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Sample records for limpopo province south

  1. Colophospermum mopane wood utilisation in the Northeast of the Limpopo Province, South Africa

    CSIR Research Space (South Africa)

    Makhado, RA

    2009-01-01

    Full Text Available The use of Colophospermum mopane wood was quantified from six villages in the northeast of the Limpopo Province, South Africa. One hundred and eighty individuals were interviewed from the selected villages. Three villages were located...

  2. Factors that contribute to public sector nurses’ turnover in Limpopo province of South Africa

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    Takalani G. Tshitangano

    2013-07-01

    Full Text Available Background: The ongoing worldwide phenomenon of a shortage of about 4.3 million nurses and midwives poses a threat to health service delivery. Limpopo province had the worst nurse shortage of over 60% in 2010. Authors attribute this shortage to turnover of nurses. The quest to describe factors contributing to nurses’ turnover led to this study in Limpopo province,South Africa. Objectives: To explore and describe factors that contribute to nurses’ turnover in Limpopo province of South Africa by assessing public sector nurses’ job satisfaction in relation to common determinants of job satisfaction. Method: A descriptive cross-sectional approach used primary quantitative data collected from 141 of 380 respondents (31.1% response rate contacted incidentally. Self-administered hand delivered questionnaires were used to gather ordinal data, which were analysed in terms off requency and percentage tables using the Statistical Package for Social Sciences version 6. The sum of positive and negative effects was used to determine satisfaction; if positive effects were greater than negative effects respondents were judged to be satisfied and vice versa. Results: Frequency and percentage tables revealed that nurses in Limpopo province were more dissatisfied (53.9% than satisfied (37.8% with their jobs. Factors which respondents were found to be dissatisfied with included staffing (85.2%, availability of workplace resources(83.7%, salaries (78.8%, workplace safety (73.7%, career development opportunities (64.5% and hours of work (47.6%. Conclusion: Nurses’ turnover is attributed to nurses’ dissatisfaction with staffing, resources, salaries and workplace safety. Attention needs to be given to these specific issues if retentionof nurses is to be achieved.

  3. Radical scavenging activity of selected medicinal plants from Limpopo province of South Africa.

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    Chauke, A M; Shai, L J; Mphahlele, P M; Mogale, M A

    2012-01-01

    Plants collected from Limpopo province of South Africa were investigated for their antioxidative potential using the DPPH radical scavenging assay. Acetone extracts of Flueggea virosa had the highest antioxidant activity with an IC₅₀ value of 30 µg/ml, closely matching the ascorbic acid with an IC₅₀ value of 25 µg/ml. The lowest antioxidant readings were observed with extracts of Rhynchosia venulosa (root extract) and Ficus ingens (leaf extract). Acetone extract of Bridelia virosa leaves had the highest phenolic content (156 mg GAE/g extract), while the lowest content was recorded for R. venulosa root extract and leaf extract of F. ingens (8.3 and 17.7 mg GAE/g extract, respectively). There was a linear correlation between antioxidant activity and total phenolic content. Extracts with high phenolic content had low IC₅₀ values, while extracts with low phenolic concentrations had high IC₅₀ values.

  4. The Challenges Faced by Informal Traders in Greater Letaba Municipality in Limpopo Province, South Africa

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    Kole Legodi

    2015-12-01

    Full Text Available Informal trade has grown at an alarming rate in South Africa because of lack of employment opportunities in both the private and public sectors. This has resulted in many unemployed members of the population joining the informal business sector. The majority of people in this sector do not have skills that are needed in the formal employment sector, others are semi-literate and a small percentage has some level of qualification. Nevertheless, this sector is plagued by a number of challenges which this article presents.  The article reports on the study that was conducted at Greater Letaba Municipality in Limpopo Province. The aim of the study was to investigate the challenges that were faced by informal traders in Greater Letaba Municipality in Limpopo Province in South Africa. The area was chosen because of its accessibility to the researchers and its potential to provide relevant and accurate information for the research project. Thus, a qualitative research method was used to collect data through face to face interviews. The research discovered that some of the challenges experienced by the informal traders in the area ranged from lack of support from the local municipality to structural challenges like lack of ablution facilities and limited access to electricity. Furthermore, other challenges concerned safety and health issues that were also gender based. Most of the traders in the area were women; an element which attest to the fact that it is difficult to find employment in the country when one is less educated and is also a woman.

  5. Challenges for emerging livestock farmers in Limpopo province ...

    African Journals Online (AJOL)

    Challenges for emerging livestock farmers in Limpopo province, South Africa. ND MacLeod, CK McDonald, FP van Oudtshoorn. Abstract. Land redistribution schemes (e.g. Settlement Land Acquisition Grant and Land Redistribution for Agricultural Development) initiated since the mid-1990s in Limpopo province under ...

  6. Crisis of decolonising education: Curriculum implementation in Limpopo Province of South Africa

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    Mavhungu E. Musitha

    2018-01-01

    Full Text Available There is a consensus amongst social scientists and public administration practitioners about the importance of decolonising the education system in Africa and South Africa. Decolonising the education system is viewed as a catalyst to create human capital that will promote economic development to end the scourge of poverty. This study was undertaken to evaluate the effectiveness of the implementation of Curriculum and Assessment Policy Statement (CAPS as a tool of decolonising from 2014 to 2016. This is a qualitative and descriptive study based on literature, and key informant interviews (KIIs were used to gather data. This study has, however, found that implementation of CAPS in Limpopo Province is in a state of crisis. While there are many factors that contribute to this crisis, non-delivery of textbooks to schools remains a crucial factor. Civil society and media have been found to be key in playing oversight role in forcing the state to be accountable by taking it to court to deliver textbooks. However, this study recommends that Vhembe district should be used as a model for the province for effective implementation of CAPS.

  7. An evaluation for harnessing low-enthalpy geothermal energy in the Limpopo Province, South Africa

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    Taufeeq Dhansay

    2014-03-01

    Full Text Available South Africa generates most of its energy requirements from coal, and is now the leading carbon emitter in Africa, and has one of the highest rates of emissions of all nations in the world. In an attempt to decrease its CO2 emissions, South Africa continues to research and develop alternative forms of energy, expand on the development of nuclear and has began to explore potentially vast shale gas reserves. In this mix, geothermal has not been considered to date as an alternative energy source. This omission appears to stem largely from the popular belief that South Africa is tectonically too stable. In this study, we investigated low-enthalpy geothermal energy from one of a number of anomalously elevated heat flow regions in South Africa. Here, we consider a 75-MW enhanced geothermal systems plant in the Limpopo Province, sustainable over a 30-year period. All parameters were inculcated within a levelised cost of electricity model that calculates the single unit cost of electricity and tests its viability and potential impact toward South Africa's future energy security and CO2 reduction. The cost of electricity produced is estimated at 14 USc/KWh, almost double that of coal-generated energy. However, a USD25/MWh renewable energy tax incentive has the potential of making enhanced geothermal systems comparable with other renewable energy sources. It also has the potential of CO2 mitigation by up to 1.5 gCO2/KWh. Considering the aggressive nature of the global climate change combat and South Africa's need for a larger renewable energy base, low-enthalpy geothermal energy could potentially form another energy option in South Africa's alternative energy basket.

  8. Assessment of learners' exposure to health education and promotion at school in the Limpopo Province of South Africa.

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    Tosin, Oni H; Tshitangano, Takalani G

    2016-06-30

    School participation and educational attainment among adolescents have been rising rapidly in the developing world. Thus, to attain Millennium Development Goal 6 (Combat HIV and/or AIDs, malaria and other diseases), it is crucial to seize the opportunity to educate and encourage teenagers about healthy choices and proper social behaviours that will continue into adulthood. This study aimed to assess the exposure of rural secondary school learners to health education and promotion at schools in the Limpopo Province of South Africa. This study was carried out at 10 secondary schools in Vhumbedzi educational circuit. The study adopted a cross-sectional quantitative approach. Data were collected from 338 randomly selected learners from 10 secondary schools that make up a rural Vhumbedzi circuit in the Limpopo province. A self-administered questionnaire was used to collect data. The findings showed that, 102 (66.07%) male and 121 (67.60%) female learners reported that they were taught about physical changes that occur during adolescence. In the same vein, most of the participants (n = 128, 84.39%) and (n = 152, 85.39%) males and females respectively claimed to have been taught about sexually transmitted diseases. In this study the secondary schools in the Limpopo Province of South Africa are making efforts to uphold and expose their learners to health education and promotion at school.Keyword: Health education and promotion, adolescents, school, learners.

  9. Geographical distribution and profile of medical doctors in public sector hospitals of the Limpopo Province, South Africa.

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    Ntuli, Samuel T; Maboya, Edwin

    2017-09-27

    The shortage and unequal distribution of medical doctors in low- and middle-income countries continues to be a public health concern. To establish the geographical distribution and demographic profile of medical doctors in public sector hospitals of the Limpopo Province, South Africa. The PERSAL system was used to obtain information on the number of medical doctors employed in public sector hospitals of the Limpopo Province. Data were exported from PERSAL's database and then analysed using STATA version 9.0. The mean age of the 887 medical doctors was 40.1 ± 11.2 years (range 24-79 years). Sixty per cent of the doctors were male, 66% were aged ≤ 45 years and 84% were African. Most of the doctors (86%) were medical officers, of which 55% had < 5 years working experience. Overall, the doctor-to-population ratio for the five districts in the province was 16.4/100 000, with Capricorn (33.7/100 000) and Waterberg (20.2/100 000) recording the highest ratios. A large proportion (43%) of medical officers are employed in the Capricorn District, of which 71% were practising at the tertiary hospital. This study demonstrated a shortage and maldistribution of medical doctors in the public sector hospitals of the Limpopo Province. This has a potentially negative effect on the delivery of an appropriate and efficient healthcare service to the population and requires urgent attention.

  10. A survey of brassica vegetable smallholder farmers in the Gauteng and Limpopo provinces of South Africa

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    Gloria Mandiriza-Mukwirimba

    2016-02-01

    Full Text Available A study was taken to investigate the types of brassica vegetables mostly grown by smallholder farmers in two provinces of South Africa. Thirty-one smallholder vegetable farmers in the Gauteng province and Waterberg district in the Limpopo province were surveyed. In addition, the study also sought to establish the common diseases, the management strategies used and problems encountered by the farmers. Farmers were interviewed using a questionnaire with closed and open–ended questions. The results indicated that the smallholder farmers mostly grew cabbage (93.6% as their main brassica crop followed by rape (41.2%. Thirty percent of farmers could not identify or name the predominant disease/s encountered in their fields. Major diseases encountered by farmers surveyed were an unknown disease/s (33.3%, black rot (26.7%, Alternaria leaf spot (6.7% and white rust (6.7%. Smallholder farmers have inadequate technical information available especially relating to crop diseases, their identification and control. Farmers encountered challenges with black rot disease especially on cabbage, rape and kale and the disease was a problem during winter and summer. Generally, the smallholder farmers used crop rotation (74.2% as a major practice to manage the diseases experienced. They rotated their brassica vegetables with other crops/vegetables like tomatoes, onions, beetroots and maize. Most of the farmers interviewed (61.3% did not use chemicals to control diseases, whereas 38.7% of them used chemicals. This was mostly because they lacked information and knowledge, high costs associated with use of chemical fungicides and some were shifting towards organic farming. From the study it was noted that there was a need for technical support to improve farmers’ knowledge on disease identification and control within the surveyed areas.

  11. Hospital solid waste management practices in Limpopo Province, South Africa: A case study of two hospitals

    International Nuclear Information System (INIS)

    Nemathaga, Felicia; Maringa, Sally; Chimuka, Luke

    2008-01-01

    The shortcomings in the management practices of hospital solid waste in Limpopo Province of South Africa were studied by looking at two hospitals as case studies. Apart from field surveys, the generated hospital waste was weighed to compute the generation rates and was followed through various management practices to the final disposal. The findings revealed a major policy implementation gap between the national government and the hospitals. While modern practices such as landfill and incineration are used, their daily operations were not carried according to minimum standards. Incinerator ash is openly dumped and wastes are burned on landfills instead of being covered with soil. The incinerators used are also not environmentally friendly as they use old technology. The findings further revealed that there is no proper separation of wastes according to their classification as demanded by the national government. The mean percentage composition of the waste was found in the following decreasing order: general waste (60.74%) > medical waste (30.32%) > sharps (8.94%). The mean generation rates were found to be 0.60 kg per patient per day

  12. Menstrual knowledge and practices of female adolescents in Vhembe district, Limpopo Province, South Africa.

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    Ramathuba, Dorah U

    2015-11-26

    Although sexual issues are openly discussed in the media, sexuality and reproductive functions are treated as taboo. Menstruation is a normal physiologic process, but carries various meanings within cultures and is rarely discussed amongst families and communities. This study sought to assess the knowledge and practices of secondary school girls towards menstruation in the Thulamela municipality of Limpopo Province, South Africa. A quantitative descriptive study design was used and respondents were selected by means of convenience sampling from a population of secondary school girls. The sample consisted of 273 secondary school girls doing Grades 10-12. A self-administered questionnaire was used to collect data, which was analysed by computing frequencies and percentages using the Statistical Package for Social Sciences (SPSS version 12). The findings revealed that respondents experienced menarche at 13 years and that menstruation is a monthly bleeding (80%) that happens to every female; it is a sign of adulthood (91%). 15% reported that it is the removal of dirt from the stomach and abdomen, 67% indicated the source of menstruation being the uterus, 65% the vagina and 13% from the abdomen. 73% reported having fear and anxiety at the first experience of bleeding and that they could not maintain adequate hygienic practices due to a lack of privacy and sanitary towels. Interventions are needed to increase girls' opportunities to discuss menstruation and access information from adults including mothers, parents and guardians. School-based sexuality education should be comprehensive, begin early and be regularly repeated.

  13. Turning mirrors into windows: Knowledge transfer among indigenous healers in Limpopo province of South Africa

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    Jan R. Maluleka

    2018-05-01

    Full Text Available Background: Knowledge transfer is an unavoidable process when it comes to indigenous knowledge especially in Africa, the continent known for its oral tradition. Such knowledge is in danger of being obliterated as a result of a number of factors, including lack of interest from younger generations and low life expectancy whereby knowledgeable people die before transferring it to the next generation as it is mostly not documented.   Objectives: This qualitative study utilised hermeneutic phenomenology guided by the organisational knowledge conversion theory to investigate the transfer of indigenous knowledge by traditional healers in the Limpopo province of South Africa.   Method: The study utilised a snowball sampling technique to determine the population. Data collected through interviews with traditional healers were augmented with observations done on two healers who were in the middle of their training when this study was conducted, as well as an analysis of records held by some healers.   Results: The findings suggestthat knowledge of traditional healing is believed to be transferred to the chosen ones through dreams and visions. However, this knowledge seems to be transferred through mentorship and apprenticeship, as well as interactions with other healers.   Conclusion: It is concluded that transferring knowledge of traditional healing goes beyond just transference; it is embedded as a belief system in many African communities. An in-depth study on the development of a framework to integrate indigenous knowledge of traditional healers into mainstream health system is recommended.

  14. A conceptual framework for cost management training in the Limpopo Province of South Africa.

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    Jooste, Karien; Mothiba, Tebogo Maria

    2014-10-01

    This paper describes the perceptions of nurse managers about their dual role in nursing units as cost centres. The tertiary hospital in the Limpopo province is the first institution to appoint nurse managers with a dual role in cost centres. The development of a conceptual framework for a context-specific programme for Cost Centre Managers is the first of its nature in South Africa. A qualitative, exploratory, descriptive design was followed. The target population included nurse managers (n = 35) formally appointed as cost centre managers with a dual role of delivering quality care and cost management. A focus group and individual interviews were conducted until data saturation occurred. Personal and professional distress, an empowering potential of being a cost centre manager, and the need for decentralized cost centre management were indicated as barriers for nurse managers that led to a framework for a context-specific training programme. There is a need for a context-specific training programme for cost centre managers in a hospital with cost centres. The training of cost centre managers for their dual role in cost centres could enhance cost effectiveness, quality care and staff satisfaction. © 2013 John Wiley & Sons Ltd.

  15. Epidemiological profile of patients utilising public oral health services in Limpopo province, South Africa.

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    Thema, Lawrence K; Singh, Shenuka

    2017-07-12

    Despite the impact of oral diseases on the quality of life, there is limited updated evidence on oral health status in Limpopo province. To determine the epidemiological profile of patients utilising public oral health services in Limpopo province. This was a descriptive retrospective clinical chart review conducted in five purposively selected district hospitals in Limpopo province. The collected data included the patient's sociodemographic information, reasons for dental consultation, information on the dental or oral diseases and the treatment received. Five hundred clinical files were systematically selected (100 from each district hospital) for the period 01 January 1995 to 31 December 2013. Data were collected using the World Health Organization's indicator age groups, namely 6-year-olds, 12-year-olds, 18-year-olds and 35-44-year-old groups. A data capturing sheet was used to record the collected information. Data were analysed using the statistical software package for social sciences SPSS version 23.0. The majority of patients were in the age group of 6 to 20 years (n = 375, 75%). The majority were male patients (n = 309; 62%). Dental caries was the most common complaint (n = 298, 60%). The second most common main complaint in this age group was retained primary or deciduous teeth (n = 60, 12%) affecting children mainly in the age group of 6 to 12 years. The most common clinical procedure across all five districts was dental extractions (n = 324, 64%). Other clinical interventions included scaling and polishing (n = 33, 12%) and dental restorative care (n = 20, 3%). There is an urgent need to reorient oral health service delivery in Limpopo province to focus more on preventive oral health programmes.

  16. Impact of Climate Change on Children’s Health in Limpopo Province, South Africa

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    Thompson, Adeboyejo Aina; Matamale, Lirvhuwani; Kharidza, Shonisani Danisa

    2012-01-01

    This paper examines the impact of climate change on children’s health, in the Limpopo Province of South Africa. Twenty one years climatic data were collected to analyse climatic conditions in the province. The study also employs 12 years hospital records of clinically diagnosed climate-related ailments among children under 13 years to examine the incidence, spatio-temporal, age and sex variations of the diseases. Regression analysis was employed to examine the relationships between climatic parameters and incidence of diseases and also to predict distribution of disease by 2050. The results show that the most prevalent diseases were diarrhea (42.4%), followed by respiratory infection (31.3%), asthma (6.6%) and malaria (6.5%). The incidence varied within city, with the high density areas recording the highest proportion (76.7%), followed by the medium (9.4%) and low (2.5%) density residential areas. The most tropical location, Mussina, had the highest incidence of the most prevalent disease, diarrhea, with 59.4%. Mortality rate was higher for males (54.2%). Analysis of 21 years of climatic data show that maximum temperature is positively correlated with years in four cities with r coefficients of 0.50; 0.56, 0.48 and 0.02, thereby indicating local warming. Similarly rainfall decreased over time in all the cities, with r ranging from −0.02 for Bela Bela to r = 0.18 for Makhado. Results of the regression analysis show that 37.9% of disease incidence is accounted for by the combined influence of temperature and rainfall. PMID:22690167

  17. Agritourism activities in the Mopani District Municipality, Limpopo Province, South Africa: perceptions and opportunities

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    S L Myer

    2013-12-01

    Full Text Available Farms in South Africa have to compete in a very hostile agricultural economic environment and it has become imperative for farmers to find new ways of generating additional income. Research undertaken in the Mopani District Municipality (MDM in the Limpopo Province of South Africa identified agritourism as a potential means to this end. The main aim of this primarily qualitative study was to gain a better understanding of the perceptions and opportunities for agritourism in the study area. Data were mainly collected through interviews and questionnaires. Participants consisted of farmers and tourists, as well as owners of existing agritourism farms within the MDM. Five current active agritourism establishments were identified. Key fidnings revealed that agritourism is not being utilised to its full potential. Although perceptions of respondents towards agritourism are positive, marketing around it is insufficient and not all farmers are willing to host agritourism activities on their farms for various reasons. However, the MDM is a tourist hub with many visitors passing through various reasons. However, the MDM is a tourist hub with many visitors passing through the area en route to the Kruger National Park. Therefore, the potential already exists to host agritourism activities that will benefit farmers in various ways. By developing farm trails, scheduling daily farm activities, using information brochures, forming networks with existing tourist establishments, encouraging the use of local and fresh produce and providing good roadside signage, farmers can gain increased exposure and recognition for what they do and opportunities for growth and development may be realised.  Keywords: Agritourism, farm tourism, alternative tourism, farm activities, tourism

  18. Menstrual knowledge and practices of female adolescents in Vhembe district, Limpopo Province, South Africa

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    Dorah U. Ramathuba

    2015-11-01

    Full Text Available Background: Although sexual issues are openly discussed in the media, sexuality and reproductive functions are treated as taboo. Menstruation is a normal physiologic process, but carries various meanings within cultures and is rarely discussed amongst families and communities.Purpose: This study sought to assess the knowledge and practices of secondary school girls towards menstruation in the Thulamela municipality of Limpopo Province, South Africa. Methods: A quantitative descriptive study design was used and respondents were selected by means of convenience sampling from a population of secondary school girls. The sample consisted of 273 secondary school girls doing Grades 10–12. A self-administered questionnaire was used to collect data, which was analysed by computing frequencies and percentages using the Statistical Package for Social Sciences (SPSS version 12. Findings: The findings revealed that respondents experienced menarche at 13 years and that menstruation is a monthly bleeding (80% that happens to every female; it is a sign of adulthood (91%. 15% reported that it is the removal of dirt from the stomach and abdomen, 67% indicated the source of menstruation being the uterus, 65% the vagina and 13% from the abdomen. 73% reported having fear and anxiety at the first experience of bleeding and that they could not maintain adequate hygienic practices due to a lack of privacy and sanitarytowels. Conclusion: Interventions are needed to increase girls’ opportunities to discuss menstruation and access information from adults including mothers, parents and guardians. School-based sexuality education should be comprehensive, begin early and be regularly repeated.

  19. Levels of brominated flame retardants and other pesistent organic pollutants in breast milk samples from Limpopo province, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Darnerud, Per Ola, E-mail: poda@slv.se [Toxicology Division, National Food Administration, P.O. Box 622, SE-751 26 Uppsala (Sweden); Aune, Marie; Larsson, Lotta [Chemistry Division 2, National Food Administration, P.O. Box 622, SE-751 26 Uppsala (Sweden); Lignell, Sanna [Toxicology Division, National Food Administration, P.O. Box 622, SE-751 26 Uppsala (Sweden); Mutshatshi, Tshinanne; Okonkwo, Jonathan; Botha, Ben [Faculty of Science, Tshwane University of Technology, Pretoria (South Africa); Agyei, Nana [Department of Chemistry, Limpopo University, Medunsa (South Africa)

    2011-09-01

    The non-occupational exposure to brominated flame retardants, and other persistent organic pollutants (POPs) was studied by collecting human breast milk samples from mothers residing in Thohoyandou area, a rural district in the Limpopo Province, northern part of South Africa (SA). Of all collected samples to be analysed (n = 28), those with large enough milk volumes, (n = 14) were quantified for polybrominated diphenyl ethers (PBDEs) (9 congeners: BDE-28, 47, 66, 99, 100, 138, 153, 154, and 183) and hexabromocyclododecane (HBCD) on a GC equipped with dual capillary columns and dual electron-capture detectors (ECD). The levels of PBDE congeners (median sumBDE 1.3 ng/g of lipids) and of HBCD were not far from levels generally found in European studies, and this study may be the first report on the presence of PBDEs and HBCD in SA breast milk. On a congener basis, the finding of comparably high BDE-183 levels suggests a specific PBDE usage, or contamination situation in SA. Apart from BFRs, the high DDT levels found in the breast milk from this area (median and maximum sumDDT levels of about 4 600 and over 20 000 ng/g of lipids, respectively; n = 28) have earlier been reported. In addition, other POPs (PCBs, HCB and HCHs) were found in SA breast milk, at relatively low levels. To conclude, measurable levels of PBDEs and HBCD, and a specific BDE congener pattern, were found in breast milk from the Limpopo province, SA. A number of other POPs, including DDTs in high levels, were also present. - Highlights: {yields} Persistent organic pollutants (POPs) were analysed in South African breast milk. {yields} Focus of interest were brominated flame retardants (BRFs). {yields} Sampling area was the rural Limpopo Province, northern SA. {yields} Probably the first reported African data on BFRs (PBDEs, HBCD) in breast milk. {yields} Reported BFR data similar to European levels.

  20. INVASIVE ALIEN PLANT SPECIES USED FOR THE TREATMENT OF VARIOUS DISEASES IN LIMPOPO PROVINCE, SOUTH AFRICA.

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    Maema, Lesibana Peter; Potgieter, Martin; Mahlo, Salome Mamokone

    2016-01-01

    Invasive alien plant species (IAPs) are plants that have migrated from one geographical region to non-native region either intentional or unintentional. The general view of IAPs in environment is regarded as destructive to the ecosystem and they pose threat to native vegetation and species. However, some of these IAPS are utilized by local inhabitants as a substitute for scarce indigenous plants. The aim of the study is to conduct ethnobotanical survey on medicinal usage of invasive plant species in Waterberg District, Limpopo Province, South Africa. An ethnobotanical survey on invasive plant species was conducted to distinguish species used for the treatment of various ailments in the Waterberg, District in the area dominated by Bapedi traditional healers. About thirty Bapedi traditional healers (30) were randomly selected via the snowball method. A guided field work by traditional healers and a semi-structured questionnaire was used to gather information from the traditional healers. The questionnaire was designed to gather information on the local name of plants, plant parts used and methods of preparation which is administered by the traditional healers. The study revealed that Schinus molle L., Catharanthus roseus (L.), Datura stramonium L., Opuntia stricta (Haw.) Haw., Opuntia ficus- indica, Sambucus canadensis L., Ricinus communis L., Melia azedarch L., Argemone ochroleuca and Eriobotrya japónica are used for treatment of various diseases such as chest complaint, blood purification, asthma, hypertension and infertility. The most plant parts that were used are 57.6% leaves, followed by 33.3% roots, and whole plant, seeds and bark at 3% each. Noticeably, most of these plants are cultivated (38%), followed by 28% that are common to the study area, 20% abundant, 12% wild, and 3% occasionally. Schinus molle is the most frequently used plant species for the treatment of various ailments in the study area. National Environmental Management Biodiversity Act (NEMBA

  1. Views of teenagers on termination of pregnancy at Muyexe high school in Mopani District, Limpopo Province, South Africa.

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    Ramakuela, Nditsheni J; Lebese, Tsakani R; Maputle, Sonto M; Mulaudzi, Lindiwe

    2016-05-31

    Teenage pregnancy is a global social health concern especially because of the HIV and AIDS pandemic, sexually transmitted infections, high rate of termination of pregnancy (TOP), adolescents' parenthood and decreased level of contraceptives. To explore the views of teenagers on the TOP at Muyexe high school in a rural village of Mopani District, Limpopo Province. Muyexe high school in a rural village of Mopani District, Limpopo Province, in South Africa. A qualitative method using explorative and descriptive designs was used to find in-depth description and understanding of teenagers' views on TOP. The target population was girls aged 15-19 years at Muyexe high school in Mopani District. Non-probability, convenient sampling was used to select high school teenage girls who had undergone TOP for the study. Data were collected using individual self-report technique (interview). Tesch's eight steps of qualitative data analysis were used. Measures to ensure trustworthiness and ethical considerations were observed. Two major themes were revealed: (1) Views of teenagers regarding TOP (poverty, relationship problems and single parenthood, negative impact on the teen's life while attending school) and (2) teenager's fears regarding pregnancy (stigma, fear of parents and friends, rape and incest and fear of giving birth). Majority of participants had knowledge about TOP; some had experiences about TOP while others held inadequate knowledge. Recommendations were based on the findings by teaching dangers of TOP and various contraceptive methods to prevent unwanted pregnancies and TOP.

  2. PROFITABILITY AND EFFICIENCY ANALYSIS OF SMALLHOLDER BROILER PRODUCTION IN MOPANI DISTRICT OF LIMPOPO PROVINCE, SOUTH AFRICA

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    Isaac Busayo Oluwatayo

    2016-03-01

    Full Text Available The study was conducted in the Mopani District of Limpopo province to determine the factors aff ecting productivity of broiler production in the area. Data were collected from 86 sampled smallholder broiler farmers in three municipalities in Mopani District namely; Greater Tzaneen municipality, Greater Letaba municipality and Maruleng municipality using a well-structured questionnaire. The results of the study indicated that feed is signifi cant at 10% level having a positive relationship with the broiler output. However, stock size and vaccines are signifi cant at 1% level, also with a positive relationship with broiler output. The study recommended that government should fi nd ways of linking the smallholder farmers in the study area with other stakeholders, governmental and private, to allow smallholder farmers have the opportunities to network and get to know how the commercial successful farms operate and see where they can improve on their production systems and marketing of products.

  3. Prevalence and associated risk factors of hypertension amongst adults in a rural community of Limpopo Province, South Africa

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    Samuel T. Ntuli

    2015-10-01

    Full Text Available Background: Hypertension is problem already faced by urban populations of South Africa, but little is known about its prevalence and risk factors in rural areas. Aim: To assess the prevalence of and risk factors associated with hypertension amongst adults in a rural community in South Africa. Setting: Dikgale Health and Demographic Surveillance Site, Limpopo Province, South Africa. Methods: A community-based cross-sectional survey was carried out at this site where individuals aged 15 years and older were screened using a locally adapted version of the World Health Organization STEPwise questionnaire. Demographics, anthropometry and three independent blood pressure (BP readings were taken. The average of the three BP measurements was used in analysis, and hypertension taken as systolic and diastolic BP of ≥ 140 or ≥ 90 mmHg respectively, or at least a two-week history of antihypertensive treatment. Analysis included the Chi-square test and statistical significance was set at p ≤ 0.05. Results: A total of 1407 individuals were interviewed, of whom 1281 had complete BP, weight and height measurements taken. The mean age of participants was 44.2 ± 2 0.9 years (range 15–98 years, 63% were female, 55% were single and 90% were unemployed, whilst 13% were tobacco smokers and 20% reported drinking alcohol. Overall prevalence of hypertension was 41% and this was significantly associated with age and marital status. Conclusion: The prevalence of hypertension was found to be high. Prevention strategies are urgently needed to address this life-threatening and important risk factor for cardiovascular disease in rural Limpopo Province.

  4. Refractive status of primary school children in Mopani district, Limpopo Province, South Africa

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    R.G. Mabaso

    2006-12-01

    Full Text Available This article reports part of the findings of a study carried out to determine the causes, prevalence,  and  distribution  of  ocular  dis-orders  among  rural  primary  school  children in  Mopani  district  of  Limpopo  Province, South Africa. Three hundred and eighty eight children  aged  8  to  15  years  were  randomly selected from five randomly selected schools. Non-cycloplegic retinoscopy and auto-refrac-tion were performed on each child. The preva-lence of hyperopia, myopia, and astigmatism was  73.1%,  2.5%  and  31.3%  respective-ly.  Hyperopia  (Nearest  spherical  equivalent power (FNSE ranged from +0.75 to +3.50 D for the right and left eyes with means of +1.05 ±  0.35  D  and  +1.08  ±  0.34  D  respectively. Myopia (FNSE ranged from –0.50 to –1.75 D for the right eye and –0.50 to –2.25 D for the left eye with means of –0.75 ± 0.55 D and –0.93 ± 0.55 D respectively. Regression model for myopia, shows that age had an odds ratio of  1.94  (1.15  to  3.26,  indicating  a  signifi-cant increased risk of myopia with increasing age.  Correcting  cylinders  for  the  right  eyes ranged from –0.25 to –4.50 D (mean = −0.67 ± 0.47 D and for the left eyes from –0.25 to –2.50 D (mean = −0.60 ± 0.30 D. With-the-rule  (WTR  astigmatism  (66.5%  was  more common, followed by against-the-rule (ATR astigmatism (28.1% and oblique (OBL astig-matism  (5.4%.  With-the-rule  astigmatism was  more  common  in  females  than  males; ATR astigmatism and OBL astigmatism were common in males. Regular vision screening programmes,  appropriate  referral  and  vision correction  in  primary  schools  in  Mopani district  are  recommended  in  order  to  elimi-nate  refractive  errors  among  the  children.

  5. Modeling the Complexities of Water and Hygiene in Limpopo Province South Africa

    Science.gov (United States)

    Mellor, J. E.; Smith, J. A.; Learmonth, G.; Netshandama, V.; Dillingham, R.

    2012-12-01

    Access to sustainable water and sanitation services is one of the biggest challenges the developing world faces as an increasing number of people inhabit those areas. Inadequate access to water and sanitation infrastructure often leads children to drink poor quality water which can result in early childhood diarrhea (ECD). Repeated episodes of ECD can cause serious problems such as growth stunting, cognitive impairment, and even death. Although researchers have long studied the connection between poor access to water and hygiene facilities and ECD, most studies have relied on intervention-control methods to study the effects of singular interventions. Such studies are time-consuming, costly, and fail to acknowledge that the causes and prevention strategies for ECD are numerous and complex. An alternate approach is to think of a community as a complex system in which the engineered, natural and social environments interact in ways that are not easily predicted. Such complex systems have no central or coordinating mechanism and may exhibit emergent behavior which can be counterintuitive and lead to valuable insights. The goal of this research is to develop a robust, quantitative understanding of the complex pathogen transmission chain that leads to ECD. To realize this goal, we have developed an Agent-Based Model (ABM) which simulates individual community member behavior. We have validated this transdisciplinary model with four years of field data from a community in Limpopo Province, South Africa. Our model incorporates data such as household water source preferences, collection habits, household- and source-water quality, water-source reliability and biological regrowth. Our outcome measures are household water quality, ECD incidences, and child growth stunting. This technique allows us to test hypotheses on the computer. Future researchers can implement promising interventions with our partner institution, the University of Venda, and the model can be refined as

  6. Perceptions of community members towards youth abusing alcohol in the Capricorn District of the Limpopo Province, South Africa

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    T.M. Mothiba

    2009-09-01

    Full Text Available Alcohol abuse is a problem in South Africa and it has negative effects on the wellbeing of individuals, families, friends, work associates and neighbours. Alcohol produces both psychological and physical dependence. Gillies (1999:112 indicated that alcoholism usually interferes with the ability to socialize, work and may lead to much other destructive behaviour. It was further stated that people who are addicted to alcohol often have a low self-esteem, immaturity, are easily frustrated, and have difficulty in solving personal problems. This study investigated the perceptions of community members towards youth abusing alcohol and identified, among others, anti-social behaviour, poor interpersonal relationships, family disorganization, poor integration with family members and physical damage as the major concerns. An attempt was also made to develop strategies that can be used to overcome the problems of alcohol abuse by youth. Design and Method: A qualitative, exploratory, descriptive and contextual research design was followed in this study for the participants to describe their perceptions regarding the phenomenon in question (Brink, 2006:113. Data were collected through individual unstructured interviews in one village of the Capricorn District of the Limpopo Province. The researchers employed the principles of Guba and Lincoln (1993 cited in De Vos (1998:331 relating to trustworthiness and adhered to the ethical standards as set by the Democratic Nurses Association of South Africa (DENOSA, 1998:2.3.2. Findings: Five themes and seven categories emerged from the data analysis, using Tech’s open coding approach (1990, as outlined in De Vos (1998:343, namely, antisocial behaviour, poor interpersonal behaviour, physical damage, poor progress in life processes and effects of alcohol on the body. To address the problem of alcohol abuse by youth in one village (the study area of the Capricorn District in the Limpopo Province and other villages the

  7. Criteria to facilitate the implementation of woman-centred care in childbirth units of Limpopo Province, South Africa (Part 2

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    Maria S. Maputle

    2013-05-01

    Full Text Available Background: Facilitation of mutual participation, respectful and egalitarian relationship between the mother and the midwife during childbirth is a critical aspect. This article delineated the criteria that would facilitate the implementation of woman-centred care in childbirth units of the Limpopo Province in South Africa, following a concept analysis described in Part 1. Empirical referents or indicators were used to measure the concept woman-centred care and to validate its existence in reality. These empirical referents were referred to as measurable properties that further verified the concept. Objective: The objective of this article was to formulate criteria that would facilitate implementation of woman-centred care in childbirth units of Limpopo Province in South Africa. Method: Criteria to facilitate the implementation of woman-centred care were formulated by the gathering of information about the topic under review and the use of resources to define the key elements of the criteria which were integrated into the Batho Pele principles. The criteria were then validated by selecting with a vested interest in the successful development and implementation of the criteria. Results: Criteria were formulated to facilitate the implementation of woman-centred care that was integrated within the framework of Batho Pele principles. Conclusion: These formulated criteria for woman-centred care will be used as an institutional self-evaluation tool to enhance implementation of the Batho Pele principles in childbirth units. These criteria will give direction and provide guidelines for the performance of midwifery staff and will also help supervisors to guide staff to improve performance.

  8. Criteria to facilitate the implementation of woman-centred care in childbirth units of Limpopo Province, South Africa (Part 2

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    Maria S. Maputle

    2013-05-01

    Full Text Available Background: Facilitation of mutual participation, respectful and egalitarian relationship between the mother and the midwife during childbirth is a critical aspect. This article delineated the criteria that would facilitate the implementation of woman-centred care in childbirth units of the Limpopo Province in South Africa, following a concept analysis described in Part 1. Empirical referents or indicators were used to measure the concept woman-centred care and to validate its existence in reality. These empirical referents were referred to as measurable properties that further verified the concept. Objective: The objective of this article was to formulate criteria that would facilitate implementation of woman-centred care in childbirth units of Limpopo Province in South Africa.Method: Criteria to facilitate the implementation of woman-centred care were formulated by the gathering of information about the topic under review and the use of resources to define the key elements of the criteria which were integrated into the Batho Pele principles. The criteria were then validated by selecting with a vested interest in the successful development and implementation of the criteria. Results: Criteria were formulated to facilitate the implementation of woman-centred care that was integrated within the framework of Batho Pele principles. Conclusion: These formulated criteria for woman-centred care will be used as an institutional self-evaluation tool to enhance implementation of the Batho Pele principles in childbirth units. These criteria will give direction and provide guidelines for the performance of midwifery staff and will also help supervisors to guide staff to improve performance.

  9. Secondary school teachers' experiences of teaching pregnant learners in Limpopo Province, South Africa

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    Sogo F Matlala

    2014-11-01

    Full Text Available This paper presents the findings of a study on the experiences of secondary school teachers on teaching pregnant learners in Limpopo Province. A qualitative, exploratory, descriptive and contextual design was used. Semi-structured interviews were conducted with ten purposively selected secondary school teachers. Data analysis yielded six themes, which are: (1 identification of pregnant learners; (2 continuation of pregnant learners' school career; (3 dilemmas related to school-attending pregnant learners; (4 support of school-attending pregnant learners; (5 gender in pregnancy caretaking; and (6 communication and cooperation between teachers and parents. Teachers experienced challenges in identifying pregnant learners, and to meet their health needs as they lacked health related skills. Parents were not always cooperative towards teachers. It can be concluded that teachers face many dilemmas related to pregnant learners, and this requires a health facilitation model to enable teachers to assist pregnant learners such that they might better benefit from their schooling, and experience a positive health outcome.

  10. Midwives’ experiences of managing women in labour in the Limpopo Province of South Africa

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    S.M. Maputle

    2009-09-01

    Full Text Available Introduction: The objective of this study was to explore and describe the experiences of midwives managing women during labour at a tertiary care hospital in the Limpopo Province. An exploratory, descriptive, contextual and inductive design was applied to this qualitative research study. Purposive sampling was used to select midwives who were working in the childbirth unit and had managed women during labour. A sample of 12 midwives participated in this study. Data were collected by means of unstructured individual interviews and analysed through an open coding method by the researchers and the independent co-coder. Findings: Categories identified were lack of mutual participation and responsibility sharing, dependency and lack of decision-making, lack of information-sharing, empowering autonomy and informed choices opportunities, lack of open communication and listening, non-accommodative midwifery actions, and lack of human and material infrastructure. To ensure the validity of the results, criteria to measure trustworthiness were utilized.Conclusions: This study has implications for woman-centered care by midwives managing women in labour and provides appropriate guidelines that should be integrated into the Batho-Pele Principles.

  11. Midwives’ experiences of managing women in labour in the Limpopo Province of South Africa

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    Sonto M. Maputle

    2010-06-01

    Full Text Available Introduction:The objective of this study was to explore and describe the experiences of midwives managing women during labour at a tertiary care hospital in the Limpopo Province. An exploratory, descriptive, contextual and inductive design was applied to this qualitative research study. Purposive sampling was used to select midwives who were working in the childbirth unit and had managed women during labour. A sample of 12 midwives participated in this study. Data were collected by means of unstructured individual interviews and analysed through an open coding method by the researchers and the independent co-coder. Findings: Categories identified were lack of mutual participation and responsibility sharing, dependency and lack of decision-making, lack of information-sharing, empowering autonomy and informed choices opportunities, lack of open communication and listening, non-accommodative midwifery actions, and lack of human and material infrastructure. To ensure the validity of the results, criteria to measure trustworthiness were utilized. Conclusions: This study has implications for woman-centered care by midwives managing women in labour and provides appropriate guidelines that should be integrated into the Batho-Pele Principles.

  12. Views of teenagers on termination of pregnancy at Muyexe high school in Mopani District, Limpopo Province, South Africa

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    Nditsheni J. Ramakuela

    2016-05-01

    Full Text Available Background: Teenage pregnancy is a global social health concern especially because of the HIV and AIDS pandemic, sexually transmitted infections, high rate of termination of pregnancy (TOP, adolescents’ parenthood and decreased level of contraceptives. Aim: To explore the views of teenagers on the TOP at Muyexe high school in a rural village of Mopani District, Limpopo Province. Setting: Muyexe high school in a rural village of Mopani District, Limpopo Province, in South Africa. Methodology: A qualitative method using explorative and descriptive designs was used to find in-depth description and understanding of teenagers’ views on TOP. The target population was girls aged 15–19 years at Muyexe high school in Mopani District. Non-probability, convenient sampling was used to select high school teenage girls who had undergone TOP for the study. Data were collected using individual self-report technique (interview. Tesch’s eight steps of qualitative data analysis were used. Measures to ensure trustworthiness and ethical considerations were observed. Results: Two major themes were revealed: (1 Views of teenagers regarding TOP (poverty, relationship problems and single parenthood, negative impact on the teen’s life while attending school and (2 teenager’s fears regarding pregnancy (stigma, fear of parents and friends, rape and incest and fear of giving birth. Conclusion: Majority of participants had knowledge about TOP; some had experiences about TOP while others held inadequate knowledge. Recommendations were based on the findings by teaching dangers of TOP and various contraceptive methods to prevent unwanted pregnancies and TOP. Keywords: Views, teenagers and termination of pregnancy

  13. A description of village chicken production systems and prevalence of gastrointestinal parasites: Case studies in Limpopo and KwaZulu-Natal provinces of South Africa

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    Dikeledi P. Malatji

    2016-05-01

    Full Text Available The majority of rural households in developing countries own village chickens that are reared under traditional scavenging systems with few inputs and exposure to various parasitic infestations. Understanding of the village chicken farming system and its influence on helminth infestation is a prerequisite for optimal prevention and control strategies. This study investigated the village chicken production system and associated gastrointestinal parasites in 87 households from Limpopo (n = 39 and KwaZulu-Natal (n = 48 provinces of South Africa. A total of 191 village chicken faecal samples and 145 intestines were collected to determine the prevalence of gastrointestinal parasites in villages of Limpopo and KwaZulu-Natal provinces, respectively. The faecal floatation analysis of samples from Limpopo and KwaZulu-Natal provinces indicated infestations by Ascaridia galli (18.77%, Heterakis gallinarum (15.56% and Capillaria spp. (4.00%; tapeworms Choanotaenia infundibulum (2.10% and Raillietina cesticillus (6.00% and Eimeria spp. (29.46%. Mixed infestations were observed in five (4.90% samples from Limpopo province and in only four (4.49% from KwaZulu-Natal province, of which 1.12% were a mixture of C. infundibulum and Eimeria spp. and 3.37% a combination of H. gallinarum and Eimeria spp. In Limpopo, 2.94% of the chickens were positive for H. gallinarum and Eimeria spp., whilst 0.98% had A. galli and Capillaria spp. infestations. Further investigation is needed to understand the impact of gastrointestinal parasites on village chicken health and production and develop appropriate intervention and control strategies feasible for smallholder farmers. Keywords: Helminthes; Village chickens; Smallholder farming systems; Faecal samples

  14. Modeling the complexities of water, hygiene, and health in Limpopo Province, South Africa.

    Science.gov (United States)

    Mellor, Jonathan E; Smith, James A; Learmonth, Gerard P; Netshandama, Vhonani O; Dillingham, Rebecca A

    2012-12-18

    Researchers have long studied the causes and prevention strategies of poor household water quality and early childhood diarrhea using intervention-control trials. Although the results of such trails can lead to useful information, they do not capture the complexity of this natural/engineered/social system. We report on the development of an agent-based model (ABM) to study such a system in Limpopo, South Africa. The study is based on four years of field data collection to accurately capture essential elements of the communities and their water contamination chain. An extensive analysis of those elements explored behaviors including water collection and treatment frequency as well as biofilm buildup in water storage containers, source water quality, and water container types. Results indicate that interventions must be optimally implemented in order to see significant reductions in early childhood diarrhea (ECD). Household boiling frequency, source water quality, water container type, and the biofilm layer contribution were deemed to have significant impacts on ECD. Furthermore, concurrently implemented highly effective interventions were shown to reduce diarrhea rates to very low levels even when other, less important practices were suboptimal. This technique can be used by a variety of stakeholders when designing interventions to reduce ECD incidences in similar settings.

  15. Connecting communities and business: Public-private partnerships as the panacea for land reform in Limpopo Province, South Africa

    NARCIS (Netherlands)

    Spierenburg, M.J.; Cousins, B.; Bos, A.; Ntsholo, M.; Bruijn, M. de; Dijk, R. van

    2012-01-01

    Scattered among large-scale citrus orchards and game farms in Limpopo Province lie the densely populated former homelands of Venda, Gazankulu, and Lebowa. With few possibilities for development in these barren areas, many communities have lodged claims for the restitution of land from which they

  16. An improved model for provision of rural community-based health rehabilitation services in Vhembe District, Limpopo Province of South Africa

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    Rudzani E. Luruli

    2016-03-01

    Full Text Available Background: In 1991, Riakona Community Rehabilitation Programme initiated community-based rehabilitation (CBR in the Vhembe District of Limpopo Province. Subsequently, the South African government adopted the programme. Aim: The aim of the study was to suggest an improvement in the model of providing CBR services. Setting: The study was conducted in six rehabilitation centres located in hospitals in the Vhembe District in Limpopo Province of South Africa. Method: A mixed-mode research design with qualitative and quantitative elements was used to conduct the study. Content analysis, the chi-square test for Goodness of Fit and the Kruskal–Wallis and Mann–Whitney non-parametric tests were conducted. Results: The key determinants of client satisfaction with the services that the community rehabilitation workers rendered included provision of assistive devices and the adoption of a holistic approach to their work. Overall, satisfaction per domain for each one of the five domains of satisfaction scored less than 90%. More than 80% of clients were satisfied with empathy (83% and assurance (80% domains. Tangibles, reliability and responsiveness domains had scores of 78%, 72% and 67%, respectively. These results, together with the reasoning map of conceptual framework description, were used as the building blocks of the CBR model. Conclusion: The improved CBR model is useful for putting the programme into practice. This is particularly so for the CBR managers in the districts of the Limpopo Province. Keywords: client satisfaction, disability, community-based rehabilitation, community rehabilitation worker

  17. Nutritional status of children on the National School Nutrition Programme in Capricorn District, Limpopo Province, South Africa

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    F Malongane

    2017-04-01

    Full Text Available Background. School feeding programmes are intended to alleviate short-term hunger, improve nutrition and cognition of children, andprovide incomes to families.Objectives. To assess the nutritional status of children receiving meals provided by the National School Nutrition Programme (NSNP inCapricorn Municipality, Limpopo Province, South Africa.Methods. The setting was 18 randomly selected schools on the NSNP in Capricorn District. The total sample comprised 602 randomlyselected schoolchildren from grades 4 to 7, aged 10 (26.6%, 11 (35.4% and 12 (35.4%. Socioeconomic characteristics, anthropometricmeasurements, dietary patterns and school attendance were determined. Children were interviewed to assess their nutritional status using avalidated questionnaire. Descriptive statistics such as means, standard deviations (SDs and ranges were used for socioeconomic parametersand dietary patterns, and z-scores for anthropometric data.Results. The results showed that boys (9.5% and girls (7.8% were underweight. The prevalence of stunting in the sample was 11.3% forboys and 7.4% for girls, whereas boys (3.6% and girls (4.2%were wasted, with az-score of –2 SD. School attendance was good.Conclusion. The nutritional status of most subjects in the study was within the acceptable range as indicated by the assessment of growthusing anthropometric measurements.

  18. Knowledge of emergency contraceptives among secondary school learners in the rural area of MoletjiMashashane Limpopo Province South Africa

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    P Mamabolo

    2017-12-01

    Full Text Available Background. Teenagers at the reproductive age face the dilemma of choosing the best birth control method. Knowledge of emergency contraceptive pills (ECPs associated with an intention to use other contraceptive methods has rarely been investigated. This study investigated the knowledge of emergency contraceptives among secondary school learners in the rural area of Moletji-Mashashane, Limpopo Province, South Africa. Objective. To assess the knowledge of and barriers against emergency contraception among secondary school learners. Methods. An anonymous questionnaire was used in the study. It included single and multiple-choice questions. Results. A total of 469 learners aged 14 - 18 years completed the anonymous, self-administered questionnaire. The results showed that secondary school learners did not have good knowledge of emergency contraceptives; 47.5% reported that they had heard of emergency contraceptives, while 52.5% reported that they had never heard of emergency contraceptives. The majority of learners had misperceptions about the details and safety of ECPs. However, 48.4% reported that emergency contraceptives are effective in preventing pregnancy. Conclusion. The awareness of ECPs was not high in this group. An improved multisectoral approach to education about emergency contraceptives, with greater participation by schools and the Department of Health, is advised. A systematic and long-term intervention among secondary school learners must be conducted to educate learners about emergency contraceptives.

  19. Long-run relative importance of temperature as the main driver to malaria transmission in Limpopo Province, South Africa: a simple econometric approach.

    Science.gov (United States)

    Komen, Kibii; Olwoch, Jane; Rautenbach, Hannes; Botai, Joel; Adebayo, Adetunji

    2015-03-01

    Malaria in Limpopo Province of South Africa is shifting and now observed in originally non-malaria districts, and it is unclear whether climate change drives this shift. This study examines the distribution of malaria at district level in the province, determines direction and strength of the linear relationship and causality between malaria with the meteorological variables (rainfall and temperature) and ascertains their short- and long-run variations. Spatio-temporal method, Correlation analysis and econometric methods are applied. Time series monthly meteorological data (1998-2007) were obtained from South Africa Weather Services, while clinical malaria data came from Malaria Control Centre in Tzaneen (Limpopo Province) and South African Department of Health. We find that malaria changes and pressures vary in different districts with a strong positive correlation between temperature with malaria, r = 0.5212, and a weak positive relationship for rainfall, r = 0.2810. Strong unidirectional causality runs from rainfall and temperature to malaria cases (and not vice versa): F (1, 117) = 3.89, ρ = 0.0232 and F (1, 117) = 20.08, P < 0.001 and between rainfall and temperature, a bi-directional causality exists: F (1, 117) = 19.80; F (1,117) = 17.14, P < 0.001, respectively, meaning that rainfall affects temperature and vice versa. Results show evidence of strong existence of a long-run relationship between climate variables and malaria, with temperature maintaining very high level of significance than rainfall. Temperature, therefore, is more important in influencing malaria transmission in Limpopo Province.

  20. Food fortification knowledge in women of child-bearing age at Nkowankowa township in Mopani District, Limpopo Province, South Africa

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    Selekane A. Motadi

    2016-07-01

    Full Text Available Background: Globally, there is evidence that three micronutrients deficiencies are of public health concern among children. They are vitamin A, iodine and iron deficiencies. Communities particularly affected are those in situations where poverty, unemployment, civil unrest, war and exploitation remain endemic. Malnutrition is an impediment to productivity, economic growth and poverty eradication. It is estimated that 32% of the global burden would be removed by eliminating malnutrition, including micronutrients deficiencies. Setting: The study was carried out in NkowaNkowa township of Mopani District, Limpopo Province, South Africa. Aim: The main objective was to determine the women’s knowledge on food fortification. Methods: The study design was descriptive. The snowballing method was used to identify women of child-bearing age. Data were collected from 120 participants using a questionnaire. The questionnaire consisted of socio-demographic, general questions on women’s knowledge on food fortification. The questionnaire was administered by the researcher using the local language Xitsonga. Results: The findings of the study revealed that a majority of 204 (57.0% of the participants were able to define food fortification correctly while 257 (72.0% of the participants knew which foods are fortified as well as the benefits of a food fortification programme. The majority (252 [70.0%] of the participants knew that maize meal is one of the food vehicle used for fortification in South Africa. Conclusion: Most of the questions were answered correctly by more than 50.0% of the participants. The researcher deduced that the study participants are knowledgeable about food fortification based on the response given in relation to the programme.

  1. Using participatory risk analysis to develop a song about malaria for young children in Limpopo Province, South Africa.

    Science.gov (United States)

    Anderson, Chad M; McCrindle, Cheryl M E; Kruger, Taneshka; McNeill, Fraser

    2018-04-27

    In 2015, malaria infected over 212 million people and killed over 429,000 individuals, mostly children under 5 years of age, with 90% of malaria cases occurring in sub-Saharan Africa. The aim was to develop an age and culturally appropriate song for Tshivenda-speaking children under 5 years of age to decrease the risk of malaria in Limpopo Province, South Africa. Document review was used to identify appropriate disease determinants to decrease risk in children develop lyrics and music for a song about malaria in line with the principles of participatory risk analysis. The age and cultural appropriateness of the song as well as disease determinants chosen were reviewed using a modified Delphi technique, by 10 purposively selected experts in malaria (4), Vhavenda music (3) and early childhood education (3). Thereafter, the song was translated into Tshivenda and reviewed by two focus groups living in the study area, one including female caregivers and pre-school teachers (n = 7) and a second comprising of male community based malaria control personnel (n = 5). The experts surveyed and both focus groups strongly supported the inclusion of knowledge about the link between mosquitoes and malaria and that children should know the signs of malaria to facilitate early diagnosis. Although the expert group felt that bed nets should not be mentioned, both focus groups suggested the inclusion of bed nets and it was observed that community members were purchasing their own nets. Focus group members also felt that young children should not be involved in internal residual spraying initiatives. It was concluded that although risk communication on malaria prevention and treatment in young children should be aimed at caregivers, an age and culture appropriate song about malaria could be developed to help young children protect themselves. This song focused on understanding the link between mosquitoes and malaria, preventing exposure and recognising signs of disease.

  2. Interventions for improving management of chronic non-communicable diseases in Dikgale, a rural area in Limpopo Province, South Africa.

    Science.gov (United States)

    Maimela, Eric; Alberts, Marianne; Bastiaens, Hilde; Fraeyman, Jesicca; Meulemans, Herman; Wens, Johan; Van Geertruyden, Jeane Pierre

    2018-05-04

    Chronic disease management (CDM) is an approach to health care that keeps people as healthy as possible through the prevention, early detection and management of chronic diseases. The aim of this study was to develop interventions to improve management of chronic diseases in the form of an integrated, evidence-based chronic disease management model in Dikgale, a rural area of Limpopo Province in South Africa. A multifaceted intervention, called 'quality circles' (QCs) was developed to improve the quality and the management of chronic diseases in the Dikgale Health and Demographic Surveillance System (HDSS). These QCs used the findings from previous studies which formed part of the larger project in the study area, namely, the quantitative study using STEPwise survey and qualitative studies using focus group discussions and semi-structured interviews. The findings from previous studies in Dikgale HDSS revealed that an epidemiological transition is occurring. Again, the most widely reported barriers from previous studies in this rural area were: lack of knowledge of NCDs; shortages of medication and shortages of nurses in the clinics, which results in patients having long waiting-time at clinics. Lack of training of health care providers on the management of chronic diseases and the lack of supervision by the district and provincial health managers, together with poor dissemination of guidelines, were contributing factors to the lack of knowledge of non-communicable diseases (NCDs) management among nurses and community health care workers (CHWs). Consideration of all of these findings led to the development of model which focuses on integrating nursing services, CHWs and traditional health practitioners (THPs), including a well-established clinical information system for health care providers. A novel aspect of the model is the inclusion of community ambassadors who are on treatment for NCDs and are, thus, repositories of knowledge who can serve as a bridge between

  3. Domestic water carrying and its implications for health: a review and mixed methods pilot study in Limpopo Province, South Africa

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    Geere Jo-Anne L

    2010-08-01

    Full Text Available Abstract Background Lack of access to safe water remains a significant risk factor for poor health in developing countries. There has been little research into the health effects of frequently carrying containers of water. The aims of this study were to better understand how domestic water carrying is performed, identify potential health risk factors and gain insight into the possible health effects of the task. Methods Mixed methods of data collection from six were used to explore water carrying performed by people in six rural villages of Limpopo Province, South Africa. Data was collected through semi-structured interviews and through observation and measurement. Linear regression modelling were used to identify significant correlations between potential risk factors and rating of perceived exertion (RPE or self reported pain. Independent t-tests were used to compare the mean values of potential risk factors and RPE between sub-groups reporting pain and those not reporting pain. Results Water carrying was mainly performed by women or children carrying containers on their head (mean container weight 19.5 kg over a mean distance of 337 m. The prevalence of spinal (neck or back pain was 69% and back pain was 38%. Of participants who carried water by head loading, the distance walked by those who reported spinal pain was significantly less than those who did not (173 m 95%CI 2-343; p = 0.048. For head loaders reporting head or neck pain compared to those who did not, the differences in weight of water carried (4.6 kg 95%CI -9.7-0.5; p = 0.069 and RPE (2.5 95%CI -5.1-0.1; p = 0.051 were borderline statistically significant. For head loaders, RPE was significantly correlated with container weight (r = 0.52; p = 0.011 and incline (r = 0.459; p = 0.018 Conclusions Typical water carrying methods impose physical loading with potential to produce musculoskeletal disorders and related disability. This exploratory study is limited by a small sample size

  4. Challenges to Sustainable Safe Drinking Water: A Case Study of Water Quality and Use across Seasons in Rural Communities in Limpopo Province, South Africa

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    Joshua N. Edokpayi

    2018-02-01

    Full Text Available Consumption of microbial-contaminated water can result in diarrheal illnesses and enteropathy with the heaviest impact upon children below the age of five. We aimed to provide a comprehensive analysis of water quality in a low-resource setting in Limpopo province, South Africa. Surveys were conducted in 405 households in rural communities of Limpopo province to determine their water-use practices, perceptions of water quality, and household water-treatment methods. Drinking water samples were tested from households for microbiological contamination. Water from potential natural sources were tested for physicochemical and microbiological quality in the dry and wet seasons. Most households had their primary water source piped into their yard or used an intermittent public tap. Approximately one third of caregivers perceived that they could get sick from drinking water. All natural water sources tested positive for fecal contamination at some point during each season. The treated municipal supply never tested positive for fecal contamination; however, the treated system does not reach all residents in the valley; furthermore, frequent shutdowns of the treatment systems and intermittent distribution make the treated water unreliable. The increased water quantity in the wet season correlates with increased treated water from municipal taps and a decrease in the average contaminant levels in household water. This research suggests that wet season increases in water quantity result in more treated water in the region and that is reflected in residents’ water-use practices.

  5. Eye protection practices and symptoms among welders in the Limpopo Province of South Africa+

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    H. L. Sithole

    2009-12-01

    though the majority of the welders wore protective devices while welding, a few did not always use such devices while others used sunglasses for protection.  Moreover, many of the welders were occasionally, and only a few were always, exposed to welding flashes when protective devices were not used. Therefore, we concluded that eye protectionpractices amongst the welders appeared to be inadequate to avoid hazards associated with welding.  It is recommended that an eye protection educational campaign for welders should form part of the SouthAfrican Government’s workplace safety program.

  6. Sitting on the fence? policies and practices in managing human-wildlife conflict in Limpopo province, South Africa

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    Anthony Brandon

    2010-01-01

    Full Text Available Human-wildlife conflicts are the product of socio-economic and political landscapes and are contentious because the resources concerned have economic value and species are often high profile and legally protected. Within a governance framework, we detail institutional roles and the effectiveness of policies and practices of controlling damage-causing animals (DCAs at Kruger National Park (KNP and Limpopo Province along KNP′s western border. Most DCAs originate from the park, significantly affecting its long-term legitimacy among local communities. Between 2002 and 2004, over 12% of households within 15 km of the park experienced DCA damage, with incidents significantly correlated with being located closer to KNP and having higher numbers of mammalian livestock. These incidents are affecting opinions concerning KNP, as those who experienced damage were less likely to believe that the park would ever help their household economically. According to 482 DCA incident records from 1998 to 2004, the most problematic species are buffalo, lion, elephant, hippo and crocodile. Limpopo Province utilised professional hunters in DCA control, however, widespread abuses including the direct luring of lion led to a national moratorium on specific hunting practices. DCA procedures are highly flawed due to ambiguity concerning species and movement of DCAs, poor reporting, inadequate response times, overlapping responsibilities, and corruption. These are exacerbated by weak and, in some cases, competing institutions. Further, the controversial issue of undelivered compensation is determining negative attitudes by communities towards institutions who have historically promised it. Drawing on good governance principles, we offer recommendations on alleviating DCA conflicts in such contexts.

  7. Factors influencing the adolescent pregnancy rate in the Greater Giyani Municipality, Limpopo ProvinceSouth Africa

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    Lenny Mushwana

    2015-01-01

    Full Text Available A quantitative, descriptive and explorative survey was conducted to determine factors that influence adolescent pregnancy rate among teenage girls (n = 147 attending four high schools in the Greater Giyani Municipality in South Africa. Data was collected using a validated questionnaire which had a reliability of 0.65. Response frequency distributions, two-way frequency tables, Chi-square tests and Cochran–Armitage Trend Tests were used to determine the effect with the demographic characteristics of participants. Participants reported that health services were not conveniently available for them. Their relationship with nurses was poor (p < 0.05 as reported by 73% of participants with regard to maintenance of confidentiality. Participants reported key psychosocial variables such as inadequate sexual knowledge (61%, changing attitudes towards sex (58.9% and peer pressure (56.3% as contributory to high pregnancy rate. Recommendations were made to improve school health services, reproductive education in school curricula focussing on reproductive health, sexuality and guidance for future research.

  8. Parasites of South African wildlife. XIX. The prevalence of helminths in some common antelopes, warthogs and a bushpig in the Limpopo province, South Africa.

    Science.gov (United States)

    Van Wyk, Ilana C; Boomker, Joop

    2011-11-10

    Little work has been conducted on the helminth parasites of artiodactylids in the northern and western parts of the Limpopo province, which is considerably drier than the rest of the province. The aim of this study was to determine the kinds and numbers of helminth that occur in different wildlife hosts in the area as well as whether any zoonotic helminths were present. Ten impalas (Aepyceros melampus), eight kudus (Tragelaphus strepsiceros), four blue wildebeest (Connochaetes taurinus), two black wildebeest (Connochaetes gnou), three gemsbok (Oryx gazella), one nyala (Tragelaphus angasii), one bushbuck (Tragelaphus scriptus), one waterbuck (Kobus ellipsiprymnus), six warthogs (Phacochoerus aethiopicus) and a single bushpig (Potamochoerus porcus) were sampled from various localities in the semi-arid northern and western areas of the Limpopo province. New host-parasite associations included Trichostrongylus deflexus from blue wildebeest, Agriostomum gorgonis from black wildebeest, Stilesia globipunctata from the waterbuck and Fasciola hepatica in a kudu. The mean helminth burden, including extra-gastrointestinal helminths, was 592 in impalas, 407 in kudus and blue wildebeest, 588 in black wildebeest, 184 in gemsbok, and 2150 in the waterbuck. Excluding Probstmayria vivipara, the mean helminth burden in warthogs was 2228 and the total nematode burden in the bushpig was 80. The total burdens and species richness of the helminths in this study were consistently low when compared with similar studies on the same species in areas with higher rainfall. This has practical implications when animals are translocated to areas with higher rainfall and higher prevalence of helminths.

  9. Risk factors for visual impairment and blindness amongst black adult diabetics receiving treatment at Government healthcare facilities in Mopani District, Limpopo province, South Africa.

    Science.gov (United States)

    Mabaso, Raymond G; Oduntan, Olalekan A

    2014-11-21

    Diabetes mellitus (DM) is a common systemic disease amongst Black South Africans. It may lead to diabetic retinopathy (DR), a common cause of visual impairment (VI) and blindness. DR may signifiantly increase the prevalence of VI and blindness. To assess risk factors for VI and blindness amongst a black diabetic South African population aged ≥ 40 years. The study was conducted in seven Government healthcare facilities (two hospitals, four clinics and one health centre) in Mopani District, Limpopo province, South Africa. This was a cross-sectional health facility-based quantitative study. Structured interviews were used to obtain information, which included sociodemographic profie, knowledge about DM and its ocular complications, presence of hypertension and accessibility to health facilities. Subsequently participants were examined for VI and blindness using an autorefractor, pinhole disc, ophthalmoscope and logMAR visual acuity chart. Anthropometric measurements (height, weight and waist) were also taken. Associations between 31 risk factors and VI as well as blindness were statistically examined. Participants (N = 225) included 161 women and 64 men aged 40-90 years (mean 61.5 ± 10.49 years); 41.3% of them had VI and 3.6% were blind. Cataracts (76.8%) and DR (7.1%) were the common causes of compensated VI and blindness. Risk factors that were associated with VI and blindness were age, monthly income, compliance with losing weight and physical activity. Findings suggest that lifestyle intervention and appropriate eyecare programmes may reduce VI and blindness in this population.

  10. Rapid detection of new and expanding human settlements in the Limpopo province of South Africa using a spatio-temporal change detection method

    Science.gov (United States)

    Kleynhans, W.; Salmon, B. P.; Wessels, K. J.; Olivier, J. C.

    2015-08-01

    Recent development has identified the benefits of using hyper-temporal satellite time series data for land cover change detection and classification in South Africa. In particular, the monitoring of human settlement expansion in the Limpopo province is of relevance as it is the one of the most pervasive forms of land-cover change in this province which covers an area of roughly 125 000 km2. In this paper, a spatio-temporal autocorrelation change detection (STACD) method is developed to improve the performance of a pixel based temporal Autocorrelation change detection (TACD) method previously proposed. The objective is to apply the algorithm to large areas to detect the conversion of natural vegetation to settlement which is then validated by an operator using additional data (such as high resolution imagery). Importantly, as the objective of the method is to indicate areas of potential change to operators for further analysis, a low false alarm rate is required while achieving an acceptable probability of detection. Results indicate that detection accuracies of 70% of new settlement instances are achievable at a false alarm rate of less than 1% with the STACD method, an improvement of up to 17% compared to the original TACD formulation.

  11. Association of body weight and physical activity with blood pressure in a rural population in the Dikgale village of Limpopo Province in South Africa

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    Mkhonto Seth S

    2012-02-01

    Full Text Available Abstract Background Africa is faced with an increasing burden of hypertension attributed mainly to physical inactivity and obesity. Paucity of population based evidence in the African continent hinders the implementation effective preventive and control strategies. The aim of this study was to determine the association of body weight and physical activity with blood pressure in a rural black population in the Limpopo Province of South Africa. Methods A convenient sample of 532 subjects (396 women and 136 men between the ages 20-95 years participated in the study. Standard anthropometric measurements, blood pressure, and physical activity were recorded by trained field workers. Results Anthropometric measurements showed that a high percentage of women were significantly (p p ≤ 0.05 with systolic and diastolic BP in women, and only WHR was statistically significant in men. The odds of being hypertensive also increased with BMI, WC and WHR in both women and men, including HC in women. No relationship was found between physical activity and high blood pressure. In the multivariate analysis only increase in HC and WHR was consistently associated with increase in SBP in women and WHR with hypertension in men. Conclusions The study findings indicate that women in this black South African rural population are overweight and obese than men and are at higher risk of hypertension as determined by selected anthropometric parameters.

  12. Subjectivity Inherent In By-Eye Symmetry Judgements and the Large Cutting Tools at the Cave of Hearths, Limpopo Province, South Africa

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    Dave Underhill

    2007-11-01

    Full Text Available The Stone Age of South Africa is an area of study due for a renaissance, and there is a real need for unification of the extant evidence. As a beginning to this, new methodologies have been proposed. This paper tackles the issue of symmetry, specifically the subjectivity involved in by-eye judgements. Assumptions of subjectivity, however, are not proof: presented here is a critical analysis of the inherent bias of by-eye symmetry judgements. Ultimately it is clear that the method contains a level of subjectivity which strips it of any analytical value. The by-eye judgement of symmetry is replaced by the more robust Flip Test computer program, and a brief study is made of the Large Cutting Tools (LCT at a vitally important, yet often overlooked, site dating from the Pleistocene in South Africa, the Cave of Hearths, Limpopo province. The corollary is that the symmetry present in the Cave of Hearths Large Cutting Tools can be studied with some measure of confidence: suggestions are made regarding the nature of tool typologies and the knappers’ ultimate focus on tip shape and utility.

  13. Characterization of the village goat production systems in the rural communities of the Eastern Cape, KwaZulu-Natal, Limpopo and North West Provinces of South Africa.

    Science.gov (United States)

    Mdladla, Khanyisile; Dzomba, Edgar Farai; Muchadeyi, Farai Catherine

    2017-03-01

    Expansion of goat improvement programs requires exploration of the factors that influence the production system and breeding initiatives. Characterization of goat breeds or populations is crucial in providing information on prevalent goat types and their attributes and may suffice as a guideline on conservation, development, and selection for improved productivity. This study investigated the existing village goat production system and phenotypic diversity of the different village populations from four South African provinces. The study further investigated the use of phenotypic attributes to classify goats to breeds or populations. Data was collected from 142 households in 26 villages of the Eastern Cape (n = 2 villages), KwaZulu-Natal (n = 6 villages), Limpopo (n = 13 villages), and North West (n = 5 villages) provinces through a survey. Individual interviews and focus group discussions revealed that the mean goat herd size per household was least in Limpopo at 13.2 ± 12.40 and highest in Eastern Cape (34.18 ± 28.36). Flocks had more (p Goats were kept mainly for meat, for selling, and for ritual ceremonies. The goat production system was mainly scavenging. Goat health was a major challenge across households and villages. Qualitative traits such coat, horn, ears, and wattle characteristics were recorded for populations of village goats (n = 319) and a feral Tankwa breed (n = 50). The dominant coat pattern was plain (74.53%) with black as the most common coat color (31.98%). Across breeds, a majority (88.08%) of the goats had horns, and 7.59% had wattles while 56.64% had beard. Adult goats (goats formed their own cluster separated from commercial meat type breeds and the Venda and Zulu ecotypes. The discriminant function analysis correctly classified 90.41% of the Zulu goats and 82.93% of the Xhosa village populations. None of the Savanna goats were correctly classified. The study demonstrated diversity in village goat

  14. Factors influencing teen mothers' enrollment and participation in prevention of mother-to-child HIV transmission services in Limpopo Province, South Africa.

    Science.gov (United States)

    Varga, Christine; Brookes, Heather

    2008-06-01

    In this article, we examine barriers to HIV testing uptake and participation in prevention of mother-to-child HIV transmission (PMTCT) services among adolescent mothers aged 15 to 19 years in rural and urban Limpopo Province, South Africa. We used the narrative research method involving key informants constructing typical case studies of adolescent experiences with HIV testing and entry into PMTCT. Case studies formed the basis of a community-based questionnaire and focus group discussions with adolescent mothers. Client-counselor dynamics during pretest counseling were pivotal in determining uptake and participation, and counselor profile strongly influenced the nature of the interaction. Other factors found to influence adherence to PMTCT recommendations included HIV and early premarital pregnancy stigma, fear of a positive test result, and concerns over confidentiality and poor treatment by health care providers. Adolescents described elaborate strategies to avoid HIV disclosure to labor and delivery staff, despite knowing this would mean no antiretroviral therapy for their newborn infants. Theoretical, methodological, and programmatic implications of study findings are also discussed.

  15. Behaviour planning and problem solving deficiencies in children with symptoms of attention deficit hyperactivity disorder from the Balobedu culture, Limpopo province, South Africa.

    Science.gov (United States)

    Pila-Nemutandani, Refilwe Gloria; Meyer, Anneke

    2016-07-01

    To compare planning behaviour (frontal lobe functioning) in children with and without symptoms of attention deficit hyperactivity disorder (ADHD). A total of 90 children (45 with symptoms of ADHD and 45 matched controls without ADHD symptoms) of both genders, who were medication naïve, from the Balobedu culture (Limpopo province, South Africa), aged 7-13 years, participated in the study. The performance of the two groups was compared on a test of planning and problem solving, the Tower of London (ToL) task. The results were analysed as a function of gender and ADHD subtype. The Finger Tapping test (testing fine motor skills) was used as a control test to verify that the expected differences were not due to poor motor skills. The children with ADHD symptoms scored significantly lower than the non-ADHD comparison group which indicated deficiency in frontal lobe functioning (p = 0.00). The difference in performance was not due to poor motor control (p = 0.70). Children with ADHD symptoms show deficits in behavioural planning which indicates impairment of functions of the frontal areas supplied by the mesocortical dopamine branch. More so than others, the ADHD Inattentive and Combined subtypes showed poor performance in the Tower of London task, indicating poor organisational and planning skills in these groups. The results also did show that the difference was not due to problems with motor control and that the ToL task is a culture-fair instrument for testing planning behaviour.

