A roadmap for breeding orphan leafy vegetable species

OpenAIRE

Sogbohossou, E.O.D.; Achigan-Dako, Enoch G.; Maundu, Patrick; Solberg, Svein; Deguenon, Edgar M.S.; Mumm, Rita H.; Hale, Iago; Deynze, van, Allen; Schranz, M.E.

2018-01-01

Despite an increasing awareness of the potential of "orphan" or unimproved crops to contribute to food security and enhanced livelihoods for farmers, coordinated research agendas to facilitate production and use of orphan crops by local communities are generally lacking. We provide an overview of the current knowledge on leafy vegetables with a focus on Gynandropsis gynandra, a highly nutritious species used in Africa and Asia, and highlight general and species-specific guidelines for partici...

determination of iodine content of some commonly utilized leafy

African Journals Online (AJOL)

Obijole, 2000, Osaki et.al, 2003, Ismail and. Ayodele, 2003 and Gwarzo et.al, 2006). There is an increasing awareness of the value of leafy vegetables in contributing to a balanced diet particularly in areas where animal protein is deficient. In addition to their iron content, leafy vegetables contribute significant amount of beta-.

Pesticide residues in leafy vegetables and human health risk assessment in North Central agricultural areas of Chile.

Science.gov (United States)

Elgueta, Sebastian; Moyano, Stella; Sepúlveda, Paulina; Quiroz, Carlos; Correa, Arturo

2017-06-01

To investigate pesticide residue concentrations and potential human health risk, a study was conducted in 118 leafy vegetable samples collected in 2014-2015 from the North Central agricultural areas of Chile. The pesticide residues were determined using the multiresidue QuEChERS method by gas chromatography as well as high-performance liquid chromatography. The results indicated that 27% of the total samples contained pesticide residues above the maximum residue limits of each active ingredient. The maximum estimated daily intake obtained for carbon disulphide (CS 2 ), methamidophos, azoxystrobin and cypermethrin were 0.57, 0.07, 0.06 and 0.05 mg kg -1 , respectively, which was higher than their acceptable daily intake. It is concluded that inhabitants of the North Central agricultural area of Chile are not exposed to health risks through the consumption of leafy vegetables with the exception of methamidophos. Nevertheless, the high levels of methamidophos detected in leafy vegetables could be considered a potential chronic health risk.

Do leafy green vegetables and their ready-to-eat [RTE] salads carry a risk of foodborne pathogens?

Science.gov (United States)

Mercanoglu Taban, Birce; Halkman, A Kadir

2011-12-01

Over the past 10 years, there is an increasing demand for leafy green vegetables and their ready-to-eat (RTE) salads since people changed their eating habits because of healthier lifestyle interest. Nevertheless fresh leafy green vegetables and their RTE salads are recognized as a source of food poisoning outbreaks in many parts of the world. However, this increased proportion of outbreaks cannot be completely explained by increased consumption and enhanced surveillance of them. Both in Europe and in the USA, recent foodborne illness outbreaks have revealed links between some pathogens and some leafy green vegetables such as mostly lettuces and spinaches and their RTE salads since fresh leafy green vegetables carry the potential risk of microbiological contamination due to the usage of untreated irrigation water, inappropriate organic fertilizers, wildlife or other sources that can occur anywhere from the farm to the fork such as failure during harvesting, handling, processing and packaging. Among a wide range of pathogens causing foodborne illnesses, Escherichia coli O157:H7, Salmonella spp., and Listeria monocytogenes are the most common pathogens that contaminate leafy green vegetables. Children, the elderly, pregnant women and immunocompromised people are the most at risk for developing complications from foodborne illness as a result of eating contaminated leafy greens or their RTE salads. These outbreaks are mostly restaurant associated or they sometimes spread across several countries by international trade routes. This review summarizes current observations concerning the contaminated leafy green vegetables and their RTE salads as important vehicles for the transmission of some foodborne pathogens to humans. Copyright © 2011 Elsevier Ltd. All rights reserved.

in Leafy Vegetable and Pharmaceutical

African Journals Online (AJOL)

Bheema

successfully employed for the determination of copper (II) in leafy vegetable and pharmaceutical samples. ... Our previous studies of transition metal ions such as zinc, cobalt and ..... A new method for extractive photometric determination of.

Effect of proximity to a cattle feedlot on Escherichia coli O157:H7 contamination of leafy greens and evaluation of the potential for airborne transmission.

Science.gov (United States)

Berry, Elaine D; Wells, James E; Bono, James L; Woodbury, Bryan L; Kalchayanand, Norasak; Norman, Keri N; Suslow, Trevor V; López-Velasco, Gabriela; Millner, Patricia D

2015-02-01

The impact of proximity to a beef cattle feedlot on Escherichia coli O157:H7 contamination of leafy greens was examined. In each of 2 years, leafy greens were planted in nine plots located 60, 120, and 180 m from a cattle feedlot (3 plots at each distance). Leafy greens (270) and feedlot manure samples (100) were collected six different times from June to September in each year. Both E. coli O157:H7 and total E. coli bacteria were recovered from leafy greens at all plot distances. E. coli O157:H7 was recovered from 3.5% of leafy green samples per plot at 60 m, which was higher (P green field distance guidelines of 120 m (400 feet) may not be adequate to limit the transmission of E. coli O157:H7 to produce crops planted near concentrated animal feeding operations. Additional research is needed to determine safe set-back distances between cattle feedlots and crop production that will reduce fresh produce contamination. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Diversity, knowledge and use of leafy vegetables in northern Thailand

DEFF Research Database (Denmark)

Turreira Garcia, Nerea; Vilkamaa, Anna M.; Byg, Anja

2017-01-01

More than half of the world’s population is now living in urban areas, yet little is known on the transmission of traditional plant knowledge during urbanisation. This study assesses the diversity of leafy vegetables in urban markets and the current level of knowledge and use in Chiang Mai Province...... of Chiang Mai city. The residents participated in a knowledge test using photographs of six species widely used in dishes and six species specific to traditional homemade dishes. The diversity of leafy vegetables in urban areas of Chiang Mai Province has remained the same in the past decade. Leafy vegetable...

leafy vegetable, Gnetum africanum

African Journals Online (AJOL)

A prerequisite for successful in vitro culture is the establishment of an aseptic technique, thus the experiment was to investigate suitable sterilization regimes for the leaf explants of Gnetum africanum, an endangered green leafy vegetable. Three sterilization regimes were tested to establish the best regime using three to four ...

Testing an Invasive Weed Prediction Model for Leafy Spurge using Hyperspectral Remote Sensing

Science.gov (United States)

Leafy spurge (Euphorbia esula L.) is a noxious invasive weed that infests over 1.2 million hectares of land in North America. One of the fundamental needs in leafy spurge management is cost-effective, large-scale, and long-term documentation and monitoring of plant populations. Leafy spurge is a g...

Identifying Potential Recommendation Domains for Conservation Agriculture in Ethiopia, Kenya, and Malawi

Science.gov (United States)

Tesfaye, Kindie; Jaleta, Moti; Jena, Pradyot; Mutenje, Munyaradzi

2015-02-01

Conservation agriculture (CA) is being promoted as an option for reducing soil degradation, conserving water, enhancing crop productivity, and maintaining yield stability. However, CA is a knowledge- and technology-intensive practice, and may not be feasible or may not perform better than conventional agriculture under all conditions and farming systems. Using high resolution (≈1 km2) biophysical and socioeconomic geospatial data, this study identified potential recommendation domains (RDs) for CA in Ethiopia, Kenya, and Malawi. The biophysical variables used were soil texture, surface slope, and rainfall while the socioeconomic variables were market access and human and livestock population densities. Based on feasibility and comparative performance of CA over conventional agriculture, the biophysical and socioeconomic factors were first used to classify cultivated areas into three biophysical and three socioeconomic potential domains, respectively. Combinations of biophysical and socioeconomic domains were then used to develop potential RDs for CA based on adoption potential within the cultivated areas. About 39, 12, and 5 % of the cultivated areas showed high biophysical and socioeconomic potential while 50, 39, and 21 % of the cultivated areas showed high biophysical and medium socioeconomic potential for CA in Malawi, Kenya, and Ethiopia, respectively. The results indicate considerable acreages of land with high CA adoption potential in the mixed crop-livestock systems of the studied countries. However, there are large differences among countries depending on biophysical and socio-economic conditions. The information generated in this study could be used for targeting CA and prioritizing CA-related agricultural research and investment priorities in the three countries.

Study on biomethane production and biodegradability of different leafy vegetables in anaerobic digestion.

Science.gov (United States)

Yan, Hu; Zhao, Chen; Zhang, Jiafu; Zhang, Ruihong; Xue, Chunyu; Liu, Guangqing; Chen, Chang

2017-12-01

Enormous amounts of vegetable residues are wasted annually, causing many environmental problems due to their high moisture and organic contents. In this study, the methane production potential of 20 kinds of typical leafy vegetable residues in China were explored using a unified method. A connection between the biochemical components and the methane yields of these vegetables was well established which could be used to predict biogas performance in practice. A high volatile solid/total solid (VS/TS) ratio and hemicellulose content exhibited a positive impact on the biogas yield while lignin had a negative impact. In addition, three kinetic models were used to describe the methane production process of these agro-wastes. The systematic comparison of the methane production potentials of these leafy vegetables shown in this study will not only serve as a reference for basic research on anaerobic digestion but also provide useful data and information for agro-industrial applications of vegetable residues in future work.

Antioxidant and Anti-Inflammatory Activities of Kenyan Leafy Green Vegetables, Wild Fruits, and Medicinal Plants with Potential Relevance for Kwashiorkor

Directory of Open Access Journals (Sweden)

H. R. Tufts

2015-01-01

Full Text Available Background. Inflammation, together with related oxidative stress, is linked with the etiology of kwashiorkor, a form of severe acute malnutrition in children. A diet rich in anti-inflammatory and antioxidant phytochemicals may offer potential for the prevention and treatment of kwashiorkor. We selected and assayed five leafy green vegetables, two wild fruits, and six medicinal plants from Kenya for their antioxidant and anti-inflammatory properties. Consensus regarding medicinal plant use was established from ethnobotanical data. Methods. Antioxidant activity and phenolic content were determined using the oxygen radical absorbance capacity (ORAC assay and Folin-Ciocalteu procedure, respectively. Anti-inflammatory activity was assessed in vitro targeting the inflammatory mediator tumour necrosis factor-alpha (TNF-α. Results. Mangifera indica (leaves used medicinally showed the greatest antioxidant activity (5940 ± 632 µM TE/µg and total phenolic content (337 ± 3 mg GAE/g but Amaranthus dubius (leafy vegetable showed the greatest inhibition of TNF-α (IC50 = 9 ± 1 μg/mL, followed by Ocimum americanum (medicinal plant (IC50 = 16 ± 1 μg/mL. Informant consensus was significantly correlated with anti-inflammatory effects among active medicinal plants (r2=0.7639, P=0.0228. Conclusions. Several plant species commonly consumed by Kenyan children possess activity profiles relevant to the prevention and treatment of kwashiorkor and warrant further investigation.

Modularized substrate culture:a new method for green leafy vegetable planting

Directory of Open Access Journals (Sweden)

WANG Quanxi

2015-10-01

Full Text Available On the basis of analyzing general situation of green leafy vegetable production and main difficulty,we introduce the characteristics of modularized substrate culture for green leafy vegetable,and point out the important issues of modularized substrate culture which urgently need be solved in the coming future.

Endogenous knowledge of four leafy vegetables used by rural populations in Benin.

Science.gov (United States)

Vihotogbe-Sossa, Carole N A; Akissoe, Noël H; Anihouvi, Victor B; Ahohuendo, Bonaventure C; Ahanchede, Adam; Sanni, Ambaliou; Hounhouigan, D Joseph

2012-01-01

Leafy vegetables are sources of diet diversification and could contribute to food and nutritional security in African rural areas. However, in some places, little is known about if, how, and why leafy vegetables are consumed. Processing and preservation methods, food forms, and consumption determinants of four leafy vegetables (Sesamum radiatum, Ceratotheca sesamoïdes, Acmella uliginosa and Justicia tenella), known to contribute to the diet of rural populations in the Center and Northern parts of Benin, were investigated. Three hundred randomly selected households were investigated, using rapid appraisal and quantitative survey methods, descriptive statistics and correspondence analysis. Processing methods to prepare sauces varied depending on sociocultural groups. Cooking of fresh leaves predominated, while sun drying was the usual practice of preserving these leafy vegetables. Consumption frequencies were associated with sociocultural groups, food habits, and availability in living areas.

Atlas of the potential vegetation of Ethiopia

DEFF Research Database (Denmark)

Friis, Ib; Demissew, Sebsebe; van Breugel, Paulo

Based on many years of field work by the two senior authors (Ib Friis and Sebsebe Demissew) and with the application of GIS analyses (by P. van Breugel) 15 major vegetation types in Ethiopia are described and mapped. The book descibes the structure and floristic composition of the vegetation types...

Pathogens and Heavy Metals Concentration in Green Leafy Vegetables

Directory of Open Access Journals (Sweden)

Abida Begum

2010-01-01

Full Text Available Presence of heavy metal and bacterial pathogen in randomly collected samples of green leafy from various stations of Bengaluru city was detected. Heavy metals (cadmium, zinc, copper, iron, chromium, nickel and lead were analyzed by tri-acid digestion method. The presence of heavy metals in general was in the order of Cd>Zn>Cu>Fe>Cr>Pb. Trace metal concentration in all green leafy vegetables of stations 1-5 were within permissible limit and it has been exceeded in station 6-10. This indicated high levels of soil contamination pose potential danger for the vegetables grown in the vicinity of Arakere lake, Bannerghatta road, Gottigere lake, Naganaikanakere, Bommasandra lake, Hulimavu lake, Kelaginakere and Amblipura lake. The total bacteria and coliforms were enumerated on TSA (Tryptone Soya Agar and VRBA (Violet Red Bile Agar media respectively. The total bacterial count in randomly collected samples of coriander ranged from 296 cfu/g to 8 cfu/g, in palak from 16 cfu/g to 0.9 cfu/g, whereas in case of cabbage was 104 cfu/g to 0.9 cfu/g which is an indication of improper pre-harvest and post harvest handling.

African leafy vegetables in South Africa | Jan van Rensburg | Water SA

African Journals Online (AJOL)

In this article the term 'African leafy vegetables' was adopted to refer to the collective of plant species which are used as leafy vegetables and which are referred to as morogo or imifino by African people in South Africa. Function is central in this indigenous concept, which is subject to spatial and temporal variability in terms ...

potential antagonistic fungal species from ethiopia for biological

African Journals Online (AJOL)

Prof. Adipala Ekwamu

Department of Plant Science, University of Gondar P. O. Box 196, Gondar, Ethiopia. 1Department of Plant ... mycofungicides for management of chocolate spot disease of faba bean. Key Words: .... 21o C±1 and the fungi emerging from leaf.

Religious tourism potential of Gishen Derbe Kerbe Mariam, Ethiopia

Directory of Open Access Journals (Sweden)

Ermias Kifle Gedecho

2014-01-01

Full Text Available The main purpose of this research is to assess religious tourism potential of Gishen Mariam, in Ethiopia. Data was collected through self-administered questionnaires, direct/participant observation, informal discussions and by managing secondary data. Categorical, explanatory and descriptive methods of qualitative data analysis techniques were employed for data interpretation. Eleven resources were identified as potential attractions for religious tourism development in the study area. Except for the museum which was under construction, resources such as landscape and scenery, religious festivals, church buildings, history of Gishen Mariam, holy water, the cave of king Lalibela, and the Natural cave were being utilized by and rated as attractive resources by the majority of respondents. Almost all the resources have utilized by domestic tourists alone. The article describes the splendors of the Ethiopian Orthodox Tewahido Church landscape and argues that this unique spiritual area should be accessible to both international and domestic tourists.

Apple, carrot, and hibiscus edible films containing the plant antimicrobials carvacrol and cinnamaldehyde inactivate Salmonella Newport on organic leafy greens in sealed plastic bags.

Science.gov (United States)

Zhu, Libin; Olsen, Carl; McHugh, Tara; Friedman, Mendel; Jaroni, Divya; Ravishankar, Sadhana

2014-01-01

The objective of this study was to investigate the antimicrobial effects of carvacrol and cinnamaldehyde incorporated into apple, carrot, and hibiscus-based edible films against Salmonella Newport in bagged organic leafy greens. The leafy greens tested included organic Romaine and Iceberg lettuce, and mature and baby spinach. Each leafy green sample was washed, dip inoculated with S. Newport (10⁷ CFU/mL), and dried. Each sample was put into a Ziploc® bag. Edible films pieces were put into the Ziploc bag and mixed well. The bags were sealed and stored at 4 °C. Samples were taken at days 0, 3, and 7 for enumeration of survivors. On all leafy greens, 3% carvacrol films showed the best bactericidal effects against Salmonella. All 3 types of 3% carvacrol films reduced the Salmonella population by 5 log₁₀ CFU/g at day 0 and 1.5% carvacrol films reduced Salmonella by 1 to 4 log₁₀ CFU/g at day 7. The films with 3% cinnamaldehyde showed 0.5 to 3 log reductions on different leafy greens at day 7. The films with 0.5% and 1.5% cinnamaldehyde and 0.5% carvacrol also showed varied reductions on different types of leafy greens. Edible films were the most effective against Salmonella on Iceberg lettuce. This study demonstrates the potential of edible films incorporated with carvacrol and cinnamaldehyde to inactivate S. Newport on organic leafy greens. © 2013 Institute of Food Technologists®

Marketing African Leafy Vegetables: Challenges and Opportunities ...