  16. Towards the elimination of malaria in South Africa: a review of surveillance data in Mutale Municipality, Limpopo Province, 2005 to 2010

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    Khosa Ester

    2013-01-01

    Full Text Available Abstract Background South Africa has targeted to eliminate malaria by the year 2018. Constant monitoring of malaria morbidity and mortality trends in affected subpopulations is therefore crucial in guiding and refining control interventions. Mutale Municipality in Limpopo Province is one of the areas with the highest risk of malaria in the country. This paper describes trends in malaria incidence, case fatality and household indoor residual spraying (IRS coverage in Mutale Municipality, during the period 2005 to 2010. Methods A retrospective descriptive analysis was conducted on malaria data routinely collected through the Limpopo provincial malaria information system between July 2005 and June 2010. Five malaria seasons were defined. Annualized malaria incidence rates, case fatality rates (CFR and IRS coverage rates were calculated. Results Cumulatively, 4,663 malaria cases and 21 malaria deaths were reported in Mutale between July 2005 and June 2010. Investigation of likely origin of the malaria in 3,517 patients revealed that 6.6% were imported cases, mostly from neighbouring Zimbabwe (222/231. Malaria incidence rates fell from 13.6 cases per 1,000 person-years in the 2005–2006 season to 2.7 cases per 1,000 person-years in the 2009–2010 season. The mean malaria CFR was stable between 0.3 and 0.6% during the first four seasons, and increased sharply to 2.1% in the 2009–2010 season. The median age of the 21 malaria deaths was 34 years (range: 16 to 60 years. CFRs were 0% in children below 15 years and above 0.5% in patients more than 24 years old. Regular IRS achieved coverage above 80% in all five seasons. Conclusion Malaria control interventions implemented in Mutale significantly reduced the incidence of malaria in the population. In order to accurately monitor progress towards the elimination goal, the malaria control programme should strengthen the reporting and capturing of the data in the provincial malaria information system; all

  17. The long-term effects of DDT exposure on semen, fertility, and sexual function of malaria vector-control workers in Limpopo Province, South Africa

    International Nuclear Information System (INIS)

    Dalvie, M.A.; Myers, J.E.; Thompson, M.L.; Robins, T.G.; Dyer, Silke; Riebow, John; Molekwa, Josef; Jeebhay, Mohamed; Millar, Robert; Kruger, Phillip

    2004-01-01

    Hormonally active chemicals in the environment such as DDT have been associated with declining male reproductive health, especially semen quality. A cross-sectional study of 60 workers was performed near the Malaria Control Center (MCC) in Tzaneen, Limpopo Province, South Africa. Tests included a questionnaire (sexual function, fertility, and job history), a physical examination of the reproductive system, and semen analysis (produced via coitus interruptus or masturbation). Sperm count, density, and motility using the World Health Organization criteria and morphology using the strict Tygerberg criteria were determined. Serum o'p' and p'p' isomers of DDE, DDT, and DDD were measured. Forty-eight (81.0%) participants produced a semen sample, while all completed the questionnaires and physical examination. The mean sperm count was 93.8±130.3 million, and sperm density was 74.6±85.1 million/mL. The mean normal morphology score was 2.5±1.8% of subjects. Eighty-four percent of morphology scores were below either the WHO or the Tygerberg criteria, with the highest individual score being 6%. Self-perceived current problems with sexual function ranged between 10% and 20%. The most prevalent genital abnormality was abnormal testis disposition at 71%. There were few significant associations between DDT exposure measures (measured as years worked at MCC and serum DDT) and reproductive outcomes. p'p'-DDT was negatively associated with semen count (β-circumflex=-3.7±1.7; P=0.04; R 2 =0.05 adjusted for age, abstinence, physical abnormality, and fever in last 2 months). While the semen quality in the study was less than normal, no strong evidence for a DDT effect was found

  18. Community perception of quality of (primary health care services in a rural area of Limpopo Province, South Africa: a qualitative study

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    T-AB Mashego

    2005-09-01

    Full Text Available The aim of the study was to survey perceptions of quality of (primary health care services provided in rural communities in the Limpopo province. Ten focus groups discussions were held with community members chosen by convenience from public places from four villages in the central region of the Limpopo Province. The sample included 42 women and 34 men (76 participants. Results indicated perceived quality discussed within the following categories: (1 conduct of staff (reception, communication, discrimination, care and compassion, respect for privacy, (2 technical care (examination, explanation of treatment, responsiveness, treatment outcomes, (3 health care facility, (4 health care organisation, (5 drugs (availability, explanation, effectiveness, payment, and (6 waiting time. The findings suggest some satisfaction with free basic and preventive health care and social services provided but there is a need to look closely into the interpersonal dimension of the services provided, provision of medication with adequate explanation to patients on the medication given, and on structural aspects, there is need for the government to give support to the clinics to provide adequate services. Improving drug availability, interpersonal skills (including attitudes towards patients and technical care have been identified as the three main priorities for enhancing perceived quality of primary health care and health policy action.

  19. Performance and Acceptance of Novel Silver-Impregnated Ceramic Cubes for Drinking Water Treatment in Two Field Sites: Limpopo Province, South Africa and Dodoma Region, Tanzania

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    David M. Kahler

    2016-03-01

    Full Text Available Diarrheal disease and environmental enteropathy are serious public health concerns in low-income countries. In an effort to reduce enteric infection, researchers at the University of Virginia developed a new point-of-use (POU water treatment technology composed of silver-impregnated porous ceramic media. The ceramic is placed in a 15 L plastic container of water in the evening and the water is ready to drink in the morning. The purpose of this study was to assess field performance and local acceptance of technology in two communities in Limpopo Province, South Africa, and one community in Dodoma Region, Tanzania. Performance was determined by coliform testing of treated water. Acceptance was determined using data from 150 household surveys and a nine-day structured observational study at a local primary school. At the primary school, 100% of treated water samples had no detectable levels of total coliform bacteria (TCB in buckets filled by researchers. For all treated school buckets, 74% of samples achieved less than or equal to 1 CFU/100 mL and 3.2 average log reduction of TCB. Laboratory experiments with highly contaminated water diluted to lower turbidity achieved 4.2 average log reduction of TCB. Turbid water (approximately 10 NTU only achieved 1.1 average log reduction of TCB; turbidity and organic material may have interfered with disinfection. The Tanzania primary school (deep groundwater source had less turbid water and achieved 1.4 average log reduction of TCB; however, it did have high chloride levels that may have interfered with silver disinfection. The surveys revealed that the majority of people retrieve, store, and dispense water in ways that are compatible with the new technology. The willingness-to-pay study revealed potential customers would be willing to pay for the technology without subsidies. The results of this study indicate that this novel silver-impregnated ceramic POU water treatment technology is both effective and

  20. A Profile of the Limpopo Province: Demographics, Poverty, Inequality, and Unemployment

    OpenAIRE

    Pauw, Kalie

    2005-01-01

    This paper forms part of a series of papers that present profiles of South Africa's provinces, with a specific focus on key demographic statistics, poverty and inequality estimates, and estimates of unemployment. In this volume comparative statistics are presented for agricultural and non-agricultural households, as well as households from different racial groups, locations (metropolitan, urban and rural areas) and district municipalities of Limpopo. Most of the data presented are drawn from ...

  1. Needs assessment for adapting TB directly observed treatment intervention programme in Limpopo Province, South Africa: A community-based participatory research approach

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    Jabu T. Mabunda

    2016-07-01

    Full Text Available Background: Limpopo Province is one of the hardest hit by tuberculosis and human immune virus infections in the country. The province has been implementing directly observed treatment strategy since 1996. However, the cure rate was 64% in 2015 and remains far from the set target by the World Health Organization of 85%. Poor health-care seeking and adherence behaviours were identified as major risk behaviours. Aim: To apply a community-based participatory research approach in identifying barriers and facilitators to health-care seeking and adherence to treatment, and to determine strategies and messages in order to inform the design of an adapted intervention programme. Setting: This study was conducted in three districts in the Limpopo Province, Capricorn, Mopani and Sekhukhune districts. Methods: Community participatory research approach was applied. Purposive sampling was used to sample participants. Focus group discussions were used to collect data. Participatory analysis was used comparing findings within and across all the participants. Results: A total of 161 participated in the study. Participants included coordinators, professional nurses, supporters and patients. Major modifiable behavioural-related barriers were lack of knowledge about tuberculosis, misinformation and misperceptions cultural beliefs, stigma and refusal of treatment support. Environment-related barriers were attitudes of health workers, lack of support by family and community, lack of food and use of alcohol and drugs. Strategies and messages included persuasive and motivational messages to promote healthy behaviour. Conclusion: Joint programmatic collaboration between the community and academic researchers is really needed for interventions to address the needs of the community. Keywords: Health seeking, Adherence, Community based participatory research, Tuberculosis

  2. Willingness to pay for water and water rights definition: study among smallholder irrigators in Limpopo Province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Haese, D' M.F.C.; Frija, A.; Farolfi, S.; Haese, D' L.

    2009-01-01

    Internationally there is growing understanding that water rights are important and that a lack of effective water rights systems creates major problems for the management of increasingly scarce water supplies. In South Africa the smallholder irrigation sector faces two major challenges. Firstly

  3. The impact of the water rights definition on smallholder irrigators' willingness to pay for water in Limpopo province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Farolfi, S.; Haese, D' M.F.C.; Frija, A.; Haese, D' L.

    2010-01-01

    Water rights are currently receiving increased attention from scholars and policymakers due to the growing understanding that ill-defined water rights impair efficient use. In South Africa, smallholder irrigation faces problems of low water use efficiency and cost recovery of government investments.

  4. Exploration of different methods for measuring DDT exposure among malaria vector-control workers in Limpopo Province, South Africa

    International Nuclear Information System (INIS)

    Dalvie, M.A.; Myers, J.E.; Thompson, M.L.; Robins, T.G.; Omar, Shaheed; Riebow, John

    2004-01-01

    DDT compounds are used in many developing countries, including South Africa, for the control of malaria vectors. This study investigated biological exposures among workers in relation to job history. A cross-sectional study of 59 workers at the Malaria Control Centre (MCC) in Tzaneen, South Africa, was performed. Tests included a job history questionnaire and the measurement of serum o'p' and p'p' isomers of DDE, DDT, and DDD, corrected for serum total lipids. Forty-seven (80%) workers donated a blood sample for the determination of serum DDT. The mean number of years worked at the MCC (malaria years) was 15.8±7.8 years and the mean serum DDT was 94.3±57.1 μg/g of lipid. There were no significant associations between short-to-medium-term serum DDT exposure measures (o'p'-DDE and o'p' and p'p' isomers of DDD and DDT) and malaria years. The long-term exposure measure, p'p'-DDE, was significantly associated with malaria years (β-circumflex=3.0±1.2 μg/g lipid/year; P=0.001; n=47; adjusted for age), but only 27% variance of p'p'-DDE was explained. Blood total DDT uncorrected for lipid content was strongly related to corrected levels (β-circumflex=0.74±0.48, P=0.00, R 2 =0.77), but uncorrected p'p'-DDE had a weaker association (β-circumflex=0.0024±0.0013, P=0.074; R 2 =0.53) with malaria years than did corrected levels (β-circumflex=0.042±0.017; P=0.016; R 2 =0.56). The results show that serum DDT levels for malaria vector-control workers in South Africa with a long-term spraying history are high. Job history information on DDT exposures must be very detailed in order to provide valid estimates of exposure

  5. Causes of deaths in children under-five years old at a tertiary hospital in Limpopo province of South Africa.

    Science.gov (United States)

    Ntuli, Sam Thembelihle; Malangu, Ntambwe; Alberts, Marianne

    2013-02-15

    Accurate and timely information on the causes of child deaths is essential in guiding efforts to improve child survival, by providing data from which health profiles can be constructed and relevant health policies formulated. The purpose of this study was to identify causes of death in children younger than 5 years-old in a tertiary hospital in South Africa. Death certificates from the Pietersburg/Mankweng hospital complex, for the period of January 1, 2008 through December 31, 2010, were obtained for all patients younger than 5 years and were retrospectively reviewed. Data were collected using a data collection form designed for the study. Information abstracted included: date of death, age, sex, and cause of death. A total of 1266 deaths were recorded, the sex ratio was 1.26 boys per girl. About 611 (48%) of deaths were listed as neonatal deaths (0-28 days), 387 (31%) were listed as infant deaths (29 days-11 months), and 268 (21%) as children's death (1-4 years). For neonates the leading causes of death were: prematurity/low birth weight, birth asphyxia and pneumonia. For the infant death group, the leading causes of death were pneumonia, diarrhea, and HIV/AIDS; and in the children's group, the leading causes were injuries, diarrhea and pneumonia. There was no statistical significant difference in the proportions of causes of death based on the sex of children. The top 10 leading causes of death in children under-5 years old treated at Pietersburg/Mankweng Hospital Complex were in descending order: prematurity/low birth weight, pneumonia, diarrheal diseases, birth asphyxia, and severe malnutrition, HIV/AIDS, hydrocephalus, unintentional injuries, meningitis and other infections. These ten conditions represent 73.9% of causes of death at this facility. A mix of multi-faceted interventions is needed to address these causes of death in children.

  6. The hormonal effects of long-term DDT exposure on malaria vector-control workers in Limpopo Province, South Africa

    International Nuclear Information System (INIS)

    Dalvie, M.A.; Myers, J.E.; Lou Thompson, Mary; Dyer, Silke; Robins, T.G.; Omar, Shaheed; Riebow, John; Molekwa, Josef; Kruger, Phillip; Millar, R.

    2004-01-01

    DDT [1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane] compounds, used in many developing countries, including South Africa, for the control of malaria vectors, have been shown to be endocrine disruptors in vitro and in vivo. The study hypothesis was that male malaria vector-control workers highly exposed to DDT in the past should demonstrate clinically significant exposure-related anti-androgenic and/or estrogenic effects that should be reflected in abnormalities in reproductive hormone levels. A cross-sectional study of 50 workers from three camps situated near the Malaria Control Center (MCC) in Tzaneen was performed. Tests included blood sampling before and after a gonadotropin-releasing hormone (GnRH) challenge (100 μg). Serum o'p' and p'p' isomers of DDE, DDT, and DDD and basal and post-GnRH challenge hormone levels, including luteinizing hormone, follicle-stimulating hormone, testosterone, sex hormone-binding globulin, estradiol (E2), and inhibin, were measured. The mean number of years worked at the MCC was 15.8±7.8 years and the mean serum DDT was 94.3±57.1 μg/g of lipid. Mean baseline E2 levels (62.4±29.9 pg/mL) exceeded the laboratory reference range. Associations between DDT exposure measures (years worked at the MCC and DDT compounds) and hormonal outcomes were weak and inconsistent. The most important finding was a positive relationship of baseline E2 and baseline testosterone with DDT compounds, especially with p'p'-DDT and -DDD. The strongest association found, adjusted for age and SHBG, was between baseline estradiol and p'p'-DDT (β-circumflex=1.14±0.33 pg/mL/μg/g lipid, P=0.001, R 2 =0.31, n=46). An overall anti-androgenic mechanism best explains the results, but with a number of inconsistencies. Associations might be due to chance, as multiple comparisons were made. The results therefore do not suggest an overt anti-androgenic or estrogenic effect of long-term DDT exposure on hormone levels, but correlations do exist in a manner that is not

  7. Rationalisation of Nursing Education in Limpopo province: Nurse educators’ perspectives

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    T.R. Makhuvha

    2007-09-01

    Full Text Available Nursing education institutions are facing a challenge of realigning its functioning according to the changes that are taking place within the country. The intention of the government post apartheid was to correct the imbalances which were brought about by the apartheid government and the following regulations and policies influenced the change in nursing education, that is, Reconstruction and Development Programme (RDP, White Paper on Higher Education (WPHE, and the National Qualification Framework (NQF (South Africa, 1995:6. In 1996 the government introduced the first democratic constitution of the Republic of South Africa (RS A according to Act 108 of 1996. In the light of those increasing changes in nursing education, led by political change, the experiences of nurse educators is a critical issue facing nursing campuses. The purpose of this study was two-fold; namely: to explore and describe the experiences of nurse educators with regard to the rationalisation of nursing education and to use information obtained to describe guidelines for the effective rationalisation of a nursing college in the Limpopo Province. A qualitative, exploratory, descriptive and contextual research design was used. Qualitative interviews were conducted with nurse educators who worked in nursing colleges before and after 1994. Measures to ensure trustworthiness were applied and ethical issues were adhered to throughout the research process. Data was analysed following Tesch’s method (Creswell 1994:154-155. The research established that nurse educators experienced dissatisfaction in several areas relating to the rationalization of nursing education. Support was also expected from bureaucracy at higher level. This study developed guidelines to policy makers and nurse educators to ensure effective rationalisation process.

  8. Rationalisation of nursing education in Limpopo province : nurse educators' perspectives.

    Science.gov (United States)

    Makhuvha, T R; Davhana-Maselesele, M; Netshandama, V O

    2007-12-01

    Nursing education institutions are facing a challenge of realigning its functioning according to the changes that are taking place within the country. The intention of the government post apartheid was to correct the imbalances which were brought about by the apartheid government and the following regulations and policies influenced the change in nursing education, that is, Reconstruction and Development Programme (RDP), White Paper on Higher Education (WPHE), and the National Qualification Framework (NQF) (South Africa, 1995:6). In 1996 the government introduced the first democratic constitution of the Republic of South Africa (RSA) according toAct 108 of 1996. In the light of those increasing changes in nursing education, led by political change, the experiences of nurse educators is a critical issue facing nursing campuses. The purpose of this study was two-fold; namely: to explore and describe the experiences of nurse educators with regard to the rationalisation of nursing education and to use information obtained to describe guidelines for the effective rationalisation of a nursing college in the Limpopo Province. A qualitative, exploratory, descriptive and contextual research design was used. Qualitative interviews were conducted with nurse educators who worked in nursing colleges before and after 1994. Measures to ensure trustworthiness were applied and ethical issues were adhered to throughout the research process. Data was analysed following Tesch's method (Creswell 1994:154-155). The research established that nurse educators experienced dissatisfaction in several areas relating to the rationalization of nursing education. Support was also expected from bureaucracy at higher level. This study developed guidelines to policy makers and nurse educators to ensure effective rationalisation process.

  9. The current water quality situation at clinics in the Limpopo Province and subsequent management suggestions / Jan Hendrik Stander

    OpenAIRE

    Stander, Jan Hendrik

    2010-01-01

    South Africa's water resources are, in global terms, scarce and extremely limited (DWAF, 2004). Groundwater is a valuable source of potable water in South Africa. It was found that most of the health facilities in the Limpopo Province depend on groundwater as sole source of potable water. Groundwater quality is to a great extent influenced by the dominant land use in the vicinity of an aquifer. It is therefore important to carefully manage possible pollution sources of anthropogen...

  10. Experiences of lay counsellors who provide VCT for PMTCT of HIV and AIDS in the Capricorn district, Limpopo Province

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    R.N. Malema

    2009-09-01

    Full Text Available Human Immune Deficiency Virus (HIV and Acquired Immune-Deficiency Syndrome (AIDS still carry a stigma in the community. Many people do not know their status and they are still reluctant to be tested including pregnant women despite the fact that Voluntary Counselling and Testing (VCT is offered for free in South Africa. In South Africa VCT for HIV and AIDS is offered by lay counsellors in public hospitals and clinics. The study conducted by Mate, Bennet, Mphatswe, Barker and Rollins (2009:5483 outlined that in South Africa the prevention of mother-to-child transmission (PMTCT of HIV guidelines have raised hope that the national goal of reducing perinatal HIV transmission rates to less than 5% can be attained. A qualitative, exploratory, descriptive and contextual study was conducted in 15 public clinics of the Polokwane Municipality in the Capricorn District, Limpopo Province. The purpose of the study was to determine the experiences of the lay counsellors who provide VCT for the PMTCT of HIV and AIDS in the Capricorn District, Limpopo Province. Data were collected through one-to-one interviews using a semi-structured guide (De Vos et al, 2006:296. The findings of the study reflected the following: the content of training and counselling skills received by lay counsellors were satisfactory, there was lack of counsellor support and in-service education. A program for in-service education and support for all lay counsellors who have had VCT training should be conceptualised and implemented.

  11. Experiences of lay counsellors who provide VCT for PMTCT of HIV and AIDS in the Capricorn district, Limpopo Province

    Directory of Open Access Journals (Sweden)

    R. N. Malema

    2010-06-01

    Full Text Available Human Immune Deficiency Virus (HIV and Acquired Immune-Deficiency Syndrome (AIDS still carry a stigma in the community. Many people do not know their status and they are still reluctant to be tested including pregnant women despite the fact that Voluntary Counselling and Testing (VCT is offered for free in South Africa. In South Africa VCT for HIV and AIDS is offered by lay counsellors in public hospitals and clinics. The study conducted by Mate, Bennet, Mphatswe, Barker and Rollins (2009:5483 outlined that in South Africa the prevention of mother-to-child transmission (PMTCT of HIV guidelines have raised hope that the national goal of reducing perinatal HIV transmission rates to less than 5% can be attained. A qualitative, exploratory, descriptive and contextual study was conducted in 15 public clinics of the Polokwane Municipality in the Capricorn District, Limpopo Province. The purpose of the study was to determine the experiences of the lay counsellors who provide VCT for the PMTCT of HIV and AIDS in the Capricorn District, Limpopo Province. Data were collected through one-to-one interviews using a semi-structured guide (De Vos et al, 2006:296. The findings of the study reflected the following: the content of training and counselling skills received by lay counsellors were satisfactory, there was lack of counsellor support and in-service education. A program for in-service education and support for all lay counsellors who have had VCT training should be conceptualised and implemented.

  12. Structure of the Karoo-age Ellisras Basin in Limpopo Province, South Africa in the light of new airborne geophysical data

    CSIR Research Space (South Africa)

    Fourie, CJS

    2009-09-01

    Full Text Available The Waterberg Coalfield is destined to become the major source of energy for South Africa in the future. In 2008, Coaltech Research Organisation funded an airborne magnetic and radiometric survey over the Karoo-age Ellisras Basin in which...

  13. Analysis of the vegetation of the sandstone ridges (Ib land type of the north-eastern parts of the Mapungubwe National Park, Limpopo Province, South Africa

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    Albie R. Gotze

    2008-12-01

    Full Text Available The establishment of the Mapungubwe National Park has been an objective of several conservationists for many years. The ultimate objective is that this park should become a major component of a Transfrontier National Park shared by Botswana, Zimbabwe and South Africa. The aim of this study was to identify, classify and describe the plant communities present in the Ib land type of the park. Sampling was done by means of the Braun-Blanquet method. A total of 48 stratified random relevés were sampled in the Ib land type. All relevé data were imported into a TURBOVEG database, after which the numerical classification technique TWINSPAN was used as a first approximation. Subsequently, Braun-Blanquet procedures were used to refine data and a phytosociological table was constructed, using the visual editor, MEGATAB. Two plant communities and several subcommunities and variants were identified and described from the phytosociological table.

  14. Services and programmes for teenage pregnancy and support for teenage mothers: Rural areas of Limpopo Province of South Africa and Slovenia

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    Glory Mmasetjana Lekganyane

    2014-09-01

    Full Text Available This article seeks to juxtapose the current services and programmes that deal with the prevention of teenage pregnancies and the teenage motherhood notion in South Africa and Slovenia. The paper looks at the situation in both countries and tries to detect the main problems in the two cases and therefore proposes changes on the basis of what is known about the two countries. In other words, we describe the situation, identify problems and suggest solutions. Teenage pregnancy and teenage motherhood are always viewed as inseparable and as a discourse that exists due to a variety of social and sociological variables. The notion of teenage pregnancy and teenage motherhood is assessed against related theories and scholastic (secondary evidence. Finally, it is argued that intervention services and programmes that are linked with the life perspective of teenagers and teenage mothers yield positive results.

  15. Joint venture schemes in Limpopo Province and their outcomes on smallholder farmers livelihoods

    Science.gov (United States)

    Mapedza, Everisto; van Koppen, Barbara; Sithole, Pinimidzai; Bourblanc, Magalie

    2016-04-01

    Joint Venture schemes based on the floppy irrigation technology are being promoted in the post-Apartheid South Africa's Limpopo Province. Access to land and water resources in South Africa are largely viewed as a mechanism for re-dressing the Apartheid injustices. This research was part of a broader applied research to help inform irrigation practise in the Limpopo Province. The research used literature review, key informant interviews and a questionnaire survey. The overall research question sought to understand how the Joint Venture Schemes had benefited the smallholder farmers. This paper argues that the joint venture partnership created a new injustice. Firstly, the Joint Venture Scheme design is fundamentally a bad idea which disempower farmers not only to water access but also land as well. The choice of the 'efficient' floppy irrigation technology was made by the state and entailed that land had to be managed as a single unit. In order to make more effective use of this highly sophisticated new technology, the smallholder farmers also needed to go into a joint venture partnership with a white commercial farmer. By virtue of signing the Joint Venture agreement the farmers were also forfeiting their land and water rights to be used for crop production. The smallholder farmers lost access to their water and land resources and were largely relegated to sharing profits - when they exist - with hardly any skills development despite what was initially envisaged in the Joint Venture partnership. Secondly, the implementation of the JVS has been skewed from the start which explains the bad results. This paper further shows how the negative outcomes affected women in particular. As the smallholder farmers argue the technological options chosen by the state have excluded both male and female farmers from accessing and utilising their land and water resources in order to improve their livelihoods; it has entrenched the role of the state and the private interests at the

  16. Knowledge, attitudes and practice of secondary school girls towards contraception in Limpopo Province

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    Dorah U. Ramathuba

    2012-07-01

    Full Text Available Unplanned teenage pregnancy constitutes an important health problem, whilst contraceptive services are free throughout South Africa and the number of Termination of Pregnancy (TOP services is increasing. The purpose of this study was to assess the knowledge, attitudes and practices of secondary school girls towards contraception in Thulamela Municipality of Limpopo Province, South Africa. A quantitative descriptive study design was used and respondents were selected by convenience sampling from a population of secondary school girls, the sample consisting of 273 girls in Grades 10–12. A self-administered questionnaire was used to collect data and analysed by computing frequencies and percentages using the Statistical Package for Social Sciences. Findings showed that respondents were aware of different contraceptive methods that can prevent pregnancy. However, most did not have knowledge of the emergency contraceptive, intra-uterine device and female condom. Pressure from male partners, fear of parental reaction to the use of contraceptives, reluctance to use contraceptives, poor contraceptive education and lack of counselling were seen as the main causes of ineffective contraceptive use and non-utilisation. Possible modalities of intervention deal with providing contraceptive counselling and care to empower these school girls to make informed choices on reproductive health.

  17. Smallholder farmer’s perceived effects of climate change on crop production and household livelihoods in rural Limpopo province, South Africa

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    Ubisi Nomcebo R.

    2017-01-01

    Full Text Available This study investigated the perceived effects of climate change on crop production and household livelihoods of smallholder farmers in Mopani and Vhembe district, South Africa. Data was collected through a questionnaire administered to 150 smallholder farmers. The questionnaires were complemented by 8 focus group discussions and secondary data. Multinomial logit regression model was used to analyse the factors influencing smallholder farmers’ choice of climate change adaptation strategies. The study findings revealed that subsistence farmers perceived prolonged droughts (56.4% as the main shock stressing crop production. Droughts often lead to low crop yield and high crop failure (73.3%. In response to the prevailing climatic conditions different gender adopted different strategies, 41% of female farmers adapted by changing planting dates, while male farmers employed crop variety and diversification (35% and mixed cropping (15%. The smallholder farmers were vulnerable with limited adaptive capacity to withstand climate change due to compromised social, human, physical, natural and financial assets. The results showed that smallholder farmers tend to adapt better when they have access to extension officers (P<0.01. Therefore, it is important for the government to strengthen the relationship between smallholder farmers and extension officers for better climate change adaptation.

  18. From the "Kraal" to the Classroom: Shifting Musical Arts Practices from the Community to the School with Special Reference to Learning "Tshigombela" in Limpopo, South Africa

    Science.gov (United States)

    Emberly, Andrea; Davidson, Jane

    2011-01-01

    In South Africa the arts and culture educational curriculum has undergone immense change and continues to impact and influence the role of musical arts practices in children's lives throughout the country. In specific districts of the Limpopo province in particular, musical practices of the Venda culture are being integrated into the school…

  19. Working conditions that contribute to absenteeism among nurses in a provincial hospital in the Limpopo Province.

    Science.gov (United States)

    Nyathi, M; Jooste, K

    2008-03-01

    Absenteeism results in an increased workload for nurses who stand in for colleagues and can lead to situations in which a lack of motivation among nurses and a lowering of the quality of patient care may occur. The researcher observed that certain conditions, such as inflexible working schedules, were given as reasons for the absenteeism in units in a provincial hospital. A non-experimental, descriptive, quantitative study was undertaken. The purpose of the article was to describe the working conditions that contribute to absenteeism among the professional and sub-professional nurses at a provincial hospital in the Limpopo province of South Africa. The sample included 107 professional nurses and 163 sub-professional nurses who voluntarily agreed to participate in the study. A questionnaire was used to collect data, which was analysed by using descriptive and inferential statistics. The findings of this study indicated that personal and managerial characteristics, and organisational and working conditions may lead to absenteeism in the workplace. This article focuses on the working conditions that are constraints, namely inadequate group cohesion, inadequate delegation of autonomy, role ambiguity, ineffective routinisation and the effect of the workload in the workplace. Recommendations are made for improving working conditions to combat absenteeism among nurses. The limitations of this study are highlighted.

  20. Xenophobic attacks on foreign shop owners and street vendors in Louis Trichardt Central Business District, Limpopo Province

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    Kholofelo Mothibi

    2015-12-01

    Full Text Available Xenophobic attacks in South Africa in 2008 and 2015 sent shockwaves through the country and the world. In these events, around 70 people were killed while thousands were displaced; and, property and products of street vendors and shop owners were destroyed. This phenomenological research project is confined to Louis Trichardt in Limpopo Province wherefrom a cohort of foreign street vendors and shop owners were interviewed. The lived experiences of being verbally and physically abused as well as of some acquaintances being killed, has clearly left them traumatised and living in fear. The article finds that contributory factors to xenophobic attacks experienced by foreign shop owners and street vendors range from competition over scarce resources, stereotypes and inter-group anxiety. Finally, it offers some recommendations about education for South Africans and measured police action.

  1. Views of professional nurses regarding low tuberculosis cure rate in Greater Giyani Municipality, Limpopo Province

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    Nandzumuni V. Maswanganyi

    2014-11-01

    Full Text Available Background: Management of patients suffering from tuberculosis (TB after discharge from hospital plays a critical role in the cure rate of TB. Despite interventions developed by the World Health Organization (WHO to improve the cure rate, TB remains a worldwide health problem. Objective: The purpose of the study was to explore and describe the views of professional nurses regarding the low TB cure rate in primary healthcare facilities of Greater Giyani Municipality in Limpopo Province, South Africa, with the aim of determining strategies that can be used to improve this low rate. Method: This study was qualitative, exploratory, descriptive and contextual in nature. The population consisted of professional nurses working in primary healthcare facilities within Greater Giyani Municipality, which has a TB cure rate below the national target of 85 %. Data gathering was through individual face-to-face interviews using an interview guide. Open-coding was used to analyse the data in this study. Results: The theme that emerged from data was ‘factors contributing to low TB cure rate’. This theme was supported by the following sub-themes: poor referral system, lack of knowledge about TB and its treatment, stigma attached to TB, and cultural and religious beliefs. The professional nurses suggested counselling of TB patients upon diagnosis, advice about patients’ responsibilities and the involvement of family members. Conclusion: The involvement of community stakeholders in TB prevention, health promotion and education activities devoted to disease spread and cure is vital so that the stigma attached to TB can be eliminated. TB education and awareness programmes should be included in the curriculum of primary schools.

  2. Jamesbrittenia bergae (Scrophulariaceae, a distinctive new species from Limpopo, South Africa

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    P. Lemmer

    2003-09-01

    Full Text Available Jamesbrittenia bergae P.Lemmer is a new species from the Farm Brakvallei near Thabazimbi in Limpopo [Northern Province]. Large, medium-textured. bright scarlet flowers w ith yellow throats are borne singly in upper leaf axils; the flowering branches, although terminal, do not form elongated racemes: leaves are greyish green, coarsely serrated. It grows in full sun on ferricrete outcrops.

  3. Experiences of HIV/AIDS home-based caregivers in Vhembe district of the Limpopo Province

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    N.S. Mashau

    2009-09-01

    Full Text Available The purpose of this study was to explore and describe the experiences of HIV and AIDS home-based caregivers in the Vhembe district of Limpopo Province. A qualitative research design which was exploratory, descriptive and contextual was executed with a sample of purposively selected participants who provided home-based care to people living with HIV and AIDS in the Vhembe district of Limpopo Province. Data saturation occurred after in-depth interviews with fifteen participants. In-depth individual interviews and field notes were also used during data collection. The findings reveal that HIV/AIDS home-based caregivers express pain and despair when caring for HIV/AIDS patients. The theme was supported by the following categories and subcategories: problems related to stigma when caring for patients at their homes; stress, burnout, frustration and feelings of helplessness when caring for patients. Recommendations that are described focus on building a working relationship between the home-based caregivers, community and the family.

  4. Demographic profile and perceived INSET needs of secondary mathematics teachers in Limpopo province

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    Angeline Rakumako

    2010-01-01

    Full Text Available The findings of a study on the demographic profile and perceived INSET needs of secondary Mathematics teachers in Limpopo province are described. The survey instrument employed was the Science Teacher Inventory of Needs for Limpopo province (STIN-LP. Most teachers who responded to this survey teach at a rural or township school, are between 20 and 40 years old, and have between four and ten years experience in teaching Mathematics. Standard 10 is the highest academic qualification of half of the teachers, with 67% of teachers having an M+3 as their highest professional qualification. Teachers indicated interest in all the 38 INSET need items included in the STIN-LP with motivating learners to learn Mathematics, using audio-visual equipment and applying mathematics to daily life of learners among the most important need. The least support was indicated, among others, for needs related to the history of mathematics, improving content knowledge, how mathematics is used in society, and teaching large classes. Poor communication of INSET activities was reported to be the greatest barrier to INSET participation. Implications of the findings are discussed.

  5. Provision of Abortion Services by Midwives in Limpopo Province of ...

    African Journals Online (AJOL)

    South Africa's Choice on Termination of Pregnancy (CTOP) Act of 1996 allows provision of abortion on request up to 12 weeks of gestation and permits midwives who have completed required training to conduct termination of pregnancies. This unique codification of midwives' role in abortion care reflects legislators' ...

  6. Factors contributing to teenage pregnancy in the Capricorn district of the Limpopo Province

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    Tebogo M. Mothiba

    2012-05-01

    Full Text Available Teenage pregnancy refers to pregnancy of a woman of less than 19 years. It is found commonly amongst young people who have been disadvantaged and have poor expectations with regard to either their education or job market. Adolescents may lack knowledge of access to conventional methods of preventing pregnancy, as they may be afraid to seek such information. The study purpose was to identify factors contributing to teenage pregnancy in one village in the Capricorn District of the Limpopo Province.A quantitative descriptive research approach was chosen. Population consisted of all pregnant teenagers attending antenatal care during June to August 2007 at one clinic in the Capricorn District of the Limpopo Province. Simple random probability sampling was used to include 100 pregnant teenagers who satisfied the inclusion criteria. Data were collected through structured self-administered questionnaires. Descriptive statistical data analysis was used. Ethical considerations were ensured.Findings were classified as demographic data where 24% of the respondents were aged between 15–16 years and 76% were aged between 17–19 years. Findings further revealed that 60% of the respondents started to engage in sex at 13–15 years; 48% of the teenagers’ partners were 21 years and above, 44% depended on a single parents’ income; 20% father’s income, 16% received a social grant and 8% lived on the pension fund of the grandparents.Pregnancy prevention strategies were recommended based on the results. The strategies focused on reproductive health services, male involvement and adult-teenager communication programmes.

  7. The impact of caring for persons living with HIV and AIDS on the mental health of nurses in the Limpopo Province

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    M Davhana-Maselesele

    2008-09-01

    Full Text Available This study assessed the impact of caring for AIDS sufferers on the mental health of nurses. This assessment was measured against the level of burnout, stress and depression among 174 nurses caring for people living with HIV and AIDS in Limpopo Province, South Africa. A structured questionnaire was used for data collection. The questionnaire incorporated the AIDS Impact Scale (AIS, Maslach Burnout Inventory (MBI, Beck Depression Inventory (BDI and the participants’ demographic and professional profiles. Participants were conveniently selected from five selected hospitals in Limpopo Province. The study participants’ valuation using the AIS showed that nurses tended to develop strong bonds and relationships with the patients; felt frustrated by their inability to help the terminally ill AIDS sufferers and were subsequently affected by the death of their patients. Personal accomplishments of the nurses remained high and the levels of emotional exhaustion and depersonalization levels were low. The BDI showed that over 3 out of 4 nurses were experiencing between mild mood disturbance and extreme depression. Higher average scores were noted for items of the depression scale like sadness, dissatisfaction, fatigue and low level of energy. The findings highlight the need to develop psychological support programmes for nurses caring for AIDS patients and promote the provision of social incentives and recognition of the role of nurses in AIDS care.

  8. Prevention of mother-to-child transmission of HIV guidelines: Nurses’ views at four primary healthcare facilities in the Limpopo Province

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    Barbara A. Hanrahan

    2017-06-01

    Full Text Available Background: When new guidelines for existing programmes are introduced, it is often the clinicians tasked with the execution of the guidelines who bear the brunt of the changes. Frequently their opinions are not sought. In this study, the researcher interviewed registered nurses working in the field of the prevention of mother-to-child transmission (PMTCT of human immunodeficiency virus (HIV to gain an understanding of their perspectives on the changes introduced to the guidelines. The guideline changes in 2014 were to move from the World Health Organization (WHO Option B to Option B + which prescribes lifelong antiretroviral therapy (ART for all HIV-positive pregnant women regardless of CD4 cell count. Objective: To determine what the registered nurses’ perspectives are on the PMTCT programme as implemented at four PHC facilities in the Limpopo Province. Method: For this qualitative investigation, a descriptive research design was implemented. The data were collected during semi-structured interviews with nurses from four primary healthcare facilities in the Limpopo Province of South Africa. Data were analysed using thematic analysis. Results: Challenges preventing effective implementation (e.g. increased workloads, viz. staff shortages; poor planning of training; equipment and medication shortages and long lead times; poor patient education were identified. Conclusion: In spite of the successes of the PMTCT programme, considerable challenges still prevail; lack of patient education, poor facilities management and staff shortages could potentially influence the implementation of the PMTCT guidelines negatively.

  9. Factors contributing to teenage pregnancy in the Capricorn district of the Limpopo Province

    Directory of Open Access Journals (Sweden)

    Tebogo M. Mothiba

    2012-07-01

    A quantitative descriptive research approach was chosen. Population consisted of all pregnant teenagers attending antenatal care during June to August 2007 at one clinic in the Capricorn District of the Limpopo Province. Simple random probability sampling was used to include 100 pregnant teenagers who satisfied the inclusion criteria. Data were collected through structured self-administered questionnaires. Descriptive statistical data analysis was used. Ethical considerations were ensured. Findings were classified as demographic data where 24% of the respondents were aged between 15–16 years and 76% were aged between 17–19 years. Findings further revealed that 60% of the respondents started to engage in sex at 13–15 years; 48% of the teenagers’ partners were 21 years and above, 44% depended on a single parents’ income; 20% father’s income, 16% received a social grant and 8% lived on the pension fund of the grandparents. Pregnancy prevention strategies were recommended based on the results. The strategies focused on reproductive health services, male involvement and adult-teenager communication programmes.

  10. Infant feeding and HIV positive mothers in the Capricorn District of Limpopo Province

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    N.S. Ramara

    2010-09-01

    Full Text Available HIV-positive mothers who practise infant feeding of their choice at Mankweng clinic in the Limpopo province are experiencing specific problems with various feeding methods. This study was undertaken with the aim to explore and describe the socioeconomic and cultural experiences of HIV-positive mothers who practise infant feeding of their choice. The research design was exploratory, descriptive, qualitative and contextual in nature. A phenomenological approach was adopted to focus on the lived experiences of HIV-positive mothers. The study sample was purposely selected. Ten HIV-positive mothers volunteered to participate in the study. Data were collected through in-depth unstructured interviews. All participants responded to an open-ended question: “Could you please tell me, in detail, your experience on infant feeding of your choice?” Interviews were conducted until saturation, as was reflected in repeating themes, was reached. The model of trustworthiness, as outlined in Guba and Lincoln (1985:301 -318, to ensure credibility and dependability, was used in this study. The study adhered to the ethical standards as set by DENOSA (1998:2.3.2-2.3.4. Data were analysed according to Tesch’s method, as outlined in Creswell (2003:192 and De Vos (1998:343. Literature control was performed to verify the results. Two main categories that emerged were guided by options for infant feeding; namely those that chose formula feeding for their babies and those participants who opted to breast-feed their babies The study proposed to recommend guidelines for the development of relevent content for inclusion in health education programmes of registered midwives who, in turn, can use such information to educate mothers

  11. Infant feeding and HIV positive mothers in the Capricorn District of Limpopo province.

    Science.gov (United States)

    Ramara, N S; Maputle, M S; Lekhuleni, M E

    2010-03-01

    HIV-positive mothers who practise infant feeding of their choice at Mankweng clinic in the Limpopo province are experiencing specific problems with various feeding methods. This study was undertaken with the aim to explore and describe the socioeconomic and cultural experiences of HIV-positive mothers who practise infant feeding of their choice. The research design was exploratory, descriptive, qualitative and contextual in nature. A phenomenological approach was adopted to focus on the lived experiences of HIV-positive mothers. The study sample was purposely selected. Ten HIV-positive mothers volunteered to participate in the study. Data were collected through in-depth unstructured interviews. All participants responded to an open-ended question: "Could you please tell me, in detail, your experience on infant feeding of your choice?" Interviews were conducted until saturation, as was reflected in repeating themes, was reached. The model of trustworthiness, as outlined in Guba and Lincoln (1985:301-318), to ensure credibility and dependability, was used in this study. The study adhered to the ethical standards as set by DENOSA (1998:2.3.2-2.3.4). Data were analysed according to Tesch's method, as outlined in Creswell (2003:192) and De Vos (1998:343). Literature control was performed to verify the results. Two main categories that emerged were guided by options for infant feeding; namely those that chose formula feeding for their babies and those participants who opted to breast-feed their babies. The study proposed to recommend guidelines for the development of relevent content for inclusion in health education programmes of registered midwives who, in turn, can use such information to educate mothers.

  12. Ceramic water filters impregnated with silver nanoparticles as a point-of-use water-treatment intervention for HIV-positive individuals in Limpopo Province, South Africa: a pilot study of technological performance and human health benefits.

    Science.gov (United States)

    Abebe, Lydia Shawel; Smith, James A; Narkiewicz, Sophia; Oyanedel-Craver, Vinka; Conaway, Mark; Singo, Alukhethi; Amidou, Samie; Mojapelo, Paul; Brant, Julia; Dillingham, Rebecca

    2014-06-01

    Waterborne pathogens present a significant threat to people living with the human immunodeficiency virus (PLWH). This study presents a randomized, controlled trial that evaluates whether a household-level ceramic water filter (CWF) intervention can improve drinking water quality and decrease days of diarrhea in PLWH in rural South Africa. Seventy-four participants were randomized in an intervention group with CWFs and a control group without filters. Participants in the CWF arm received CWFs impregnated with silver nanoparticles and associated safe-storage containers. Water and stool samples were collected at baseline and 12 months. Diarrhea incidence was self-reported weekly for 12 months. The average diarrhea rate in the control group was 0.064 days/week compared to 0.015 days/week in the intervention group (p water and decrease days of diarrhea for PLWH in rural South Africa.

  13. Experiences of primary health care nurses in implementing integrated management of childhood illnesses strategy at selected clinics of Limpopo Province.

    Science.gov (United States)

    Vhuromu, E N; Davhana-Maselesele, M

    2009-09-01

    Treatment of the under five years is a national priority as an attempt in curbing deaths and deformities affecting children. Primary health care was implemented in the clinics in order to help in the treatment of illnesses affecting the community, including children. As a result of childhood illnesses; the World Health Organization (WHO) and United Nation Children's Fund (UNICEF) came up with Integrated Management of Childhood illnesses (IMCI) strategy to enhance treatment of such illnesses in developing countries. Primary health care nurses (PHCNS) in Limpopo Province were also trained to implement the strategy. This study is intended to explore and describe the experiences of PHCNS in implementing the IMCI strategy at selected clinics in Vhembe District in the Limpopo Province. A qualitative, explorative, descriptive and contextual design was used. In-depth interviews were conducted with PHCNS who are IMCI trained and have implemented the strategy for a period of not less than two years. Data analysis was done through using Tesch 's method of open coding for qualitative analysis. Findings revealed that PHCNS had difficulty in rendering IMCI services due to lack of resources and poor working conditions. Recommendations address the difficulties experienced by PHCNS when implementing the IMCI strategy.

  14. Bacterial levels in the Nyl River system, Limpopo province, South ...

    African Journals Online (AJOL)

    Heterotrophic plate counts, faecal coliform counts and total coliform counts indicated that the system was stressed. The Modimolle sewage treatment works and local agricultural activities were found to be the point and diffuse sources of bacterial contamination, respectively. African Journal of Aquatic Science 2010, 35(1): ...

  15. Gendered vulnerability to climate change in Limpopo Province, South Africa

    CSIR Research Space (South Africa)

    Vincent, K

    2010-10-01

    Full Text Available It is well-known that women in developing countries tend to be more dependent on natural resources than men, and that female-headed households tend to rely more on agricultural livelihoods than male-headed households. Climate change is projected...

  16. Índice de massa corpórea, sobrepeso e pressão arterial em escolares na província de Limpopo, África do Sul Índice de masa corporal, sobrepeso y presión arterial en adolescentes de la província de limpopo, Sudáfrica Body mass index, overweight, and blood pressure among adolescent schoolchildren in Limpopo province, South Africa

    Directory of Open Access Journals (Sweden)

    Violet Kankane Moselakgomo

    2012-12-01

    ón arterial por tres veces en cada niño utilizando aparatos electrónicos validados (Omron HEM-705 CP, Omron, Tokio, Japón. Se determinó la hipertensión cuando los promedios de la presión sistólica o diastólica, calculados con base en las tres mediciones de presión arterial, fueron ≥percentil 90 para edad y sexo. Se calcularon estadísticas descriptivas para todas las variables. RESULTADOS: La prevalencia de sobrepeso fue del 5,5% en los niños y 4,4% en las niñas. El porcentaje de adolescentes con presión arterial sistólica >percentil 90 osciló entre el 2,3 y el 5,9%. La probabilidad de desarrollo de hipertensión entre los jóvenes fue notable a los 10 años tanto en los niños como en las niñas (0,2 y 0,1%, respectivamente y osciló entre el 0,2 y el 1,7% en los niños y entre el 0,1 y el 1,2% en las niñas. Colectivamente, la prevalencia de hipertensión fue del 4,1 y el 2,8% en niños y niñas, respectivamente. La presión arterial estuvo positivamente correlacionada con estatura, masa corporal, índice de masa corporal, grasa corporal y suma de pliegues cutáneos (p=0,00. CONCLUSIONES: La presión arterial se elevó con la edad tanto en los niños como en las niñas, y estuvo positivamente correlacionada con estatura, masa corporal, índice de masa corporal, grasa corporal y suma de pliegues cutáneos. La medición de rutina de la presión arterial como parte del examen físico de escolares es crucial para la prevención precoz y la implementación de programas de intervención.OBJECTIVE: To evaluate the relationship between body mass index, overweight, and blood pressure among South African rural children and adolescents. METHODS: The sample involved 1,172 schoolchildren (541 boys and 631 girls aged 10 to 16 years. Stature, body mass, and skinfolds were measured using standard procedures. Overweight was defined by body mass index for gender and age. Blood pressure was monitored in each child three times using validated electronic devices (Omron HEM-705

  17. Distribution of cancer mortality rates by province in South Africa.

    Science.gov (United States)

    Made, Felix; Wilson, Kerry; Jina, Ruxana; Tlotleng, Nonhlanhla; Jack, Samantha; Ntlebi, Vusi; Kootbodien, Tahira

    2017-12-01

    Cancer mortality rates are expected to increase in developing countries. Cancer mortality rates by province remain largely unreported in South Africa. This study described the 2014 age standardised cancer mortality rates by province in South Africa, to provide insight for strategic interventions and advocacy. 2014 deaths data were retrieved from Statistics South Africa. Deaths from cancer were extracted using 10th International Classification of Diseases (ICD) codes for cancer (C00-C97). Adjusted 2013 mid-year population estimates were used as a standard population. All rates were calculated per 100 000 individuals. Nearly 38 000 (8%) of the total deaths in South Africa in 2014 were attributed to cancer. Western Cape Province had the highest age standardised cancer mortality rate in South Africa (118, 95% CI: 115-121 deaths per 100 000 individuals), followed by the Northern Cape (113, 95% CI: 107-119 per 100 000 individuals), with the lowest rate in Limpopo Province (47, 95% CI: 45-49 per 100 000). The age standardised cancer mortality rate for men (71, 95% CI: 70-72 per 100 000 individuals) was similar to women (69, 95% CI: 68-70 per 100 000). Lung cancer was a major driver of cancer death in men (13, 95% CI: 12.6-13.4 per 100 000). In women, cervical cancer was the leading cause of cancer death (13, 95% CI: 12.6-13.4 per 100 000 individuals). There is a need to further investigate the factors related to the differences in cancer mortality by province in South Africa. Raising awareness of risk factors and screening for cancer in the population along with improved access and quality of health care are also important. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Coliform Sources and Mechanisms for Regrowth in Household Drinking Water in Limpopo, South Africa.

    Science.gov (United States)

    Mellor, Jonathan E; Smith, James A; Samie, Amidou; Dillingham, Rebecca A

    2013-09-01

    Resource-limited communities throughout the developing world face significant environmental health problems related to the myriad of coliform sources within those communities. This study comprehensively investigated contamination sources and the biological and chemical mechanisms sustaining them in two adjacent communities in rural Limpopo, South Africa. An 8-month study was conducted of household ( n = 14) and source water quality, measurements of biofilm layers on the inside of household water storage containers and water transfer devices, and also hand-based coliforms and hand-washing effectiveness. A 7-day water container incubation experiment was also performed to determine the biological and chemical changes that occur in a household water storage container independent of human interference. Results indicate that household drinking water frequently becomes contaminated after collection but before consumption (197 versus 1,046 colony-forming units/100 mL; n = 266; p water treatment and other interventions aimed at maintaining the safe water chain and preventing biological regrowth.

  19. Genetic diversity and distribution of Mycobacterium tuberculosis genotypes in Limpopo, South Africa.

    Science.gov (United States)

    Maguga-Phasha, N T C; Munyai, N S; Mashinya, F; Makgatho, M E; Mbajiorgu, E F

    2017-12-12

    Tuberculosis remains a major health problem and knowledge of the diversity of Mycobacterium tuberculosis strains in specific geographical regions can contribute to the control of the disease. This study describes the genetic profile of M. tuberculosis in five districts of Limpopo Province. A total 487 isolates were collected from the National Health Laboratory Services from all regions/districts of Limpopo Province. Only 215 isolates were confirmed to be M. tuberculosis by Bactec Mycobacterium Growth Indicator Tube 960® and Rhodamine-Auramine staining. Isolates were subcultured on Löwenstein-Jensen medium agar slants to validate purity. They were spoligotyped and data analysed using the international spoligotyping database 4 (SpolDB4). Of the 215 isolates, 134 (62.3%) were genotyped into 21 genotype families while 81 (37.7%) were orphans. The 81 orphans were further subjected to resolution employing SpolDB3/RIM. Overall, the study revealed a high diversity of strains of 32 predominantly the non-Beijing lineages: the LAM- LAM3 (9.8%), LAM9 (4.7%) and LAM11- ZWE (3.3%), the T-T1(15.0%), T2 (0.9%), T2-T3 (1.4%), the CAS-CAS1-Delhi 5 (1.9%) and CAS1-KILI (1.4%) the MANU2 (1.4%), U (0.5%), X-X1(1.4%), X3 (1.9%), S (9.8%), CAS (1.4%), LAM7(0.9%), T3(0.5%), LAM8(4.7%), T4(1.4%), X2(0.4%), AI5(1.9%), LAM1(0.5%), FAMILY33 (1.9%), EAI4(1.4%), M. microti (1.9%). The Beijing and Beijing-like families were (14.9%) and (0.9%), respectively. A total of 28(13%) clusters and 77(36%) unique cases were identified. Beijing strain (SIT 1) formed the biggest cluster constituting 14%, followed by LAM3 (SIT 33), T1 (SIT 53) and LAM4 (SIT 811) with 7%, 5.1% and 2.8%, respectively. The Beijing family was the only genotype found in all the five districts and was predominant in Mopani (18.8%), Sekhukhune (23.7%) and Vhembe (23.3%). Dominant genotypes in Capricorn and Waterberg were LAM3 (11.9%) and T1 (13.3%), respectively. A wide diversity of lineages was demonstrated at district level. A

  20. Refugees’ perceptions regarding HIV and AIDS in Ba-Phalaborwa Municipality in Limpopo Province

    Directory of Open Access Journals (Sweden)

    Elizabeth Nkwinika

    2014-10-01

    Doelwitte: Die navorsing het ten doel gehad om vlugtelinge te Humulani dorpie in Ba-Phalaborwa munisipaliteit, Limpopo provinsie, se persepsies oor MIV en vigs te ondersoek en beskryf. Die doelwitte het die bepaling van geslagspersepsies oor MIV en vigs ingesluit, asook om aanbevelings te bied vir maniere om die vlugtelinge ’n beter begrip van MIV en vigs te gee. Metode: ’n Kwantitatiewe benadering tot hierdie navorsing is gevolg. Die teikenpopulasie van die studie was al die vlugtelinge te Humulani dorpie. Die steekproef het uit beide manlike (n = 78 en vroulike (n = 122 deelnemers bestaan wat vraelyste voltooi het. Die steekproef vlugtelinge was van verskillende etniese groepe afkomstig: Mosambiek, Nigerië, Ghana en Zimbabwe. Die vraelys het twee afdelings gehad: Afdeling A het die biografiese data bevat en Afdeling B het die vlugtelinge se kennis van MIV ondersoek. Resultate: Die bevindinge van die studie het onthul dat die deelnemers oor lae kennisvlakke rakende MIV beskik – dit kan toegeskryf word aan hul geloof in die mites aangaande MIV en vigs. Gevolgtrekking: Die populasie van MIV-besmette vlugtelinge in Limpopo mag steeds groei indien daar nie aandag geskenk word aan die unieke behoeftes van die vlugtelinge nie, soos die versterking van voortplantingsgesondheidsdienste, gesinsbeplanning, en moeder- en kindersorg, asook die verbetering van hul opvoedkundige en sosio-ekonomiese welstand.

  1. Factors affecting integration of midwifery nursing science theory with clinical practice in Vhembe District, Limpopo Province as perceived by professional midwives.

    Science.gov (United States)

    Malwela, Thivhulawi; Maputle, Sonto M; Lebese, Rachel T

    2016-05-24

    Professional midwives have an important role to play in midwifery training to produce a competent midwife. According to the social learning theory, professional midwives act as role models for students. When allocated for clinical learning experiences in the training hospitals, students will have the opportunity to observe the well-trained, skilled, and experienced professional midwives. The whole process will enable students to integrate theory with practice and they will become competent. The aim of this study was to determine the factors affecting integration of midwifery nursing science theory with clinical practice as perceived by midwives. The study was conducted at the training hospitals in Vhembe district of the Limpopo Province, South Africa. These hospitals were: Donald Fraser, Siloam, and Tshidzini. A qualitative explorative, descriptive and contextual design was used. A Nonprobability, convenient sampling method was used to select 11 midwives from the following hospitals: Donald Fraser, Siloam, and Tshidzini, in Vhembe district. In-depth individual interviews were conducted. Data were analysed through open coding method. One theme and five sub-themes emerged from the analysed data, namely: shortage of midwives, attitudes towards student midwives, reluctance to perform teaching functions, language barriers, and declining midwifery practice standards. Shortage of midwives in the clinical areas led to fewer numbers of mentors whom the students could observe and imitate to acquire clinical skills. Some of the midwives were reluctant to teach students. Recommendations were made for both training institutions and hospitals to employ preceptors for students in the clinical practical.

  2. Estimation of household income diversification in South Africa: A case study of three provinces

    Directory of Open Access Journals (Sweden)

    Jabulani Mathebula

    2017-01-01

    Full Text Available We estimated household income diversification in settlement types of the poorest provinces in South Africa the Eastern Cape, Limpopo and KwaZulu-Natal. We obtained data from the 2010/2011 Income and Expenditure Survey from Statistics South Africa and Wave 3 data from the National Income Dynamics Study. We used the number of income sources, the number of income earners and the Shannon Diversity Index to estimate income diversification in the study provinces. The results show that households in the traditional and urban formal areas diversified income sources to a greater extent than households in urban informal and rural formal settlements. The varied degrees of income diversification in the three provinces suggest that targeted policy initiatives aimed at enhancing household income are important in these provinces.

  3. Non-Metropolitan Drinking Water Suppliers’ Response to the Diagnostic Tool for Non-Technical Compliance in Limpopo, South Africa

    Directory of Open Access Journals (Sweden)

    Avhashoni Dorcas Nefale

    2017-11-01

    Full Text Available Without the planning of non-technical issues, water treatment plants may face challenges in sustaining safe drinking water. Parameters such as the planning of financial resources, human resources, a lack of professional process controllers, poor working conditions, staff shortages and a lack of appropriate training of process controllers contribute to the underperformance of drinking water treatment plants. This study aimed at applying the Diagnostic Tool for Non-Technical Compliance to assess the compliance of small drinking water plants with management norms. Six water treatments (Vondo water scheme, Malamulele, Mutshedzi, Mutale regional water treatment plant, Tshedza and Tshedza package plant were selected from the Vhembe district municipality of the Limpopo province in South Africa. From the abovementioned non-technical parameters, the results showed that during the first assessment period (August 2008 and June 2009 selected water treatment plants scored between 53% and 68% and fell under Class 2, indicating serious challenges requiring attention and improvement. During the second assessment period (November and December 2010, a slight improvement was observed as all plants scored between 72% and 80%, falling under the Class 2 category. Even after corrective actions and remeasurement, none of the plants met the compliance standards, which range from 90% to 100% to obtain the Class 1 compliance standard. The study recommended that tactical and strategic plans that clearly define the operational procedures, process controlling, financial planning, maintenance culture, emergency preparedness and regular monitoring and evaluation should be entrenched for the smooth running of the small water treatment plants. Furthermore, all water services providers and water services authorities should apply the diagnostic tools as developed, which provides guidance on a stepwise procedure on plant operations and management on a daily basis.

  4. Experiences of nurses working in a rural primary health-care setting in Mopani district, Limpopo Province

    Directory of Open Access Journals (Sweden)

    MP Mohale

    2008-09-01

    Full Text Available Professional nurses working in rural, primary health-care settings are experiencing burnout due to serious shortages of personnel. This is exacerbated by the brain drain of nurses leaving the country. Rural settings are resource constrained in terms of personnel and equipment. This results in dissatisfaction among nurses due to the unbearable working conditions which result in stress and frustration. A qualitative, explorative, descriptive study was conducted to explore and describe the experiences of nurses working in a rural primary health-care setting in the greater Letaba sub district in Limpopo Province. Purposive sampling was used to identify the participants. Data was collected in the form of in-depth interviews. The study revealed that nurses working in primary health-care settings were experiencing emotional and physical strain as a result of the shortage of human resources. It was recommended that policies that meet the health-care needs of rural communities be developed, and that strategies to retain professional nurses in primary health-care settings be formulated.

  5. Occultism in an African context: a case for the Vhavenda-speaking people of the Limpopo Province

    Directory of Open Access Journals (Sweden)

    T. D. Mashau

    2007-07-01

    Full Text Available Occultism in Africa is as old as the primal religion itself, or what came to be known as African Traditional Religion (ATR in mo- dern times. It dates back to time immemorial. Occultism in Africa has taken various forms and has manifested in different ways over the ages, i.e. spiritism, divination, witchcraft and ma- gic. The underlying premise of African occultism is the belief in a spiritual world with spiritual forces that have power to inflict harm on the living. In the traditional African worldview suffering of every sort – illness, barrenness, drought and death – is nor- mally explained in personal terms: “there is always somebody”. This “somebody” often belongs to the world of the occult: a “spirit” has brought pain to human beings and must therefore be repelled or accommodated. This is very common among the Vhavenda-speaking people of the Limpopo Province. This ar- ticle seeks to investigate how occultism is practised among these people and to provide a reformed perspective as to how people who are suffering under demonic attacks can be helped. Contrary to other Christian traditions that see exorcism as the only way out, reformed theology suggests a missio-pastoral approach in dealing with the problem.

  6. Perceptions of nurse educators regarding the implementation of the occupational specific dispensation at a selected nursing college in Limpopo Province

    Directory of Open Access Journals (Sweden)

    M.D. Netshiswinzhe Mcur

    2015-06-01

    Full Text Available The aim of this study was to explore and describe the perceptions of nurses regarding the implementation of the occupation-specific dispensation (OSD in a selected nursing college in Limpopo province. A qualitative approach was used with a purposive sampling method for the selection of 12 voluntary participants who had worked for more than five years and been subjected to the implementation of OSD. In-depth interviews were conducted and data analysed according to Tesch's method. The perceptions of nurse educators were shared through participants' responses to a central research question. Participants expressed different responses, both positive and negative. The findings of this study demonstrated: high expectations, unfair treatment in relation to the implementation, and reactions to introduction of OSD. Participants also identified envisaged ways of improving the situation through the identification of ways to correct the problems. This study recommended that management ensure that nurse educators' remuneration packages are competitive with those of similar professions in the clinical setting. Recognition of nurse educators' additional qualifications, long-service experiences and rural allowance reviews in nursing education should be taken into consideration urgently.

  7. Challenges faced by caregivers of children on antiretroviral therapy at Mutale Municipality selected healthcare facilities, Vhembe District, Limpopo Province.

    Science.gov (United States)

    Mafune, Rhudzani V; Lebese, Rachel T; Nemathaga, Livhuwani H

    2017-08-28

    Children depend solely on caregivers who can be either parents or guardians for drug administration to enhance adherence to antiretroviral treatment (ART), which might pose any number of challenges. The purpose of this study was to explore and describe the challenges faced by caregivers of children on ART at Mutale Municipality, Vhembe District, Limpopo Province. The research design was qualitative, explorative, descriptive and contextual in nature. The population consisted of 16 caregivers who were 18 years of age and above, and mentally capable, irrespective of educational qualifications, caring for children aged between 0 and 15 years who were on ART between April 2013 and October 2014. Non-probability, purposive sampling was used to select the 16 caregivers. Required permission, approval and ethical clearance were obtained from the University of Venda Higher Degree Committee, Limpopo Provincial Health Department and relevant institutions. An in-depth, individual, unstructured interview method was used to collect data. One central question was asked: 'What are the challenges you experience when caring for a child on antiretroviral treatment?' Subsequent questions were based on the participants' responses to the central question. Qualitative data were analysed by means of Tesch's open-coding method. The findings of this study revealed that participants, that is, caregivers of children on ART, experienced financial burdens because of transport costs needed to comply with follow-up dates and insufficient of money for food, clothing the child in need of care, pocket money for lunch boxes during school hours and time lost while waiting for consultations. Participants reported some level of stigmatisation against children on ART by family members, especially the husbands or in-laws of the secondary caregivers. Many primary and secondary caregivers seemed to have given up seeking support from government and community structures. The conclusions drawn from this research

  8. Assessing rural small community water supply in Limpopo, South Africa: water service benchmarks and reliability.

    Science.gov (United States)

    Majuru, Batsirai; Jagals, Paul; Hunter, Paul R

    2012-10-01

    Although a number of studies have reported on water supply improvements, few have simultaneously taken into account the reliability of the water services. The study aimed to assess whether upgrading water supply systems in small rural communities improved access, availability and potability of water by assessing the water services against selected benchmarks from the World Health Organisation and South African Department of Water Affairs, and to determine the impact of unreliability on the services. These benchmarks were applied in three rural communities in Limpopo, South Africa where rudimentary water supply services were being upgraded to basic services. Data were collected through structured interviews, observations and measurement, and multi-level linear regression models were used to assess the impact of water service upgrades on key outcome measures of distance to source, daily per capita water quantity and Escherichia coli count. When the basic system was operational, 72% of households met the minimum benchmarks for distance and water quantity, but only 8% met both enhanced benchmarks. During non-operational periods of the basic service, daily per capita water consumption decreased by 5.19l (pwater sources were 639 m further (p ≤ 0.001, 95% CI 560-718). Although both rudimentary and basic systems delivered water that met potability criteria at the sources, the quality of stored water sampled in the home was still unacceptable throughout the various service levels. These results show that basic water services can make substantial improvements to water access, availability, potability, but only if such services are reliable. Copyright © 2012 Elsevier B.V. All rights reserved.

  9. Public-private partnership conceptual framework and models for the funding and financing of water services infrastructure in municipalities from selected provinces in South Africa

    OpenAIRE

    Ruiters, Cornelius; Matji, Maselaganye P

    2016-01-01

    This paper presents public-private partnership (PPP) framework models for funding and financing of water services infrastructure at local government (municipalities) level (sphere) in South Africa. Data were assembled from various stakeholders, viz., private and public sector institutions in the Gauteng and Limpopo Provinces of South Africa. The framework for PPPs identified three models, viz. state, hybrid and private sector models. In the 'state model' the water services value chain is 100%...

  10. Safety and affordability of an elective Saturday list at Pietersburg Hospital Limpopo South Africa

    Directory of Open Access Journals (Sweden)

    R Mavhungu

    2018-02-01

    Full Text Available Background. The backlog of patients waiting for operations continues to be a problem in many public hospitals in South Africa (SA, with elective surgery procedures being postponed for up to 2 years.Objective. To determine the rate of death in hospital or out of hospital within 30 days of an elective procedure performed on a Saturday, and to determine the cost incurred by paying staff members who perform these operations.Method. A prospective, observational descriptive cohort study of all patients undergoing inpatient general surgery operations during weekdays and weekends between 1 September 2015 and 31 August 2016 (1 year at Pietersburg Hospital (PBH, Limpopo, SA. Microsoft Excel 2010 (Microsoft, USA was used to analyse and derive descriptive statistics. The finance department at the hospital calculated the overtime pay for theatre staff who operated on Saturdays.Results. The study included 1 352 operations (607 elective and 745 emergency procedures. Saturday elective operations contributed 133/607 (22%, and the rate of death for these operations was 1.5%. The most common procedures performed on a Saturday were hernia repair and amputation. The cost for 8 hours of work on a Saturday was ZAR13 900, amounting to a total of ZAR333 600 for 24 Saturdays.Conclusion. Performing minor surgery on a Saturday had a mortality rate of 1.5%, and a theatre staff cost of ~ZAR2 317 per patient, excluding surgeons’ fees. If surgeons were to be paid the costs would be ZAR3 450 per patient.

  11. The home range of a recently established group of Southern ground-hornbill (Bucorvus leadbeateri in the Limpopo Valley, South Africa

    Directory of Open Access Journals (Sweden)

    Nicholas Theron

    2013-10-01

    Conservation implications: The Limpopo Valley SGH population is one of the most significant outside protected areas in South Africa. This population is especially vulnerable to threats such as poisoning, persecution for window breaking and drought, as shown by their near extirpation from the area. Conservation efforts need to focus on awareness amongst local farmers, provision of artificial nests and continued monitoring of groups.

  12. Evaluation of a Silver-Embedded Ceramic Tablet as a Primary and Secondary Point-of-Use Water Purification Technology in Limpopo Province, S. Africa.

    Directory of Open Access Journals (Sweden)

    Beeta Ehdaie

    Full Text Available The World Health Organization (WHO recognizes point-of-use water treatment (PoUWT technologies as effective means to improve water quality. This paper investigates long-term performance and social acceptance of a novel PoUWT technology, a silver-infused ceramic tablet, in Limpopo Province, South Africa. When placed in a water storage container, the silver-embedded ceramic tablet releases silver ions into water, thereby disinfecting microbial pathogens and leaving the water safe for human consumption. As a result of its simplicity and efficiency, the silver-embedded ceramic tablet can serve as a stand-alone PoUWT method and as a secondary PoUWT to improve exisitng PoUWT methods, such as ceramic water filters. In this paper, three PoUWT interventions were conducted to evaluate the silver-embedded ceramic tablet: (1 the silver-embedded ceramic tablet as a stand-alone PoUWT method, (2 ceramic water filters stand-alone, and (3 a filter-tablet combination. The filter-tablet combination evaluates the silver-embedded ceramic tablet as a secondary PoUWT method when placed in the lower reservoir of the ceramic water filter system to provide residual disinfection post-filtration. Samples were collected from 79 households over one year and analyzed for turbidity, total silver levels and coliform bacteria. Results show that the silver-embedded ceramic tablet effectively reduced total coliform bacteria (TC and E. coli when used as a stand-alone PoUWT method and when used in combination with ceramic water filters. The silver-embedded ceramic tablet's performance as a stand-alone PoUWT method was comparable to current inexpensive, single-use PoUWT methods, demonstrating 100% and 75% median reduction in E. coli and TC, respectively, after two months of use. Overall, the the filter-tablet combination performed the best of the three interventions, providing a 100% average percent reduction in E. coli over one year. User surveys were also conducted and indicated

  13. Hydrothermal alteration in the Matok Igneous Complex, Southern Marginal Zone of the Limpopo Belt, South Africa

    International Nuclear Information System (INIS)

    Sieber, T.; Van Reenen, D.D.; Barton, J.M.

    1991-01-01

    Ductile shear zones associated with the 2700 to 2650 Ma Limpopo Orogeny locally contained gold mineralization. Some of these shear zones were reactivated under brittle conditions and contain zones of hydrothermal alteration that are of potential economic significance. Within the approximately 2670 Ma Matok Complex, two examples of this shear zone controlled alteration are exposed, the Dwars River and Sand River alteration zones. The granitic rocks of this Complex experienced early selective sericitization of plagioclase and the subsequent development of perthitic porphyroblasts. This early regional alteration was overprinted along brittle shear zones by pervasive propylitization and vein controlled quartz-albite alteration. The setting, composition, and the age of the Matok Complex make it a possible source for Archaean gold mineralization. The Dwars River and Sand River alteration zones are characterized by the absence of significant gold mineralization. The pattern of wall-rock alteration indicates that the hydrothermal processes were different from typical Archaean lode gold deposits. P-T conditions during the shear-zone controlled alteration were less than 400 degrees C and 1,9 - 2,8 kb. The shear zone hosted alteration could have taken place anytime between emplacement of the Matok Complex and about 1315 Ma ago. 35 refs., 10 figs., 4 tabs

  14. Pentastomid parasites in fish in the Olifants and Incomati River systems, South Africa

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    Wilmien J. Luus-Powell

    2008-09-01

    Full Text Available During parasitological field surveys of freshwater fish, sebekiid and subtriquetrid pentastome larvae were recovered from the body cavity or swim bladder of several fish species from various localities in Limpopo and Mpumalanga Provinces, South Africa. Sebekia wedli was recovered from the body cavity of Marcusenius macrolepidotus (Mormyridae from Flag Boshielo Dam, Limpopo Province, and Alofia sp. and Subtriquetra rileyi were found in the swim bladder of Oreochromis mossambicus (Cichlidae from the Phalaborwa Barrage, Limpopo Province. The latter species was also collected from the swim bladder of O. mossambicus in dams in the Phalaborwa region and the Ga-Selati River, Limpopo Province. A single specimen of Sebekia okavangoensis was present in the body cavity of Clarias gariepinus (Clariidae in a dam on a sugarcane farm in the Komatipoort region, Mpumalanga Province. Pentastomid infections in the Mormyridae and Clariidae represent new host records.

  15. Effects of increased nurses’ workload on quality documentation of patient information at selected Primary Health Care facilities in Vhembe District, Limpopo Province

    Directory of Open Access Journals (Sweden)

    Rhulani C. Shihundla

    2016-05-01

    Full Text Available Background: Recording of information on multiple documents increases professional nurses’ responsibilities and workload during working hours. There are multiple registers and books at Primary Health Care (PHC facilities in which a patient’s information is to be recorded for different services during a visit to a health professional. Antenatal patients coming for the first visit must be recorded in the following documents: tick register; Prevention of Mother-ToChild Transmission (PMTCT register; consent form for HIV and AIDS testing; HIV Counselling and Testing (HCT register (if tested positive for HIV and AIDS then this must be recorded in the Antiretroviral Therapy (ART wellness register; ART file with an accompanying single file, completion of which is time-consuming; tuberculosis (TB suspects register; blood specimen register; maternity case record book and Basic Antenatal Care (BANC checklist. Nurses forget to record information in some documents which leads to the omission of important data. Omitting information might lead to mismanagement of patients. Some of the documents have incomplete and inaccurate information. As PHC facilities in Vhembe District render twenty four hour services through a call system, the same nurses are expected to resume duty at 07:00 the following morning. They are expected to work effectively and when tired a nurse may record illegible information which may cause problems when the document is retrieved by the next person for continuity of care. Objectives: The objective of this study was to investigate and describe the effects of increased nurses’ workload on quality documentation of patient information at PHC facilities in Vhembe District, Limpopo Province. Methods: The study was conducted in Vhembe District, Limpopo Province, where the effects of increased nurses’ workload on quality documentation of information is currently experienced. The research design was explorative, descriptive and contextual in

  16. Effects of increased nurses' workload on quality documentation of patient information at selected Primary Health Care facilities in Vhembe District, Limpopo Province.