African Journals Online (AJOL)

Marketing African Leafy Vegetables: Challenges and Opportunities in the Kenyan Context. ... The market share of ALVs vis-à-vis other vegetable species, particularly kales, cabbages and ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Reduction of 131I content in leafy vegetables and seaweed by cooking

International Nuclear Information System (INIS)

Hisamatsu, Shun-ichi; Takizawa, Yukio; Abe, Touru

1987-01-01

Decontamination ratios of 131 I were obtained from leafy vegetables samples and an edible seaweed sample (Papenfussiella kuromo) after cooking. Samples obtained in Akita City were contaminated with fallout 131 I from the Soviet Chernobyl reactor accident. The decontamination ratio of 131 I content in washed spinach samples to that in raw materials was 0.83 ± 0.21. The ratio of 131 I content in leafy vegetables and edible wild grass samples boiled in water to that in washed samples was 0.51 ± 0.19 on an average. The overall decontamination ratio for leafy vegetables was 0.42 ± 0.19, while the decontamination ratio after cooking was 0.68 for the seaweed sample. (author)

Technogenic contamination of Bulgarian green leafy vegetation and its contribution to public exposure

International Nuclear Information System (INIS)

Pavlova, P.; Vasilev, G.

2007-01-01

Main sources of excessive background ionizing radiation exposure for the Bulgarian public are the following: medical radiation procedures; occupational radiation exposure; enhanced natural radiation exposure (uranium mining and milling, artificial fertilizers, non-radioactive sources of energy, building materials etc.); environmental technogenic radionuclide contamination from global fallouts (1950-1970) and Chernobyl accident depositions (1986-1996 and after). The green leafy vegetation, incl. forage plants used for feeding of farm animals (sheep and cows) as well as leafy vegetables (lettuce, dock, spinach, parsley etc.) are one of the main reservoirs of technogenic radionuclides. Bulgaria is situated in the middle northern latitude zone (40 north - 50 north) where the global radioactive fallout from nuclear experiments (1945-1962) were most intensive. Bulgaria is also one of the countries most affected by the Chernobyl NPP accident on 26 April 1986. Respectively, the Bulgarian population dose burden is high compared with the other European countries (excluding the population near the site, i.e. Ukraine, Russia and Byelorussian). Both the global and Chernobyl fallout (globally distributed) contaminated the green leafy vegetation with technogenic radionuclides of two groups: Short-lived, mainly Iodine-131; Long-lived, mainly Cesium-137 and partially Strontium- 90. The effects on the Bulgarian public from technogenic radionuclide contamination of green leafy vegetation were analyzed. The analyses show the following chain in motion of technogenic radionuclides (Iodine-131 and Cesium-137 are chosen as representative): 1) Iodine-131: (duration of transfer - less than 30 to 60 days since fallout); a) fallout - meadow grass - sheep and cows - milk and dairy products - person; b) fallout - leafy vegetables - person; 2) Cesium-137 (duration of transfer - several days) (based on Chernobyl experience); a) fallout - meadow grass - forage - sheep, cows, etc. - milk and dairy

Allelopathy of small everlasting (Antennaria microphylla) : Phytotoxicity to leafy spurge (Euphorbia esula) in tissue culture.

Science.gov (United States)

Hogan, M E; Manners, G D

1990-03-01

Media and media extracts from callus cultures of small everlasting (Antennaria microphylla) inhibited leafy spurge (Euphorbia esula L.) callus tissue and suspension culture growth (50 and 70% of control, respectively) and were phytotoxic in lettuce and leafy spurge root elongation bioassays (64 and 77% of control, respectively). Hydroquinone, a phytotoxic compound previously isolated from small everlasting, was also biosynthesized by callus and suspension cultures of this species. Exogenously supplied hydroquinone (0.5 mM) was toxic to leafy spurge suspension culture cells and was only partially biotransformed to its nontoxic water-soluble monoglucoside, arbutin, by these cells. This report confirms the chronic involvement of hydroquinone in the allelopathic interaction between small everlasting and leafy spurge.

The development of a line-scan imaging algorithm for the detection of fecal contamination on leafy geens

Science.gov (United States)

Yang, Chun-Chieh; Kim, Moon S.; Chuang, Yung-Kun; Lee, Hoyoung

2013-05-01

This paper reports the development of a multispectral algorithm, using the line-scan hyperspectral imaging system, to detect fecal contamination on leafy greens. Fresh bovine feces were applied to the surfaces of washed loose baby spinach leaves. A hyperspectral line-scan imaging system was used to acquire hyperspectral fluorescence images of the contaminated leaves. Hyperspectral image analysis resulted in the selection of the 666 nm and 688 nm wavebands for a multispectral algorithm to rapidly detect feces on leafy greens, by use of the ratio of fluorescence intensities measured at those two wavebands (666 nm over 688 nm). The algorithm successfully distinguished most of the lowly diluted fecal spots (0.05 g feces/ml water and 0.025 g feces/ml water) and some of the highly diluted spots (0.0125 g feces/ml water and 0.00625 g feces/ml water) from the clean spinach leaves. The results showed the potential of the multispectral algorithm with line-scan imaging system for application to automated food processing lines for food safety inspection of leafy green vegetables.

Dynamics of Poverty and Wellbeing in Ethiopia

African Journals Online (AJOL)

Optiplex 7010 Pro

of the Central Statistical Agency of Ethiopia and the World Bank's Living. Standards ... Panel data also offers significant value in reducing potential bias from confounding ... For these reasons, panel data can play a large role in helping the researcher, .... ESS data but adds to the literature on wellbeing dynamics in Ethiopia.

Dry deposition of radionuclides on leafy vegetables

International Nuclear Information System (INIS)

Heuberger, H.; Tschiersch, J.; Shinonaga, T.; Bunzl, K.; Pliml, A.; Dietl, F.; Keusch, M.

2004-01-01

The dry deposition of gaseous elemental radio-iodine and particulate radio-caesium on mature leafy vegetable was studied in chamber experiments. The simultaneous exposition of endive, head lettuce, red oak leaf lettuce and spinach (spring leafy vegetable) rsp. curly kale, white cabbage and spinach (summer leafy vegetable) was performed under homogeneous and controlled conditions. The sample collective of each species was such large that for the expected variation of the results a statistically firm analysis was possible. Significant differences were observed for the 131 I deposition on spring vegetable: the deposition on spinach was roughly 3times that on leaf lettuce, 4times that on endive and 9times that on head lettuce. For 134 Cs, there was no significant difference between spinach and leaf lettuce, about twice the amount was deposited on both species as on endive and 3times as on head lettuce. All summer vegetables showed differences in deposition. For lodine, the deposition on spinach was roughly 3times (6times) that on curly kale and 35times (100times) that on white cabbage in the 2 experiments. For caesium, the deposition to curly kale was highest, about twice that on spinach and 35times (80times) that on white cabbage. The deposition velocity could be estimated, in average it was about 8times higher for 131 I than for 134 Cs. The influence of the particle size on the deposition velocity was small in the considered size range. Washing could reduce the contamination by about 10% for 131 I and 45% for 134 Cs. (orig.)

Extraction and determination of arsenic species in leafy vegetables: Method development and application.

Science.gov (United States)

Ma, Li; Yang, Zhaoguang; Kong, Qian; Wang, Lin

2017-02-15

Extraction of arsenic (As) species in leafy vegetables was investigated by different combinations of methods and extractants. The extracted As species were separated and determined by HPLC-ICP-MS method. The microwave assisted method using 1% HNO3 as the extractant exhibited satisfactory efficiency (>90%) at 90°C for 1.5h. The proposed method was applied for extracting As species from real leafy vegetables. Thirteen cultivars of leafy vegetables were collected and analyzed. The predominant species in all the investigated vegetable samples were As(III) and As(V). Moreover, both As(III) and As(V) concentrations were positive significant (p<0.01) correlated with total As (tAs) concentration. However, the percentage of As(V) reduced with tAs concentration increasing probably due to the conversion and transformation of As(V) to As(III) after uptake. The hazard quotient results indicated no particular risk to 94.6% of local consumers. Considerably carcinogenic risk by consumption of the leafy vegetables was observed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Wind energy potential assessment at four typical locations in Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Bekele, Getachew; Palm, Bjoern [Department of Energy Technology, KTH, 10044 Stockholm (Sweden)

2009-03-15

The wind energy potential at four different sites in Ethiopia - Addis Ababa (09:02N, 38:42E), Mekele (13:33N, 39:30E), Nazret (08:32N, 39:22E), and Debrezeit (8:44N, 39:02E) - has been investigated by compiling data from different sources and analyzing it using a software tool. The results relating to wind energy potential are given in terms of the monthly average wind speed, wind speed probability density function (PDF), wind speed cumulative density function (CDF), and wind speed duration curve (DC) for all four selected sites. In brief, for measurements taken at a height of 10 m, the results show that for three of the four locations the wind energy potential is reasonable, with average wind speeds of approximately 4 m/s. For the fourth site, the mean wind speed is less than 3 m/s. This study is the first stage in a longer project and will be followed by an analysis of solar energy potential and finally the design of a hybrid standalone electric energy supply system that includes a wind turbine, PV, diesel generator and battery. (author)

Apple, carrot, and hibiscus edible films containing plant antimicrobials inactivate Salmonella Newport in packaged organic leafy greens

Science.gov (United States)

The increased demand for organic leafy green may raise the risk of foodborne illness outbreaks due to consumption of contaminated produce. Edible films incorporated with natural antimicrobials have the potential to be used as ingredients into organic bagged salads to control contamination from path...

76 FR 24291 - Proposed National Marketing Agreement Regulating Leafy Green Vegetables; Recommended Decision and...

Science.gov (United States)

2011-04-29

... the hearing indicates that the value of leafy green vegetables grown for the United States fresh and... the 2008 production value, lettuce crops accounted for 79 percent, cabbage accounted for 15 percent... Food Safety Guidelines for Lettuce and Leafy Greens Supply Chain''. These guidelines have not been...

Utilization and Medicinal Value of Indigenous Leafy Vegetables ...

African Journals Online (AJOL)

Remember me ... A picture guide consisting of all foods available on the Nairobi markets was prepared, and used by the researchers to help the respondents to identify the ... Key words: Indigenous Leafy Vegetables, nutritional, medicinal ...

Genetic characterization of two traditional leafy vegetables ...

African Journals Online (AJOL)

Genetic characterization of two traditional leafy vegetables (Sesamum radiatum Thonn. ex Hornem and Ceratotheca sesamoides Endl.) of Benin, using flow cytometry and amplified fragment length polymorphism (AFLP) markers. K Adéoti, A Rival, A Dansi, S Santoni, S Brown, T Beule, A Nato, Y Henry, R Vodouhe, L Loko, ...

Hyperspectral fluorescence imaging coupled with multivariate image analysis techniques for contaminant screening of leafy greens

Science.gov (United States)

Everard, Colm D.; Kim, Moon S.; Lee, Hoyoung

2014-05-01

The production of contaminant free fresh fruit and vegetables is needed to reduce foodborne illnesses and related costs. Leafy greens grown in the field can be susceptible to fecal matter contamination from uncontrolled livestock and wild animals entering the field. Pathogenic bacteria can be transferred via fecal matter and several outbreaks of E.coli O157:H7 have been associated with the consumption of leafy greens. This study examines the use of hyperspectral fluorescence imaging coupled with multivariate image analysis to detect fecal contamination on Spinach leaves (Spinacia oleracea). Hyperspectral fluorescence images from 464 to 800 nm were captured; ultraviolet excitation was supplied by two LED-based line light sources at 370 nm. Key wavelengths and algorithms useful for a contaminant screening optical imaging device were identified and developed, respectively. A non-invasive screening device has the potential to reduce the harmful consequences of foodborne illnesses.

Genetic diversity and population structure of leafy kale and Brassica rupestris Raf. in south Italy.

Science.gov (United States)

Maggioni, Lorenzo; von Bothmer, Roland; Poulsen, Gert; Branca, Ferdinando; Bagger Jørgensen, Rikke

2014-12-01

Local varieties of leafy kales (Brassica oleracea L.) are grown in home gardens in Calabria and Sicily for self-consumption, in the same area where the wild relative Brassica rupestris Raf. also grows. With the use of AFLP markers, comparisons were made of the genetic diversity and population structure of ten wild and 22 cultivated populations, as well as of a hybrid population and of four commercial cultivars of different B. oleracea crops. The level of genetic diversity was higher in leafy kales than in wild populations and this diversity was mainly distributed within populations. Wild populations remained distinct from cultivated material. Additionally, most wild populations were distinctively isolated from each other. On the other hand, it was not possible to molecularly distinguish even geographically distant leafy kale populations from each other or from different B. oleracea crops. It was possible to detect inter-crossing between leafy kales and B. rupestris. Findings from this study illustrate the existing level of genetic diversity in the B. oleracea gene pool. Individual populations (either wild or leafy kales) with higher levels of genetic diversity have been identified and suggestions are given for an informed conservation strategy. Domestication hypotheses are also discussed. © 2015 The Authors.

Mapping Current and Potential Distribution of Non-Native Prosopis juliflora in the Afar Region of Ethiopia

OpenAIRE

Wakie, Tewodros T.; Evangelista, Paul H.; Jarnevich, Catherine S.; Laituri, Melinda

2014-01-01

We used correlative models with species occurrence points, Moderate Resolution Imaging Spectroradiometer (MODIS) vegetation indices, and topo-climatic predictors to map the current distribution and potential habitat of invasive Prosopis juliflora in Afar, Ethiopia. Time-series of MODIS Enhanced Vegetation Indices (EVI) and Normalized Difference Vegetation Indices (NDVI) with 250 m2 spatial resolution were selected as remote sensing predictors for mapping distributions, while WorldClim bioclim...

Mapping current and potential distribution of non-native Prosopis juliflora in the Afar region of Ethiopia.

Science.gov (United States)

Wakie, Tewodros T; Evangelista, Paul H; Jarnevich, Catherine S; Laituri, Melinda

2014-01-01

We used correlative models with species occurrence points, Moderate Resolution Imaging Spectroradiometer (MODIS) vegetation indices, and topo-climatic predictors to map the current distribution and potential habitat of invasive Prosopis juliflora in Afar, Ethiopia. Time-series of MODIS Enhanced Vegetation Indices (EVI) and Normalized Difference Vegetation Indices (NDVI) with 250 m2 spatial resolution were selected as remote sensing predictors for mapping distributions, while WorldClim bioclimatic products and generated topographic variables from the Shuttle Radar Topography Mission product (SRTM) were used to predict potential infestations. We ran Maxent models using non-correlated variables and the 143 species- occurrence points. Maxent generated probability surfaces were converted into binary maps using the 10-percentile logistic threshold values. Performances of models were evaluated using area under the receiver-operating characteristic (ROC) curve (AUC). Our results indicate that the extent of P. juliflora invasion is approximately 3,605 km2 in the Afar region (AUC  = 0.94), while the potential habitat for future infestations is 5,024 km2 (AUC  = 0.95). Our analyses demonstrate that time-series of MODIS vegetation indices and species occurrence points can be used with Maxent modeling software to map the current distribution of P. juliflora, while topo-climatic variables are good predictors of potential habitat in Ethiopia. Our results can quantify current and future infestations, and inform management and policy decisions for containing P. juliflora. Our methods can also be replicated for managing invasive species in other East African countries.

African leafy vegetables consumed by households in the Limpopo ...

African Journals Online (AJOL)

pureed green leafy vegetables was shown to have a beneficial effect ..... was regarded as very nutritious; “having it is just like having meat”. ...... chromium, copper, iodine, iron, manganese, molybdenum, nickel, silicon, vanadium, and zinc.

Differences in the dry deposition of gaseous elemental I-131 to several leafy vegetable species

International Nuclear Information System (INIS)

Shinonaga, T.; Heuberger, H.; Tschiersch, J.

2004-01-01

The height of the dry deposition of gaseous elemental 131 I to leafy vegetable is quite uncertain because of the different habit, surface texture and leaf uptake of the different plant species. There is no comparative data on the deposition to various species, but leafy vegetables are taken as reference plants for the estimation of the height of contamination of vegetable foods after a nuclear accident. Therefore new chamber experiments were performed to determine under homogeneous and controlled conditions the dry deposition of gaseous elemental 131 I on mature leafy vegetable. The simultaneous exposition of endive, head lettuce, red oak leaf lettuce and spinach (spring leafy vegetable) rsp. curly kale, white cabbage and spinach (summer leafy vegetable) was arranged. The sample collective of each species was such large that for the expected variation of the results a statistically firm analysis was possible. Significant differences were observed for the 131 I deposition on spring vegetable: the deposition on spinach was roughly 3 times that on leaf lettuce, 4 times that on endive and 9 times that on head lettuce. All summer vegetables showed differences in deposition. For Iodine, the deposition on spinach was roughly 3 times (6 times) that on curly kale and 35 times (100 times) that on white cabbage in the 2 experiments. Washing by deionised water could reduce the contamination only by about 10% for 131 I. (author)

Genetic resources collections of leafy vegetables (lettuce, spinach, chicory, artichoke, asparagus, lamb’s lettuce, rhubarb and rocket salad): composition and gaps

NARCIS (Netherlands)

Treuren, van R.; Coquin, P.; Lohwasser, U.

2012-01-01

Lettuce, spinach and chicory are generally considered the main leafy vegetables, while a fourth group denoted by ‘minor leafy vegetables’ includes, amongst others, rocket salad, lamb’s lettuce, asparagus, artichoke and rhubarb. Except in the case of lettuce, central crop databases of leafy

Green leafy porridges: how good are they in controlling glycaemic response?

Science.gov (United States)

Anuruddhika Subhashinie Senadheera, Senadheera Pathirannehelage; Ekanayake, Sagarika

2013-03-01

Green leafy porridges made with leaf water extracts, rice and coconut milk are common Sri Lankan dietary remedies for diabetes. Though water and ethanolic extracts of most leaves elicit hypoglycaemic effects, data are not available on the efficacy when leaf extracts are incorporated into porridges. Thus, an effort was made to evaluate the proximate compositions and glycaemic index (GI) of some commonly consumed green leafy porridges. The GI of rice porridge and coconut milk porridge were measured to evaluate the effect of other ingredients other than the leaf extracts. Rice was the main contributor to carbohydrate (56-68% on dry weight) and water was the main component in porridges (89-93%). Fat and total dietary fibre contents ranged between 2.5-27% and 5-10%, respectively. The GI of all porridges was low (GI ≤ 55), except Cassia auriculata which had a high GI of 77 ± 12. The GIs of coconut milk, Aerva lanata, Hemidesmus indicus, Scoparia dulcis, Asparagus racemosus, Cephalandra indica, Cardiospermum halicacabum, Murraya koenigii and Aegle marmelos were 31 ± 5, 32 ± 5, 40 ± 8, 39 ± 8, 37 ± 4, 49 ± 8, 46 ± 8, 44 ± 8 and 50 ± 8, respectively. All porridges had a low or medium glycaemic loads ( ≤ 19). However, peak blood glucose reductions of ≥ 25% were observed in all leafy and coconut milk porridges, except in C. auriculata and Atlantia zeylanica, when compared with the glucose control. Therefore, green leafy porridges, except Cassia, can be recommended as breakfast meals for diabetics due to their low GI, peak blood glucose reduction and presence of other nutrients in green leaves.

Mapping current and potential distribution of non-native Prosopis juliflora in the Afar region of Ethiopia.

Directory of Open Access Journals (Sweden)

Tewodros T Wakie

Full Text Available We used correlative models with species occurrence points, Moderate Resolution Imaging Spectroradiometer (MODIS vegetation indices, and topo-climatic predictors to map the current distribution and potential habitat of invasive Prosopis juliflora in Afar, Ethiopia. Time-series of MODIS Enhanced Vegetation Indices (EVI and Normalized Difference Vegetation Indices (NDVI with 250 m2 spatial resolution were selected as remote sensing predictors for mapping distributions, while WorldClim bioclimatic products and generated topographic variables from the Shuttle Radar Topography Mission product (SRTM were used to predict potential infestations. We ran Maxent models using non-correlated variables and the 143 species- occurrence points. Maxent generated probability surfaces were converted into binary maps using the 10-percentile logistic threshold values. Performances of models were evaluated using area under the receiver-operating characteristic (ROC curve (AUC. Our results indicate that the extent of P. juliflora invasion is approximately 3,605 km2 in the Afar region (AUC  = 0.94, while the potential habitat for future infestations is 5,024 km2 (AUC  = 0.95. Our analyses demonstrate that time-series of MODIS vegetation indices and species occurrence points can be used with Maxent modeling software to map the current distribution of P. juliflora, while topo-climatic variables are good predictors of potential habitat in Ethiopia. Our results can quantify current and future infestations, and inform management and policy decisions for containing P. juliflora. Our methods can also be replicated for managing invasive species in other East African countries.

Does consumption of leafy vegetables grown in peri-urban agriculture pose a risk to human health?

Science.gov (United States)

Nabulo, G; Black, C R; Craigon, J; Young, S D

2012-03-01

Concentrations of potentially toxic elements were measured in soils and five contrasting tropical leafy vegetables grown in a replicated field trial at five contaminated urban agriculture sites in Kampala City, Uganda. Soil contamination at each site could be tentatively ascribed to known waste disposal practices. There was considerable variation in metal uptake between vegetable types. Washing leafy vegetables reduced chromium and lead concentrations but exogenous contamination of leaves also depended on vegetable type, with Gynandropsis gynandra L. showing a marked tendency to accumulate Pb and Cr. For the worst case scenario of children consuming unwashed vegetables, some metal 'hazard quotient' (HQ) limits (1.0) were violated at four of the five sites studied. For the 25 'site-vegetable' combinations assessed, the HQ for Pb exceeded 1.0 in 36% of cases. A vegetable-specific site screening tool based on soil extraction with 0.01 M CaCl(2) and extrapolation to provide HQ values was assessed. Copyright © 2011 Elsevier Ltd. All rights reserved.

Dehydration-induced endodormancy in crown buds of leafy spurge highlights involvement of MAF3- and RVE1-like homologs, and hormone signaling cross-talk.

Science.gov (United States)

Doğramacı, Münevver; Horvath, David P; Anderson, James V

2014-11-01

Vegetative shoot growth from underground adventitious buds of leafy spurge is critical for survival of this invasive perennial weed after episodes of severe abiotic stress. To determine the impact that dehydration-stress has on molecular mechanisms associated with vegetative reproduction of leafy spurge, greenhouse plants were exposed to mild- (3-day), intermediate- (7-day), severe- (14-day) and extended- (21-day) dehydration treatments. Aerial tissues of treated plants were then decapitated and soil was rehydrated to determine the growth potential of underground adventitious buds. Compared to well-watered plants, mild-dehydration accelerated new vegetative shoot growth, whereas intermediate- through extended-dehydration treatments both delayed and reduced shoot growth. Results of vegetative regrowth further confirmed that 14 days of dehydration induced a full-state of endodormancy in crown buds, which was correlated with a significant (P ABA, auxin, ethylene, GA, and JA), response to abiotic stress (DREB1A/2A, RD22) and light (PIF3), phosphorylation (MPK4/6), circadian regulation (CRY2, PHYA), and flowering (AGL20, AP2, FLC). Further, results from this and previous studies highlight homologs most similar to Arabidopsis HY5, MAF3, RVE1 and RD22 as potential molecular markers for endodormancy in crown buds of leafy spurge. Early response to mild dehydration also highlighted involvement of upstream ethylene and JA-signaling, whereas severe dehydration impacted ABA-signaling. The identification of conserved ABRE- and MYC-consensus, cis-acting elements in the promoter of leafy spurge genomic clones similar to Arabidopsis RVE1 (AT5G17300) implicates a potential role for ABA-signaling in its dehydration-induced expression. Response of these molecular mechanisms to dehydration-stress provides insights on the ability of invasive perennial weeds to adapt and survive under harsh environments, which will be beneficial for addressing future management practices.

Does consumption of leafy vegetables grown in peri-urban agriculture pose a risk to human health?

International Nuclear Information System (INIS)

Nabulo, G.; Black, C.R.; Craigon, J.; Young, S.D.

2012-01-01

Concentrations of potentially toxic elements were measured in soils and five contrasting tropical leafy vegetables grown in a replicated field trial at five contaminated urban agriculture sites in Kampala City, Uganda. Soil contamination at each site could be tentatively ascribed to known waste disposal practices. There was considerable variation in metal uptake between vegetable types. Washing leafy vegetables reduced chromium and lead concentrations but exogenous contamination of leaves also depended on vegetable type, with Gynandropsis gynandra L. showing a marked tendency to accumulate Pb and Cr. For the worst case scenario of children consuming unwashed vegetables, some metal ‘hazard quotient’ (HQ) limits (1.0) were violated at four of the five sites studied. For the 25 ‘site-vegetable’ combinations assessed, the HQ for Pb exceeded 1.0 in 36% of cases. A vegetable-specific site screening tool based on soil extraction with 0.01 M CaCl 2 and extrapolation to provide HQ values was assessed. - Highlights: ► Solubility of toxic metals in soils used for urban agriculture is highly variable. ► Washing leafy vegetables prior to cooking reduces consumption of Cr, Pb, As and Ni. ► Lead (Pb) presents the greatest hazard in produce from agriculture in Kampala City. ► Agriculture in East African cities can be practiced safely with the right choices. ► Soil screening to predict hazard to consumers may be useful in site surveys. - Peri-urban agriculture requires careful consideration of vegetable choice and site characteristics.

Heavy metal content of selected African leafy vegetables planted in ...

African Journals Online (AJOL)

Heavy metal content of selected African leafy vegetables planted in urban and peri-urban Nairobi, Kenya. ... African Journal of Environmental Science and Technology ... Government clean-up activities and monitoring of waste disposal is ...

A roadmap for breeding orphan leafy vegetable species: a case study of Gynandropsis gynandra (Cleomaceae)

OpenAIRE

Sogbohossou, E. O. Deedi; Achigan-Dako, Enoch G.; Maundu, Patrick; Solberg, Svein; Deguenon, Edgar M. S.; Mumm, Rita H.; Hale, Iago; Van Deynze, Allen; Schranz, M. Eric

2018-01-01

Despite an increasing awareness of the potential of “orphan” or unimproved crops to contribute to food security and enhanced livelihoods for farmers, coordinated research agendas to facilitate production and use of orphan crops by local communities are generally lacking. We provide an overview of the current knowledge on leafy vegetables with a focus on Gynandropsis gynandra, a highly nutritious species used in Africa and Asia, and highlight general and species-specific guidelines for partici...

Integrated in vitro approaches to assess the bioaccessibility and bioavailability of silicon-biofortified leafy vegetables and preliminary effects on bone.

Science.gov (United States)

D'Imperio, Massimiliano; Brunetti, Giacomina; Gigante, Isabella; Serio, Francesco; Santamaria, Pietro; Cardinali, Angela; Colucci, Silvia; Minervini, Fiorenza

2017-03-01

Food industries are increasingly oriented toward new foods to improve nutritional status and/or to combat nutritional deficiency diseases. In this context, silicon biofortification could be an innovative tool for obtaining new foods with possible positive effects on bone mineralization. In this paper, an alternative and quick in vitro approach was applied in order to evaluate the potential health-promoting effects of five silicon-biofortified leafy vegetables (tatsoi, mizuna, purslane, Swiss chard and chicory) on bone mineralization compared with a commercial silicon supplement. The silicon bioaccessibility and bioavailability of the five leafy vegetables (biofortified or not) and of the supplement were assessed by applying a protocol consisting of in vitro gastrointestinal digestion coupled with a Caco-2 cell model. Silicon bioaccessibility ranged from 0.89 to 8.18 mg/L and bioavailability ranged from 111 to 206 μg/L of Si for both vegetables and supplement. Furthermore, the bioavailable fractions were tested on a human osteoblast cell model following the expression of type 1 collagen and alkaline phosphatase. The results obtained highlighted that the bioavailable fraction of biofortified purslane and Swiss chard improved the expression of both osteoblast markers compared with the supplement and other vegetables. These results underline the potentially beneficial effect of biofortified leafy vegetables and also indicate the usefulness of in vitro approaches for selecting the best vegetable with positive bone effects for further in vivo research.

A roadmap for breeding orphan leafy vegetable species: a case study of Gynandropsis gynandra (Cleomaceae).

Science.gov (United States)

Sogbohossou, E O Deedi; Achigan-Dako, Enoch G; Maundu, Patrick; Solberg, Svein; Deguenon, Edgar M S; Mumm, Rita H; Hale, Iago; Van Deynze, Allen; Schranz, M Eric

2018-01-01

Despite an increasing awareness of the potential of "orphan" or unimproved crops to contribute to food security and enhanced livelihoods for farmers, coordinated research agendas to facilitate production and use of orphan crops by local communities are generally lacking. We provide an overview of the current knowledge on leafy vegetables with a focus on Gynandropsis gynandra , a highly nutritious species used in Africa and Asia, and highlight general and species-specific guidelines for participatory, genomics-assisted breeding of orphan crops. Key steps in genome-enabled orphan leafy vegetables improvement are identified and discussed in the context of Gynandropsis gynandra breeding, including: (1) germplasm collection and management; (2) product target definition and refinement; (3) characterization of the genetic control of key traits; (4) design of the 'process' for cultivar development; (5) integration of genomic data to optimize that 'process'; (6) multi-environmental participatory testing and end-user evaluation; and (7) crop value chain development. The review discusses each step in detail, with emphasis on improving leaf yield, phytonutrient content, organoleptic quality, resistance to biotic and abiotic stresses and post-harvest management.

Medicinal plants potential and use by pastoral and agro-pastoral communities in Erer Valley of Babile Wereda, Eastern Ethiopia

Directory of Open Access Journals (Sweden)

Belayneh Anteneh

2012-10-01

Full Text Available Abstract Background Ethiopian plants have shown remarkably effective medicinal values for many human and livestock ailments. Some research results are found on medicinal plants of the south, south west, central, north and north western parts of Ethiopia. However, there is lack of data that quantitatively assesses the resource potential and the indigenous knowledge on use and management of medicinal plants in eastern Ethiopia. The main thrust of the present ethnobotanical study centres around the potential and use of traditional medicinal plants by pastoral and agro-pastoral communities in Babile Wereda (district of eastern Ethiopia. The results can be used for setting up of conservation priorities, preservation of local biocultural knowledge with sustainable use and development of the resource. Materials and methods Fifty systematically selected informants including fifteen traditional herbalists (as key informants participated in the study. Semi-structured interviews, discussions and guided field walk constituted the main data collection methods. Techniques of preference ranking, factor of informant consensus and Spearman rank correlation test were employed in data analysis. Medicinal plant specimens were collected, identified and kept at the National Herbarium (ETH of Addis Ababa University and Haramaya University Herbarium. Results Fifty-one traditional medicinal plant species in 39 genera and 28 families were recorded, constituting 37% shrubs, 29% trees, 26% herbs, 6% climbers and 2% root parasites. Leaves contributed to 35.3% of the preparations, roots (18.8% and lower proportions for other parts. Formulations recorded added to 133 remedies for 54 human ailments, in addition to some used in vector control. The majority of remedies were the juice of single species, mixtures being generally infrequent. Aloe pirottae, Azadirachta indica and Hydnora johannis were the most cited and preferred species. Aloe pirottae, a species endemic to Ethiopia

Nutrient Content of Four Lesser – Known Green Leafy Vegetables ...

African Journals Online (AJOL)

Nigeria. U. E. Inyang. Department of Food Science and Technology, University of Uyo, Uyo, AkwaIbom State, Nigeria ... Green leafy vegetables as components of traditional foods .... promoting benefits of high fibre diets have made this class.

Prevalence and Risk Factors of Depression in Ethiopia: A Review ...

African Journals Online (AJOL)

Background: Depression is the most common and disabling mental illness in the globe. It accounts for about 6.5% of the burden of diseases in Ethiopia. Regardless of its severity and relapse rate, there are no synthesized evidences about its prevalence and potential risk factors in Ethiopia. The aim of this review was thus to ...

Food Safety Posters for Safe Handling of Leafy Greens

Science.gov (United States)

Rajagopal, Lakshman; Arendt, Susan W.; Shaw, Angela M.; Strohbehn, Catherine H.; Sauer, Kevin L.

2016-01-01

This article describes food safety educational tools depicting safe handling of leafy greens that are available as downloadable posters to Extension educators and practitioners (www.extension.iastate.edu). Nine visual-based minimal-text colored posters in English, Chinese, and Spanish were developed for use when formally or informally educating…

Activation tagging of the LEAFY PETIOLE gene affects leaf petiole development in Arabidopsis thaliana

DEFF Research Database (Denmark)

van der Graaff, Eric; Dulk-Ras, A D; Hooykaas, P J

2000-01-01

In a screen for leaf developmental mutants we have isolated an activator T-DNA-tagged mutant that produces leaves without a petiole. In addition to that leafy petiole phenotype this lettuce (let) mutant shows aberrant inflorescence branching and silique shape. The LEAFY PETIOLE (LEP) gene...

Genetic diversity and population structure of leafy kale and Brassica rupestris Raf. in south Italy

DEFF Research Database (Denmark)

Maggioni, Lorenzo; von Bothmer, Roland; Poulsen, Gert

2014-01-01

Local varieties of leafy kales (Brassica oleracea L.) are grown in home gardens in Calabria and Sicily for self-consumption, in the same area where the wild relative Brassica rupestris Raf. also grows. With the use of AFLP markers, comparisons were made of the genetic diversity and population...... structure of ten wild and 22 cultivated populations, as well as of a hybrid population and of four commercial cultivars of different B. oleracea crops. The level of genetic diversity was higher in leafy kales than in wild populations and this diversity was mainly distributed within populations. Wild...... populations remained distinct from cultivated material. Additionally, most wild populations were distinctively isolated from each other. On the other hand, it was not possible to molecularly distinguish even geographically distant leafy kale populations from each other or from different B. oleracea crops...

Pre- and postharvest preventive measures and intervention strategies to control microbial food safety hazards of fresh leafy vegetables.

Science.gov (United States)

Gil, Maria I; Selma, Maria V; Suslow, Trevor; Jacxsens, Liesbeth; Uyttendaele, Mieke; Allende, Ana

2015-01-01

This review includes an overview of the most important preventive measures along the farm to fork chain to prevent microbial contamination of leafy greens. It also includes the technological and managerial interventions related to primary production, postharvest handling, processing practices, distribution, and consumer handling to eliminate pathogens in leafy greens. When the microbiological risk is already present, preventive measures to limit actual contamination events or pathogen survival are considered intervention strategies. In codes of practice the focus is mainly put on explaining preventive measures. However, it is also important to establish more focused intervention strategies. This review is centered mainly on leafy vegetables as the commodity identified as the highest priority in terms of fresh produce microbial safety from a global perspective. There is no unique preventive measure or intervention strategy that could be applied at one point of the food chain. We should encourage growers of leafy greens to establish procedures based on the HACCP principles at the level of primary production. The traceability of leafy vegetables along the chain is an essential element in ensuring food safety. Thus, in dealing with the food safety issues associated with fresh produce it is clear that a multidisciplinary farm to fork strategy is required.

Screening of traditional South African leafy vegetables for specific anti-nutritional factors before and after processing

Directory of Open Access Journals (Sweden)

Humaira ESSACK

Full Text Available Abstract This study investigated the effect of processing on anti-nutritional factors of thirteen traditional leafy vegetables collected in Kwa Zulu-Natal, South Africa. The aim was to determine whether processing reduced anti-nutrient levels of leafy vegetables. The vegetables were boiled in a plant-to-distilled water ratio of 1:4 (w/v at 97 °C for a time period of 5 and 15 min. The vegetables studied were: Amaranthus dubius, Amaranthus hybridus, Asystasia gangetica, Bidens pilosa, Ceratotheca triloba, Chenopodium album, Emex australis, Galinsoga parviflora, Guilleminea densa, Momordica balsamina, Oxygonum sinuatum, Physalis viscosa and Solanum nigrum. From this study, it was determined that non processed samples contained anti-nutrients such as tannins, phytic acid, alkaloids, oxalic acid, and cyanogenic glycoside. Both boiling parameters were effective in reducing the tannin, phytic acid, alkaloid, oxalic acid and cyanogenic glycoside contents of all 13 traditional leafy vegetables. The results of this study provide evidence that the local traditional leafy vegetables which the population is so reliant upon, are important contributors to micronutrient malnutrition in developing countries and can be minimized through common boiling methods for a minimum of 5 and maximum of 15 minutes.

Nutritional diversity of leafy amaranth species grown in Kenya ...