    Science.gov (United States)

    Shihundla, Rhulani C; Lebese, Rachel T; Maputle, Maria S

    2016-05-13

    Recording of information on multiple documents increases professional nurses' responsibilities and workload during working hours. There are multiple registers and books at Primary Health Care (PHC) facilities in which a patient's information is to be recorded for different services during a visit to a health professional. Antenatal patients coming for the first visit must be recorded in the following documents: tick register; Prevention of Mother-ToChild Transmission (PMTCT) register; consent form for HIV and AIDS testing; HIV Counselling and Testing (HCT) register (if tested positive for HIV and AIDS then this must be recorded in the Antiretroviral Therapy (ART) wellness register); ART file with an accompanying single file, completion of which is time-consuming; tuberculosis (TB) suspects register; blood specimen register; maternity case record book and Basic Antenatal Care (BANC) checklist. Nurses forget to record information in some documents which leads to the omission of important data. Omitting information might lead to mismanagement of patients. Some of the documents have incomplete and inaccurate information. As PHC facilities in Vhembe District render twenty four hour services through a call system, the same nurses are expected to resume duty at 07:00 the following morning. They are expected to work effectively and when tired a nurse may record illegible information which may cause problems when the document is retrieved by the next person for continuity of care. The objective of this study was to investigate and describe the effects of increased nurses' workload on quality documentation of patient information at PHC facilities in Vhembe District, Limpopo Province. The study was conducted in Vhembe District, Limpopo Province, where the effects of increased nurses' workload on quality documentation of information is currently experienced. The research design was explorative, descriptive and contextual in nature. The population consisted of all nurses who

  17. Natural mortality amoung four common ungulate species on Letaba Ranch, Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    H.P. Cronje

    2002-01-01

    Full Text Available Five years of mortality data of impala Aepyceros melampus, blue wildebeest Connochaetes taurinus, buffalo Syncerus caffer and kudu Tragelaphus strepsiceros have been used to describe the minimum mortality profiles of the respective species in an open savanna system with the full compliment of predators. Predation is the principle cause of natural mortalities on the study site, Letaba Ranch, which is adjacent to the Kruger National Park. The principle cause of impala mortality are leopards Panthera pardus and wild dogs Lycaon pictus. Lion Panthera leo were major contributors to the mortality of wildebeest and buffalo. Anthrax Bacillus anthracis was the main cause of kudu mortality.

  18. DDT exposure of frogs: A case study from Limpopo Province, South Africa.

    Science.gov (United States)

    Viljoen, Ignatius M; Bornman, Riana; Bouwman, Hindrik

    2016-09-01

    Amphibians are globally under pressure with environmental contaminants contributing to this. Despite caution aired more than 80 years ago of threats posed to amphibians by DDT spraying for disease vector control, no data have been published on concentrations or effects of DDT contamination in frogs from areas where DDT is actively sprayed to control the insect vectors of malaria. In this study, we sampled fat bodies of Xenopus laevis and Xenopus muelleri naturally occurring in an area where indoor residual spraying of DDT is employed and from adjacent, non-sprayed, areas. ΣDDT concentrations ranged between DDT in the eggs of the Grey Heron Ardea cinerea. This suggests that the DDT we found in frogs may have contributed to DDT loadings higher in the food web. These findings, combined with other studies from this area, support the need to reduce and eventually move away from DDT in malaria control safely and sustainably. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Comparison between indigenous and Western postnatal care practices in Mopani District, Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Roinah N. Ngunyulu

    2015-05-01

    Full Text Available Background: Postnatal care begins immediately after the expulsion of the placenta and continues for six to eight weeks post-delivery. High standard of care is required during the postnatal period because mothers and babies are at risk and vulnerable to complications related to postpartum haemorrhage and infections. Midwives and traditional birth attendants are responsible for the provision of postnatal care in different settings, such as clinics and hospitals, and homes. Methods: A qualitative, exploratory, descriptive and contextual research approach was followed in this study. Unstructured interviews were conducted with the traditional birth attendants. An integrated literature review was conducted to identify the Western postnatalcare practices. Tesch’s process was followed during data analysis. Findings: The following main categories were identified: similarities between indigenous and Western postnatal care practices, and differences between indigenous and Western postnatal care practices. Based on these findings, training of midwives and traditional birth attendants was recommended in order to empower them with knowledge and skills regarding the indigenous and Western postnatal care practices. Conclusions: It is evident that some indigenous postnatal care practices have adverse effects on the health of postnatal women and their newborn infants, but these are unknown to the traditional birth attendants. The employment of indigenous postnatal care practices by the traditional birth attendants is also influenced by their cultural beliefs, norms, values and attitudes. Therefore, there is an urgent need to train midwives and traditional birth attendants regarding the indigenous and Western postnatal care to improve the health of postnatal women and their babies.

  20. Secondary School Learners' Response to the Teaching of Evolution in Limpopo Province, South Africa

    Science.gov (United States)

    Mpeta, M.; de Villiers, J. J. R.; Fraser, W. J.

    2015-01-01

    One of the major causes of the problems affecting evolution education is a lack of acceptance of this concept, particularly by some people who have strongly entrenched religious beliefs. This paper reports on a section of a study which explored the influence of the beliefs of learners in some secondary schools from the Vhembe District in the…

  1. Challenges faced by professional nurses when implementing the Expanded Programme on Immunisation at rural clinics in Capricorn District, Limpopo

    Directory of Open Access Journals (Sweden)

    Tebogo M. Mothiba

    2016-05-01

    Full Text Available Background: Immunisation is the cornerstone of primary healthcare. Apart from the provision of safe water, immunisation remains the most cost-effective public health intervention currently available. Immunisation prevents infectious conditions that are debilitating, fatal and have the potential to cause huge public health burdens, both financially and socially, in South Africa. Aim: To determine the challenges faced by professional nurses when implementing the Expanded Programme on Immunisation (EPI at rural clinics in Capricorn District, Limpopo Province, South Africa. Setting: The study was conducted in selected primary healthcare clinics of Capricorn District, Limpopo Province. Methods: A qualitative explorative descriptive contextual research design was used to gather data related to the challenges faced by professional nurses when implementing EPI at rural clinics in Capricorn District. Results: The findings revealed that professional nurses had knowledge of the programme, but that they experienced several challenges during implementation of EPI that included staff shortages and problems related to maintenance of the vaccines’ potency. Conclusions: The Department of Health as well as the nursing administration should monitor policies and guidelines, and especially maintenance of a cold chain for vaccines, to ensure that they are practised throughout Limpopo Province. The problem of staff shortages also needs to be addressed so that the EPI can achieve its targeted objectives. Keywords: Professional nurse, knowledge, EPI-SA, immunisation

  2. Causes of financial mismanagement in South African public schools ...

    African Journals Online (AJOL)

    This paper investigates the underlying causes of financial mismanagement in public schools and focuses on the perceptions of various role players in the Limpopo Province of South Africa. The various Departments of Basic Education in South Africa allocate funds to schools each year, and expect school principals and ...

  3. Highlights from Johannesburg, Gauteng Province, South Africa

    Science.gov (United States)

    2002-01-01

    highveld to the south. The large round feature near the north-west corner indicates an ancient volcanic crater in the Pilanesberg National Park. Many bright, buff-colored rectangular patches around Johannesburg are associated with mining activities, and at least two of these areas (situated 40 kilometers southeast of the city) hold large amounts of water. The Sterkfontein Caves (now included within the recently created 'Cradle of Humankind' World Heritage Site) are located about 35 kilometers northwest of Johannesburg. In the southern portion of the images, a section of the Vredefort Hills are apparent to the west, and to the east the Vaal River and a large water body contained by the Vaal Dam delineate the border between the Gauteng and Free State provinces.The Multi-angle Imaging SpectroRadiometer observes the daylit Earth continuously from pole to pole, and views almost the entire globe every 9 days. This image is a portion of the data acquired during Terra orbit 13266, and covers an area of about 190 kilometers x 221 kilometers. It utilizes data from blocks 111 to 112 within World Reference System-2 path 170.MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  4. Investigation of Rickettsia, Coxiella burnetii and Bartonella in ticks from animals in South Africa.

    Science.gov (United States)

    Halajian, Ali; Palomar, Ana M; Portillo, Aránzazu; Heyne, Heloise; Luus-Powell, Wilmien J; Oteo, José A

    2016-03-01

    Ticks are involved in the epidemiology of several human pathogens including spotted fever group (SFG) Rickettsia spp., Coxiella burnetii and Bartonella spp. Human diseases caused by these microorganisms have been reported from South Africa. The presence of SFG Rickettsia spp., C. burnetii and Bartonella spp. was investigated in 205 ticks collected from domestic and wild animals from Western Cape and Limpopo provinces (South Africa). Rickettsia massiliae was detected in 10 Amblyomma sylvaticum and 1 Rhipicephalus simus whereas Rickettsia africae was amplified in 7 Amblyomma hebraeum. Neither C. burnetii nor Bartonella spp. was found in the examined ticks. This study demonstrates the presence of the tick borne pathogen R. massiliae in South Africa (Western Cape and Limpopo provinces), and corroborates the presence of the African tick-bite fever agent (R. africae) in this country (Limpopo province). Copyright © 2015 Elsevier GmbH. All rights reserved.

  5. Fungi and insects associated with Euphorbia ingens die-off in South ...

    African Journals Online (AJOL)

    Euphorbia ingens, landmark succulent trees in savannas of South Africa, have been dying in large numbers over the last 10–15 years. Initial studies conducted in the Limpopo province of South Africa revealed a diverse group of biotic agents including fungi, beetles and moths associated with dying trees, but due to the ...

  6. Principles for an interactive multi-scale assessment of sustainable production limits - lessons from the Limpopo river basin case, South Africa

    Science.gov (United States)

    Froebrich, Jochen; de Cleccq, Willem; Veraart, Jeroen; Vullings, Wies

    2015-04-01

    About 7.2 billion people currently live on the Earth and the population is projected to reach 9.6 billion by 2050, that growth will be mainly in developing countries, with more than half in Africa (United Nations 2013). Any local extension of irrigated agriculture in a region of scarce natural resources may potentially restrict the possibility to extend land and water use at another location of the same river basin. In order to support, develop and to assess such future interventions, it is important to define limits until which a sustainable production can take place at a given location, taking into account competing claims on natural resources, human welfare and impacts on environmental quality. We define Sustainable production limits as limits for the possible resource use, within which a production can be extended without restricting the growth opportunities at a neighboured location. The more threatened the natural resources become, the more important it is to consider the effect of other upcoming interventions within the same region. As a consequence, interventions for future resource use have to be assessed against the future available natural resources. This is of particular relevance for evaluating possible extensions of irrigation areas within a river basin. Investigating possible limits for extending irrigated agriculture at local scale requires an understanding of the complexity, including boundaries, activities, stakeholders, and opportunities at river basin scale, and more. Switching between the scales in this information, in a participatory process, appears to be a challenge in its own. Within the Limpopo River basin (South Africa), we analysed (i) possible interventions at local scale (transdisciplinary innovation of irrigation by smallholders, launching of PPPs), (ii) restrictions for developing irrigation at the Letaba sub basin scale, and (iii) water balance at the scale of the Limpopo basin. Experiences from the Limpopo case revealed, that

  7. Common mental health problems in historically disadvantaged urban and rural communities in South Africa: prevalence and risk factors

    NARCIS (Netherlands)

    Havenaar, J.M.; Geerlings, M.I.; Vivian, L.; Collinson, M.; Robertson, B.

    2008-01-01

    This paper reports on an epidemiological study of common mental health and substance abuse problems in a historically disadvantaged urban and rural community in South Africa. In the rural Limpopo Province of South Africa, and in a peri-urban township near Cape Town, self-report instruments were used

  8. Common mental health problems in historically disadvantaged urban and rural communities in South Africa: prevalence and risk factors

    NARCIS (Netherlands)

    Havenaar, Juhan; Geerlings, Mirjan; Vivian, Lauraine; Collinson, Marh; Robertson, Brian

    2007-01-01

    This paper reports on an epidemiological study of common mental health and substance abuse problems in a historically disadvantaged urban and rural community in South Africa. In the rural Limpopo Province of South Africa, and in a peri-urban township near Cape Town, self-report instruments were

  9. Common mental health problems in historically disadvantaged urban and rural communities in South Africa : prevalence and risk factors

    NARCIS (Netherlands)

    Havenaar, Juhan M.; Geerlings, Mirjan I.; Vivian, Lauraine; Collinson, Marh; Robertson, Brian

    This paper reports on an epidemiological study of common mental health and substance abuse problems in a historically disadvantaged urban and rural community in South Africa. In the rural Limpopo Province of South Africa, and in a peri-urban township near Cape Town, self-report instruments were used

  10. Adolescent alcohol use in rural South African high schools | Onya ...

    African Journals Online (AJOL)

    Objective: To examine psychosocial correlates of lifetime alcohol use among adolescents in rural South African high schools. Method: Questionnaires were administered to 1600 students from 20 randomly selected high schools in the Mankweng district within Limpopo province. Self-report data on alcohol use, demographic, ...

  11. Odyssean malaria outbreaks in Gauteng Province, South Africa ...

    African Journals Online (AJOL)

    Odyssean malaria cases are inevitable in South Africa, given the volume of road, rail and air traffic from malaria risk areas into Gauteng and other non-endemic provinces. It is likely that many cases are missed, owing to the rare and sporadic nature of the condition. Malaria should always be kept in mind as a cause of ...

  12. Elephants of democracy : an unfolding process of resettlement in the Limpopo National Park

    NARCIS (Netherlands)

    Milgroom, J.

    2012-01-01

    The proposed paper will focus on the process of displacement taking place in the context of the creation of the Limpopo National Park in Mozambique. This park is part of the Great Limpopo Transfrontier Park, which also includes the Kruger National Park (South Africa) and Gonarezhou National Park

  13. Does antenatal care timing influence stillbirth risk in the third trimester? A secondary analysis of perinatal death audit data in South Africa.

    Science.gov (United States)

    Lavin, T; Pattinson, R C

    2018-01-01

    To explore stillbirth risk across gestation in three provinces of South Africa with different antenatal care schedules. Retrospective audit of perinatal death data using South Africa's Perinatal Problem Identification Programme. In 2008, the Basic Antenatal Care Programme was introduced in Limpopo and Mpumalanga provinces, reducing appointments to five visits at booking, 20, 26, 32, 38 weeks and 41 weeks if required. In the Western Cape province seven appointments remained at booking, 20, 26, 32, 34, 36, 38 and 41 weeks if required. All audited stillbirths (n = 4211) between October 2013 to August 2015 in Limpopo, Mpumalanga and Western Cape. Stillbirth risk (26-42 weeks of gestation, >1000 g) across gestation was calculated using Yudkin's method. Stillbirth risk was compared between provinces and relative risks were calculated between Limpopo/ Mpumalanga and Western Cape. Stillbirth risk across gestation. Stillbirth risk peaked at 38 weeks of gestation in Limpopo (relative risk [RR] 3.11, 95% CI 2.40-4.03, P risk at 38 weeks gestation in Limpopo and Mpumalanga were statistically greater than both the 37 and 39 weeks gestation within provinces (P risk occurs after a 6-week absence of antenatal care. This calls for a refocus on the impact of reduced antenatal care visits during the third trimester. Reduced antenatal care in the third trimester may increase stillbirth risk. © 2017 Royal College of Obstetricians and Gynaecologists.

  14. Verification of the existence of food security projects in Limpopo ...

    African Journals Online (AJOL)

    Frequency tables and charts were computed on a computer spreadsheet. The findings of this Study revealed that there are 347 food security projects in Limpopo Province with 338 declared functional. This Study will provide policy makers with policy directives on how a database of food security projects can be kept so that ...

  15. Knowledge, attitudes and practices on malaria transmission in Mamfene, KwaZulu-Natal Province, South Africa 2015.

    Science.gov (United States)

    Manana, Pinky N; Kuonza, Lazarus; Musekiwa, Alfred; Mpangane, Hluphi D; Koekemoer, Lizette L

    2017-07-20

    In South Africa malaria is endemic in Mpumalanga, Limpopo and the north-eastern areas of KwaZulu-Natal provinces. South Africa has set targets to eliminate malaria by 2018 and research into complementary vector control tools such as the Sterile Insect Technique (SIT) is ongoing. It is important to understand community perceptions regarding malaria transmission and control interventions to enable development of community awareness campaign messages appropriate to the needs of the community. We aimed to assess knowledge, attitudes, and practices regarding malaria transmission to inform a public awareness campaign for SIT in Jozini Local Municipality, Mamfene in KwaZulu-Natal province. We conducted a cross-sectional survey in three communities in Mamfene, KwaZulu-Natal during 2015. A structured field piloted questionnaire was administered to 400 randomly selected heads of households. Descriptive statistics were used to summarize data. Of the 400 participants interviewed, 99% had heard about malaria and correctly associated it with mosquito bites. The sources of malaria information were the local health facility (53%), radio (16%) and community meetings (7%). Approximately 63% of the participants were able to identify three or four symptoms of malaria. The majority (76%) were confident that indoor residual spraying (IRS) kills mosquitoes and prevents infection. Bed nets were used by 2% of the participants. SIT knowledge was poor (9%), however 63% of the participants were supportive of mosquito releases for research purposes. The remaining 37% raised concerns and fears, including fear of the unknown and lack of information on the SIT. Appropriate knowledge, positive attitude and acceptable treatment-seeking behaviour for malaria were demonstrated by members of the community. Community involvement will be crucial in achieving success of the SIT and future studies should further investigate concerns raised by the community. The existing communication channels used by the

  16. Suspended redistribution: ‘green economy’ and water inequality in the Waterberg, South Africa

    NARCIS (Netherlands)

    M. Marcatelli (Michela)

    2015-01-01

    textabstractIn this article I show how ideas and practices of ‘green economy’ can reproduce and even naturalise inequality in water access for local users. Evidence to support my argument is drawn from the Waterberg region in the Limpopo Province of South Africa. Following the demise of apartheid

  17. South African Journal of Obstetrics and Gynaecology - Vol 23, No 3 ...

    African Journals Online (AJOL)

    Knowledge of emergency contraceptives among secondary school learners in the rural area of Moletji-Mashashane, Limpopo Province, South Africa · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. P.R. Mamabolo, 80-84 ...

  18. Treatment outcomes in a rural HIV clinic in South Africa: Implications ...

    African Journals Online (AJOL)

    Objective: To assess the treatment outcomes of an HIV clinic in rural Limpopo province, South Africa. Methods: A retrospective cohort study involving medical records review of HIV-positive patients initiated on antiretroviral treatment (ART) was conducted from December 2007 to November 2008 at Letaba Hospital. Data on ...

  19. mSpray: a mobile phone technology to improve malaria control efforts and monitor human exposure to malaria control pesticides in Limpopo, South Africa.

    Science.gov (United States)

    Eskenazi, Brenda; Quirós-Alcalá, Lesliam; Lipsitt, Jonah M; Wu, Lemuel D; Kruger, Philip; Ntimbane, Tzundzukani; Nawn, John Burns; Bornman, M S Riana; Seto, Edmund

    2014-07-01

    Recent estimates indicate that malaria has led to over half a million deaths worldwide, mostly to African children. Indoor residual spraying (IRS) of insecticides is one of the primary vector control interventions. However, current reporting systems do not obtain precise location of IRS events in relation to malaria cases, which poses challenges for effective and efficient malaria control. This information is also critical to avoid unnecessary human exposure to IRS insecticides. We developed and piloted a mobile-based application (mSpray) to collect comprehensive information on IRS spray events. We assessed the utility, acceptability and feasibility of using mSpray to gather improved homestead- and chemical-level IRS coverage data. We installed mSpray on 10 cell phones with data bundles, and pilot tested it with 13 users in Limpopo, South Africa. Users completed basic information (number of rooms/shelters sprayed; chemical used, etc.) on spray events. Upon submission, this information as well as geographic positioning system coordinates and time/date stamp were uploaded to a Google Drive Spreadsheet to be viewed in real time. We administered questionnaires, conducted focus groups, and interviewed key informants to evaluate the utility of the app. The low-cost, cell phone-based "mSpray" app was learned quickly by users, well accepted and preferred to the current paper-based method. We recorded 2865 entries (99.1% had a GPS accuracy of 20 m or less) and identified areas of improvement including increased battery life. We also identified a number of logistic and user problems (e.g., cost of cell phones and cellular bundles, battery life, obtaining accurate GPS measures, user errors, etc.) that would need to be overcome before full deployment. Use of cell phone technology could increase the efficiency of IRS malaria control efforts by mapping spray events in relation to malaria cases, resulting in more judicious use of chemicals that are potentially harmful to humans

  20. The Sustainable Harvesting of Edible Insects in South Africa, with Reference to Indigenous Knowledge, African Science, Western Science and Education

    Science.gov (United States)

    Toms, Rob

    2007-01-01

    In our ongoing research on edible insects in the Limpopo Province of South Africa, we have found evidence of the unsustainable harvesting of edible insects and the food plants of certain insects. The decline in the edible insect industry, together with the need for food security provides a strong incentive to investigate possible causes of…

  1. Beyond Silence and Rumor: Storytelling as an Educational Tool to Reduce the Stigma around HIV/AIDS in South Africa

    Science.gov (United States)

    Zeelen, Jacques; Wijbenga, Hieke; Vintges, Marga; de Jong, Gideon

    2010-01-01

    Purpose: This paper aims to explore the role of a small-scale project around storytelling as a form of informal education in five health clinics in rural areas of the Limpopo Province in South Africa. The aim of the project is to decrease the stigma around HIV/AIDS and to start an open dialogue in local communities about the disease.…

  2. Perceptions of Climate Change and the Potential for Adaptation in a Rural Community in Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Sejabaledi A. Rankoana

    2016-08-01

    Full Text Available Perceptions of climate change by rural communities are centered on observations of variations in temperature and rainfall patterns supported by observations and projections on climate alterations in the form of increased temperatures and scarce rainfall by scientists worldwide. The present study documented perceptions of climate variation and the community’s ability to adapt to climate change hazards threatening the production of subsistence crops. Data were collected through interactions with 100 participants. In the study, climate change is explained as variations in temperature and rainfall patterns which resulted in excessive heat, erratic rainfall patterns and drought negatively impacting on subsistence crop production. Community members have the potential to limit the impacts of climate hazards on subsistence crop production. The negative impacts of climate hazards are limited by community members’ indigenous knowledge of rainfall prediction, the seasons, crop diversification and mixed cropping. Mulching and the application of kraal manure improve the soil structure and fertility to reduce crop failure. These adaptation measures are resilient to the negative impact of climate hazards and may be helpful in the development of adaptation policies to assist rural communities vulnerable to climate change hazards.

  3. Male partners’ views of involvement in maternal healthcare services at Makhado Municipality clinics, Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Kenneth Nesane

    2016-05-01

    Full Text Available Background: Male partners have a strong influence on pregnant partners’ health and their access to care. Their involvement is critical in the delivery and uptake of maternal healthcare services and improving maternal and child health outcomes. Aim: The study sought to determine male partners’ views on their involvement in maternal healthcare services. Setting: The Makhado Municipality’s Kutama, Madombidzha and Vleifontein clinics. Methods: A qualitative study design, which is exploratory, descriptive and contextual in nature, was used. The population comprised 15 men whose partners had been pregnant within the last 2 years. A non-probability, purposive sampling procedure was used. Data were collected via in-depth individual interviews using a voice recorder and an interview schedule guide. Tesch’s open coding method was used to analyse data. Results: The findings revealed one major theme, namely that maternal health issues are viewed as a woman’sdomain; and three sub-themes: culture and participation in childbirth, male partners’ employment status, and male partners’ unwillingness to participate in maternal health issues. Conclusions: The involvement of male partners in maternal healthcare services, and further research in promoting this activity, should be proposed to policymakers. Keywords: Views, partners, involvement, maternal health care services, antenatal care, labour and postnatal care.

  4. Turnover of professional nurses at Mokopane Hospital in the Limpopo Province, South Africa: Experiences of nursing unit managers

    Directory of Open Access Journals (Sweden)

    Mogale L. Mmamma

    2015-12-01

    Full Text Available Background: Staff turnover of professional nurses remains a concern for public and private hospitals management because it has an impact on the morale of nurses and it may also lead to poor patient care. Objectives: The objectives of this study were to explore and describe the experiences of nursing unit managers with regard to the turnover of professional nurses who were under their supervision. Method: A qualitative, explorative, descriptive research design was used to determine the experiences of nursing unit managers related to the turnover of professional nurses. Data collection was done by using semi-structured one-to-one interviews with professional nurses .Two groups of participants were interviewed: Those working day duty (n = 9 and those working night duty (n = 3 who were at work on the anticipated days for data collection. Results: The findings revealed that every unit was experiencing a shortage of professional nurses, which caused other nurses to work overtime with an inevitable increase in workload. That led to tiredness, conflict amongst professional nurses, job dissatisfaction, and absenteeism which compromised nursing care. This resulted in patient dissatisfaction and sometimes led to deaths that could have been prevented. Conclusion: It is recommended that staff turnover should be addressed by the hospital top management implementing several strategies. For example, top management could ensure that staff members work in a healthy environment with resources that they need during the provision of care, address the effects of the staff turnover, support the staff members and refrain from putting pressure on nursing unit managers whilst they are attending to problems.

  5. Turnover of professional nurses at Mokopane Hospital in the Limpopo Province, South Africa: Experiences of nursing unit managers.

    Science.gov (United States)

    Mmamma, Mogale L; Mothiba, Tebogo M; Nancy, Malema R

    2015-12-17

    Staff turnover of professional nurses remains a concern for public and private hospitals management because it has an impact on the morale of nurses and it may also lead to poor patient care. The objectives of this study were to explore and describe the experiences of nursing unit managers with regard to the turnover of professional nurses who were under their supervision. A qualitative, explorative, descriptive research design was used to determine the experiences of nursing unit managers related to the turnover of professional nurses. Data collection was done by using semi-structured one-to-one interviews with professional nurses .Two groups of participants were interviewed: Those working day duty (n = 9) and those working night duty (n = 3) who were at work on the anticipated days for data collection. The findings revealed that every unit was experiencing a shortage of professional nurses, which caused other nurses to work overtime with an inevitable increase in workload. That led to tiredness, conflict amongst professional nurses, job dissatisfaction, and absenteeism which compromised nursing care. This resulted in patient dissatisfaction and sometimes led to deaths that could have been prevented. It is recommended that staff turnover should be addressed by the hospital top management implementing several strategies. For example, top management could ensure that staff members work in a healthy environment with resources that they need during the provision of care, address the effects of the staff turnover, support the staff members and refrain from putting pressure on nursing unit managers whilst they are attending to problems.

  6. The spatial and temporal characterisation of flooding within the floodplain wetland of the Nyl River, Limpopo Province, South Africa

    Czech Academy of Sciences Publication Activity Database

    Rowberry, Matthew David; McCarthy, T.S.; Thompson, M.; Nomnganga, A.; Moyo, L.

    2011-01-01

    Roč. 37, č. 4 (2011), s. 445-451 ISSN 0378-4738 Institutional research plan: CEZ:AV0Z30460519 Keywords : landsat * remote sensing * flood dynamics Subject RIV: DA - Hydrology ; Limnology Impact factor: 0.853, year: 2011 http://www.ajol.info/index.php/wsa/article/view/71421

  7. Potential implications of mine dusts on human health: A case study of Mukula Mine, Limpopo Province, South Africa.

    Science.gov (United States)

    Momoh, Abuh; E Mhlongo, Sphiwe; Abiodun, Olukoga; Muzerengi, Confidence; Mudanalwo, Matamela

    2013-11-01

    Objective : The purpose of this study was to estimate the levels of Suspended Particulate Matter (SPM) in ambient air within Mukula mine and the potential risks to mineworkers and inhabitants of the adjoining Mukula community's health. Methods : An SPM was used to measure the levels of particulate matter (PM10) in and around the mining site. One-way Analysis of Variance (ANOVA) was used to determine significance level of PM10 in ambient air. Results : Suspended particulate matter in the air ranged from 60.25 to 1820.45 µg/m(3). The lowest value of SPM was more than four times the required World Health Organisation's allowable level in ambient air, which the mine workers and locals would be inhaling. Conclusion : Continuous inhalation of mine dusts by mine workers and locals could result in pulmonary fibrosis, silicosis and lung cancer. The findings from this study support the need to have in place the necessary control measures that will drastically reduce SPM in the air. Such measure includes wet drilling and blasting, sprinkling of water on the mine roads and planting of vegetation around the mines and neighbouring communities.

  8. Age interpretation of the Wonderkrater spring sediments and vegetation change in the Savanna Biome, Limpopo province, South Africa

    CSIR Research Space (South Africa)

    Scott, L

    2003-09-01

    Full Text Available is proposed by excluding samples that were possibly contaminated by younger or older materials. The dating places the pollen-based vegetation history more firmly in a framework of regional and global climate change during the Late Quaternary, thereby making...

  9. Climate influences on upper Limpopo River flow

    African Journals Online (AJOL)

    2016-01-01

    Jan 1, 2016 ... Keywords: Limpopo Valley, hydro-meteorology, surface water deficit. * To whom all ... millenia and there is a history of drought impacts on vegetation. (Ekblom et ... water budget of the upper Limpopo River valley using direct.

  10. Environmental conditions for SMME development in a South African province

    Directory of Open Access Journals (Sweden)

    Darma Mahadea

    2011-08-01

    Full Text Available The development of entrepreneurship is the focus of considerable policy interest in South Africa and many other countries.  This is particularly in recognition of its contribution to economic growth, poverty alleviation and employment creation. In South Africa, various new strategies and institutions have recently been created with a view to empowering formerly disadvantaged members to enter the mainstream economy as entrepreneurs rather than job seekers. While the government directs considerable efforts to advancing Small, Medium and Micro Enterprises (SMMEs, certain environmental factors can favour or hinder the optimal development of these firms. According to the Global Entrepreneurship Monitor (GEM reports, the level of entrepreneurial activity in South Africa is rather low in relation to that in other countries at a similar level of development.  This paper uses factor analysis to examine the internal and external environmental conditions influencing the development of small ventures on the basis of a survey conducted in Pietermaritzburg, the capital of the KZN province.  The results indicate that three clusters constrain SMME development in Pietermaritzburg:  management, finance and external environmental conditions. In the external set, rising crime levels, laws and regulations, and taxation are found to be significant constraints to the development of business firms.

  11. An outbreak of canine aflatoxicosis in Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Luke F. Arnot

    2012-03-01

    Full Text Available Sporadic outbreaks of aflatoxicosis occur in dogs when they consume contaminated dog food. During 2011, low-cost brands of pelleted dog food were contaminated with very high concentrations of aflatoxins. Approximately 100 dogs were presented to the Onderstepoort Veterinary Academic Hospital. Clinically, the dogs were depressed to collapsed and icteric, with haematemesis, melaena and haematochezia. The most common pathological findings were icterus, gastro-enterorrhagia and hepatosis. On histopathological examination, fatty hepatosis and bile duct proliferation were observed. A consistent, very characteristic finding was the presence of a blue-grey granular material within the bile ducts. A total of 124 samples of the dog food fed to the affected dogs was analysed to determine aflatoxin concentrations. Concentrations ranged from below the limit of quantification (< 5 μg/kg to 4946 μg/kg and six samples were submitted to determine the ratio of aflatoxins in the feed. It is estimated that well over 220 dogs died in the Gauteng Province of South Africa as a result of this aflatoxin outbreak.

  12. The status of refractive errors in elementary school children in South Jeolla Province, South Korea

    Directory of Open Access Journals (Sweden)

    Jang JU

    2015-07-01

    Full Text Available Jung Un Jang,1 Inn-Jee Park2 1Department of Optometry, Eulji University, Seongnam, 2Department of Optometry, Kaya University, Gimhae, South Korea Purpose: To assess the prevalence of refractive errors among elementary school children in South Jeolla Province of South Korea. Methods: The subjects were aged 8–13 years; a total of 1,079 elementary school children from Mokpo, South Jeolla Province, were included. In all participants, uncorrected visual acuity and objective and subjective refractions were determined using auto Ref-Keratometer and phoropter. A spherical equivalent of -0.50 diopter (D or worse was defined as myopia, +0.50 D or more was defined as hyperopia, and a cylinder refraction greater than 0.75 D was defined as astigmatism. Results: Out of 1,079 elementary school children, the prevalence of uncorrected, best-corrected, and corrected visual acuity with own spectacles of 20/40 or worse in the better eye was 26.1%, 0.4%, and 20.2%, respectively. The uncorrected visual acuity was 20/200 or worse in the better eye in 5.7% of school children, and 5.2% of them already wore corrective spectacles. The prevalence of myopia, hyperopia, and astigmatism was 46.5% (95% confidence interval [CI]: 43.56–49.5, 6.2% (95% CI: 4.92–7.81, and 9.4% (95% CI: 7.76–11.25, respectively. Conclusion: The present study reveals a considerably higher prevalence of refractive error among elementary school children in South Jeolla Province of South Korea, exceeding 50% of subjects. The prevalence of myopia in the school children in Korea is similar to many other countries including People’s Republic of China, Malaysia, and Hong Kong. This may indicate that genetics and educational influences, such as studying and learning, may play a role in the progression of myopia in Korean elementary school children. Keywords: refractive error, elementary school children, visual acuity, myopia, astigmatism

  13. Sharptooth catfish shows its metal: a case study of metal contamination at two impoundments in the Olifants River, Limpopo river system, South Africa.

    Science.gov (United States)

    Jooste, Antoinette; Marr, Sean M; Addo-Bediako, Abraham; Luus-Powell, Wilmien J

    2015-02-01

    Clarias gariepinus is increasing in importance as a global aquaculture species with a 100 fold increase in production over the past decade but this species still remains one of the most important wild harvested freshwater food fish throughout rural Africa. However, this species has been shown to accumulate metals from contaminated inland waters. In this paper, the metal concentrations in muscle tissue of C. gariepinus from two main-stem impoundments in the Olifants River, Limpopo Basin, were measured and a desktop risk assessment based on the US-EPA methodology completed to evaluate whether long-term consumption of C. gariepinus from these impoundments may pose a health risk to rural communities. Our results show that metals are accumulating in the muscle tissue of C. gariepinus and have appeared to have increased in the last two decades. Risk assessment generated Hazard quotients (HQ) greater than 1 indicate that long term consumption of fish from these impoundments may cause adverse health impacts. We found that lead (HQ=9), antimony (HQ=14), cobalt (HQ=2) and chromium (HQ=1) at one impoundment and lead (HQ=2) at the other impoundment were above acceptable levels for weekly consumption of 150 g C. gariepinus muscle tissue. Copyright © 2014 Elsevier Inc. All rights reserved.

  14. Interprofessional communication in organ transplantation in Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Harriet Rosanne Etheredge

    2017-07-01

    Full Text Available Background. Communication is essential to the transplant process, but it is challenging in South Africa (SA because of the complexity of the country and the health system, the nature of transplantation as a technical procedure with inherent psychological considerations, and the large number of professionals involved. Transplant communication has not been explored in SA, and this study was the first to use health communication methods to generate empirical evidence relating to it. Objective. To explore communication in transplant settings in Gauteng Province, SA. Methods. Qualitative methods were used to collect data across six hospitals and transplant centres in Gauteng. State and private institutions were equally represented. Health professionals and transplant co-ordinators participated. Thematic analysis of data was undertaken. Results. Facilitators of interprofessional transplant communication included appreciation of its importance to good practice and cohesive individual transplant teams. Barriers to interprofessional communication were observed when individual teams had to come together in a multi-team, interdisciplinary environment, when interchange became aggressive, and when information was not passed on to other health professionals timeously. These barriers had implications for continuity of care and ethics, which could lead to moral distress. Conclusion. Transplantation in Gauteng is characterised by aspects of good teamwork, and the importance of effective communication is acknowledged. Transplantation also faces some challenges in terms of interprofessional communication. Recommendations for mitigating some of the gaps include integrating a health communication specialist into the transplant process, ‘knotworking’, the use of apology, and an advance warning text-message system for transplant professionals.

  15. Challenges in reporting on predetermined objectives to the Auditor-General: The case of Limpopo provincial departments

    OpenAIRE

    Melvin Diedericks

    2017-01-01

    Limpopo provincial departments like all other South African government departments are required to report on performance against predetermined objectives in terms of Section 40 of the Public Finance Management Act 1 of 1999, read in conjunction with Section 5.1.1 of the Treasury Regulations. The purpose of this article is to report on a study that was undertaken to establish the challenges faced by the Limpopo provincial departments in reporting on performance against predetermined objectives...

  16. Levels of poverty and the poverty gap in rural Limpopo

    Directory of Open Access Journals (Sweden)

    R. R. Mears

    2010-12-01

    Full Text Available Purpose/objectives: The aim of this paper is to obtain a better understanding of the income and expenditure patterns of selected deep rural villages. This is done by measuring the level of poverty and/or the poverty gap of 132 households in Limpopo, one of the poorest provinces in South Africa. Problem investigated: The Millennium Declaration symbolises the commitment to end extreme poverty, but limited data is available for rural areas to inform policy decisions. The relative income shares for individuals, households and percentile groups within a population provide the best information on poverty for policy formulation. The nature and size distribution of income are therefore central to analysing the poverty problem within low-income areas. The survey area is one of the poorest areas in South Africa, and shows what data is needed to measure and understand the extent of poverty. Design/Method/Approach: A representative sample of 132 households was drawn, which represents 6,9 percent of the estimated 1900 households in selected villages of rural Limpopo. A total of 740 household members were represented in the survey, with an average of 5,6 members per household. Originality/Value: Although this is a relatively small sample, it generated much-needed data on this very poor area of South Africa. Detailed empirical data on the income and expenditure patterns is not available, especially for rural areas. The socio-economic data from this research supported an important health project of the Water and Health Research Unit (WHRU of the University of Johannesburg. The article also lays the foundation for further research in this field of study, facilitating engagement with a number of related debates such as those about satisfaction of life, vulnerability to poverty, the geography of deprivation and the mapping of poverty. Conclusion: The main finding is that the government provides for many needs of the poor, especially in the deep rural areas. Only

  17. Distribution of endemic and introduced tick species in Free State Province, South Africa

    Directory of Open Access Journals (Sweden)

    Ivan G. Horak

    2015-06-01

    Full Text Available The distributions of endemic tick vector species as well as the presence of species not endemic to Free State Province, South Africa, were determined during surveys or opportunistic collections from livestock, wildlife and vegetation. Amongst endemic ticks, the presence of Rhipicephalus appendiculatus was confirmed in the north of the province, whilst Rhipicephalus decoloratus was collected at 31 localities mostly in the centre and east, and Ixodes rubicundus at 11 localities in the south, south-west and centre of the province. Amongst the non-endemic species adult Amblyomma hebraeum were collected from white rhinoceroses (Ceratotherium simum on four privately owned farms, whilst the adults of Rhipicephalus microplus were collected from cattle and a larva from vegetation at four localities in the east of the province. The collection of Rhipicephalus evertsi mimeticus from a sheep in the west of the province is the second record of its presence in the Free State, whereas the presence of Haemaphysalis silacea on helmeted guineafowl (Numida meleagris and vegetation in the centre of the province represents a first record for this species in the Free State. The first collection of the argasid tick, Ornithodoros savignyi, in the Free State was made from a domestic cow and from soil in the west of the province. The localities at which the ticks were collected have been plotted and the ticks’ role in the transmission or cause of disease in domestic livestock and wildlife is discussed.

  18. Characteristics of Droughts in South Africa: A Case Study of Free State and North West Provinces

    Directory of Open Access Journals (Sweden)

    Christina M. Botai

    2016-10-01

    Full Text Available The Free State (FS and North West (NW Provinces are often hard hit by droughts with impacts on water availability, farm production and livestock holdings. The South African government declared the two Provinces drought disaster areas in the 2015/2016 hydrological year. This is a major drawback, since both the Provinces play an important role to South African economy as they are a haven to agricultural production and have major water reservoirs in South Africa. This study was undertaken to investigate the historical evolution of drought within the FS and NW Provinces over the past 30 years. The Standardized Precipitation Index (SPI and Standardized Precipitation Evapotranspiration Index (SPEI calculated based on monthly meteorological data from 14 weather/climate stations within the FS and NW Provinces were used to explore and characterize variation in drought intensity, duration, frequency and severity in FS and NW Provinces during 1985–2015. Results indicate that there exist localized positive and negative trends with spatial dependence across the selected stations. In particular, about 60% of the weather stations exhibiting a decreasing trend are located in FS Province, suggesting that FS has being experiencing increasing drought during the analyzed period compared to NW Province. Results from the analysis of drought evaluation indicators (DEIs calculated from SPEI suggest that drought severity and frequency was more pronounced in FS while the intensity of the drought was more in NW Province during 1985–2015. In addition, based on SPEI calculations, moderate drought occurrences increased during 1985–1994 and 1995–2004 periods and decreased thereafter (2005–2015 in both Provinces. Drought classification based on parameters derived from SPEI produced similar results for mild drought occurrences during the same time scales.

  19. Collaborative Postgraduate Studies in Higher Education: A Case Study of South Africa

    OpenAIRE

    Manzira , Francis ,; Munyoka , Willard

    2017-01-01

    Part 1: Futures of Technology for Learning and Education; International audience; This research aimed to investigate the delivery of postgraduate study through incorporation of Google Applications and Skype technologies as collaborative tools. Participants were a cohort of full time working employees from a South African cohort of collaborating universities enrolled in the Post-Graduate Diploma in Higher Education course, located in Limpopo and Western Cape provinces. The data was collected t...

  20. Quality of asthma care: Western Cape Province, South Africa | Mash ...

    African Journals Online (AJOL)

    Background. Asthma is the eighth leading contributor to the burden of disease in South Africa, but has received less attention than other chronic diseases. The Asthma Guidelines Implementation Project (AGIP) was established to improve the impact of the South African guidelines for chronic asthma in adults and ...

  1. Identifying potential surface water sampling sites for emerging chemical pollutants in Gauteng Province, South Africa

    OpenAIRE

    Petersen, F; Dabrowski, JM; Forbes, PBC

    2017-01-01

    Emerging chemical pollutants (ECPs) are defined as new chemicals which do not have a regulatory status, but which may have an adverse effect on human health and the environment. The occurrence and concentrations of ECPs in South African water bodies are largely unknown, so monitoring is required in order to determine the potential threat that these ECPs may pose. Relevant surface water sampling sites in the Gauteng Province of South Africa were identified utilising a geographic information sy...

  2. Life Esidimeni psychiatric patients in Gauteng Province, South Africa ...

    African Journals Online (AJOL)

    South African Journal of Bioethics and Law. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 2 (2017) >. Log in or Register to get access to full text downloads.

  3. Determination of provincial logistics capability for South African provinces

    CSIR Research Space (South Africa)

    Mashoko, L

    2012-10-10

    Full Text Available Production January 2013/ Vol. 39 Life cycle inventory of electricity cogeneration from bagasse in the South African sugar industry L. Mashoko a , C. Mbohwa b,* , V.M. Thomas c,d a Logistics and Quantitative Methods, CSIR Built Environment..., Georgia Institute of Technology, Atlanta, GA 30332, USA d School of Public Policy, Georgia Institute of Technology, Atlanta, GA 30332, USA Abstract The South African sugar industry has a potential for cogeneration of steam and electricity using...

  4. School Physical Education in Four South African Provinces: A Survey

    African Journals Online (AJOL)

    Post-apartheid educational transformation in South Africa (SA) reduced Physical Education (PE) from a stand-alone subject to a learning outcome of the Learning Area/Subject Life Orientation (LO) in Grades 7-12. The main purpose of the current study was to determine the implementation of LO in selected secondary ...

  5. Emergence of rabies in the Gauteng Province, South Africa: 2010–2011

    Directory of Open Access Journals (Sweden)

    Claude T. Sabeta

    2013-04-01

    Full Text Available Canine rabies is enzootic throughout Sub-Saharan Africa, including the Republic of South Africa. Historically, in South Africa the coastal provinces of KwaZulu-Natal and Eastern Cape were most affected. Alarmingly, outbreaks of canine rabies have been increasingly reported in the past decade from sites where it has previously been under control. From January 2010 to December 2011, 53 animal rabies cases were confirmed; these were mostly in domestic dogs from southern Johannesburg, which was previously considered to be rabies free. In addition, one case was confirmed in a 26-month old girl who had been scratched by a pet puppy during this period. The introduction of rabies into Gauteng Province was investigated through genetic analysis of rabies positive samples confirmed during the outbreak period. In addition, the nucleotide sequences of incidental cases reported in the province for the past ten years were also included in the analysis. It was found that the recent canine rabies outbreak in the Gauteng Province came from the introduction of the rabies virus from KwaZulu-Natal, with subsequent local spread in the susceptible domestic dog population of southern Johannesburg. The vulnerability of the province was also highlighted through multiple, dead-end introductions in the past ten years. This is the first report of a rabies outbreak in the greater Johannesburg area with evidence of local transmission in the domestic dog population.

  6. Development of Community Forest in South Kalimantan Province

    Directory of Open Access Journals (Sweden)

    Gusti Syahrany Noor

    2014-12-01

    Full Text Available The purpose of this study is to provide an overview of the development of community forests in South Kalimantan and information about the properties and benefits of community forest timber, the hopes community forests timber can be developed into a source of raw materials of natural forest wood substitute that can support the development of the wood processing industry in South Kalimantan. The result showed that Community forest proved to be very useful both for the owner, the community and the environment as well as for the government especially in order to meet the timber supply for local. Until the year 2011 the community forest area that was developed by the government in South Kalimantan has reached 2,895 ha, and the most widely are the Tanah Laut district covering 935 ha. The wood species that developed is sengon, jati, mahoni, karet, petai, akasia, galam, kemiri. The properties of the wood need to be understood and known before the relevant timber used both as a building material or as raw material for the industry, because these properties are basically determining the quality of wood products that will be produced. Technically private community forest wood can be used for building materials, components boat/ship and industrial raw materials.

  7. Survey of the livestock ticks of the North West province, South Africa

    Directory of Open Access Journals (Sweden)

    Arthur M. Spickett

    2011-09-01

    Full Text Available Ticks, as vectors of disease and damage agents, impact directly and indirectly on the economy of the livestock industry in southern Africa. This study surveyed the occurrence and distribution of ticks infesting livestock across the North West province, South Africa. During three phases in consecutive years, officers of the provincial Veterinary Department collected specimens monthly from livestock hosts at specified sites across the province. Data analysis constituted the fourth phase of the study. A total of 1090 collections from 265 sites yielded 42 566 tick specimens, comprising 22 different tick species (18 ixodids, 4 argasids. The specimens represent all of the major tick vectors of disease that occur in South Africa. The major tick-borne diseases (i.e. heartwater, both African and Asiatic bovine babesiosis and anaplasmosis were found to be prevalent mainly in the north-eastern region of the province, which also displayed the highest tick species diversity. The central region appears transitory to some of the major vectors. Although some tick species were contained within specific regions, others were widespread across the province. Associated serology data show that most herds sampled in areas endemic for babesiosis and anaplasmosis in the north-eastern region are endemically unstable and at risk to these tick-borne diseases should vector control measures become ineffective.

  8. Annual ryegrass toxicity in Thoroughbred horses in Ceres in the Western Cape Province, South Africa

    Directory of Open Access Journals (Sweden)

    J.D. Grewar

    2009-05-01

    Full Text Available An outbreak of annual ryegrass toxicity occurred on a Thoroughbred stud in Ceres in the Western Cape Province of South Africa. This is the 1st report of annual ryegrass toxicity in horses in South Africa, although the condition has been reported in cattle and sheep populations in the past. Annual ryegrass toxicity is characterised by a variety of neurological signs including tremors, convulsions, recumbency and in many cases death. The description of the outbreak includes the history, clinical presentation and treatment protocol administered during the outbreak. Various epidemiological variables and their influence in the outbreak are also considered.

  9. Differences in antiretroviral scale up in three South African provinces: the role of implementation management

    Directory of Open Access Journals (Sweden)

    Van Rensburg Dingie

    2010-07-01

    Full Text Available Abstract Background South Africa’s antiretroviral programme is governed by defined national plans, establishing treatment targets and providing funding through ring-fenced conditional grants. However, in terms of the country’s quasi-federal constitution, provincial governments bear the main responsibility for provision of health care, and have a certain amount of autonomy and therefore choice in the way their HIV/AIDS programmes are implemented. Methods The paper is a comparative case study of the early management of ART scale up in three South African provincial governments – Western Cape, Gauteng and Free State – focusing on both operational and strategic dimensions. Drawing on surveys of models of ART care and analyses of the policy process conducted in the three provinces between 2005 and 2007, as well as a considerable body of grey and indexed literature on ART scale up in South Africa, it draws links between implementation processes and variations in provincial ART coverage (low, medium and high achieved in the three provinces. Results While they adopted similar chronic disease care approaches, the provinces differed with respect to political and managerial leadership of the programme, programme design, the balance between central standardisation and local flexibility, the effectiveness of monitoring and evaluation systems, and the nature and extent of external support and programme partnerships. Conclusions This case study points to the importance of sub-national programme processes and the influence of factors other than financing or human resource capacity, in understanding intervention scale up.

  10. Consumption and direct-use values of savanna bio-resources used by rural households in Mametja, a semi-arid area of Limpopo province, South Africa

    CSIR Research Space (South Africa)

    Twine, W

    2003-09-01

    Full Text Available was assumed to be the same throughout the year, monthly consumption was multiplied by 12. In many cases, households reported consuming bushmeat only a few times a year. ? Edible insects ? volumes of grasshoppers, termites and flying ants were calculated... local price. In the case of wooden utensils, different itemshaddifferentprices,andthecompositevaluewasthusthe sum of the mean number of each item multiplied by its mean price. Prices of fresh and dried herbs differed, and these were applied to the mean...

  11. The perceptions of midwives regarding audit and feedback on the use of the partogram at Vhembe District of Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Thanyani G. Lumadi

    2017-08-01

    Conclusion: The findings revealed that auditing and feedback and in-service education is done at the three hospitals, although challenges such as inconsistency in auditing because of shortage of staff, lack of knowledge on partogram use and on principles of giving feedback were highlighted.

  12. The geology of the area south of Vioolsdrif, Cape Province

    International Nuclear Information System (INIS)

    Ward, J.H.W.

    1977-10-01

    Geological reconnaissance of an area of 1 500 square km to the South of Vioolsdrif in northern Namaqualand has revealed that this region straddles the boundary between the upper crustal Richtersveld domain and the subjacent Namaqualand Metamorphic Complex. The Vioolsdrif batholith, which underlies much of the Richtersveld, is a composite body, essentially granodioritic, which was emplaced in a number of epizonal magmatic pulses into an overlying comagmatic canopy of intermediate to felsic lavas and pyroclastics during Bushveld times. It is unlikely that this volcanic carapace exceeded 9 km in thickness. During or following consolidation at about 1 800 Ma, the southern margin of the batholith was affected by a thermotectonic episode of regional extent during which the rocks of the igneous complex were foliated and lineated in sympathy with the dominant tectonic fabric of the contiguous metamorphic complex. Metamorphic mineral parageneses indicate that during the climax of this dynamothermal episode, rocks along the southern margin of the batholith were subjected to temperatures of 620 - 670 degrees and pressures of 0,4 - 0,5 MPa (4 - 5 kbar). During this deformational episode the batholith acted as a tectonic resister which preserved the overlying volcanics from incorporation into the metamorphic complex. More or less coincident with the boundary between the metamorphic complex and the Vioolsdrif batholith is a zone about 10 km in width which is characterised by the development of abundant pegmatites [af

  13. South Africa

    Science.gov (United States)

    2002-01-01

    This true-color image of South Africa was acquired on May 14, 2000, by NASA's Moderate-resolution Imaging Spectroradiometer, or MODIS. The image was produced using a combination of the sensor's 250-m and 500-m resolution visible wavelength bands. As part of the opening ceremony to begin the joint U.S.-South Africa SAFARI Field Experiment, NASA presented print copies of this image as GIFts to Dr. Ben Ngubane, Minister of Arts, Science and Technology, and Honorable Advocate Ngoaka Ramathlodi, Premier of the Northern Province, South Africa. The area shown in this image encompasses seven capital cities and a number of the region's distinctive geological features can be seen clearly. Toward the northern (top) central part of the image, the browns and tans comprise the Kalahari Desert of southern Botswana. The Tropic of Capricorn runs right through the heart of the Kalahari and the Botswanan capital city of Gaborone sits on the Limpopo River, southeast of the Kalahari. Along the western coastline of the continent is the country of Namibia, where the Namib Desert is framed against the sea by the Kaokoveld Mountains. The Namibian capital of Windhoek is obscured by clouds. Looking closely in the center of the image, the Orange River can be seen running from east to west, demarcating the boundary between Namibia and South Africa. On the southwestern corner of the continent is the hook-like Cape of Good Hope peninsula and Cape Town, the parliamentary capital of South Africa. Running west to east away from Cape Town are the Great Karroo Mountains. The shadow in this image conveys a sense of the very steep grade of the cliffs along the southern coast of South Africa. Port Elizabeth sits on the southeasternmost point of South Africa, and a large phytoplankton bloom can be seen in the water about 100 miles east of there. Moving northward along the east coast, the Drakensberg Mountains are visible. The two small nations of Lesotho and Swaziland are in this region, completely

  14. A review of EIA report quality in the North West province of South Africa

    International Nuclear Information System (INIS)

    Sandham, Luke A.; Pretorius, Hester M.

    2008-01-01

    The revised EIA regulations implemented on 3 July 2006 focused attention on the question of EIA effectiveness in South Africa. EIR quality review is one of the quality control functions contributing to EIA effectiveness within any EIA system, therefore the EIR quality review package developed by Lee and Colley was adapted and used to review the quality of a sample of 28 EIRs in the North West province of South Africa. Overall, 86% of the reports achieved satisfactory grades, with the descriptive and presentational elements of the EIRs more satisfactorily addressed, and the analytical components such as impact significance, addressed to a less satisfactory degree. EIR quality appears to be on par with international standards, but there are areas of distinct weakness. Further research is required to optimise quality review, and to reveal whether the new regulations have succeeded in addressing these weaknesses and made positive contributions to EIR quality, as a component of EIA effectiveness in South Africa

  15. Changing distribution and abundance of the malaria vector Anopheles merus in Mpumalanga Province, South Africa.

    Science.gov (United States)

    Mbokazi, F; Coetzee, M; Brooke, B; Govere, J; Reid, A; Owiti, P; Kosgei, R; Zhou, S; Magagula, R; Kok, G; Namboze, J; Tweya, H; Mabuza, A

    2018-04-25

    Background: The malaria vector Anopheles merus occurs in the Mpumalanga Province of South Africa. As its contribution to malaria transmission in South Africa has yet to be ascertained, an intensification of surveillance is necessary to provide baseline information on this species. The aim of this study was therefore to map An. merus breeding sites in the Ehlanzeni District of Mpumalanga Province and to assess qualitative trends in the distribution and relative abundance of this species over a 9-year period. Methods: The study was carried out during the period 2005-2014 in the four high-risk municipalities of Ehlanzeni District. Fifty-two breeding sites were chosen from all water bodies that produced anopheline mosquitoes. The study data were extracted from historical entomological records that are captured monthly. Results: Of the 15 058 Anopheles mosquitoes collected, 64% were An. merus. The abundance and distribution of An. merus increased throughout the four municipalities in Ehlanzeni District during the study period. Conclusion: The expanded distribution and increased abundance of An. merus in the Ehlanzeni District may contribute significantly to locally acquired malaria in Mpumalanga Province, likely necessitating the incorporation of additional vector control methods specifically directed against populations of this species.

  16. Mycobacterium tuberculosis infection in cattle from the Eastern Cape Province of South Africa.

    Science.gov (United States)

    Hlokwe, Tiny Motlatso; Said, Halima; Gcebe, Nomakorinte

    2017-10-10

    Mycobacterium tuberculosis is the main causative agent of tuberculosis (TB) in human and Mycobacterium bovis commonly causes tuberculosis in animals. Transmission of tuberculosis caused by both pathogens can occur from human to animals and vice versa. In the current study, M. tuberculosis, as confirmed by polymerase chain reaction (PCR) using primers targeting 3 regions of difference (RD4, RD9 and RD12) on the genomes, was isolated from cattle originating from two epidemiologically unrelated farms in the Eastern Cape (E.C) Province of South Africa. Although the isolates were genotyped with variable number of tandem repeat (VNTR) typing, no detailed epidemiological investigation was carried out on the respective farms to unequivocally confirm or link humans as sources of TB transmission to cattle, a move that would have embraced the 'One Health' concept. In addition, strain comparison with human M. tuberculosis in the database from the E.C Province and other provinces in the country did not reveal any match. This is the first report of cases of M. tuberculosis infection in cattle in South Africa. The VNTR profiles of the M. tuberculosis strains identified in the current study will form the basis for creating M. tuberculosis VNTR database for animals including cattle for future epidemiological studies. Our findings however, call for urgent reinforcement of collaborative efforts between the veterinary and the public health services of the country.

  17. Spatiotemporal characteristics of severe dry and wet conditions in the Free State Province, South Africa

    Science.gov (United States)

    Mbiriri, M.; Mukwada, G.; Manatsa, D.

    2018-02-01

    This paper assesses the spatiotemporal characteristics of agricultural droughts and wet conditions in the Free State Province of South Africa for the period between 1960 and 2013. Since agriculturally, the Free State Province is considered the bread basket of the country, understanding the variability of drought and wet conditions becomes necessary. The Standardised Precipitation Index (SPI) computed from gridded monthly precipitation data was used to assess the rainfall extreme conditions. Hot spot analysis was used to divide the province into five homogenous clusters where the spatiotemporal characteristics for each cluster were analysed. The results show a west to east increase in seasonal average total precipitation. However, the eastern part of the province demonstrates higher occurrences of droughts, with SPI ≤ - 1.282. This is despite the observation that the region shows a recent increase in droughts unlike the western region. It is also noted that significant differences in drought/wet intensities between clusters are more pronounced during the early compared to the late summer period.

  18. Variations of annual and seasonal runoff in Guangdong Province, south China: spatiotemporal patterns and possible causes

    Science.gov (United States)

    Zhang, Qiang; Xiao, Mingzhong; Singh, Vijay P.; Xu, Chong-Yu; Li, Jianfeng

    2015-06-01

    In this study, we thoroughly analyzed spatial and temporal distributions of runoff and their relation with precipitation changes based on monthly runoff dataset at 25 hydrological stations and monthly precipitation at 127 stations in Guangdong Province, south China. Trends of the runoff and precipitation are detected using Mann-Kendall trend test technique. Correlations between runoff and precipitation are tested using Spearman's and Pearson's correlation coefficients. The results indicate that: (1) annual maximum monthly runoff is mainly in decreasing tendency and significant increasing annual minimum monthly runoff is observed in the northern and eastern Guangdong Province. In addition, annual mean runoff is observed to be increasing at the stations located in the West and North Rivers and the coastal region; (2) analysis of seasonal runoff variations indicates increasing runoff in spring, autumn and winter. Wherein, significant increase of runoff is found at 8 stations and only 3 stations are dominated by decreasing runoff in winter; (3) runoff changes of the Guangdong Province are mainly the results of precipitation changes. The Guangdong Province is wetter in winter, spring and autumn. Summer is coming to be drier as reflected by decreasing runoff in the season; (4) both precipitation change and water reservoirs also play important roles in the increasing of annual minimum monthly streamflow. Seasonal shifts of runoff variations may pose new challenges for the water resources management under the influences of climate changes and intensifying human activities.

  19. The reporting of a Bacillus anthracis B-clade strain in South Africa after more than 20 years.

    Science.gov (United States)

    Lekota, K E; Hassim, A; Rogers, P; Dekker, E H; Last, R; de Klerk-Lorist, L; van Heerden, H

    2018-05-02

    Anthrax is a disease with an age old history in Africa caused by the Gram-positive endospore forming soil bacterium Bacillus anthracis. Epizootics of wild ungulates occur annually in the enzootic region of Pafuri, Kruger National Park (KNP) in the Limpopo Province of South Africa. Rigorous routine surveillance and diagnostics in KNP, has not revealed these rare isolates since the 1990s, despite unabated annual outbreaks. In 2011 a cheetah was diagnosed as anthrax positive from a private game reserve in Limpopo Province and reported to State Veterinary Services for further investigation. Isolation, molecular diagnostics, whole genome sequencing and comparative genomics were carried out for B. anthracis KC2011. Bacteriological and molecular diagnostics confirmed the isolate as B. anthracis. Subsequent typing and whole genome single nucleotide polymorphisms analysis indicated it clustered alongside B. anthracis SA A0091 in the B.Br.010 SNP branch. Unlike B. anthracis KrugerB strain, KC2011 strain has unique SNPs and represents a new branch in the B-clade. The isolation and genotypic characterisation of KC2011 demonstrates a gap in the reporting of anthrax outbreaks in the greater Limpopo province area. The identification of vulnerable and susceptible cheetah mortalities due to this strain has implications for conservation measures and disease control.

  20. The Kimberlites and related rocks of the Kuruman Kimberlite Province, Kaapvaal Craton, South Africa

    Science.gov (United States)

    Donnelly, Cara L.; Griffin, William L.; O'Reilly, Suzanne Y.; Pearson, Norman J.; Shee, Simon R.

    2011-03-01

    The Kuruman Kimberlite Province is comprised of 16 small pipes and dikes and contains some of the oldest known kimberlites (>1.6 Ga). In this study, 12 intrusions are subdivided into three groups with distinct petrology, age, and geochemical and isotopic compositions: (1) kimberlites with groundmass perovskites defining a Pb-Pb isochron age of 1787 ± 69 Ma, (2) orangeite with a U-Pb perovskite age of 124 ± 16 Ma, and (3) ultramafic lamprophyres (aillikite and mela-aillikite) with a zircon U-Pb age of 1642 ± 46 Ma. The magma type varies across the Province, with kimberlites in the east, lamprophyres in the west and orangeite and ultramafic lamprophyres to the south. Differences in the age and petrogenesis of the X007 orangeite and Clarksdale and Aalwynkop aillikites suggest that these intrusions are probably unrelated to the Kuruman Province. Kimberlite and orangeite whole-rock major and trace element compositions are similar to other South African localities. Compositionally, the aillikites typically lie off kimberlite and orangeite trends. Groundmass mineral chemistry of the kimberlites has some features more typical of orangeites. Kimberlite whole-rock Sr and Nd isotopes show zoning across the Province. When the kimberlites erupted at ~1.8 Ga, they sampled a core volume (ca 50 km across) of relatively depleted SCLM that was partially surrounded by a rim of more metasomatized mantle. This zonation may have been related to the development of the adjacent Kheis Belt (oldest rocks ~2.0 Ga), as weaker zones surrounding the more resistant core section of SCLM were more extensively metasomatized.

  1. Lead exposure in adult males in urban Transvaal Province, South Africa during the apartheid era.

    Science.gov (United States)

    Hess, Catherine A; Cooper, Matthew J; Smith, Martin J; Trueman, Clive N; Schutkowski, Holger

    2013-01-01

    Human exposure to lead is a substantial public health hazard worldwide and is particularly problematic in the Republic of South Africa given the country's late cessation of leaded petrol. Lead exposure is associated with a number of serious health issues and diseases including developmental and cognitive deficiency, hypertension and heart disease. Understanding the distribution of lifetime lead burden within a given population is critical for reducing exposure rates. Femoral bone from 101 deceased adult males living in urban Transvaal Province (now Gauteng Province), South Africa between 1960 and 1998 were analyzed for lead concentration by Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Of the 72 black and 29 white individuals sampled, chronic lead exposure was apparent in nearly all individuals. White males showed significantly higher median bone lead concentration (ME = 10.04 µg·g(-1)), than black males (ME = 3.80 µg·g(-1)) despite higher socioeconomic status. Bone lead concentration covaries significantly, though weakly, with individual age. There was no significant temporal trend in bone lead concentration. These results indicate that long-term low to moderate lead exposure is the historical norm among South African males. Unexpectedly, this research indicates that white males in the sample population were more highly exposed to lead.

  2. Predictive Index The Incidence Of Tuberculosis Children In South Kalimantan Province

    Directory of Open Access Journals (Sweden)

    Bahrul Ilmi

    2015-08-01

    Full Text Available The research objective to formulate predictive index of Tuberculosis Children in South Kalimantan province. Research methods combined mixed methods with a combination of research model Sequential Exploratory Design qualitative approach to support quantitative and centered on quantitative Sugiono 2012 case control design. The number of qualitative sample was 16 respondents to interviews and 48 respondents for FGD. The number of quantitative research sample was 216 consisted of 62 cases and 154 controls. Qualitative sampling by purposive sampling and quantitative Multi-stage Cluster random sampling on 3 stages. The analysis technique used is descriptive qualitative and Confirmatory Factor Analysis Confirmatory Factor Analysis measure the latent of variables by using path analysis path analysis with the program Linear Structural Relationships LISREL. The results showed a positive effect on the socio-cultural environment and significantly associated with the incidence of Tuberculosis Children. While the physical environment of the house positively and significantly with biological environments and the incidence of Tuberculosis Children and immunization and nutrition status of children positively and significantly to the incidence of Tuberculosis of the Child as well as to the biological environment positive and significant effect on the incidence of TB Children. Formulation Predictive Index of Tuberculosis Children in South Kalimantan province. is index 019 Physical Environment Home 044 053 Biological Environment Social Environment Culture 019 Status Immunization and Child Nutrition. The results of all the R-square value indicates that all of the R-square values 0.5. This means that a predictive model of TB Kids index has met the required Goodness of Fit. New findings from research of this dissertation are 1. Research Variable of social networks social support and collective efficacy were associated with the incidence of Tuberculosis Children. 2

  3. Factors influencing the retention of registered nurses in the Gauteng Province of South Africa.

    Science.gov (United States)

    Mokoka, Kgaogelo E; Ehlers, Valerie J; Oosthuizen, Martha J

    2011-12-14

    South Africa is a source country for many destination countries that recruit registered nurses who emigrate for personal and/or professional reasons. A large number of South African nurses belong to the baby boomer generation (born between 1943 and 1964) who will retire within the foreseeable future. Statistics from the South African Nursing Council show a decline of 42.0% in the number of nurses who completed their training in South Africa from 1996 to 2005. These aspects combine to predict a potential dire shortage of nurses in South Africa within the foreseeable future. Retention of registered nurses should be the focus of health-care planners to avoid crises in South Africa's health-care services. This study attempted to identify factors that would influence registered nurses' decisions to stay with their current employers in the Gauteng Province of South Africa. An exploratory descriptive quantitative design was adopted and questionnaires were sent to a sample of nurses, registered with the South African Nursing Council (SANC), with addresses in the Gauteng Province. A total of 108 nurses completed and returned questionnaires, of whom 77 (73.1%) had considered leaving their current employers. The most important factors that would influence more than 90.0% of these nurses' decisions to stay with their current employers related to finances, safety and security, equipment and/or supplies, management, staff and patients. In terms of Maslow's Hierarchy of Needs Theory, deficiency needs (physiological, safety and social needs) should be met by improved salaries revised on an annual basis, paying long-service and outstanding-service bonuses, and improving the safety and security, as well the available equipment and supplies, at institutions. Sufficient numbers of nurses should be employed and vacancies should be filled rapidly. However, not all changes required to enhance nurses' retention rates involve increased costs. Managers should lead by example and respect

  4. Maps showing geology, oil and gas fields, and geological provinces of South America

    Science.gov (United States)

    Schenk, C. J.; Viger, R.J.; Anderson, C.P.

    1999-01-01

    This digitally compiled map includes geology, geologic provinces, and oil and gas fields of South America. The map is part of a worldwide series on CD-ROM by World Energy Project released of the U.S. Geological Survey . The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. For data management purposes the world is divided into eight energy regions corresponding approximately to the economic regions of the world as defined by the U.S. Department of State. South America (Region 6) includes Argentina, Bolivia, Brazil, Chile, Columbia, Ecuador, Falkland Islands, French Guiana, Guyuna, Netherlands, Netherlands Antilles, Paraguay, Peru, Suriname, Trinidad and Tobago, Uruguay, and Venezuela.

  5. Review of potential host rocks for radioactive waste disposal in the Piedmont Province of South Carolina

    International Nuclear Information System (INIS)

    Secor, D.T. Jr.

    1980-10-01

    This report reviews the geology of the Piedmont Province of South Carolina with the aim of designating rock units favorable for field exploration for a potential underground repository for the storage of radioactive waste. Most of the rocks in the South Carolina Piedmont are metamorphosed sedimentary volcanic or igneous rocks that have experienced at least one episode of strong deformation. As a consequence of this deformation, they have irregular shapes, making it difficult to predict their subsurface extent. In evaluating the suitability of the rock units for radioactive waste storage, certain criteria were found to be particularly useful. The requirements that the storage site be located in a large volume of homogeneous, impermeable, relatively unfractured rock was the most important criteria in eliminating most of the Piedmont rock units for consideration as field study areas. Six large late- to post-tectonic igneous plutons (Winnsboro, Liberty Hill, Ogden, Newberry, Lowrys, and Bald Rock) are recommended as field study areas

  6. Analysing post-apartheid gender and racial transformation in medical education in a South African province.

    Science.gov (United States)

    Khan, Taskeen; Thomas, Leena S; Naidoo, Shan

    2013-01-24

    In light of global concerns about insufficient numbers of doctors, midwives, and nurses, the World Health Organization (WHO) has identified the scale-up of the production of medical professionals who are competent and responsive to community needs as urgent and necessary. Coincident with this imperative, South African medical schools have also had to consider redressing apartheid-era inequities in access to medical education and changing the racial and gender profile of medical graduates to be representative of the population. In this article, we explore progress and challenges with regard to transformation, defined as intentional and planned changes aimed at addressing historical disadvantages, in the Gauteng Province of South Africa. A cross-sectional, descriptive analysis was conducted using data on medical school admissions and graduations from the Health and Education Departments for the period 1999-2011. Admission and graduation statistics of 1999, 2005, 2008, and 2011 were analysed according to race and gender. The results show that there has been progress in transforming the race and gender composition of medical students and graduates, in line with the transformation strategies of the South African government. In 1999, black African enrolments and graduates were conspicuously low in two of the three medical schools in the Gauteng province. By 2011, an almost six-fold increase in black African student enrolments was seen in one medical school that was previously designated as a white institution. In contrast, at the historically black medical school, whites only represented 0.40% of enrolments in 1999 and 7.4% in 2011. Since 1999, the number and proportion of female medical enrolments and graduates has also increased substantially. While there has been progress with redressing historical disparities and inequities in terms of race and gender, further efforts are needed to ensure that student intakes and graduations are in line with the South African

  7. Fauna and Geographical Distribution of Scorpions in Ilam Province, South Western Iran.

    Science.gov (United States)

    Sharifinia, Narges; Gowhari, Iman; Hoseiny-Rad, Manijeh; Aivazi, Ali Ashraf

    2017-06-01

    Scorpions' stings and their own mortalities place them among the most important health and medical problems. The dreadful features and especially their poisonous stings are considered a major cause of human stress and abhorrence/phobia. The current study aimed to study the scorpion fauna of Ilam Province, south western Iran in order to manage scorpionism related problems. In this field-laboratory investigation during March 2014 to February 2015, different parts of Ilam Province were surveyed. Nine sampling parts were selected based on geographical situation, scorpionism reports, weather, flora, and local data. Capturing scorpion was done employing a black light, and a long forceps from dusk to midnight. The collected scorpions were placed to 70% ethyl alcohol. All specimens were determined based on the valid taxonomic keys, furthermore their sexes were studied. Out of the 391 collected scorpions, 11 species were identified as follows: Hottentotta saulcyi , Mesobuthus eupeus , Compsobuthus matthiesseni , Razianus zarudnyi , Hemiscorpius lepturus , Androctonus crassicauda , Orthochirus iranus , Odontobuthus bidentatus , Buthacus macrocentrus , Scorpio maurus , and Polisius persicus . Eleven species of Buthidae, Scorpionidae and Hemiscorpiidae families from high risk areas were identified. Despite the low surface of the province, such different species reveals a diverse scorpion fauna that, in turn, shows good and suitable habits of scorpions, as considered by health staff.

  8. Incidence of non-typhoidal Salmonella in poultry products in the North West Province, South Africa

    Directory of Open Access Journals (Sweden)

    Roseline Y. Olobatoke

    2015-11-01

    Full Text Available This study was conducted to evaluate the incidence of non-typhoidal Salmonella (NTS serotypes in raw and ready-to-eat (RTE broiler products in the North West Province of South Africa. A total of 120 raw broiler samples, 40 samples of polonies and 20 samples of smoked viennas were obtained from retail points in major cities and towns in the province. Samples were subjected to aerobic plate count and later screened for the presence of NTS using phenotypic and genotypic techniques. The average bacterial count in raw products was 3.1 x 105 cfu/g whereas bacterial contamination of RTE products was 1.8 x 103 cfu/g. The average recovery rate of NTS species from raw broiler products was 12.5% and the serotypes identified were S. typhimurium (46.4%, S. enteritidis (30.9% and S. newport (22.9%. No NTS was recovered from the RTE products. However, S. typhimurium was the predominant serotype in whole carcasses whereas S. enteritidis and S. newport were prevalent in chicken parts. Out of the 160 presumptive NTS isolates screened by polymerase chain reaction (PCR, 140 (87.5% were confirmed for the presence of the Salmonella-specific invA gene. In addition, 115 (82.4% of the confirmed isolates harboured the plasmid spvC gene. Random Amplified Polymorphic DNA (RAPD fingerprinting of isolates using RAPD 1 and RAPD 3 primers, revealed some inter- and intra-serotype genetic diversity among isolates, suggesting varying sources of contamination. The results of this study represent the first report on the incidence and prevalent serotypes of NTS in chicken products in the North West Province of South Africa.