African Journals Online (AJOL)

Objectives: Despite the availability of many species of amaranth in Kenya, there is inadequate information on their nutritional diversity and how they can be best used in mitigation of malnutrition. Hence, this study was aimed at investigating the nutritional diversity of five leafy amaranth species grown in Kenya. Methodology ...

Nutrient Content of Four Lesser – Known Green Leafy Vegetables ...

African Journals Online (AJOL)

Leaves of four lesser – known leafy vegetable species (Heinsiacrinita, Lasiantheraafricana, Colocasiaesculenta and Ipomeabatatas) used for traditional food preparations by the Efik and Ibibio ethnic groups in Nigeria were analyzed for proximate composition, amino acid profile and mineral contents. The leaves were ...

Evaluation of Minerals, Phytochemical Compounds and Antioxidant Activity of Mexican, Central American, and African Green Leafy Vegetables.

Science.gov (United States)

Jiménez-Aguilar, Dulce M; Grusak, Michael A

2015-12-01

The green leafy vegetables Cnidoscolus aconitifolius and Crotalaria longirostrata are native to Mexico and Central America, while Solanum scabrum and Gynandropsis gynandra are native to Africa. They are consumed in both rural and urban areas in those places as a main food, food ingredient or traditional medicine. Currently, there is limited information about their nutritional and phytochemical composition. Therefore, mineral, vitamin C, phenolic and flavonoid concentration, and antioxidant activity were evaluated in multiple accessions of these leafy vegetables, and their mineral and vitamin C contribution per serving was calculated. The concentrations of Ca, K, Mg and P in these leafy vegetables were 0.82-2.32, 1.61-7.29, 0.61-1.48 and 0.27-1.44 mg/g fresh weight (FW), respectively. The flavonoid concentration in S. scabrum accessions was up to 1413 μg catechin equivalents/g FW, while the highest antioxidant activities were obtained in C. longirostrata accessions (52-60 μmol Trolox equivalents/g FW). According to guidelines established by the US Food and Drug Administration, a serving size (30 g FW) of C. longirostrata would be considered an excellent source of Mo (20 % or more of the daily value), and a serving of any of these green leafy vegetables would be an excellent source of vitamin C. Considering the importance of the minerals, phytochemicals and antioxidants in human health and their presence in these indigenous green leafy vegetables, efforts to promote their consumption should be implemented.

Wind energy survey in Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Wolde-Ghiorgis, W.

1988-01-01

The results are presented of a wind energy survey made for one country in Eastern Africa (Ethiopia) using mean wind speed data obtained from meteorological observations. The paper also presents reasons for expecting the calculated energy estimates to be potentially useful around most of the sites considered in the study.

Spatial Runoff Estimation and Mapping of Potential Water Harvesting Sites: A GIS and Remote Sensing Perspective, Northwest Ethiopia

NARCIS (Netherlands)

Mekonnen, M.M.; Melesse, A.M.; Keesstra, S.D.

2016-01-01

Freshwater resources scarcity is becoming a limiting factor for development and sustenance in most parts of Ethiopia. The Debre Mewi watershed, in northwest Ethiopia, is one of such areas where the need for supplemental water supply through rainwater harvesting is essential. Suitable water

Influence of leafy biomass transfer of agroforestry trees with nitrogen ...

African Journals Online (AJOL)

Cultivation of leguminous tree crops and biomass transfer is the main possibility for soil enrichment with nutrients, especially with nitrogen and play alternative role as source of organic fertilizer. This study investigated the influence of leafy biomass transfer of Albizia lebbeck and Parkia biglobosa leguminous agroforestry ...

Effect of Heat on Antioxidant Activity of Some Tropical Leafy ...

African Journals Online (AJOL)

USER

species (ROS) has been implicated in the ... It has been established that ROS can be both harmful ... structures, including lipids and membranes, proteins ... contain which impacts health beyond ordinary nutrition ... leafy portions were removed from the thick stalks and ..... content of some plant foods and their antioxidant.

Population dynamics of rural Ethiopia.

Science.gov (United States)

Bariabagar, H

1978-01-01

2 rounds of the national sample surveys, conducted by the central statistical office of Ethiopia during 1964-1967 and 1969-1971, provide the only comprehensive demographic data for the country and are the basis for this discussion of rural Ethiopia's population dynamics. The population of Ethiopia is predominantly rural. Agglomerations of 2000 and over inhabitants constitute about 14% of the population, and this indicates that Ethiopia has a low level of urbanization. In rural Ethiopia, international migration was negligent in the 1970's and the age structure can be assumed to be the results of past trends of fertility and mortality conditions. The reported crude birthrate (38.2), crude death rate (12.3) and infant mortality rate (90) of rural Ethiopia fall short of the averages for African countries. Prospects of population growth of rural Ethiopia would be immense. At the rate of natural increase of between 2.4 and 3.0% per annum, the population would double in 24-29 years. Regarding population issues, the programs of the National Democratic Revolution of Ethiopia faces the following main challenging problems: 1) carrying out national population censuses in order to obtain basic information for socialist planning; 2) minimizing or curtailing the existing high urban growth rates; 3) reducing rapidly growing population; and 5) mobilizing Ethiopian women to participate in the social, economic and political life of the country in order to create favorable conditions for future fertility reduction.

Copper and lead levels in two popular leafy vegetables grown ...

African Journals Online (AJOL)

A study was carried out to determine the levels of two heavy metals, Lead (Pb) and Copper (Cu), in two popular leafy vegetables grown around Morogoro Municipality in Tanzania. Vegetable samples of Pumpkin leaves ( Cucurbita moschata) and Chinese cabbage ( Brassica chinensis) were collected from three sites and ...

Species of leafy liverworts in protected forest of simancik 1, regency of deli serdang, north sumatera

Science.gov (United States)

Pasaribu, Nursahara; Sartina Siregar, Etti; Rahmi, Wardatur

2018-03-01

Data and information of leafy liverworts diversity in Sumatera, especially North Sumatera, are still less reported. Research is conducted in order to invent and describe the morphological character of leafy liverworts in Protected Forest of Simancik I, regency of Deli Serdang, North Sumatera. Samples were collected along the hiking tracks of study site. Twenty two spesies belonging to 12 genera and 6 families were found. They were only one species of Frullaniaceae, eleven species of Lejeuneaceae, two species of Lepidoziaceae, two species of Lophocoleaceae, four species of Plagiochilaceae and two species of Radulaceae. Those species were found as epiphyte on the tree truck and some on the decaying wood. The highest diversity of leafy liverworts was from Lejeuneaceae which consisted of two subfamilies: Lejeuneoideaea and Ptychanthoideae and seven genera which are Lejeunea, Archilejeunea, Lopholejeunea, Dendrolejeunea, Ptychantus, Mastigolejeunea and Thysananthus while the lowest diversity was from Frullaniaceae.

The Importance of Traditional Leafy Vegetables in South Africa | H J ...

African Journals Online (AJOL)

The aim of this work was to enhance the role of African leafy vegetables in the ... rapid and participatory methodologies to collect information from the women. ... In many areas seed systems were poor as the traditional role of keeper of the ...

Evaluation of heavy metal pollution in water wells and soil using common leafy green plant indicators in the Al-Kharj region, Saudi Arabia.

Science.gov (United States)

Al-Hammad, Bushra Ahmed; Abd El-Salam, Magda Magdy

2016-06-01

This study was performed to determine the levels of eight heavy metals in irrigation well water and soil and to assess the suitability of some leafy green plants that are commonly cultivated in the Al-Kharj region, Saudi Arabia, for human consumption using an atomic absorption spectrometer. The mean concentrations of metals ranged from 0.0001 to 0.436 mg/L in well water and from 0.248 to 164.52 mg/kg in soil. The heavy metal concentrations showed significant differences among the different leafy green plants studied. Parsley (4.98 mg/kg) exhibited higher levels of Pb than other leafy green plants, whereas mallow (0.097 mg/kg) revealed greater amounts of Cd than other plants. All of the leafy green plants retained essential metals (Cu, Zn, Fe and Mn) more than the toxic metals (Pb and Cd). The levels of some of the metals in the leafy green plants were found to meet the FAO/WHO-recommended limits. The monitoring of heavy metals in leafy green plants must be continued because these plants are the main source of food for humans in many parts of the world and are considered to be bio-indicators for environmental pollution.

Wild leafy vegetables: A study of their subsistence dietetic support to the inhabitants of Nanda Devi Biosphere Reserve, India

Directory of Open Access Journals (Sweden)

Rao KS

2008-05-01

Full Text Available Abstract Consumption of greens is a major source of vitamins and micro-nutrients for people using only vegetarian diets rich in carbohydrates. In remote rural settlements where vegetable cultivation is not practiced and market supplies are not organized, local inhabitants depend on indigenous vegetables, both cultivated in kitchen gardens and wild, for enriching the diversity of food. Knowledge of such foods is part of traditional knowledge which is largely transmitted through participation of individuals of households. A total of 123 households in six villages of Nanda Devi Biosphere Reserve buffer zone was surveyed using a schedule to assess the knowledge, availability and consumption pattern of wild leafy vegetables. Quantity estimations were done using regular visits with informants from 30 sample households of the six study villages during the collections. Monetization was used to see the value of wild leafy vegetables harvested during a year. The diversity of wild leafy vegetables being use by the local inhabitants is 21 species belonging to 14 genera and 11 families. This is far less than that being reported to be used by the communities from Western Ghats in India and some parts of Africa. Irrespective of social or economic status all households in the study villages had the knowledge and used wild leafy vegetables. The number of households reported to consume these wild leafy vegetables is greater than the number of households reporting to harvest them for all species except for Diplazium esculentum and Phytolacca acinosa. The availability and use period varied for the species are listed by the users. The study indicated that the knowledge is eroding due to changing social values and non participation of younger generation in collection and processing of such wild leafy vegetables.

Establishing financial markets in Ethiopia: the environmental ...

African Journals Online (AJOL)

This paper intends to examine the environmental foundation for establishing financial markets in Ethiopia, identify the potential challenges and opportunities. The environmental foundation is assessed using the PEST (political, economic, social and technological) perspectives. Emphasis is given to identify the roles that ...

Jatropha potential on marginal land in Ethiopia

DEFF Research Database (Denmark)

Wendimu, Mengistu Assefa

narrative. But both the availability and suitability of “marginal” land for commercial level jatropha production is not well understood/examined, especially in Africa. Using a case study of large-scale jatropha plantation in Ethiopia, this paper examines the process of land identification for jatropha....... The increasing trend of land acquisition for biofuels has led to the widespread debate about food versus biofuel because of the perceived competition for land and water. To avoid the food versus fuel debate, the use of “marginal” land for biofuel feedstock production (jatropha) has emerged as a dominant...... investments, and the agronomic performance of large-scale jatropha plantation on so-called marginal land. Although it has been argued that jatropha can be grown well on marginal land without irrigation, and thus does not compete for land and water or displace food production from agricultural land, this study...

The contribution of soil adhesion to radiocaesium uptake by leafy vegetables

International Nuclear Information System (INIS)

Amaral, E.C.S.; Paretzke, H.G.; Campos, M.J.; Pires do Rio, M.A.; Franklin, M.

1994-01-01

The Goiania accident, Brazil, was used as an opportunity to quantify the contributions of different mechanisms, in particular mass loading, leading to caesium uptake by leafy vegetables in a semi-urban environment contaminated with 137 Cs. Soil splash contributions of 70-90% were quantified for lettuce and 50-60% for green cole. Soil mass loadings of 130 and 340 mg.g -1 were estimated for lettuce and 120 and 150 mg.g -1 for green cole. The results call attention to the potential significant contribution of the soil splash to radionuclide uptake by plants which have the edible plant parts near the soil surface (within 30-40 cm) and low root uptake factors. For radiological assessment purposes it could also be necessary to consider the contamination of crops by this mechanism. (orig.)

Diagnosis of seeds supply of leafy vegetables in Yaoundé, Cameroon

African Journals Online (AJOL)

The data were collected using questionnaires on a sample of 133 traditional leafy vegetable producers of the urban and peri-urban zone of Yaoundé. The data were analyzed using SNAP 9 software. The study showed that the most produced species are amaranth (Amaranthus cruentus), nightshade (Solanum scabrum) ...

Dry deposition of particulate Cs-134 to several leafy vegetable species and comparison to deposition of gaseous radioiodine

International Nuclear Information System (INIS)

Tschiersch, J.; Shinonaga, T.; Heuberger, H.

2004-01-01

The height of the dry deposition of particulate radionuclides to leafy vegetable is quite uncertain because of the different habit, surface texture and leaf uptake of the different species. There is no comparative data on the deposition to various species, but leafy vegetables are taken as reference plants for the estimation of the height of contamination of vegetable foods after a nuclear accident. Therefore new chamber experiments were performed to determine under homogeneous and controlled conditions the dry deposition of particulate radio-caesium on mature leafy vegetable. The simultaneous exposition of endive, head lettuce, red oak leaf lettuce and spinach (spring leafy vegetable) rsp. curly kale, white cabbage and spinach (summer leafy vegetable) was arranged. The sample collective of each species was such large that for the expected variation of the results a statistically firm analysis was possible. For spring vegetable, there was no significant difference observed in deposition of 134 Cs between spinach and leaf lettuce, about twice the amount was deposited on both species as on endive and 3 times as on head lettuce. All summer vegetables showed differences in deposition for Caesium, the deposition to curly kale was highest, about twice that on spinach and 35 times (80 times) that on white cabbage. The normalized deposition velocity could be estimated, in average it was about 8 times lower for 134 Cs than for gaseous elemental 131 I. The influence of the particle size on the deposition velocity was small in the considered size range of 0.58-1.1μm (AMAD) of the monodisperse aerosol. Washing could reduce the contamination by about 45% for 134 Cs. (author)

Nitrates and Glucosinolates as Strong Determinants of the Nutritional Quality in Rocket Leafy Salads

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Marina Cavaiuolo

2014-04-01

Full Text Available Rocket is an important leafy vegetable crop and a good source of antioxidants and anticancer molecules such as glucosinolates and other sulfur compounds. Rocket is also a hyper-accumulator of nitrates which have been considered for long time the main factors that cause gastro-intestinal cancer. In this review, the content of these compounds in rocket tissues and their levels at harvest and during storage are discussed. Moreover, the effect of these compounds in preventing or inducing human diseases is also highlighted. This review provides an update to all the most recent studies carried out on rocket encouraging the consumption of this leafy vegetable to reduce the risk of contracting cancer and other cardiovascular diseases.

Nitrates and glucosinolates as strong determinants of the nutritional quality in rocket leafy salads.

Science.gov (United States)

Cavaiuolo, Marina; Ferrante, Antonio

2014-04-14

Rocket is an important leafy vegetable crop and a good source of antioxidants and anticancer molecules such as glucosinolates and other sulfur compounds. Rocket is also a hyper-accumulator of nitrates which have been considered for long time the main factors that cause gastro-intestinal cancer. In this review, the content of these compounds in rocket tissues and their levels at harvest and during storage are discussed. Moreover, the effect of these compounds in preventing or inducing human diseases is also highlighted. This review provides an update to all the most recent studies carried out on rocket encouraging the consumption of this leafy vegetable to reduce the risk of contracting cancer and other cardiovascular diseases.

Antimicrobial activity of lemongrass oil against Salmonella enterica on organic leafy greens

Science.gov (United States)

In an effort to discover new and natural antimicrobial treatments against Salmonella Newport on organic produce, we evaluated the antimicrobial effect of lemongrass essential oil on four different types of organic leafy greens inoculated with S. Newport. The effects of lemongrass treatment exposure...

Working Paper 151 - The Dynamics of Inflation in Ethiopia and Kenya

OpenAIRE

Dick Durevall; Bo Sjö

2012-01-01

This study provides an assessment of the main drivers of inflation in Ethiopia and Kenya by developing single-equation error correction models for the Consumer Price Index in each country. This approach takes into account a number of potential sources of the recent surge in inflation, including excess money supply, exchange rates, food and non-food world prices, world energy prices and domestic agricultural supply shocks. We find that the inflation rates in both Ethiopia and Kenya are driven ...

Parameters for modelling the interception and retention of deposits from atmosphere by grain and leafy vegetables

International Nuclear Information System (INIS)

Simmonds, J.R.; Linsley, G.S.

1982-01-01

The Normalised Specific Activity (NSA), a quantity which relates the concentration of a contaminant per unit mass of vegetation to its daily rate of ground deposition, has been used as the basis for determining interception factors and retention half-lives for radioactive contaminants deposited on grain and leafy vegetables. The values are for use in assessing contamination levels on crops at harvest during condition of continuous deposition. The approach implicitly takes account of other processes which influence foliar contamination, namely, translocation and dilution due to plant growth. The respective NSA values for grain and prepared leafy vegetables determined from several separate experimental studies are fairly constant and are of about the same level for fall-out strontium and caesium. There is evidence from previous studies on herbage to suggest that similar NSA values might be expected for other contaminants on grain and leafy vegetables. Plutonium is an exception in that NSA values for grain and prepared leafy vegetables are lower than those for the fission products by factors of between 5 and 10 depending upon the source of the contaminant. Consideration has been given to determining the most appropriate value of the fraction of activity transferred from grain to flour during refining. This is an element dependent parameter and the values estimated for strontium, caesium and plutonium are respectively 0.15, 0.5 and 0.1. The study has indicated the need for data in several areas in order to improve the capability to model interception and retention on field crops in continuous and acute release conditions. (author)

Diets of angora goats grazing leafy spurge Euphorbia esula-infested rangelands

Science.gov (United States)

Donald Kirby; Thomas P. Hanson; Carolyn Hull Sieg

1997-01-01

Angora goats have been suggested as biological control agents for leafy spurge, especially in environmentally sensitive or limited access areas. Dietary preferences and dietary nutritive content of herded Angora goats were evaluated over a two-year period in North Dakota. Relative preferences of forages were evaluated by comparing botanical composition of diets as...

Causes and consequences of obstetric fistula in Ethiopia: A literature review

Directory of Open Access Journals (Sweden)

Daniel Nigusse Tollosa, Mengistu Asnake Kibret

2013-04-01

Full Text Available ABSTRACTObstetric fistula (OF is one of the major potential complications of childbirth mostly young women in developing countries including Ethiopia. Though few scientific studies have been conducted related to its causes and consequences, it is challenging to find a comprehensive figure about obstetric fistula in Ethiopia. Therefore, this paper sought that to review the causes and consequences of obstetric fistula in Ethiopia. A number of relevant obstetrics and gynaecology websites and journals were reviewed. Google, Pubmed, and Hinari searching engines were used to find out relevant references. Year of publication, location, language and its type of publication were the inclusion criteria used for reviewing literatures. It is observed that obstetric fistula has been a major burdened mainly for women in the rural Ethiopian and its causes and consequences are very deep and diverse. The great majority of obstetric fistula causes in Ethiopia is due to Obstetric labour. Distance to the health care facility, transportation access, economic factors (poverty, poor knowledge related to the problem, poor health seeking behaviour of the affected women and age at first marriage are the other triggering factors. Stigma and discrimination of obstetric fistula patients by their husbands and families, economic dependency and psychological disorder are often mentioned as consequences for OF patients in Ethiopia.

Alemayehu Yismaw Demamu Abstract Ethiopia overhauled its ...

African Journals Online (AJOL)

Abstract. Ethiopia overhauled its arbitration laws with the enactment of the Civil Code and .... 2 United Nations Commission on International Trade Law, UNCITRAL Model Law on International Commercial ...... investment agreement between Ethiopia and Great Britain and Northern Ireland under Article 8, Ethiopia and.

Legislative Protection of Property Rights in Ethiopia: An Overview

African Journals Online (AJOL)

Muradu_A.

the economic potentials of assets, integrates dispersed information into one ... over a piece of property (which allows long term investments using one's own capital, through .... Ethiopia which not only takes into account the present economic.

Comparative hypoglycemic potentials and phytochemical profiles of 12 common leafy culinary vegetables consumed in Nsukka, Southeastern Nigeria.

Science.gov (United States)

Aba, Patrick Emeka; Udechukwu, Ifeanyi Ronald

2018-04-11

Metabolic disease like diabetes mellitus is on the increase in developing countries due to lack of access to orthodox medicine owing to its high cost. Health benefits of culinary vegetables cannot be overemphasized. This study therefore aims to profile the hypoglycaemic potentials of 12 common leafy vegetables consumed in Nsukka, Southeastern Nigeria and advise diabetic patients accordingly. A total of 75 albino Wistar rats assigned to 15 groups of five rats per group were used for the study. Diabetes was induced in groups 1-14 rats by intraperitoneal injection of alloxan monohydrate (160 mg/kg), and rats in group 15 were not made diabetic. Groups 1-12 rats were treated with aqueous extracts of the vegetables (200 mg/kg), and group 13 rats received glibenclamide at 2 mg/kg and served as standard control. Rats in groups 14 and 15 received distilled water (10 mL/kg) to serve as negative and normal controls, respectively. The fasting blood glucose (FBG) values of the rats were determined 3, 6 and 24 h post-treatment. Phytochemical studies on the vegetables were also carried out. Results revealed that the hypoglycaemic activities of Gongronema latifolium, Pterocarpus santalinoides, Ocimum gratissimum, Pterocarpus mildbraedii and Vernonia amygdalina were comparable (p>0.05) to that obtained for glibenclamide (standard anti-diabetic drug) while Gnetum africanum and Piper guineense did not show significant hypoglycaemic activities. Phytochemicals such as flavonoids, alkaloids, tannins, saponins, glycosides, and terpenes were present in the vegetables. It was concluded that the vegetables possess hypoglycaemic activities at different capacities with G. latifolium being the most potent.

A statistical analysis of the freshness of postharvest leafy vegetables with application of water based on chlorophyll fluorescence measurement

Directory of Open Access Journals (Sweden)

Yichen Qiu

2017-12-01

Full Text Available Vegetable freshness is very important for both restaurant and home consumers. In market, sellers frequently apply water to leafy vegetables to make them not lose weight and look fresh; however, these vegetables may not be stored for a long time as they appear. After a time limit, they may be quickly rotten. It is thus meaningful to investigate early and simple detection tools to measure leafy vegetable freshness while they are frequently applied water in selling. In this work, three types of newly harvested leafy vegetables were bought from a local farmer market and stored in the air with room temperature and roots submerging in water. Chlorophyll a fluorescence (ChlF from the vegetables was measured each half a day for three days. The obtained ChlF data were analyzed statistically and the correlation of ChlF parameters and vegetable freshness/storage time was obtained. The k-mean classification was also performed. It is found that Fo, Fj, Fm/Fo, and Fv/Fm can be used as an early detection tool to differentiate the freshness of leafy vegetables on which water is constantly applied in storage without visible difference. Keywords: Vegetable freshness, Chlorophyll fluorescence, Food measurement

Minerals, vitamin C, phenolics, flavonoids and antioxidant activity of Amaranthus leafy vegetables

Science.gov (United States)

The objective of this study was to evaluate mineral, vitamin C, phenolic and flavonoid concentrations and antioxidant activity levels in 15 leafy Amaranthus species. Across species, the concentration ranges of Ca, K, Mg, P and phenolics, and activity ranges of antioxidants in amaranth leaves were 1....

60Co Transfer Factor From Lutosol Soil To Leafy Vegetable (Ipomea reptans poir)

International Nuclear Information System (INIS)

Leli-Nirwani; Jumaher; Wahyudi

2003-01-01

It has been conducted 60 Co transfer study from Lutosol soil to leafy vegetable plant by using pot treatment system. The aim of the research is to obtain data of the transfer factor of 60 Co from lutosol soil to leafy vegetable plant. Pot experiment was carried out by using the complete random design to evaluate two treatment, namely soil with 60 Co and without 60 Co (as a control). 60 Co concentration was with 6.1371 kBq/pot. Tested plant and control plant amount to 12 pots. Each pot contains 1 kg of soil. After harvesting, the weight of dry plant was determined and was conducted with Spectrometer Gamma to 60 Co concentration in dry plant and dry soil. Transfer factor was found to between 0.02 and 0.68 and the average is 0.2068. (author)

Selection and validation of endogenous reference genes for qRT-PCR analysis in leafy spurge (Euphorbia esula.

Directory of Open Access Journals (Sweden)

Wun S Chao

Full Text Available Quantitative real-time polymerase chain reaction (qRT-PCR is the most important tool in measuring levels of gene expression due to its accuracy, specificity, and sensitivity. However, the accuracy of qRT-PCR analysis strongly depends on transcript normalization using stably expressed reference genes. The aim of this study was to find internal reference genes for qRT-PCR analysis in various experimental conditions for seed, adventitious underground bud, and other organs of leafy spurge. Eleven candidate reference genes (BAM4, PU1, TRP-like, FRO1, ORE9, BAM1, SEU, ARF2, KAPP, ZTL, and MPK4 were selected from among 171 genes based on expression stabilities during seed germination and bud growth. The other ten candidate reference genes were selected from three different sources: (1 3 stably expressed leafy spurge genes (60S, bZIP21, and MD-100 identified from the analyses of leafy spurge microarray data; (2 3 orthologs of Arabidopsis "general purpose" traditional reference genes (GAPDH_1, GAPDH_2, and UBC; and (3 4 orthologs of Arabidopsis stably expressed genes (UBC9, SAND, PTB, and F-box identified from Affymetrix ATH1 whole-genome GeneChip studies. The expression stabilities of these 21 genes were ranked based on the C(T values of 72 samples using four different computation programs including geNorm, Normfinder, BestKeeper, and the comparative ΔC(T method. Our analyses revealed SAND, PTB, ORE9, and ARF2 to be the most appropriate reference genes for accurate normalization of gene expression data. Since SAND and PTB were obtained from 4 orthologs of Arabidopsis, while ORE9 and ARF2 were selected from 171 leafy spurge genes, it was more efficient to identify good reference genes from the orthologs of other plant species that were known to be stably expressed than that of randomly testing endogenous genes. Nevertheless, the two newly identified leafy spurge genes, ORE9 and ARF2, can serve as orthologous candidates in the search for reference genes

Transfer of Knowledge in Muslim Ethiopia

DEFF Research Database (Denmark)

Hernandez-Lopez, Adday

2018-01-01

Muslims in Ethiopia represent a considerable part of the total population, but until recently, their literary tradition and their cultural heritage have remained understudied. The present article aims to shed light on the Islamic manuscript tradition in Ethiopia in the late Nineteenth and early...... Twentieth century by focusing on the codices owned by šayḫ Ḥabīb, a renowned scholar and respected walī from Wallo, in northeastern Ethiopia....

Tracing temperature patterns of cut leafy greens during service in North Carolina school food service.

Science.gov (United States)

Thomas, Ellen M; Chapman, Benjamin; Jaykus, Lee-Ann; Phister, Trevor

2014-09-01

Contaminated fresh produce has been increasingly identified as a cause of foodborne illnesses. Because of concerns about pathogen growth on these food items at retail, the 2009 U.S. Food and Drug Administration Food Code established that cut leafy greens (lettuce, spinach, spring mix, cabbage, arugula, and kale) must have time and temperature controls for safety and hence should be kept at refrigerated temperatures (5°C or lower). The purpose of this study was to determine the temperature profiles of cut leafy greens in single-serving clamshell containers provided as part of the North Carolina School Lunch Program and to compare the two policies that North Carolina has in place to control the temperature of these products (the 3-day rule and time in lieu of temperature). Temperatures were recorded with data loggers in 24 schools during a 3-day period. In all cases, substantial temperature variability was found for these products, including temperatures above 5°C for at least 1 h on each of the 3 days. In some cases, temperatures reached above 5°C for more than 3 h throughout the serving time. The results demonstrate the importance of developing a protocol for continuous temperature monitoring of leafy greens served in school lunch programs.

Nutritive and Antioxidant properties of Shade Dried Leafy Vegetables Consumed in Northern Côte d’Ivoire

Directory of Open Access Journals (Sweden)

Patricia Dehegnan Oulaï

2016-02-01

Full Text Available Leafy vegetables are highly perishable and often subjected to post-harvest wastes. Among the various methods of preservation, the effect of shadow drying on the nutritive value and antioxidant properties of five (5 leafy vegetables species widely consumed in Northern Côte d’Ivoire was investigated. These species were Amaranthus hybridus, Andasonia digitata, Ceiba patendra, Hibiscus sabdariffa and Vigna unguiculata. Experiment was conducted as follow: portions of washed and drained fresh leafy vegetables (500 g were spread on clean filter paper and kept in a well-ventilated room of the laboratory at 25°C for 5, 10 and 15 days. The results of proximate composition after 15 days of shadow drying were: moisture (15.19 – 20.36%, ash (9.14 -19.54%, crude fiber (11.04 – 27.40%, proteins (11.14 - 17.94%, lipids (2.41 – 5.86% and carbohydrates (16.59 – 45.14%. The concentration of minerals increased with respective values after 15 days of shadow drying: calcium (68.14-408.09 mg/100 g, magnesium (50.62-317.23 mg/100 g, iron (27.52-92.03 mg/100 g and zinc (10.17-16.73 mg/100 g. During shadow drying, vitamin C and carotenoids were subjected to losses estimated to 35.52 – 70.50% and 22.82 – 45.63%, respectively. Contrary to these losses, antioxidant activity increased and ranged from 57.45 to 75.55 % after 15 days of shadow drying. All these results suggest that the considerable nutrient contents of shade dried leafy vegetables make them good source of food supplements in order to meet the nutritional requirements of Ivorian population.

Agricultural Co-Operatives in Ethiopia

NARCIS (Netherlands)

Tefera, Delelegne A.; Bijman, Jos; Slingerland, Maja A.

2017-01-01

To what extent can co-operatives strengthen rural development in sub-Saharan Africa? This paper explores the development of agricultural co-operatives in Ethiopia, particularly the changes in economic functions. Co-operative development in Ethiopia has been strongly influenced by various political

Geothermal exploitation activity by the United Nations in Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Nakamura, H. (Geological Survey of Japan)

1971-01-01

The Rift Valley in Ethiopia was investigated for geothermal exploitation by the United Nations because it has Quaternary volcanoes which often indicate possible geothermal power generation. Preparations for the project are still being made, and the chemical analysis of hot springs is being conducted. The Rift Valley has high temperature springs and potential mineral deposits. The Danakil basin in Ethiopia which is included in the Northern Afar, has several active volcanoes made up of basalt deposits and has active hot springs. The East Africa Rift Valley, the Red Sea Rift Valley, and the Afar area are also areas suitable for investigation. Seven maps are included.

Geology and mineral potential of Ethiopia: a note on geology and mineral map of Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Tadesse, S.; Milesi, J.P.; Deschamps, Y. [University of Addis Ababa, Addis Ababa (Ethiopia). Dept. for Geology & Geophysics

2003-05-01

This work presents a geoscientific map and database for geology, mineral and energy resources of Ethiopia in a digital form at a scale of 1 : 2,000,000, compiled from several sources. The final result of the work has been recorded on CD-ROM in GIS format. Metallic resources (precious, rare, base and ferrous-ferroalloy metals) are widely related to the metamorphic meta-volcano-sedimentary belts and associated intrusives belonging to various terranes of the Arabian-Nubian Shield, accreted during the East and West Gondwana collision (Neoproterozoic, 900-500 Ma). Industrial minerals and rock resources occur in more diversified geological environments, including the Proterozoic basement rocks, the Late Paleozoic to Mesozoic sediments and recent (Cenozoic) volcanics and associated sediments. Energy resources (oil, coal, geothermal resources) are restricted to Phanerozoic basin sediments and Cenozoic volcanism and rifting areas.

Dehydration-induced endodormancy in crown buds of leafy spurge highlights involvement of MAF3- and RVE1-like homologs, and hormone signaling cross-talk

Science.gov (United States)

Vegetative shoot growth from underground adventitious buds of leafy spurge is critical for survival of this invasive perennial weed after episodes of severe abiotic stress. To determine the impact that dehydration-stress has on molecular mechanisms associated with vegetative reproduction of leafy sp...

Apple, carrot, and hibiscus edible films containing the plant antimicrobials carvacrol and cinnamaldehyde inactivate Salmonella Newport on organic leafy greens in sealed plastic bags

Science.gov (United States)

The objective of this study was to investigate the antimicrobial effects of carvacrol and cinnamaldehyde incorporated into apple, carrot and hibiscus based edible films against Salmonella Newport in contaminated organic leafy greens. The leafy greens tested included romaine and iceberg lettuce, and ...

A climate trend analysis of Ethiopia

Science.gov (United States)

Funk, Christopher C.; Rowland, Jim; Eilerts, Gary; Kebebe, Emebet; Biru, Nigist; White, Libby; Galu, Gideon

2012-01-01

This brief report, drawing from a multi-year effort by the U.S. Agency for International Development (USAID) Famine Early Warning Systems Network (FEWS NET), examines recent trends in March-June, June-September, and March-September rainfall and temperature, identifying significant reductions in rainfall and increases in temperature over time in many areas of Ethiopia. Conclusions: * Spring and summer rains in parts of Ethiopia have declined by 15-20 percent since the mid-1970s. * Substantial warming across the entire country has exacerbated the dryness.* An important pattern of observed existing rainfall declines coincides with heavily populated areas of the Rift Valley in south-central Ethiopia, and is likely already adversely affecting crop yields and pasture conditions. * Rapid population growth and the expansion of farming and pastoralism under a drier, warmer climate regime could dramatically increase the number of at-risk people in Ethiopia during the next 20 years.* Many areas of Ethiopia will maintain moist climate conditions, and agricultural development in these areas could help offset rainfall declines and reduced production in other areas.

The transitional semi-evergreen bushland in Ethiopia

DEFF Research Database (Denmark)

van Breugel, Paulo; Friis, Ib; Sebsebe, Demissew

2016-01-01

Question: Evergreen bushlands in Ethiopia have been inadequately studied and mapped. We address the question whether there is a transitional semi-ever-green bushland on the eastern escarpment of the Ethiopian Highlands, with unique floristic characteristics that distinguish it from the evergreen...... bushlands in other parts of Ethiopia and eastern Africa. Methods: Based on a review of the recent descriptions of evergreen bushlands in Ethiopia, we hypothesize that there is a distinct zone of natural semi-ever-green bushland, which is restricted to the eastern and southeastern escarpment of the Ethiopian...... Highlands. In contrast, evergreen bushlands in other parts of Ethiopia are considered to be of a secondary nature. To test this hypothesis, we carried out qualitative vegetation surveys in 354 locations across Ethiopia and classified the vegetation in these locations based on the occurrences of indicator...

Increased malaria transmission around irrigation schemes in Ethiopia and the potential of canal water management for malaria vector control

OpenAIRE

Kibret, Solomon; Wilson, G Glenn; Tekie, Habte; Petros, Beyene

2014-01-01

Background Irrigation schemes have been blamed for the increase in malaria in many parts of sub-Saharan Africa. However, proper water management could help mitigate malaria around irrigation schemes in this region. This study investigates the link between irrigation and malaria in Central Ethiopia. Methods Larval and adult mosquitoes were collected fortnightly between November 2009 and October 2010 from two irrigated and two non-irrigated (control) villages in the Ziway area, Central Ethiopia...

Mineral content of traditional leafy vegetables from western Kenya

DEFF Research Database (Denmark)

Orech, F.O.; Christensen, Dirk Lund; Larsen, T.

2007-01-01

and diseases. This paper describes the mineral (calcium, iron and zinc) contents in some 54 traditional vegetable species collected from Nyang'oma area of Bondo district, western Kenya. Atomic absorption spectroscopy was used to determine the mineral content. We found that most traditional leafy vegetables......, domesticated and wild, generally contain higher levels of calcium, iron and zinc compared with the introduced varieties such as spinach (Spanacia oleracea), kale (Brassica oleracea var. acephala) and cabbage (Brassica oleracea var. capitata). The results of this study could contribute towards identification...