  9. Bronchial Anthracotic Change in South Khorasan Province (Iran, Emphasizing its Association with Tuberculosis

    Directory of Open Access Journals (Sweden)

    Sayyed Gholamreza Mortazavi-Moghaddam

    2014-09-01

    Full Text Available Background: There are many reports on the association between anthracosis and tuberculosis. This study focuses on bronchial anthracosis and associated diseases in the province of South Khorasan-Iran. Methods: This case-series study is performed on patients referred to the Vali-e-Asre Hospital (South Khorasan-Iran for bronchoscopic evaluations during the period of 2009-2012. Written informed consents were obtained prior to bronchoscopic evaluations. The criterion for diagnosis of bronchial anthracosis was black pigmentation on direct observation of bronchus. Bronchial anthracosis was classified into simple (without deformity or complicated (with deformity. Pulmonary tuberculosis (TB was diagnosed either by acid fast staining and culture of liquid samples, or histopathology examination of biopsy. Spirometry was performed to determine the obstructive or restrictive pattern. Results: Among 279 patients who underwent bronchoscopic evaluations, 89 patients, including 34 males (38.2% and 55 (61.79% females, were diagnosed with anthracosis. Simple and complicated anthracosis were observed in 42 (48.2% and 47 (52.8% cases respectively. Mean age of patients was 72.23±9.65 years. There were 43 (48.3% cases of tuberculosis (28 cases with complicated and 15 cases with simple anthracosis (P=0.021. Chest X-ray showed consolidation/infiltration, reticular/fibrotic, and mass/nodule/hilar prominence in 57 (64%, 26 (29.21% and 6 (6.74% cases, respectively. Bronchitis was reported in 42 (%59.15 out of 79 patients whose biopsy samples were taken. Spirometric patterns were obstructive, restrictive, upper airway obstruction, and normal in 45 (50.56%, 32 (35.95%, 2 (2.24%, and 10 (11.23% patients respectively. Conclusion: Tuberculosis is the most frequent disease associated with anthracosis in South Khorasan province. Consequently, patients with anthracosis must be carefully evaluated for tuberculosis.

  10. Factors influencing the retention of registered nurses in the Gauteng Province of South Africa

    Directory of Open Access Journals (Sweden)

    Kgaogelo E. Mokoka

    2011-12-01

    Objectives: Retention of registered nurses should be the focus of health-care planners to avoid crises in South Africa’s health-care services. This study attempted to identify factors that would influence registered nurses’ decisions to stay with their current employers in the Gauteng Province of South Africa. Methods: An exploratory descriptive quantitative design was adopted and questionnaires were sent to a sample of nurses, registered with the South African Nursing Council (SANC, with addresses in the Gauteng Province. A total of 108 nurses completed and returned questionnaires, of whom 77 (73.1% had considered leaving their current employers. Results: The most important factors that would influence more than 90.0% of these nurses’ decisions to stay with their current employers related to finances, safety and security, equipment and/or supplies, management, staff and patients. Conclusions: In terms of Maslow’s Hierarchy of Needs Theory, deficiency needs (physiological, safety and social needs should be met by improved salaries revised on an annual basis, paying long-service and outstanding-service bonuses, and improving the safety and security, as well the available equipment and supplies, at institutions. Sufficient numbers of nurses should be employed and vacancies should be filled rapidly. However, not all changes required to enhance nurses’ retention rates involve increased costs. Managers should lead by example and respect nurses, and encourage doctors as well as patients to do so, to meet nurses’ self-esteem needs. Recognising and rewarding outstanding service would meet nurses’ self-actualisation needs, as well as opportunities to further their education.

  11. 137Cs Dan 90Sr Concentration In Several Vegetables From Lahat South Sumatra Province

    International Nuclear Information System (INIS)

    Emlinarti; Tutik-Indiyati

    2003-01-01

    Analysis of 137 Cs and 90 Sr in several vegetables, i.e beans, green peas, spinachs, gourd, nightshade, cabbages, carrots and potatoes, collected from Lahat. South Sumatra had been carried out. Analysis radiochemically were carried out, 137 Cs precipitated with ammmoniumphosphomolybdate. The samples were measured using the gamma spectrometer with the high purity germanium detector (HP-Ge). 90 Sr precipitated with fuming HNO 3 and measured using alpha/beta Low Background Counter system (LBC). Concentration of 137 Cs in the samples were varied from undetectable to (0.041 ± 0.015) Bq/kg and concentration of 90 Sr were varied from undetectable to (0.049 ± 0.017) Bq/kg. Compared with similar foodstuffs collected from several places in Lampung province, these results are relatively not different. (author)

  12. Determination Of 137Cs Content In The Soil At Several Places In South Sumatra Province

    International Nuclear Information System (INIS)

    Emlinarti; Buchari

    2003-01-01

    Analysis of 137 Cs in the soil samples have been conducted at several places in south Sumatera Province such as Palembang, Kayu Agung, Prabumulih, Muara Enim, Lahat, Lubuk Linggau, and Sekayu. The samples were collected from the different depth, i.e. 0-5 cm and 5-20 cm from the surface. Measurement of 137 Cs was done by using the gamma spectrometer with the HP-Ge detector. The results of measurement showed that the 137 Cs concentration was within the range of undetectable to (1.99 ± 0.36) Bq/kg with an average value of (1.64 ± 0.35) Bq/kg for the depth of 0-5 cm and within the range of undectable to (1.50 ± 0.33) Bq/kg with an average value of (0.91 ± 0.30) Bq/kg for the depth of 5-20 cm. (author)

  13. Impact of Coal Sales on Revenue Sharing Fund And Environment in The South Sumatra Province

    Directory of Open Access Journals (Sweden)

    Fettymia Fettymia

    2018-03-01

    Full Text Available Coal prices between 2006-2015 trend was fluctuate but tend to decrease every year and affect regional income, especially South Sumatra Province. Coal prices fluctuation are influenced by several factors, the decline of world oil prices, coal production surplus, and China imports restriction. Coal mining industry also give a direct impact to the environment especially effect to work environment for the company workers and the people environment around mining. The coal mining company absorbs local labor so as to increase local revenues from individual income taxes. This research use quantitative approach using Ordinary Least Square (OLS analytical method with E-views 7 software. Multiple linier regression technique also applied. The Secondary data is time series of 2006 - 2015. The results presented in form of tables, images and narration. From this research can be drawn conclusion that price fluctuations have no effect on regional income, but production sold has an effect on regional income.

  14. Rabies in the Eastern Cape Province of South Africa - where are we going wrong?

    Directory of Open Access Journals (Sweden)

    S.J. Van Sittert

    2010-05-01

    Full Text Available Rabies is a growing problem in the Eastern Cape Province of South Africa. This study investigated dog ecology, vaccination coverage and rabies neutralising antibody levels in 203 randomly selected dogs within a local municipality in the former Transkei area. Responses to vaccination were also evaluated in 80 of these dogs. The population was remarkably uniform in size, breed and condition. Slightly over 1/5th of the population was between 6 weeks and 1 year of age, while very few dogs reached 10 years or older. According to owner responses, the Animal Health Technicians achieved a total vaccination coverage of 65 % of owned dogs over several years, but only 56 % within the previous 12 months. Only 32%of dogs had adequate circulating rabies virus neutralisation antibodies (≥0.5IU/ℓ. After vaccination, 83 % had seroconverted to this level. The magnitude of seroconversion was independent of body condition or age. This study proposes a different approach to vaccination strategies than those currently employed in certain areas of the province.

  15. Occurrence of Emerging Micropollutants in Water Systems in Gauteng, Mpumalanga, and North West Provinces, South Africa.

    Science.gov (United States)

    Wanda, Elijah M M; Nyoni, Hlengilizwe; Mamba, Bhekie B; Msagati, Titus A M

    2017-01-13

    The ubiquitous occurrence of emerging micropollutants (EMPs) in water is an issue of growing environmental-health concern worldwide. However, there remains a paucity of data regarding their levels and occurrence in water. This study determined the occurrence of EMPs namely: carbamazepine (CBZ), galaxolide (HHCB), caffeine (CAF), tonalide (AHTN), 4-nonylphenol (NP), and bisphenol A (BPA) in water from Gauteng, Mpumalanga, and North West provinces, South Africa using comprehensive two-dimensional gas chromatography coupled to high resolution time-of-flight mass spectrometry (GCxGC-HRTOFMS). Kruskal-Wallis test and ANOVA were performed to determine temporal variations in occurrence of the EMPs. Principal component analysis (PCA) and Surfer Golden Graphics software for surface mapping were used to determine spatial variations in levels and occurrence of the EMPs. The mean levels ranged from 11.22 ± 18.8 ng/L for CAF to 158.49 ± 662 ng/L for HHCB. There was no evidence of statistically significant temporal variations in occurrence of EMPs in water. Nevertheless, their levels and occurrence vary spatially and are a function of two principal components (PCs, PC1 and PC2) which controlled 89.99% of the variance. BPA was the most widely distributed EMP, which was present in 62% of the water samples. The detected EMPs pose ecotoxicological risks in water samples, especially those from Mpumalanga province.

  16. Concepts and treatment for diabetes among traditional and faith healers in the northern province, South Africa.

    Science.gov (United States)

    Peltzer, K; Khoza, L B; Lekhuleni, M E; Madu, S N; Cherian, V I; Cherian, L

    2001-05-01

    The purpose of the study was to assess the concepts and treatment modalities for diabetes among traditional and faith healers in the Northern Province in South Africa. The sample consisted of 50 traditional healers (13 females and 37 males) and 50 faith healers (12 females and 38 males). They were interviewed on local terminology, clinical manifestations, causes, curability, and treatment for diabetes, help-seeking behaviour of diabetes patients, and the healers' sources of information about diabetes. Results indicate that all healers were familiar with "diabetes", however, not all of them had seen patients suffering from diabetes. The perceived causes of diabetes by both traditional and faith healers could be divided into (1) diet (especially too much of sugar), (2) heredity, (3) supernatural, and (4) psychological causes. Most traditional healers (92%) and faith healers (90%) indicated that diabetes is curable. Treatments used by the healers in this study included the use of prayer, diet, and herbs. The authors conclude that the concepts and treatment modalities for diabetes among traditional and faith healers should be taken note of by health workers while developing health education programmes in the Province.

  17. Predictors of condom use and refusal among the population of Free State province in South Africa.

    Science.gov (United States)

    Chandran, Thoovakkunon Moorkoth; Berkvens, Dirk; Chikobvu, Perpetual; Nöstlinger, Christiana; Colebunders, Robert; Williams, Brian Gerard; Speybroeck, Niko

    2012-05-28

    This study investigated the extent and predictors of condom use and condom refusal in the Free State province in South Africa. Through a household survey conducted in the Free Sate province of South Africa, 5,837 adults were interviewed. Univariate and multivariate survey logistic regressions and classification trees (CT) were used for analysing two response variables 'ever used condom' and 'ever refused condom'. Eighty-three per cent of the respondents had ever used condoms, of which 38% always used them; 61% used them during the last sexual intercourse and 9% had ever refused to use them. The univariate logistic regression models and CT analysis indicated that a strong predictor of condom use was its perceived need. In the CT analysis, this variable was followed in importance by 'knowledge of correct use of condom', condom availability, young age, being single and higher education. 'Perceived need' for condoms did not remain significant in the multivariate analysis after controlling for other variables. The strongest predictor of condom refusal, as shown by the CT, was shame associated with condoms followed by the presence of sexual risk behaviour, knowing one's HIV status, older age and lacking knowledge of condoms (i.e., ability to prevent sexually transmitted diseases and pregnancy, availability, correct and consistent use and existence of female condoms). In the multivariate logistic regression, age was not significant for condom refusal while affordability and perceived need were additional significant variables. The use of complementary modelling techniques such as CT in addition to logistic regressions adds to a better understanding of condom use and refusal. Further improvement in correct and consistent use of condoms will require targeted interventions. In addition to existing social marketing campaigns, tailored approaches should focus on establishing the perceived need for condom-use and improving skills for correct use. They should also incorporate

  18. Effect of impervious surface area and vegetation changes on mean surface temperature over Tshwane metropolis, Gauteng Province, South Africa

    CSIR Research Space (South Africa)

    Adeyemi, A

    2015-11-01

    Full Text Available The Tshwane Metropolis, Gauteng Province, South Africa, continues to experience rapid urbanization as a result of population growth. This has led to the conversion of natural lands into large man-made landscapes i.e., increase in impervious surfaces...

  19. Regional flood frequency analysis in the KwaZulu-Natal province, South Africa, using the index-flood method

    DEFF Research Database (Denmark)

    Kjeldsen, Thomas Rødding; Smithers, J.C.; Schulze, R.E.

    2002-01-01

    A regional frequency analysis of annual maximum series (AMS) of flood flows from relatively unregulated rivers in the KwaZulu-Natal province of South Africa has been conducted, including identification of homogeneous regions and suitable regional frequency distributions for the regions. The study...

  20. Suspended redistribution: ‘green economy’ and water inequality in the Waterberg, South Africa

    OpenAIRE

    Marcatelli, Michela

    2015-01-01

    textabstractIn this article I show how ideas and practices of ‘green economy’ can reproduce and even naturalise inequality in water access for local users. Evidence to support my argument is drawn from the Waterberg region in the Limpopo Province of South Africa. Following the demise of apartheid and the appeal of the green economy, the Waterberg has been ‘reinvented’ as a wildlife destination. Whereas game farms enjoy secure water supply, the rural poor relocated to the small town of Vaalwat...

  1. Climate Change Impacts on Water Availability and Use in the Limpopo River Basin

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    Tingju Zhu

    2012-01-01

    Full Text Available This paper analyzes the effects of climate change on water availability and use in the Limpopo River Basin of Southern Africa, using a linked modeling system consisting of a semi-distributed global hydrological model and the Water Simulation Module (WSM of the International Model for Policy Analysis of Agricultural Commodities and Trade (IMPACT. Although the WSM simulates all major water use sectors, the focus of this study is to evaluate the implications of climate change on irrigation water supply in the catchments of the Limpopo River Basin within the four riparian countries: Botswana, Mozambique, South Africa, and Zimbabwe. The analysis found that water resources of the Limpopo River Basin are already stressed under today’s climate conditions. Projected water infrastructure and management interventions are expected to improve the situation by 2050 if current climate conditions continue into the future. However, under the climate change scenarios studied here, water supply availability is expected to worsen considerably by 2050. Assessing hydrological impacts of climate change is crucial given that expansion of irrigated areas has been postulated as a key adaptation strategy for Sub-Saharan Africa. Such expansion will need to take into account future changes in water availability in African river basins.

  2. Molecular detection of Toxoplasma gondii and Neospora caninum in birds from South Africa.

    Science.gov (United States)

    Lukášová, Radka; Kobédová, Kateřina; Halajian, Ali; Bártová, Eva; Murat, Jean-Benjamin; Rampedi, Kgethedi Michael; Luus-Powell, Wilmien J

    2018-02-01

    There are not any records on the detection of Toxoplasma gondii and Neospora caninum in tissues of wild birds in the African continent. The aim of the study was to investigate the occurrence of DNA from these protozoan parasites in brain tissue samples collected in years 2014-2015 from 110 wild and domestic birds of 15 orders. Birds came mainly from the province of Limpopo (n=103); the other seven birds came from other five provinces of South Africa. Parasite DNAs were detected by PCR in animal brains. While all samples were negative for N. caninum, T. gondii DNA was detected in three (2.7%) birds: a Red-eyed Dove (Streptopelia semitorquata), a Laughing Dove (S. senegalensis) and a Southern-Yellow-billed Hornbill (Tockus leucomelas), all from Limpopo province. Positive samples were selected for genotyping by a 15 microsatellite markers method in a single multiplex PCR assay. Only the sample from the Red-eyed Dove was successfully genotyped and characterized as type II. This is the first detection of T. gondii in tissue of native African wild birds and the first study focusing on N. caninum in birds from South Africa. Copyright © 2017. Published by Elsevier B.V.

  3. Human resource development and antiretroviral treatment in Free State province, South Africa

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    Schneider Helen

    2008-07-01

    Full Text Available Abstract Background In common with other developing countries, South Africa's public health system is characterised by human resource shortfalls. These are likely to be exacerbated by the escalating demand for HIV care and a large-scale antiretroviral therapy (ART programme. Focusing on professional nurses, the main front-line providers of primary health care in South Africa, we studied patterns of planning, recruitment, training and task allocation associated with an expanding ART programme in the districts of one province, the Free State. Methods Data collection included an audit of professional nurse posts created and filled following the introduction of the ART programme, repeated surveys of facilities providing ART over two years to assess the deployment of staff, and secondary data analysis of government personnel databases to track broader patterns of recruitment and training. Results Although a substantial number of new professional nurse posts were established for the ART programme in the Free State, nearly 80% of these posts were filled by nurses transferring from other programmes within the same facility or from facilities within the same district, rather than by new recruits. From the beginning, ART nurse posts tended to be graded at a senior level, and later, in an effort to recruit professional nurses for the ART programme, the majority (54.6% of nurses entering the programme were promoted to a senior level. The vacancy rate of nurse ART posts was significantly lower than that of other posts in the primary health care (PHC system (15.7% vs 37.1%. Nursing posts in urban ART facilities were more easily filled than those in rural areas, exacerbating existing imbalances. The shift of nurses into the ART programme was partially compensated for by the appointment of additional support staff, task shifting to community health workers, and a large investment in training of PHC workers. However, the use of less-trained, mid-level enrolled

  4. The feeding habits of brown hyaenas ( Hyaena brunnea ) on a game ...

    African Journals Online (AJOL)

    The feeding habits of brown hyaenas ( Hyaena brunnea ) on a game ranch in Limpopo Province, South Africa. ... brown hyaena Hyaena brunnea scats from a game ranch in the Limpopo Province, South Africa. ... AJOL African Journals Online.

  5. Staff and bed distribution in public sector mental health services in the Eastern Cape Province, South Africa

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    Kiran Sukeri

    2014-11-01

    Full Text Available Background. The Eastern Cape Province of South Africa is a resource-limited province with a fragmented mental health service.  Objective. To determine the current context of public sector mental health services in terms of staff and bed distribution, and how this corresponds to the population distribution in the province. Method. In this descriptive cross-sectional study, an audit questionnaire was submitted to all public sector mental health facilities. Norms and indicators were calculated at provincial and district level. This article investigates staff and bed distribution only. Results. Results demonstrated that within the province, only three of its seven districts have acute beds above the national baseline norm requirement of 13/100 000. The private mental health sector provides approximately double the number of medium- to long-stay beds available in the public sector. Only two regions have staff/population ratios above the baseline norm of 20/100 000. However, there are significant differences in this ratio among specific staff categories. There is an inequitable distribution of resources between the eastern and western regions of the province. When compared with the western regions, the eastern regions have poorer access to mental health facilities, human resources and non-governmental organisations.  Conclusion. Owing to the inequitable distribution of resources, the provincial authorities urgently need to develop an equitable model of service delivery. The province has to address the absence of a reliable mental health information system.

  6. Incidence of haematological malignancies, Eastern Cape Province; South Africa, 2004-2013.

    Science.gov (United States)

    Oelofse, Diana; Truter, Ilse

    2018-04-01

    The incidence of haematological malignancies in Africa's rapidly urbanising populations is insufficiently explored. Reliable population-based cancer statistics, however, continues to be a scarce resource in Africa and tends to be urban biased with limited rural coverage. In addition, many haematological malignancies are regarded as rare cancers, a sub-group that often affects the young disproportionately and require advanced diagnostic services and facilities able to deliver costly sophisticated treatments. This study provides a first attempt to estimate the incidence of haematological malignancies among the Eastern Cape Province population of South Africa. Multiple public- and private sector data archives and resources were utilised to optimise the identification of incident cases, including clinical records; bone marrow; cytology; histology; flow cytometry and cytogenetic records. Crude incidence, age-and gender-standardised rates are presented and comparison made with existing national data and select data from other economically developed countries and global institutions. A total of 3603 incident cases were identified between 2004 and 2013. Mature lymphoid malignancies accounted for approximately 60% (n = 2153), myeloma/plasma cell neoplasms 13% (n = 465), acute leukaemia 17% (n = 596), chronic myeloid leukaemia 4% (n = 155) and other myeloproliferative neoplasms 6% (n = 234) when stratified according to conventional groups. Most subtypes increase with age, with male excess. Haematological malignancies in the Eastern Cape Province show disparities in gender and pathology-specific incidence patterns. The present study suggest that haematological malignancies are not uncommon in this region and the incidence rate of at least one rare subtype, APL, is comparable with some European populations. Copyright © 2018 Elsevier Ltd. All rights reserved.

  7. Recruitment and retention strategies for public sector optometrists in KwaZulu-Natal Province, South Africa

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    Prasidh Ramson

    2016-09-01

    Full Text Available Background: In South Africa, there is a paucity of optometrists serving the needs of the larger public sector. KwaZulu-Natal is one of the most densely populated provinces and home to several of the poorest districts. Despite an optometry school in the province, and with a lack of compulsory community service for new graduates, more optometrists are needed to serve the public sector. While studies on the recruitment and retention of medical and allied health professionals have been conducted, limited evidence exists on work trends of public sector optometrists. Methods: A cross-sectional study design using both quantitative and qualitative data collection methods was used. All public sector optometrists and local district health co-ordinators in the province were contacted, with an 80% (41 out of 51 and 75% (9 out of 12 response rate, respectively. Questionnaires containing demographic, recruitment, retention and open-ended questions were distributed by post, fax and email and via an online survey to both groups. Telephonic interviews were also conducted using semi-structured techniques. Frequency distributions, Fisher’s exact test and odds ratios were used to statistically describe the demographic data, while qualitative responses were recorded and analysed for commonly occurring themes. Results: The present public sector optometry workforce comprises mainly young (73%, black (70%, women (66%. They chose to work in the public sector to ‘make a difference’ and were attracted by ‘good working hours’ and ‘job security’. Fifty-three percent of optometrists work in the public sector due to a study bursary, for which there was a statistically significant association for race (p = 0.01, gender (p = 0.05 and background origin (p = 0.05. To aid their retention in public service, improved salaries, career progression, recognition, improved management relations and improved instrumentation were ranked highest by these optometrists

  8. What is driving CO2 emissions in a typical manufacturing center of South China? The case of Jiangsu Province

    International Nuclear Information System (INIS)

    Liang Sai; Zhang Tianzhu

    2011-01-01

    Investigating CO 2 emissions of China's manufacturing centers contributes to local and global CO 2 mitigation targets. This study considers Jiangsu Province as a representation of manufacturing centers in South China. Effects of material efficiency improvements, technology development, consumption structure changes and consumption volume growth in Jiangsu Province on its CO 2 emissions during 1997-2007 are investigated using structural decomposition analysis based on environmental input-output table. In order to reduce CO 2 emissions, Jiangsu Province should not only rely on material efficiency improvements and technology development, but also rely on consumption structure changes. For consumption structure changes in detail, Jiangsu Province should not only focus on fixed capital formation and urban residential consumption, but also focus on international and intranational imports and exports. For the implementation of material efficiency improvements and technology development, Jiangsu Province should focus on technology innovation and international technology transfer. For the implementation of consumption structure changes, Jiangsu Province should mainly focus on identified sectors for each separate final demand category: five sectors for urban residential consumption, three sectors for fixed capital formation, four sectors for international exports, five sectors for intranational exports, three sectors for international imports and four sectors for intranational imports. - Highlights: → Effects of four factors on Jiangsu Province's CO 2 emission changes are analyzed. → Key factors are identified for Jiangsu Province to achieve CO 2 mitigation targets. → Key areas for consumption structure changes are analyzed. → Technology innovation and technology transfer should be concerned. → Identified sectors for each final demand category should be concerned.

  9. The experience of living with stroke in low urban and rural socioeconomic areas of South Africa

    Directory of Open Access Journals (Sweden)

    M. Maleka

    2012-12-01

    Full Text Available The effects of stroke on stroke survivors are profound and affecttheir quality of life. The aim of this study was to establish the experience of peopleliving with stroke in low socioeconomic urban and rural areas of South Africa.A qualitative study using semi-structured interviews was used to collect data.Participants were identified from stroke registers and recruited from PHC clinicsin Soweto, Gauteng and Limpopo provinces. Participants had to have had a stroke,be above the age of 18 and had lived in the community six months to a year followingtheir stroke. The researcher or research assistant conducted the interviews ofparticipants who had had strokes as well as their caregivers in the home language of the participants. The interviewswere audio taped, transcribed and translated into English. A thematic content analysis was done.Thirty two participants were interviewed, 13 from Soweto, Gauteng, and 19 from rural Limpopo provinces. Theresults suggest that the sudden, overwhelming transformation as a result of a stroke forms a background for loss ofcommunity mobility, social isolation, role reversal within the family and community, loss of role within the family andcommunity, loss of meaningful activities of daily living, loss of hope and threat to livelihood amongst stroke survivorsliving in low socioeconomic areas of South Africa.An overwhelming picture of despondency was found, with few positive stories told in both settings. The themesidentified from the interviews reflected the experience and issues that a patient with stroke has to deal with in lowsocioeconomic areas of South Africa.

  10. Predictors of condom use and refusal among the population of Free State province in South Africa

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    Chandran Thoovakkunon

    2012-05-01

    Full Text Available Abstract Background This study investigated the extent and predictors of condom use and condom refusal in the Free State province in South Africa. Methods Through a household survey conducted in the Free Sate province of South Africa, 5,837 adults were interviewed. Univariate and multivariate survey logistic regressions and classification trees (CT were used for analysing two response variables ‘ever used condom’ and ‘ever refused condom’. Results Eighty-three per cent of the respondents had ever used condoms, of which 38% always used them; 61% used them during the last sexual intercourse and 9% had ever refused to use them. The univariate logistic regression models and CT analysis indicated that a strong predictor of condom use was its perceived need. In the CT analysis, this variable was followed in importance by ‘knowledge of correct use of condom’, condom availability, young age, being single and higher education. ‘Perceived need’ for condoms did not remain significant in the multivariate analysis after controlling for other variables. The strongest predictor of condom refusal, as shown by the CT, was shame associated with condoms followed by the presence of sexual risk behaviour, knowing one’s HIV status, older age and lacking knowledge of condoms (i.e., ability to prevent sexually transmitted diseases and pregnancy, availability, correct and consistent use and existence of female condoms. In the multivariate logistic regression, age was not significant for condom refusal while affordability and perceived need were additional significant variables. Conclusions The use of complementary modelling techniques such as CT in addition to logistic regressions adds to a better understanding of condom use and refusal. Further improvement in correct and consistent use of condoms will require targeted interventions. In addition to existing social marketing campaigns, tailored approaches should focus on establishing the perceived need

  11. The Determinant Factors of Creative Economy Craftsmen Sustainability in South Sulawesi Province

    Directory of Open Access Journals (Sweden)

    Helda Ibrahim

    2013-10-01

    Full Text Available Creative economy craftsmen have big contribution to regional income and able to sustain in crisis. It can be seen on the average of Gross Domestic Product has employed 5.4 million in average for 2002-2009 with participation level of 5.8%. Therefore, a strategic sustainability is needed especially for the determinant factors of sustainability related to creative economy craftsmen. This research aims to observe the determinant factors of sustainability of creative economy craftsmen in Wajo and Bulukumba Regencies in South Sulawesi Province. Sample for the research was 215 creative economy craftsmen. Data collection is conducted on January to April 2012 consists of primary and secondary data. Research method was using prospective analysis to determine important factors to the sustainability of creative economy craftsmen that predict future alternatives. Result from Rap-UEK simulation for the composite of five dimensions showed a less sustainable status of 48.97%. Research results showed that there are six dominant or main factors in determining business sustainability of creative economy craftsmen, one place sale, coordination with the government and private sectors, capital source, increase in the product of creative economy business, business field and product development Normal 0 false false false IN X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman

  12. Research evidence and policy: qualitative study in selected provinces in South Africa and Cameroon.

    Science.gov (United States)

    Naude, Celeste E; Zani, Babalwa; Ongolo-Zogo, Pierre; Wiysonge, Charles S; Dudley, Lillian; Kredo, Tamara; Garner, Paul; Young, Taryn

    2015-09-03

    . Policymaking is complicated, lengthy and mostly done at national level. Provinces/regions are tasked with implementation, with more room for adaptation in South Africa than in Cameroon. Research evidence plays a role in policy but does not drive it and is seen as mostly unavailable. Researchers need a thorough understanding of the policy process and environment, how the health system operates, as well as the priorities of policymakers. This can inform effective dialogue between researchers and policymakers, and contribute to enhancing use of research evidence in decision-making.

  13. Experimental and petrological constraints on local-scale interaction of biotite-amphibole gneiss with H2O-CO2-(K, NaCl fluids at middle-crustal conditions: Example from the Limpopo Complex, South Africa

    Directory of Open Access Journals (Sweden)

    Oleg G. Safonov

    2012-11-01

    Full Text Available Reaction textures and fluid inclusions in the ∼2.0 Ga pyroxene-bearing dehydration zones within the Sand River biotite-hornblende orthogneisses (Central Zone of the Limpopo Complex suggest that the formation of these zones is a result of close interplay between dehydration process along ductile shear zones triggered by H2O-CO2-salt fluids at 750–800 °C and 5.5–6.2 kbar, partial melting, and later exsolution of residual brine and H2O-CO2 fluids during melt crystallization at 650–700 °C. These processes caused local variations of water and alkali activity in the fluids, resulting in various mineral assemblages within the dehydration zone. The petrological observations are substantiated by experiments on the interaction of the Sand River gneiss with the H2O-CO2-(K, NaCl fluids at 750 and 800 °C and 5.5 kbar. It follows that the interaction of biotite-amphibole gneiss with H2O-CO2-(K, NaCl fluids is accompanied by partial melting at 750–800 °C. Orthopyroxene-bearing assemblages are characteristic for temperature 800 °C and are stable in equilibrium with fluids with low salt concentrations, while salt-rich fluids produce clinopyroxene-bearing assemblages. These observations are in good agreement with the petrological data on the dehydration zones within the Sand River orthogneisses.

  14. CL-imaging and ion microprobe dating of single zircons from a high-grade rock from the Central Zone, Limpopo Belt, South Africa: Evidence for a single metamorphic event at ˜2.0 Ga

    Science.gov (United States)

    Mouri, H.; Brandl, G.; Whitehouse, M.; de Waal, S.; Guiraud, M.

    2008-02-01

    The combination of ion microprobe dating and cathodoluminescence (CL) imaging of zircons from a high-grade rock from the Central Zone of the Limpopo Belt were used to constrain the age of metamorphic events in the area. Zircon grains extracted from an orthopyroxene-gedrite-bearing granulite were prepared for single crystal CL-imaging and ion microprobe dating. The grains display complex zoning when using SEM-based CL-imaging. A common feature in most grains is the presence of a distinct core with a broken oscillatory zoned structure, which clearly appears to be the remnant of an original grain of igneous origin. This core is overgrown by an unzoned thin rim measuring about 10-30 μm in diameter, which is considered as new zircon growth during a single metamorphic event. Selected domains of the zircon grains were analysed for U, Pb and Th isotopic composition using a CAMECA IMS 1270 ion microprobe (Nordsim facility). Most of the grains define a near-concordant cluster with some evidence of Pb loss. The most concordant ages of the cores yielded a weighted mean 207Pb/ 206Pb age of 2689 ± 15 (2 σ) Ma, interpreted as the age of the protolith of an igneous origin. The unzoned overgrowths of the zircon grains yielded a considerably younger weighted mean 207Pb/ 206Pb age of ˜2006.5 ± 8.0 Ma (2 σ), and these data are interpreted to reflect closely the age of the ubiquitous high-grade metamorphic event in the Central Zone. This study shows clearly, based on both the internal structure of the zircons and the data obtained by ion microprobe dating, that only a single metamorphic event is recorded by the studied 2.69 Ga old rocks, and we found no evidence of an earlier metamorphic event at ˜2.5 Ga as postulated earlier by some workers.

  15. Posttraumatic Stress Disorder and Barriers to Care in Eastern Cape Province, South Africa.

    Science.gov (United States)

    Topper, Kegan; van Rooyen, Kempie; Grobler, Christoffel; van Rooyen, Dalena; Andersson, Lena M C

    2015-08-01

    A range of barriers to seeking mental health care in low- and middle-income countries has been investigated. Little, however, is known of the barriers to care and help-seeking behavior among people with posttraumatic stress disorder (PTSD) in low- and middle-income countries. This was a population-based study including 977 people aged 18-40 years from the Eastern Cape Province in South Africa. Current PTSD was assessed by using a diagnostic questionnaire (Mini International Psychiatric Interview). An additional questionnaire captured socioeconomic and health-related data. The prevalence of current PTSD was 10.8%. Only 48.1% of people with current PTSD accessed health care services. Younger people aged 18 to 29 years were less likely to seek health care, OR = 0.36, 95% CI [0.15, 0.85]. People earning a salary or wage, OR = 2.91, 95% CI [1.26, 6.71]; and those with tuberculosis, OR = 11.63, 95% CI [1.42, 95.56], were more likely to seek health care. A range of barriers to seeking care were identified, the most striking being stigma and a lack of knowledge regarding the nature and treatment of mental illness. People with current PTSD may seek help for other health concerns and brief screening means those affected may be readily identified. Copyright © 2015 Wiley Periodicals, Inc., A Wiley Company.

  16. [Spatiotemporal differentiation of construction land expansion in a typical town of south Jiangsu Province].

    Science.gov (United States)

    Zhou, Rui; Li, Yue-hui; Hu, Yuan-man; Su, Hai-long; Wang, Jin-nian

    2011-03-01

    Choosing Xinzhuang Town in south Jiangsu Province as study area, and by using 1980, 1991, 2001, and 2009 high-resolution remote sensing images and GIS spatial analysis technology, an integrated expansion degree index model was established based on the existing indicators of construction land expansion, and the general and spatiotemporal differentiation characteristics of construction land expansion in the Town in three time periods of 1980-2009 were quantitatively analyzed. In 1980-2009, with the acceleration of rural urbanization and industrialization, the area of construction land in the Town increased significantly by 19.24 km2, and especially in 2001-2009, the expanded area, expanded contribution rate, and expansion intensity reached the maximum. The construction land expansion had an obvious spatial differentiation characteristic. In 1980-1991, the newly increased construction land mainly concentrated in town area. After 1991, the focus of construction land gradually spread to the villages with developed industries. Most of the increased construction lands were converted from paddy field and dry land, accounting for 88.1% of the total increased area, while the contribution from other land types was relatively small.

  17. Trends in soil erosion and woody shrub encroachment in Ngqushwa district, Eastern Cape Province, South Africa.

    Science.gov (United States)

    Manjoro, Munyaradzi; Kakembo, Vincent; Rowntree, Kate M

    2012-03-01

    Woody shrub encroachment severely impacts on the hydrological and erosion response of rangelands and abandoned cultivated lands. These processes have been widely investigated at various spatial scales, using mostly field experimentation. The present study used remote sensing to investigate spatial and temporal patterns of soil erosion and encroachment by a woody shrub species, Pteronia incana, in a catchment in Ngqushwa district, Eastern Cape Province, South Africa between 1998 and 2008. The extreme categories of soil erosion and shrub encroachment were mapped with higher accuracy than the intermediate ones, particularly where lower spatial resolution data were used. The results showed that soil erosion in the worst category increased simultaneously with dense woody shrub encroachment on the hill slopes. This trend is related to the spatial patterning of woody shrub vegetation that increases bare soil patches--leading to runoff connectivity and concentration of overland flow. The major changes in soil erosion and shrub encroachment analysed during the 10-year period took place in the 5-9° slope category and on the concave slope form. Multi-temporal analyses, based on remote sensing, can extend our understanding of the dynamics of soil erosion and woody shrub encroachment. They may help benchmark the processes and assist in upscaling field studies.

  18. Random forest variable selection in spatial malaria transmission modelling in Mpumalanga Province, South Africa

    Directory of Open Access Journals (Sweden)

    Thandi Kapwata

    2016-11-01

    Full Text Available Malaria is an environmentally driven disease. In order to quantify the spatial variability of malaria transmission, it is imperative to understand the interactions between environmental variables and malaria epidemiology at a micro-geographic level using a novel statistical approach. The random forest (RF statistical learning method, a relatively new variable-importance ranking method, measures the variable importance of potentially influential parameters through the percent increase of the mean squared error. As this value increases, so does the relative importance of the associated variable. The principal aim of this study was to create predictive malaria maps generated using the selected variables based on the RF algorithm in the Ehlanzeni District of Mpumalanga Province, South Africa. From the seven environmental variables used [temperature, lag temperature, rainfall, lag rainfall, humidity, altitude, and the normalized difference vegetation index (NDVI], altitude was identified as the most influential predictor variable due its high selection frequency. It was selected as the top predictor for 4 out of 12 months of the year, followed by NDVI, temperature and lag rainfall, which were each selected twice. The combination of climatic variables that produced the highest prediction accuracy was altitude, NDVI, and temperature. This suggests that these three variables have high predictive capabilities in relation to malaria transmission. Furthermore, it is anticipated that the predictive maps generated from predictions made by the RF algorithm could be used to monitor the progression of malaria and assist in intervention and prevention efforts with respect to malaria.

  19. Suicide Ideation in the South African Police Services in the Northwest Province

    Directory of Open Access Journals (Sweden)

    S. Rothmann

    2002-09-01

    Full Text Available The South African Police Service (SAPS shows relatively high numbers of suicide. However, little is known about the suicide ideation of members within the SAPS.The objective of this research was to determine the relationship between sense of coherence, job satisfaction and suicide ideation among police personnel. The study population consisted of 120 police personnel in the NorthWest Province. The results show that sense of coherence is related to suicide ideation in the case of white police members. Sense of coherence and satisfaction with independence, social status and supervision explained 55,30% of the variance in the suicide ideation scores of white police members. Opsomming ’n Relatiewe hoe getal selfmoorde kom in die Suid-Afrikaanse Polisiediens (SAPD voor. Min inligting oor die selfmoorddenk-beeldvorming van lede van die SAPD is egter bekend. Die doelstelling van hierdie navorsing was om te bepaal of daar ’n verband bestaan tussen koherensiesin en werkstevredenheid enersyds en selfmoorddenkbeeldvorming by polisiepersoneel andersyds. Die ondersoekgroep het bestaan 120 lede van die SAPD in die Noordwes-Provinsie. Die resultate toon aan dat koherensiesin by wit polisiebeamptes verband hou met selfmoorddenkbeeldvorming. Koherensiesin en ontevredenheid met onafhanklikheid, status en toesighouding het 55,30% variansie in die selfmoorddenkbeeldvorming van wit polisiepersoneel verklaar.

  20. Social media adoption among lecturers at a traditional university in Eastern Cape Province of South Africa

    Directory of Open Access Journals (Sweden)

    Obrain T. Murire

    2017-07-01

    Objective: The purpose of the study was to examine social media adoption among lecturers at a traditional university in Eastern Cape Province of South Africa. Method: The unified theory of acceptance and use of technology (UTAUT framework was used as the theoretical foundation of the questionnaire that was distributed to 300 full-time staff members. A response rate of 39% was attained. Factor analysis was used to test the relationship between variables. Contribution: The study’s contribution is to the theoretical body of knowledge that affirms that the UTAUT framework is an appropriate tool to use to test adoption of social media at traditional universities. Conclusion: The findings indicated that academics are conversant with emerging technologies and could incorporate these technologies into academic settings with an aim to increase communication and interaction among lecturers and learners. The results revealed that performance expectancy, social influence, effort expectancy and behavioural intention have a positive influence on social media adoption and continued use by academics in teaching and learning at traditional university. The facilitating condition scale was not statistically significant, but must be considered by management in order to improve the adoption of social media among lecturers.

  1. The depositional and hydrogeologic environment of tertiary uranium deposits, South Texas uranium province

    International Nuclear Information System (INIS)

    Galloway, W.E.

    1985-01-01

    Uranium ore bodies of the South Texas Uranium Province occur within the most transmissive sand facies of coastal-plain fluvial and shore-zone depositional systems. Host strata range in age from Eocene through Miocene. Ore bodies formed at the fringes of epigenetic oxidation tongues near intrinsic organic debris or iron-disulfide mineral reductants. Mineralized Eocene units, which include the Carrizo and Whitsett Sandstones, subcropped beneath tuffaceous Oligocene through early Miocene coastal plain sediments. Roll-front mineralization occurred because of this direct hydrologic continuity between an aquifer and a uranium source. Most ore occurs within coarse, sand-rich, arid-region, bed-load fluvial systems of the Oligocene through Miocene Catahoula, Oakville, and Goliad Formations. Host sediments were syndepositionally oxidized and leached. Reductant consists predominantly of epigenetic pyrite precipitated from deep, sulfide-rich thermobaric waters introduced into the shallow aquifers along fault zones. Mineralization fronts are commonly entombed within reduced ground. Modern ground waters are locally oxidizing and redistributing some ore but appear incapable of forming new mineralization fronts. (author)

  2. Knowledge and practice of condom use in an urban adult community sample of the Northern Province, South Africa

    Directory of Open Access Journals (Sweden)

    Karl Peltzer

    2000-10-01

    Full Text Available There is a paucity of data concerning condom use, especially regarding knowledge about the correct use of condoms in South Africa. Therefore, the aim of the study is to investigate knowledge and sexual practices with reference to correct use of condoms among an urban adult community in the Northern Province. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

  3. Barriers and Incentives to Potential Adoption of Biofuels Crops by Smallholder Farmers in the Eastern Cape Province, South Africa

    OpenAIRE

    Cheteni, Priviledge; Mushunje, Abbyssinia; Taruvinga, Amon

    2014-01-01

    The main objective of this study was to identify barriers and incentives that influence the potential adoption of biofuel crops by smallholder farmers. The study utilized a semi-structured questionnaire to record responses from 129 smallholder farmers that were identified through a snowballing sampling technique. The respondents were from the Oliver Tambo and Chris Hani District Municipalities in the Eastern Cape Province, South Africa. A Heckman two-step model was applied to analyze the dat...

  4. University of Limpopo student nurses' clinical learning experiences ...

    African Journals Online (AJOL)

    University of Limpopo student nurses' clinical learning experiences in a public hospital at ... was applied to explore and describe the experiences of student nurses' clinical learning ... The ethical principles relevant to the study were observed.

  5. Inventory of geomorphosites with educational purposes in the Province of Málaga (South of Spain).

    Science.gov (United States)

    Martínez-Murillo, Juan F.; Ruiz-Sinoga, José D.; Ferre-Bueno, Emilio

    2017-04-01

    The geomorphological landscape, as it was defined by Reynard (2004) can be considered a portion of the geomorphological context that is viewed, perceived, (and sometimes ex- ploited) by Man and, when perceived by humans and characterised by certain attributes, it may be considered a wider geomorphosite (Reynard and Panizza, 2005) or a complex of geomorphosites inside of which single geomorphosites can be individuated. Moreover, single geomorphosites belong to a landscape system that is dynamic, and thus the comprehension of a geomorphosite mechanism requires good observations, measurements and quantifications of processes (Reynard 2004). Since 1990s, interest on geomorphosite studies has increased, especially, due to their educational. The aim of this study is to present a complete inventory of the main geomorphosites that can be found in the Province of Málaga, with educational purposes. The Province of Málaga, located in the South of Spain, in the Mediterranean Coast but very close to the Atlantic Ocean, is characterised by a wide range of geomorphological landscape, with many different landforms and very dynamic land uses. The methodology follows that proposed by the Spanish Geological and Mining Institute (IGME, 2014). In total, more than 100-geomorphosites were recognised, inventoried and classified in order to achieve a better comprehension and improve the learning of high academic level students. References IGME, 2014. Documento metodológico para la elaboración del inventario español de lugares de interés geológico (IELIG). Instituto Geológico y Minero de España, Madrid, España, pp. 64. Pelfini, M., Bollati, I. 2014. Landforms and geomorphosites ongoing changes: concepts and implications for geoheritage promotion. Quaestiones Geographicae, 33-1: 131-143. Reynard E., 2004. Géotopes, géo(morpho)sites et paysag- es géomorphologiques. In: E. Reynard, J.P. Pralong (eds), Paysages géomorphologiques, Institut de géographie, Travaux et Recherches

  6. Irrigation Management Transfer and WUAs' dynamics: evidence from the South-Kazakhstan province

    Science.gov (United States)

    zinzani, andrea

    2014-05-01

    The importance of water resources management in the arid and semi-arid lands can not be overestimated being related with environmental, economical and socio-political issues. In Central Asia, due to the physical and climatic features, water control and irrigation have always played a strategic role in territorial and societal development. Since the collapse of the Soviet Union in Kazakhstan, as in the other Central Asian republics, significant changes in both the water and agricultural sector have emerged; water management shifted from a purely technical issue to a sociopolitical and economic one leading to several institutional and organizational changes. To address this transitional water management context and the related governance and technical issues, since the 1990s several development organizations and donor agencies (such as the World Bank, United Nations, USAID, and others), according to the international water community, have sought to streamline the Irrigation Management Transfer (IMT) and the establishment of the Water Users Associations (WUAs); this initiatives are sponsored and related to the IWRM framework, the water program globally supported by the Global Water Partnership and widely debated and questioned in the last years. This paper aims to discuss these transitional water management processes focusing on the meso-local level in the Arys valley, administratively included in the South-Kazakhstan province, ten years since the enactment of the law formalizing the WUAs. Three districts (Tyulkibas, Ordabasy and Otrar) were selected to analyse and understand the specific local transitional water institutional/organizational framework and to highlight the differences among them. The fieldwork was conducted in two different phases, April-May and November-December 2012. Within those periods, semi-structured interviews were carried out to the members of the state organizations (river basin agencies and district/province water departments) as well as the

  7. Health-care utilization and associated factors in Gauteng province, South Africa.

    Science.gov (United States)

    Abera Abaerei, Admas; Ncayiyana, Jabulani; Levin, Jonathan

    2017-01-01

    More than a billion people, mainly in low- and middle-income countries, are unable to access needed health-care services for a variety of reasons. Possible factors influencing health-care utilization include socio-demographic and economic factors such as age, sex, education, employment and income. However, different studies have showed mixed results. Moreover, there are limited studies on health-care utilization. This study aimed to determine health-care utilization and associated factors among all residents aged 18 or over in Gauteng province, South Africa. A cross-sectional study was conducted from data collected for a Quality of Life survey which was carried out by Gauteng City-Region Observatory in 2013. Simple random sampling was used to select participants. A total of 27,490 participants have been interviewed. Data were collected via a digital data collection instrument using an open source system called Formhub. Coarsened Exact Matching (CEM) was used to improve estimation of causal effects. Stepwise multiple logistic regression was employed to identify factors associated with health-care utilization. Around 95.7% reported usually utilizing health-care services while the other 4.3% reported not having sought health-care services of any type. Around 75% of participants reported reduced quality of public health services as a major reason not to visit them. Higher odds of reported health-care utilization were associated with being female (OR = 2.18, 95% CI: 1.88-2.53; p immigrant (OR = 0.61, 95% CI: 0.53-0.70; p < 0.001). The results indicated that there is a need to improve the quality of public health-care services and perception towards them as improved health-care quality increases the choice of health-care providers.

  8. Optimal feeding systems for small-scale dairy herds in the North West Province, South Africa

    Directory of Open Access Journals (Sweden)

    N. Patience Manzana

    2014-07-01

    Full Text Available Land redistribution was legislated in 1994; it was designed to resolve historical imbalances inland ownership in South Africa. Between 2002 and 2006, a longitudinal observational studywas conducted with 15 purposively selected small-scale dairy farmers in a land redistributionproject in Central North West Province. Four farmers left the project over the period. For thepurposes of this study, a small-scale dairy farm was defined as a farm that produces less than500 L of milk a day, irrespective of the number of cows or size of the farm. The study wasconducted in three phases. In the first phase, situational analysis using participatory ruralappraisal (PRA and observation was used to outline the extent of the constraints and designappropriate interventions. Feeds that were used were tested and evaluated. In the secondphase, three different feeding systems were designed from the data obtained from PRA. Thesewere: (1 A semi-intensive farm-based ration using available crops, pastures and crop residueswith minimal rations purchased. (2 An intensive, zero-grazing dairy system using a totalmixed ration. (3 A traditional, extensive or dual-purpose system, where the calf drank fromthe cow until weaning and milking was done only once a day. In the third phase, adoptionwas monitored. By July 2006, all remaining farmers had changed to commercially formulatedrations or licks and the body condition score of the cows had improved. It was concluded thatveterinary extension based on PRA and a holistic systems approach was a good option forsuch complex problems. Mentoring by commercial dairy farmers, veterinary and extensionservices appeared to be viable. Further research should be done to optimise the traditionalmodel of dairy farming, as this was relatively profitable, had a lower risk and was less labourintensive.

  9. Optimal feeding systems for small-scale dairy herds in the North West Province, South Africa.

    Science.gov (United States)

    Manzana, N Patience; McCrindle, Cheryl M E; Sebei, P Julius; Prozesky, Leon

    2014-07-09

    Land redistribution was legislated in 1994; it was designed to resolve historical imbalances inland ownership in South Africa. Between 2002 and 2006, a longitudinal observational studywas conducted with 15 purposively selected small-scale dairy farmers in a land redistributionproject in Central North West Province. Four farmers left the project over the period. For thepurposes of this study, a small-scale dairy farm was defined as a farm that produces less than500 L of milk a day, irrespective of the number of cows or size of the farm. The study wasconducted in three phases. In the first phase, situational analysis using participatory ruralappraisal (PRA) and observation was used to outline the extent of the constraints and designappropriate interventions. Feeds that were used were tested and evaluated. In the secondphase, three different feeding systems were designed from the data obtained from PRA. Thesewere: (1) A semi-intensive farm-based ration using available crops, pastures and crop residueswith minimal rations purchased. (2) An intensive, zero-grazing dairy system using a totalmixed ration. (3) A traditional, extensive or dual-purpose system, where the calf drank fromthe cow until weaning and milking was done only once a day. In the third phase, adoptionwas monitored. By July 2006, all remaining farmers had changed to commercially formulatedrations or licks and the body condition score of the cows had improved. It was concluded thatveterinary extension based on PRA and a holistic systems approach was a good option forsuch complex problems. Mentoring by commercial dairy farmers, veterinary and extensionservices appeared to be viable. Further research should be done to optimise the traditionalmodel of dairy farming, as this was relatively profitable, had a lower risk and was less labourintensive.

  10. Low-temperature thermochronology of the Mt Painter Province, South Australia

    International Nuclear Information System (INIS)

    Mitchell, M.M.; Kohn, B.P.; O'Sullivan, P.B.; Hartley, M.J.; University of Florida, FL

    2002-01-01

    Apatite fission track results are reported for 26 outcrop samples from the Mt Painter Inlier, Mt Babbage Inlier and adjacent Neoproterozoic rocks of the northwestern Curnamona Craton of South Australia. Forward modelling of the data indicates that the province experienced variable regional cooling from temperatures >110deg C during the Late Palaeozoic (Late Carboniferous to Early Permian). The timing of this cooling is similar to that previously reported from elsewhere in the Adelaide Fold Belt and the Curnamona Craton, suggesting that the entire region underwent extensive Late Palaeozoic cooling most likely related to the waning stages of the Alice Springs or Kanimblan Orogenies. Results from the Paralana Fault Zone indicate that the eastern margin of the Mt Painter Inlier experienced a second episode of cooling (∼40-60deg C) during the Paleocene to Eocene. The entire region also experienced significant cooling (less than ∼40deg C) during the Late Cretaceous to Palaeogene in response to unroofing and/or a decrease in geothermal gradient. Regional cooling/erosion during this time is supported by: geomorphological and geophysical evidence indicating Tertiary exhumation of at least 1 km; Eocene sedimentation initiated in basins adjacent to the Flinders and Mt Lofty Ranges sections of the Adelaide Fold Belt; and Late Cretaceous - Early Tertiary cooling previously reported from apatite fission track studies in the Willyama Inliers and the southern Adelaide Fold Belt. Late Cretaceous to Palaeogene cooling is probably related to a change in stress field propagated throughout the Australian Plate, and driven by the initiation of sea-floor spreading in the Tasman Sea in the Late Cretaceous and the Eocene global plate reorganisation. Copyright (2002) Geological Society of Australia

  11. Aedes Larval Habitats and Entomological Indices in 11 Regencies/Cities of South Sumatera Province

    Directory of Open Access Journals (Sweden)

    lasbudi pertama ambarita

    2016-12-01

    Full Text Available Dengue fever and dengue haemorrhagic fever still becomes public health problems in Indonesia especially in South Sumatera Province with all of its regencies have infested with Aedes aegypti mosquito and dengue virus. This research aims to determine density larvae and its breeding habitats. The research located at 11 regencies/cities, where in every regencies/cities determined two clusters (village based on incidence rate in the last three years. Larval survey was done inside and outside areas of 1181 houses using Ministry of Health standard techniques. Larvae or pupa collected were reared into adults at Entomology Laboratory Loka Litbang P2B2 Baturaja for species identification. The survey found that the dengue vector indices for house index, breteau index, and container index were at range 22,6% - 60,6%, 26,4 – 154,1 and 8,0% - 36,2%  respectively. The most dominant water holding containers found infested with larvae or pupae were cement tanks (33,4%, followed by buckets (18,2% and drums (14,7%. Inside houses, larva found dominants in cement tanks (44,3%, buckets (19,5% and drums (13,9%, while outside of the house were used containers (20,7%, followed by drums (16,7%, buckets (15,0% and used tires (11,9%. Statistical analysis by chi-square test showed a significant relationship between infested of larvae/pupae with characteristic of  containers (colours, volume, location found and containers. Larval survey by health officer or cadre (community empowerment should carried out frequently and integrated into dengue vector control program.

  12. Simulation of efficiency impact of drainage water reuse: case of small-scale vegetable growers in North West Province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Haese, D' M.F.C.; Haese, D' L.

    2011-01-01

    This paper focuses on estimating the effect of drainage water reuse on the technical efficiency of small-scale vegetable growers in South Africa applying a data envelopment analysis (DEA). In the semi-arid North West Province of South Africa water scarcity and the soon to be implemented water

  13. A Systems Dynamic Model for Drug Abuse and Drug-Related Crime in the Western Cape Province of South Africa

    Directory of Open Access Journals (Sweden)

    Farai Nyabadza

    2017-01-01

    Full Text Available The complex problem of drug abuse and drug-related crimes in communities in the Western Cape province cannot be studied in isolation but through the system they are embedded in. In this paper, a theoretical model to evaluate the syndemic of substance abuse and drug-related crimes within the Western Cape province of South Africa is constructed and explored. The dynamics of drug abuse and drug-related crimes within the Western Cape are simulated using STELLA software. The simulation results are consistent with the data from SACENDU and CrimeStats SA, highlighting the usefulness of such a model in designing and planning interventions to combat substance abuse and its related problems.

  14. The African swine fever control zone in South Africa and its current relevance

    Directory of Open Access Journals (Sweden)

    Noluvuyo R. Magadla

    2016-05-01

    Full Text Available African swine fever (ASF has been reported in South Africa since the early 20th century. The disease has been controlled and confined to northern South Africa over the past 80 years by means of a well-defined boundary line, with strict control measures and movement restrictions north of this line. In 2012, the first outbreak of ASF outside the ASF control zone since 1996 occurred. The objective of this study was to evaluate the current relevance of the ASF control line as a demarcation line between endemic ASF (north areas and ASF-free (south area and to determine whether there was a need to realign its trajectory, given the recent outbreaks of ASF, global climate changes and urban development since the line’s inception. A study of ASF determinants was conducted in an area 20 km north and 20 km south of the ASF control line, in Limpopo, Mpumalanga, North West and Gauteng provinces between May 2008 and September 2012. The study confirmed that warthogs, warthog burrows and the soft tick reservoir, Ornithodoros moubata, are present south of the ASF control line, but no virus or viral DNA was detected in these ticks. There appears to be an increasing trend in the diurnal maximum temperature and a decrease in humidity along the line, but the impact of these changes is uncertain. No discernible changes in minimum temperatures and average rainfall along the disease control line were observed between 1992 and 2014. Even though the reservoirs were found south of the ASF boundary line, the study concluded that there was no need to realign the trajectory of the ASF disease control line, with the exception of Limpopo Province. However, the provincial surveillance programmes for the reservoir, vector and ASF virus south of this line needs to be maintained and intensified as changing farming practices may favour the spread of ASF virus beyond the control line. Keywords: African swine fever; warthog burrow; Ornithodoros moubata;control line

  15. Scaphitid ammonites from the Upper Cretaceous of KwaZulu-Natal and Eastern Cape Province, South Africa

    Science.gov (United States)

    Kennedy, William James; Klinger, Herbert Christian

    2013-12-01

    Kennedy, W.J. and Klinger, H.C. 2013. Scaphitid ammonites from the Upper Cretaceous of KwaZulu-Natal and Eastern Cape Province, South Africa. Acta Geologica Polonica, 63 (4), 527-543. Warszawa. Scaphitid ammonites are described and illustrated from the Upper Cretaceous of the coastal region of north-eastern South Africa. Scaphites kieslingswaldensis Langenhan and Grundey, 1891, Scaphites manasoaensis Collignon, 1965, and Yezoites concinna sp. nov. occur in the Coniacian part of the St Lucia Formation in northern KwaZulu-Natal. A further Yezoites sp. may also be from this level. Argentoscaphites corrugatus sp. nov. occurs in the Santonian to Lower Campanian Mzamba Formation on the northernmost coast of Eastern Cape Province. Yezoites australis sp. nov. occurs in the Upper Santonian part of the St Lucia and Mzamba formations of these areas, and Scaphites reesidei Collignon, 1969, is recorded from the Lower Campanian part of the Mzamba Formation. The scaphitid assemblage includes species previously described from Western Europe and Madagascar, together with Argentoscaphites, previously known only from Patagonia (and possibly South India). Dimorphism is recognised in Scaphites reesidei, Yezoites concinna sp. nov. and Y. australis sp. nov. Argentoscaphites corrugatus sp. nov. and Yezoites sp. are represented by microconchs only. Dimorphism has not been recognised in Scaphites kieslingswaldensis.

  16. CORRELATION BETWEEN SERVICE QUALITY AND PATIENT LOYALTY AT OUTPATIENT DEPARTMENT IN SPECIALITY EYE HOSPITAL OF SOUTH SUMATERA PROVINCE

    Directory of Open Access Journals (Sweden)

    Adelina Fitri

    2016-03-01

    Full Text Available Background: The increasing number of hospitals in Indonesia, which is managed by the government and private demand to provide giving the level of care, professionalism and the maximum of competence to reflect the best quality of service. Quality gives special encouragement for company to understand customer expectations which in turn can increase customer satisfaction and create customer loyalty. The objective of the study is analyse correlation between service quality and patient loyalty Method: This study used a survey of analytical methods, with the cross-sectional approach. The samples in this study were patients who were treated in outpatient installation specialty eye hospital South Sumatera Province with total 102 people based on inclusion criteria. The Sampling was taken by proportions random sampling. The data analysis was performed in univariate and bivariate statistical fisher-exact test. The data were presented in p-value, prevalence ratio(PR and 95% confidence intervals (CI. Results: Generally 46.2% respondent who are loyal aged 41-64 years, 32.3% graduate from primary school and 80.6% have distance >5 KM from hospital. From the bivariate analyzes relating to patients loyalty in specialty eye hospital South Sumatera Province are access to services (95% CI 4.3 PR (1.293-14.300 and officer interaction with patients (95% CI 6.786 PR (2.140-21.515, whereas safety (95% CI PR 1.248(0.281-5.540, convenience (95% CI PR 4.136 (1.201-14.246 and waiting times (95% CI PR 1.951 (0.259-14.717 does not have a correlation with patient loyalty. Conclusion: The loyalty of patients in Specialty Eyes Hospital South Sumatera Province have been affected by access to services and officer interaction with the patient.

  17. Inefficient procurement processes undermine access to medicines in the Western Cape Province of South Africa.

    Science.gov (United States)

    Magadzire, Bvudzai P; Ward, Kim; Leng, Henry M J; Sanders, David

    2017-06-30

    South Africa (SA) has experienced several stock-outs of life-saving medicines for the treatment of major chronic infectious and non-communicable diseases in the public sector. To identify the causes of stock-outs and to illustrate how they undermine access to medicines (ATM) in the Western Cape Province, SA. This qualitative study was conducted with a sample of over 70 key informants (frontline health workers, sub-structure and provincial health service managers). We employed the critical incident technique to identify significant occurrences in our context, the consequences of which impacted on access to medicines during a defined period. Stock-outs were identified as one such incident, and we explored when, where and why they occurred, in order to inform policy and practice. Medicines procurement is a centralised function in SA. Health service managers unanimously agreed that stock-outs resulted from the following inefficiencies at the central level: (i) delays in awarding of pharmaceutical tenders; (ii) absence of contracts for certain medicines appearing on provincial code lists; and (iii) suppliers' inability to satisfy contractual agreements. The recurrence of stock-outs had implications at multiple levels: (i) health facility operations; (ii) the Chronic Dispensing Unit (CDU), which prepacks medicines for over 300 000 public sector patients; and (iii) community-based medicines distribution systems, which deliver the CDU's prepacked medicines to non-health facilities nearer to patient homes. For instance, stock-outs resulted in omission of certain medicines from CDU parcels that were delivered to health facilities. This increased workload and caused frustration for frontline health workers who were expected to dispense omitted medicines manually. According to frontline health workers, this translated into longer waiting times for patients and associated dissatisfaction. In some instances, patients were asked to return for undispensed medication at a later

  18. Inefficient procurement processes undermine access to medicines in the Western Cape Province of South Africa

    Directory of Open Access Journals (Sweden)

    Bvudzai P Magadzire

    2017-07-01

    Full Text Available Background. South Africa (SA has experienced several stock-outs of life-saving medicines for the treatment of major chronic infectious and non-communicable diseases in the public sector. Objective. To identify the causes of stock-outs and to illustrate how they undermine access to medicines (ATM in the Western Cape Province, SA. Methods. This qualitative study was conducted with a sample of over 70 key informants (frontline health workers, sub-structure and provincial health service managers. We employed the critical incident technique to identify significant occurrences in our context, the consequences of which impacted on access to medicines during a defined period. Stock-outs were identified as one such incident, and we explored when, where and why they occurred, in order to inform policy and practice. Results. Medicines procurement is a centralised function in SA. Health service managers unanimously agreed that stock-outs resulted from the following inefficiencies at the central level: (i delays in awarding of pharmaceutical tenders; (ii absence of contracts for certain medicines appearing on provincial code lists; and (iii suppliers’ inability to satisfy contractual agreements. The recurrence of stock-outs had implications at multiple levels: (i health facility operations; (ii the Chronic Dispensing Unit (CDU, which prepacks medicines for over 300 000 public sector patients; and (iii community-based medicines distribution systems, which deliver the CDU’s prepacked medicines to non-health facilities nearer to patient homes. For instance, stock-outs resulted in omission of certain medicines from CDU parcels that were delivered to health facilities. This increased workload and caused frustration for frontline health workers who were expected to dispense omitted medicines manually. According to frontline health workers, this translated into longer waiting times for patients and associated dissatisfaction. In some instances, patients were

  19. Regional earthquake loss estimation in the Autonomous Province of Bolzano - South Tyrol (Italy)

    Science.gov (United States)

    Huttenlau, Matthias; Winter, Benjamin

    2013-04-01

    Beside storm events geophysical events cause a majority of natural hazard losses on a global scale. However, in alpine regions with a moderate earthquake risk potential like in the study area and thereupon connected consequences on the collective memory this source of risk is often neglected in contrast to gravitational and hydrological hazards processes. In this context, the comparative analysis of potential disasters and emergencies on a national level in Switzerland (Katarisk study) has shown that earthquakes are the most serious source of risk in general. In order to estimate the potential losses of earthquake events for different return periods and loss dimensions of extreme events the following study was conducted in the Autonomous Province of Bolzano - South Tyrol (Italy). The applied methodology follows the generally accepted risk concept based on the risk components hazard, elements at risk and vulnerability, whereby risk is not defined holistically (direct, indirect, tangible and intangible) but with the risk category losses on buildings and inventory as a general risk proxy. The hazard analysis is based on a regional macroseismic scenario approach. Thereby, the settlement centre of each community (116 communities) is defined as potential epicentre. For each epicentre four different epicentral scenarios (return periods of 98, 475, 975 and 2475 years) are calculated based on the simple but approved and generally accepted attenuation law according to Sponheuer (1960). The relevant input parameters to calculate the epicentral scenarios are (i) the macroseismic intensity and (ii) the focal depth. The considered macroseismic intensities are based on a probabilistic seismic hazard analysis (PSHA) of the Italian earthquake catalogue on a community level (Dipartimento della Protezione Civile). The relevant focal depth are considered as a mean within a defined buffer of the focal depths of the harmonized earthquake catalogues of Italy and Switzerland as well as

  20. [Epidemic research in the south of Fujian Province in modern times from the viewpoints of overseas communication].

    Science.gov (United States)

    Lin, Nan; Zhang, Sun-Biao; Zeng, Yi-Ling

    2012-09-01

    Under the particular geographical environment and social structure, different spatiality of epidemics was observed in the south of Fujian Province. Some important factors cannot be ignored in the study of local epidemics, such as its developed overseas communication, prosperous commercial activities between the East and the West and deep-rooted overseas emigration tradition. In modern times, public health ideas, therapies and prevention measures of west medicine were introduced, taking epidemic disease prevention as a turning point in this area, which promoted medical development of this area objectively, and valuable experience in disease prevention was accumulated.

  1. Ostracods (Crustacea associated with microbialites across the Permian-Triassic boundary in Dajiang (Guizhou Province, South China

    Directory of Open Access Journals (Sweden)

    Marie-Beatrice FOREL

    2012-08-01

    Full Text Available 26 samples were processed for a taxonomic study of ostracods from the Upper Permian (Changhsingian - Lower Triassic (Griesbachian interval of the Dajiang section, Guizhou Province, South China. 112 species belonging to 27 genera are recognized. Five new species are described: Acratia candyae sp. nov, Bairdia adelineae sp. nov., Bairdia? huberti sp. nov., Bairdia jeromei sp. nov., Orthobairdia jeanlouisi sp. nov. The unexpected survival faunas associated with microbial formations in the aftermath of the end-Permian extinction are documented for the first time. Ostracod biodiversity variations and palaeo-environmental modifications associated with microbial growth through the Permian-Triassic boundary (PTB are discussed.

  2. Rare earth elements in the banded iron formation of the Griqualand West sequence, northern Cape Province, South Africa

    International Nuclear Information System (INIS)

    Horstmann, U.E.; Haelbich, I.W.; Cornell, D.H.

    1990-01-01

    The Proterozoic banded iron-formations (BIF) of the Griqualand West sequence of the Transvaal Supergroup in the northern Cape Province of South Africa have been investigated for their rare earth elements (REE) contents. Twenty three REE analyses were completed using an ICP-AES method. Despite diagenetic and metamorphic processes, it can be concluded from the so far available REE data that the conspicuous differences in REE patterns to those reported from elsewhere indicate the BIF of the Transvaal Supergroup to have originated in relative restricted parts or basins of the Precambrian ocean. 7 refs., 1 fig

  3. Hereditary angio-oedema in the Western Cape Province, South Africa.

    Science.gov (United States)

    Coovadia, K M; Chothia, M-Y; Baker, S G; Peter, J G; Potter, P C

    2018-03-28

    Hereditary angio-oedema (HAE) is an autosomal dominant condition caused by a deficiency in the C1-esterase inhibitor protein, resulting in increased bradykinin release. It presents clinically with recurrent attacks of angio-oedema, commonly affecting the limbs, face, upper airway and gastrointestinal tract. Little is known about this condition in sub-Saharan Africa. To analyse and report on the clinical presentation and treatment of patients with HAE in the Western Cape Province, South Africa. A retrospective analysis was conducted on a series of 60 cases of HAE seen between 2010 and 2015 at the Allergy Diagnostic and Clinical Research Unit, University of Cape Town Lung Institute, and the Allergy Clinic at Groote Schuur Hospital, Cape Town. The findings in 43 cases of type 1 HAE are described. Parameters assessed included age, gender, age of diagnosis, duration of illness, family history, identifiable triggers, average duration of attack, number of attacks per year and type of attack. A total of 43 patients were included in this study. Of these, 65.1% (28/43) were female. The median age at diagnosis was 20 years (interquartile range (IQR) 10 - 27) and the median duration of illness 10.5 years (IQR 6 - 22). Of the patients, 62.8% (27/43), 32.6% (14/43) and 4.7% (2/43) were of mixed ancestry, white and black African, respectively; 51.2% (22/43) were index cases, with the remaining 48.8% (21/43) diagnoses via family member screening, 12 families making up the majority of the cohort. The mean (standard deviation) duration of an acute attack was 49 (25.8) hours, and 64.3% (27/42), 71.4% (30/42), 14.3% (6/42) and 88.1% (37/42) of patients experienced facial or upper airway, abdominal, external genitalia and limb attacks, respectively. Danazol for long-term prophylaxis was used in 21 patients, while C1-inhibitor concentrate (Berinert) was accessed for short-term prophylaxis in only four patients. Acute life-threating attacks were treated with fresh frozen plasma in 11

  4. Challenges in reporting on predetermined objectives to the Auditor-General: The case of Limpopo provincial departments

    Directory of Open Access Journals (Sweden)

    Melvin Diedericks

    2017-04-01

    Full Text Available Limpopo provincial departments like all other South African government departments are required to report on performance against predetermined objectives in terms of Section 40 of the Public Finance Management Act 1 of 1999, read in conjunction with Section 5.1.1 of the Treasury Regulations. The purpose of this article is to report on a study that was undertaken to establish the challenges faced by the Limpopo provincial departments in reporting on performance against predetermined objectives to the Auditor-General (AG. Reporting on predetermined objectives has been a challenge over the past financial years and this is evident in the AG’s reports, in which Limpopo provincial departments continued to receive qualified audit reports. The literature review carried out for purposes of this study revealed that performance management is fundamental to enhancing organisational performance. A qualitative research design was used to collect and analyse data. Key findings of the study included that management should prioritise strategic planning, performance reporting, monitoring and evaluation to enable it to be in a position to make a determination as to whether what was planned by the department was actually realised. It is also of paramount importance that performance reporting is highly prioritised at strategic, tactical and operational management meetings to ensure more effective and efficient organisational performance.

  5. Prevalence of prenatal depression and associated factors among HIV-positive women in primary care in Mpumalanga province, South Africa.

    Science.gov (United States)

    Peltzer, Karl; Rodriguez, Violeta J; Jones, Deborah

    2016-12-01

    This study aimed to assess the prevalence of depressed symptoms and associated factors in prenatal HIV-positive women in primary care facilities in rural South Africa. In a cross-sectional study, 663 HIV-positive prenatal women in 12 community health centres in Mpumalanga province, South Africa, were recruited by systematic sampling (every consecutive patient after HIV post-test counselling). Results indicate that overall, 48.7% [95% CI: 44.8, 52.6] of women during the prenatal period reported depressed mood (scores of ≥ 13 on the Edinburgh Postnatal Depression Scale 10). In multivariate analysis, not being employed, unplanned pregnancy, not having an HIV-positive child, poor antiretroviral therapy adherence, non-condom use at last sex, and intimate partner violence were associated with depressive symptoms. Potential risk factors among HIV-infected prenatal women were identified which could be utilized in interventions. Routine screening for depression may be integrated into prenatal care settings.

  6. Health care capacity and allocations among South Africa's provinces: infrastructure-inequality traps after the end of apartheid.

    Science.gov (United States)

    Stuckler, David; Basu, Sanjay; McKee, Martin

    2011-01-01

    We assessed the determinants of health care funding allocations among South Africa's provinces and their effects on health care from 1996 through 2007. We performed multivariate regression of funding allocation data against measures of disease burden and health system infrastructure by province. Disease burden was increasingly negatively correlated with funding allocations and explained less than one quarter of the variation in allocations among provinces. Nearly three quarters of the variation in allocations was explained by preexisting hospital infrastructure and health care workers. The density of private hospitals in the preceding year was associated with greater government allocations (b(private) = 0.12; 95% confidence interval [CI] = 0.08, 0.15), but public hospital density in the preceding year was not (b(public) = 0.05; 95% CI = -0.02, 0.11). Greater allocations were associated with a higher number of doctors (b = 0.54; 95% CI = 0.34, 0.75) but fewer nurses (b = -0.37; 95% CI = -0.72,-0.25) in the same year. Regions with a greater capacity to spend funds received more funding and created more infrastructure than those with greater health needs. Historical infrastructure inequalities may have created an infrastructure-inequality trap, in which the distribution of funds to those with greater "absorptive capacity" exacerbates inequalities.