The Flora of Ethiopia and Eritrea project concluded with a fourth Flora of Ethiopia and Eritrea-symposium held in Uppsala, Sweden

DEFF Research Database (Denmark)

Friis, Ib

2009-01-01

En beretning om afslutningen af det etiopiske floraprojekt, udgivelsen i 10 bind af florahåndbogen Flora of Ethiopia and Eritrea og det fjerde Flora of Ethiopia and Eritrea-symposium afholdt i Uppsala den 9. til den 12. november 2009.......En beretning om afslutningen af det etiopiske floraprojekt, udgivelsen i 10 bind af florahåndbogen Flora of Ethiopia and Eritrea og det fjerde Flora of Ethiopia and Eritrea-symposium afholdt i Uppsala den 9. til den 12. november 2009....

Radiation processing of leafy vegetables to ensure their microbial safety

International Nuclear Information System (INIS)

Khade, H.D.; Jain, M.P.; Satyendra, Gautam

2015-01-01

Leafy vegetables which are consumed in raw form such as spinach, coriander and mint were found to be heavily burdened with microbial load including presumptive coliform, an indicator of pathogenic contaminations. Total aerobic plate counts in fresh spinach, coriander and mint samples collected from different location of Mumbai and nearby cities were found to be in the order of ∼ 10 7 to ∼ 10 8 CFU/g. In these samples yeast and mould count was in the order of ∼10 5 CFU/g and presumptive coliform in the order of ∼ 10 4 to ∼10 5 CFU/g. As per USFDA coliform load in the food commodity should be nil. The finding thus indicates that these fresh vegetables are not safe for raw consumption. Hence there is utmost need of process which can ensure the safety by reducing their microbial load below permissible level (<10 4 CFU/gm) and coliform load to nil without affecting the appearance and quality of such produce. In this study gamma radiation was used for hygienization of leafy vegetables. The sample were first cleaned in potable water followed by sodium hypochlorite wash (200 ppm for 20 min), air dried, packed in styrofoam based tray, wrapped with cling film and radiation processed at 1 to 2.5 kGy and stored at 4 and 10℃ . Post irradiation microbiological analysis of radiation processed samples was carried out at in 2 kGy irradiated samples total plate count was below ∼10 3 CFU/g and presumptive coliform count was below detectable level. Yeast and mould count in these samples also reduced to below ∼ 10 3 CFU/g. Based on the study the following combination treatment can be given to raw leafy vegetables, washing with potable water (5 min) → sodium hypochlorite (200 ppm 20 min) wash → Air drying → Packaging in styrofoam based tray and wrapping with cling film → Irradiation at 2 kGy → storage at 4℃ . Besides ensuring safety the treatment also resulted in increased shelf life extension of the commodities up to 20 days. (author)

Mapping soil erosion hotspots and assessing the potential impacts of land management practices in the highlands of Ethiopia

Science.gov (United States)

Tamene, Lulseged; Adimassu, Zenebe; Ellison, James; Yaekob, Tesfaye; Woldearegay, Kifle; Mekonnen, Kindu; Thorne, Peter; Le, Quang Bao

2017-09-01

An enormous effort is underway in Ethiopia to address soil erosion and restore overall land productivity. Modelling and participatory approaches can be used to delineate erosion hotspots, plan site- and context-specific interventions and assess their impacts. In this study, we employed a modelling interface developed based on the Revised Universal Soil Loss Equation adjusted by the sediment delivery ratio to map the spatial distribution of net soil loss and identify priority areas of intervention. Using the modelling interface, we also simulated the potential impacts of different soil and water conservation measures in reducing net soil loss. Model predictions showed that net soil loss in the study area ranges between 0.4 and 88 t ha- 1 yr- 1 with an average of 12 t ha- 1 yr- 1. The dominant soil erosion hotspots were associated with steep slopes, gullies, communal grazing and cultivated areas. The average soil loss observed in this study is higher than the tolerable soil loss rate estimated for the highland of Ethiopia. The scenario analysis results showed that targeting hotspot areas where soil loss exceeds 10 t ha- 1 yr- 1 could reduce net soil loss to the tolerable limit (interventions. Future work should include cost-benefit and tradeoff analyses of the various management options for achieving a given level of erosion reduction.

Foliar glyphosate treatment alters transcript and hormone profiles in crown buds of leafy spurge and induces dwarfed and bushy phenotypes throughout its perennial life cycle

Science.gov (United States)

Leafy spurge (Euphorbia esula) is an invasive weed of North America and its perennial nature is attributed to underground adventitious buds (UABs) that undergo seasonal cycles of para-, endo- and eco-dormancy. Recommended field rates of glyphosate (~1 kg/ha) destroys above-ground shoots of leafy spu...

Guidelines to validate control of cross-contamination during washing of fresh-cut leafy vegetables

Science.gov (United States)

The U.S. Food and Drug Administration requires food processors to implement and validate processes that will result in significantly minimizing or preventing the occurrence of hazards that are likely to occur in food production. During production of fresh-cut leafy vegetables, microbial contaminati...

Development and management of irrigated lands in Tigray, Ethiopia

NARCIS (Netherlands)

Eyasu, Y.H.

2005-01-01

Ethiopia is one of the poorest countries in the world. It is characterised by famine as a result of high population pressure, resource base degradation, and insufficient rainfall for rainfed agriculture. On the other hand, it is endowed with a huge annual water resource potential of about 110

The State of Competition and the Competition Regime of Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

The socialist regime's economic policies are further compounding the problems that businesses face. ... This project seeks to investigate the barriers to competition, the potential gaps in Ethiopia's revised competition law (Trade Practices Proclamation), and the possible challenges that ... Bulletin de BRAS - Janvier 2018.

Some structural aspects of urbanization in Ethiopia.

Science.gov (United States)

Rafiq, M; Hailemariam, A

1987-07-01

This article studies the emerging patterns of urbanization in Ethiopia. Over the period from 1967-1984, a number of structural changes have occurred which are likely to play a dominant role in the future urban growth in Ethiopia. In spite of its long history of settled population, Ethiopia did not witness sustained growth of urban centers. Ethiopia is 1 of the least urbanized areas in the Third World. A 3rd aspect of urbanization in Ethiopia is the wide range of regional differentials in the level of urbanization. Most of the urban population is concentrated in 2 administrative regions--Shoa and Eritrea. A more balanced urban growth may, inter alia, involve a better spread in terms of higher education, industrialization, provision of health and social services, and the development of communication and commercial infrastructure. Another striking feature of urbanization in Ethiopia is that growth has not been disproportionately concentrated in the largest urban centers. The largest urban centers have not assumed an inordinately higher level of primacy. The basic form of the curve depicting the relationship between the size of a locality and its rank has remained unchanged over the period. The post-revolution land reforms and the new socioeconomic structure emerging from reorganization of the society appear to have a rural-urban migration inhibiting effect. Some of the country's regional differentials may be associated with environmental factors.

Development and Management of Irrigated Lands in Tigray, Ethiopia

NARCIS (Netherlands)

Hagos, E.Y.

2005-01-01

Ethiopia is one of the poorest countries in the world. It is characterised by famine as a result of high population pressure, resource base degradation, and insufficiënt rainfai! for rainfed agriculture. On the ether hand, it is endowed with a huge annual water resource potential of about 110

Microbiological survey of raw and ready-to-eat leafy green vegetables marketed in Italy.

Science.gov (United States)

Losio, M N; Pavoni, E; Bilei, S; Bertasi, B; Bove, D; Capuano, F; Farneti, S; Blasi, G; Comin, D; Cardamone, C; Decastelli, L; Delibato, E; De Santis, P; Di Pasquale, S; Gattuso, A; Goffredo, E; Fadda, A; Pisanu, M; De Medici, D

2015-10-01

The presence of foodborne pathogens (Salmonella spp., Listeria monocytogenes, Escherichia coli O157:H7, thermotolerant Campylobacter, Yersinia enterocolitica and norovirus) in fresh leafy (FL) and ready-to-eat (RTE) vegetable products, sampled at random on the Italian market, was investigated to evaluate the level of risk to consumers. Nine regional laboratories, representing 18 of the 20 regions of Italy and in which 97.7% of the country's population resides, were involved in this study. All laboratories used the same sampling procedures and analytical methods. The vegetable samples were screened using validated real-time PCR (RT-PCR) methods and standardized reference ISO culturing methods. The results show that 3.7% of 1372 fresh leafy vegetable products and 1.8% of 1160 "fresh-cut" or "ready-to-eat" (RTE) vegetable retailed in supermarkets or farm markets, were contaminated with one or more foodborne pathogens harmful to human health. Copyright © 2015 Elsevier B.V. All rights reserved.

Building emergency medicine in Ethiopia | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

2014-09-05

Sep 5, 2014 ... Ethiopia faces a critical gap in emergency medical care. ... Dr Biruk Germa, Senior Emergency Medicine Resident at Addis Ababa University, also ... The issue Inaccessibility to veterinary services in Ethiopia's livestock sector.

Quality of family planning services in Northwest Ethiopia | Fantahun ...

African Journals Online (AJOL)

Background: The unmet need for family planning services in Ethiopia is believed to be high (36%) while the already available services do not appear to be optimally used by potential clients. It is thus expected that an assessment and improvement of the quality of family planning services could enhance family planning ...

Ecology and potential for fishery of the small barbs (Cyprinidae, Teleostei) of Lake Tana, Ethiopia

NARCIS (Netherlands)

Dejen, E.

2003-01-01

Lake Tana is by far the largest lake of Ethiopia and source of the Blue Nile. By feeding on zooplankton, small barbs (< 10 cm) occupy a central position in Lake Tana's ecosystem. Catching them could release pressure on the overexploited, unique species flock of large barbs (up to 100 cm).

EFSA BIOHAZ Panel (EFSA Panel on Biological Hazards), 2014. Scientific Opinion on the risk posed by pathogens in food of non-animal origin. Part 2 (Salmonella and Norovirus in leafy greens eaten raw as salads)

DEFF Research Database (Denmark)

Hald, Tine; Baggesen, Dorte Lau

Leafy greens eaten raw as salads are minimally processed and widely consumed foods. Risk factors for leafy greens contamination by Salmonella spp. and Norovirus were considered in the context of the whole food chain including agricultural production and processing. Available estimates...... combination of numerous characteristics that can influence occurrence and persistence of pathogens in leafy greens production. Appropriate implementation of food safety management systems, including Good Agricultural Practices (GAP), Good Hygiene Practices (GHP) and Good Manufacturing Practices (GMP), should...... of the prevalence of these pathogens (together with the use of Escherichia coli as an indicator organism) in leafy greens were evaluated. Specific mitigation options relating to contamination of leafy greens were considered and qualitatively assessed. It was concluded that each farm environment represents a unique...

Analysis of Seed Potato Systems in Ethiopia

NARCIS (Netherlands)

Hirpa, A.; Meuwissen, M.P.M.; Tesfaye, A.; Lommen, W.J.M.; Oude Lansink, A.G.J.M.; Tsegaye, A.; Struik, P.C.

2010-01-01

This study aimed to analyze the seed potato systems in Ethiopia, identify constraints and prioritize improvement options, combining desk research, rapid appraisal and formal surveys, expert elicitation, field observations and local knowledge. In Ethiopia, informal, alternative and formal seed

District decision-making for health in low-income settings: a case study of the potential of public and private sector data in India and Ethiopia

Science.gov (United States)

Bhattacharyya, Sanghita; Berhanu, Della; Taddesse, Nolawi; Srivastava, Aradhana; Wickremasinghe, Deepthi; Schellenberg, Joanna

2016-01-01

Many low- and middle-income countries have pluralistic health systems where private for-profit and not-for-profit sectors complement the public sector: data shared across sectors can provide information for local decision-making. The third article in a series of four on district decision-making for health in low-income settings, this study shows the untapped potential of existing data through documenting the nature and type of data collected by the public and private health systems, data flow and sharing, use and inter-sectoral linkages in India and Ethiopia. In two districts in each country, semi-structured interviews were conducted with administrators and data managers to understand the type of data maintained and linkages with other sectors in terms of data sharing, flow and use. We created a database of all data elements maintained at district level, categorized by form and according to the six World Health Organization health system blocks. We used content analysis to capture the type of data available for different health system levels. Data flow in the public health sectors of both counties is sequential, formal and systematic. Although multiple sources of data exist outside the public health system, there is little formal sharing of data between sectors. Though not fully operational, Ethiopia has better developed formal structures for data sharing than India. In the private and public sectors, health data in both countries are collected in all six health system categories, with greatest focus on service delivery data and limited focus on supplies, health workforce, governance and contextual information. In the Indian private sector, there is a better balance than in the public sector of data across the six categories. In both India and Ethiopia the majority of data collected relate to maternal and child health. Both countries have huge potential for increased use of health data to guide district decision-making. PMID:27591203

Ethiopia: A Democratic Developmental State?

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Fesseha Mulu Gebremariam

2017-12-01

Full Text Available The ruling Ethiopia People’s Revolutionary Democratic Front (EPRDF in its notable second reform appraisal held in the aftermath of the 2005 national election concluded that the utmost priority of the government should be realizing fastest and sustainable economic growth that fairly benefits its citizens’ unless the very existence of the country wouldn’t be guaranteed. Given the history of poverty reduction in developing countries, particularly in Africa, EPRDF realized that it is unthinkable to eradicate poverty from Ethiopia adopting neo-liberalism. Above all, the miraculous economic transformation of the South East Asian countries like South Korea, Taiwan, Singapore and Hong Kong has proved that there is another way to development, not just neo-liberalism. Accordingly, EPRDF, after examining South Korea’s and Taiwan’s history of economic development in particular where both countries have had a large section of rural population unlike Hong Kong and Singapore where both are urban, found ‘developmental state’ relevant to Ethiopia. However, unlike these countries which were originally under non-democratic regimes where their leaders fear the rural peasant and external aggression from their communist rivals, EPRDF has had a great support of rural and urban population with no imminent foreign threat(s, and decided to execute the ideology rather under the umbrella of democracy. Therefore, employing secondary sources, this desk study aims to analyze whether Ethiopia is a ‘democratic developmental state?’ And, concludes that given the practices of the government vis-a-vis the principles of democracy and developmental state, Ethiopia couldn’t be taken as best model for democratic developmental state, rather emerging developmental state.

LEAFY TURNIP IS A NEW CROP FOR SALAD PRODUCTION LINES

OpenAIRE

V. A. Stepanov; S. M. Sirota; O. V. Antipova

2015-01-01

The collaborative work on growing of leafy turnip in condition of salad production line was conducted in ООО PKF «AGROTIP». The possibility of obtaining of ecologically safety salad turnip of cv. Selekta, Sapfir, and Biryuza at hydroponic system are shown. Data of yield, productivity, and content of ascorbic acid in green leaf of turnip growing in condition of flow hydroponic system are presented. The possibilities of using of tested turnip varieties in modern agrotechnological systems are di...

Bioavailability of iron and zinc in green leafy vegetables growing in river side and local areas of Allahabad district

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Bhawna Srivastava

2014-01-01

Full Text Available Introduction: Green Leafy Vegetables (GLVs are the treasure trove of many micronutrients.Objective: The aim of the study is to find out the commonly growing vegetables in river side and local areas of Allahabad district and to access the bioavailability of iron and zinc in selected green leafy vegetables of river side and local areas of Allahabad district.Methods: Five to four commonly grown green leafy vegetables were selected from the Arailghat, Baluaghat, Gaughat, Mahewa, Muirabad, Rajapur, Rasullabad for the study. Total iron and zinc in sample were estimated by AOAC (2005 and bioavailability of zinc and iron from various food samples was determined in vitro method described by Luten (1996. Appropriate statistical technique was adopted for analysis of study.Result: Soya leaves, Radish leaves, Amaranth, Spinach were grown in both the areas except Kulpha and Karamwa, which are commonly grown in river side area. There was a significant difference between the bioavailability of iron and zinc in GLV grown in local and river side area.Conclusion: Hence it can be concluded that there is a contamination of heavy metals which binds with the iron and zinc and make them less bioavailable in the selected GLV.

Podoconiosis patients’ willingness to pay for treatment services in Northwest Ethiopia: potential for cost recovery

Science.gov (United States)

2014-01-01

Background Podoconiosis is non-filarial elephantiasis of the lower legs. It is more commonly found in tropical Africa, Central and South America, and northwest India. In Ethiopia, a few non-governmental organizations provide free treatment to podoconiosis patients, but sustainability of free treatment and scale-up of services to reach the huge unmet need is challenged by resource limitations. We aimed to determine podoconiosis patient’s willingness to pay (WTP) for a treatment package (composed of deep cleaning of limbs with diluted antiseptic solution, soap, and water, bandaging, application of emollient on the skin, and provision of shoes), and factors associated with WTP in northwestern Ethiopia. Methods A cross-sectional study was conducted among randomly selected untreated podoconiosis patients (n = 393) in Baso Liben woreda, northwestern Ethiopia. The contingent valuation method was used with a pre-tested interviewer-administered questionnaire. Results The majority of podoconiosis patients (72.8%) were willing to pay for treatment services. The median WTP amount was 64 Birr (US$ 3.28) per person per year. More than one-third of patients (36.7%) were willing to pay at least half of the full treatment cost and 76.2% were willing to pay at least half of the cost of shoes. A multivariate analysis showed that having a higher monthly income, being a woman, older age, being aware of the role of shoes to prevent podoconiosis, and possession of a functional radio were significantly associated with higher odds of WTP. Conclusions The considerable WTP estimates showed that podoconiosis treatment could improve sustainability and service utilization. A subsidized cost recovery scheme could reduce treatment costs and more feasibility integrate podoconiosis treatment service with other NTDs and the government’s primary health care system. PMID:24642085

FRANKINCENSE AND MYRRH RESOURCES OF ETHIOPIA: II ...

African Journals Online (AJOL)

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Feature article. FRANKINCENSE AND MYRRH RESOURCES OF ETHIOPIA: II. MEDICINAL AND INDUSTRIAL USES. Mulugeta Lemenih1 and Demel Teketay2. 1 Wondo Genet College of Forestry, PO Box, 128 Shashemene, Ethiopia. E-mail: wgcf@telecom.net.et. 2 Ethiopian Agricultural Research Organization, PO Box ...

Assessment of alcohol advertising practices in Ethiopia | Negussie ...

African Journals Online (AJOL)

Assessment of alcohol advertising practices in Ethiopia. ... Abstract. Background: Alcohol advertising should be prepared with an appropriate sense of responsibility to the consumer public. In Ethiopia ... AJOL African Journals Online. HOW TO ...