  7. Positive practice environments influence job satisfaction of primary health care clinic nursing managers in two South African provinces

    Science.gov (United States)

    2014-01-01

    Background Nurses constitute the majority of the health workforce in South Africa and they play a major role in providing primary health care (PHC) services. Job satisfaction influences nurse retention and successful implementation of health system reforms. This study was conducted in light of renewed government commitment to reforms at the PHC level, and to contribute to the development of solutions to the challenges faced by the South African nursing workforce. The objective of the study was to determine overall job satisfaction of PHC clinic nursing managers and the predictors of their job satisfaction in two South African provinces. Methods During 2012, a cross-sectional study was conducted in two South African provinces. Stratified random sampling was used to survey a total of 111 nursing managers working in PHC clinics. These managers completed a pre-tested Measure of Job Satisfaction questionnaire with subscales on personal satisfaction, workload, professional support, training, pay, career prospects and standards of care. Mean scores were used to measure overall job satisfaction and various subscales. Predictors of job satisfaction were determined through multiple logistic regression analysis. Results A total of 108 nursing managers completed the survey representing a 97% response rate. The mean age of respondents was 49 years (SD = 7.9) and the majority of them (92%) were female. Seventy-six percent had a PHC clinical training qualification. Overall mean job satisfaction scores were 142.80 (SD = 24.3) and 143.41 (SD = 25.6) for Gauteng and Free State provinces respectively out of a maximum possible score of 215. Predictors of job satisfaction were: working in a clinic of choice (RRR = 3.10 (95% CI: 1.11 to 8.62, P = 0.030)), being tired at work (RRR = 0.19 (95% CI: 0.08 to 0.50, P = 0.001)) and experience of verbal abuse (RRR = 0.18 (95% CI: 0.06 to 0.55, P = 0.001). Conclusion Allowing nurses greater choice of clinic

  8. Positive practice environments influence job satisfaction of primary health care clinic nursing managers in two South African provinces.

    Science.gov (United States)

    Munyewende, Pascalia Ozida; Rispel, Laetitia Charmaine; Chirwa, Tobias

    2014-05-15

    Nurses constitute the majority of the health workforce in South Africa and they play a major role in providing primary health care (PHC) services. Job satisfaction influences nurse retention and successful implementation of health system reforms. This study was conducted in light of renewed government commitment to reforms at the PHC level, and to contribute to the development of solutions to the challenges faced by the South African nursing workforce. The objective of the study was to determine overall job satisfaction of PHC clinic nursing managers and the predictors of their job satisfaction in two South African provinces. During 2012, a cross-sectional study was conducted in two South African provinces. Stratified random sampling was used to survey a total of 111 nursing managers working in PHC clinics. These managers completed a pre-tested Measure of Job Satisfaction questionnaire with subscales on personal satisfaction, workload, professional support, training, pay, career prospects and standards of care. Mean scores were used to measure overall job satisfaction and various subscales. Predictors of job satisfaction were determined through multiple logistic regression analysis. A total of 108 nursing managers completed the survey representing a 97% response rate. The mean age of respondents was 49 years (SD = 7.9) and the majority of them (92%) were female. Seventy-six percent had a PHC clinical training qualification. Overall mean job satisfaction scores were 142.80 (SD = 24.3) and 143.41 (SD = 25.6) for Gauteng and Free State provinces respectively out of a maximum possible score of 215. Predictors of job satisfaction were: working in a clinic of choice (RRR = 3.10 (95% CI: 1.11 to 8.62, P = 0.030)), being tired at work (RRR = 0.19 (95% CI: 0.08 to 0.50, P = 0.001)) and experience of verbal abuse (RRR = 0.18 (95% CI: 0.06 to 0.55, P = 0.001). Allowing nurses greater choice of clinic to work in, the prevention of violence

  9. Parasites of domestic and wild animals in South Africa. L. Ixodid ticks infesting horses and donkeys.

    Science.gov (United States)

    Horak, Ivan G; Heyne, Heloise; Halajian, Ali; Booysen, Shalaine; Smit, Willem J

    2017-02-28

    The aim of the study was to determine the species spectrum of ixodid ticks that infest horses and donkeys in South Africa and to identify those species that act as vectors of disease to domestic livestock. Ticks were collected opportunistically from 391 horses countrywide by their owners or grooms, or by veterinary students and staff at the Faculty of Veterinary Science, University of Pretoria. Ticks were also collected from 76 donkeys in Limpopo Province, 2 in Gauteng Province and 1 in North West province. All the ticks were identified by means of a stereoscopic microscope. Horses were infested with 17 tick species, 72.1% with Rhipicephalus evertsi evertsi, 19.4% with Amblyomma hebraeum and 15.6% with Rhipicephalus decoloratus. Rhipicephalus evertsi evertsi was recovered from horses in all nine provinces of South Africa and R. decoloratus in eight provinces. Donkeys were infested with eight tick species, and 81.6% were infested with R. evertsi evertsi, 23.7% with A. hebraeum and 10.5% with R. decoloratus. Several tick species collected from the horses and donkeys are the vectors of economically important diseases of livestock. Rhipicephalus evertsi evertsi is the vector of Theileria equi, the causative organism of equine piroplasmosis. It also transmits Anaplasma marginale, the causative organism of anaplasmosis in cattle. Amblyomma hebraeum is the vector of Ehrlichia ruminantium, the causative organism of heartwater in cattle, sheep and goats, whereas R. decoloratus transmits Babesia bigemina, the causative organism of babesiosis in cattle.

  10. An Alternative Policy Proposal for the Provinces Populated by the Malay Ethnonationality in the South of Thailand

    Directory of Open Access Journals (Sweden)

    Otto F. von Feigenblatt

    2011-01-01

    Full Text Available This article provides a public policy analysis of governance in the provinces populated by the Malay ethnonationality in the South of Thailand. Important stakeholders are identified as well as important sociopolitical environmental factors. The final sections of the paper present a proposal for a new governance structure for the Muslim South of Thailand taking into consideration the social, cultural, and economic context as well as the wellbeing and right to self-determination of the local population. This study concludes that considerable economic, political, and social opportunities for development are being lost in the South of Thailand due to misguided governance policies. --- Dieser Artikel stellt eine politische Analyse von Governance in den von der nationalen Minderheit der Malaien bewohnten Provinzen in Südthailand vor. Zunächst werden zentrale InteressensvertreterInnen und soziopolitische Faktoren identifiziert. Anschließend diskutiert der Autor einen Vorschlag für eine neue Governancestruktur, die soziale, kulturelle und wirtschaftliche Kontexte ebenso beachtet wie die Bedürfnisse und das Recht zur Selbstbestimmung der lokalen Bevölkerung. Der Beitrag konkludiert, dass beträchtliche Möglichkeiten zur wirtschaftlichen, politischen und sozialen Entwicklung aufgrund von fehlgeleiteten Politiken ausgelassen wurden.

  11. Some peculiarities of basin petroleum potential, mediterranean belt, in connection with estimating oil potential of large depths, south Caspian province

    International Nuclear Information System (INIS)

    Belonin, M.D.; Sobolev, V.S.

    2002-01-01

    Full text : Some peculiarities of occuring and forming oil pools in the richest south Caspian province are considered in connection with the problems concerning the estimation of oil potential of large depths. On the data of A.A. Ali-zade (1981, 1985) and other researchers, in the direction of regional subsidence of sedimentary beds, gas saturation of fluids increases and oil pools change progressively into gas-oil and gas-condensate ones. The continental margins of a transitional stage between the synoceanic and final phases of developing a continent-ocean system are present in the Mediterranean belt including its west component in the Mexico-Caribbean region. Some new results of a chromatographic analysis of nonfractional oils were received. The indices of individual hydrocarbon composition are indicative of the presence of wide vertical hydrocarbon migration during forming multibedded offshore hydrocarbon fields in south Caspian. In the south Caspian offshore, the composition of oils found in the range between 4-6 km is in agreement with the composition of fluids of the main zone of oil generation. It suggests the generation of liquid hydrocarbons at depths exceeding 6.5 km.

  12. Monitoring of long-term pavement performance sites in the Western Cape Province of South Africa

    CSIR Research Space (South Africa)

    Anochie-Boateng, Joseph

    2015-11-01

    Full Text Available of calibrated Highway Development and Management (HDM 4) type models. Generally, five years continuous data would give a complete view of the behaviour of the materials for the individual sites. ACKNOWLEDGEMENTS The Department of Transport and Public Works... purposes. 4. FIELD DATA COLLECTION The CSIR project team in partnership with the Department of Transport and Public Works of the Western Cape province project team conduct detailed field investigation of six sites biannually. Field (monitoring) data...

  13. The status of isotopic investigations of the Limpopo mobile belt

    International Nuclear Information System (INIS)

    Barton, J.M. Jr.

    1981-01-01

    The Limpopo Belt is a zone of multiple deformed metamorphic rocks situated between the Rhodesian and Kaapvaal Cratons of Southern Africa. During the duration of the International Geodynamics Project, geochronologic and isotopic investigations were undertaken in the nothern Transvaal of rocks of the Central Zone, Southern Marginal Zone and Soutpansberg Supergroup. Strontium 86, strontium 87 and lead isotopes were used in the isotopic investigations

  14. Franchising O&M water services infrastructure in the Eastern Cape province of South Africa

    CSIR Research Space (South Africa)

    Wall, K

    2010-09-01

    Full Text Available South African research has found that franchising partnerships could alleviate and address many challenges in the operation and maintenance of water services infrastructure. Franchising brings appropriate training to those on-site, and also offers...

  15. Religiously Motivated Travel and Rural Tourism in Vhembe District of South Africa

    Directory of Open Access Journals (Sweden)

    Gyekye Agyapong

    2014-01-01

    Full Text Available The study investigated the socio-economic impact of religious tourism (UAAC gathering on the local tourism industry and on surrounding rural communities in Vhembe District Municipality (VDM of South Africa. Questionnaires were used to collect data on pilgrims (visitors, businesses, and residents during, and immediately after the event. Statistical techniques were used to analyse the data to gain insight into the data as basis for answering the research questions posed in this study. The results revealed that majority of the pilgrims to the UAAC gathering were from the host province of Limpopo. Also, most pilgrims travel to the pilgrimage site solely for religious reasons. Another significant finding is that the average spending per pilgrim by pilgrims from the rest of South Africa is larger than their Limpopo and foreign pilgrim counterparts. Furthermore, the results showed that while businesses were positive about the pilgrimage’s contribution to increased sales from their businesses, they at the same time opined that the event does not generate any additional employment. This could be because out of every R100 of pilgrims spending only R2.16 remains in the local economy through leakages. Finally an important finding of the study is overall consensus among residents that the annual pilgrimage gathering promotes morality, improved socialization as well as a sense of feeling good and proud of their community.

  16. Determination of the water quality index ratings of water in the Mpumalanga and North West provinces, South Africa

    Science.gov (United States)

    Wanda, Elijah M. M.; Mamba, Bhekie B.; Msagati, Titus A. M.

    2016-04-01

    This study reports on the water quality index (WQI) of wastewater and drinking water in the Mpumalanga and North West provinces of South Africa. The WQI is one of the most effective tools available to water sustainability researchers, because it provides an easily intelligible ranking of water quality on a rating scale from 0 to 100, based on the ascription of different weightings to several different parameters. In this study the WQI index ratings of wastewater and drinking water samples were computed according to the levels of pH, electrical conductivity (EC), biochemical oxygen demand (BOD), E. coli, temperature, turbidity and nutrients (nitrogen and phosphates) found in water samples collected from the two provinces between June and December, 2014. This study isolated three groups of WQ-rated waters, namely: fair (with a WQI range = 32.87-38.54%), medium (with a WQI range = 56.54-69.77%) and good (with a WQI range = 71.69-81.63%). More specifically, 23%, 23% and 54% of the sampled sites registered waters with fair, medium and good WQ ratings respectively. None of the sites sampled during the entire period of the project registered excellent or very good water quality ratings, which would ordinarily indicate that no treatment is required to make it fit for human consumption. Nevertheless, the results obtained by the Eerstehoek and Schoemansville water treatment plants in Mpumalanga and North West provinces, respectively, suggest that substantial improvement in the quality of water samples is possible, since the WQI values for all of the treated samples were higher than those for raw water. Presence of high levels of BOD, low levels of dissolved oxygen (DO), E. coli, nitrates and phosphates especially in raw water samples greatly affected their overall WQ ratings. It is recommended that a point-of-use system should be introduced to treat water intended for domestic purposes in the clean-water-deprived areas.

  17. The Epidemiology of Meningitis among Adults in a South African Province with a High HIV Prevalence, 2009-2012

    Science.gov (United States)

    Britz, Erika; Perovic, Olga; von Mollendorf, Claire; von Gottberg, Anne; Iyaloo, Samantha; Quan, Vanessa; Chetty, Verushka; Sriruttan, Charlotte; Ismail, Nazir A.; Nanoo, Ananta; Musekiwa, Alfred; Reddy, Carl; Viljoen, Karien; Cohen, Cheryl; Govender, Nelesh P.

    2016-01-01

    Introduction Meningitis is a major cause of mortality in southern Africa. We aimed to describe the aetiologies and frequencies of laboratory-confirmed fungal and bacterial meningitis among adults in a South African province with an 11% HIV prevalence, over 4 years. Methods We conducted a retrospective, observational study of secondary laboratory data, extracted on all cerebrospinal fluid (CSF) specimens submitted to public-sector laboratories in Gauteng province from 2009 through 2012. We calculated cause-specific incidence rates in the general and HIV-infected populations and used Poisson regression to determine if trends were significant. Results We identified 11,891 (10.7%) incident cases of meningitis from 110,885 CSF specimens. Cryptococcal meningitis, tuberculous meningitis and pneumococcal meningitis accounted for 62.3% (n = 7,406), 24.6% (n = 2,928) and 10.1% (n = 1,197) of cases over the four-year period. The overall incidence (cases per 100,000 persons) of cryptococcal meningitis declined by 23% from 24.4 in 2009 to 18.7 in 2012 (p meningitis decreased by 40% from 11.3 in 2009 to 6.8 in 2012 (p meningitis decreased by 41% from 4.2 in 2009 to 2.5 in 2012 (p meningitis (248/11,891, 2.1%), Neisseria meningitidis (n = 93), Escherichia coli (n = 72) and Haemophilus influenzae (n = 20) were the most common organisms identified. Conclusions In this high HIV-prevalence province, cryptococcal meningitis was the leading cause of laboratory-confirmed meningitis among adults. Over a 4-year period, there was a significant decrease in incidence of cryptococcal, tuberculous and pneumococcal meningitis. This coincided with expansion of the national antiretroviral treatment programme, enhanced tuberculosis control programme and routine childhood immunisation with pneumococcal conjugate vaccines. PMID:27669564

  18. Wind Atlas for South Africa (WASA) Observational wind atlas for 10 met. stations in Northern, Western and Eastern Cape provinces

    DEFF Research Database (Denmark)

    Mortensen, Niels Gylling; Hansen, Jens Carsten; Kelly, Mark C.

    As part of the “Wind Atlas for South Africa” project, microscale modelling has been carried out for 10 meteorological stations in Northern, Western and Eastern Cape provinces. Wind speed and direction data from the ten 60-m masts have been analysed using the Wind Atlas Analysis and Application...... Program (WAsP 11). The windclimatological inputs are the observed wind climates derived from the WAsP Climate Analyst. Topographical inputs are elevation maps constructed from SRTM 3 data and rough-ness length maps constructed from SWBD data and Google Earth satellite imagery. Summaries are given...... of the data measured at the 10 masts, mainly for a 3-year reference period from October 2010 to September 2013. The main result of the microscale modelling is observational wind atlas data sets, which can be used for verification of the mesoscale modelling. In addition, the microscale modelling itself has...

  19. Wind Atlas for South Africa (WASA) Observational wind atlas for 10 met. stations in Northern, Western and Eastern Cape provinces

    DEFF Research Database (Denmark)

    Mortensen, Niels Gylling; Hansen, Jens Carsten; Kelly, Mark C.

    As part of the “Wind Atlas for South Africa” project, microscale modelling has been carried out for 10 meteorological stations in Northern, Western and Eastern Cape provinces. Wind speed and direction data from the ten 60-m masts have been analysed using the Wind Atlas Analysis and Application...... Program (WAsP 11). The wind-climatological inputs are the observed wind climates derived from the WAsP Climate Analyst. Topographical inputs are elevation maps constructed from SRTM 3 data and roughness length maps constructed from SWBD data and Google Earth satellite imagery. Summaries are given...... of the data measured at the 10 masts, mainly for a 3-year reference period from October 2010 to September 2013. The main result of the microscale modelling is observational wind atlas data sets, which can be used for verification of the mesoscale modelling. In addition, the microscale modelling itself has...

  20. The alignment of product strategy to supply chain practices of craft businesses in Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Craig Voortman

    2014-11-01

    Full Text Available External factors such as blurring market boundaries, escalating customer diversity and increasing global competitive threats have forced businesses to build strategies around key products and formulate market-driven strategies that are integrated with relationship and supply chain strategies to deliver superior customer value. Indeed, in the modern era of supply chain management, organisations are getting more integrated with their suppliers and customers as a way to manage the total supply chain. The purpose of this research was to determine if product strategies and supply chain practices of small craft business are aligned. Personal in-depth interviews were conducted with nine craft businesses operating in Gauteng Province, South Africa. The findings revealed that craft businesses struggle to match their product strategies with their supply chain strategies. Craft businesses also exhibited some inbound supply chain weaknesses.

  1. PALAEOECOLOGICAL CHANGES AFTER THE END-PERMIAN MASS EXTINCTION: EARLY TRIASSIC OSTRACODS FROM NORTHWESTERN GUANGXI PROVINCE,SOUTH CHINA

    Directory of Open Access Journals (Sweden)

    SYLVIE CRASQUIN-SOLEAU

    2006-03-01

    Full Text Available Early Triassic (Griesbachian to Spathian ostracod faunas are here first discovered and described form the Guangxi Province, South China. Thirty-seven species belonging to fourteen genera are recognized. Seven species are new: Bairdia fengshanensis n.sp., Bairdia wailiensis n.sp., Liuzhinia guangxiensis n.sp., Ptychobairdia luciaae n.sp., Ptychobairdia aldaae n.sp., Paracypris jinyaensis n.sp. and Paracypris gaetanii n.sp. The Griesbachian assemblage from the basal microbial limestone is well diversified and does not suggest any abnormal palaeoenvironmental conditions in terms of salinity, temperature or oxygen content. Particularly, the ostracods are typical of well oxygenated water and do not reflect any anoxia. Dienerian and Smithian ostracods are evidenced for the first time and the assemblages suggest less favourable palaeoenviromental conditions. Diversity and abundance of ostracod assemblages recovered from the Spathian on. The main taxonomic turnover among ostracod assemblages occurred seemingly between the Griesbachian and the Spathian.

  2. Ectoparasites of dogs belonging to people in resource-poor communities in North West Province, South Africa

    Directory of Open Access Journals (Sweden)

    N.R. Bryson

    2000-07-01

    Full Text Available A total of 344 dogs belonging to people in resource-poor communities in North West Province, South Africa, was examined for ectoparasites, and all visible arthropods were collected from the left side of each dog. By doubling these numbers it was estimated that the dogs harboured 14 724 ixodid ticks, belonging to 6 species, 1028 fleas, belonging to 2 species, and 26 lice. Haemaphysalis leachi accounted for 420 and Rhipicephalus sanguineus for 14 226 of the ticks. Pure infestations of H. leachi were present on 14 dogs and of R. sanguineus on 172 dogs. Small numbers of Amblyomma hebraeum, R. appendiculatus, R. evertsi evertsi and R. simus were also collected. The predominance of R. sanguineus accounts for the high prevalence of canine ehrlichiosis (Ehrlichia canis within the survey region, compared to canine babesiosis (Babesia canis, which is transmitted by H. leachi, and is a much rarer disease.

  3. Compassion satisfaction, burnout and secondary traumatic stress among termination of pregnancy providers in two South African provinces.

    Science.gov (United States)

    Teffo, Mantshi E; Levin, Jonathan; Rispel, Laetitia C

    2018-05-23

    Focusing on compassion satisfaction, burnout and secondary traumatic stress (STS) among termination of pregnancy (TOP) providers, a cross - sectional study was conducted among these providers in Gauteng and North West provinces of South Africa during 2014 and 2015. During 2014 and 2015, a cross-sectional study was conducted among TOP service providers in Gauteng and North West provinces. Consented providers completed a self-administered professional quality of life (PRoQOL) questionnaire, sociodemographic information and possible reasons for working as TOP providers. STATA 13 was used for data analysis. We recruited 105 TOP providers, obtaining 98% response rate. Participants mean age was 43.4 (standard deviation [SD] = 8.7), majority were nurses (70.9%), female (82%), married (47.6%) and 63% were working in hospitals. The overall mean score for compassion satisfaction was high at 42 (SD 5.5). Predictors of compassion satisfaction were finding work stimulating, belief in making a difference, enjoying relationships with other nurses and years of TOP service (P employee assistance programs that enhance compassion satisfaction and reduce burnout and STS among TOP providers. © 2018 Japan Society of Obstetrics and Gynecology.

  4. Occurrence of Theileria and Babesia species in water buffalo (Bubalus babalis, Linnaeus, 1758) in the Hubei province, South China.

    Science.gov (United States)

    He, Lan; Feng, Hui-Hui; Zhang, Wen-Jie; Zhang, Qing-Li; Fang, Rui; Wang, Li-Xia; Tu, Pan; Zhou, Yan-Qin; Zhao, Jun-Long; Oosthuizen, Marinda C

    2012-05-25

    The presence and prevalence of tick-borne haemoparasites in water buffalo from the Hubei province, south China was investigated using the reverse line blot (RLB) hybridization assay and phylogenetic analysis of the parasite 18S rRNA gene. Theileria buffeli (19.1%) was the most frequently found species in all of the locations, followed by Babesia orientalis (8.9%), Babesia bovis (1.0%) and Babesia bigemina (0.7%). Only 12 (3.9%) of the samples had mixed infections. Eleven samples with single infections were selected for further characterization using 18S rRNA gene sequence analysis. Phylogenetic analysis showed that the eight T. buffeli 18S rRNA gene sequences obtained grouped into four clusters, of which three grouped with the known T. buffeli types B and D. The remaining five grouped separately from the previously describe T. buffeli types, constituting new T. buffeli types. The two B. bigemina 18S rRNA gene sequences obtained grouped closely with B. bigemina Kunming; this serves as the first report of B. bigemina in the Hubei province. The B. orientalis Daye 18S rRNA gene sequence obtained grouped closely with the previously reported B. orientalis Wuhan strain and with Babesia sp. Kashi 1 and Kashi 2. Copyright © 2011 Elsevier B.V. All rights reserved.

  5. A key to the Soricidae, Macroscelididae, Gliridae and Muridae of Gauteng, North West Province, Mpumalanga and the Northern Province, South Africa

    Directory of Open Access Journals (Sweden)

    Christia H. Newbery

    1999-07-01

    Full Text Available A practical key to the shrews, elephant-shrews, dormice, rats and mice based on external field characteristics is presented. Size, tail features and lengths, dorsal and ventral body colour, etc. are the important characteristics, while habitat and distribution are also incorporated. The small mammals included in the key are from Gauteng, North West Province, Mpumalanga and the Northern Province.

  6. A measure for the efficiency of water use and its determinants, a case study of small-scale irrigation schemes in North-West Province, South Africa

    NARCIS (Netherlands)

    Speelman, S.; Haese, D' M.F.C.; Buysse, J.; Haese, D' L.

    2008-01-01

    This paper analyses the efficiency with which water is used in small-scale irrigation schemes in North-West Province in South Africa and studies its determinants. In the study area, small-scale irrigation schemes play an important role in rural development, but the increasing pressure on water

  7. A link of full-scale accelerated pavement testing to long-term pavement performance study in the Western Cape Province of South Africa

    CSIR Research Space (South Africa)

    Anochie-Boateng, Joseph K

    2016-09-01

    Full Text Available of Accelerated Pavement Testing in Pavement Sustainability A Link of Full-Scale Accelerated Pavement Testing to Long-Term Pavement Performance Study in the Western Cape Province of South Africa J. K. Anochie-Boateng W. JvdM Steyn C. Fisher L. Truter...

  8. The Quest for Ubuntu: Water and Health in Limpopo (WHIL) Partnership.

    Science.gov (United States)

    Boissevain, Jane; Richardson, Jeanita W; Netshandama, Vhonani; Dillingham, Rebecca

    2013-01-01

    Internationally, efforts to improve health in under-resourced areas of the world frequently involve coalitions, often with at least one partner from the "outside," such as when NGOs or universities from Europe or the US work with institutions and communities in Africa or Asia. Little has been written about applying successful principles to multinational university collaborations as the unit of analysis and where challenges may be magnified by cultural differences and resource imbalances. The purpose of this article is to share the findings from an evaluation of the multi-year interdisciplinary public health Water and Health in Limpopo (WHIL) collaboration between the University of Venda (South Africa) and the University of Virginia (United States). We believe the learnings described easily transfer to collaborative educational endeavors because at their root they speak to the practices that enhance respectful engagement and partnership sustainability.

  9. Meteorological and oceanographic aspects of a winter storm over the south-western Cape Province, South Africa

    International Nuclear Information System (INIS)

    Jury, M.R.; Shillington, F.A.; Prestidge, G.; Maxwell, C.D.

    1986-01-01

    In May the southern hemisphere circumpolar jet stream accelerates in response to a growing temperature gradient between the pole and equator. Initially, the jet stream may 'spin up' in pulses, causing the upper air current to become unstable and to meander equatorwards out of the higher latitudes (40-50 degrees S). Winter storms induced by the jet stream and which move, from west to east, to the south of the African continent are then guided by the upper air currents further north. Between 15 and 17 May 1984, such a sequence of synoptic weather events developed and the south-western Cape came under the influence of the 'roaring 40's'. In this article a chronology of the storm and its meteorological effects are described using data collected at the Koeberg nuclear power station, the Cape Town Airport Weather Office and across the south-western Cape. The destructive effects of the storm, particularly felt along the coast as a result of large swells and a significant storm surge, are discussed

  10. Risk factors for failure in newly established small, micro and medium-sized enterprises in the tourism sector of Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Zeleke Worku

    2015-10-01

    Full Text Available The annual report issued for the financial year 2013/2014 by the South African Chamber of Commerce and Industry (2015 shows that the business confidence index of South Africa was equal to 89.3% in January 2015. According to the South African National Department of Tourism (2015, the tourism sector contributed 93 Billion Rand (3% to the South African GDP in the year 2012. The contribution of the tourism sector was equal to 189.4 Billion Rand in the year 2009. This figure is projected to grow to 499 Billion Rand by the year 2020. According to the South African Small Enterprise Development Agency (2015, newly established and emerging business enterprises conducting business in the tourism sector of Gauteng Province are less viable and efficient in comparison with well-established tourism enterprises. The objective of this study was to identify and quantify risk factors for underperformance and bankruptcy in the tourism sector of Gauteng Province in South Africa. The study was based on data collected from a stratified random sample of size 311 tourism enterprises that operate in Gauteng Province, South Africa. Data was collected on a large number of socio-economic factors that adversely affect entrepreneurial activities in the tourism sector of Gauteng Province. A combination of quantitative and qualitative methods of data collection and analyses was used in the study. Examples of variables on which data was gathered was level of entrepreneurial skills, level of formal education, location of business, duration of experience, amount of capital, number of employees, ability to network with other tourist operators, degree of competition from rival operators, geographical location, category of business, category of entrepreneurial skills, average number of visitors per month, net profit, size of business, market share, access to finance, and degree of support from Government agencies. Results obtained from the study showed that the long-term survival

  11. Inadequate dietary intake is not the cause of stunting amongst young children living in an informal settlement in Gauteng and rural Limpopo Province in South Africa: the NutriGro study.

    Science.gov (United States)

    Theron, M; Amissah, A; Kleynhans, I C; Albertse, E; MacIntyre, U E

    2007-04-01

    To measure dietary intakes of young children aged 12-24 months and to determine the impact of poor diets on stunting. A quantitative food-frequency questionnaire was adapted, tested and standardised. Trained enumerators conducted in-depth interviews with the mothers/caregivers of the children. Forty stunted children in urban informal settlements and 30 stunted children in rural areas were selected and pair-matched with controls. The data were captured on the Food Finder Program of the Medical Research Council. In both urban and rural areas, the diet of stunted and non-stunted groups did differ significantly and all diets were of poor nutritional quality. Diets in both areas resembled the recommended prudent diet, i.e. low in fat and high in carbohydrates. Poor quality diets were not the primary cause of stunting.

  12. An Assessment of the Food and Nutrition Security Status of Weaned 7-12 Months Old Children in Rural and Peri-Urban Communities of Gauteng and Limpopo Provinces, South Africa.

    Science.gov (United States)

    Ntila, Sithandiwe; Siwela, Muthulisi; Kolanisi, Unathi; Abdelgadir, Hafiz; Ndhlala, Ashwell

    2017-09-01

    This study assessed the food and nutrition security status of children receiving complementary food in rural and peri-urban communities. A group of 106 mothers from Lebowakgomo village and Hammanskraal Township, respectively, participated in the survey. Additionally, six focus group discussions were conducted per study area to assess the mothers' perceptions about children's food access. The Children's Food Insecurity Access Scale (CFIAS) was used to assess the food security status (access) of the children. The Individual Dietary Diversity Score (IDDS) together with the unquantified food consumption frequency survey were used as a proxy measure of the nutritional quality of the children's diets. The age and weight of the children obtained from the children's clinic health cards were used to calculate Weight-for-Age Z scores (WAZ) in order to determine the prevalence of underweight children. The findings showed that a large percentage of children were severely food-insecure, 87% and 78%, in rural and peri-urban areas, respectively. Additionally, Lebowakgomo children (23.6%) and Hammanskraal children (17.9%) were severely underweight. Overall, children's diets in both study areas was characterized by nutrient-deficient complementary foods. Cheaper foods with a longer stomach-filling effect such as white maize meal and sugar were the most commonly purchased and used. Hence, the children consumed very limited amounts of foods rich in proteins, minerals, and vitamins, which significantly increased the risk of their being malnourished.

  13. Drought preparedness, impact and response: A case of the Eastern Cape and Free State provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Makala J. Ngaka

    2012-08-01

    Full Text Available Drought is a major disaster in South Africa in terms of total economic loss and number of people affected. This study investigated and analysed the preparedness, impact of and response by the farming community to the 2007/2008 drought using the Eastern Cape and Free State provinces of South Africa as case studies. Both qualitative and quantitative approaches were used in this study. Primary data were collected through face-to-face interviews with sampled recipients of the 2007/2008 drought relief scheme. These were analysed using MedCalc® software and various statistical tests and correlations were performed to test for statistical differences on key variables. Major findings of this study included inadequacy of the extension support service, particularly as a vehicle for disseminating early-warning information. The most significant impact was livestock losses, and t-test results supported the hypothesis that there was a significant difference in terms of drought impact for the three categories of farmers (i.e. small, medium and large scale, particularly with regard to the proportion of livestock lost. A Logit analysis showed that the decision to reduce livestock during drought was influenced by access to land and race. The main constraint to the drought relief scheme, as perceived by the respondents, was the turnaround time − they felt that the relief was provided long after the disaster had occurred.

  14. Healthy dietary practices among rural and semi-urban Blacks in the Northern Province of South Africa

    Directory of Open Access Journals (Sweden)

    K. Peltzer

    2002-09-01

    Full Text Available The aim of the study was to investigate five healthy dietary behaviours in a sample of rural and semi-urban South Africans. The sample consisted of 200 adults, 100 from an semi-urban area (Mankweng and 100 from a rural area (Tiberius in the central region of the Northern Province of South Africa. The two geographically different communities were chosen by convenience and the participants in the two communities were choosen by cluster sampling. Results indicate that about a third (30% in semi-urban and 34% in rural of the study sample are overweight and 18% are obese. A moderately high prevalence of six simple healthy dietary practices was found. However, there was a very low prevalence rate of eating fruits daily among both semi-urban (10% and rural dwellers (9%. Semi-urban dwellers showed significantly higher healthy diet behaviour than rural dwellers in regard to avoiding fat, trying to eat fiber, limiting red meat, and limiting salt. Men reported more than women that they tried to eat fiber and they had more often breakfast everyday. Being semi-urban and female were significantly associated with the healthy dietary index, whereas age, BMI, educational level and marital status were not. The results give insight into dietary health behaviour practices and the factors that influence them, which have practical implications for dietary health promotion.

  15. Research of water resources allocation of South-to-North Water Diversion East Route Project in Jiangsu Province ,Eastern China

    Science.gov (United States)

    Zeng, C.

    2015-12-01

    Optimized allocation of water resources is the important means of solving regional water shortage and can improve the utilization of water resources. Water resources allocation in the large-scale water diversion project area is the current research focus. This research takes the east route of the South-to-North Water Transfer Project in Jiangsu province as the research area, based on the hydrological model, agricultural irrigation quota model, and water project scheduling model, a water resources allocation model was constructed. The research carried on generalized regional water supply network, simulated the water supply, water demand and water deficit in agriculture, industry, life, ecology and lock under the status quo and planning engineering conditions. According to the results, the east route of the South-to-North Water Transfer Project is helpful to improve regional water shortage situation. The results showed that pump output increase by 2.8 billion cubic meters of water. On the conditions of P = 95%, 75% and 50%, compared with the benchmark year, water demand increases slightly due to the need of social and economic development in planning years, and water supply increased significantly because of new diversion ability. Water deficit are greatly reduced by 74.9% especially in the commonly drought condition because of the new project operation and optimized allocation of water resources.

  16. Estimation of runoff at Glen in the Free State Province of South Africai

    African Journals Online (AJOL)

    -arid areas. It requires reliable data including soil and rainfall characteristics. This paper aims to simulate runoff for each rainfall event on the Glen/Tukulu ecotope, in central South Africa, using annual runoff data measured over 18 years (1937 ...

  17. Flood frequency analysis at ungauged sites in the KwaZulu-Natal Province, South Africa

    DEFF Research Database (Denmark)

    Kjeldsen, Thomas Rodding; Smithers, J.C.; Schulze, R.E.

    2001-01-01

    Use of the index-flood method at ungauged sites requires methods for estimation of the index-flood parameter at these sites. This study attempts to relate the mean annual flood to site characteristics of catchments in KwaZulu-Natal, South Africa. The ordinary, weighted and generalised least square...

  18. Genotypic characterisation of Staphylococcus aureus isolates causing bacteraemia at Tygerberg hospital, western cape province, South Africa

    NARCIS (Netherlands)

    Orth, H.; Salaam-Dreyer, Z.; Makgotlho, E.; Sinha, B.; Wasserman, E.

    2011-01-01

    Objectives: There is a paucity of studies on the genotypic characterisation of invasive S. aureus strains and the incidence of communityacquired methicillin resistant S. aureus (CA-MRSA) infections in South Africa. In this study we characterized S. aureus isolates from bacteraemia episodes using

  19. Non-metropolitan residential gated developments in the Western Cape Province, South Africa

    CSIR Research Space (South Africa)

    Spocter, M

    2011-07-01

    Full Text Available -metropolitan locale and the topic is also unexplored in the South African context. This research attempts to address this research gap by investigating the locations of gated developments in non-metropolitan towns of varying sizes in the Western Cape...

  20. Agricultural chemical exposures and birth defects in the Eastern Cape Province, South Africa A case – control study

    Directory of Open Access Journals (Sweden)

    Tyler Joanne

    2003-10-01

    Full Text Available Abstract Background South Africa is one of the major users of pesticides on the African continent. The Eastern Cape is the second largest province in South Africa. There has been growing concern about the occurrence of certain birth defects which seemed to have increased in the past few years. In this paper we investigate associations between exposure to agricultural chemicals and certain birth defects. Few such studies have been undertaken in the developing world previously. Methods Between September 2000 and March 2001 a case – control study was conducted among rural women in the area of the Eastern cape to investigate the association between women's exposure to pesticides and the occurrence of birth defects. Information on birth defects was obtained from the register of the Paediatrics Department at the Cecilia Makiwane Hospital in Mdantsane, one of the largest referral hospitals in the province. The cases were children who were diagnosed with selected birth defects. The controls were children born in the same areas as the cases. Exposure information on the mothers was obtained by interview concerning from their activities in gardens and fields. Data were analysed using conditional logistic regression. Results A total of 89 case mothers and 178 control mothers was interviewed. Babies with birth defects were seven times more likely to be born to women exposed to chemicals used in gardens and fields compared to no reported exposure (Odds Ratio 7.18, 95% CI 3.99, 13.25; and were almost twice as likely to be born to women who were involved in dipping livestock used to prevent ticks (OR 1.92, 95% CI 1.15, 3.14. They were also 6.5 times more likely to be born to women who were using plastic containers for fetching water (OR 6.5, 95% CI 2.2, 27.9. Some of these containers had previously contained pesticides (OR 1.87, 95% CI 1.06, 3.31. Conclusions These findings suggest a link between exposure to pesticides and certain birth defects among the

  1. Phylogeny and colonization history of Pringlea antiscorbutica (Brassicaceae), an emblematic endemic from the South Indian Ocean Province.

    Science.gov (United States)

    Bartish, Igor V; Aïnouche, Abdelkader; Jia, Dongrui; Bergstrom, Dana; Chown, Steven L; Winkworth, Richard C; Hennion, Françoise

    2012-11-01

    The origins and evolution of sub-Antarctic island floras are not well understood. In particular there is uncertainty about the ages of the contemporary floras and the ultimate origins of the lineages they contain. Pringlea R. Br. (Brassicaceae) is a monotypic genus endemic to four sub-Antarctic island groups in the southern Indian Ocean. Here we used sequences from both the chloroplast and nuclear genomes to examine the phylogenetic position of this enigmatic genus. Our analyses confirm that Pringlea falls within the tribe Thelypodieae and provide a preliminary view of its relationships within the group. Divergence time estimates and ancestral area reconstructions imply Pringlea diverged from a South American ancestor ~5 Myr ago. It remains unclear whether the ancestor of Pringlea dispersed directly to the South Indian Ocean Province (SIOP) or used Antarctica as a stepping-stone; what is clear, however, is that following arrival in the SIOP several additional long-distance dispersal events must be inferred to explain the current distribution of this species. Our analyses also suggest that although Pringlea is likely to have inherited cold tolerance from its closest relatives, the distinctive morphology of this species evolved only after it split from the South American lineage. More generally, our results lend support to the hypothesis that angiosperms persisted on the sub-Antarctic islands throughout the Pliocene and Pleistocene. Taken together with evidence from other sub-Antarctic island plant groups, they suggest the extant flora of sub-Antarctic is likely to have been assembled over a broad time period and from lineages with distinctive biogeographic histories. Copyright © 2012 Elsevier Inc. All rights reserved.

  2. Using diaries to explore the work experiences of primary health care nursing managers in two South African provinces

    Directory of Open Access Journals (Sweden)

    Pascalia O. Munyewende

    2014-12-01

    Full Text Available Background: South Africa is on the brink of another wave of major health system reforms that underscore the centrality of primary health care (PHC. Nursing managers will play a critical role in these reforms. Objective: The aim of the study was to explore the work experiences of PHC clinic nursing managers through the use of reflective diaries, a method hitherto under-utilised in health systems research in low- and middle-income countries. Design: During 2012, a sub-set of 22 PHC nursing managers was selected randomly from a larger nurses’ survey in two South African provinces. After informed consent, participants were requested to keep individual diaries for a period of 6 weeks, using a clear set of diary entry guidelines. Reminders consisted of weekly short message service reminders and telephone calls. Diary entries were analysed using thematic content analysis. A diary feedback meeting was held with all the participants to validate the findings. Results: Fifteen diaries were received, representing a 68% response rate. The majority of respondents (14/15 were female, each with between 5 and 15 years of nursing experience. Most participants made their diary entries at home. Diaries proved to be cathartic for individual nursing managers. Although inter-related and not mutually exclusive, the main themes that emerged from the diary analysis were health system deficiencies; human resource challenges; unsupportive management environment; leadership and governance; and the emotional impact of clinic management. Conclusions: Diaries are an innovative method of capturing the work experiences of managers at the PHC level, as they allow for confidentiality and anonymity, often not possible with other qualitative research methods. The expressed concerns of nursing managers must be addressed to ensure the success of South Africa's health sector reforms, particularly at the PHC level.

  3. Floral diversity, composition and distribution in a montane wetland in hogsback, the eastern cape province, south africa

    International Nuclear Information System (INIS)

    Omar, M.Y.; Tol, J.J.V.; Maroyi, A.

    2016-01-01

    The objective of this study was to evaluate plant species diversity, composition and distribution in a montane wetland in Hogsback, Eastern Cape province, South Africa. Twenty four circular plots with radius of 2m were established between March and August 2013 within Hogsback montane wetland. Within each sample plot, the habitat information and species present were recorded including Braun-Blanquet cover-abundance values for all species present in the plot. A total of 41 species belonging to 19 families and 36 genera were recorded. Of the documented species, 7.3% were exotic and endemic to South Africa, indicating diversity and dynamic nature of Hogsback montane wetland flora. Plant families with the highest number of species were: Poaceae (11 species), Asteraceae (six species), Onagraceae and Cyperaceae (three species each) and Lamiaceae with two species. The low number of exotic plant species recorded in Hogsback wetland (three species in total) indicates limited anthropogenic influences. Unique species recorded in Hogsback montane wetland were three species that are endemic to South Africa, namely, Alchemilla capensis Thunb., Helichrysum rosum (P.J. Bergius) Lees and Lysimachia nutans Nees. Five main floristic associations were identified from the Hierarchical Cluster Analysis. The Canonical Correspondence Analysis (CCA) indicated that edaphic factors, particularly area covered with water, erosion category, organic matter content and water table depth were the most important environmental variables measured accounting for the vegetation pattern present in the Hogsback montane wetland. Montane wetlands have a relatively low species richness characterised by unique species compositions which are distinctive and habitat specific. (author)

  4. A comparative assessment of the health status of feral populations of ...

    African Journals Online (AJOL)

    A comparative assessment of the health status of feral populations of Clarias gariepinus from three dams in the Limpopo and Olifants river systems, Limpopo province, South Africa, using the fish health assessment index protocol.

  5. Late Triassic granites from Bangka, Indonesia: A continuation of the Main Range granite province of the South-East Asian Tin Belt

    Science.gov (United States)

    Ng, Samuel Wai-Pan; Whitehouse, Martin J.; Roselee, Muhammad H.; Teschner, Claudia; Murtadha, Sayed; Oliver, Grahame J. H.; Ghani, Azman A.; Chang, Su-Chin

    2017-05-01

    The South-East Asian Tin Belt is one of the most tin-productive regions in the world. It comprises three north-south oriented granite provinces, of which the arc-related Eastern granite province and the collision-related Main Range granite province run across Thailand, Singapore, and Indonesia. These tin-producing granite provinces with different mineral assemblages are separated by Paleo-Tethyan sutures exposed in Thailand and Malaysia. The Eastern Province is usually characterised by granites with biotite ± hornblende. Main Range granites are sometimes characterised by the presence of biotite ± muscovite. However, the physical boundary between the two types of granite is not well-defined on the Indonesian Tin Islands, because the Paleo-Tethyan suture is not exposed on land there. Both hornblende-bearing (previously interpreted as I-type) and hornblende-barren (previously interpreted as S-type) granites are apparently randomly distributed on the Indonesian Tin Islands. Granites exposed on Bangka, the largest and southernmost Tin Island, no matter whether they are hornblende-bearing or hornblende-barren, are geochemically similar to Malaysian Main Range granites. The average ɛNd(t) value obtained from the granites from Bangka (average ɛNd(t) = -8.2) falls within the range of the Main Range Province (-9.6 to -5.4). These granites have SIMS zircon U-Pb ages of ca. 225 Ma and ca. 220 Ma, respectively that are both within the period of Main Range magmatism (∼226-201 Ma) in the Peninsular Malaysia. We suggest that the granites exposed on Bangka represent the continuation of the Main Range Province, and that the Paleo-Tethyan suture lies to the east of the island.

  6. Molecular differentiation of Entamoeba spp. in a rural community of Loja province, South Ecuador.

    Science.gov (United States)

    Levecke, B; Dreesen, L; Barrionuevo-Samaniego, M; Ortiz, W Benitez; Praet, N; Brandt, J; Dorny, P

    2011-12-01

    Although previous epidemiological surveys in Ecuador indicate the presence of Entamoeba histolytica, prevalence data of this parasite remain scarce. Most of the studies were based on microscopic examination, which does not allow a morphological differentiation from the non-pathogenic Ent. dispar and Ent. moshkovskii. In the present study, 674 stool samples from a South Ecuadorian rural community were screened for Entamoeba spp. Subsequently, molecular identification was performed on 101 samples containing Ent. histolytica/Ent. dispar/Ent. moshkovskii cysts. The study indicated the absence of Ent. histolytica in this South Ecuadorian community and confirmed the difficulty of differentiating Entamoeba spp. based on morphological features. Copyright © 2011 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.

  7. Smallholder farmers’ awareness of biofuel crops in the Eastern Cape Province, South Africa

    OpenAIRE

    Cheteni, Priviledge

    2016-01-01

    In this study, 157 smallholder farmers from the OR Tambo and Chris Hani district municipality in South Africa were purposively sampled to participate in a survey. The objective was to identify the factors that influence smallholder farmers’ awareness of biofuel crops. Using a binary logistic model it was found that the variables; gender, household income, membership in association; land utilisation and qualification were statistically significant in influencing farmers’ awareness of biofuel c...

  8. Barriers facing female entrepreneurs : a study in the Gauteng Province, South Africa

    OpenAIRE

    2012-01-01

    M.B.A. Everywhere in the world, an increasing number of female entrepreneurs are becoming the pillars of economic growth and development. This exploratory research sought to investigate the barriers facing female entrepreneurs and to establish whether these barriers are exacerbated for women because of their gender. It focuses on the experiences and perceptions of female entrepreneurs in the urban formal sector of the Gauteng area of South Africa. Data for the study was gathered by a surve...

  9. Affects of mining activities on Cd pollution to the paddy soils and rice grain in Hunan province, Central South China.

    Science.gov (United States)

    Du, Yan; Hu, Xue-Feng; Wu, Xiao-Hong; Shu, Ying; Jiang, Ying; Yan, Xiao-Juan

    2013-12-01

    Located in Central South China, Hunan province is rich in mineral resources. To study the influence of mining on Cd pollution to local agricultural eco-system, the paddy soils and rice grain of Y county in northern Hunan province were intensively monitored. The results were as follows: (1) Total Cd (T-Cd) content in the soils of the county ranges from 0.13 to 6.02 mg kg(-1), with a mean of 0.64 mg kg(-1), of which 57.5% exceed the allowable limit specified by the China Soil Environmental Quality Standards. T-Cd in the soils varies largely, with the coefficient of variation reaching 146.4%. The spatial distribution of T-Cd in the soils quite matches with that of mining and industries. The content of HCl-extractable Cd (HCl-Cd) in the soils ranges from 0.02 to 2.17 mg kg(-1), with a mean of 0.24 mg kg(-1). A significant positive correlation exists between T-Cd and HCl-Cd in the soils (r = 0.770, ρ soils (r = 0.091, ρ > 0.05), which suggests that the amount of Cd accumulating in the rice is more affected by its availability in the soils, rather than the total content. (4) The dietary intake of Cd via rice consumption in Y county is estimated to be 179.9 μg day(-1) person(-1) on average, which is far beyond the allowable limit specified by FAO/WHO and the target hazard quotients of Cd much higher than 1, suggesting the high risk on human health from Cd exposure.

  10. Condom use as part of the wider HIV prevention strategy: experiences from communities in the North West Province, South Africa.

    Science.gov (United States)

    Versteeg, Marije; Murray, Montagu

    2008-07-01

    Correct and consistent condom usage remains a pivotal strategy in reaching the target set by the South African government to reduce new HIV infections by 50% in the next 5 years. Studies have found that there has been an increase in condom usage by some categories of the population, but usage has not yet reached the desired levels in order to meet the target. This article reports on the findings of a study on condom usage in eight communities in the North West Province, which was part of a wider HIV and AIDS programme evaluation commissioned by the North West Provincial Department of Health. The main aim was to assess accessibility to condoms, and knowledge, attitudes and practices around condom use by four sampled communities in the North West Province. Eight focus group discussions were held and 50 households were interviewed. The study found positive results regarding accessibility and awareness of condoms. However, this often did not lead to the desired behavioural change of using condoms in risky sexual interactions. The majority of respondents still resisted condom usage, used condoms inconsistently, or were not in a position to negotiate protected sexual intercourse. The main reasons reported for this were: reduced pleasure, perceived and real physical side-effects, myths, lack of information, status, financial reasons, distrust in the efficacy of condoms, family planning, cultural reasons, gender-related reasons and trust. Many of the barriers to consistent condom use cannot be overcome by strategies that target the individual. Interventions need to address underlying developmental factors such as the non-biological factors that increase the susceptibility of women to HIV infection. As this falls outside of the scope of the mandate of the Department of Health, various partnerships with other key role players need to be established and/or strengthened, such as with local government, non-governmental organisations and faith-based organisations.

  11. Account of the littoral diatoms from Langebaan, Saldanha bay, Cape province, South Africa

    CSIR Research Space (South Africa)

    Giffen, MH

    1975-01-01

    Full Text Available collec ted in a small bay near the holiday resort of Langebaan (long. 18,02 E, lat. 33,05 5) on the eastern shore of Saldanha Bay. Saldanha Bay is situated on the western coast of South Africa some 110 km north of Cape Town, and forms a long narrow... per annum about 79% during April to September (i.e. winter rainfall). The region can therefore be regarded as semi-desert. The salinity of the sea water at Langebaan was 35 0/00. The average temperature range of the air in summer is from 16.5? C...

  12. Geomorphic provinces of South Africa, Lesotho and Swaziland: A physiographic subdivision for earth and environmental scientists

    CSIR Research Space (South Africa)

    Partridge, TC

    2010-02-01

    Full Text Available , 65: 1, 1 — 47 To link to this Article: DOI: 10.1080/00359191003652033 URL: http://dx.doi.org/10.1080/00359191003652033 Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used... for this project, termed the Freshwater Biodiversity Initiative (FBI), two are relevant here: • to identify those freshwater ecosystems best suited to receiv- ing a high protection status; and Transactions of the Royal Society of South Africa Vol. 65...

  13. Dengue Hemorrhagic Fever Tranmission Risk Level on Three Local Health Center in Three Endemic District in South Sulawesi Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Dicky Andiarsa

    2017-12-01

    Full Text Available Abstrak. Penelitian ini bertujuan untuk menentukan tingkat risiko penularan DBD di wilayah endemis DBD di Kabupaten Bone, Kota Palopo dan Kota Makassar Provinsi Sulawesi Selatan. Penelitian dilaksanakan Bulan Mei-Juni 2015 pada rumah tangga secara sistematik sampling sebanyak 100 rumah pada setiap wilayah kerja puskesmas endemis DBD tertinggi di Kab. Bone (Watampone, Kota Palopo (Wara dan Kota Makassar (Mangasa Provinsi Sulawesi Selatan. Data dianalisis untuk menunjukkan indikator surveilans larva (HI, CI, dan BI dan density figure. Data disajikan dengan jumlah larva berdasarkan jenis kontainer, persentase dan distribusi kontainer. Nilai ABJ ketiga puskesmas termasuk rendah Watampone: 53%, Wara: 54%, Mangasa: 68%. Persentase CI (angka container larva tertinggi adalah Puskesmas Watampone (17, 78%, selanjutnya Wara (17,71% dan Mangasa (15,47%. Berdasarkan perhitungan HI, CI dan BI, density figure dari ketiga kabupaten pada kategori sedang hingga tinggi dan Maya index menunjukkan tingkat risiko penularan DBD sedang. Hasil menunjukkan bahwa Density figure pada kontainer rumah tangga yang diperiksa sedang hingga tinggi. Kampanye pencegahan DBD yang kuat, deteksi kasus dari rumah ke rumah dan upaya persuasif yang mengedukasi mengenai hal ini penting dilakukan untuk meningkatkan kesadaran masyarakat agar ikut berpartisipasi dan lebih waspada terhadap DBD.Kata Kunci: DBD, larva, Aedes aegypti, kontainer, Maya IndeksAbstract. The aim of this research is to determine of transmission risk level of Dengue Hemorrhagic Fever (DHF endemic area in District of Bone, Municipal of Palopo, and Municipal of Makassar, South Sulawesi province. Study held in May-June 2015 to 100 households by systematically sampling method in three highest local healthcare center work area in each endemic in District of Bone (Watampone, Municipal of Palopo (Wara, and Municipal of Makassar (Mangasa, South Sulawesi Province. Data analyzed to show the indicators of DHF surveillance (House

  14. An evaluation of the competencies of primary health care clinic nursing managers in two South African provinces.

    Science.gov (United States)

    Munyewende, Pascalia O; Levin, Jonathan; Rispel, Laetitia C

    2016-01-01

    Managerial competencies to enhance individual and organisational performance have gained currency in global efforts to strengthen health systems. Competent managers are essential in the implementation of primary health care (PHC) reforms that aim to achieve universal health coverage. To evaluate the competencies of PHC clinic nursing managers in two South African provinces. A cross-sectional study was conducted in two South African provinces. Using stratified random sampling, 111 PHC clinic nursing managers were selected. All supervisors ( n =104) and subordinate nurses ( n =383) were invited to participate in the survey on the day of data collection. Following informed consent, the nursing managers, their supervisors, and subordinate nurses completed a 40-item, 360-degree competency assessment questionnaire, with six domains: communication, leadership and management, staff management, financial management, planning and priority setting, and problem-solving. Standard deviations, medians, and inter-quartile ranges (IQRs) were computed separately for PHC nursing managers, supervisors, and subordinate nurses for competencies in the six domains. The Tinsley and Weiss index was used to assess agreement between each of the three possible pairs of raters. A 95.4% response rate was obtained, with 105 nursing managers in Gauteng and Free State completing the questionnaires. There was a lack of agreement about nursing managers' competencies among the three groups of raters. Overall, clinic nursing managers rated themselves high on the five domains of communication (8.6), leadership and management (8.67), staff management (8.75), planning and priority setting (8.6), and problem-solving (8.83). The exception was financial management with a median score of 7.94 (IQR 6.33-9.11). Compared to the PHC clinic managers, the supervisors and subordinate nurses gave PHC nursing managers lower ratings on all six competency domains, with the lowest rating for financial management

  15. An evaluation of the competencies of primary health care clinic nursing managers in two South African provinces

    Directory of Open Access Journals (Sweden)

    Pascalia O. Munyewende

    2016-12-01

    Full Text Available Background: Managerial competencies to enhance individual and organisational performance have gained currency in global efforts to strengthen health systems. Competent managers are essential in the implementation of primary health care (PHC reforms that aim to achieve universal health coverage. Objective: To evaluate the competencies of PHC clinic nursing managers in two South African provinces. Design: A cross-sectional study was conducted in two South African provinces. Using stratified random sampling, 111 PHC clinic nursing managers were selected. All supervisors (n=104 and subordinate nurses (n=383 were invited to participate in the survey on the day of data collection. Following informed consent, the nursing managers, their supervisors, and subordinate nurses completed a 40-item, 360-degree competency assessment questionnaire, with six domains: communication, leadership and management, staff management, financial management, planning and priority setting, and problem-solving. Standard deviations, medians, and inter-quartile ranges (IQRs were computed separately for PHC nursing managers, supervisors, and subordinate nurses for competencies in the six domains. The Tinsley and Weiss index was used to assess agreement between each of the three possible pairs of raters. Results: A 95.4% response rate was obtained, with 105 nursing managers in Gauteng and Free State completing the questionnaires. There was a lack of agreement about nursing managers’ competencies among the three groups of raters. Overall, clinic nursing managers rated themselves high on the five domains of communication (8.6, leadership and management (8.67, staff management (8.75, planning and priority setting (8.6, and problem-solving (8.83. The exception was financial management with a median score of 7.94 (IQR 6.33–9.11. Compared to the PHC clinic managers, the supervisors and subordinate nurses gave PHC nursing managers lower ratings on all six competency domains, with

  16. Seasonal forecasting of hydrological drought in the Limpopo Basin: a comparison of statistical methods

    Science.gov (United States)

    Seibert, Mathias; Merz, Bruno; Apel, Heiko

    2017-03-01

    The Limpopo Basin in southern Africa is prone to droughts which affect the livelihood of millions of people in South Africa, Botswana, Zimbabwe and Mozambique. Seasonal drought early warning is thus vital for the whole region. In this study, the predictability of hydrological droughts during the main runoff period from December to May is assessed using statistical approaches. Three methods (multiple linear models, artificial neural networks, random forest regression trees) are compared in terms of their ability to forecast streamflow with up to 12 months of lead time. The following four main findings result from the study. 1. There are stations in the basin at which standardised streamflow is predictable with lead times up to 12 months. The results show high inter-station differences of forecast skill but reach a coefficient of determination as high as 0.73 (cross validated). 2. A large range of potential predictors is considered in this study, comprising well-established climate indices, customised teleconnection indices derived from sea surface temperatures and antecedent streamflow as a proxy of catchment conditions. El Niño and customised indices, representing sea surface temperature in the Atlantic and Indian oceans, prove to be important teleconnection predictors for the region. Antecedent streamflow is a strong predictor in small catchments (with median 42 % explained variance), whereas teleconnections exert a stronger influence in large catchments. 3. Multiple linear models show the best forecast skill in this study and the greatest robustness compared to artificial neural networks and random forest regression trees, despite their capabilities to represent nonlinear relationships. 4. Employed in early warning, the models can be used to forecast a specific drought level. Even if the coefficient of determination is low, the forecast models have a skill better than a climatological forecast, which is shown by analysis of receiver operating characteristics

  17. Bovine Tuberculosis and Brucellosis in Cattle and African Buffalo in the Limpopo National Park, Mozambique.

    Science.gov (United States)

    Tanner, M; Inlameia, O; Michel, A; Maxlhuza, G; Pondja, A; Fafetine, J; Macucule, B; Zacarias, M; Manguele, J; Moiane, I C; Marranangumbe, A S; Mulandane, F; Schönfeld, C; Moser, I; van Helden, P; Machado, A

    2015-12-01

    Bovine tuberculosis (BTB) and brucellosis are prevalent in buffaloes of the Kruger National Park (KNP, South Africa). Both diseases were considered to have no or a very low prevalence in wildlife and livestock in and around the Limpopo National Park (LNP, Mozambique). The same applies for tuberculosis in Gonarezhou National Park (GNP, Zimbabwe), but just recently, BTB was detected in buffaloes in the GNP and fears arose that the disease might also spread to the LNP as a result of the partial removal of the fences between the three parks to form the Great Limpopo Transfrontier Park. To assess the status of both diseases in and around LNP, 62 buffaloes were tested for bovine tuberculosis (BTB) and bovine brucellosis. The percentage of positive BTB reactors in buffalo was 8.06% using BovidTB Stat-Pak® and 0% with BOVIGAM® IFN-γ test and IDEXX ELISA. The brucellosis seroprevalence in buffalo was found to be 17.72% and 27.42% using Rose Bengal Test (RBT) and ELISA, respectively. In addition, 2445 cattle in and around the LNP were examined for BTB using the single intradermal cervical comparative tuberculin test (SICCT), and an apparent prevalence of 0.98% was found with no significant difference inside (0.5%) and outside (1.3%) the park. This is the first published report on the presence of positive reactors to BTB and bovine brucellosis in buffalo and cattle in and outside the LNP. Monitoring the wildlife-livestock-human interface of zoonotic high-impact diseases such as BTB and brucellosis is of outmost importance for the successful implementation and management of any transfrontier park that aims to improve the livelihoods of the local communities. © 2014 Blackwell Verlag GmbH.

  18. Alien plant species list and distribution for Camdeboo National Park, Eastern Cape Province, South Africa

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    Mmoto L. Masubelele

    2009-09-01

    Full Text Available Protected areas globally are threatened by the potential negative impacts that invasive alien plants pose, and Camdeboo National Park (CNP, South Africa, is no exception. Alien plants have been recorded in the CNP since 1981, before it was proclaimed a national park by South African National Parks in 2005. This is the first publication of a list of alien plants in and around the CNP. Distribution maps of some of the first recorded alien plant species are also presented and discussed. To date, 39 species of alien plants have been recorded, of which 13 are invasive and one is a transformer weed. The majority of alien plant species in the park are herbaceous (39% and succulent (24% species. The most widespread alien plant species in the CNP are Atriplex inflata (= A. lindleyi subsp. inflata, Salsola tragus (= S. australis and cacti species, especially Opuntia ficus-indica. Eradication and control measures that have been used for specific problematic alien plant species are described. Conservation implications: This article represents the first step in managing invasive alien plants and includes the collation of a species list and basic information on their distribution in and around the protected area. This is important for enabling effective monitoring of both new introductions and the distribution of species already present. We present the first species list and distribution information for Camdeboo National Park.

  19. Mitigation of landslide area around railway tunnel, South Sumatra Province, Indonesia

    Science.gov (United States)

    Toha, M. Taufik; Setiabudidaya, Dedi; Komar, Syamsul; Bochori, Ghadafi, Moamar A.; Adiwarman, Mirza; Rahim, S. E.

    2017-09-01

    Adequate and safe railway line infrastructures as well as facilities are required to support the rail transport system in South Sumatra. The slope stability along railway line of Lahat-Lubuk Linggau South Sumatra were studied during landslide that occured on January 23th, 2016. The landslide occurred on the mouth of railway tunnel in Gunung Gajah Village, Lahat District that causing the railway transportation system had to be stopped for a few days. A comprehensive research was conducted to analyze the causes of the landslide and to identify other landslide risky areas along the railway line Lahat-Lubuk Linggau. The research activities included surveying, sampling, laboratory testing, investigating condition of geology, geotechnics, hydrogeology/hydrology, morphology and land use. The factors that cause landslide in the past studies were found to be morphology, structural geology, physical and mechanical characteristics, hydrogeology, hydrology, external forces (train vibration, earthquake). Results back analysis of slope stability when the landslide occurred showed that the value Safety Factor (SF) = 1, angle of friction = 0°, and cohesion = 0.49 kg/cm2 (49 kPa). Based on the observation and analysis of the condition of the morphology and orientation of the structure of the rock layers, there was a location prone to landslide (labile) in the surrounding area of the landslide. Mitigations to potential landslide in adjacent area were building a retaining wall, draining channels, and shortcrete at the rock wall after landslides and maintaining the land use around the slopes.

  20. An audit of the management of oesophageal stricture in children in Durban, KwaZulu-Natal Province, South Africa

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    Omar Moumin

    2017-07-01

    Full Text Available Objective. To determine the outcome of the endoscopic management of oesophageal strictures (OSs of varying aetiology in children in a tertiary centre. Methods. A retrospective chart review was conducted of all children aged <14 years at department of paediatric surgery who underwent endoscopic dilatation of OSs at Inkosi Albert Luthuli Central Hospital in Durban, KwaZulu-Natal Province, South Africa, between July 2002 to December 2010. Management status at 3 years after presentation was used to define outcome. Results. A total of 39 patients aged between 1 month and 13 years were reviewed, and 18 (46% were males. Thirty-six (92.3% were black South Africans, and 11 (28% were HIV-infected. Among the types of strictures, postoperative (35% and corrosive (30.8% OSs were more prevalent than HIV-related (20.5% OSs. The mean number of dilatations needed per patient was 7.3, and those patients with corrosive OSs needed more dilatation sessions (median (interquartile range than others (10 (5 - 14 v. 6.5 (5 - 10. Out of 287 attempted dilatations, oesophageal perforations occurred in 8 (2.8% cases. Mitomycin C was applied topically in 4 (10.3% patients, with excellent results. A good response to endoscopic treatment was seen in 27 (69% cases. The worst outcome was noted in HIV-infected patients. Conclusion. Endoscopic treatment of OSs in children yields good results and has a low rate of treatable complications. Patients should be treated on an individual basis, even if they have strictures of the same aetiology.

  1. Attrition and Opportunities Along the HIV Care Continuum: Findings From a Population-Based Sample, North West Province, South Africa.

    Science.gov (United States)

    Lippman, Sheri A; Shade, Starley B; El Ayadi, Alison M; Gilvydis, Jennifer M; Grignon, Jessica S; Liegler, Teri; Morris, Jessica; Naidoo, Evasen; Prach, Lisa M; Puren, Adrian; Barnhart, Scott

    2016-09-01

    Attrition along the HIV care continuum slows gains in mitigating the South African HIV epidemic. Understanding population-level gaps in HIV identification, linkage, retention in care, and viral suppression is critical to target programming. We conducted a population-based household survey, HIV rapid testing, point-of-care CD4 testing, and viral load measurement from dried blood spots using multistage cluster sampling in 2 subdistricts of North West Province from January to March, 2014. We used weighting and multiple imputation of missing data to estimate HIV prevalence, undiagnosed infection, linkage and retention in care, medication adherence, and viral suppression. We sampled 1044 respondents aged 18-49. HIV prevalence was 20.0% (95% confidence interval: 13.7 to 26.2) for men and 26.7% (95% confidence interval: 22.1 to 31.4) for women. Among those HIV positive, 48.4% of men and 75.7% of women were aware of their serostatus; 44.0% of men and 74.8% of women reported ever linking to HIV care; 33.1% of men and 58.4% of women were retained in care; and 21.6% of men and 50.0% of women had dried blood spots viral loads <5000 copies per milliliter. Among those already linked to care, 81.7% on antiretroviral treatment (ART) and 56.0% of those not on ART were retained in care, and 51.8% currently retained in care on ART had viral loads <5000 copies per milliliter. Despite expanded treatment in South Africa, attrition along the continuum of HIV care is slowing prevention progress. Improved detection is critically needed, particularly among men. Reported linkage and retention is reasonable for those on ART; however, failure to achieve viral suppression is worrisome.

  2. Accuracy of serological testing for the diagnosis of prevalent neurocysticercosis in outpatients with epilepsy, Eastern Cape Province, South Africa.

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    Humberto Foyaca-Sibat

    2009-12-01

    Full Text Available Few studies have estimated prevalence of neurocysticercosis (NCC among persons with epilepsy in sub-Saharan Africa. While the limitations of serological testing in identification of NCC are well known, the characteristics of persons who are misdiagnosed based on serology have not been explored. The first objective of this pilot study was to estimate the prevalence of NCC in epilepsy outpatients from an area of South Africa endemic for cysticercosis. The second objective was to estimate the accuracy of serological testing in detecting NCC in these outpatients and characterize sources of disagreement between serology and neuroimaging.All out-patients aged 5 or older attending the epilepsy clinic of St. Elizabeth's Hospital in Lusikisiki, Eastern Cape Province, between July 2004 and April 2005 were invited to participate. Epidemiological data were collected by local study staff using a standardized questionnaire. Blood samples were tested by ELISA for antibody and antigen for Taenia solium. Four randomly chosen, consenting participants were transported each week to Mthatha for brain CT scan. The proportion of persons with epilepsy attending St. Elizabeth clinic with CT-confirmed NCC was 37% (95% CI: 27%-48%. Using CT as the gold standard, the sensitivity and specificity of antibody testing for identifying NCC were 54.5% (36.4%-71.9% and 69.2% (52.4%-83.0%, respectively. Sensitivity improved to 78.6% (49.2%-95.3% for those with active lesions. Sensitivity and specificity of antigen testing were considerably poorer. Compared to false negatives, true positives more often had active lesions. False positives were more likely to keep pigs and to have seizure onset within the past year than were true negatives.The prevalence of NCC in South African outpatients with epilepsy is similar to that observed in other countries where cysticercosis is prevalent. Errors in classification of NCC using serology alone may reflect the natural history of NCC.

  3. The accuracy of nurse performance of the triage process in a tertiary hospital emergency department in Gauteng Province, South Africa

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    L N Goldstein

    2017-03-01

    Full Text Available Background. Triage in the emergency department (ED is necessary to prioritise management according to the severity of a patient’s condition.The South African Triage Scale (SATS is a hospital-based triage tool that has been adopted by numerous EDs countrywide.Many factors can influence the outcome of a patient’s triage result, and evaluation of performance is therefore pivotal. Objectives. To determine how often patients were allocated to the correct triage category and the extent to which they were incorrectly promoted or demoted, and to determine the main reasons for errors in a nurse-led triage system. Methods. Triage forms from a tertiary hospital ED in Gauteng Province, South Africa, were collected over a 1-week period and reviewed retrospectively. Results. A total of 1 091 triage forms were reviewed. Triage category allocations were correct 68.3% of the time. Of the incorrect category assignments, 44.4% of patients were promoted and 55.6% demoted. Patients in the green category were most commonly promoted (29.4% and patients who should have been in orange were most commonly demoted (35.0%. Trauma patients were more likely to be incorrectly promoted and non-trauma patients to be incorrectly demoted. Mistakes were mainly due to discriminator errors (57.8%, followed by numerical miscalculations (21.5%. The leading omitted discriminators were ‘abdominal pain’, ‘chest pain’ and ‘shortness of breath’. Conclusions. Mis-triaging using the SATS can be attributed to incorrect or lack of discriminator use, numerical miscalculations and other human errors. Quality control and quality assurance measures must target training in these areas to minimise mis-triage in the ED.

  4. Biogeography and molar morphology of Pleistocene African elephants: new evidence from Elandsfontein, Western Cape Province, South Africa

    Science.gov (United States)

    Smith, Kathlyn M.; Stynder, Deano D.

    2015-05-01

    Elandsfontein (EFT) is a Middle Pleistocene archaeological/paleontological site located in the Western Cape Province of South Africa. The largest herbivore in the assemblage is Loxodonta atlantica zulu, an extinct member of the genus that includes modern African elephants. No Elephas recki specimens were recovered at EFT, despite their common occurrence in other regions of Africa at the same time. Because E. recki and L. atlantica molars are similar in appearance, but the two species are traditionally viewed as dominating different regions of Africa during the Pleistocene, isolated molars may on occasions have been assessed to species level on the basis of geography rather than morphology. The last morphologic evaluation of EFT elephants was conducted in the 1970s, and revisiting this issue with new specimens provides added insight into the evolution of elephants in Africa. Reevaluating morphological characteristics of EFT elephant molars, through qualitative and quantitative description and comparison with Middle Pleistocene E. recki recki, L. atlantica atlantica, and L. atlantica zulu molar morphology, corroborates assessment of EFT elephants as L. a. zulu. Two recently discovered, previously undescribed molars from EFT show that molars of L. a. zulu exhibit greater variation in enamel thickness, lamellar frequency, and occlusal surface morphology than previously reported. An update of the Pleistocene biogeography of Loxodonta and Elephas indicates that fossil remains of both are often found at the same localities in eastern Africa. Their rare co-occurrences in the north and south, however, suggest geographic separation of the two genera in at least some regions of Africa, which may have been based on habitat preference.

  5. Container terminal spatial planning - A 2041 paradigm for the Western Cape Province in South Africa

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    Jan Havenga

    2012-11-01

    Full Text Available This paper investigates the suitable location for an intermodal inland container terminal (IICT in the city of Cape Town. A container market segmentation approach is used to project growth for container volumes over a 30-year period for all origin and destination pairings on a geographical district level in an identified catchment area. The segmentation guides the decision on what type of facility is necessary to fulfil capacity requirements in the catchment area and will be used to determine the maximum space requirements for a future IICT. Alternative sites are ranked from most suitable to least suitable using multi-criteria analysis, and preferred locations are identified. Currently, South Africa’s freight movement is dominated by the road sector. Heavy road congestion is thus prevalent at the Cape Town Container Terminal (CTCT. The paper proposes three possible alternative sites for an IICT that will focus on a hub-and-spoke system of transporting freight.

  6. Urban nature conservation: vegetation of natural areas in the Potchefstroom municipal area, North West Province, South Africa

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    S.S. Cilliers

    1999-07-01

    Full Text Available This study on the natural and degraded natural vegetation of natural areas in the Potchefstroom Municipal Area, forms part of a research programme on spontaneous vegetation in urban open spaces in the North West Province, South Africa. Using a numerical classification technique (TWINSPAN as a first approximation, the classification was refined by applying Braun-Blanquet procedures. The result is a phytosociological table from which 6 plant communities were recognised, which are subdivided in sub-communities and variants, resulting in 18 vegetation units. Some of these vegetation units are similar to communities described previously in natural areas. The presence of degraded natural communities suggests huge anthropogenic influences in certain areas. An ordination (DECORANA scatter diagram shows the distribution of the plant communities along gradients which could be related to vegetation structure, altitude, soil depth, rockiness of soil surface, wetness or dryness of the habitat and number of introduced species. This study contributes to the compilation of a guideline for a conservation orientated management plan for the area, but also created a wealth of new knowledge of the reaction of indigenous plant species under disturbed conditions.

  7. An Assessment of Radiological Hazards from Gold Mine Tailings in the Province of Gauteng in South Africa

    Science.gov (United States)

    Kamunda, Caspah; Mathuthu, Manny; Madhuku, Morgan

    2016-01-01

    Radiological hazards associated with exposure to Naturally Occurring Radionuclides Materials from gold mine tailings in the province of Gauteng in South Africa were evaluated. A comparison was made with soil samples from a control area. In this study, gamma spectroscopy was used to measure the activity concentrations of these radionuclides in 56 soil samples from the mine tailings and 10 soil samples from the control area. The average activity concentrations in Bq∙kg−1 for Uranium-238, Thorium-232, and Potassium-40 from the mine tailings were found to be 785.3 ± 13.7, 43.9 ± 1.0 and 427.0 ± 13.1, respectively. On the other hand, the average activity concentrations in Bq∙kg−1 for Uranium-238, Thorium-232, and Potassium-40 from the control area were found to be 17.0.1 ± 0.4, 22.2 ± 0.5 and 496.8 ± 15.2, respectively. Radiological hazard parameters calculated from these activity concentrations were higher than recommended safe limits. In particular, calculated average values for the external hazard (Hex) and the internal hazard (Hin) from the mine tailings were found to be 2.4 and 4.5. Both these values were higher than unity, posing a significant health risk to the population in the area. PMID:26797624

  8. PHYTOCHEMICAL SCREENING, ANTI-INFLAMMATORY AND ANALGESIC PROPERTIES OF PENTANISIA PRUNELLOIDES FROM THE EASTERN CAPE PROVINCE, SOUTH AFRICA.