SHIFTING TO ALTERNATIVE FOOD SOURCE: POTENTIAL TO OVERCOME ETHIOPIAS' MALNUTRITION AND POVERTY PROBLEMS

OpenAIRE

Gelmesa , Dandena

2010-01-01

N° ISBN - 978-2-7380-1284-5; International audience; The currently population of more than 70 million people in Ethiopia is expected to double within the next 30 years. Almost 80% of the populations are living in the countryside while the rest situated in urban area. An estimated five million people are suffering from lack of vitamins and essential minerals, of which 80% are children for the next generation. Every year, on the average, about five million people have problems securing enough f...

tive conflict resolution mechanism in eastern Ethiopia

African Journals Online (AJOL)

eastern Ethiopia: The case of the Ittu ... The study was conducted in eastern Ethiopia where the Somali and ... Zigale Tamir Tenaw is assistant professor in the Department of Gender and Development ..... regional state in collaboration with the local people – aggravate the already ..... Resource Based Conflict Network,.

Systematic review on traditional medicinal plants used for the treatment of malaria in Ethiopia: trends and perspectives.

Science.gov (United States)

Alebie, Getachew; Urga, Befikadu; Worku, Amha

2017-08-01

Ethiopia is endowed with abundant medicinal plant resources and traditional medicinal practices. However, available research evidence on indigenous anti-malarial plants is highly fragmented in the country. The present systematic review attempted to explore, synthesize and compile ethno-medicinal research evidence on anti-malarial medicinal plants in Ethiopia. A systematic web search analysis and review was conducted on research literature pertaining to medicinal plants used for traditional malaria treatment in Ethiopia. Data were collected from a total of 82 Ethiopian studies meeting specific inclusion criteria including published research articles and unpublished thesis reports. SPSS Version 16 was used to summarize relevant ethno-botanical/medicinal information using descriptive statistics, frequency, percentage, tables, and bar graphs. A total of 200 different plant species (from 71 families) used for traditional malaria treatment were identified in different parts of Ethiopia. Distribution and usage pattern of anti-malarial plants showed substantial variability across different geographic settings. A higher diversity of anti-malarial plants was reported from western and southwestern parts of the country. Analysis of ethno-medicinal recipes indicated that mainly fresh leaves were used for preparation of remedies. Decoction, concoction and eating/chewing were found to be the most frequently employed herbal remedy preparation methods. Notably, anti-malarial herbal remedies were administered by oral route. Information on potential side effects of anti-malarial herbal preparations was patchy. However, some anti-malarial plants were reported to have potentially serious side effects using different local antidotes and some specific contra-indications. The study highlighted a rich diversity of indigenous anti-malarial medicinal plants with equally divergent herbal remedy preparation and use pattern in Ethiopia. Baseline information gaps were observed in key geographic

Internalized stigma among patients with schizophrenia in Ethiopia: a cross-sectional facility-based study

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Assefa Dereje

2012-12-01

Full Text Available Abstract Background Despite the potential impact on treatment adherence and recovery, there is a dearth of data on the extent and correlates of internalized stigma in patients with schizophrenia in low income countries. We conducted a study to determine the extent, domains and correlates of internalized stigma amongst outpatients with schizophrenia in Ethiopia. Methods The study was a cross-sectional facility-based survey conducted at a specialist psychiatric hospital in Addis Ababa, Ethiopia. Consecutive consenting individuals with a diagnosis of schizophrenia were recruited and assessed using an Amharic version of the Internalized Stigma of Mental Illness (ISMI scale. Results Data were collected from 212 individuals, who were mostly single (71.2%, unemployed (70.3% and male (65.1%. Nearly all participants (97.4% expressed agreement to at least one stigma item contained in the ISMI; 46.7% had a moderate to high mean stigma score. Rural residence (OR = 5.67; 95% CI = 2.30, 13.00; p  Conclusion Internalized stigma is a major problem among persons with schizophrenia in this outpatient setting in Ethiopia. Internalized stigma has the potential to substantially affect adherence to medication and is likely to affect the recovery process.

Use and misuse of aspirin in rural Ethiopia | Duncan | East African ...

African Journals Online (AJOL)

Objectives: To investigate ability to distinguish simple analgesics, to document misconceptions about aspirin use, and to identify strategies to diminish potentially harmful aspirin use in Ethiopia. Design: Qualitative study (eight focus group discussions) used to inform cross-sectional survey. Setting: Butajira, a small town in ...

All projects related to Ethiopia | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

A comparative study of child marriage and parenthood in Ethiopia, India, Peru and Zambia. Project. The aim of this project is to enhance the understanding of the complexities of ... Entrepreneurship and small business development in Ethiopia.

Disseminated phaeohyphomycosis in weedy seadragons (Phyllopteryx taeniolatus) and leafy seadragons (Phycodurus eques) caused by species of Exophiala, including a novel species.

Science.gov (United States)

Nyaoke, Akinyi; Weber, E Scott; Innis, Charles; Stremme, Donald; Dowd, Cynthia; Hinckley, Lynn; Gorton, Timothy; Wickes, Brian; Sutton, Deanna; de Hoog, Sybren; Frasca, Salvatore

2009-01-01

During the period from January 2002 to March 2007, infections by melanized fungi were identified with greater frequency in aquarium-maintained leafy seadragons (Phycodurus eques) and weedy seadragons (Phyllopteryx taeniolatus), pivotal species to the educational and environmental concerns of the aquarium industry and conservation groups. The objective of this study was to characterize the pathology and identify fungi associated with phaeohyphomycotic lesions in these species. Samples from 14 weedy and 6 leafy seadragons were received from 2 institutions and included fresh, frozen, and formalin-fixed tissues from necropsy and biopsy specimens. Fresh and frozen tissues were cultured for fungi on Sabouraud dextrose agar only or both Sabouraud dextrose agar and inhibitory mold agar with gentamicin and chloramphenicol at 30 degrees C. Isolates were processed for morphologic identification and molecular sequence analysis of the internal transcribed spacer region and D1/D2 domains of the large subunit ribosomal RNA gene. Lesions were extensive and consisted of parenchymal and vascular necrosis with fungal invasion of gill (11/20), kidney (14/20), and other coelomic viscera with or without cutaneous ulceration (13/20). Exophiala sp. isolates were obtained from 4 weedy and 3 leafy seadragons and were identified to species level in 6 of 7 instances, namely Exophiala angulospora (1) and a novel species of Exophiala (5), based on nucleotide sequence comparisons and phylogenetic analyses. Disseminated phaeohyphomycosis represents an important pathologic condition of both weedy and leafy seadragons for which 2 species of Exophiala, 1 a novel species, have been isolated.

The new innovative medical education system in Ethiopia ...

African Journals Online (AJOL)

User

Background: A New Innovative Medical Education Initiative (NIMEI) had been launched in Ethiopia in February ... development as well as for the overall health system of the country. .... A national survey was conducted in all regions of Ethiopia.

Influence of Boiling, Steaming and Frying of Selected Leafy Vegetables on the In Vitro Anti-inflammation Associated Biological Activities

Directory of Open Access Journals (Sweden)

K. D. P. P. Gunathilake

2018-03-01

Full Text Available The aim of the present study was to evaluate the effect of cooking (boiling, steaming, and frying on anti-inflammation associated properties in vitro of six popularly consumed green leafy vegetables in Sri Lanka, namely: Centella asiatica, Cassia auriculata, Gymnema lactiferum, Olax zeylanica, Sesbania grnadiflora, and Passiflora edulis. The anti-inflammation associated properties of methanolic extracts of cooked leaves were evaluated using four in vitro biological assays, namely, hemolysis inhibition, proteinase inhibition, protein denaturation inhibition, and lipoxygenase inhibition. Results revealed that the frying of all the tested leafy vegetables had reduced the inhibition abilities of protein denaturation, hemolysis, proteinase, and lipoxygenase activities when compared with other food preparation methods. Steaming significantly increased the protein denaturation and hemolysis inhibition in O. zeylanica and P. edulis. Steaming of leaves increased inhibition activity of protein denaturation in G. lactiferum (by 44.8% and P. edulis (by 44%; hemolysis in C. asiatica, C. auriculata, and S. grandiflora; lipoxygenase inhibition ability in P. edulis (by 50%, C. asiatica (by 400%, and C. auriculata leaves (by 250%; proteinase inhibition in C. auriculata (100% when compared with that of raw leaves. In general, steaming and boiling in contrast to frying protect the health-promoting properties of the leafy vegetables.

Dehydration and vernalization treatments identify overlapping molecular networks impacting endodormancy maintenance in leafy spurge crown buds

Science.gov (United States)

Leafy spurge (Euphorbia esula L.) is an herbaceous perennial weed that reproduces vegetatively from an abundance of underground adventitious buds (UABs), which undergo well-defined phases of seasonal dormancy (para-, endo- and eco-dormancy). In this study, the effects of dehydration-stress on vegeta...

Carotenoid composition of hydroponic leafy vegetables.

Science.gov (United States)

Kimura, Mieko; Rodriguez-Amaya, Delia B

2003-04-23

Because hydroponic production of vegetables is becoming more common, the carotenoid composition of hydroponic leafy vegetables commercialized in Campinas, Brazil, was determined. All samples were collected and analyzed in winter. Lactucaxanthin was quantified for the first time and was found to have concentrations similar to that of neoxanthin in the four types of lettuce analyzed. Lutein predominated in cress, chicory, and roquette (75.4 +/- 10.2, 57.0 +/- 10.3, and 52.2 +/- 12.6 microg/g, respectively). In the lactucaxanthin-containing lettuces, beta-carotene and lutein were the principal carotenoids (ranging from 9.9 +/- 1.5 to 24.6 +/- 3.1 microg/g and from 10.2 +/- 1.0 to 22.9 +/- 2.6 microg/g, respectively). Comparison of hydroponic and field-produced curly lettuce, taken from neighboring farms, showed that the hydroponic lettuce had significantly lower lutein, beta-carotene, violaxanthin, and neoxanthin contents than the conventionally produced lettuce. Because the hydroponic farm had a polyethylene covering, less exposure to sunlight and lower temperatures may have decreased carotenogenesis.

Extended Low Temperature Impacts Dormancy Status, Flowering Competence, and Transcript Profiles in Crown Buds of Leafy Spurge

Science.gov (United States)

Leafy spurge (Euphorbia esula) is an herbaceous perennial weed that reproduces vegetatively from an abundance of underground adventitious buds. In this study we report the effects of different growth conditions on vegetative reproduction and flowering competence, and determine molecular mechanisms a...

Participatory forest management in Ethiopia

DEFF Research Database (Denmark)

Yietagesu, Aklilu Ameha; Larsen, Helle Overgaard; Lemenih, Mulugeta

2014-01-01

Different arrangements of decentralized forest management have been promoted as alternatives to centralized and top down approaches to halt tropical deforestation and forest degradation. Ethiopia is one of the countries piloting one of these approaches. To inform future programs and projects...... it is essential to learn from existing pilots and experiences. This paper analyses five of the pilot participatory forest management (PFM) programs undertaken in Ethiopia. The study is based on the Forest User Group (FUG) members’ analyses of the programs using selected outcome variables: forest income, change...

Using Eucalyptus for Soil & Water Conservation on the highland Vertisols of Ethiopia

NARCIS (Netherlands)

Kidanu, S.

2004-01-01

Resource degradation is a critical problem in the highlands of Ethiopia. With agricultural productivity lingering behind population growth the gap between the availability and the demand for agricultural land continues to grow. This results in severe land-use conflicts. Thus, high potential and more

Comparison of concentrations of mercury in ambient air to its accumulation by leafy vegetables: An important step in terrestrial food chain analysis

Energy Technology Data Exchange (ETDEWEB)

Temmerman, Ludwig de [Veterinary and Agrochemical Research Centre, Leuvensesteenweg 17, B-3080 Tervuren (Belgium)], E-mail: ludet@var.fgov.be; Waegeneers, Nadia [Veterinary and Agrochemical Research Centre, Leuvensesteenweg 17, B-3080 Tervuren (Belgium); Claeys, Natacha; Roekens, Edward [Vlaamse Milieumaatschappij, Afdeling Lucht, Milieu en Communicatie, Kronenburgstraat 45, bus3, B-2000 Antwerpen (Belgium)

2009-04-15

A biomonitoring network with leafy vegetables was established near a chlor-alkali plant in order to compare the accumulation of mercury to the atmospheric total gaseous mercury (TGM) concentration. Based on data obtained in the reference area the 'normal' mercury concentration in vegetables is between 0.6 and 5.4 {mu}g kg{sup -1} FW. The effect detection limits (EDLs) are between 1.2 and 11.0 {mu}g kg{sup -1} FW and the biological detection limits (BDLs), the lowest [TGM] that can be detected significantly, are between 3 and 4 ng m{sup -3}. The accumulation rate is lowest for lettuce and high for curly kale that proved to be an excellent accumulator and as such it is very useful for biomonitoring purposes. A comparison made in the 1980s between biomonitoring results with grass and the mercury concentration in leafy vegetables from private gardens nearby proved to be valid when applied to the current biomonitoring results with vegetables. - Leafy vegetables are an important component in the transfer of atmospheric mercury through the terrestrial food chain.

Comparison of concentrations of mercury in ambient air to its accumulation by leafy vegetables: An important step in terrestrial food chain analysis

International Nuclear Information System (INIS)

Temmerman, Ludwig de; Waegeneers, Nadia; Claeys, Natacha; Roekens, Edward

2009-01-01

A biomonitoring network with leafy vegetables was established near a chlor-alkali plant in order to compare the accumulation of mercury to the atmospheric total gaseous mercury (TGM) concentration. Based on data obtained in the reference area the 'normal' mercury concentration in vegetables is between 0.6 and 5.4 μg kg -1 FW. The effect detection limits (EDLs) are between 1.2 and 11.0 μg kg -1 FW and the biological detection limits (BDLs), the lowest [TGM] that can be detected significantly, are between 3 and 4 ng m -3 . The accumulation rate is lowest for lettuce and high for curly kale that proved to be an excellent accumulator and as such it is very useful for biomonitoring purposes. A comparison made in the 1980s between biomonitoring results with grass and the mercury concentration in leafy vegetables from private gardens nearby proved to be valid when applied to the current biomonitoring results with vegetables. - Leafy vegetables are an important component in the transfer of atmospheric mercury through the terrestrial food chain

Climate Change, Growth, and Poverty in Ethiopia

Science.gov (United States)

2013-06-01

intergration Tests 8 Empirical Strategy 8 Discussion of Estimation Results 9 Climate Change and Economic Growth...production and marketing (Parry, 2007; Barrios et al , 2004), the impact of which can easily be transmitted to Ethiopia through trade channels with...Ethiopia and other developing countries to depend particularly on expensive cereal imports, worsening the trade balance in these countries However

The transfer factors of I, Ba, Sr, Y and Zr from soil to leafy vegetables

International Nuclear Information System (INIS)

Luo Daling; Li Mianfeng; Weng Senhan; Wen Guanghao; Liu Xiaowei; Zhang Cunxiang; Zhang Zeng; Yu Junyue

1996-01-01

The transfer factors of I, Ba, Sr, Y and Zr from soil to leafy vegetables have been determined using method of radioisotope tracers and element content analysis. The effects of growth period, size of the vegetables, contents of the isotopes in the soil and other climatic factors on the transfer factors have also been studied

Designing programs to improve diets for maternal and child health: estimating costs and potential dietary impacts of nutrition-sensitive programs in Ethiopia, Nigeria, and India.

Science.gov (United States)

Masters, William A; Rosettie, Katherine L; Kranz, Sarah; Danaei, Goodarz; Webb, Patrick; Mozaffarian, Dariush

2018-05-01

Improving maternal and child nutrition in resource-poor settings requires effective use of limited resources, but priority-setting is constrained by limited information about program costs and impacts, especially for interventions designed to improve diet quality. This study utilized a mixed methods approach to identify, describe and estimate the potential costs and impacts on child dietary intake of 12 nutrition-sensitive programs in Ethiopia, Nigeria and India. These potential interventions included conditional livestock and cash transfers, media and education, complementary food processing and sales, household production and food pricing programs. Components and costs of each program were identified through a novel participatory process of expert regional consultation followed by validation and calibration from literature searches and comparison with actual budgets. Impacts on child diets were determined by estimating of the magnitude of economic mechanisms for dietary change, comprehensive reviews of evaluations and effectiveness for similar programs, and demographic data on each country. Across the 12 programs, total cost per child reached (net present value, purchasing power parity adjusted) ranged very widely: from 0.58 to 2650 USD/year among five programs in Ethiopia; 2.62 to 1919 USD/year among four programs in Nigeria; and 27 to 586 USD/year among three programs in India. When impacts were assessed, the largest dietary improvements were for iron and zinc intakes from a complementary food production program in Ethiopia (increases of 17.7 mg iron/child/day and 7.4 mg zinc/child/day), vitamin A intake from a household animal and horticulture production program in Nigeria (335 RAE/child/day), and animal protein intake from a complementary food processing program in Nigeria (20.0 g/child/day). These results add substantial value to the limited literature on the costs and dietary impacts of nutrition-sensitive interventions targeting children in resource

District decision-making for health in low-income settings: a case study of the potential of public and private sector data in India and Ethiopia.