    Science.gov (United States)

    Mathews, Miya Gugulethu; Ajayi, Oyemitan Idris; Opeoluwa, Oyedeji Oyehan; Oluwatobi, Oluwafemi Samuel; Benedicta N, Nkeh-Chungag; Phindile, Songca Sandile; Oyedeji; Omowumi, Adebola

    2016-01-01

    Pentanisia prunelloides is a medicinal plant widely used to remedy various ailments including infections, fever and rheumatism in Eastern Cape Province of South Africa. There is scanty report on the phytochemical and biological properties of the plant; hence various solvent extracts of the dried plant materials were phytochemically screened, and its aqueous extract evaluated for acute toxicity effect, analgesic and antiinflammatory properties in rodents. Different extracts of both leaf and rhizome were obtained separately with ethanol, methanol and water. Portions of the filtrate were used for qualitative screening of secondary metabolites and remaining portions were concentrated and dried. Dried grounded leaf and rhizome of the plant were also used for quantitative screening for some major components. The aqueous extract of the leaf and rhizome were used for acute toxicity (LD 50 ) test, antiinflammatory and analgesic activities in rodents. The qualitative phytochemical screening showed the presence of several phytoconstituents with saponins, flavonoids and alkaloids constituting highest constituents in the leaf and rhizome. The LD50: of the aqueous extracts (from leaf or rhizome) was found to be ≥5000 mg/kg orally. The leaf and rhizome aqueous extract (250-500 mg/kg) significantly (pphytochemicals which could be associated with their medicinal uses. The aqueous leaf and rhizome extracts are similarly non-toxic orally, showed antiinflammatory and analgesic potentials thus rationalizing its use in folkloric medicine.

  9. Grain size statistics and depositional pattern of the Ecca Group sandstones, Karoo Supergroup in the Eastern Cape Province, South Africa

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    Baiyegunhi Christopher

    2017-11-01

    Full Text Available Grain size analysis is a vital sedimentological tool used to unravel the hydrodynamic conditions, mode of transportation and deposition of detrital sediments. In this study, detailed grain-size analysis was carried out on thirty-five sandstone samples from the Ecca Group in the Eastern Cape Province of South Africa. Grain-size statistical parameters, bivariate analysis, linear discriminate functions, Passega diagrams and log-probability curves were used to reveal the depositional processes, sedimentation mechanisms, hydrodynamic energy conditions and to discriminate different depositional environments. The grain-size parameters show that most of the sandstones are very fine to fine grained, moderately well sorted, mostly near-symmetrical and mesokurtic in nature. The abundance of very fine to fine grained sandstones indicate the dominance of low energy environment. The bivariate plots show that the samples are mostly grouped, except for the Prince Albert samples that show scattered trend, which is due to the either mixture of two modes in equal proportion in bimodal sediments or good sorting in unimodal sediments. The linear discriminant function analysis is dominantly indicative of turbidity current deposits under shallow marine environments for samples from the Prince Albert, Collingham and Ripon Formations, while those samples from the Fort Brown Formation are lacustrine or deltaic deposits. The C-M plots indicated that the sediments were deposited mainly by suspension and saltation, and graded suspension. Visher diagrams show that saltation is the major process of transportation, followed by suspension.

  10. Grain size statistics and depositional pattern of the Ecca Group sandstones, Karoo Supergroup in the Eastern Cape Province, South Africa

    Science.gov (United States)

    Baiyegunhi, Christopher; Liu, Kuiwu; Gwavava, Oswald

    2017-11-01

    Grain size analysis is a vital sedimentological tool used to unravel the hydrodynamic conditions, mode of transportation and deposition of detrital sediments. In this study, detailed grain-size analysis was carried out on thirty-five sandstone samples from the Ecca Group in the Eastern Cape Province of South Africa. Grain-size statistical parameters, bivariate analysis, linear discriminate functions, Passega diagrams and log-probability curves were used to reveal the depositional processes, sedimentation mechanisms, hydrodynamic energy conditions and to discriminate different depositional environments. The grain-size parameters show that most of the sandstones are very fine to fine grained, moderately well sorted, mostly near-symmetrical and mesokurtic in nature. The abundance of very fine to fine grained sandstones indicate the dominance of low energy environment. The bivariate plots show that the samples are mostly grouped, except for the Prince Albert samples that show scattered trend, which is due to the either mixture of two modes in equal proportion in bimodal sediments or good sorting in unimodal sediments. The linear discriminant function analysis is dominantly indicative of turbidity current deposits under shallow marine environments for samples from the Prince Albert, Collingham and Ripon Formations, while those samples from the Fort Brown Formation are lacustrine or deltaic deposits. The C-M plots indicated that the sediments were deposited mainly by suspension and saltation, and graded suspension. Visher diagrams show that saltation is the major process of transportation, followed by suspension.

  11. Forecasting the number of zoonotic cutaneous leishmaniasis cases in south of Fars province, Iran using seasonal ARIMA time series method.

    Science.gov (United States)

    Sharafi, Mehdi; Ghaem, Haleh; Tabatabaee, Hamid Reza; Faramarzi, Hossein

    2017-01-01

    To predict the trend of cutaneous leishmaniasis and assess the relationship between the disease trend and weather variables in south of Fars province using Seasonal Autoregressive Integrated Moving Average (SARIMA) model. The trend of cutaneous leishmaniasis was predicted using Mini tab software and SARIMA model. Besides, information about the disease and weather conditions was collected monthly based on time series design during January 2010 to March 2016. Moreover, various SARIMA models were assessed and the best one was selected. Then, the model's fitness was evaluated based on normality of the residuals' distribution, correspondence between the fitted and real amounts, and calculation of Akaike Information Criteria (AIC) and Bayesian Information Criteria (BIC). The study results indicated that SARIMA model (4,1,4)(0,1,0) (12) in general and SARIMA model (4,1,4)(0,1,1) (12) in below and above 15 years age groups could appropriately predict the disease trend in the study area. Moreover, temperature with a three-month delay (lag3) increased the disease trend, rainfall with a four-month delay (lag4) decreased the disease trend, and rainfall with a nine-month delay (lag9) increased the disease trend. Based on the results, leishmaniasis follows a descending trend in the study area in case drought condition continues, SARIMA models can suitably measure the disease trend, and the disease follows a seasonal trend. Copyright © 2017 Hainan Medical University. Production and hosting by Elsevier B.V. All rights reserved.

  12. The association between ethnic identity and condom use among young men in the Eastern Cape Province, South Africa.

    Science.gov (United States)

    Nyembezi, Anam; Resnicow, Ken; Ruiter, Robert A C; van den Borne, Bart; Sifunda, Sibusiso; Funani, Itumeleng; Reddy, Priscilla

    2014-08-01

    This article reports on the association between ethnic identity and condom use among Black African men in the rural areas of the Eastern Cape Province, South Africa. Individual face-to-face structured interviews were conducted by trained community research assistants among 1,656 men who had undergone traditional initiation and male circumcision. Logistic regression analyses were used to explore the association between two components of ethnic identity (cultural affiliation and cultural alienation) and condom use. Overall, 49.2 % of the participants reported using condoms consistently and, of these users, 66.4 % used them correctly. Logistic regression adjusting for age, employment status, education level, and nation of origin showed that participants who expressed high as opposed to low cultural affiliation were significantly more likely to use condoms consistently and correctly when having sex, especially if they reported to have more than one sexual partner. Cultural alienation was negatively related with consistent condom use, whereas its association with correct use was unclear. The findings of this study suggest that positively emphasizing the ethnic identity of African black men may promote condom use.

  13. Psychological strengths, coping and suicide ideation in the South African Police Services In The North West Province

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    S. Rothmann

    2002-10-01

    Full Text Available Relatively high numbers of suicides occur in the South African Police Services. The objective of this research was to determine the relationship between sense of coherence, generalised self-efficacy, locus of control and coping on the one hand and suicide ideation among police personnel on the other hand. The study population (N = 287 consisted of uniformed police personnel in the North West Province. The results showed that sense of coherence and generalised self-efficacy are related to suicide ideation of police members. A discriminant analysis showed that sense of coherence, coping strategies and medical status correctly classified 81,48% of participants who scored high on suicide ideation. Opsomming ‘n Relatiewe hoë getal selfmoorde kom in die Suid-Afrikaanse Polisiediens voor. Die doelstelling van hierdie navorsing was om die verband tussen koherensiesin, algemene selfdoeltreffendheid, lokus van beheer en coping enersyds en selfmoorddenkbeeldvorming van polisiepersoneel andersyds te bepaal. Die studiepopulasie (N = 287 het bestaan uit polisiepersoneel in die Noordwes-Provinsie. Die resultate het aangetoon dat koherensiesin en algemene selfdoeltreffendheid verband hou met selfmoorddenkbeeldvorming by polisieper-soneel. ‘n Diskriminantontleding het aangetoon dat koherensiesin, coping-strategieë en mediese toestand 81,48% van die deelnemers met hoë tellings ten opsigte van selfmoorddenkbeeldvorming korrek geklassifiseer het.

  14. Census and vaccination coverage of owned dog populations in four resource-limited rural communities, Mpumalanga province, South Africa.

    Science.gov (United States)

    Conan, Anne; Geerdes, Joy A C; Akerele, Oluyemisi A; Reininghaus, Bjorn; Simpson, Gregory J G; Knobel, Darryn

    2017-09-22

    Dogs (Canis familiaris) are often free-roaming in sub-Saharan African countries. Rabies virus circulates in many of these populations and presents a public health issue. Mass vaccination of dog populations is the recommended method to decrease the number of dog and human rabies cases. We describe and compare four populations of dogs and their vaccination coverage in four different villages (Hluvukani, Athol, Utah and Dixie) in Bushbuckridge Municipality, Mpumalanga province, South Africa. Cross-sectional surveys were conducted in the villages of Athol, Utah and Dixie, while data from a Health and Demographic Surveillance System were used to describe the dog population in Hluvukani village. All households of the villages were visited to obtain information on the number, sex, age and rabies vaccination status of dogs. From May to October 2013, 2969 households were visited in the four villages and 942 owned dogs were reported. The populations were all young and skewed towards males. No differences were observed in the sex and age distributions (puppies 0-3 months excluded) among the villages. Athol had a higher proportion of dog-owning households than Hluvukani and Utah. Vaccination coverages were all above the 20% - 40% threshold required for herd immunity to rabies (38% in Hluvukani, 51% in Athol, 65% in Dixie and 74% in Utah). For the preparation of vaccination campaigns, we recommend the use of the relatively stable dog:human ratio (between 1:12 and 1:16) to estimate the number of dogs per village in Bushbuckridge Municipality.

  15. Status of Exudative Pleural Effusion in Adults of South Khorasan Province, Northeast Iran: Pleural Tuberculosis Tending toward Elderly

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    Sayyed Gholam Reza Mortazavi-Moghaddam

    2016-07-01

    Full Text Available The causes and situation of exudative pleural effusion vary from one area to another. A cross-sectional study was conducted on 327 patients with exudative pleural effusion in South Khorasan province (Iran. The patients were older than 12 years and comprised 172 (52.6% males and 155 (47.4% females. The study commenced in 2007 with seven years duration. The Light’s criteria were used to define exudative effusion. Procedures including pleural fluid analysis, microbiological study, pleural biopsy, and systemic investigations were conducted to determine the special cause of pleural effusion. The mean age of the patients was 63.4±18.4 years. Malignancies, tuberculosis, and parapneumonia pleural exudation were diagnosed in 125 (38.2%, 48 (14.7%, and 45 (13.8% cases, respectively. Among malignant effusions, metastasis from lung cancer made 48 (38.4% of the cases. The origin of metastasis was not determined in 44 (35.2% patients. The mean age of patients was not significantly different between malignant (66.9±14.3 years and tuberculosis (63.9±19.7 years cases (P=0.16. The older age of tuberculosis patients could be a new discussion point on the overall impression created on the subject of tuberculosis pleural exudation (TB-PLE occurring in young people.

  16. Mantle sources and magma evolution of the Rooiberg lavas, Bushveld Large Igneous Province, South Africa

    Science.gov (United States)

    Günther, T.; Haase, K. M.; Klemd, R.; Teschner, C.

    2018-06-01

    We report a new whole-rock dataset of major and trace element abundances and 87Sr/86Sr-143Nd/144Nd isotope ratios for basaltic to rhyolitic lavas from the Rooiberg continental large igneous province (LIP). The formation of the Paleoproterozoic Rooiberg Group is contemporaneous with and spatially related to the layered intrusion of the Bushveld Complex, which stratigraphically separates the volcanic succession. Our new data confirm the presence of low- and high-Ti mafic and intermediate lavas (basaltic—andesitic compositions) with > 4 wt% MgO, as well as evolved rocks (andesitic—rhyolitic compositions), characterized by MgO contents of N, Nb/Y and Ti/Y), indicating a different petrogenesis. MELTS modelling shows that the evolved lavas are formed by fractional crystallization from the mafic low-Ti lavas at low-to-moderate pressures ( 4 kbar). Primitive mantle-normalized trace element patterns of the Rooiberg rocks show an enrichment of large ion lithophile elements (LILE), rare-earth elements (REE) and pronounced negative anomalies of Nb, Ta, P, Ti and a positive Pb anomaly. Unaltered Rooiberg lavas have negative ɛNdi (- 5.2 to - 9.4) and radiogenic ɛSri (6.6 to 105) ratios (at 2061 Ma). These data overlap with isotope and trace element compositions of purported parental melts to the Bushveld Complex, especially for the lower zone. We suggest that the Rooiberg suite originated from a source similar to the composition of the B1-magma suggested as parental to the Bushveld Lower Zone, or that the lavas represent eruptive successions of fractional crystallization products related to the ultramafic cumulates that were forming at depth. The Rooiberg magmas may have formed by 10-20% crustal assimilation by the fractionation of a very primitive mantle-derived melt within the upper crust of the Kaapvaal Craton. Alternatively, the magmas represent mixtures of melts from a primitive, sub-lithospheric mantle plume and an enriched sub-continental lithospheric mantle (SCLM

  17. Impacts of supplemental irrigation as a climate change adaptation strategy for maize production: a case of the Eastern Cape Province of South Africa

    OpenAIRE

    Ndhleve, S; Nakinand, MDV; Longo-Mbenza, B

    2017-01-01

    Dry spells and climatic hazards are responsible for maize output decline, sometimes to levels below potential yield levels. There is a pressing need to reduce the gap between actual and potential maize yield/ha, especially among farmers in semi-arid regions. This present study examines the potential role of supplemental irrigation and its differential impact on maize yield in the Eastern Cape Province of South Africa. In this study, maize yield data were generated from information recorded ov...

  18. Prevalence of Taenia solium cysticercosis in swine from a community-based study in 21 villages of the Eastern Cape Province, South Africa

    OpenAIRE

    Krecek, R C; Michael, L M; Schantz, P M; Ntanjana, L; Smith, M F; Dorny, P; Harrison, L J S; Grimm, F; Praet, N; Willingham, A L

    2008-01-01

    The pork tapeworm, Taenia solium, causative organism of porcine cysticercosis and human neurocysticercosis is known to occur in areas of South Africa including Eastern Cape Province but, despite increasing reports of its occurrence throughout the subregion, the prevalence is yet to be clearly established. The parasite presents a potentially serious agricultural problem and public health risk in endemic areas. The human populations considered to be at highest risk of infection with this zoonot...

  19. Palystes kreutzmanni sp. n. – a new huntsman spider species from fynbos vegetation in Western Cape Province, South Africa (Araneae, Sparassidae, Palystinae

    Science.gov (United States)

    Jäger, Peter; Kunz, Dirk

    2010-01-01

    Abstract Palystes kreutzmanni sp. n. is described from habitats close to Kleinmond, in the Western Cape Province, South Africa. Spiders of this new species live in the typical fynbos vegetation of the Western Cape region. They build retreats between apical leaves of Leucadendron bushes. The systematic position of Palystes kreutzmanni sp. n. is discussed. Male and female show characters of different species groups, especially the female copulatory organ seems to be unique within the genus Palystes L. Koch, 1875. PMID:21594031

  20. Development of a South African cybersecurity policy implementation framework

    CSIR Research Space (South Africa)

    Jansen van Vuuren, JC

    2013-03-01

    Full Text Available 1, L Leenen1, J Phahlamohlaka 1, JJ Zaaiman2 1 Defence Peace Safety and Security: CSIR, Pretoria, South Africa 2 University of Venda, South Africa, Limpopo, South Africa jjvvuuren@csir.co.za jphahlamohlaka@csir.co.za, lleenen...

  1. Permian-Triassic boundary microbialites at Zuodeng Section, Guangxi Province, South China: Geobiology and palaeoceanographic implications

    Science.gov (United States)

    Fang, Yuheng; Chen, Zhong-Qiang; Kershaw, Stephen; Yang, Hao; Luo, Mao

    2017-05-01

    A previously unknown microbialite bed in the Permian-Triassic (P-Tr) boundary beds of Zuodeng section, Tiandong County, Guangxi, South China comprises a thin (5 cm maximum thickness) stromatolite in the lower part and the remaining 6 m is thrombolite. The Zuodeng microbialite has a pronounced irregular contact between the latest Permian bioclastic limestone and microbialite, as in other sites in the region. The stromatolite comprises low-relief columnar and broad domal geometries, containing faint laminations. The thrombolite displays an irregular mixture of sparitic dark coloured altered microbial fabric and light coloured interstitial sediment in polished blocks. Abundant microproblematic calcimicrobe structures identified here as Gakhumella are preserved in dark coloured laminated areas of the stromatolite and sparitic areas in thrombolites (i.e. the calcimicrobial part, not the interstitial sediment) and are orientated perpendicular to stromatolitic laminae. Each Gakhumella individual has densely arranged segments, which form a column- to fan-shaped structure. Single segments are arch-shaped and form a thin chamber between segments. Gakhumella individuals in the stromatolite and thrombolite are slightly different from each other, but are readily distinguished from the Gakhumella- and Renalcis-like fossils reported from other P-Tr boundary microbialites in having a smaller size, unbranching columns and densely arranged, arch-shaped segments. Renalcids usually possess a larger body size and branching, lobate outlines. Filament sheath aggregates are also observed in the stromatolite and they are all orientated in one direction. Both Gakhumella and filament sheath aggregates may be photosynthetic algae, which may have played an important role in constructing the Zuodeng microbialites. Other calcimicrobes in the Zuodeng microbialite are spheroids, of which a total of five morphological types are recognized from both stromatolite and thrombolite: (1) sparry calcite

  2. The Scenario of the Potential Analysis Alternative Energy in Order to Strengthening District's Energy Resilience (The Case Study in South Sumatera Province)

    Science.gov (United States)

    Ferry Muhrom, Muhammad; Ronny Rahman Nitibaskara, Tb; Herdiansyah, Herdis; Sari, Ravita

    2017-10-01

    The current development of fossil energy, which is the driving force of the economy in Indonesia, is a non-renewable energy and is in need to know when it will be exhausted so it may be replaced with renewable energy. Many powerplant systems in Indonesia are still using conventional system that utilizes fossil energy as the primary energy in the process of electricity generation. The occurrence of electrical energy crisis is marked by several electricity blackout phenomenon in some areas in South Sumatera province rotately, which is the proof that the installed power capacity has exceeded the capacity of generation power. Interconnection among several islands, namely Java Island, Sumatera Island, and Bali Island which has been interconnected with closed loop system through transmission network has not been able to overcome the electrical energy crisis. This paper aims to create alternative energy potential scenarios in the province of South Sumatera in sequence/ranking by using quantitative methods with sequential explanatory model formulated in the determination of alternative energy strategies then analyzed by using Analitycal Hierarchy Process(AHP) method. The simulation results from this research indicate that geothermal energy potentials get the highest value so that it becomes the priority of alternative energy strategy in South Sumatera Province.

  3. Female Sport Participation In South African Rural Schools: Analysis Of Socio-Cultural Constraints

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    Kubayi Ntwanano Alliance

    2015-06-01

    Full Text Available This study was carried out to examine constraints to sport participation among female secondary school students in Hlanganani rural area, Limpopo Province, South Africa. A total of 101 female students aged 17–24 years from four secondary schools were recruited to participate in the study. A self-administered questionnaire was used to collect data. Results indicated that the dress code, lack of energy, lack of family support and family commitment were identified as major constraints to sport participation among female students. The results of this study provide practical implications for promoting and developing female sports programmes in rural schools. This study suggests that stakeholders such as parents, peers, and teachers should motivate and encourage female students to participate in school sport. Additionally, the study recommended that in order to promote sport participation in rural areas, the values, norms, beliefs, attitudes and customs that restrict females from participating in sport and physical activity should be dissented.

  4. Estimation of Economic Value of Use of Wastewater at Agricultural Sector in South of Tehran Province

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    Mohammad Reza Sasouli

    2015-11-01

    Full Text Available Appropriate use of non-conventional water resources including surface runoff and sewage is produced an issue that has emerged as a necessity particularly in Iran. This thread has been created specifically in Tehran. The current study was aimed to investigate the economic value of sewage at Agricultural Sector in South of Tehran with produced approach in the contaminated and clean area. From the results, the average yield of wheat production among the farmers from polluted water was 376 kg ha-1 more than farmers who used clean water. Moreover, the economic value of water was 110 Rials more than farmers who used clean water. According to the results, the total value of wastewater in Tehran in 1405 would be equivalent to 335,480 million Rials. The priorities for interests of irrigation using wastewater from an agricultural perspective suggests that availability and reliability of wastewater than other water sources and low cost of its use is the most important benefit. The next priority result of irrigation with wastewater is increasing crop yield and improving soil fertility. This explains why farmers despite the legal prohibition of the use of untreated sewage continue to utilize this source of irrigation water.

  5. Petrology of metabasites in the south of Arousan, northeastern Isfahan province

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    Fereshteh Bayat

    2012-10-01

    Full Text Available Metagabbro, metadiabase and metabasalt of the Chah Palang and Me'raji mountains associated with Lower Paleozoic metamorphites are situated in the south of Arousan. Metabasites of these areas are relatively similar in terms of mineralogy and geochemical characteristics. Rock-forming minerals of the Me'raji metabasites are feldspar, amphibole, biotite, sphene, epidote, chlorite ± calcite. Metagabbro and metadiabase of the Chah Palang area are similar to the Me'raji metabasites in mineralogy and geochemistry. Volcanic rocks are overlain by metagabbros and consist of plagioclase, biotite, sphene, sanidine, chlorite, epidote and iron oxides. The rigid dykes, which are found in the volcanic units are associated with metagabbros and mineralogically are similar to the metavolcanics. Amphibolitic dykes are composed of amphibole, plagioclase and biotite with preferred orientation. Metabasites show limited range of differentiation. Me'raji metabasites are basalt and trachy-basalt in composition, whereas the Chah Palang ones present basalt and trachy-basalt composition. Similar to metabasites of the other parts of Iran, the studied basic rocks demonstrate alkaline to transitional chemical characteristic and are formed in an extensional environment by low-degree partial melting of a garnet-spinel peridotite. Metamorphic episodes have changed the studied rocks to amphibolite and greenschist, but the primitive igneous textures are preserved.

  6. Vegetation mapping of the Mond Protected Area of Bushehr Province (south-west Iran).

    Science.gov (United States)

    Mehrabian, Ahmadreza; Naqinezhad, Alireza; Mahiny, Abdolrassoul Salman; Mostafavi, Hossein; Liaghati, Homan; Kouchekzadeh, Mohsen

    2009-03-01

    Arid regions of the world occupy up to 35% of the earth's surface, the basis of various definitions of climatic conditions, vegetation types or potential for food production. Due to their high ecological value, monitoring of arid regions is necessary and modern vegetation studies can help in the conservation and management of these areas. The use of remote sensing for mapping of desert vegetation is difficult due to mixing of the spectral reflectance of bright desert soils with the weak spectral response of sparse vegetation. We studied the vegetation types in the semiarid to arid region of Mond Protected Area, south-west Iran, based on unsupervised classification of the Spot XS bands and then produced updated maps. Sixteen map units covering 12 vegetation types were recognized in the area based on both field works and satellite mapping. Halocnemum strobilaceum and Suaeda fruticosa vegetation types were the dominant types and Ephedra foliata, Salicornia europaea-Suaeda heterophylla vegetation types were the smallest. Vegetation coverage decreased sharply with the increase in salinity towards the coastal areas of the Persian Gulf. The highest vegetation coverage belonged to the riparian vegetation along the Mond River, which represents the northern boundary of the protected area. The location of vegetation types was studied on the separate soil and habitat diversity maps of the study area, which helped in final refinements of the vegetation map produced.

  7. Geochemistry and tectonomagmatic setting of the Kharaju gabbroic intrusions (South Azarshahr, East Azerbaijan province

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    Abdolnaser Fazlnia

    2016-12-01

    Full Text Available Kharaju mafic intrusions (south Azarshahr; East Azarbaijan are gabbro in composition. The rocks with Eocene age intruded the northwest part of Urumieh -Dokhtar magmatic belt with a trend of NW-SE. These rocks contain mostly of minerals such as plagioclase, quartz, pyroxene, titanite, apatite and magnetite. The rocks are moderate to high calc-alkaline. The gabbros were produced as a result of the partial melting of mantle wedge with spinel lherzolite and after emplacement into the crustal magma chamber underwent fractional crystallization. Injection of the Kharaju intrusions is in relation to the last stages of Neotethys subduction activity under Central Iran. Negative anomaly in the high ionic strength elements (HFSE like, Nb, Ta, P, Hf and Zr and mild positive anomalies of Eu and Sr with moderate increases in values of K, Sr, Rb, Ba, Pb and U show oblique subduction beneath Central Iran might be willing to make the appropriate space on the edge of central Iran and as a result, partial melting in the mantle wedge occurred due to reduce the pressure as decompression.

  8. The Value of Decentralisation in Wastewater Management: Gauteng Province Case Study, South Africa

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    Cornelius Chris Reynders

    2012-07-01

    Full Text Available In a semi-arid water scarce country like South Africa, the efficient use of limited water resources and measures to extend the service value of these resources is a prerequisite for achieving sustainable development. The conventional supply-sided management approach to water supply causes increased wastewater generation with accompanied increased pollution loads requiring higher levels of mitigation environmental pollution. Where disposal of wastewater treatment effluent takes place in rivers and natural water bodies, the lack of adequate natural compensating capacity of such water bodies typically result in severe ecological damage of the aquatic environment. With a shift of emphasis to a sustainable demand side management approach (as opposed to a supply side one, the avoidance of water wastage and high wastewater generation represents both resource conservation and environmental protection friendly approaches and contribute to overall sustainability. The integrated nature of water supply and wastewater management systems require an approach that considers these systems holistically. A new paradigm for water management is therefore needed to ensure that the issues of waste disposal and pollution are dealt with in a sustainable manner taking into account the emerging objectives of modern society for resource conservation and environmental protection. A balance therefore has to be found between the uses of additional fresh water resources as a means of satisfying en ever increasing water demand on the one hand and alternative unconventional resource exploration and employment, without the risk of depletion of natural available fresh water resource flow, irreversible harm to the environment and social and economic constraints. This paper explores wastewater and grey water reuse as unconventional resources in a qualitative manner within this balancing equation. It further proposes a methodology for deriving monetary indicator values for wastewater

  9. Women as whole blood donors: offers, donations and deferrals in the province of Huelva, south-western Spain.

    Science.gov (United States)

    Prados Madrona, Dalmiro; Fernández Herrera, María Dolores; Prados Jiménez, Dalmiro; Gómez Giraldo, Sonsoles; Robles Campos, Rita

    2014-01-01

    Women seem more willing to donate blood than men despite the limitations that affect their donation rate. The aim of our study was to determine the role of women in altruistic donation of blood in Huelva, a province in south-western Spain. We registered 87,601 offers to donate whole blood between January 1st, 2005 and December 31st, 2009. We statistically analysed variables such as sex, age, offers, deferrals and donations, problems in venous access, vasovagal reactions, weight and blood pressure to establish their significance according to donor gender. With regards to gender, 52.3% of donors were women and 47.7% men. Of the 87,601 offers to donate blood, 46.5% were from females and 53.5% from males. More females than males made their first donation during the study period. However, 43.9 % of donations were from women, whereas 56.1% were from men. Overall 8.7% of offers were deferred, 62.7% of which due to a low haemoglobin concentration, which was the most frequent cause of deferral in women. Difficulties in venous access and vasovagal reactions were also more frequent in female donors than in male donors. By the end of the study period, donor fidelity was 58.6% for men and 48.6% for women. In the province of Huelva, women are more altruistically inclined than men to give blood, with the percentages of donors and first-time donors being higher among females. However, there are restrictions to women giving blood, especially low haemoglobin concentration, which reduce the number of female blood donations. Women also have more difficulty when blood is withdrawn and are more susceptible to vasovagal reactions, which negatively affect their experience as donors. Measures should be taken to reduce these barriers to encourage women to continue to offer to donate blood, thereby ensuring that they become regular donors, which is a key factor in guaranteeing an adequate supply of blood within the region of Andalusia.

  10. Level of job satisfaction amongst nurses in the North-West Province, South Africa: Post occupational specific dispensation

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    Sisinyana H. Khunou

    2016-02-01

    Full Text Available Background: Job satisfaction and burnout have been recurring problems amongst nurses in the Republic of South Africa (RSA. As a result, nurses are still leaving the rural public sector in search of lucrative work at the urban and private sectors and in developed countries. Accordingly, Occupational Specific Dispensation (OSD was introduced as a strategy to ircumvent the problem. However, since the implementation of OSD in 2007, there have been no studies conducted regarding the level of job satisfaction amongst nurses after the implementation of OSD in the North-West Province, especially because each province has its own challenges that are unique to the area. Objectives: The study had two objectives: to describe the level of job satisfaction amongstprofessional and other category nurses (OCNs at a public hospital in the North-West Provinceand describe the perceptions of nurses about OSD and their intention to continue working inthe hospital. Method: A quantitative descriptive cross-sectional design was used. Stratified random sampling was used to select a sample of 92 professional nurses (PNs, 90 enrolled nurses and enrolled nursing assistants (Nursing Act 2005, which made a total of 182 participants. For the purpose of the study, the enrolled nurses and enrolled nursing assistants were referred to as OCNs. Data were collected using the Minnesota Satisfaction Questionnaire–short form and OSD statements and analysed with Statistical Package for Social Science (SPSS, version 18. Results: The majority of PNs (79.3%, n = 73 and OCNs (86.7%, n = 77 were dissatisfied with the working conditions and salary: PNs (80.4%, n = 74 and OCNs (87.8%, n = 79. The nurses mostly discredited the current state of the OSD implementation. Majority of the PNs (84%, n = 77 and OCNs (91%, n = 82 disagreed with the statement that ‘level of job satisfaction has improved after the implementation of OSD’. Conclusions: The National Department of Health should consider

  11. Factors associated with good TB infection control practices among primary healthcare workers in the Free State Province, South Africa.

    Science.gov (United States)

    Engelbrecht, Michelle; Janse van Rensburg, André; Kigozi, Gladys; van Rensburg, Hcj Dingie

    2016-11-04

    Despite the availability of TB infection control guidelines, and good levels of healthcare worker knowledge about infection control, often these measures are not well implemented. This study sought to determine the factors associated with healthcare workers' good TB infection control practices in primary health care facilities in the Free State Province, South Africa. A cross-sectional self-administered survey among nurses (n = 202) and facility-based community healthcare workers (n = 34) as well as facility observations were undertaken at all 41 primary health care facilities in a selected district of the Free State Province. The majority of respondents were female (n = 200; 87.7 %) and the average age was 44.19 years (standard deviation ±10.82). Good levels of knowledge were recorded, with 42.8 % (n = 101) having an average score (i.e. 65-79 %) and 31.8 % (n = 75) a good score (i.e. ≥ 80 %). Most respondents (n = 189; 80.4 %) had positive attitudes towards TB infection control practices (i.e. ≥ 80 %). While good TB infection control practices were reported by 72.9 % (n = 161) of the respondents (i.e. ≥75 %), observations revealed this to not necessarily be the case. For every unit increase in attitudes, good practices increased 1.090 times (CI:1.016-1.169). Respondents with high levels of knowledge (≥80 %) were 4.029 (CI: 1.550-10.469) times more likely to have good practices when compared to respondents with poor levels of knowledge (control were the main factors associated with good infection control practices. Although many respondents reported good infection control practices - which was somewhat countered by the observations - there are areas that require attention, particularly those related to administrative controls and the use of personal protective equipment.

  12. orphological Evaluation and Classification of Melon Genotypes in Khorasan Provinces (Razavi, North and South

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    Aireza sobhany

    2017-08-01

    Full Text Available Introduction: Melon is a tropical species that originates from Iran or Africa and Iran, Afghanistan, Turkey, Russia, Saudi Arabia, India and China are the most important centers of genetic diversity of cultivated varieties (1. The original area for cantaloupe and melon is Iran. Dry and warm climate is the best condition for Melon. This plant needs heat and light for good grows. Cloudy and rainy weather at the time of fruit ripening may affect melon taste and quality(2. According to the FAO statistics in 2012, the total area devoted to melon was 1,339,006 hectares with an average yield of 23.8 tons per hectare and 31,925,787 tons production. The highest production belonged to China (55% of world production. Iran produces about 5.4 percent of world production which is about 1450000 tons from 80,000 hectares (2. Recently, a great number of studies have studied the correlation between melon yield and its components. The first branch (5, the number of primary branches, the number of fruits per plant and fruit weight per plant (6, length and width of fruit and fruit shape index were the most important melons traits which have been evaluated by other studies (4. Fruit yield has significant positive correlation with the length of the stem, primary branches, the date of the first appearance of female flowers and fruit weight. Studies revealed that there is a negative correlation between the number of fruits per plant and the average fruit weight. Materials and Methods: This study was conducted in 2008 with 17 landrace seeds collected from different locations of Khorasan provinces included Kashmar, sarakhs, Boshruye, Sabzevar, Dargaz and Bajestan. Experiment was designed based on randomized complete block design with three replications at agricultural Research Station of Khorasan Razavi. Results and Discussion: The cultivars did not show any different in the time of emergence as all of them emerged 4 to 7 days after the first irrigation. The comparison

  13. Assessment of Carbon Status in Marine Protected Area of Payung Island Waters, South Sumatera Province, Indonesia

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    Anna Ida Sunaryo Purwiyanto

    2017-03-01

    Full Text Available CO2 is a greenhouse gas that receive more attention than the other gases because the properties of carbon easily deformed and diffuseed. Changes in the concentration of CO2 in the water will impact on changes in the amount of CO2 in the atmosphere that affect sea surface temperatures. It continuously will result in a change of marine capture fisheries. Payung Island is one of the important areas in South Sumatra that acts as the provider of the fishery. This because Payung Island is located in the mouth of Musi and Telang River covered by mangrove, has a very important ecological function. However, the condition of the carbon in the waters of the Payung Island has not explored further. This elementary study is to determine status on Payung Island waters as a sink or source of CO2. The study was conducted in June until August 2015. The research stages include surface water sampling, measurement of the CO2 in the atmosphere, the analysis of the concentration of Dissolved Inorganic Carbon (DIC and Total Alkalinity (TA, and partial pressure of carbon dioxide (pCO2 calculation.  Atmospheric CO2 were measured insitu, while the DIC and TA were analyzed using titration methods. Partial pressure of carbon dioxide (pCO2 obtained from the calculation using the software CO2Calc using data of  DIC, TA, nutrients and atmospheric CO2. The results showed that the content of DIC and TA on the Payung Island waters has similar distribution pattern  i.e. high in areas close to the river, and getting lower in the area which were closer to the sea. The comparisons between pCO2 atmosphere and pCO2 waters showed that Payung Island waters generally act as a carbon sink in area towards the sea but however, in the territorial waters adjacent to the river as a source of carbon.   Keywords: carbon, marine protected area, Payung Island waters

  14. Diabetes mellitus in Zambia and the Western Cape province of South Africa: Prevalence, risk factors, diagnosis and management.

    Science.gov (United States)

    Bailey, Sarah Lou; Ayles, Helen; Beyers, Nulda; Godfrey-Faussett, Peter; Muyoyeta, Monde; du Toit, Elizabeth; Yudkin, John S; Floyd, Sian

    2016-08-01

    To determine the prevalence of and risk factors for diabetes mellitus and examine its diagnosis and management in the study communities. This is a population-based cross-sectional study among adults in 24 communities from Zambia and the Western Cape (WC) province of South Africa. Diabetes is defined as a random blood glucose concentration (RBG)⩾11.1mmol/L, or RBGdiabetes diagnosis. For individuals with a prior diagnosis of diabetes, RBGprevalence of diabetes was 3.5% and 7.2% respectively. The highest risk groups identified were those of older age and those with obesity. Of those identified to have diabetes, 34.5% in Zambia and 12.7% in WC were previously unaware of their diagnosis. Among Zambian participants with diabetes, this proportion was lower among individuals with better education or with higher household socio-economic position. Of all those with previously diagnosed diabetes, 66.0% in Zambia and 59.4% in WC were not on any diabetes treatment, and 34.4% in Zambia and 32.7% in WC had a RBG concentration beyond the recommended level, ⩾7.8mmol/L. The diabetes risk factor profile for our study communities is similar to that seen in high-income populations. A high proportion of individuals with diabetes are not on diabetes treatment and of those on treatment a high proportion have high glycaemic concentrations. Such data may assist in healthcare planning to ensure timely diagnosis and management of diabetes. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  15. Characteristics and correlates of alcohol consumption among adult chronic care patients in North West Province, South Africa

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    Arvin Bhana

    2017-07-01

    Full Text Available Background. Alcohol consumption patterns in South Africa (SA tend to be characterised by risky patterns of drinking. Taken together with the large burden of disease associated with HIV and tuberculosis (TB, heavy alcohol consumption patterns with these chronic conditions has the potential to compromise the efficacy of treatment efforts among such patients. Objective. To explore the characteristics, correlates and diagnoses of alcohol use disorders among chronic care patients in SA. Method. A cross-sectional survey was conducted in three public health clinic facilities in the North West Province of SA. A total of 1 322 patients were recruited from non-emergency waiting areas. Results. Proportions of patients with abstinence, hazardous, harmful and dependent consumption were determined using logistic regression. Of the patients screened, nearly half (45% drank alcohol and, of these, 10% were classified as hazardous drinkers, 1.7% as harmful drinkers, and 1.6% as dependent drinkers (overall 3% alcohol use disorder. Abstinence proportions were 60% and 38% among women and men, respectively. Alcohol Use Disorders Identification Test scores for men were 63% higher than for women. The lowest patient abstinence proportion (47% and highest dependent drinking (10% was for TB. The highest abstinence proportion was for diabetes (65%, and the highest hazardous and harmful drinking was among TB (14% and HIV (7% patients. Conclusions. The high levels of risky drinking among chronic care patients, particularly among patients receiving treatment for HIV and TB, are concerning. Instituting appropriate screening measures and referral to treatment would be an important first step in mitigating the effects of risky alcohol use among chronic care patients.

  16. Census and vaccination coverage of owned dog populations in four resource-limited rural communities, Mpumalanga province, South Africa

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    Anne Conan

    2017-09-01

    Full Text Available Dogs (Canis familiaris are often free-roaming in sub-Saharan African countries. Rabies virus circulates in many of these populations and presents a public health issue. Mass vaccination of dog populations is the recommended method to decrease the number of dog and human rabies cases. We describe and compare four populations of dogs and their vaccination coverage in four different villages (Hluvukani, Athol, Utah and Dixie in Bushbuckridge Municipality, Mpumalanga province, South Africa. Cross-sectional surveys were conducted in the villages of Athol, Utah and Dixie, while data from a Health and Demographic Surveillance System were used to describe the dog population in Hluvukani village. All households of the villages were visited to obtain information on the number, sex, age and rabies vaccination status of dogs. From May to October 2013, 2969 households were visited in the four villages and 942 owned dogs were reported. The populations were all young and skewed towards males. No differences were observed in the sex and age distributions (puppies 0–3 months excluded among the villages. Athol had a higher proportion of dog-owning households than Hluvukani and Utah. Vaccination coverages were all above the 20% – 40% threshold required for herd immunity to rabies (38% in Hluvukani, 51% in Athol, 65% in Dixie and 74% in Utah. For the preparation of vaccination campaigns, we recommend the use of the relatively stable dog:human ratio (between 1:12 and 1:16 to estimate the number of dogs per village in Bushbuckridge Municipality.

  17. Demographics and care-seeking behaviors of sexual violence survivors in South Kivu province, Democratic Republic of Congo.

    Science.gov (United States)

    Bartels, Susan A; Scott, Jennifer A; Leaning, Jennifer; Kelly, Jocelyn T; Joyce, Nina R; Mukwege, Denis; Vanrooyen, Michael J

    2012-12-01

    One of the most striking features of the ongoing conflict in the Democratic Republic of Congo (DRC) is the use of sexual violence. In spite of the brutality of these crimes, the experiences of women affected by sexual violence in Eastern DRC remain poorly characterized. This analysis aimed to (1) provide detailed demographics of sexual violence survivors presenting to Panzi Hospital; (2) examine how demographic factors might impact patterns of sexual violence; and (3) describe care-seeking behavior among sexual violence survivors. The demographics and care-seeking behavior of sexual violence survivors in South Kivu Province were described from a retrospective registry-based study of sexual violence survivors presenting to Panzi Hospital (2004-2008). A total of 4311 records were reviewed. The mean age of survivors was 35 years. Most women (53%) were married, self-identified with the Bashi tribe (65%), and reported agriculture as their livelihood (74%). The mean time delay between sexual assault and seeking care was 10.4 months. Five reasons were identified to help explain the lengthy delays to seeking care: waiting for physical symptoms to develop or worsen before seeking medical attention, lack of means to access medical care, concerns that family would find out about the sexual assault, stigma surrounding sexual violence, and being abducted into sexual slavery for prolonged periods of time. Many sexual assault survivors have very delayed presentations to medical attention. Promoting timely access of medical care may best be facilitated by reducing stigma and by educating women about the benefits of early medical care, even in the absence of injuries or symptoms.

  18. Energy system modelling and GIS to build an Integrated Climate Protection Concept for Gauteng Province, South Africa

    International Nuclear Information System (INIS)

    Tomaschek, Jan; Kober, Ralf; Fahl, Ulrich; Lozynskyy, Yuriy

    2016-01-01

    South Africa and specifically its economically dominant province of Gauteng aim to reduce their influence on climate change. Especially the transport sector is seen as one of the key drivers of future greenhouse gas (GHG) emissions. This paper describes the methodology used to combine the application of two models in order to provide a basis for informed policy recommendation for GHG mitigation. The TEMT model provides real world emission factors adapted to local conditions in Gauteng for numerous vehicle technology concepts. Those data feed into the TIMES-GEECO energy system model which identifies future technology use for different alternative scenarios. Finally, the scenario results are illustrated spatially using a GIS programme. The results of the scenario analysis show that under implemented policies GHG emissions in Gauteng are likely to increase substantially. Pollutant emissions are currently high as a result of a comparably old vehicle fleet. The spatial display of these results shows where the traffic network is concentrated and the location of so-called emission hot-spots. Energy efficient policies for the transport sector of Gauteng can achieve a significant reduction of emissions and energy consumption. Alternative powertrains and the use of locally produced biofuels can play a significant role in such policies. - Highlights: • Two models to assess the transport sector have been developed. • The methodology covers the energy system and locational information. • Application to Gauteng to provide input for a Climate Protection Concept. • Energy efficient polices will help to significantly reduce transport emissions. • Local renewable resources and efficient powertrains should be part of this policy.

  19. Characterisation of Shigella species isolated from river catchments in the North West province of South Africa

    Directory of Open Access Journals (Sweden)

    Constance Wose Kinge

    2010-10-01

    Full Text Available The occurrence and distribution of Shigella species in water from the five river catchments in the North West province of South Africa were investigated. Shigella is a Gram-negative, non-motile, facultative anaerobic bacillus that causes shigellosis, an important cause of morbidity and mortality in high-risk populations (such as children, the elderly and immuno-compromised individuals that depend on river water. A total of 54 water samples collected in winter (April 2007 to July 2007 and summer (December 2007 to March 2008 were cultured on Salmonella-Shigella agar by the spread-plate method. Suspected Shigella isolates obtained were characterised by primary biochemical (Triple Sugar Iron agar and agglutination and molecular (polymerase chain reactions, PCR tests. Amplification of the invasion plasmid gene (ipaH by PCR was done to confirm the presence of Shigella spp. in water. In total, 214 Shigella boydii, 15 Shigella dysenteriae, 11 Shigella flexneri and 2 Shigella sonnei were confirmed by serotyping in both winter and summer samples. The ipaH gene (606 bp was present in 176 and 49 of the winter and summer isolates, respectively. The presence of Shigella spp. in water was confirmed with over 90% specificity. The need for more effective management of these river catchments and the provision of potable water and sanitation facilities is needed to minimise the occurrence and transmission of water-borne diseases caused by these and other pathogenic bacteria.

  20. Fluid evolution and ore genesis of the Dalingshang deposit, Dahutang W-Cu ore field, northern Jiangxi Province, South China

    Science.gov (United States)

    Peng, Ning-Jun; Jiang, Shao-Yong; Xiong, Suo-Fei; Pi, Dao-Hui

    2018-02-01

    The Dalingshang W-Cu deposit is located in the North section of the Dahutang ore field, northern Jiangxi Province, South China. Vein- and breccia-style tungsten-copper mineralization is genetically associated with Mesozoic S-type granitic rocks. Infrared and conventional microthermometric studies of both gangue and ore minerals show that the homogenization temperatures for primary fluid inclusions in wolframite ( 340 °C) are similar to those in scheelite ( 330 °C), but about 40 °C higher than those of apatite ( 300 °C) and generally 70 °C higher than those in coexisting quartz ( 270 °C). Laser Raman analysis identifies CH4 and N2 without CO2 in fluid inclusions in scheelite and coexisting quartz, while fluid inclusions in quartz of the sulfide stage have variable CO2 content. The ore-forming fluids overall are characterized by high- to medium-temperature, low-salinity, CH4, N2, and/or CO2-bearing aqueous fluids. Chalcopyrite, muscovite, and sphalerite are the most abundant solids recognized in fluid inclusions from different ores. The H-O-S-Pb isotope compositions favor a dominantly magmatic origin for ores and fluids, while some depleted δ34S values (- 14.4 to - 0.9‰) of sulfides from the sulfide stage are most likely produced by an increase of oxygen fugacity, possibly caused by inflow of oxidized meteoric waters. The microthermometric data also indicate that a simple cooling process formed early scheelite and wolframite. However, increasing involvement of meteoric waters and fluid mixing may trigger a successive deposition of base metal sulfides. Fluid-rock interaction was critical for scheelite mineralization as indicated by in-situ LA-ICP-MS analysis of trace elements in scheelite.

  1. Adolescent mothers’ utilisation of reproductive health services in the Gauteng province of the republic of South Africa

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    VJ Ehlers

    2000-09-01

    Full Text Available A financial grant was received from the World Health Organization (WHO during 1998 to establish whether adolescent mothers (aged 19 or younger at the birth of their babies utilized contraceptive, emergency contraceptive and termination of pregnancy (TOP services in the Republic of South Africa (RSA. This report refers to data obtained from 111 questionnaires completed by dolescent mothers between January 2000 and May 2000 in the Gauteng Province; 61 in the Pretoria and 50 in the Garankuwa areas, and excluding the 12 completed questionnaires used foi pretesting the research instrument. The biographic data of the 111 adolescent mothers indicated that the minority were married, employed or earned sufficient income to care for themselves and their babies. However, the minority used contraceptives prior to conception, none used emergency contraceptives or termination of pregnancy (TOP services. The minority attended ante-natal clinics five or more times during their pregnancies, and a negligible number indicated that they had ever been treated for sexually transmitted diseases (STDs. These findings indicate that the 111 adolescent mothers in Gauteng who participated in this survey did not make optimum use of the available reproductive health (RH care services. Education about sex, pregnancy and contraceptives should commence at the age of 10, but no later than the age of 12 as the majority of respondents did not have the necessary knowledge to make informed decisions about their futures. The accessibility of contraceptive, emergency contraceptive and TOP services for adolescents should be investigated in specific areas and attempts made to enhance such accessi- bility. This might necessitate offering these services over weeker| ds or during evenings when school girls could attend without fear of meeting their mothers, aunts or teachers at these clinics.

  2. Foraging range and habitat use by Cape Vulture Gyps coprotheres from the Msikaba colony, Eastern Cape province, South Africa

    Directory of Open Access Journals (Sweden)

    Morgan B. Pfeiffer

    2015-05-01

    Full Text Available Despite the extent of subsistence farmland in Africa, little is known about endangered species that persist within them. The Cape Vulture (Gyps coprotheres is regionally endangered in southern Africa and at least 20% of the population breeds in the subsistence farmland area previously known as the Transkei in the Eastern Cape province of South Africa. To understand their movement ecology, adult Cape Vultures (n = 9 were captured and fitted with global positioning system/global system for mobile transmitters. Minimum convex polygons (MCPs,and 99% and 50% kernel density estimates (KDEs were calculated for the breeding and non breeding seasons of the Cape Vulture. Land use maps were constructed for each 99% KDE and vulture locations were overlaid. During the non-breeding season, ranges were slightly larger(mean [± SE] MCP = 16 887 km2 ± 366 km2 than the breeding season (MCP = 14 707 km2 ± 2155 km2. Breeding and non-breeding season MCPs overlapped by a total of 92%. Kernel density estimates showed seasonal variability. During the breeding season, Cape Vultures used subsistence farmland, natural woodland and protected areas more than expected. In the non-breeding season, vultures used natural woodland and subsistence farmland more than expected, and protected areas less than expected. In both seasons, human-altered landscapes were used less, except for subsistence farmland. Conservation implications: These results highlight the importance of subsistence farm land to the survival of the Cape Vulture. Efforts should be made to minimise potential threats to vultures in the core areas outlined, through outreach programmes and mitigation measures.The conservation buffer of 40 km around Cape Vulture breeding colonies should be increased to 50 km.

  3. Farmer’s perception of climate change and responsive strategies in three selected provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Zelda A. Elum

    2017-01-01

    Full Text Available The world has responded to climate change phenomenon through two broad response mechanisms (mitigation and adaptation strategies with the aim of moderating the adverse effects of climate change and/or to exploit any arising beneficial opportunities. The paper aims to examine the trend in climate parameters, farmers’ perception of climate change, constraints faced in production and to identify the strategies (if any that farmers have adopted to cope with the effects of changing climate. A one-way analysis of variance, percentage analysis and Garrett ranking technique were applied to a set of primary data collected from 150 randomly sampled farmers with the aid of questionnaires in three purposively selected provinces through the months of June to August 2015. The analytical results of obtained recent weather data revealed that the climate parameters have significantly changed over time and these were substantiated by farmers’ experiences. The farmers are engaging in various climate-response strategies, among which, the planting of drought-tolerant varieties is most common. Therefore, it is important to enhance farmers’ access to improved drought-tolerant seeds and efficient irrigation systems. Also observed, is that the lack of awareness of insurance products and inability to afford insurance premiums were the principal reasons majority of the farmers did not have insurance. These present a need to strengthen insurance adoption among farmers through various supporting programmes that may include premium subsidies and media outreach. The paper under one platform provides evidence of changing climate, farmers’ responses towards mitigating perceived adverse effects of the changed climate, and South Africa’s national policy on adaptation and mitigation.

  4. Risk factors for failure in small businesses in the footwear and textile industry of Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Zeleke Worku

    2015-07-01

    Full Text Available The study was based on the 5-yearlong study (2007 to 2012 of Small, Micro and Medium-sized Enterprises (SMMEs that conduct business in Gauteng Province, South Africa conducted by Marivate (2014 from 2007 to 2012. The sample consisted of 187 businesses (36.52% that utilized financial services routinely provided by the South African Small Enterprises Development Agency (SEDA, and 325 businesses (63.48% that utilized non-financial services provided by SEDA. Out of the 187 businesses that utilized financial services, 85.42% of them were viable, whereas 14.58% of them were not viable. Out of the 325 businesses that utilized non-financial services, 43.25% of them were viable, whereas 56.75% of them were not viable. The degree of entrepreneurial skills in each of the 512 businesses that were selected for the study was measured by using a composite index defined by Le Brasseur, Zannibbi & Zinger (2013. The multilevel logistic regression model (Hosmer and Lemeshow was used for identifying and quantifying predictors of utilization of financial and non-financial services provided by SEDA to SMMEs. Predictors of long-term survival were estimated by using the Cox Proportional Hazards Model (Cleves, Gould & Gutierrez, 2004. The results showed that the 187 businesses that utilized financial services (36.52% were relatively more viable in comparison with businesses that utilized non-financial services (63.48%. Results obtained from the Cox Proportional Hazards Model showed that long-term viability in the 512 businesses that were selected for the study was significantly influenced by utilization of financial services, degree of entrepreneurial skills, and the ability to order large volumes of stock in bulk, in a decreasing order of strength. The top 3 predictors of utilization of financial services in the 187 businesses that utilized financial services were degree of entrepreneurial skills, the ability to order large volumes of stock in bulk, and access to

  5. The prevalence and distribution of Argas walkerae (Acari: Argasidae in the eastern region of the Eastern Cape Province, South Africa : research communications

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    N. Nyangiwe

    2008-09-01

    Full Text Available The prevalence and geographic distribution of the fowl tampan, Argas walkerae Kaiser & Hoogstraal, 1969 was determined in the eastern region of the Eastern Cape Province, South Africa by inspecting two fowl houses in the vicinity of each of 72 randomly selected communal cattle dip-tanks. Tampans were collected from 102 (70.8 % of the 144 fowl houses in the neighbourhood of 57 (79.2 % of the 72 selected dip-tanks, and the localities of the collections were mapped. Argas walkerae was present in fowl houses from the warm coastal regions of the Indian Ocean in the south to the cold and mountainous Drakensberg in the north-east of the Province. Taking into account the probable sensitivity of the sampling method, it is estimated that A. walkerae is likely to be present in fowl houses belonging to between 74 and 84 % of communities making use of cattle dip-tanks in the eastern region of the Eastern Cape Province, and that when it is present, between 64 and 75 % of fowl houses will be infested. The geographic distribution of A. walkerae seemed to be more strongly associated with the presence of fowls and fowl houses containing raw or processed wood in their structure than with climate.

  6. Self-enrolment antenatal health promotion data as an adjunct to maternal clinical information systems in the Western Cape Province of South Africa.

    Science.gov (United States)

    Heekes, Alexa; Tiffin, Nicki; Dane, Pierre; Mutemaringa, Themba; Smith, Mariette; Zinyakatira, Nesbert; Barron, Peter; Seebregts, Chris; Boulle, Andrew

    2018-01-01

    Information systems designed to support health promotion in pregnancy, such as the MomConnect programme, are potential sources of clinical information which can be used to identify pregnancies prospectively and early on. In this paper we demonstrate the feasibility and value of linking records collected through the MomConnect programme, to an emergent province-wide health information exchange in the Western Cape Province of South Africa, which already enumerates pregnancies from a range of other clinical data sources. MomConnect registrations were linked to pregnant women known to the public health services using the limited identifiers collected by MomConnect. Three-quarters of MomConnect registrations could be linked to existing pregnant women, decreasing over time as recording of the national identifier decreased. The MomConnect records were usually the first evidence of pregnancy in pregnancies which were subsequently confirmed by other sources. Those at lower risk of adverse pregnancy outcomes were more likely to register. In some cases, MomConnect was the only evidence of pregnancy for a patient. In addition, the MomConnect records provided gestational age information and new and more recently updated contact numbers to the existing contact registry. The pilot integration of the data in the Western Cape Province of South Africa demonstrates how a client-facing system can augment clinical information systems, especially in contexts where electronic medical records are not widely available.

  7. Sero-prevalence of Taenia spp. infections in cattle and pigs in rural farming communities in Free State and Gauteng provinces, South Africa.

    Science.gov (United States)

    Tsotetsi-Khambule, A M; Njiro, S; Katsande, T C; Thekisoe, O M M; Harrison, L J S

    2017-08-01

    The aim of this study was to determine sero-prevalence of bovine and porcine cysticercosis in cattle and pigs in rural farming communities in Free State and Gauteng Provinces, Republic of South Africa. Blood samples were collected for a period of twelve months from live cattle (n=1315; 1159) and pigs (n=436; 240) and the serum extracted and stored before analysis by a monoclonal antibody based (HP10) antigen detection ELISA. Results revealed a generally high sero-prevalence and wide distribution throughout the two provinces with Free State having a higher sero-prevalence in both cattle and pigs (23% and 34%) than Gauteng province (15% and 14%). Consumption of infected meat that is either not inspected/missed at meat inspection; poor livestock management practices and limited sanitation in rural communities might have contributed to the occurrence of Taenia spp. infections in the two provinces. It is therefore, recommended that cysticercosis status of animals be established before slaughter. This would assist in ensuring that infected animals are not slaughtered for human consumption or zoonosis preventive measures are taken. Furthermore, public awareness programs on life cycles of T. saginata, T. solium and T. hydatigena and the use of more sensitive diagnostic tools are recommended as part of effective control strategies against taeniid infections. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Strategies Utilized by Professional Nurses in the Primary Health ...

    African Journals Online (AJOL)

    Strategies Utilized by Professional Nurses in the Primary Health Care Facilities Regarding Adherence of Patients to Anti-Retroviral Therapy (ART) in Capricorn District, Limpopo Province, South Africa.

  9. Who are good home-based care volunteers? | Marincowitz | South ...

    African Journals Online (AJOL)

    Aim: The aim of the study was to describe the characteristics of volunteers who remained active in the home-based care project located in Tzaneen (Limpopo Province) and thereby assist the project leaders to improve the recruitment and quality of the service in the future. Methodology: Structured questionnaires were ...

  10. Crystallisation of mela-aillikites of the Narsaq region, Gardar alkaline province, south Greenland and relationships to other aillikitic carbonatitic associations in the province

    Science.gov (United States)

    Upton, B. G. J.; Craven, J. A.; Kirstein, L. A.

    2006-11-01

    Aillikites (carbonated, melilite-free ultramafic lamprophyres grading to carbonatites) are minor components of the Gardar alkaline igneous province. They occur principally as minor intrusions and as clasts in diatremes, but more voluminous aillikitic intrusions crop out near the Ilímaussaq Complex, which they predate by a few million years. These larger intrusions were emplaced at 1160 ± 5 Ma. They are essentially carbonate-free and, consisting almost wholly of ferromagnesian silicate and oxide minerals, are mela-aillikites. Typically the mela-aillikites are fine-grained rocks composed largely of olivine, clinopyroxene, phlogopite and magnetite that crystallised in open systems, permitting loss of volatile-rich residues. The petrography is highly complex, involving at least 28 mineral species. Pyroxenitic veins were emplaced while the host-rocks were still at high temperatures and represent channels through which fluorinated silico-carbonatitic residual melts escaped, with exsolving CO 2 as propellant. Precipitation of Ca-rich minerals including monticellite, perovskite, vesuvianite, wollastonite and cuspidine was a result of dissociation of the calcium carbonate in the residual melts. Late-stage crystallisation was in a highly oxidising environment in which the 'common minerals' attain extreme compositions (almost pure forsterite, ferrian-diopside, highly magnesian ilmenite, Ba-Ti-rich phlogopite and Sr-rich kaersutite). Spatially associated diatremes may be vents through which CO 2-rich gases erupted. The whole-rock compositions are considered to be well removed from those of co-existing melts: compaction and expulsion of highly mobile residual melts is inferred to have left the mela-aillikites as aberrant cumulates. The mela-aillikites are a late-Gardar manifestation of the aillikitic magmatism that occurred intermittently in the province for over 120 Ma. Repetitive formation of metasomite vein systems in the deep lithospheric mantle is postulated. These

  11. Relationships between soil heavy metal pollution and enzyme activities in mining areas of northern Hunan province, Central South China

    Science.gov (United States)

    Hu, Xue-Feng; Jiang, Ying; Shu, Ying

    2014-05-01

    Hunan province, Central South China, is a well-known nonferrous metal base in China. Mine exploiting and processing there, however, often lead to heavy metal pollution of farmland. To study the effects of mining activities on the soil environmental quality, four representative paddy fields, the HSG, SNJ, NT and THJ, in Y county, northern Hunan province, were investigated. It was found that the streams running through the HSG, SNJ and NT are severely contaminated due to the long-term discharge of untreated mineral wastewater from local indigenous mining factories. The stream at the HSG, for example, is brownish red in color, with high concentrations of Cu, Zn, Cd, Fe and Mn. The concentrations of Cu, Zn and Cd in all the stream water of the HSG, SNJ and NT exceed the maximum allowable levels of the Agricultural Irrigation Water Criteria of China. Correspondingly, the HSG, SNJ and NT are heavily polluted by Cu, Zn and Cd due to the long-term irrigation with the contaminated stream water. In comparison, both stream water and paddy fields of the THJ, far away from mining areas, are not contaminated by any heavy metals and hence regarded as a control in this study. The rice grain produced at the HSG, SNJ and NT has a high risk of Cd contamination. The rate of rice grain produced in the four paddy fields in Y county with Cd exceeding the safe level (Cd, 0.2 μg g-1) specified by the National Standards for Rice Quality and Safety of China reaches 90%. Cd content in the rice grain is positively significantly correlated with that in the paddy fields, especially with the content of diethylenetriaminepentaacetic acid (DTPA) - extracted Cd, suggesting that the heavy metal pollution of paddy fields has already posed a high risk to rice safety and human health. Soil enzyme activities and microbial biomass are significantly inhibited by the heavy metal pollution of the paddy fields. Microbial biomass C and N (MBC and MBN) at a severely contaminated site of the HSG are only 31

  12. The meaning and effect of HIV/AIDS stigma for people living with AIDS and nurses involved in their care in the North West Province, South Africa

    Directory of Open Access Journals (Sweden)

    M. Greeff

    2007-09-01

    Full Text Available The five countries with the highest HIV prevalence rates in the world are situated in southern Africa, and South Africa, with an estimated 4,7 million people living with HIV (PLWA, has more cases of HIV/AIDS than any other country. AIDS stigma and discrimination continue to impact on those living with and affected by the HIV disease and their health-care providers, particularly in southern Africa, where the burden of AIDS is so significant. Stigma has become a major problem in the provision o f care for PLWA in Africa. A five-year multinational African study on perceived AIDS stigma was undertaken. The North West Province in South Africa formed part of this study. The first phase focused on exploring and describing the meaning and effect o f stigma for PLWA and nurses involved in their care. This article focuses on the data for the North West Province, South Africa. An exploratory descriptive qualitative research design was used. Through focus groups the critical incident method was applied to gain respondents’ emic and etic views. The study was conducted in the Potchefstroom district and the Kayakulu area. Purposive voluntary sampling was utilised. The open coding technique was used for data analysis. Three types of stigma (received, internal and associated stigma and several dimensions for each type o f stigma were identified. Recommendations for interventions, a measuring scale and the formulation of a conceptual model were formulated.

  13. Determination of Mineralization Zones Using Interpretation of IP and RS Data in The GarmabCopper Deposit (South Khorasan province

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    Mansour Adelpour

    2016-07-01

    Full Text Available Introduction The Garmab copper deposit is located northeast of Qaen (South Khorasan province in the1:100,000 scale map of Abiz in the eastern tectonic zone of Iran. It is hosted by Late Paleocene-Eocene lava flows consisting mainly of andesite, trachy¬andesite, andesite-basalt and basalt lavas, as well as pyroclastic rocks, including tuffs and ignimbrites. The Lut Block has undergone intense magmatic activitywith a variety of geochemical characteristics due to changing tectonic conditions (e.g., compression during subduction followed by tensional conditions; Karimpour et al., 2012; Zarrinkoub et al., 2012. The Lut Block has a great potential for the discovery of new mineral deposits, like the Mahrabad and Khonik porphyry copper-gold deposits (Malekzadeh shafarodi, 2009, the Dehsalam porphyry copper deposit (Arjmandzadeh, 2011, high sulfidation epithermal gold deposits such as Chah Shalghami (Karimpour, 2005 and IOCG deposits such as Kuh-E-Zar and Qaleh Zari (Mazlomi et al., 2008. Materials and methods After field studies of the Garmab area, 32 thin sections and 21 polished sections were prepared for petrological and mineralogical studies.In addition, 10 least-altered and fractured samples of volcanic rocks were selected for geochemical studies. Major oxides were determined using XRF analyses at the Zarazma laboratory. Induced polarization and resistivity geophysical data were collected and correlated with geological and alteration maps. The geophysical datawere collectedfrom 420 individual points, using a dipole-dipole arrangement along five profiles separated 60m apart.This covered the study area entirely. After a change in the mineralization trend was observed,additional profileswere designed, twoon bearings of 25º and three on 75º. Results The Garmab volcanic rocks exhibit typical geochemical characteristics of subduction zone magmas including strong enrichment in LILE and depletion in HFSE. Based on the discrimination plot of Irvine and

  14. High risk of suicide among highschool learners in uMgungundlovu District KwaZuluNatal Province South Africa

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    N Khuzwayo

    2018-05-01

    Full Text Available Background. Worldwide, suicide affects the most vulnerable populations, including adolescents and young adults. It is estimated that suicide will contribute more than 2% to the global burden of disease by 2020. Information about the prevalence of suicidal behaviour and the sociodemographic characteristics and risk factors associated with suicide in the South African (SA rural context is important for local and national policy and contributes to global understanding of the phenomenon.Objective. To investigate key demographic factors and behaviours associated with planning and attempting suicide among high-school learners.Methods. In a cross-sectional study, we used stratified random sampling to select 16 schools in uMgungundlovu District, KwaZulu-Natal Province, SA. All grade 10 learners (N=1 759 at these schools completed a self-administered questionnaire (Centers for Disease Control and Prevention (CDC Youth Risk Behavior Surveillance System. Data analysis was carried out with Stata 13 statistical software using generalised estimating equations.Results. In total, 222 learners (12.6% of the 1 759 had made plans to attempt suicide during the previous 12 months, 261 (14.8% had actually attempted suicide, and 218 attempts had resulted in the learner being treated by a doctor or nurse (12.4%. The risk of planning suicide increased with age. For male learners, being threatened with a weapon on school property (adjusted odds ratio (AOR 3.7, 95% confidence interval (CI 1.9 - 7.1; p<0.01 or bullied through Facebook or WhatsApp (AOR 3.1, 95% CI 1.5 - 7.1; p<0.01 significantly increased the likelihood of making a suicide attempt that resulted in treatment by a doctor or nurse. For female learners, engaging in risk behaviours increased this likelihood, risk factors including being physically hurt by someone they were dating (1 - 3 times AOR 3.3, 95% CI 1.9 - 5.7; p<0.01, ≥4 times AOR 10.0, 95% CI 2.5 - 40.2 (p<0.01 and number of drinks consumed

  15. A comparison of some methods used to estimate the grazing capacity of a game ranch in Northern Province, South Africa

    Directory of Open Access Journals (Sweden)

    A.G. Schmidt

    1995-08-01

    Full Text Available The grazing capacity of a game ranch in Northern Province was estimated in a number of different ways using rainfall and herbaceous composition and phytomass data. The results indicate that the grazing capacity under the present environmental conditions should be approximately 50 of the recommended agricultural grazer stocking rate. This is in agreement with recent literature, indicating that the methods used should be suitable for determining a first approximation of grazing capacity in the mixed bushveld of Northern Province.

  16. Elemental composition of coal fly ash: Malta coal power station in the Mpumalanga province in South Africa case study using nuclear and related analytical techniques

    International Nuclear Information System (INIS)

    Eze, Ch.P.; Fatoba, O.; Madzivire, G.; Petrik, L.F.; Ostrovnaya, T.M.; Frontas'eva, M.V.; Nechaev, A.N.

    2013-01-01

    Epithermal neutron activation analysis along with ICP-OES, LA ICP-MS, and XRF were used to determine the elemental composition of coal fly ash from the Malta coal power station in the Mpumalanga province of South Africa. A total of 54 major, trace and rare-earth elements were obtained by the four analytical techniques. The results were compared and the discrepancies discussed to show the merits and drawbacks of each of the techniques. It was shown that the elemental content of this particular coal fly ash is of the same order as the NIST standard reference material Coal Fly Ash 1633b

  17. Implementing Integrated Catchment Management in the upper Limpopo River basin: A situational assessment

    CSIR Research Space (South Africa)

    Mwenge Kahinda, Jean-Marc

    2015-10-01

    Full Text Available mechanisms for implementing water stewardship schemes to mitigate the shared water risks. Analysis of the social-ecological system (hydrological, climatic, ecological, socio-economic and governance systems) of the Limpopo River basin indicates...

  18. Household food security and HIV status in rural and urban communities in the Free State province, South Africa.

    Science.gov (United States)

    Pienaar, Michélle; van Rooyen, Francois C; Walsh, Corinna M

    2017-12-01

    Higher socioeconomic status impacts profoundly on quality of life. Life-event stressors, such as loss of employment, marital separation/divorce, death of a spouse and food insecurity, have been found to accelerate disease progression among people with human immunodeficiency virus (HIV). The objective of this study was to determine significant independent sociodemographic and food security factors associated with HIV status in people from rural and urban communities in the Assuring Health for All study, which was undertaken in rural Trompsburg, Philippolis and Springfontein and urban Mangaung, in the Free State Province of South Africa. Sociodemographic and food security factors associated with HIV status were determined in 886 households. Logistic regression with forward selection (p rural participants, 97 (17.1%) were HIV-infected, and 172 (40.6%) of the 424 urban participants. A relatively high percentage of respondents had never attended school, while very few participants in all areas had a tertiary education. The unemployment rate of HIV-infected adults was higher than that of HIV-uninfected adults. A high percentage of respondents in all areas reported running out of money to buy food, with this tendency occurring significantly more among urban HIV-infected than HIV-uninfected respondents. In all areas, a high percentage of HIV-infected respondents relied on a limited number of foods to feed their children, with significantly more HIV-infected urban respondents compared to their uninfected counterparts reporting this. Most participants in all areas had to cut the size of meals, or ate less because there was not enough food in the house or not enough money to buy food. During periods of food shortage, more than 50% of respondents in all areas asked family, relatives or neighbours for assistance with money and/or food, which occurred at a higher percentage of HIV-infected rural participants compared to HIV-uninfected rural participants. More than half of all

  19. Plant communities and landscapes of the Parque Nacional do Limpopo, Moçambique

    Directory of Open Access Journals (Sweden)

    M. Stalmans

    2004-12-01

    Full Text Available The Parque Nacional do Limpopo (PNL was proclaimed during 2002. It covers 1 000 000 ha in Moçambique on the eastern boundary of the Kruger National Park (KNP and forms one of the major components of the Great Limpopo Transfrontier Park. A vegetation map was required as one of the essential building blocks for the drafting of its management plan (Grossman & Holden 2002.

  20. Population-based Seroprevalence of HTLV-I Infection in Golestan Province, South East of Caspian Sea, Iran.

    Science.gov (United States)

    Kalavi, Khodaberdi; Moradi, Abdolvahab; Tabarraei, Alijan

    2013-03-01

    Human T-cell lymphotropic virus type-1 is an oncornavirus that causes adult T cell leukemia (ATL) HTLV-I-associated myelopathy⁄tropical spastic paraparesis (HAM/TSP). Golestan province is located in North West of Khorasan province known as an endemic area for HTLV-I in Iran. This study aimed to evaluate seroprevalence of HTLV-I in Golestan province. In this cross-sectional descriptive study in 2007, blood samples were collected from 2034 healthy people residing in different parts of Golestan province. Sera were assessed for HTLV-I/II-specific antibodies by ELISA method and reactive samples were confirmed by Western blot. Demographic and serologic data were entered in SPSS version 11.5 and statistical analysis was performed. An overall HTLV-I/II prevalence of 0.7% was observed in 15 cases by ELISA. Six out of 15 were confirmed as HTLV-I by western blot. Regional variation in the prevalence of HTLV-I was observed; 0%, 0%, 0.1%, 1.9%, 0.3%, 0%, and 2.6% tested HTLV-I-positive from west to east of Golestan Province regions, respectively. Seropositivity increased with age. No association between HTLV-I infection and sex status was detected. Highest rate of HTLV-I seroprevalence was shown in east of this region located in neighborhood with Khorasan province, the only confirmed endemic area in Iran. It seems that eastern area of our province is endemic for HTLV-I. Further comprehensive detailed epidemiological and molecular studies are recommended.

  1. Characteristics of female sex workers and their HIV/AIDS/STI knowledge, attitudes and behaviour in semi-urban areas in South Africa

    Directory of Open Access Journals (Sweden)

    K. Peltzer

    2004-09-01

    Full Text Available The aim of this study was to investigate characteristics of female sex workers and their HIV/AIDS/STI knowledge, attitudes and behaviour in semi-urban areas in South Africa. The sample included 70 female sex workers from the Tzaneen and Phalaborwa area in the Limpopo Province. A modified form of snowball sampling known as “targeted” sampling was used for identifying female sex workers. Results showed an inadequate knowledge of HIV prevention methods and some incorrect beliefs about AIDS transmission. Most sex workers reported condom use with their last sex client, inconsistent condom use with paying partners, and had poor condom use with regular partners. One third were drinking alcohol daily, one quarter had had voluntary HIV tests, and three quarters had been exposed to HIV interventions. Findings are discussed and implications for HIV interventions outlined.

  2. Household conditions, eczema symptoms and rhinitis symptoms: relationship with wheeze and severe wheeze in children living in the Polokwane area, South Africa

    DEFF Research Database (Denmark)

    Wichmann, Janine; Wolvaardt, Jacqueline E; Maritz, Chantelle

    2009-01-01

    was conducted during August 2004 and February 2005. Parents/guardians of 6- to 7-year-old children completed the questionnaires in English, Afrikaans or North-Sotho. However, the statistical analyses were restricted to the North-Sotho group (n = 2,437). RESULTS: The 12-month prevalence rates of wheeze......BACKGROUND: This is the fifth study that applied the International Study of Asthma and Allergies in Childhood (ISAAC) methodology in the Southern African Development Community (SADC region). However, it is the first ISAAC study that focused on 6- to 7-year-old children living in South Africa...... and that also investigated the association between potential risk factors and asthma symptoms. Objective To assess the 12-month prevalence of wheeze and severe wheeze along with their potential risk factors. Setting Within a 60-km radius from the Polokwane city centre, Limpopo Province. METHODS: The survey...

  3. Serum uric acid is associated with dietary and lifestyle factors in elderly women in suburban Guangzhou in Guangdong province of south China.

    Science.gov (United States)

    Xiong, Z; Zhu, C; Qian, X; Zhu, J; Wu, Z; Chen, L

    2013-01-01

    To estimate the prevalence of hyperuricemia and lifestyle risk factors for hyperuricemia in elderly women. Cross-sectional study. The suburban area of Guangzhou, Guangdong province, China. The study included 856 Chinese women aged 60 to 102 years who received their annual health examinations in the suburban area of Guangzhou, south China in 2002. Information on anthropometric measurements and lifestyle factors were obtained via a questionnaire processed by the attending physicians or nurses. Blood biochemistry was performed after subjects fasted for 8-14 h. Unconditional logistic regression analysis was used to investigate associations between hyperuricemia, meat intake quintiles, physical activity quintiles, and alcohol intake quintiles. The prevalence of hyperuricemia in the studied population was 12.01%. Alcohol, meat and seafood consumption; being overweight or obese; hypertension; and abnormal triglyceride levels were strongly associated with a higher prevalence of hyperuricemia. Physical activity was inversely related to the prevalence of hyperuricemia. The odds ratios for hyperuricemia for quintiles of physical activity were 1.00, 0.74, 0.72, 0.63, and 0.55 (P<0.01). Our data suggest that the prevalence of hyperuricemia is high in elderly women in suburban Guangzhou in Guangdong province of South China. Obesity, meat and seafood intake and alcohol consumption are associated with a higher prevalence of hyperuricemia, whereas daily physical activity is inversely related to the prevalence of hyperuricemia.

  4. HIV/AIDS, STIs and condom use beliefs among male prison inmates in two South African provinces: Mpumalanga and KwaZulu-Natal.

    Science.gov (United States)

    Stephens, T; Conerly, R; Braithwaite, R L; Sifunda, S; Ogbuawa, N; Bhengu, S; Reddy, P

    2009-01-01

    The purpose of this study was to describe the characteristics of a random sample of prison inmates from two provinces in South Africa with respect to correct knowledge regarding HIV/AIDS and sexual transmitted infection (STI) risk and beliefs about condom use. This cross-sectional descriptive study of 357 prison inmates formed part of a larger longitudinal investigation designed to implement a health education intervention for prison inmates in the KwaZulu-Natal (KZN) and Mpumalanga (MP) provinces of South Africa. Mean differences for groups were compared across sites using Analysis of Variance (ANOVA). Inmates from KZN were less likely to agree that 'It is important to use condoms every time you have sex' F (1355) = 25.8, pCondoms work well to prevent the spread of HIV' F (1355) = 11.7, pCondoms also prevent pregnancy' F (1355) = 5.1, pcondom use behaviour suggested that future prevention efforts focus on the importance of using condoms to prevent the spread of HIV/AIDS and other STIs.

  5. FOOD HABITS AND FEEDING HABITS OF BARRAMUNDI FISH (Lates calcarifer Block IN TERUSAN DALAM (INSIDE CANAL WATERS, EAST COAST OF SOUTH SUMATERA PROVINCE

    Directory of Open Access Journals (Sweden)

    Mohammad Rasyid Ridho

    2016-11-01

    Full Text Available Research about the food habits and feeding habits of Barramundi (Lates calcarifer Block in Terusan Dalam (inside canal waters, East coast of South Sumatera Province, had been done during March to June 2012. The purpose of this research was to analyze the food habits and feeding habits of  Barramundi (Lates calcarifer Block on Terusan Dalam (inside canal waters, East coast of South Sumatera Province. Sampling method of the fish was purposive sampling method using Tangsi net. The results of this research showed that the number of fish from March to June totaled 31 individuals of fish. Based on the Relative Importance Index (RII, the natural food of Barramundi (Lates calcarifer Block in March to June 2012 consisted of shrimp as the main food with the Relative Importance Index 72.37-99.51%, the fish was as the complement food with the Relative Importance Index 11.33-27.63%, and as the additional food was the worm with Relative Importance Index 0.49%. Keywords: Barramundi, food habits, feeding habits

  6. Distribution, habitats and role as intermediate host of the freshwater snail, Bulinus forskalii, in South Africa

    Directory of Open Access Journals (Sweden)

    K.N. De Kock

    2005-09-01

    Full Text Available This paper focuses on the geographical distribution and habitats of Bulinus forskalii, the snail intermediate host of the conical fluke of equids, Gastrodiscus aegyptiacus as reflected by the 1 209 samples in the database of the National Freshwater Snail Collection of South Africa. The 362 different loci on record represent an extensive distribution in KwaZulu-Natal Province, the Limpopo Province, the coastal areas of the Eastern Cape Province and the south-eastern part of the North West Province. Although it was recorded from all types of water-body represented in the database, the highest percentages of samples were recovered from dams (30.4 % and brooks (28.2 %. The majority of samples came from perennial habitats (59.1%, 60.7% from habitats with standing water, 54.0 % from habitats with clear water and 71.8 % from habitats of which the water was described as fresh. The majority of samples (39.5 % were collected in habitats of which the substratum was recorded as muddy. The highest percentage of samples, by far (81.5 %, was collected in habitats that fell within the mean yearly temperature interval ranging from 15-20 °C. An integrated decision tree constructed from the data in the database indicated that temperature and type of water-body played a decisive role in determining the presence of B. forskalii in a given area. The results of experimental exposure to miracidia of a local strain of both Schistosoma haematobium and Schistosoma mattheei in the laboratory indicated that a local strain of B. forskalii was incompatible with both these strains of parasite. Research to clarify the role of B. forskalii in the transmission of both Calicophoron microbothrium and G. aegyptiacus in South Africa, is recommended.

  7. Geology and engineering geology of roads in South Africa

    CSIR Research Space (South Africa)

    Paige-Green, P

    2004-07-01

    Full Text Available zone of the Limpopo Belt, South Africa, South African Journal of Geology, Vol 101 (3), pp 201-214. [3] Partridge, T. 1975. Some geomorphic factors influencing the formation and engineering properties of soil materials in South Africa. Proc 5th... land. 2003. Pretoria: Council for Geosciences and South African Institute of Engineering and Environmental Geologists. [23] Varnes, DJ. 1978. Slope movement types and processes. In: Landslides: analysis and control. Edited by RL Schuster and RJ...

  8. Women in Educational Leadership: The Case of Hope High School in the Eastern Cape Province, South Africa

    Science.gov (United States)

    Diko, Nolutho

    2014-01-01

    The Constitution of the Republic of South Africa, 1996 confers equality on all South African citizens regardless of race and gender. It has been reported that, under apartheid, gender inequality was a way of life and even social liberation movements observed it. Education is not exempt from gender inequality; the Department of Education in 2003…

  9. A rapid assessment of a community health worker pilot programme to improve the management of hypertension and diabetes in Emfuleni sub-district of Gauteng Province, South Africa.

    Science.gov (United States)

    Ndou, Tshipfuralo; van Zyl, Greer; Hlahane, Salamina; Goudge, Jane

    2013-01-24

    Non-communicable diseases (NCD) and infectious chronic illnesses are recognised as significant contributing factors to the burden of disease globally, specifically in South Africa, yet clinical management is often poor. The involvement of community health workers (CHWs) in TB and HIV care in South Africa, and other low- and middle-income settings, suggests that they could make an important contribution in the management of NCDs. Using a rapid assessment, this study examines the outcomes of a pilot CHW programme to improve the management of hypertension and diabetes in Gauteng province, South Africa. A record review compared outcomes of patients receiving home visits (n56) with a control group (n168) attending the clinic, matched, as far as possible, on age, gender, and condition. Focus group discussions and semi-structured interviews with CHWs, patients, district, clinic, and NGO staff were used to obtain descriptions of the functioning of the programme and patient experiences. Despite the greater age and co-morbidity among those in the pilot programme, the findings suggest that control of hypertension was improved by CHW home visits in comparison to usual clinic care. However, too few doctor visits, insufficient monitoring of patient outcomes by clinic staff, and a poor procurement process for supplies required by the CHWs hampered the programme's activities. The role of CHWs in the management of hypertension should be given greater consideration, with larger studies being conducted to provide more robust evidence. Adequate training, supervision, and operational support will be required to ensure success of any CHW programme.

  10. Decline in syphilis seroprevalence among females of reproductive age in Northern Cape Province, South Africa, 2003-2012: utility of laboratory-based information.

    Science.gov (United States)

    Ballah, Ngormbu J; Kuonza, Lazarus R; De Gita, Gloria; Musekiwa, Alfred; Williams, Seymour; Takuva, Simbarashe

    2017-05-01

    Strengthening current surveillance systems for syphilis is important to track and monitor disease burden. We used routinely collected laboratory information to generate surveillance estimates for syphilis trends among women of reproductive age (12-49 years) in the Northern Cape Province, a high syphilis burden region (2003 [8.6%] to 2011 [3.8%]) in South Africa. We extracted records meeting inclusion criteria from the National Health Laboratory Service electronic database for the period 2003-2012. A total of 286,024 women were included in the analysis. Syphilis seropositivity decreased between 2003 (5.7%) and 2012 (1.8%); p trend = 0.001, which was largely consistent with findings reported in the annual national syphilis and HIV survey from 2003 (8.6%) to 2011 (3.8%). Annually for the period from 2003 to 2012 there was an approximate 14% reduction in the prevalence ratio of syphilis seroprevalence (PR = 0.86, 95% CI = 0.85-0.87, p syphilis seropositivity over this period. There were also declines in prevalence ratios for syphilis seropositivity for the various age groups for the period. This study shows that the national laboratory database in South Africa can be used as a complimentary surveillance tool to describe and understand trends in syphilis seroprevalence in South Africa.

  11. Clear-water abutment and contraction scour in the Coastal Plain and Piedmont Provinces of South Carolina, 1996-99

    Science.gov (United States)

    Benedict, Stephen T.

    2016-01-01

    The U.S. Geological Survey, in cooperation with the South Carolina Department of Transportation, collected observations of clear-water aburment and contraction scour at 146 bridges in the Coastal Plain and Piedmont of South Carolina. Scour depths ranged from 0 to 23.6 feet. Theoretical scour depths were computed at each bridge and compared with observed scour. This comparison showed that theoretical scour depths, in general, exceeded the observed scour depths and often were excessive. A comparison of field data with dimensionless relations for laboratory data showed that the range of dimensionless variables used in laboratory investigations was outside of the range for field data in South Carolina, suggesting laboratory relations may not be applicable to field conditions in South Carolina. Variables determined to be important in developing scour within laboratory studies were investigated to understand their influence within the South Carolina field data, and many of these variables appeared to be insignificant under field conditions found in South Carolina. The strongest explanatory variables were embankment length, geometric-contraction ratio, approach velocity, and soil cohesion. Envelope curves developed with the field data are useful tools for assessing reasonable ranges of scour depth in South Carolina. These tools are simple to apply and are an improvement over the current methods for predicting theoretical scour.

  12. Choosing between agricultural development projects in the North-West Province of South Africa: a multiple criteria analysis

    OpenAIRE

    Cloete, Philippus Christoffel; Van der Merwe, Johannes Daniël; Van Schalkwyk, Herman Daniël

    2012-01-01

    In the light of past development failures, coupled with the pressure on government to deliver on their promises made towards agricultural development, a need was developed for a framework to assist government in choosing between agricultural development projects in the North West Province, consequently assisting government with their budget allocation towards agricultural development. Consequently, detailed agricultural development plans were drafted with the intent to provide a framework or ...

  13. The contribution of women entrepreneurs to the economic growth of the North West Province, South Africa / Senye Monica Kedibone

    OpenAIRE

    Senye, Monica Kedibone

    2006-01-01

    This study investigated the contribution of women entrepreneurs to the economic growth of the North West Province. The aim of the study was to identify the contribution of women entrepreneurs in the economic growth, to determine forces driving women to become entrepreneurs. The study also aimed at examining future challenges for women entrepreneurs as well as strategies to advance women entrepreneurs . The Quantitative research method was chosen for the study and the targeted populat...

  14. Municipal solid waste management on the south coastline of the Caspian Sea (Golestan, Mazandaran, and Guilan Provinces of Iran).

    Science.gov (United States)

    Abduli, Mohammad Ali; Bidhendi, Gholamreza Nabi; Nasrabadi, Touraj; Hoveidi, Hassan

    2007-12-01

    The Caspian region (including the Golestan, Mazandaran, and Guilan provinces of Iran) occupies 58,678 square kilometers (22,651 square miles) and has a population of 6,270,192, according to the census of 1996. This part of Iran is attractive to tourists because of its proximity to the Caspian Sea. In addition, the region boasts invaluable forests and grasslands, and is the exclusive producer in the country of key agricultural crops like rice and tea. The lack of systematic solid waste management has put this region on the edge of irreparable environmental damage. The large number and dispersion of open-dumping landfills, as well as the faded role of functional elements like waste minimization and processing, have sped up the environmental deterioration. This article evaluates the current status of solid waste management in the Caspian region and suggests practical alternatives. As a result of a field and desk study, the authors offer some instructions for separation of putrescibles, paper and cardboard, plastics, and so forth. Finally, after considering all aspects of the environmental impact assessments for different alternatives, the authors recommend the construction of two compost-producing facilities in Golestan province with a combined capacity of 500 metric tons per day and a total cost of $60,000, and four incineration sites in southern and southwestern parts of the region (Mazandaran and Guilan provinces) with a total capacity of 2,000 metric tons per day and total cost of $75 million.

  15. Demographic and social factors influencing public opinion on prostitution: an exploratory study in Kwazulu-Natal province, South Africa

    OpenAIRE

    Pudifin, S; Bosch, S

    2012-01-01

    This paper examines countervailing South African public opinion on the subject of prostitution in South Africa, and identifies the factors which might influence these attitudes. It also investigates the complex relationship between public opinion and the law. Whilst engaging in prostitution constitutes a criminal offence under the Sexual Offences Act 23 of 1957, it is generally ignored by the police, which results in a quasi-legalised reality on the ground. In recent years there has been grow...

  16. Paradiplomacy : a comparative analysis of the international relations of South Africa’s Gauteng, North West and Western Cape provinces

    OpenAIRE

    2013-01-01

    D.Litt. et Phil. (Politics) South Africa’s 1996 Constitution makes provision for relatively autonomous provincial administrations, which share responsibility with the national government for important functional areas while also exercising exclusive authority over others. Although the Constitution is not explicit on the distribution of foreign policy competence, the dominant interpretation among South African policy-makers is that this functional area is the exclusive domain of the nationa...

  17. Economic Feasibility of Renewable Electricity Generation Systems for Local Government Office: Evaluation of the Jeju Special Self-Governing Province in South Korea

    Directory of Open Access Journals (Sweden)

    Eunil Park

    2017-01-01

    Full Text Available While environmental and energy concerns have become global issues, the government of South Korea has made notable efforts and formulated plans for the diffusion of renewable energy generation facilities for the nation’s public and governmental institutions. Accordingly, Jeju Island has become one of the most promising locations for utilizing renewable energy resources. This study aims to propose potential configurations for renewable energy generation facilities (mainly solar and wind energy facilities in response to the electricity demand of the main local governmental offices of Jeju Special Self-Governing Province. The study utilizes the hybrid optimization of multiple energy resources software to simulate two optimized configurations for generation at a cost of energy of $0.306 per kWh (independent and $0.204 per kWh (grid-connected with 100% renewable fraction for the island. The implications of the simulation results and limitations of the study are discussed.

  18. The Impact of Total Quality Management Practices towards Competitive Advantage and Organizational Performance: Case of Fishery Industry in South Sulawesi Province of Indonesia

    Directory of Open Access Journals (Sweden)

    Musran Munizu

    2013-05-01

    Full Text Available This study attempt to test the effect of Total Quality Management (TQM practices towards competitive advantage and organizational performance. The design of this research has quantitative approach. Data was collected by questionnaire instrument. The unit of analysis is big and medium scale fishery companies. The respondents in this research are the managers of fishery companies. The study utilized primary data which is obtained through questionnaire. The number of population was 66 fishery companies in South Sulawesi Province, Indonesia. Random sampling is used in the study. 55 complete questionnaires were returned as a final sample. Three hypotheses have been developed through literature review and tested using Path Analysis performed by SPSS 18.00 software. The results show that TQM practices have positive and significant effect both on organizational performance and competitive advantage. Competitive advantage has a positive and significant effect on organizational performance. Organizational performance is more influenced by competitive advantage than TQM practices.

  19. Investigating a green economy transition of the electricity sector in the Western Cape province of South Africa: a system dynamics approach

    Directory of Open Access Journals (Sweden)

    Oosthuizen, Juan

    2016-12-01

    Full Text Available The Western Cape Government in South Africa has identified the concept of a green economy as a way to transform the Province’s economy to one that is more sustainable from an economic, social, and environmental perspective. System dynamics modelling was used to develop a better understanding of the implications of different green economy policies and investments in the electricity sector of the Western Cape Province. The results suggest that continuing on the current policy path would increase the gap between demand and supply, increase the carbon footprint of the electricity sector, and not provide growth in employment in the sector. Strategic green economy investments are therefore expected to impact positively on a number of indicators across a number of sectors.

  20. Use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa

    Directory of Open Access Journals (Sweden)

    D. Van der Merwe

    2001-07-01

    Full Text Available Rapid Rural Appraisal (RRA methods were employed to document the use of ethnoveterinary medicinal plants in cattle by Setswana-speaking people in the Madikwe area of the North West Province of South Africa. The study indicated that Setswana-speaking people in the North West Province have a rich heritage of ethnoveterinary knowledge, which includes all aspects of ethnoveterinary medicinal plant use. Information was gathered from informants through individual interviews, group interviews, guided field walks and observations. Ethnoveterinary uses in cattle of 45 plant species representing 24 families were recorded. Plants were used in 84 % of the total number of recorded ethnoveterinary remedies. These plants were used alone (64 % or in mixtures (36 % for 29 indications. The most important indications were retained placenta, diarrhoea, gallsickness, fractures, eye inflammation, general ailments, fertility enhancement, general gastrointestinal problems, heartwater, internal parasites, coughing, redwater and reduction of tick burden. Plant materials were prepared in various ways including infusion, decoction, ground fresh material, sap expressed from fresh material, charred and dried. The most common dosage formwas a liquid for oral dosing. Other dosage forms included drops, licks, ointments, lotions and powders. Liquid remedies for oral dosing were always administered using a bottle. Medicinal plant material was preferably stored in a dried form in a cool place out of direct sunlight and wind. Lack of transfer of ethnoveterinary knowledge to younger generations puts this knowledge at risk. RRA was found to be a successful method of investigation for the study of ethnoveterinary medicine.

  1. A preserved early Ediacaran magmatic arc at the northernmost portion of the Transversal Zone central subprovince of the Borborema Province, Northeastern South America

    Directory of Open Access Journals (Sweden)

    Benjamim Bley de Brito Neves

    Full Text Available ABSTRACT: Magmatic arcs are an essential part of crust-forming events in planet Earth evolution. The aim of this work was to describe an early Ediacaran magmatic arc (ca. 635-580 Ma exposed in the northernmost portion of the Transversal Zone, central subprovince of Borborema Province, northeast Brazil. Our research took advantage of several syntheses by different authors, including theses and dissertations, carried out on magmatic rocks of the study area for the last 30 years. The ca. 750 km long and up to 140 km wide arc, trending ENE-WSW, is preserved to the south of the Patos Lineament, between 35º15' and 42º30'W and 7º15' and 8ºS. About 90 different stocks and batholiths of I-type granitic rocks were mapped along this orogenic zone, preferentially intruding low-grade schists of the Cryogenian-Ediacaran Piancó-Alto Brígida (SPAB belt. Three igneous supersuites are recognized: a epidote-bearing granodiorites and tonalites ("Conceição" type; b high-K calc-alkaline granites ("Itaporanga" type; c biotite granodiorites of trondhjemite affinity ("Serrita" type. A fourth group of peralkalic and shoshonitic rocks occurs to the south of the previous ones, reflecting special tectonic conditions. NNE-SSW trending Paleoproterozoic fold belts, surrounding Archean nuclei, characterize the continental part of the northern lower plate. The oceanic fraction of this lower plate was recycled by subduction and scarce remnants of which may be seen either within the enclosing low-grade schists or as xenoliths within the arc intrusions. The upper continental plate presents WSW-ENE structural trends and is composed of Neoproterozoic fold belts and Paleoproterozoic reworked basement inliers. Available data bear clear evidence of an Ediacaran magmatic arc built at the northern portion of the Transversal Zone in the Borborema Province, northeast Brazil.

  2. HIV-1 subtypes B and C unique recombinant forms (URFs and transmitted drug resistance identified in the Western Cape Province, South Africa.

    Directory of Open Access Journals (Sweden)

    Graeme Brendon Jacobs

    Full Text Available South Africa has the largest worldwide HIV/AIDS population with 5.6 million people infected and at least 2 million people on antiretroviral therapy. The majority of these infections are caused by HIV-1 subtype C. Using genotyping methods we characterized HIV-1 subtypes of the gag p24 and pol PR and RT fragments, from a cohort of female participants in the Western Cape Province, South Africa. These participants were recruited as part of a study to assess the combined brain and behavioural effects of HIV and early childhood trauma. The partial HIV-1 gag and pol fragments of 84 participants were amplified by PCR and sequenced. Different online tools and manual phylogenetic analysis were used for HIV-1 subtyping. Online tools included: REGA HIV Subtyping tool version 3; Recombinant Identification Program (RIP; Context-based Modeling for Expeditious Typing (COMET; jumping profile Hidden Markov Models (jpHMM webserver; and subtype classification using evolutionary algorithms (SCUEAL. HIV-1 subtype C predominates within the cohort with a prevalence of 93.8%. We also show, for the first time, the presence of circulating BC strains in at least 4.6% of our study cohort. In addition, we detected transmitted resistance associated mutations in 4.6% of analysed sequences. With tourism and migration rates to South Africa currently very high, we are detecting more and more HIV-1 URFs within our study populations. It is still unclear what role these unique strains will play in terms of long term antiretroviral treatment and what challenges they will pose to vaccine development. Nevertheless, it remains vitally important to monitor the HIV-1 diversity in South Africa and worldwide as the face of the epidemic is continually changing.

  3. The challenges of reshaping disease specific and care oriented community based services towards comprehensive goals: a situation appraisal in the Western Cape Province, South Africa.

    Science.gov (United States)

    Schneider, Helen; Schaay, Nikki; Dudley, Lilian; Goliath, Charlyn; Qukula, Tobeka

    2015-09-30

    Similar to other countries in the region, South Africa is currently reorienting a loosely structured and highly diverse community care system that evolved around HIV and TB, into a formalized, comprehensive and integrated primary health care outreach programme, based on community health workers (CHWs). While the difficulties of establishing national CHW programmes are well described, the reshaping of disease specific and care oriented community services, based outside the formal health system, poses particular challenges. This paper is an in-depth case study of the challenges of implementing reforms to community based services (CBS) in one province of South Africa. A multi-method situation appraisal of CBS in the Western Cape Province was conducted over eight months in close collaboration with provincial stakeholders. The appraisal mapped the roles and service delivery, human resource, financing and governance arrangements of an extensive non-governmental organisation (NGO) contracted and CHW based service delivery infrastructure that emerged over 15-20 years in this province. It also gathered the perspectives of a wide range of actors - including communities, users, NGOs, PHC providers and managers - on the current state and future visions of CBS. While there was wide support for new approaches to CBS, there are a number of challenges to achieving this. Although largely government funded, the community based delivery platform remains marginal to the formal public primary health care (PHC) and district health systems. CHW roles evolved from a system of home based care and are limited in scope. There is a high turnover of cadres, and support systems (supervision, monitoring, financing, training), coordination between CHWs, NGOs and PHC facilities, and sub-district capacity for planning and management of CBS are all poorly developed. Reorienting community based services that have their origins in care responses to HIV and TB presents an inter-related set of resource

  4. "Why did this happen to me?" Experiences of widowhood among the Vhavenda in Limpopo Province.

    Science.gov (United States)

    Davhana-Maselesele, M

    2005-12-01

    Widows/widowers find it difficult to explain to others how the loss of a spouse has fundamentally changed their lives. They are silent about how they experience losing their spouses/partners to the extent of putting on a face that says that all is well, when there is so much pain, agony and suffering that it becomes unbearable, and which ultimately affects their mental health. In this article the researcher explores and describes the lived experience of widowhood. Guidelines are provided to support widows/widowers and help them to deal with their loss effectively, as gathered from the stories and experiences described by surviving spouses. The researcher believes that this study will be a source of strength, support and hope that, given time, all will be well; it will create a feeling of having others in the same situation to look up to, and will assist them to accept a situation that cannot be changed. A qualitative, phenomenological, exploratory, descriptive and contextual design was chosen as the most appropriate for this study (Morse & Field, 1996:8-9; Burns & Grove, 1993:29). It was seen as the best way of gathering subjective reality from the participants in such a fashion that the surviving spouses sensed the researcher's empathy with their situation. Ethical measures and trustworthiness were dealt with. Data was analysed, using Tesch's Open Coding method (Creswell, 1994:155). Three major themes emerged from the data, namely experiences related to the cause of death; widows/widowers' feelings in response to losing a spouse; and the need to use survival strategies as a way of dealing with their loss. Guidelines are provided to support widows/widowers and help them to deal with their loss effectively, as gathered from the stories and experiences described by surviving spouses.

  5. Phytosociology and plant community utilisation by vervet monkeys of the Blydeberg Conservancy, Limpopo Province

    Directory of Open Access Journals (Sweden)

    A.S. Barret

    2006-12-01

    Full Text Available The plant communities of the Blydeberg Conservancy were investigated as part of a research project on the foraging ecology of vervet monkeys Cercopithecus aethiops pygerythrus (senso lato in mixed lowveld bushveld and sour lowveld bushveld areas. To date there are no formal management plans for vervet monkeys. This is attributed to the limited knowledge of vervets and their utilisation of and impacts on ecosystems. From a TWINSPAN classification refined by Braun-Blanquet procedures, ten plant communities that can be placed into four major groups were identified. A classification and description of these communities, including a vegetation map are presented. Diagnostic species as well as prominent and less conspicuous species of tree, shrub, herb and grass strata are outlined. Of the ten available plant communities, the vervets utilised only six during the study period. There was an abundant supply of various food sources throughout the year, with movement patterns mostly coinciding with the fruiting times of several tree and other plant species.

  6. Ecology and management of a remnant Brachystegia Speciformis (Miombo) Woodland in North Eastern Soutpansberg, Limpopo Province

    CSIR Research Space (South Africa)

    Saidi, AT

    2006-01-01

    Full Text Available is the season for re-sprouting. Fresh-brown to pink leaves start to grow. The fruit pods also dry and start to burst open to release the seeds. These seasonal changes are in line with what happens in miombo woodlands elsewhere on the continent. Mafuta (2000...) describes miombo woodlands as deciduous, losing leaves in winter and developing full foliage in summer. Palmer and Pitman (1972), describe similar seasonal changes, and further observe that pink and purple new foliage of miombo woodlands presents a great...

  7. Baseline monitoring of mercury levels in environmental matrices in the Limpopo Province

    CSIR Research Space (South Africa)

    Walters, Chavon

    2017-02-01

    Full Text Available and HP 3396 Integrator. 32 Total Hg (TotHg) concentrations in surface sediment and freshwater fish samples were determined following 33 USEPA protocols (Method 7473; USEPA 2007). The TotHg in solid samples, i.e. sediment and freeze-dried 34 fish, were... and anonymous reviewers for giving us many constructive 13 comments that significantly improved the paper. 14 6. References 15 Andersson, I., Parkman, H. & Jernelov, A. (1990). The role of sediments as sink or source for environmental 16 contaminants: A case...

  8. The challenges of rural water supply: a case study of rural areas in Limpopo Province

    CSIR Research Space (South Africa)

    Mothetha, M

    2013-07-01

    Full Text Available , administrative challenges, issues that relate to policy, and political interference. For many rural communities water sources and infrastructure are available, but not maintained, as a result become unusable and thus non operational. It was also clear from...

  9. Mental health and HIV sexual risk behaviour among University of Limpopo students

    Directory of Open Access Journals (Sweden)

    S Pengpid

    2013-06-01

    Full Text Available Background. Little attention has been paid to the role of poor mental health among young people with regard to HIV risk behaviour and HIV prevention in Africa. Objective. To determine the association between mental health, substance use and HIV sexual risk behaviour among a sample of university students in South Africa. Methods. A cross-sectional survey was conducted among undergraduate students who were recruited conveniently from public campus venues at the University of Limpopo Medical University of Southern Africa (Medunsa campus. The sample included 722 university students (57.6% men and 42.4% women with a mean age of 21.7 years (standard deviation ±8.8. Results. Of the 722 students, 39.5% reported depression, 23.4% screened positive for post-traumatic stress disorder (PTSD, 22% reported hazardous or harmful alcohol use, 33% reported ≥2 sexual partners in the past 12 months, 50% reported inconsistent condom use, 46% reported unknown HIV status of a sexual partner and 20% reported alcohol use in the context of sex in the past 3 months. In multivariate analysis, HIV risk behaviour was associated with, among men, hazardous or harmful alcohol use and having screened positive for PTSD, and among women, being in the 4th or more year of study and current cannabis use. Conclusion. Poor mental health, including substance use, was found to be associated with HIV risk behaviour. Co-ordinated mental health and sexual and reproductive health services that meet the needs of university students would be desirable.

  10. Implementing integrated catchment management in the Limpopo River Basin Phase 1: Situational assessment

    CSIR Research Space (South Africa)

    Mwenge Kahinda, Jean-Marc

    2012-10-01

    Full Text Available reaches of the main stem of the Limpopo River. Much of the surface water exploitation in the basin states relies on storage reservoirs built on tributary rivers. Surface water use is directed primarily to irrigated agriculture, afforestation... and the pool storages located in the A63E and A71L catchments. The riverine gallery forest (Figure 6) is an aquifer-dependent ecosystem situated on the same aquifer used by the Venetia Mine and recharged by the Limpopo River main stem. The isolated...

  11. Occurrence of naproxen, ibuprofen, and diclofenac residues in wastewater and river water of KwaZulu-Natal Province in South Africa.

    Science.gov (United States)

    Madikizela, Lawrence Mzukisi; Chimuka, Luke

    2017-07-01

    The present paper reports a detailed study that is based on the monitoring of naproxen, ibuprofen, and diclofenac in Mbokodweni River and wastewater treatment plants (WWTPs) located around the city of Durban in KwaZulu-Natal Province of South Africa. Target compounds were extracted from water samples using a multi-template molecularly imprinted solid-phase extraction prior to separation and quantification on a high-performance liquid chromatography equipped with photo diode array detector. The analytical method yielded the detection limits of 0.15, 1.00, and 0.63 μg/L for naproxen, ibuprofen, and diclofenac, respectively. Solid-phase extraction method was evaluated for its performance using deionized water samples that were spiked with 5 and 50 μg/L of target compounds. Recoveries were greater than 80% for all target compounds with RSD values in the range of 4.1 to 10%. Target compounds were detected in most wastewater and river water samples with ibuprofen being the most frequently detected pharmaceutical. Maximum concentrations detected in river water for naproxen, ibuprofen, and diclofenac were 6.84, 19.2, and 9.69 μg/L, respectively. The concentrations of target compounds found in effluent and river water samples compared well with some studies. The analytical method employed in this work is fast, selective, sensitive, and affordable; therefore, it can be used routinely to evaluate the occurrence of acidic pharmaceuticals in South African water resources.

  12. Hosts, seasonality and geographic distribution of the South African tortoise tick, Amblyomma marmoreum

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    I.G. Horak

    2006-09-01

    Full Text Available The tortoise tick Amblyomma marmoreum was collected from large numbers of reptiles and other animals during the course of numerous surveys conducted in South Africa. A total of 1 229 ticks, of which 550 were adults, were recovered from 309 reptiles belonging to 13 species, with leopard tortoises, Geochelone pardalis being the most heavily infested. The 269 birds sampled harboured 4 901 larvae, 217 nymphs and no adult ticks, and the prevalence of infestation was greatest on hel meted guinea fowls, Numida meleagris. Only two larvae were recovered from 610 rodents, including 31 spring hares, Pedetes capensis, whereas 1 144 other small mammals yielded 1 835 immature ticks, of which 1 655 were collected from 623 scrub hares, Lepus saxatilis. The 213 carnivores examined harboured 2 459 ticks of which none were adult. A single adult tick and 6 684 larvae and 62 nymphs were recovered from 656 large herbivores, and a total of 4 081 immature ticks and three adults were collected from 1 543 domestic animals and 194 humans. Adult male and female A. marmoreum were most numerous on reptiles during January and February, and larvae during March. The largest numbers of larvae were present on domestic cattle and helmeted guineafowls in the Eastern Cape Province during March or April respectively, whereas larvae were most numerous on helmeted guineafowls, scrub hares and the vegetation in north-eastern Mpumalanga Province during May. In both provinces nymphs were most numerous between October and December. Amblyomma marmoreum appears to be most prevalent in the western regions of the Western and Eastern Cape and Free State provinces, and the north-eastern regions of the Northern Cape, KwaZulu- Natal, Mpumulanga and Limpopo provinces.

  13. Use of modified threat reduction assessments to estimate success of conservation measures within and adjacent to Kruger National Park, South Africa.

    Science.gov (United States)

    Anthony, Brandon P

    2008-12-01

    The importance of biodiversity as natural capital for economic development and sustaining human welfare is well documented. Nevertheless, resource degradation rates and persistent deterioration of human welfare in developing countries is increasingly worrisome. Developing effective monitoring and evaluation schemes and measuring biodiversity loss continue to pose unique challenges, particularly when there is a paucity of historical data. Threat reduction assessment (TRA) has been proposed as a method to measure conservation success and as a proxy measurement of conservation impact, monitoring threats to resources rather than changes to biological parameters themselves. This tool is considered a quick, practical alternative to more cost- and time-intensive approaches, but has inherent weaknesses. I conducted TRAs to evaluate the effectiveness of Kruger National Park (KNP) and Limpopo Province, South Africa, in mitigating threats to biodiversity from 1994 to 2004 in 4 geographical areas. I calculated TRA index values in these TRAs by using the original scoring developed by Margoluis and Salafsky (2001)and a modified scoring system that assigned negative mitigation values to incorporate new or worsening threats. Threats were standardized to allow comparisons across the sites. Modified TRA index values were significantly lower than values derived from the original scoring exercise. Five of the 11 standardized threats were present in all 4 assessment areas, 2 were restricted to KNP, 2 to Limpopo Province, and 2 only to Malamulele municipality. These results indicate, first, the need to integrate negative mitigation values into TRA scoring. By including negative values, investigators will be afforded a more accurate picture of biodiversity threats and of temporal and spatial trends across sites. Where the original TRA scoring was used to measure conservation success, reevaluation of these cases with the modified scoring is recommended. Second, practitioners must

  14. A Comparative Study of information searching behavior of elite saffron farmers with that of normal saffron farmers in South Khorasan province

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    somaye zadehrahim

    2017-01-01

    Full Text Available Saffron is one of export products which has a competitive advantage in Iran and saffron farmers need proper information in order to improve the quality of their agricultural performance. Thus, addressing and identification of their information behavior components, sources, and strategies as well as the challenges and problems would help the authorities to make proper policies and decisions. The present research has been conducted in order to compare elite saffron farmers’ information-searching behavior with that of normal saffron farmers in the South Khorasan province. The study population comprised of all the saffron farmers of South Khorasan province (N =17387. Using Morgan formula and cluster sampling, 375 people were selected for the purpose of this study. The results showed that saffron onion (M=3.58 of 5, pesticides and fertilizers (M=3.56 and farmland worker (3.54 were the main components of saffron farmers’ information-searching of the two groups, respectively. The sources of information for both groups included reference to past experience (M=2.68 of 5, neighboring saffron farmers (M=2.67, contact with informants (2.64 and other family members (M=2.64. The information available in local language (M=4 of 5, by native people (M=3.98, clear and intelligible information (M=3.98 and low cost (M=3.82 were among the main criteria that affect the behavior of the two groups in the use of information sources.  Also they are confronted with common problems such as lack of attention to the needs of farmers (M=3.57 of 5, and insufficient number of technical experts (M=3.42. It was also found that there was no significant relationship between information searching behavior of elite and normal saffron farmers and their performance (r= -0.08, p= 0.133. Regarding the “lack of attention to the needs of farmers by technical experts” as the most major problem, South Khorasan Organization of Agricultural Extension is advised to design and implement

  15. Overcoming SMEs Challenges through Critical Success Factors: A Case of SMEs in the Western Cape Province, South Africa

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    Takalani Ramukumba

    2014-03-01

    Full Text Available SMEs comprise over 90% of African business operations and contribute to over 50% of African employment and Growth Domestic Product (GDP. SMEs sector has shown positive signs in South Africa, Mauritius and North Africa. In South Africa, SMEs constitute 55% of all jobs. Research of Bowler, Dawood and Page (2007 reveal that 40% of new business ventures fail in their first year, 60% in their second year, and 90% in their first 10 years of existence. It seems that a number of challenges have been identified as contributing to the failure of SMEs in South Africa and worldwide. The purpose of this paper is to identify some of the critical success factors for the SMEs to improve their performance in order to overcome the challenges they are faced within the competitive market environment. The research problem of this study emanates from the current high business failure rate. The research investigates what are the critical success factors that can help these SMEs to be sustainable and have positive growth so to limit the high business failure rate in South Africa. The research established that attracting repeat customers and the performance of the product are the critical success factors that can lead to the sustenance of these SMEs. The study concluded that the resource-constraint SMEs need to focus on critical success factors to build competitive advantage to stay competitive amidst the challenges from globalisation and liberalisation. This study will make further contribution on understanding these critical success factors as they are central to business success, especially in South Africa where it is estimated that the failure rate of small, medium and micro enterprises (SMEs is between 70% and 80% (Brink and Cant, 2009.

  16. Lesions caused by animals in the Autonomous Province of South Tyrol in 2010: Fact-finding for prevention

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    Giulia Morosetti

    2013-03-01

    Full Text Available Lesions caused by animals, in particular by dogs, are a health issue to which public opinion often reacts sensitively. To effectively manage and prevent these events, it is therefore essential to evaluate the public health impact of this phenomenon and to identify the main connected risk factors. The aim of the present survey in the Autonomous Province of Bolzano was to collect various epidemiological variables helpful in understanding the problem at local level. The incidence and impact on Health Services of human lesions by several animal species for the year 2010 is presented, as well as a more detailed analysis of dog bites, giving a profile of the victims and of the animals involved. Different factors (geographical, contextual, seasonal and relational are illustrated that can be associated with episodes where dogs react aggressively to humans. On the basis of the collected data, recommendations are given to prevent risk situations.

  17. Trends and periodicity of daily temperature and precipitation extremes during 1960-2013 in Hunan Province, central south China

    Science.gov (United States)

    Chen, Ajiao; He, Xinguang; Guan, Huade; Cai, Yi

    2018-04-01

    In this study, the trends and periodicity in climate extremes are examined in Hunan Province over the period 1960-2013 on the basis of 27 extreme climate indices calculated from daily temperature and precipitation records at 89 meteorological stations. The results show that in the whole province, temperature extremes exhibit a warming trend with more than 50% stations being statistically significant for 7 out of 16 temperature indices, and the nighttime temperature increases faster than the daytime temperature at the annual scale. The changes in most extreme temperature indices show strongly coherent spatial patterns. Moreover, the change rates of almost all temperature indices in north Hunan are greater than those of other regions. However, the statistically significant changes in indices of extreme precipitation are observed at fewer stations than in extreme temperature indices, forming less spatially coherent patterns. Positive trends in indices of extreme precipitation show that the amount and intensity of extreme precipitation events are generally increasing in both annual and seasonal scales, whereas the significant downward trend in consecutive wet days indicates that the precipitation becomes more even over the study period. Analysis of changes in probability distributions of extreme indices for 1960-1986 and 1987-2013 also demonstrates a remarkable shift toward warmer condition and increasing tendency in the amount and intensity of extreme precipitation during the past decades. The variations in extreme climate indices exhibit inconstant frequencies in the wavelet power spectrum. Among the 16 temperature indices, 2 of them show significant 1-year periodic oscillation and 7 of them exhibit significant 4-year cycle during some certain periods. However, significant periodic oscillations can be found in all of the precipitation indices. Wet-day precipitation and three absolute precipitation indices show significant 1-year cycle and other seven provide

  18. DEMOGRAPHIC AND SOCIAL FACTORS INFLUENCING PUBLIC OPINION ON PROSTITUTION: AN EXPLORATORY STUDY IN KWAZULU-NATAL PROVINCE, SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    Sarah Pudifin

    2012-11-01

    Full Text Available This paper examines countervailing South African public opinion on the subject of prostitution in South Africa, and identifies the factors which might influence these attitudes. It also investigates the complex relationship between public opinion and the law. Whilst engaging in prostitution constitutes a criminal offence under the Sexual Offences Act 23 of 1957, it is generally ignored by the police, which results in a quasi-legalised reality on the ground. In recent years there has been growing demand for the decriminalisation of prostitution, and as a result the issue is currently under consideration by the South African Law Reform Commission. The Commission released a Discussion Paper on Adult ProSstitution in May 2009, and is expected to make recommendations to parliament for legal reform in this area. An exploratory survey of 512 South Africans revealed interesting correlations between opinion on prostitution and both demographic characteristics (including gender, age, race and education level and so-called "social" characteristics (including religiosity, belief in the importance of gender equality, the acceptance of rape myths, and a belief that prostitutes have no other options. The survey reveals two key findings in respect of the attitudes of South Africans to prostitution. Firstly, an overwhelming majority of South Africans - from all walks of life - remain strongly morally opposed to prostitution, and would not support legal reforms aimed at decriminalising or legalising prostitution. Secondly, our data confirm that these views are strongly influenced by certain demographic and 'social' variables. In particular, race, gender, religiosity, cohabitation status, and socio-economic status were found to be religiosity, cohabitation status, and socio-economic status were found to be statistically significantly related to opinions on prostitution, while other variables - particularly the belief in the importance of gender equality and the

  19. The promotion of oral health in health-promoting schools in KwaZulu-Natal Province, South Africa

    OpenAIRE

    Reddy, M; Singh, S

    2017-01-01

    BACKGROUND. Oral health promotion is a cost-effective strategy that can be implemented at schools for the prevention of oral diseases. The importance and value of school-based interventions in children has been identified in South Africa (SA). Although oral health strategies include integrated school-based interventions, there is a lack of published evidence on whether these strategies have been translated into practice and whether these programmes have been evaluated. OBJECTIVE. To assess th...

  20. Management of Artisanal Fishing Port: a Case Study on Labuhanhaji Fishing Port, South Aceh Regency, Aceh Province

    OpenAIRE

    NurJannah, Betri; ', Syaifuddin; Zain, Jonny

    2014-01-01

    A series survey activity was carried out for evaluating management function atlabuanhaji fishing port, South Aceh regency. This research was emphasis on planning, organizing, action and controlling at management pattern of labuhanhaji fishing port. The facilities of fishing port data and daily activities description of staff at labuhanhaji fishing port was used as additional information and consideration in management of labuhanhaji fishing port. Lack of good management was impact on staff an...

  1. Seroprevalence of Ehrlichia ruminantium antibodies and its associated risk factors in indigenous goats of South Africa.

    Science.gov (United States)

    Mdladla, Khanyisile; Dzomba, Edgar F; Muchadeyi, Farai C

    2016-03-01

    The present study investigated the seroprevalence of antibodies to Ehrlichia ruminantium and the associated risk factors in goats from five different farming provinces of South Africa. Sera collected from 686 goats of the commercial meat type (n=179), mohair type (n=9), non-descript indigenous goats from Eastern Cape (n=56), KwaZulu-Natal (n=209), Limpopo (n=111), North West (n=61) and Northern Cape (n=11) provinces and a feral Tankwa goat (n=50) were tested for the presence of immunoglobulin G (IgG) antibodies to antigens of E. ruminantium using the indirect fluorescent-antibody test (IFAT). Fifty two percent of these goats had ticks. The overall seroprevalence of antibodies to E. ruminantium was 64.87% (445/686) with the highest seroprevalence reported for Limpopo (95.50%) and lowest for Northern Cape (20.29%). Highest seroprevalence for antibodies to E. ruminantium was observed in goats from endemic regions (76.09%), and from smallholder production systems (89.54%). High seroprevalence was also observed in non-descript indigenous goats (85.04%), adult goat (69.62%), in does (67.46%) and goats infested with ticks (85.79%). The logistic model showed a gradient of increasing risk for commercial meat type Savanna (OR=3.681; CI=1.335-10.149) and non-descript indigenous (OR=3.466; CI=1.57-7.645) compared to Boer goats and for goats from the smallholder production system (OR=2.582; CI=1.182-5.639) and those with ticks (OR=3.587; CI=2.105-6.112). Results from this study showed that E. ruminantium infections were prevalent but were widely and unevenly distributed throughout South Africa. Findings from the study facilitate identification and mapping of risk areas for heartwater and its endeminicity in South Africa and should be taken into consideration for future disease control strategies and local goat improvement programs. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Leadership, job satisfaction and intention to leave among registered nurses in the North West and Free State provinces of South Africa

    Directory of Open Access Journals (Sweden)

    Jeremia S. Sojane

    2016-07-01

    Full Text Available Background: The nurse leadership of a hospital is identified as the single most important aspect of the practice environment that impacts nurse outcomes. When nurses are satisfied with their jobs, they tend to remain with their employers and become more productive in their workplaces. Objectives: This study aimed to investigate the relationship between leadership, job satisfaction and intentions to leave among registered nurses (RNs working in hospitals in the North West and Free State provinces of South Africa. Methods: A cross-sectional survey design was adopted. The population (N = 680 with the sample (n = 204 included RNs in medical–surgical units in both private and public hospitals in the two provinces. Data were collected using the RN4CAST questionnaire. Results: RNs were satisfied with the items pertaining to leadership except for praise and recognition (55.7%. They also indicated high levels of overall job satisfaction (70.5% but were dissatisfied with wages (50%, study leave (40.9% and opportunities for advancement (40.1%. Furthermore, 46.1% of the RNs intended to leave their current hospitals. The results indicated a relationship between leadership and job satisfaction (r = 0.47; p = 0.00 and between intention to leave and job satisfaction (d = 0.50. Conclusion: The nurse managers played a significant role influencing RN’s level of job satisfaction, while job satisfaction was highly correlated with intention to leave. The nurse leadership can improve job satisfaction by giving praise and recognition to the RNs for jobs well done, and RNs should be afforded the opportunity to advance their careers through further studies. Keywords: Leadership,  job satisfaction, intention to leave, Nurse

  3. Leadership, job satisfaction and intention to leave among registered nurses in the North West and Free State provinces of South Africa.

    Science.gov (United States)

    Sojane, Jeremia S; Klopper, Hester C; Coetzee, Siedine K

    2016-01-01

    The nurse leadership of a hospital is identified as the single most important aspect of the practice environment that impacts nurse outcomes. When nurses are satisfied with their jobs, they tend to remain with their employers and become more productive in their workplaces. This study aimed to investigate the relationship between leadership, job satisfaction and intentions to leave among registered nurses (RNs) working in hospitals in the North West and Free State provinces of South Africa. A cross-sectional survey design was adopted. The population (N = 680) with the sample (n = 204) included RNs in medical–surgical units in both private and public hospitals in the two provinces. Data were collected using the RN4CAST questionnaire. RNs were satisfied with the items pertaining to leadership except for praise and recognition (55.7%). They also indicated high levels of overall job satisfaction (70.5%) but were dissatisfied with wages (50%), study leave (40.9%) and opportunities for advancement (40.1%). Furthermore, 46.1% of the RNs intended to leave their current hospitals. The results indicated a relationship between leadership and job satisfaction (r = 0.47; p = 0.00) and between intention to leave and job satisfaction (d = 0.50). The nurse managers played a significant role influencing RN’s level of job satisfaction, while job satisfaction was highly correlated with intention to leave. The nurse leadership can improve job satisfaction by giving praise and recognition to the RNs for jobs well done, and RNs should be afforded the opportunity to advance their careers through further studies.

  4. Prevalence of Taenia solium cysticercosis in swine from a community-based study in 21 villages of the Eastern Cape Province, South Africa.

    Science.gov (United States)

    Krecek, R C; Michael, L M; Schantz, P M; Ntanjana, L; Smith, M F; Dorny, P; Harrison, L J S; Grimm, F; Praet, N; Willingham, A L

    2008-06-14

    The pork tapeworm, Taenia solium, causative organism of porcine cysticercosis and human neurocysticercosis is known to occur in areas of South Africa including Eastern Cape Province but, despite increasing reports of its occurrence throughout the subregion, the prevalence is yet to be clearly established. The parasite presents a potentially serious agricultural problem and public health risk in endemic areas. The human populations considered to be at highest risk of infection with this zoonotic helminth are people living in rural areas most of whom earn their livelihood wholly or partially through livestock rearing. Here we report on initial results of a community-based study of pigs owned by resource-poor, emerging pig producers from 21 villages in the Eastern Cape Province. Lingual examination (tongue palpation) in live pigs, two enzyme-linked immunosorbent assays (ELISAs), which detect parasite antigen (B158/B60 Ag-ELISA and HP10 Ag-ELISA) and an enzyme immunotransfer blot (EITB) assay, which detects antiparasite antibody, were used to verify endemicity and estimate apparent prevalence. In the absence of a gold standard true prevalence was obtained, using a Bayesian approach, with a model that uses both available data and prior information. Results indicate that the parasite is indeed present in the study villages and that true prevalence was 64.6%. The apparent prevalences as measured by each of the four tests were: 11.9% for lingual examination, 54.8% for B158/B60 Ag-ELISA, 40.6% for HP10 Ag-ELISA and 33.3% for EITB. This base-line knowledge of the prevalence of T. solium in pigs provides information essential to the design and monitoring of sustainable and appropriate interventions for cysticercosis prevention and control.

  5. Nested PCR detection and phylogenetic analysis of Babesia bovis and Babesia bigemina in cattle from Peri-urban localities in Gauteng Province, South Africa.

    Science.gov (United States)

    Mtshali, Phillip Senzo; Tsotetsi, Ana Mbokeleng; Thekisoe, Matlhahane Molifi Oriel; Mtshali, Moses Sibusiso

    2014-01-01

    Babesia bovis and Babesia bigemina are tick-borne hemoparasites causing babesiosis in cattle worldwide. This study was aimed at providing information about the occurrence and geographical distribution of B. bovis and B. bigemina species in cattle from Gauteng province, South Africa. A total of 268 blood samples collected from apparently healthy animals in 14 different peri-urban localities were tested using previously established nested PCR assays for the detection of B. bovis and B. bigemina species-specific genes encoding rhoptry-associated protein 1 (RAP-1) and SpeI-AvaI restriction fragment, respectively. Nested PCR assays revealed that the overall prevalence was 35.5% (95% confidence interval [CI]=± 5.73) and 76.1% (95% CI=± 5.11) for B. bovis and B. bigemina, respectively. PCR results were corroborated by sequencing amplicons of randomly selected samples. The neighbor-joining trees were constructed to study the phylogenetic relationship between B. bovis and B. bigemina sequences of randomly selected isolates. Analysis of phylogram inferred with B. bovis RAP-1 sequences indicated a close relationship between our isolates and GenBank strains. On the other hand, a tree constructed with B. bigemina gp45 sequences revealed a high degree of polymorphism among the B. bigemina isolates investigated in this study. Taken together, the results presented in this work indicate the high incidence of Babesia parasites in cattle from previously uncharacterised peri-urban areas of the Gauteng province. These findings suggest that effective preventative and control measures are essential to curtail the spread of Babesia infections among cattle populations in Gauteng.

  6. Clinical characteristics of the autumn-winter type scrub typhus cases in south of Shandong province, northern China

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    Min Jing-Si

    2009-06-01

    Full Text Available Abstract Background Before 1986, scrub typhus was only found endemic in southern China. Because human infections typically occur in the summer, it is called "summer type". During the autumn-winter period of 1986, a new type of scrub typhus was identified in Shandong and northern Jiangsu province of northern China. This newly recognized scrub typhus was subsequently reported in many areas of northern China and was then called "autumn-winter type". However, clinical characteristics of associated cases have not been reported. Methods From 1995 to 2006, all suspected scrub typhus cases in five township hospitals of Feixian county, Shandong province were enrolled. Indirect immunofluorescent assay (IFA was used as confirmatory serodiagnosis test. Polymerase chain reaction (PCR connected with restriction fragment length polymorphism (RFLP and sequence analyses were used for genotyping of O. tsutsugamushi DNAs. Clinical symptoms and demography of confirmed cases were analyzed. Results A total of 480 scrub typhus cases were confirmed. The cases occurred every year exclusively between September and December with a peak occurrence in October. The case numbers were relatively higher in 1995, 1996, 1997, and 2000 than in other years. 57.9% of cases were in the group aged 21–50. More cases occurred in male (56% than in female (44%. The predominant occupational group of the cases was farmers (85.0%. Farm work was reported the primary exposure to infection in 67.7% of cases. Fever, rash, and eschar were observed in 100.0%, 90.4%, and 88.5% of cases, respectively. Eschars formed frequently on or around umbilicus, abdomen areas, and front and back of waist (34.1% in both genders. Normal results were observed in 88.7% (WBC counts, 84.5% (PLT counts, and 89.7% (RBC counts of cases, respectively. Observations from the five hospitals were compared and no significant differences were found. Conclusion The autumn-winter type scrub typhus in northern China occurred

  7. Education within public management in South Africa: A focus on external Whole-School Evaluation process’ contribution in Mpumalanga province

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    Richard Siphamandla Ryan Mathaba

    2015-08-01

    Full Text Available The study focused on the role played by public sector management in South Africa towards the country’s total development and improvement. This article also analyses how through the Whole School Evaluation (WSE process, the education system in South Africa seeks to ensure that the schooling is effective. This paper examines public management, public administration as well as new public management (NPM. The aim is to illustrate a view of how education fits in the broader public management and how the WSE process assists schooling in South Africa and Mpumalanga in particular. This is to ensure that the schooling is effective and contribute towards service delivery and the country’s overall development and improvement. Furthermore, WSE as a process, is viewed through five of NPM undisputable and debatable characteristics of accountability for performance; performance measurement; performance auditing; policy analysis and evaluation; and strategic planning and management. Public management functions and public management principles are discussed from a point of how the WSE process strives to ensure that it complies with these function and principles, and how this compliance benefit school improvement. This paper came to a number of conclusions regarding education within public management from a WSE perspective. Firstly, education through the external WSE process conforms to this principle of New Public Management in that evaluation is aimed at improving the quality of education. Also, the external WSE, as a process, and education in general, through the NPM principles can be performed within public management. Furthermore, external WSE conforms to public management principles as well as Batho Pele principles.

  8. Actions aimed at reducing the vulnerability of a mangrove sector south of the province of Artemisa, Cuba

    Directory of Open Access Journals (Sweden)

    Jorge Luis López Pérez

    2018-05-01

    Full Text Available For the geographical location of the area under study, Playa Cajío, Güira de Melena municipality, Artemisa province; The mangroves have suffered serious alterations, mainly due to global climate changes, especially sea level rise, hurricanes and storms, which have caused severe sea penetrations, as well as prolonged droughts. The present investigation had as starting point four fundamental studies carried out, as main antecedents, following as a general objective, proposing actions aimed at the restoration of the mangrove of the "El Cajío" sector, based on an integral program (water rehabilitation project, reforestation, monitoring and control, vulnerability. To do this, theoretical methods of documentary research were used, as well as in situ diagnosis, as the first descriptive stage that demonstrated the state of deterioration of the forest, in a second stage or integral management, the water rehabilitation and mitigation projects were elaborated. sources that affect the good development of the mangrove, reforestation and monitoring and control, all with community participation and involved organisms, culminating with the reforestation and the success of it. In addition, vulnerability studies were carried out in the area, which places it in a medium to high position.

  9. The sedimentary environment of the Beaufort Group Uranium Province in the vicinity of Beaufort West, South Africa

    International Nuclear Information System (INIS)

    Stear, W.M.

    1980-12-01

    Most of the Beaufort Group uranium deposits in the southwestern Karoo are located near the contact of the Abrahamskraal Formation and the Teekloof Formation within a stratigraphic interval of about 500 meters. Rocks of the Lower Beaufort uranium province in the Beaufort West study area occur in thick, fining upwards megacyclic sequences, each of which consists of an arenaceous zone overlain by an argillaceous zone. The morphology and internal geometry of selected channel sandstone bodies are described in plan and cross-section. Lateral and vertical profile diagrams are used to illustrate the salient features of fluvial style in the Abrahamskraal Formation and to compare these characteristics with recognised fluvial facies models. The Abrahamskraal Formation provides a local facies model of an ancient, interior drainage system characterised by a continuously shifting, ephemeral fluvio-lacustrine complex. Semi-arid climatic conditions in the depositional environment promoted the formation of uranium mineralization. The geologic structure and stratigraphy of the area, the facies and their distribution, the channel facies association as well as the geometry of the channel sandstone bodies and the interchannel facies association are discussed

  10. Market survey on traditional medicine of the third month fair in Dali Prefecture in Yunnan Province, South West China.

    Science.gov (United States)

    Zhang, Dequan; Duan, Lizhen; Zhou, Nong

    2014-01-01

    The Third Month Fair in Dali is a historical festival and fair. The market of traditional medicine (TM) is one of the main parts in the fair, which has important influence on local and peripheral people. In this study, approaches of ethnobotany, pharmacognosy, and participatory rural appraisal were used in market survey. Twenty-six druggists were selected randomly as informants and their TMs were recorded. As a result, 427 TMs were recorded including 362 plant medicines, 33 animal medicines, 13 mineral medicines and 19 unidentified medicines. Xinyi, Shanza and Gancao were the most popular medicines due to their popular usages, whereas Sanqi, Tianma and Renshen were relatively fewer in this investigation probably owing to high price and limited output. The plant medicines were from medicinal plants of 117 families belonged to Angiosperm, Gymnospermae, Pteridophyta, Bryophyta, Lichenes and Fungi. Asteraceae, Apiaceae and Fabaceae provided the maximum numbers of TMs successively. Moreover, these TMs were mainly from the cultivated especially familiar TMs, which reflected significant progress in utilization and conservation of medicinal resource in China. Medicinal market in the Third Month Fair is the most important traditional bazaar in Yunnan province. This study systematically surveyed TMs in the fair for the first time, analyzing and revealing resource compositions and current market situations. These newly gathered data provided precious information for development of medicine cultivation, resource protection and market management as well as further pharmacognostical, pharmacological and clinical researches.

  11. New and Interesting Cyanophytes from the Kowie river system in the Eastern Cape Province (South Africa) II.

    CSIR Research Space (South Africa)

    Archibald, CGM

    1967-01-01

    Full Text Available Anaptychia. 1962. XV, 112 pages. KW 110 ? below the bridge 9 plates. DM 40.? (5 10.?) of the Kowie Ri 10 km. south ofHeft 7: J. W. THOMSON, The Lichen Genus Physcia in North America. 1963. ?JIll, 212 pages, 1 figure, 25 plates, 36 maps. DM 60.? ($15.?) KW... for Water fessor B. S. TWYMAN of Rhod~ Heft 12: C. W. DODGE, Some Lichens of Tropical Africa IV: Dermatocarpacene to dation in his department. Pertusariaceac. 1964. IV, 282 pages. DM 80.? (320.?) 1) Council for Scientific anc Water Research, Pretoria...

  12. Measuring and modelling the water use of fruit tree orchards in the Western Cape province of South Africa

    CSIR Research Space (South Africa)

    Gush, Mark B

    2012-10-01

    Full Text Available There is increasing competition among the various sectors of the South African economy for limited water resources, and irrigated agriculture is estimated to use approximately 60% of available surface water (NWRS2, 2012). With a 90% dependence on irrigation... ?Cripps Pink? (?Pink Lady?) apple (Malus domestica) orchard in the Koue Bokkeveld region near Ceres (S33? 12? 03.57?; E19? 20? 15.06?), and an eight- year old ?Alpine? nectarine (Prunus persica) orchard near Wolseley (S33? 25? 0.59? and E19? 14? 44...

  13. The politics of water payments and stakeholder participation in the Limpopo River Basin, Mozambique

    NARCIS (Netherlands)

    Alba, Rossella; Bolding, Alex; Ducrot, Raphaëlle

    2017-01-01

    Drawing from the experience of the Limpopo River Basin in Mozambique, the chapter analyses the articulation of a water rights framework in the context of decentralised river basin governance and IWRM-inspired reforms. The nexus between financial autonomy, service provision, stakeholder participation

  14. The politics of water payments and stakeholder participation in the Limpopo River Basin, Mozambique

    NARCIS (Netherlands)

    Alba, R.; Bolding, J.A.; Ducrot, R.

    2016-01-01

    Drawing from the experience of the Limpopo River Basin in Mozambique, the paper analyses the articulation of a water rights framework in the context of decentralised river basin governance and IWRM-inspired reforms. The nexus between financial autonomy, service provision, stakeholder participation

  15. Tectonic evolution of the continental crust of South America and its importance in the characterization of uraniferous provinces

    International Nuclear Information System (INIS)

    Cordani, U.G.

    1981-01-01

    The tectonic evolution of the South American Continent and its relationship with uranium mineralization is discussed. During the Phanerozoic at least three phases are identified as related to the Andean chain, namely, in the lower Palaeozoic, in the upper Palaeozoic and in the Meso-Cenozoic. Recent systematic age dating of the Precambrian indicates the period of 450-700 million years (m.y.) (Brazilian Cycle) as one of the most important tectonic events in South America. Another age-dating cluster corresponds to the 1700-2100 m.y. interval (Transamazonic Cycle). An even older event within the Archean is identified with datings older than 2600 m.y. in Venezuela (Estado Bolivar), Surinam and Brazil (Bahia, Santa Catarina, Goias). All the Brazilian uranium deposits related to the Brazilian platform, such as Amorinopolis, are located on the eastern border of the platform where the Brazilian tectonic cycle is dominant. The uranium source rocks are of alkaline granitic nature. Other deposits (Itataia, Campos Belos) are associated with polycyclic rocks belonging to the basement of the Brazilian Cycle but were affected by the 450-700 m.y. tectonic event; these amphibolitic facies rocks show alkaline metamorphism and magmatization processes which indicate large geochemical mobility during which important uranium mobilization has taken place. Finally, the Pocos de Caldas deposit is excellent evidence of the important relationship of tectonic reactivations and uranium enrichments within the Brazilian platform. (author)

  16. The experiences of Batswana families regarding hospice care of AIDS patients in the Bophirima district, North West province, South Africa.

    Science.gov (United States)

    Makhele, M F; Mulaudzi, F M

    2012-01-01

    The HIV/AIDS pandemic put significant strain on healthcare services in the country. Hospitals were no longer coping with the escalating number of AIDS patients. This resulted in the early discharge of patients, with some patients, too ill to be nursed at home, being sent to hospices for continued care. The Batswana had mixed feelings about hospice care, because their beliefs on patient care are based on the ubuntu philosophy, which emphasises the principle of caring for one another. The purpose of this study was to explore and describe the experiences of Batswana families regarding hospice care for patients in the Thlabane township in the province of the North West as well as to make recommendations to policy-makers to ensure that hospices are accepted by community members and utilised effectively. A qualitative, explorative, descriptive research design was applied. Purposive sampling was applied to select study participants with whom in-depth unstructured interviews were conducted. A qualitative data analysis was done by categorising, ordering, and summarising the data, and describing the findings. The findings indicated that families of patients in hospice care experienced such care as foreign to their culture. These families also experienced stigmatisation, firstly owing to the stigma associated with AIDS and secondly because they opted for hospice care. However, they also observed the high quality of care provided by the hospice and understood its benefits for AIDS patients. The study concluded that hospice care relieved families of terminally ill AIDS patients of the burden of care and enabled them to keep on working and earning a living. Recommendations to policy-makers included enhancing hospice care and ensuring the provisioning of culturally safe hospice care.

  17. Evaluation of Cold Tolerant High Yielding Oil Palm Germplasm in Guangdong Province of South China, a Northern Tropical Region

    International Nuclear Information System (INIS)

    Xianhai, Z.; Denglang, P.; Zhao, L.; Junming, C.; Weifu, L.

    2016-01-01

    An evaluation of the vegetative growth, yield components and cold resistance traits from 38 pre-selected individual oil palm plants grown in six regions (populations) at the latitude (LAT) range between 20 degree N and 23 degree N in Guangdong Province, China was carried out during the period from April 2010 to April 2015. Analysis of variance showed significant differences in traits between the individual palms or the populations [except sex-ratio of female inflorescence and fruit bunch to female inflorescence, male inflorescence and fruit bunch (%) (SR)]. Phenotypic correlation analysis showed that bunch number (NB) was positively correlated with fresh fruit bunch (FFB), but not significantly with average bunch weight (ABW). For the individual palms, it was found that the higher the LAT the lower the frond production (FP) and LT 50 and the higher fruit compaction rate (FCR), and the higher the LT 50 the lower the ABW. For the populations, the higher the LAT the higher the ABW and the lower the abortion ratio of female inflorescence to female inflorescence and fruit bunch (%) (RAFM). Path coefficient analysis further revealed that for the individual palms ABW was the major determinant in both FFB and NB, and mainly determined by normal fruit higher per bunch (kg) (ANFW) and percent of ANFW to ABW (%) (F/B). For the populations, the major determining factors were ratio of aborted fruit bunch to fruit bunch (%) (ABR) for FFB and NB, and inflorescence (male, female, bisexual and non-anthesis) and fruit bunch numbers per year (No.) NIB and LT 50 for ABW. MM5 palm and Huazhou population were selected based on the major determining factors as high-yielding cold tolerant palm and population, respectively, which was consistent with the results of analysis of variance. (author)

  18. Western Cape Primary Care Assessment Tool (PCAT) study: Measuring primary care organisation and performance in the Western Cape Province, South Africa (2013)

    Science.gov (United States)

    Sayed, Abdul-Rauf; le Grange, Cynthia; Bhagwan, Susheela; Manga, Nayna; Hellenberg, Derek

    2016-01-01

    Background Major health sector reform and the need for baseline measures of performance to determine impact. Aim Baseline audit of primary healthcare (PHC) performance. Setting Cape Town and Cape Winelands (rural) PHC facilities (PCFs) in Western Cape Province, South Africa. Method The South African cross-culturally validated ZA PCAT to audit PHC performance on 11 subdomains associated with improved health and reduced costs. Adult PCF users systematically sampled. All full-time doctors and nurse practitioners in PCFs sampled and all PCF managers in sub-districts sampled invited into the study. Results Data from 1432 users, 100 clinicians and 64 managers from 13 PCFs in 10 sub-districts analysed (figures show stakeholder percentages scoring subdomain performance ‘acceptable to good’). 11.5% users scored access ‘acceptable to good’; community orientation and comprehensive services provided 20.8% and 39.9%, respectively. Total PHC score for users 50.2%; for managers and practitioners 82.8% and 88.0%, respectively. Among practitioners access was lowest (33.3%); PHC team (98.0%) and comprehensive services available (100.0%) highest. Among managers, access (13.5%) and family centredness (45.6%) are lowest; PHC team (85.9%) and comprehensive services available (90.6%) highest. Managers scored access, family centredness and cultural competence significantly lower than practitioners. Users scored comprehensive services available, comprehensive services provided and community orientation significantly lower than practitioners and managers. Conclusion Gaps between users’ experience and providers’ assessments of PHC performance are identified. Features that need strengthening and alignment with best practice, provincial and national, and health policies are highlighted with implications for practitioner and manager training, health policy, and research. PMID:27247157

  19. An evaluation of business skills and training needs within selected small manufacturing businesses in the Vanderbijlpark area of Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    O. Okubena

    2014-01-01

    Full Text Available Laxity in managerial competencies due to relevant and appropriate skills has often been linked to small business failure despite its vital contribution to the economic development in South Africa. Skills development is one of the major challenges faced by South Africans, with more than 60% of the labour force being unskilled. This affects large percentage of small businesses around the country with unskilled employees evidenced in the day to day operation of the business. The small Manufacturing Industry in the Vanderbijlpark area of the Gauteng Province is a prime example of businesses that are affected by the short supply of relevant skilled personnel in the labour market. Nevertheless, the primary objective of this study was to undertake an evaluation concerning the significance of business skills and training needs for business success. Secondary objectives were to determine whether training in business skills as well as technical skills for the employees, could add value to the business success. Research methodology included a literature review and an empirical study, making use of the survey method through self-administered questionnaires. Using mixed research design methods, the study collected data on the knowledge, training needs and attitudes of the employees. The statistical analyses included descriptive statistics, frequencies, Chi-square tests, linear regression and ANOVA. Thence, the Cronbach’s alpha was used to measure reliability of the research results. This however reduced the situation in which either test or scale is wrongly discarded or test criticized for not generating trustworthy result. Additionally, the associated concept of internal consistency, homogeneity and unidimensionality was employed to improve the use of alpha. The research findings established that training in business skills and related types of skills was essential for the success of a business. The findings further showed and confirmed that, effective

  20. Cultural practices, gender inequality and inconsistent condom use increase vulnerability to HIV infection: narratives from married and cohabiting women in rural communities in Mpumalanga province, South Africa

    Science.gov (United States)

    Madiba, Sphiwe; Ngwenya, Nomsa

    2017-01-01

    ABSTRACT Background: Women in sub-Saharan Africa bear the brunt of the human immunodeficiency virus (HIV) epidemic, and older married women and those in cohabiting relationships are regarded as the largest HIV risk group. Although preventing HIV infection in married or stable relationships is an international HIV prevention priority, little is known about the influence of sociocultural contexts on safe-sex practice by women, particularly older women in rural communities in South Africa. Objectives: This study aimed to examine how older women in a rural patriarchal society negotiate safer sex within marital and long-term cohabitation relationships, and their perceptions and experiences of barriers that influence condom use. Methods: Focus group discussions were conducted with married and cohabiting women aged 40–60 years recruited from primary health facilities in a rural district in Mpumalanga province, South Africa. A thematic analysis approach was used to analyse the data. Results: We found that although women reported negotiating safe sex in their relationships, they dreaded the possible consequences of suggesting condom use with their partners. Many factors made negotiating safe sex complex for these women: living in a patriarchal society where women play no part in sexual decision making, the fear of possible consequences of insisting on condom use, women’s inferior social position in marital relationships, cultural practices such as bride price, and gender inequality were the main barriers to practising safer sex. Conclusions: Older married and cohabiting women dreaded negotiating safer sex in this patriarchal society where women’s subordination is legitimized. The findings suggest that the women were at high risk of HIV infection because of their inability to negotiate condom use, or to reject forced sex and non-consensual sex. There is a need for interventions targeting older married and cohabiting couples and key stakeholders within communities to

  1. Cultural practices, gender inequality and inconsistent condom use increase vulnerability to HIV infection: narratives from married and cohabiting women in rural communities in Mpumalanga province, South Africa.

    Science.gov (United States)

    Madiba, Sphiwe; Ngwenya, Nomsa

    Women in sub-Saharan Africa bear the brunt of the human immunodeficiency virus (HIV) epidemic, and older married women and those in cohabiting relationships are regarded as the largest HIV risk group. Although preventing HIV infection in married or stable relationships is an international HIV prevention priority, little is known about the influence of sociocultural contexts on safe-sex practice by women, particularly older women in rural communities in South Africa. This study aimed to examine how older women in a rural patriarchal society negotiate safer sex within marital and long-term cohabitation relationships, and their perceptions and experiences of barriers that influence condom use. Focus group discussions were conducted with married and cohabiting women aged 40-60 years recruited from primary health facilities in a rural district in Mpumalanga province, South Africa. A thematic analysis approach was used to analyse the data. We found that although women reported negotiating safe sex in their relationships, they dreaded the possible consequences of suggesting condom use with their partners. Many factors made negotiating safe sex complex for these women: living in a patriarchal society where women play no part in sexual decision making, the fear of possible consequences of insisting on condom use, women's inferior social position in marital relationships, cultural practices such as bride price, and gender inequality were the main barriers to practising safer sex. Older married and cohabiting women dreaded negotiating safer sex in this patriarchal society where women's subordination is legitimized. The findings suggest that the women were at high risk of HIV infection because of their inability to negotiate condom use, or to reject forced sex and non-consensual sex. There is a need for interventions targeting older married and cohabiting couples and key stakeholders within communities to create awareness about cultural practices and beliefs that undermine

  2. The Farmers Perception on Effectiveness of Private Forest Revolving Fund Distribution and Factors Affecting its Repayment: Case in South Lampung District, Lampung Province

    Directory of Open Access Journals (Sweden)

    Sanudin

    2016-04-01

    Full Text Available Commercial s are ed providing for forest plantation development bank not interest in fund community based . - Therefore, in this case, non bank institutions such Forest Development Funding Center (pusat pembiayaan pembangunan hutan, PPPH private forest are highly required. This paper is aimed to find out the effectiveness of revolving fund and factors affecting its repayment distribution . The research was conducted during September–December 2014 in Private Forest Farmer Groups in Katibung Sub-District South Lampung Dist 3 , , rict Lampung Province. The data was collected through household surveys and in-depth interviews. The household surveys were done using structured questionnaires that included questions related to: characteristics of the borrowers, characteristics of private forest, characteristics of loan, and household perceptions on private forest revolving fund Household perceptions on private forest revolving fund are loan . pre requirement, loan procedure, realization, interest rate, , and repayment procedure The effectiveness of private forest length of repayment periode . revolving fund d t and factors affecting repayment of loan was analyzed by istribution was analyzed by liker scale logistic regression. ult private forest revolving fund in The res showed that: 1 three private forest farmer groups in Katibung Sub-District, South Lampung effective District was 2 income from non-private forest and amount of loan , are factors affecting repayment of private forest revolving fund, 3 faced private forest revolving f the problem in und distribution PPPH private could be overcame by maximizing the role of field officers in assisting and facilitating forest revolving fund ors debit candidate.

  3. Substance abuse treatment engagement, completion and short-term outcomes in the Western Cape province, South Africa: Findings from the Service Quality Measures Initiative.

    Science.gov (United States)

    Myers, Bronwyn; Williams, Petal Petersen; Govender, Rajen; Manderscheid, Ron; Koch, J Randy

    2018-04-01

    Optimizing the effectiveness of substance use disorder (SUD) treatment is critical in low-and middle-income countries (LMICs) with limited opportunities for SUD treatment. This is the first study to identify targets for interventions to improve the quality of SUD treatment in a LMIC. We explored correlates of three indicators of treatment quality (treatment engagement, completion and abstinence at treatment exit) using data from a SUD performance measurement system implemented in the Western Cape Province of South Africa. The sample included data from 1094 adult treatment episodes representing 53% of the treatment episodes in 2016. Using multivariate logistic regression analyses, we modeled socio-demographic, substance use and program correlates of treatment engagement, completion, and abstinence at treatment exit. Overall, 59% of patients completed treatment (48% of patients from outpatient services). Treatment completion was associated with greater likelihood of abstinence at treatment exit. Patients were more likely to complete treatment if they engaged in treatment, were older, and had more severe drug problems (characterized by daily drug use and heroin problems) and attended programs of shorter duration. Residential treatment was associated with greater likelihood of treatment engagement, completion, and abstinence at treatment exit. Improving rates of outpatient treatment completion will enhance the effectiveness of South Africa's SUD treatment system. Interventions that promote engagement in treatment, particularly among younger patients; reduce program length through referral to step-down continuing care; and ensure better matching of drug problem to treatment level and type could improve rates of treatment completion. Copyright © 2018 Elsevier B.V. All rights reserved.

  4. Deviation Value for Conventional X-ray in Hospitals in South Sulawesi Province from 2014 to 2016

    Science.gov (United States)

    Bachtiar, Ilham; Abdullah, Bualkar; Tahir, Dahlan

    2018-03-01

    This paper describes the conventional X-ray machine parameters tested in the region of South Sulawesi from 2014 to 2016. The objective of this research is to know deviation of every parameter of conventional X-ray machine. The testing parameters were analyzed by using quantitative methods with participatory observational approach. Data collection was performed by testing the output of conventional X-ray plane using non-invasive x-ray multimeter. The test parameters include tube voltage (kV) accuracy, radiation output linearity, reproducibility and radiation beam value (HVL) quality. The results of the analysis show four conventional X-ray test parameters have varying deviation spans, where the tube voltage (kV) accuracy has an average value of 4.12%, the average radiation output linearity is 4.47% of the average reproducibility of 0.62% and the averaged of the radiation beam (HVL) is 3.00 mm.

  5. New azonal syntaxa from the hills and river banks of the Manyeleti Game Reserve, Northern Transvaal Province, South Africa

    Directory of Open Access Journals (Sweden)

    G.J. Bredenkamp

    1995-08-01

    Full Text Available As part of a vegetation survey programme for nature conservation areas in South Africa, surveys of the plant communities of the rocky outcrops and river banks in the Manyeleti Game Reserve were undertaken. The Cardiospermo corindii-Acacietalia nigricentis are restricted to quartz and gabbro hills, mainly on shallow, soils, whereas the Spirostachyo africanae-Diospyretalia mespiliformis occur on the banks of small dry rivers. From a Braun-Blanquet analysis of the vegetation of the rocky outcrops and the riparian vegetation, two new orders, two new alliances and six new associations were identified and described. Additionally a quantitative assessment of the woody component of each association is presented. Ordinations based on floristic data revealed the position of the syntaxa on an environmental gradient.

  6. Sustainable solutions for cooling systems in residential buildings: case study in the Western Cape Province, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Foudzai, F.; M' Rithaa, M. [Cape Peninsula University of Technology, Cape Town (South Africa). Dept. of Industrial Design

    2010-07-01

    The energy demand in building sectors for summer air-conditioning is growing exponentially due to thermal loads, increased living standards and occupant comfort demands throughout the last decades. This increasing consumption of primary energy is contributing significantly to emission of greenhouse gases and therefore to global warming. Moreover, fossil fuels, current main sources of energy used for electricity generation, are being depleted at an alarming rate despite continued warning. In addition, most air-conditioning equipment still utilise CFCs, promoting further destruction of our planet's protective ozone layer. Concerns over these environmental changes, have begun shifting the emphasis from current cooling methods, to 'sustainable strategies' of achieving equally comfortable conditions in building interiors. Study of ancient strategies applied by vernacular architecture shows how the indigenously clean energies to satisfy the cooling need were used. One of the most important influences on vernacular architecture is the macro-climate of the area in which the building is constructed. Mediterranean vernacular architecture, as well as that of much of the Middle East, often includes a courtyard with a fountain or pond; air cooled by water mist and evaporation is drawn through the building by the natural ventilation set up by the building form, and in many cases also includes wind-catchers to draw air through the internal spaces. Similarly, Northern African vernacular designs often have very high thermal mass and small windows to keep the occupants cool. Not only vernacular structure but also the recent development in solar and geothermal cooling technologies could be used to the needs for environmental control. Intelligent coupling of these methods as alternative design strategies could help developing countries such as South Africa toward sustainable development in airconditioning of building. In this paper, the possible strategies for

  7. Indoor and outdoor PM10 levels at schools located near mine dumps in Gauteng and North West Provinces, South Africa

    Directory of Open Access Journals (Sweden)

    Vusumuzi Nkosi

    2017-01-01

    Full Text Available Abstract Background Few studies in South Africa have investigated the exposure of asthmatic learners to indoor and outdoor air pollution at schools. This study compared outdoor PM10 and SO2 exposure levels in exposed (1–2 km from gold mine dumps and unexposed schools (5 km or more from gold mine dumps. It also examined exposure of asthmatic children to indoor respirable dust at exposed and unexposed schools. Methods The study was conducted between 1 and 31 October 2012 in five schools from exposed and five from unexposed communities. Outdoor PM10 and SO2 levels were measured for 8-h at each school. Ten asthmatic learners were randomly selected from each school for 8-h personal respirable dust sampling during school hours. Results The level of outdoor PM10 for exposed was 16.42 vs. 11.47 mg.m−3 for the unexposed communities (p < 0.001. The outdoor SO2 for exposed was 0.02 ppb vs. 0.01 ppb for unexposed communities (p < 0.001. Indoor respirable dust in the classroom differed significantly between exposed (0.17 mg.m−3 vs. unexposed (0.01 mg.m−3 children with asthma at each school (p < 0.001. Conclusion The significant differences between exposed and unexposed schools could reveal a serious potential health hazard for school children, although they were within the South African Air Quality Standards’ set by the Department of Environmental Affairs. The indoor respirable dust levels in exposed schools could have an impact on children with asthma, as they were significantly higher than the unexposed schools, although there are no published standards for environmental exposure for children with asthma.

  8. The Potential Financial Costs of Climate Change on Health of Urban and Rural Citizens: A Case Study of Vibrio cholerae Infections at Bukavu Town, South Kivu Province, Eastern of Democratic Republic of Congo.

    Science.gov (United States)

    Munyuli, Mb Théodore; Kavuvu, J-M Mbaka; Mulinganya, Guy; Bwinja, G Mulinganya

    2013-01-01

    Cholera epidemics have a recorded history in eastern Congo dating to 1971. A study was conducted to find out the linkage between climate variability/change and cholera outbreak and to assess the related economic cost in the management of cholera in Congo. This study integrates historical data (20 years) on temperature and rainfall with the burden of disease from cholera in South-Kivu province, eastern Congo. Analyses of precipitation and temperatures characteristics in South-Kivu provinces showed that cholera epidemics are closely associated with climatic factors variability. Peaks in Cholera new cases were in synchrony with peaks in rainfalls. Cholera infection cases declined significantly (Pwater sources by the bacteria (Vibrio cholerae). The consumption of polluted water, promiscuity, population density and lack of hygiene are determinants favoring spread and infection of the bacteria among human beings living in over-crowded environments.

  9. Farmers′ perceptions, believes, knowledge and management practices of potato pests in South-Kivu Province, eastern of Democratic Republic of Congo

    Directory of Open Access Journals (Sweden)

    Munyuli Théodore

    2017-08-01

    Full Text Available Based on previous complaints and reports from farmers to researchers about potato (Solanum tuberosum L. problems in South-Kivu Province, eastern Democratic Republic of Congo (RDCongo, there was a need to understand farmers′ knowledge of existing insect pest problems and current management practice challenges. Such information is important for designing a suitable intervention and successful integrated pest management (IPM strategy for the Province. Hence, using a semi-structured questionnaire, a farm household survey was conducted among 300 potato farmers in six sites belonging to 2 territories (Kabare, Kalehe of South- Kivu Province from June to August 2015. Insect pests, diseases and price fluctuations were among the highest ranked constraints in potato production by farmers. Cutworms (Agrotis spp., aphids (Myzus persicae Sulzer, and potato tuber moth (Phthorimaea operculella Zeller were the most severe insect pests in medium altitude zones (1600-1950m. Ants (Dorylis orantalis Westwood, whiteflies (Bemisia tabaci Gennadius, and leafminer flies (Liriomyza huidobrensis Blanchard were the pests of high importance reported from sites of very high altitude (2000-2600m. Major yield losses were mostly attributed to late blight (Phytophthora infestans Mont. de Bary and or insect pests and reached 65-90% without chemical control in most study sites. On average, farmers had little knowledge about pest characteristics (bio-ecology, behavior,…. Most (71.5% farmers were not able to correctly identify insect pest species names. Sometimes, two or more species had the same local name. There was a great confusion between damages (attacks due to pests, diseases and environmental stresses (rains, soil nutrient deficiency among farmers. Very few (18.5% farmers interviewed knew with precision some insect pests. Most (80% farmers did not know what natural enemies of insect pests and IPM were. Seasonal pest outbreak and emerging new pests were phenomenon related

  10. Caregivers' knowledge and use of fermented foods for infant and young children feeding in a rural community of odi, gauteng province, South Africa.

    Science.gov (United States)

    Chelule, Paul K; Mokgatle, Mathildah M; Zungu, Lindiwe I; Chaponda, Armelia

    2014-01-01

    Fermented foods have positive health effects in adults and children if consumed regularly. However, lack of knowledge and perceptions to-wards fermented foods may limit their usage. This study aimed to assess the caregivers' awareness and usage of fermented foods for feeding children in peri-urban/rural communities of Gauteng Province. A qualitative exploratory study was conducted in June, 2012, in a peri-urban/rural community to assess the awareness and use of fermented foods by child caregivers attending a local antenatal clinic through focus group discussions. Thirty three caregivers participated in the study; however 29 indicated their demographic profiles. Four major themes that emerged from the analysis included knowledge on fermented foods, perceived benefits of fermentation, varied views about fermentation and feeding practices. Fermented foods that caregivers, their families and community members consume include ting, fat cakes, dumplings, sorghum beer and mageu. Findings also showed that children consumed fermented foods in form of soft ting porridge; and yoghurt, marketed as Activia and Danone commercial brands. Also, caregivers were not comfortable feeding their children with fermented foods, indicating their limited knowledge on the nutri-tional value of these foods. It is critical to promote caregivers' knowledge and use of fermented foods for feeding infants and young children in South African rural communities.

  11. Caregivers’ Knowledge and Use of Fermented Foods for Infant and Young Children Feeding in a Rural Community of Odi, Gauteng Province, South Africa

    Science.gov (United States)

    Chelule, Paul K; Mokgatle, Mathildah M; Zungu, Lindiwe I; Chaponda, Armelia

    2014-01-01

    Background: Fermented foods have positive health effects in adults and children if consumed regularly. However, lack of knowledge and perceptions to­wards fermented foods may limit their usage. This study aimed to assess the caregivers’ awareness and usage of fermented foods for feeding children in peri-urban/rural communities of Gauteng Province. Methods: A qualitative exploratory study was conducted in June, 2012, in a peri-urban/rural community to assess the awareness and use of fermented foods by child caregivers attending a local antenatal clinic through focus group discussions. Results: Thirty three caregivers participated in the study; however 29 indicated their demographic profiles. Four major themes that emerged from the analysis included knowledge on fermented foods, perceived benefits of fermentation, varied views about fermentation and feeding practices. Fermented foods that caregivers, their families and community members consume include ting, fat cakes, dumplings, sorghum beer and mageu. Findings also showed that children consumed fermented foods in form of soft ting porridge; and yoghurt, marketed as Activia and Danone commercial brands. Also, caregivers were not comfortable feeding their children with fermented foods, indicating their limited knowledge on the nutri­tional value of these foods. Conclusion: It is critical to promote caregivers’ knowledge and use of fermented foods for feeding infants and young children in South African rural communities. PMID:25097837

  12. Armoured mud balls as a result of ephemeral fluvial flood in a humid climate: Modern example from Guizhou Province, South China

    Directory of Open Access Journals (Sweden)

    Gerhard H. Bachmann

    2014-10-01

    Full Text Available Armoured mud balls were observed after rainfall and a short flood in the otherwise dry Xiaohe (small river valley of Guanling County, Guizhou Province, South China, approximately 30 km southwest of Guanling City. Armoured mud balls are most common in semiarid climates, but rather unusual in a humid climate as in Guizhou. A number of well-rounded mud balls, 2–20 cm in diameter, were found lying on the gravel of the Xiaohe gully floor. The mud balls consist of sticky, light brown and slightly mottled clay without carbonate content. The surfaces of the mud balls were studded with rims of sand- or gravel-size limestone clasts, collected during bedload transport, as is typical for armoured mud balls. The mud balls originated from alluvial mudstone deposits of the valley floor and cliff that are most likely derived from the weathering and karstification of bedrock limestones. Such mudstones with high clay content seem to be especially well suited for forming armoured mud balls. As flood events are rather common in the area, the formation of armoured mud balls should be very frequent in the Xiaohe valley and similar valleys nearby, giving the possibility for further and more detailed studies. To the best of our knowledge this is the first description of armoured mud balls in China.

  13. 'Clinics aren't meant for men': sexual health care access and seeking behaviours among men in Gauteng province, South Africa.

    Science.gov (United States)

    Leichliter, Jami S; Paz-Bailey, Gabriela; Friedman, Allison L; Habel, Melissa A; Vezi, Alex; Sello, Martha; Farirai, Thato; Lewis, David A

    2011-01-01

    Men may be key players in the transmission of sexually transmitted infections (STI), and it is important that STI/HIV health services reach men. The objective of this study was to explore sexual health care access and seeking behaviours in men. This study used focus groups to examine sexual health care access and seeking behaviours in men 5 years after implementation of free antiretroviral therapy (ART) in the South African public sector. Six focus groups (N=58) were conducted with men ≫18 years in an urban area of Gauteng province. Men were recruited from various locations throughout the community. Men reported several barriers and facilitators to the use of public and private clinics for sexual health services including HIV testing, and many men reported seeking care from traditional healers. Men often viewed public clinics as a place for women and reported experiences with some female nurses who were rude or judgmental of the men. Additionally, some men reported that they sought sexual health care services at public clinics; however, they were not given physical examinations by health care providers to diagnose their STI syndrome. Most men lacked knowledge about ART and avoided HIV testing because of fear of death or being abandoned by their families or friends. Study findings suggest that men still require better access to high-quality, non-judgmental sexual health care services. Future research is needed to determine the most effective method to increase men's access to sexual health care services.

  14. Caregivers’ Knowledge and Use of Fermented Foods for Infant and Young Children Feeding in a Rural Community of Odi, Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Paul K Chelule

    2014-07-01

    Full Text Available Background: Fermented foods have positive health effects in adults and children if consumed regularly. However, lack of knowledge and perceptions to-wards fermented foods may limit their usage. This study aimed to assess the caregivers’ awareness and usage of fermented foods for feeding children in peri-urban/rural communities of Gauteng Province. Methods: A qualitative exploratory study was conducted in June, 2012, in a peri-urban/rural community to assess the awareness and use of fermented foods by child caregivers attending a local antenatal clinic through focus group discussions. Results: Thirty three caregivers participated in the study; however 29 indicated their demographic profiles. Four major themes that emerged from the analysis included knowledge on fermented foods, perceived benefits of fermentation, varied views about fermentation and feeding practices. Fermented foods that caregivers, their families and community members consume include ting, fat cakes, dumplings, sorghum beer and mageu. Findings also showed that children consumed fermented foods in form of soft ting porridge; and yoghurt, marketed as Activia and Danone commercial brands. Also, caregivers were not comfortable feeding their children with fermented foods, indicating their limited knowledge on the nutritional value of these foods. Conclusion: It is critical to promote caregivers’ knowledge and use of fermented foods for feeding infants and young children in South African rural communities.

  15. Effusive silicic volcanism in the Paraná Magmatic Province, South Brazil: Physico-chemical conditions of storage and eruption and considerations on the rheological behavior during emplacement

    Science.gov (United States)

    Polo, L. A.; Giordano, D.; Janasi, V. A.; Guimarães, L. F.

    2018-04-01

    Expressive occurrences of effusive deposits were identified in silicic units from the Paraná Magmatic Province outcropping in a key area in south Brazil where three units with different compositions occur (Caxias do Sul dacites, CSd, Barros Cassal andesites to dacites, BCs, and Santa Maria rhyolites, SMr). Textural and chemical characteristics of phenocrysts, microphenocrysts and microlites suggest that crystallization started in a shallow magma chamber and continued during ascent to the surface. These magmas had an unique character (e.g., very high temperatures 1000 °C and low H2O contents 1-2 wt%), and formed several types of deposits that are clearly indicative of locally fed lava flows and had physical properties consistent with this mode of eruption (e.g., viscosities as low as 104.2 Pa·s at ca. 1000 °C for the CSd). The very low estimated H2O contents are a consequence of their petrogenesis (i.e., fractionation from tholeiitic basalts plus assimilation of crustal melts from water-poor granitic sources), and was probably a key factor influencing the non-explosive nature of these deposits. The comparatively higher viscosity calculated for the Santa Maria rhyolite (> 1-2 orders of magnitude greater than CSd) would make it a better candidate to generate expressive pyroclastic deposits, but this might be offset by its remarkably low H2O contents (≤ 1 wt%) and low discharge ratios.

  16. Mineralogy and geochemistry of Skarn Fe orebody and syenodioritic intrusive host rock in Zeber Kuh prospect area (SW Bardaskan, South Khorasan province

    Directory of Open Access Journals (Sweden)

    Hossein Narooie

    2017-11-01

    Full Text Available The Zeber Kuh prospect area is located southwest of Bardaskan, South Khorasan province, in the northeastern Iran. Lithologically, the area includes Rizu and Soltanieh Formations metamorphosed carbonate rocks, which were intruded by syenogranitic and syenodioritic intrusions. Field observations and laboratory studies such as structural controls of orebody, metasomatic replacement and formation of low temperature H2O-bearing minerals, and the occurrence of magnetite and pyrite associated with chlorite, epidote, calcite, and quartz indicate that  the iron mineralization is low temperature skarn-type. The source of Fe mineralization is probably a younger intrusive rock at depth. Hydrothermal ore fluid was ascended within fault zone and/or contact between the intrusive rock and the  carbonate unit and generated orebody. Iron grade ranges from 54 to 65 wt.% and sulfur value is > 3 wt.%. Magnetite chemistry and Ti, V, Al, Mn, Ni, and Cr contents are similar to skarn deposit. Biotite syenodiorite host rock has hypidiomorphic granular texture and it consists of plagioclase, K-feldspar, biotite, and apatite minerals. Chemically, this intrusive rock is K-series alkaline type, which was generated in within plate zone. This magma is characterized by strong enrichment in LREE, LILE (Rb, Cs, Ba, and K, HFSE (Nb, Zr, and Ti, and P elements. The primary magma is produced by low degree partial melting of garnet lherzolite from asthenospheric to boundary of asthenospheric-lithospheric mantle.

  17. How front-line healthcare workers respond to stock-outs of essential medicines in the Eastern Cape Province of South Africa.

    Science.gov (United States)

    Hodes, R; Price, I; Bungane, N; Toska, E; Cluver, L

    2017-08-25

    Shortages of essential medicines are a daily occurrence in many of South Africa (SA)'s public health facilities. This study focuses on the responses of healthcare workers to stock-outs, investigating how actors at the 'front line' of public health delivery understand, experience and respond to shortages of essential medicines and equipment in their facilities. Findings are based on focus groups, observations and interviews with healthcare workers and patients at healthcare facilities in the Eastern Cape Province of SA, conducted as part of the Mzantsi Wakho study. The research revealed a discrepancy between 'informal' definitions of stock-outs and their reporting through formal stock-out management channels. Front-line healthcare workers had designed their own systems for classifying the severity of stock-outs, based on the product in question, and on their potential to access stocks from other facilities. Beyond formal systems of procurement and supply, healthcare workers had established vast networks of alternative communication and action, often using personal resources to procure medical supplies. Stock-outs were only reported when informal methods of stock-sharing did not secure top-up supplies. These findings have implications for understanding the frequency and severity of stock-outs, and for taking action to prevent and manage stock-outs effectively.

  18. The potential for reducing youth unemployment through informal business development in the eThekwini municipality, KwaZulu-Natal province, South Africa

    Directory of Open Access Journals (Sweden)

    Pfano Mashau

    2015-11-01

    Full Text Available Youth unemployment is a problem that requires different diagnoses from different stakeholders, and informal business is important for local economic development. However, the youth are not much involved in the informal sector. Youth involvement in the informal sector will help address youth unemployment. This article aims to evaluate the impact of informal business development on reducing youth unemployment in the eThekwini Municipality, KwaZulu-Natal Province, South Africa. Through in-depth interviews with eThekwini Municipality officials, business support organisations and unemployed youth, assessment of supporting documents and site visits, enough data were collected to support the notion that informal business development can work to address unemployment in the municipality. The findings showed that the informal economy does not have a significant impact on completely mitigating the unemployment problem in the municipality. However, the sector is very important for economic growth and development, as well as job creation, which will begin to alleviate the unemployment problem. Thus both the formal and informal sectors of the economy need to be examined as potentially providing the first steps to achieving the long-term employment goals for the eThekwini Municipality.

  19. A study of some infectious causes of reproductive disorders in cattle owned by resource-poor farmers in Gauteng Province, South Africa

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    S. M. Njiro

    2011-05-01

    Full Text Available Two hundred and thirty-nine cattle from Gauteng Province in South Africa were tested for various pathogens causing reproductive diseases including bovine viral diarrhoea/mucosal disease (BVD/MD virus, infectious bovine rhinotracheitis/infectious pustular vulvovaginitis (IBR/IPV virus, Neospora caninum and Brucella abortus using various tests. For BVD/MD virus, 49.37 % tested positive, 74.47 % for IBR/IPV virus, 8.96 % for Neospora caninum and 3.8 % for Brucella abortus. The result for Brucella abortus is higher than the national average, possibly due to the small sample size. A high seroprevalence of antibodies to both BVD/MD virus and IBR/IPV virus was evident. These 2 viruses should be considered, in addition to Brucella abortus, when trying to establish causes of abortion in cattle. The clinical significance of Neospora caninum as a cause of abortion in Gauteng needs further investigation. One hundred and forty-three bulls were tested for Campylobacter fetus and Trichomonas fetus, and a low prevalence of 1.4 % and 2.1 % respectively was found in this study. The clinical implications of these findings are discussed.

  20. Hf isotope study of Palaeozoic metaigneous rocks of La pampa province and implications for the occurrence of juvenile early Neoproterozoic (Tonian) magmatism in south-central Argentina

    Science.gov (United States)

    Chernicoff, C. J.; Zappettini, E. O.; Santos, J. O. S.; Belousova, E.; McNaughton, N. J.

    2011-12-01

    On a global scale, juvenile Tonian (Early Neoproterozoic) magmatic rocks are associated with the extensional events that lead to the breakup of the Rodinia supercontinent. In Argentina, no geological record is available for this time interval, lasting from 1000 to 850 Ma. We present indirect evidence for the existence of Tonian extension in Argentina, as supported by Hf and Nd isotope determinations on Phanerozoic magmatic and sedimentary rocks. We mainly focus on our own Hf isotope determinations carried out on U-Pb SHRIMP dated zircons from Palaeozoic metaigneous rocks of La Pampa province, south-central Argentina, i.e. metagabbros of Valle Daza, dioritic orthogneiss of Estancia Lote 8, and metadiorite of Estancia El Carancho, having found that these rocks were derived from sources of ca. 920 to ca 880 Ma, with ɛHf values between +6.83 and + 9.59. Inherited zircons of this age and character identified in these rocks also point to the same source. We also compile additional Hf and Nd studies from previous work on Phanerozoic magmatic and sedimentary rocks. We preliminarily compare the age of the juvenile Tonian sources referred to in our work with that of two extensional events identified in the São Francisco craton, Brazil.

  1. Epigenetic zonation and fluid flow history of uranium-bearing fluvial aquifer systems, south Texas uranium province. Report of Investigations No. 119

    International Nuclear Information System (INIS)

    Galloway, W.E.

    1982-01-01

    The Oligocene-Miocene fluvial uranium host aquifers of the South Texas uranium province were deposited principally as syndepositionally oxidized sands and muds. Early intrusion of reactive sulfide-enriched waters produced large intrastratal islands of epigenetic sulfidic alteration, which contain isotopically heavy pyrite exhibiting unique replacement textures. The only known reservoir containing such sulfidic waters is the deeply buried Mesozoic carbonate section beneath the thick, geopressured Tertiary basin fill. Thermobaric waters were expulsed upward along major fault zones into shallow aquifers in response to a pressure head generated by compaction and dehydration in the abyssal ground-water regime. Vertical migration of gaseous hydrogen sulfide was less important. Repeated flushing of the shallow aquifers by oxidizing meteoric waters containing anomalous amounts of uranium, selenium, and molybdenum alternating with sulfidic thermobaric waters caused cyclic precipitation and oxidation of iron disulfide. Uranium deposits formed along hydrologically active oxidation interfaces separating epigenetic sulfidic and epigenetic oxidation zones. Multiple epigenetic events are recorded in imperfectly superimposed, multiple mineralization fronts, in regional and local geometric relations between different alteration zones, and in the bulk matrix geochemistry and mineralogy of alteration zones. The dynamic mineralization model described in this report may reflect processes active in many large, depositionally active basins

  2. Compliance with the consumption of iron and folate supplements by pregnant women in Mafikeng local municipality, North West province, South Africa.

    Science.gov (United States)

    Mbhenyane, Xikombiso; Cherane, Matodzi

    2017-09-01

    Anaemia due to iron deficiency is recognized as one of the major nutritional deficiencies in women and children in developing countries. Daily iron supplementation for pregnant women is recommended in many countries. The aim of the study was to investigate the factors that contribute to compliance to the consumption of iron and folate supplements by pregnant woman in Mafikeng local municipality, North West Province, South Africa. A mixed method of descriptive, exploratory and cross-sectional design was used. Ten clinics were used as a sample frame where 57 pregnant women and 10 health workers were purposefully and conveniently selected. Quantitative techniques were used to collect data on attendance, consumption and nutrition knowledge using the self-reported questionnaire by pregnant women, and structured interview for health workers. Qualitative design was used to conduct in - depth focus-group discussions to gather information on compliance to the consumption of supplements by pregnant women. The findings of the study revealed good antenatal clinic attendance, availability of supplements and 93% compliance to the consumption of iron and folate supplements. High compliance to the consumption of iron and folate supplements by pregnant women was reported, and this should be reinforced.

  3. Site formation processes at Pinnacle Point Cave 13B (Mossel Bay, Western Cape Province, South Africa): resolving stratigraphic and depositional complexities with micromorphology.

    Science.gov (United States)

    Karkanas, Panagiotis; Goldberg, Paul

    2010-01-01

    Site PP13B is a cave located on the steep cliffs of Pinnacle Point near Mossel Bay in Western Cape Province, South Africa. The depositional sequence of the cave, predating Marine Isotopic Stage 11 (MIS 11) and continuing to present, is in the form of isolated sediment exposures with different depositional facies and vertical and lateral variations. Micromorphological analysis demonstrated that a suite of natural sedimentation processes operated during the development of the sequence ranging from water action to aeolian activity, and from speleothem formations to plant colonization and root encrustation. At the same time, anthropogenic sediments that are mainly in the form of burnt remains from combustion features (e.g., wood ash, charcoal, and burnt bone) were accumulating. Several erosional episodes have resulted in a complicated stratigraphy, as discerned from different depositional and post-depositional features. The cave is associated with a fluctuating coastal environment, frequent changes in sea level and climate controlled patterns of sedimentation, and the presence or absence of humans. Copyright © 2010 Elsevier Ltd. All rights reserved.

  4. Health behaviour change of people living with HIV after a comprehensive community-based HIV stigma reduction intervention in North-West Province in South Africa.

    Science.gov (United States)

    Chidrawi, H Christa; Greeff, Minrie; Temane, Q Michael

    2014-01-01

    Abstract All over the world, health behaviour is considered a complex, far reaching and powerful phenomenon. People's lives are influenced by their own or others' health behaviour on a daily basis. Whether it has to do with smoking, drinking, pollution, global warming or HIV management, it touches lives and it challenges personal and community responses. Health behaviour, and health behaviour change, probably holds the key to many a person's immediate or prolonged life or death outcomes. The same can be said about communities, culture groups and nations. This SANPAD-funded study focused on research questions relating to health behaviour change for people living with HIV (PLWH) in the North-West Province in South Africa. It investigated whether a comprehensive community-based HIV stigma reduction intervention caused health behaviour change in PLWH. An quantitative single system research design with one pre- and four repetitive post-tests utilizing purposive sampling was used to test change-over-time in the health behaviour of 18 PLWH. The results of the study indicated statistical and/or practical significant change-over-time. The intervention not only addressed the health behaviour of PLWH, but also their HIV stigma experiences, HIV signs and symptoms and their quality of life in the context of being HIV positive. The recommendations include popularization of the comprehensive community-based HIV stigma reduction intervention and extending it to include a second intervention to strengthen health behaviour and quality of life for PLWH in the community at large.

  5. Knowledge attitudes and practices of health professionals in public health institutions on emergency contraception in Pietermaritzburg KwaZuluNatal Province South Africa

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    E Sibanda

    2017-05-01

    Full Text Available Background. Although emergency contraception (EC is widely available, its use is surrounded by many controversies. Overall, it seems to be underutilised worldwide.Objectives. To determine healthcare professionalsá¾½ knowledge, attitudes and perceptions regarding EC, and how frequently they encounter, educate and issue it to patients.Methods. A questionnaire-based survey of doctors and nurses (volunteers working in obstetrics and gynaecology was conducted in 3 public hospitals and 17 clinics in Pietermaritzburg, KwaZulu-Natal Province, South Africa. Data were analysed using SPSS.Results. Sixty-seven (25% doctors and 201 (75% nurses participated in the survey. Awareness of the three ECs available in the public sector overall was 56.4%, and 62.7% of participants could prescribe one EC correctly. Only 39.6% knew that EC pills prevent ovulation. Seventy-six percent thought that the use of EC could lead to high-risk sexual behaviour, high risk of transmission of HIV and non-use of other forms of contraception. Only 7.8% saw patients seeking EC often, 5.6% issued it often and 23.5% educated patients about it often.Conclusion. Participants were familiar with EC, but lacked accurate and detailed knowledge about its mechanism of action and had misperceptions on its social impact. They seldom prescribed it.

  6. Comparison of 3 tests to detect acaricide resistance in Boophilus decoloratus on dairy farms in the Eastern Cape Province, South Africa

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    S. Mekonnen

    2003-06-01

    Full Text Available The susceptibility of the larval offspring of engorged female Boophilus decoloratus, and of the engorged females, collected from cattle on the dairy farms Brycedale, Sunny Grove and Welgevind in the Eastern Cape Province, South Africa, was tested against the acaricides amitraz, chlorfenvinphos and cypermethrin. Resistance was determined by means of the Shaw Larval Immersion Test (SLIT for larvae and the Reproductive Estimate Test (RET and Egg Laying Test (ELT for adults. At Brycedale the tests all indicated resistance to chlorfenvinphos, and RET and ELT indicated resistance to amitraz and emerging resistance to cypermethrin. At Sunny Grove, B. decoloratus was resistant to cypermethrin using SLIT and exhibited emerging resistance to chlorfenvinphos with SLIT and to cypermethrin with both RET and ELT. At Welgevind, resistance was recorded against chlorfenvinphos (SLIT and against cypermethrin (ELT, and emerging resistance against permethrin (RET. The results obtained with RET and ELT were generally comparable, but often differed from those obtained with SLIT. Resistance could be detected within 7 days with ELT compared to 42 days with RET and 60 days with SLIT.

  7. [Relationships between vegetation characteristics and soil properties at different restoration stages on slope land with purple soils in Hengyang of Hunan Province, South-central China].

    Science.gov (United States)

    Yang, Ning; Zou, Dong-Sheng; Yang, Man-Yuan; Hu, Li-Zhen; Zou, Fang-Ping; Song, Guang-Tao; Lin, Zhong-Gui

    2013-01-01

    By using space series to replace time series, this paper studied the relationships between the vegetation characteristics and soil properties at different restoration stages on the slope land with purple soils in Hengyang of Hunnan Province South-central China. There existed obvious differences in the soil physical and chemical properties at different restoration stages. From grassplot, grass-shrub, shrub to shrub-arbor, the soil organic matter, total and available N, and moisture contents increased markedly, soil bulk density had an obvious decrease, soil total and available P contents changed little, and soil pH decreased gradually, but no significant differences were observed among different restoration stages. At different restoration stages, the biomass of plant community had effects on the quantity and composition of soil microbes. The quantities of soil bacteria and fungi had significant positive correlations with the aboveground biomass of plant community, but the quantity of soil actinomycetes had less correlation with plant community's aboveground biomass. At different restoration stages, the activities of soil urease, protease, alkaline phosphatase, invertase, cellulase, catalase, and polyphenol oxidase decreased with increasing soil layer, and had significant positive correlations with plant community's richness and aboveground biomass.

  8. Reappraisal and identification of Olinia rochetiana (Oliniaceae in South Africa

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    R. J. Sebola

    2006-08-01

    Full Text Available A numerical phenetic analysis of data obtained from populations of the Olinia rochetiana A.Juss. complex occurring in South Africa (Mpumalanga and Limpopo Provinces revealed the existence of two forms: 1, a shrubby form (up to 2.5 m tall, with thick terminal branches, coriaceous leaves with a tinge of red on margins (towards the apices,short inflorescence axes, peduncles and deeply red pedicels and floral tubes/hypanthia: and 2, a slender tree form, measuring more than 4 m tall with slender terminal branches, glossy and slightly thin, papery leaves, margin colour the same as the entire lamina, and the inflor­escence axes, peduncles, pedicels and hypanthia pale green to creamy white. Differences in floral features between the twoforms correlate with differences observed in vegetative features. The two forms occupy distinct ecological niches and show tolerances and preferences for different environmental conditions such as soil type,elevation and humidity. An identificationkey for the two forms is presented.

  9. A comparative study of detrital zircon ages from river sediment and rocks of the Karoo Supergroup (Late Carboniferous to Jurassic), Eastern Cape Province, South Africa : implications for the tectono-sedimentary evolution of Gondwanaland’s southern continental margin

    OpenAIRE

    2014-01-01

    M.Sc. (Geology) The Mzimvubu River, situated in the Eastern Cape Province of South Africa, drains essentially strata of the Late Carboniferous to Jurassic Karoo Supergroup with minor intersection of the underlying Devonian Msikaba Formation near the mouth of the river at Port St. Johns. Rock- and river sediment samples were collected at specific points from within the Mzimvubu River drainage basin, based on changes in the geology through which the rivers flow. Detrital zircon age populatio...

  10. Better antiretroviral therapy outcomes at primary healthcare facilities: an evaluation of three tiers of ART services in four South African provinces.

    Science.gov (United States)

    Fatti, Geoffrey; Grimwood, Ashraf; Bock, Peter

    2010-09-21

    There are conflicting reports of antiretroviral therapy (ART) effectiveness comparisons between primary healthcare (PHC) facilities and hospitals in low-income settings. This comparison has not been evaluated on a broad scale in South Africa. A retrospective cohort study was conducted including ART-naïve adults from 59 facilities in four provinces in South Africa, enrolled between 2004 and 2007. Kaplan-Meier estimates, competing-risks Cox regression, generalised estimating equation population-averaged models and logistic regression were used to compare death, loss to follow-up (LTFU) and virological suppression (VS) between PHC, district and regional hospitals. 29 203 adults from 47 PHC facilities, nine district hospitals and three regional hospitals were included. Patients at PHC facilities had more advanced WHO stage disease when starting ART. Retention in care was 80.1% (95% CI: 79.3%-80.8%), 71.5% (95% CI: 69.1%-73.8%) and 68.7% (95% CI: 67.0%-69.7%) at PHC, district and regional hospitals respectively, after 24 months of treatment (Phospitals (aHR 2.19; 95% CI: 1.94-2.47) and mortality was independently elevated at district hospitals (aHR 1.60; 95% CI: 1.30-1.99) compared to PHC facilities after 12 months of ART. District and regional hospital patients had independently reduced probabilities of VS, aOR 0.76 (95% CI: 0.59-0.97) and 0.64 (95% CI: 0.56-0.75) respectively compared to PHC facilities over 24 months of treatment. ART outcomes were superior at PHC facilities, despite PHC patients having more advanced clinical stage disease when starting ART, suggesting that ART can be adequately provided at this level and supporting the South African government's call for rapid up-scaling of ART at the primary level of care. Further prospective research is required to determine the degree to which outcome differences are attributable to either facility level characteristics or patient co-morbidity at hospital level.

  11. Better antiretroviral therapy outcomes at primary healthcare facilities: an evaluation of three tiers of ART services in four South African provinces.

    Directory of Open Access Journals (Sweden)

    Geoffrey Fatti

    Full Text Available BACKGROUND: There are conflicting reports of antiretroviral therapy (ART effectiveness comparisons between primary healthcare (PHC facilities and hospitals in low-income settings. This comparison has not been evaluated on a broad scale in South Africa. METHODOLOGY/PRINCIPAL FINDINGS: A retrospective cohort study was conducted including ART-naïve adults from 59 facilities in four provinces in South Africa, enrolled between 2004 and 2007. Kaplan-Meier estimates, competing-risks Cox regression, generalised estimating equation population-averaged models and logistic regression were used to compare death, loss to follow-up (LTFU and virological suppression (VS between PHC, district and regional hospitals. 29 203 adults from 47 PHC facilities, nine district hospitals and three regional hospitals were included. Patients at PHC facilities had more advanced WHO stage disease when starting ART. Retention in care was 80.1% (95% CI: 79.3%-80.8%, 71.5% (95% CI: 69.1%-73.8% and 68.7% (95% CI: 67.0%-69.7% at PHC, district and regional hospitals respectively, after 24 months of treatment (P<0.0001. In adjusted regression analyses, LTFU was independently increased at regional hospitals (aHR 2.19; 95% CI: 1.94-2.47 and mortality was independently elevated at district hospitals (aHR 1.60; 95% CI: 1.30-1.99 compared to PHC facilities after 12 months of ART. District and regional hospital patients had independently reduced probabilities of VS, aOR 0.76 (95% CI: 0.59-0.97 and 0.64 (95% CI: 0.56-0.75 respectively compared to PHC facilities over 24 months of treatment. CONCLUSIONS/SIGNIFICANCE: ART outcomes were superior at PHC facilities, despite PHC patients having more advanced clinical stage disease when starting ART, suggesting that ART can be adequately provided at this level and supporting the South African government's call for rapid up-scaling of ART at the primary level of care. Further prospective research is required to determine the degree to which

  12. Utilizing NASA Earth Observations to investigate habitat suitability of the Cape Vulture in the Western Cape Province of South Africa

    Science.gov (United States)

    Gray, D.; Estes, M. G., Jr.; Griffin, R.; Estes, S. M.

    2017-12-01

    As the global urban population rapidly increases, many wild species lose habitat to human development. The Western Cape of South Africa contains one of Earth's 35 biodiversity hotspots, with remarkably high levels of species richness and endemism. Understanding the relationship between anthropogenic changes and key species in this region is crucial for conservation of its threatened ecosystems. The objective of this research was to investigate the effect that climate change and urbanization each have on habitat suitability of the Cape Vulture. This research utilized NASA satellite data and crowdsourced species sightings to model past, current, and future habitat suitability for this key species in the Western Cape. Data used from NASA Earth Observations included: Landsat 8- derived Land Cover, Modis Land Surface Temperature, Digital Elevation Models from the Shuttle Radar Topography Mission, and precipitation data which integrated in-situ stations with Infrared data. Species observations were sourced from the Global Biodiversity Information Facility online database. A geospatial modelling framework was used to generate maps of present, past and future suitable habitats for analysis and comparison. Changes in precipitation and temperature may be a factor in the extreme loss of habitat since 1995, and predict even more drastic loss in the future. This research provides insights on anthropogenic effects on a species' range which may be used to inform discussions of conservation as an element of environmentally sustainable development.

  13. Basic Health, Women’s Health, and Mental Health Among Internally Displaced Persons in Nyala Province, South Darfur, Sudan

    Science.gov (United States)

    Kim, Glen; Torbay, Rabih; Lawry, Lynn

    2007-01-01

    Objectives. We assessed basic health, women’s health, and mental health among Sudanese internally displaced persons in South Darfur. Methods. In January 2005, we surveyed 6 registered internally displaced persons camps in Nyala District. Using systematic random sampling, we surveyed 1293 households, interviewing 1 adult female per household (N=1274); respondents’ households totaled 8643 members. We inquired about respondents’ mental health, opinions on women’s rights, and the health status of household members. Results. A majority of respondents had access to rations, shelter, and water. Sixty-eight percent (861 of 1266) used no birth control, and 53% (614 of 1147) reported at least 1 unattended birth. Thirty percent (374 of 1238) shared spousal decisions on timing and spacing of children, and 49% (503 of 1027) reported the right to refuse sex. Eighty-four percent (1043 of 1240) were circumcised. The prevalence of major depression was 31% (390 of 1253). Women also expressed limited rights regarding marriage, movement, and access to health care. Eighty-eight percent (991 of 1121) supported equal educational opportunities for women. Conclusions. Humanitarian aid has relieved a significant burden of this displaced population’s basic needs. However, mental and women’s health needs remain largely unmet. The findings indicate a limitation of sexual and reproductive rights that may negatively affect health. PMID:17138925

  14. Basic health, women's health, and mental health among internally displaced persons in Nyala Province, South Darfur, Sudan.

    Science.gov (United States)

    Kim, Glen; Torbay, Rabih; Lawry, Lynn

    2007-02-01

    We assessed basic health, women's health, and mental health among Sudanese internally displaced persons in South Darfur. In January 2005, we surveyed 6 registered internally displaced persons camps in Nyala District. Using systematic random sampling, we surveyed 1293 households, interviewing 1 adult female per household (N=1274); respondents' households totaled 8643 members. We inquired about respondents' mental health, opinions on women's rights, and the health status of household members. A majority of respondents had access to rations, shelter, and water. Sixty-eight percent (861 of 1266) used no birth control, and 53% (614 of 1147) reported at least 1 unattended birth. Thirty percent (374 of 1238) shared spousal decisions on timing and spacing of children, and 49% (503 of 1027) reported the right to refuse sex. Eighty-four percent (1043 of 1240) were circumcised. The prevalence of major depression was 31% (390 of 1253). Women also expressed limited rights regarding marriage, movement, and access to health care. Eighty-eight percent (991 of 1121) supported equal educational opportunities for women. Humanitarian aid has relieved a significant burden of this displaced population's basic needs. However, mental and women's health needs remain largely unmet. The findings indicate a limitation of sexual and reproductive rights that may negatively affect health.

  15. The Role of Government Public Relations As Facilitators Communication in Bureau of Public Relation at South Kalimantan Province

    Directory of Open Access Journals (Sweden)

    Belinda Devi Larasati Siswanto

    2016-07-01

    Full Text Available As the windows of information, communication facilitator role in Government Public Relation (GPR serve as all-in-and-out of information from or to publics. For that, this research be held to find about the communication facilitator role on GPR of South Kalimantan Provincial Government. This research intends to knowing communication facilitator role to provide information to people and otherwise. This research uses qualitative approach with descriptive case study method, the data collection through observation and depth interview with informants purposively selection. The research result showing the communication facilitator role in GPR Bureau is not optimal, caused by unavailable information who can be accessed by the public or the otherwise. Government Information which should can be accessed at government official website or at the social media not be optimized by the GPR Bureau well as the Main Information Management and Documentation Officer (IMDO whose role is held by the GPR Bureau of the information that should be accessible through the website, is not available. This contrasts with some Local Work Unit function only a Subsidiary IMDO, but they were ready to provide information to the public through a website managed

  16. Levels of potentially toxic metals in water, sediment and peat from Wonderfonteinspruit, North West Province, South Africa.

    Science.gov (United States)

    Nsaka, Ntumba C; McCrindle, Robert I; Ambushe, Abayneh A

    2018-04-30

    Environmental monitoring of the levels of potentially toxic metals is of importance because of possible adverse effects on living species. This study was conducted to assess the levels of Cd, Cr, Cu, Hg, Mn, Pb, U and V in water, sediment and peat samples collected from the region of Wonderfonteinspruit. Water samples were simply filtered and acidified with HNO 3 prior to analysis. Sediment and peat were oven-dried, ground, sieved and mineralised using a microwave digestion system. Concentrations of the selected elements in all samples were determined by inductively coupled plasma-mass spectrometry. A Zeeman mercury analyser was also used for quantification of Hg in the same sediment and peat samples. The method validation was carried out using SRM 1643e water and BCR 320R sediment certified reference materials. The results showed no significant difference at 95% level of confidence between the certified and measured values after using the Student's t-test. The levels of Cd, Cr, Cu, Pb, V and U found in rivers and dams were lower than the tentative South African water quality range guideline for domestic and irrigation purposes. However, water from dams and certain rivers was unsuitable for irrigation and domestic use.

  17. SHRIMP zircon U-Pb age and its significances of volcanic rocks from banshi basin in south jiangxi province

    International Nuclear Information System (INIS)

    Wang Baofeng; Wu Jianhua

    2011-01-01

    SHRIMP zircon U-Pb dating is applied to geochronological study for tuff of original Jilongzhang formation and rhyolite of original Banshi formation in Banshi basin, located in the Sannan (Longnan, Dingnan, Quannan) -Xunwu volcanic rocks belts in the south of Jiangxi. The result shows that zircon SHRIMP U-Pb age of the tuff is (142.5 ± 1.3) Ma and the age of the rhyolite is (131.4 ± 1.3) Ma. According to the latest international stratigraphic chart, the boundary between Jurassic and Cretaceous is (145.4 ± 4.0) Ma. So original Jilongzhang Formation and original Banshi Formation in Banshi basin were formed during early Early Cretaceous. The volcanic series in Banshi basin belongs to only one volcanic cycle. The features of the rock associations consistent with Wuyi group on the Xiajiang-Guangfeng volcanic rocks belts in the north of Jiangxi, so original Jilongzhang formation falls under E'huling formation and original Banshi formation falls under Shixi formation. (authors)

  18. Prevalence and psychosocial correlates of suicidal ideation among pregnant women living with HIV in Mpumalanga Province, South Africa.

    Science.gov (United States)

    Rodriguez, Violeta J; Cook, Ryan R; Peltzer, Karl; Jones, Deborah L

    2017-05-01

    Pregnant women living with HIV (WLHIV) in South Africa (SA) report higher rates of suicidal ideation than those who are HIV uninfected, and antenatal suicidal ideation has been previously associated with adverse maternal and neonatal outcomes. Few studies have attempted to identify correlates and psychosocial predictors of suicidal ideation in this population. In this study, we sought to estimate the prevalence of and identify risk factors for suicidal ideation among pregnant WLHIV in rural SA (N = 673). Thirty-nine percent of women endorsed suicidal ideation (95% CI: 35.2% to 42.3%) and in multivariable logistic regression analysis, suicidal ideation was associated with intimate partner violence and stigma, which interacted to multiplicatively increase the odds of suicidal thoughts. Given the high rates of reported suicidal ideation identified in this sample, and the potential harm to mothers and neonates, suicide risk assessment and management protocols for pregnant WLHIV should be considered for inclusion in the standard of care in rural SA.

  19. Migration challenges among Zimbabwean refugees before, during and post arrival in South Africa

    Directory of Open Access Journals (Sweden)

    Erhabor Sunday Idemudia

    2013-01-01

    Full Text Available BACKGROUND: Zimbabweans are immigrating to South Africa with a commonly cited reason being economic opportunities. Prospects of finding employment may be a significant reason to leave behind family, friends, and community, sources that buffer and offer social support against life’s challenges. Currently, there is a dearth of research examining the motivators for Zimbabweans immigrating and the experiences encountered along the way and after arrival in South Africa. Such research is essential as large numbers of Zimbabweans may be at risk for emotional and physical trauma during this process. METHODS: Two gender specific focus group discussions, each lasting 90-minutes and consisting of homeless Zimbabwean refugees, were conducted in the Limpopo Province of South Africa. A semi-structured interview assessed for experiences in and reasons for leaving Zimbabwe, as well as experiences en-route and within South Africa. Discussions were audio-recorded, transcribed, and analyzed using consensual qualitative research and a constant comparison qualitative method. RESULTS: Three temporal themes were identified and included challenges and trauma experienced in Zimbabwe (pre-migration, during the immigration journey (mid-migration, and upon arrival in South Africa (post-migration. While there were some experiential differences, Zimbabwean men and women shared numerous traumatic commonalities. In addition to the themes, three subthemes contributing to reasons for leaving Zimbabwe, two subthemes of negative and traumatic experiences incurred mid-migration, and two post-migration subthemes of challenges were identified. CONCLUSIONS: Despite the difficulties encountered in their homeland, newly arrived Zimbabweans in South Africa may be exchanging old struggles for a new array of foreign and traumatic challenges. Reasons to immigrate and the psychological and physical toll of migration exacted at the individual and community levels are discussed

  20. Migration challenges among Zimbabwean refugees before, during and post arrival in South Africa.

    Science.gov (United States)

    Idemudia, Erhabor Sunday; Williams, John K; Wyatt, Gail E

    2013-01-01

    Zimbabweans are immigrating to South Africa with a commonly cited reason being economic opportunities. Prospects of finding employment may be a significant reason to leave behind family, friends, and community, sources that buffer and offer social support against life's challenges. Currently, there is a dearth of research examining the motivators for Zimbabweans immigrating and the experiences encountered along the way and after arrival in South Africa. Such research is essential as large numbers of Zimbabweans may be at risk for emotional and physical trauma during this process. Two gender specific focus group discussions, each lasting 90-minutes and consisting of homeless Zimbabwean refugees, were conducted in the Limpopo Province of South Africa. A semi-structured interview assessed for experiences in and reasons for leaving Zimbabwe, as well as experiences en-route and within South Africa. Discussions were audio-recorded, transcribed, and analyzed using consensual qualitative research and a constant comparison qualitative method. Three temporal themes were identified and included challenges and trauma experienced in Zimbabwe (pre-migration), during the immigration journey (mid-migration), and upon arrival in South Africa (post-migration). While there were some experiential differences, Zimbabwean men and women shared numerous traumatic commonalities. In addition to the themes, three subthemes contributing to reasons for leaving Zimbabwe, two subthemes of negative and traumatic experiences incurred mid-migration, and two post-migration subthemes of challenges were identified. Despite the difficulties encountered in their homeland, newly arrived Zimbabweans in South Africa may be exchanging old struggles for a new array of foreign and traumatic challenges. Reasons to immigrate and the psychological and physical toll of migration exacted at the individual and community levels are discussed. Recommendations advocating for culturally congruent mental health research

  1. Waterberg coal characteristics and SO2 minimum emissions standards in South African power plants.

    Science.gov (United States)

    Makgato, Stanford S; Chirwa, Evans M Nkhalambayausi

    2017-10-01

    Key characteristics of coal samples from the supply stock to the newly commissioned South African National Power Utility's (Eskom's) Medupi Power Station - which receives its supply coal from the Waterberg coalfield in Lephalale (Limpopo Province, South Africa) - were evaluated. Conventional coal characterisation such as proximate and ultimate analysis as well as determination of sulphur forms in coal samples were carried out following the ASTM and ISO standards. Coal was classified as medium sulphur coal when the sulphur content was detected in the range 1.15-1.49 wt.% with pyritic sulphur (≥0.51 wt.%) and organic sulphur (≥0.49 wt.%) accounted for the bulk of the total sulphur in coal. Maceral analyses of coal showed that vitrinite was the dominant maceral (up to 51.8 vol.%), whereas inertinite, liptinite, reactive semifusinite and visible minerals occurred in proportions of 22.6 vol.%, 2.9 vol.%, 5.3 vol.% and 17.5 vol.%, respectively. Theoretical calculations were developed and used to predict the resultant SO 2 emissions from the combustion of the Waterberg coal in a typical power plant. The sulphur content requirements to comply with the minimum emissions standards of 3500 mg/Nm 3 and 500 mg/Nm 3 were found to be ≤1.37 wt.% and ≤0.20 wt.%, respectively. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Prevalence and factors associated with depressive symptoms among young women and men in the Eastern Cape Province, South Africa.

    Science.gov (United States)

    Nduna, Mzikazi; Jewkes, Rachel K; Dunkle, Kristin L; Jama Shai, Nwabisa P; Colman, Ian

    2013-01-01

    There is little research on prevalence of depressive symptoms and associated factors among youth in sub-Saharan Africa. This paper explores factors associated with depressive symptomatology in South Africa. A cross-sectional analysis of interviews with 1 415 women and 1 368 men aged 15-26 was undertaken. The Centre for Epidemiological Studies on Depression Scale (CESD Scale) was used to establish depressive symptomatology. The prevalence of depressive symptoms was 20.5% in women and 13.5% in men. For women, depressive symptoms were associated with increased childhood adversity (aOR 1.34 95% CI 1.116, 1.55); drug use (aOR 1.98 CI 1.17, 3.35); experience of intimate partner violence (aOR 2.21 CI 1.16, 3.00); sexual violence before the age of 18 years (aOR 1.45 CI 1.02, 2.02) and lower perceptions of community cohesion (aOR 1.23 CI 1.07, 1.40). For men, depressive symptoms were associated with a mother's death (aOR 2.24 CI 1.25, 4.00); childhood adversity (aOR 1.61 CI 1.38, 1.88); alcohol abuse (aOR 1.63 CI 1.13, 2.35), sexual coercion by a woman (aOR 2.36 CI 1.47, 3.80) and relationship conflict (aOR 1.07 CI 1.01, 1.12). Depressive symptoms were more highly prevalent in women than in men. Depressed mood was associated with childhood adversity, sexual violence and substance misuse in both women and men. This study further suggests gender differences in that for women, depressive symptoms were associated with intimate partner violence and lower perceptions of community cohesion, while for men the associations were with a mother's death and relationship conflict.

  3. Report on the first government-funded opioid substitution programme for heroin users in the Western Cape Province, South Africa.

    Science.gov (United States)

    Michie, Graeme; Hoosain, Shuaib; Macharia, Muiruri; Weich, Lize

    2017-05-24

    Although pharmacological opioid substitution treatment (OST) is a well-established treatment modality for heroin addiction, it is a relatively recent introduction in low- and middle-income countries. To report on a pilot OST programme initiated in 2013 that was the only public-funded programme in South Africa (SA) at the time. Participants were offered standard care only (n=68) or, for the OST group (n=67), standard care plus Suboxone (Reckitt Benckiser), a synthetic partial opioid agonist, in a 12-week clinician-monitored programme. Clinical records of 135 participants in the rehabilitation programme at Sultan Bahu Rehabilitation Centre in Mitchell's Plain, Cape Town, SA, from 1 January to 31 December 2014 were reviewed. Data collected included demographics and duration in treatment (retention) as well as number of urine samples provided, positive tests or self-reported use events and dates of first positive/negative tests. Significantly more participants in the OST group (65.7%) than controls (44.1%) completed the treatment (p=0.019). Among the non-completers, retention was higher in the OST group than in the standard care group (48.2 v. 30.1 days; p=0.001). The groups did not differ in respect of number of missed appointments and time to first positive test. However, the proportion of participants testing positive was higher in the OST group (80.6%) than in the standard care group (61.8%), although the former were tested nearly three times (18.3 v. 6.6 times) more. Consequently, the positive rate (proportion of positive tests) was substantially lower in the OST group (16.8%) than in the standard care group (23.3%). The results demonstrate modest success of this pilot OST programme in terms of completion and retention and should argue for a move to increase availability of and accessibility to OSTs for the management of opioid use disorder.

  4. Factors inhibiting the implementation of the Atraumatic Restorative Treatment approach in public oral health services in Gauteng province, South Africa

    Directory of Open Access Journals (Sweden)

    Steffen Mickenautsch

    2007-02-01

    Full Text Available OBJECTIVE: To investigate potential barriers to the utilisation of the ART approach in a South African public oral health service. METHOD: 7 barriers were identified: patient load/work load, operator opinion, patient opinion, service management, material supply, clinical ART skill, chair-side assistance. Operators were asked to answer a questionnaire one year after completing the ART training. Responses ranged from 1 = no barrier to 5 = highest barrier. Treatment data per operator were collected during 1 year after training, for both dentitions, including: number of extracted teeth, placed traditional restorations, ART restorations. The restoration/extraction (REX ratio and the proportion of ART restorations (ART% of the total number of restorations were calculated and correlated with the barrier variables. Pearson correlation, ANOVA and 2-tailed t-tests were used in the statistical analyses. RESULTS: Patient load/work load (mean = 2.80: SE = 0.16 was the strongest barrier (p<0.001 and clinical ART skill was the weakest barrier (p<0.001. A significant correlation between material supply and mean REX score was observed in both dentitions. In primary teeth, the ART% correlated significantly with clinical ART skill (r= -0.63; p<0.01. In permanent teeth, statistically significant correlations were observed between ART% and patient load/work load (r = -0.54; p<0.05, patient opinion (r = -0.76; p<0.01, operator opinion (r = -0.53; p<0.05, chair-side assistance (r = -0.57; p<0.05, oral health service management (r = -0.46; p<0.05. CONCLUSIONS: 1 year after ART training completion high patient load/work load, followed by insufficient provision of materials/instruments, were the two most inhibiting barriers to the use of ART in the public oral health services. Dentists' perceptions of low clinical skill levels in performing ART confidently inhibited the use of ART in primary teeth in children.

  5. Geochronological, geochemical and geothermal constraints on petrogenesis of the Indosinian peraluminous granites in the South China Block: A case study in the Hunan Province

    Science.gov (United States)

    Wang, Yuejun; Fan, Weiming; Sun, Min; Liang, Xinquan; Zhang, Yanhua; Peng, Touping

    2007-07-01

    The Indosinian granites in the South China Block (SCB) have important tectonic significance for the evolution of East Asia. Samples collected from Hunan Province can be geochemically classified into two groups. Group 1 is strongly peraluminous (A/CNK > 1.1), similar to S-type granites, and Group 2 has A/CNK = 1.0-1.1, with an affinity to I-type granites. Group 1 has lower FeOt, Al 2O 3, MgO, CaO, TiO 2 and ɛNd( t) values but higher K 2O + Na 2O, Rb/Sr, Rb/Ba and 87Sr/ 86Sr( t) than those of Group 2. Samples of both groups have similar LREE enriched pattern, with (Eu/Eu *) = 0.19-0.69, and strongly negative Ba, Sr, Nb, P and Ti anomalies. Geothermobarometry study indicates that the precursor magmas were emplaced at high-level depth with relatively low temperature (734-827 °C). Geochemical data suggest that Group 1 was originated from a source dominated by pelitic composition and Group 2 was from a mixing source of pelitic and basaltic rocks with insignificant addition of newly mantle-derived magma. Eight granitic samples in Hunan Province are dated at the cluster of 243-235 and 218-210 Ma by zircon U-Pb geochronology. Together with recent zircon U-Pb ages for other areas in the SCB, two age-clusters, including 243-228 Ma just after peak-metamorphism (˜ 246-252 Ma) and 220-206 Ma shortly after magma underplating event (˜224 Ma), are observed. It is proposed that in-situ radiogenic heating from the over-thickened crust induced dehydrated reaction of muscovite and epidote/zoisite to form the early Indosinian granites in response to the isostatic readjustments of tectonically thickened crust. Conductive heating from the underplating magma in the postcollisional setting triggered the formation of late Indosinian granites. Such a consideration is supported by the results from FLAC numerical simulation.

  6. Design of a water quality monitoring network for the Limpopo River Basin in Mozambique

    Science.gov (United States)

    Chilundo, M.; Kelderman, P.; O´keeffe, J. H.

    The measurement of chemical, physical and biological parameters is important for the characterization of streams health. Thus, cost-effective and targeted water quality (WQ) monitoring programmes are required for proper assessment, restoration and protection of such systems. This research proposes a WQ monitoring network for the Limpopo River Basin (LRB) in Mozambique located in Southern Africa, a region prone to severe droughts. In this Basin both anthropogenic and natural driven processes, exacerbated by the increased water demand by the four riparian countries (Botswana, South Africa, Zimbabwe and Mozambique) are responsible for the degradation of surface waters, impairing their downstream use, either for aquatic ecosystem, drinking, industrial or irrigation. Hence, physico-chemical, biological and microbiological characteristics at 23 sites within the basin were studied in November 2006 and January 2007. The physico-chemical and microbiological samples were analyzed according to American Public Health Association (APHA) standard methods, while the biological monitoring working party method (BMWP) was used for biological assessment. The assessment of the final WQ condition at sampled points was done taking into account appropriate indexes, the Mozambican standards for receiving waters and the WHO guidelines for drinking WQ. The assessed data indicated that sites located at proximities to the border with upstream countries were contaminated with heavy metals. The Elephants subcatchment was found with a relatively better WQ, whereas the Changane subcatchment together with the effluent point discharges in the basin were found polluted as indicated by the low dissolved oxygen and high total dissolved solids, electric conductivity, total hardness, sodium adsorption ratio and low benthic macroinvertebrates taxa. Significant differences ( p < 0.05) were found for some parameters when the concentrations recorded in November and January were tested, therefore, indicating

  7. Report on the first government-funded opioid substitution programme for heroin users in the Western Cape Province, South Africa

    Directory of Open Access Journals (Sweden)

    Graeme Michie

    2017-06-01

    Full Text Available Background. Although pharmacological opioid substitution treatment (OST is a well-established treatment modality for heroin addiction, it is a relatively recent introduction in low- and middle-income countries. Objective. To report on a pilot OST programme initiated in 2013 that was the only public-funded programme in South Africa (SA at the time. Participants were offered standard care only (n=68 or, for the OST group (n=67, standard care plus Suboxone (Reckitt Benckiser, a synthetic partial opioid agonist, in a 12-week clinician-monitored programme. Methods. Clinical records of 135 participants in the rehabilitation programme at Sultan Bahu Rehabilitation Centre in Mitchell’s Plain, Cape Town, SA, from 1 January to 31 December 2014 were reviewed. Data collected included demographics and duration in treatment (retention as well as number of urine samples provided, positive tests or self-reported use events and dates of first positive/negative tests. Results. Significantly more participants in the OST group (65.7% than controls (44.1% completed the treatment (p=0.019. Among the non-completers, retention was higher in the OST group than in the standard care group (48.2 v. 30.1 days; p=0.001. The groups did not differ in respect of number of missed appointments and time to first positive test. However, the proportion of participants testing positive was higher in the OST group (80.6% than in the standard care group (61.8%, although the former were tested nearly three times (18.3 v. 6.6 times more. Consequently, the positive rate (proportion of positive tests was substantially lower in the OST group (16.8% than in the standard care group (23.3%. Conclusions. The results demonstrate modest success of this pilot OST programme in terms of completion and retention and should argue for a move to increase availability of and accessibility to OSTs for the management of opioid use disorder.

  8. A longitudinal study of the aftermath of rape among rural South African women.

    Science.gov (United States)

    Wyatt, Gail E; Davhana-Maselesele, Mashudu; Zhang, Muyu; Wong, Lauren H; Nicholson, Fiona; Sarkissian, Alissa Der; Makhado, Lufuno; Myers, Hector F

    2017-05-01

    Sexual assaults against women are a global health crisis, with alarmingly high rates in South Africa. However, we know very little about the circumstances and the aftermath of these experiences. Further, there is limited information about how factors specific to the rape (e.g., fighting back) versus those that are specific to the individual-and potentially modifiable-influence mental health outcomes. This study examined how situational characteristics of rape as well as individual and situational factors confer risk for symptoms of depression, posttraumatic stress disorder (PTSD), and dysfunctional sexual behavior at 12-month follow-up. Two hundred nine (N = 209) South African women were recruited from rural rape clinics in the Limpopo Province (LP) and North West Province (NWP) of South Africa. Interviews were conducted at baseline (within 6 months of the rape incident) and at 6 and 12 months by trained staff at the clinics in English or the women's native languages. Women were interviewed after services were provided in a private room. One hundred thirty-two (n = 132) women were lost to follow-up at 12 months, resulting in 77 women with interview data for all time points. Undermining by the survivor's social support system and an increased belief in myths about rape were associated with increased dysfunctional sexual practices and symptoms of depression. These findings demonstrate the need for interventions that address the most pervasive effects of rape over time. These behaviors can increase risks for revictimization and reduce psychological well-being in the aftermath of rape. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  9. Long-term optimization of the transport sector to address greenhouse gas reduction targets under rapid growth. Application of an energy system model for Gauteng province, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Tomaschek, Jan

    2013-12-11

    The transport sector is seen as one of the key factors for driving future energy consumption and greenhouse gas (GHG) emissions. Especially in developing countries, significant growth in transport demand is expected. Gauteng province, as the economic centre of South Africa and transport hub for the whole of southern Africa, is one emerging urban region that faces rapid growth. However, the province is on its way to playing a leading role for supporting ways to adapt to climate change and mitigate GHG emissions. Conversely, there is a lack of scientific research on the promising measures for GHG mitigation in the transport sector. For the rapidly growing transport sector of the province in particular, research is focused primarily on extending and structuring the road infrastructure. Moreover, it is important that the transport sector is considered as part of the whole energy system, as significant contributions to GHG emissions and the associated costs arise from energy supply, provision and conversion. This research is the first application of an integrated energy system model (i.e. the TIMES-GEECO model) for the optimization of the transport sector of Gauteng. Optimizing energy system models allows finding least-cost measures for various scenarios, by considering dependencies and interlinkages in the energy system as well as environmental constraints. To do so, the transport sector and the energy supply sector had to be incorporated into the model application in terms of the characteristics of a developing urban region, which includes all relevant transport modes, vehicle technologies, fuel options, vehicle-to-grid energy storage, the consideration of road types as well as explicit expansions of the public transport system and income-dependent travel demand modelling. Additionally, GHG mitigation options outside the provincial boundaries were incorporated to allow for mitigation at least cost and to consider regional resource availability. Moreover, in TIMES

  10. Affects of wastewater discharge from mining on soil heavy metal pollution and enzyme activities in northern Hunan province, Central South China

    Science.gov (United States)

    Jiang, Ying; Hu, Xue-Feng; Shu, Ying; Yan, Xiao-Juan; Luo, Fan

    2013-04-01

    Hunan province, Central South China, is rich in mineral resources and also a well-known nonferrous metal base in China. Mining and ore processing there, however, are mostly conducted in indigenous methods, and thus causing heavy metal pollution of abundant farmland. Situated in northern Hunan province, Y county has antimony, manganese, vanadium, and pyrite mines, but still belongs to a region of rice cultivation, of which, paddy fields make up 84.5% of the total farmland. Our investigations found that irrigation water is threatened by the release of mining wastewater in the county. For example, a stream used for irrigation turns dark-red after long-term receiving wastewater discharged from a pyrite company at HS Town of the county. Concentrations of Cu, Zn, Cd, Fe and Mn in the stream water reach 0.03 mg kg-1, 2.14 mg kg-1, 0.02 mg kg-1, 96.0 mg kg-1 and 11.5 mg kg-1, respectively; these in the paddy soils nearby are 67.3 mg kg-1, 297 mg kg-1, 4.0 mg kg-1, 33.1 mg g-1 and 463 mg kg-1 on average, respectively, with a maximum of Cd reaching 16.8 mg kg-1. Microbial biomass and activities are significantly reduced by metal toxicity in the soils. The counts of fungal, actinomycin and bacterial colonies in the polluted soils are 8.8×103 /g (Fresh soil), 4.9×105 /g (Fresh soil) and 6.4×105 /g (Fresh soil), respectively, which are only 4.68%, 10.3% and 20.9% of these in non-polluted soils in Y county, respectively. Likewise, the microbial biomass (MB) - C and MB - N of the polluted soils are only 36.8% and 50.3% of these in the non-polluted, respectively. The activities of dehydrogenase, urease, catalase, acid and neutral phosphatase and sucrase in the polluted soils are only 41.2%, 49.8%, 56.8%, 69.9%, 80.7% and 81.0% of these in the non-polluted, respectively. There are significant negative correlations between Cu, Zn and Cd contents and the activities of dehydrogenase and catalase, suggesting that the two enzymes are the most sensitive to heavy metal toxicity in the

  11. Long-term optimization of the transport sector to address greenhouse gas reduction targets under rapid growth. Application of an energy system model for Gauteng province, South Africa

    International Nuclear Information System (INIS)

    Tomaschek, Jan

    2013-01-01

    The transport sector is seen as one of the key factors for driving future energy consumption and greenhouse gas (GHG) emissions. Especially in developing countries, significant growth in transport demand is expected. Gauteng province, as the economic centre of South Africa and transport hub for the whole of southern Africa, is one emerging urban region that faces rapid growth. However, the province is on its way to playing a leading role for supporting ways to adapt to climate change and mitigate GHG emissions. Conversely, there is a lack of scientific research on the promising measures for GHG mitigation in the transport sector. For the rapidly growing transport sector of the province in particular, research is focused primarily on extending and structuring the road infrastructure. Moreover, it is important that the transport sector is considered as part of the whole energy system, as significant contributions to GHG emissions and the associated costs arise from energy supply, provision and conversion. This research is the first application of an integrated energy system model (i.e. the TIMES-GEECO model) for the optimization of the transport sector of Gauteng. Optimizing energy system models allows finding least-cost measures for various scenarios, by considering dependencies and interlinkages in the energy system as well as environmental constraints. To do so, the transport sector and the energy supply sector had to be incorporated into the model application in terms of the characteristics of a developing urban region, which includes all relevant transport modes, vehicle technologies, fuel options, vehicle-to-grid energy storage, the consideration of road types as well as explicit expansions of the public transport system and income-dependent travel demand modelling. Additionally, GHG mitigation options outside the provincial boundaries were incorporated to allow for mitigation at least cost and to consider regional resource availability. Moreover, in TIMES

  12. Endoscopy services in KwaZulu-Natal Province, South Africa, are insufficient for the burden of disease: Is patient care compromised?

    Science.gov (United States)

    Loots, E; Clarke, D L; Newton, K; Mulder, C J

    2017-10-31

    Endoscopy services are central to the diagnosis and management of many gastrointestinal (GI) diseases. To evaluate the adequacy of endoscopy services in the public sector hospitals of KwaZulu-Natal (KZN) Province, South Africa, in 2016. A cross-sectional study was performed using a questionnaire completed by the clinical heads of endoscopy units in the public hospitals in KZN. The heads of 11 of the 12 endoscopy units responded. Two units were in tertiary-level hospitals and nine in regional hospitals. A total of 22 353 endoscopic procedures were performed annually, averaging 2 032 cases per annum per centre; they were performed by 89 endoscopists, of whom 72 (80.1%) were general surgeons. There were 0.06 registered gastroenterologists (GEs) per 100 000 population. Each endoscopist performed an average of 263 endoscopies per annum. There were 1.18 endoscopy rooms available per unit, and two units had on-site fluoroscopy available. The average waiting period for an upper endoscopy was 27 (range 7 - 60) days, for colonoscopy 29 (range 7 - 90) days and for duodenoscopy/endoscopic retrograde cholangiopancreatography 13 (range 4 - 20) days. This included patients with alarm symptoms for GI cancers. Equipment breakages interrupted most services, except for one hospital that had a service contract. Unit heads cited lack of equipment, trained staff and maintenance contracts as major shortcomings. Endoscopy units in KZN are not adequately equipped to deal with the endoscopy workload and services are plagued by frequent disruptions, which impact negatively on service delivery. There is a need to train more GEs. Patient care is compromised in these public hospitals.

  13. Genetic assessment of an isolated endemic Samango monkey (Cercopithecus albogularis labiatus) population in the Amathole Mountains, Eastern Cape Provin