Science.gov (United States)

Bhattacharyya, Sanghita; Berhanu, Della; Taddesse, Nolawi; Srivastava, Aradhana; Wickremasinghe, Deepthi; Schellenberg, Joanna; Iqbal Avan, Bilal

2016-09-01

Many low- and middle-income countries have pluralistic health systems where private for-profit and not-for-profit sectors complement the public sector: data shared across sectors can provide information for local decision-making. The third article in a series of four on district decision-making for health in low-income settings, this study shows the untapped potential of existing data through documenting the nature and type of data collected by the public and private health systems, data flow and sharing, use and inter-sectoral linkages in India and Ethiopia. In two districts in each country, semi-structured interviews were conducted with administrators and data managers to understand the type of data maintained and linkages with other sectors in terms of data sharing, flow and use. We created a database of all data elements maintained at district level, categorized by form and according to the six World Health Organization health system blocks. We used content analysis to capture the type of data available for different health system levels. Data flow in the public health sectors of both counties is sequential, formal and systematic. Although multiple sources of data exist outside the public health system, there is little formal sharing of data between sectors. Though not fully operational, Ethiopia has better developed formal structures for data sharing than India. In the private and public sectors, health data in both countries are collected in all six health system categories, with greatest focus on service delivery data and limited focus on supplies, health workforce, governance and contextual information. In the Indian private sector, there is a better balance than in the public sector of data across the six categories. In both India and Ethiopia the majority of data collected relate to maternal and child health. Both countries have huge potential for increased use of health data to guide district decision-making. © The Author 2016. Published by Oxford

Light for Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Dany, Christian

2009-07-01

With the aid of small island PV systems, a German-based aid foundation is bringing light in the huts of Ethiopia's rural population. The solar energy is also awakening the energy of the people themselves. (orig.)

Surface water risk assessment of pesticides in Ethiopia

NARCIS (Netherlands)

Teklu, B.M.; Adriaanse, P.I.; Horst, ter M.M.S.; Deneer, J.W.; Brink, van den P.J.

2015-01-01

Scenarios for future use in the pesticide registration procedure in Ethiopia were designed for 3 separate Ethiopian locations, which are aimed to be protective for the whole of Ethiopia. The scenarios estimate concentrations in surface water resulting from agricultural use of pesticides for a small

Energy and the agroeconomic complexity of Ethiopia

Science.gov (United States)

Karakatsanis, Georgios

2016-04-01

Since the Industrial Revolution, modern agriculture has transformed from a net energy supplier to a net energy user, via the extensive use fossil fuels -that substituted solar energy inputs- and petroleum derivative products (fertilizers) (Pimentel and Pimentel 2008; Woods et al. 2010). This condenses a significant overview of agricultural energetics, especially for economies set on their first stage of development, growth and economic diversification, such as Ethiopia. Ethiopia is the Blue Nile's most upstream country, constituting a very sensitive hydroclimatic area. Since 2008, Ethiopian agriculture experiences a boost in energy use and agricultural value-added per worker, due to the rapid introduction of oil-fueled agricultural machinery that increased productivity and allowed crop diversification. Agriculture in Ethiopia accounts for ~82% of its total exports, ~45% of its Gross Domestic Product (GDP) and ~75% of its total labor force. In addition, Ethiopia's agricultural sector is equipped with a set of new financial tools to deal with hydroclimatic extremes, like the 1983-85 droughts that deteriorated its crop output, causing a devastating famine. In fact, Ethiopia's resilience from the (most) recent drought (2015-16) has been remarkable. These facts signify that Ethiopia satisfies the necessary conditions to become a regional agritrade gravity center in the Blue Nile, granted that the dispersion of agricultural trade comprises a primary tool for securing food supply. As gravity equations have been used to model global trade webs (Tinbergen 1962), similar principles may apply to agritrade as well, for identifying emergent topological structures and supply chains. By examining the relation between energy inputs in agriculture with crop diversification and value-added chains of Ethiopia's agritrade, we could extract accurate information on the importance of energy for the country's agroeconomic complexity and regionalization trend across its first stages of

Smartphone app is improving sustainable cattle farming in Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

2018-01-26

Jan 26, 2018 ... Inaccessibility to veterinary services in Ethiopia's livestock sector ... of Ethiopia's gross domestic product — and directly contribute to the livelihoods of ... applications of digital technologies to address development challenges.

Case studies of Teff, Wheat and Rice in Ethiopia

African Journals Online (AJOL)

RahelYilma

Brazil, Behrman and Birdshall estimate a much lower social return to expanding ... higher teacher salaries and greater school length- enhance educational outcomes. 3. Methods ...... Poverty Profile of Ethiopia, March, Addis Ababa, Ethiopia.

All projects related to ethiopia | Page 5 | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

Program: Agriculture and Food Security. Total Funding: ... Region: North of Sahara, South of Sahara, China, Ethiopia, India, Kenya, Uganda. Program: ... Region: Eritrea, Ethiopia, Kenya, Sudan, Tanzania, North of Sahara, South of Sahara.

All projects related to Ethiopia | Page 4 | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

Region: North of Sahara, South of Sahara, China, Ethiopia, India, Kenya, ... exacerbated by widespread poverty and dependence on rainfed agriculture. ... Region: Eritrea, Ethiopia, Kenya, Sudan, Tanzania, North of Sahara, South of Sahara.

Made in Ethiopia

DEFF Research Database (Denmark)

Staritz, Cornelia; Whitfield, Lindsay

exporting apparel, which makes Ethiopia distinct from most other Sub-Saharan African apparel exporter countries. Ethiopian-owned apparel firms exhibit diverse ownership patterns, including state-owned, party-owned, and private sector-owned firms. The first phase of industrial policy particularly focused...... of the emergence and evolution of the apparel export sector in Ethiopia. It argues that the EPRDF government’s pro-active industrial policy played an important role in the development of the sector. While foreign firms are an important driver behind the growth of apparel exports, there are also locally owned firms...... on exports, the EPRDF government simultaneously has pursued import-substitution policies in the textile and apparel sector, which has helped the development of locally owned apparel firms by subsidizing the cost of learning to export as well as building a national supply chain from cotton to textile...

Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora

African Journals Online (AJOL)

admin

and clinical research; h; prevention research; health services and health policy ... term “Ethiopia and HIV”. The Ethiopian Journal of ... concerning Ethiopia presented at the 19th International .... institutions in Addis Ababa, Ethiopia [MSc thesis]:. Addis Ababa .... denial of dental care were allegedly the most common forms of ...

Project Title: Partnering to establish emergency medicine in Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

2014-03-31

Mar 31, 2014 ... current graduate working in. Ethiopia). Procedures ..... majority (62.6%) of deaths occurred within 48 hours of admission to the emergency department. ..... encourage graduates to pursue careers within Ethiopia. Conclusion: A ...

Pattern of Neurosurgical Procedures in Ethiopia: Experience from ...

African Journals Online (AJOL)

Background: In Ethiopia, the number of practicing neurosurgeons is very few and the pattern of neurosurgical diseases and operations is not well known.This study was aimed to define the patterns of neurosurgical diseases and the operative procedures commonly seen at two main neurosurgical hospitals in Ethiopia.

Treatment of malaria and related symptoms using traditional herbal medicine in Ethiopia.

Science.gov (United States)

Suleman, Sultan; Beyene Tufa, Takele; Kebebe, Dereje; Belew, Sileshi; Mekonnen, Yimer; Gashe, Fanta; Mussa, Seid; Wynendaele, Evelien; Duchateau, Luc; De Spiegeleer, Bart

2018-03-01

Medicinal plants have always been an integral part of different cultures in Ethiopia in the treatment of different illnesses including malaria and related symptoms. However, due to lack of proper documentation, urbanization, drought, acculturation and deforestation, there is an increased risk of losing this traditional knowledge. Hence, the use of the indigenous knowledge should be well documented and validated for potential future use. To gather and document information on medicinal plants which are used in the traditional treatment of malaria and related symptoms in Ethiopia. First, an ethnomedicinal survey of plants was conducted in 17 districts of Jimma zone, the Oromia national regional state of Ethiopia. Jimma zone is malarious and rich in natural flora. A total of 115 traditional healers were interviewed using a semi-structured questionnaire containing personal data of the respondents, and information on medicinal plants used to treat malaria and related symptoms. In addition, a literature search using Medline/PubMed, Google Scholar, ScienceDirect and HINARI was conducted on the indigenous use, in-vitro/in-vivo anti-malarial activity reports, and the chemical characterization of medicinal plants of Ethiopia used against malaria. From ethnomedicinal survey, a total of 28 species of plants used in the traditional treatment of malaria and related symptoms in Jimma Zone were collected, identified and documented. In addition, the literature search revealed that 124 medicinal plant species were reported to be traditionally used in the treatment of malaria in Ethiopia. From both ethnomedicinal survey and the literature search, Asteraceae and Fabaceae were the most represented families and Allium sativum L., Carica papaya L., Vernonia amygdalina Del., Lepidium sativum L. and Croton macrostachyus Del. were the most frequently reported plant species for their anti-malarial use. The dominant plant parts used in the preparation of remedies were leaves. About 54% of the

Accessibility Inequality to Basic Education in Amhara Region, Ethiopia

African Journals Online (AJOL)

owner

educational services in Amhara region of Ethiopia in terms of availability and accessibility ... Dept. of Geography Bahir Dar University Bahir Dar, Ethiopia ... and very high students / teacher ratio. .... facilities to train their children (Hanmer et ...

Twenty years of revolutionary democratic Ethiopia, 1991 to 2011

DEFF Research Database (Denmark)

Hagmann, Tobias; Abbink, Jon

2011-01-01

This paper introduces a special issue of the Journal of Eastern African Studies devoted to a review of Ethiopia's 20 years of “revolutionary democracy”. The collection brings together 11 articles exploring differing aspects of Ethiopia's political experience since 1991. This introduction begins...... with a short summary of these 11 papers, but then moves to a substantive review of Ethiopia's political history over the past two decades, featuring consideration of the extent of transformation and continuity under the ruling Ethiopian Peoples' Revolutionary Democratic Front (EPRDF), the importance...

Environmental, social and economic problems in the Borkena plain, Ethiopia

DEFF Research Database (Denmark)

Balcha, Berhanu

People in Borkena in Ethiopia suffer from a complex interplay of environmental degradation, increasing shortage of land due to population growth, conflicts between different ethnic and religious identities, and social confrontations as a result of such tensions. The most depressing problem...... from the Norwegian Ministry of Foreign Affairs and by the Heinrich Böll Foundation in Germany. It was supported as part of a research effort on "Democracy from Below" in Ethiopia, in a cooperation between the Chr. Michelsen Institute, the Forum for Social Studies in Ethiopia and the University of Addis...... Ababa. The author thanks the donors for enabling him to carry out his fieldwork in Northern Shoa, Ethiopia, in Autumn 1999....

The Effect of Targeting Credit to Married Women on Intra-household Expenditure Roles in Ethiopia

NARCIS (Netherlands)

Haile, H.B.; Bock, B.B.

2009-01-01

This paper is attempted to explore the potential effects of microfinance targeted at married women on intra-household expenditure roles and women’s economic power taking the cases of two microfinance institutions in Ethiopia

Extension Agents' Awareness of Climate Change in Ethiopia

Science.gov (United States)

Abegaz, Dagmawi M.; Wims, Padraig

2015-01-01

Purpose: The fact that highly vulnerable countries like Ethiopia face far greater challenges from climate change makes agricultural adaptation a top priority. Even though the public agriculture extension system in Ethiopia plays a central role in facilitating and supporting adaptation, very limited information is available on how aware the actual…

Survey and documentation of the potential and actual invasive alien plant species and other biological threats to biodiversity in Awash National Park, Ethiopia

Directory of Open Access Journals (Sweden)

Sebsebe DEMISSEW

2011-01-01

Full Text Available The study was conducted at the Awash National Park (ANP Ethiopia, todocument Invasive Alien Species (IAS and to assess the spread of Prosopis juliflora (Sw. DC. A total of 64 sample plots were laid systematically along the altitudinal gradient of 750 to 1916 m.Potential IAS were recorded. IAS which may threaten biodiversity of the park includes species such as Prosopis juliflora, Parthenium hysterophorus L., Cryptostegia grandiflora Roxb. ex R. Br., Parkinsonia aculeata L., Senna occidentalis (L. Link, Datura ferox L. and Xanthium strumarium L. Except P. juliflora and P. hysterophorus, all others were not recorded in Ethiopia as IAS. P.juliflora was recorded in three plots with cover of 1% to 10%. P. juliflora was also found spread in different parts of the park particularly following the route of cattle movement. P. hysterophoruswas recorded in and around nine sample plots. Plot 46, 47 and 48 werehighly infested by P. hysterophorus which covered more than 60, 70 and 80% of the ground layer respectively. C. grandiflora was recorded in 11 plots with cover ranging from 1% to 35%. In view of all the natural as well as anthropogenic threats to the biodiversity of the Park, the ANP is at high risk. The rich biodiversity needsimmediate management intervention.

Evaluation of leafy vegetables as bioindicators of gaseous mercury pollution in sewage-irrigated areas.

Science.gov (United States)

Zheng, Shun-An; Wu, Zeying; Chen, Chun; Liang, Junfeng; Huang, Hongkun; Zheng, Xiangqun

2018-01-01

Mercury (Hg) can evaporate and enter the plants through the stomata of plant leaves, which will cause a serious threat to local food safety and human health. For the risk assessment, this study aimed to investigate the concentration and accumulation of total gaseous mercury (TGM) in five typical leafy vegetables (Chinese chives (Allium tuberosum Rottler), amaranth (Amaranthus mangostanus L.), rape (Brassica campestris L.), lettuce (Lactuca sativa L.), and spinach (Spinacia oleracea L.)) grown on sewage-irrigated areas in Tianjin, China. The following three sites were chosen to biomonitor Hg pollution: a paddy field receiving sewage irrigation (industrial and urban sewage effluents) for the last 30 years, a vegetable field receiving sewage irrigation for 15 years, and a grass field which did not receive sewage irrigation in history. Results showed that the total Hg levels in the paddy (0.65 mg kg -1 ) and vegetation fields (0.42 mg kg -1 ) were significantly higher than the local background level (0.073 mg kg -1 ) and the China national soil environment quality standard for Hg in grade I (0.30 mg kg -1 ). The TGM levels in ambient air were significantly higher in the paddy (71.3 ng m -3 ) and vegetable fields (39.2 ng m -3 ) relative to the control (9.4 ng m -3 ) and previously reported levels (1.45 ng m -3 ), indicating severe Hg pollution in the atmospheric environment of the sewage-irrigated areas. Furthermore, gaseous mercury was the dominant form of Hg uptake in the leaves or irreversibly bound to leaves. The comparison of Hg uptake levels among the five vegetables showed that the gradient of Hg accumulation followed the order spinach > red amaranth > Chinese chives > rape > lettuce. These results suggest that gaseous Hg exposure in the sewage-irrigated areas is a dominant Hg uptake route in leafy vegetables and may pose a potential threat to agricultural food safety and human health.

Road Crashes in Addis Ababa, Ethiopia: Empirical Findings ...

African Journals Online (AJOL)

Nneka Umera-Okeke

studies on road crashes forecasted road traffic fatalities to be the second ... Ethiopia's capital city – shares 60% out of the total number of vehicles in the ... network density and vehicle ownership, the country (Ethiopia) has been cited as ... crash related injury case confirmation. ..... to thank you in advance for your cooperation!

WATER LOSS OF KOKA RESERVOIR, ETHIOPIA: COMMENTS ON

African Journals Online (AJOL)

to be used for Awash River simulation model. Key words/phrases: Ethiopia, Koka Reservoir water loss, leakage rate, subsurface inflow, water balance. INTRODUCTION. Koka Dam was built on Awash River, Ethiopia, in 1960 for hydropower and irrigation purposes. It is located at 8°24'N latitude and 39°05'E longitude (Fig.

Archives: Bulletin of the Chemical Society of Ethiopia

African Journals Online (AJOL)

Items 1 - 50 of 74 ... Archives: Bulletin of the Chemical Society of Ethiopia. Journal Home > Archives: Bulletin of the Chemical Society of Ethiopia. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue ...

Combining essential oils and olive extract for control of multi-drug resistant Salmonella enterica on organic leafy greens

Science.gov (United States)

We investigated the combined antimicrobial effects of plant essential oils and olive extract against antibiotic resistant Salmonella enterica serovar Newport on organic leafy greens. Organic baby spinach, mature spinach, romaine lettuce, and iceberg lettuce were inoculated with S. Newport and dip-t...

First detailed karyo-morphological analysis and molecular cytological study of leafy cardoon and globe artichoke, two multi-use Asteraceae crops

Directory of Open Access Journals (Sweden)

Debora Giorgi

2016-09-01

Full Text Available Traditionally globe artichoke and leafy cardoon have been cultivated for use as vegetables but these crops are now finding multiple new roles in applications ranging from paper production to cheese preparation and biofuel use, with interest in their functional food potential. So far, their chromosome complements have been poorly investigated and a well-defined karyotype was not available. In this paper, a detailed karyo-morphological analysis and molecular cytogenetic studies were conducted on globe artichoke (Cynara cardunculus Linnaeus, 1753 var. scolymus Fiori, 1904 and leafy cardoon (C. cardunculus Linneaus, 1753 var. altilis De Candolle, 1838. Fluorescent In Situ Hybridization In Suspension (FISHIS was applied to nuclei suspensions as a fast method for screening of labelling probes, before metaphase spread hybridization. Classic Fluorescent In Situ Hybridization (FISH on slide, using repetitive telomeric and ribosomal sequences and Simple Sequence Repeats (SSRs oligonucleotide as probes, identified homologous chromosome relationships and allowed development of molecular karyotypes for both varieties. The close phylogenetic relationship between globe artichoke and cardoon was supported by the very similar karyotypes but clear chromosomal structural variation was detected. In the light of the recent release of the globe artichoke genome sequencing, these results are relevant for future anchoring of the pseudomolecule sequence assemblies to specific chromosomes. In addition, the DNA content of the two crops has been determined by flow cytometry and a fast method for standard FISH on slide and methodological improvements for nuclei isolation are described.

Preservation of Postharvest Quality of Leafy Amaranth (Amaranthus spp. Vegetables Using Evaporative Cooling

Directory of Open Access Journals (Sweden)

Jane Ambuko

2017-01-01

Full Text Available Leafy vegetables are very highly perishable and must be utilized immediately after harvest. Their fast deterioration is attributed to various biological and environmental factors with temperature playing a central role. Evaporative cooling is a low-cost temporary storage technology that offers smallholder vegetable farmers an alternative to expensive cold rooms. The present study sought to determine the effectiveness of evaporative cooling using zero energy brick cooler (ZEBC and evaporative charcoal cooler (ECC, to preserve the postharvest quality of leafy amaranth vegetables. Freshly harvested vegetables were separated into bundles weighing 300 grams and stored under ZEBC, ECC, and ambient room conditions (control. Real time changes in temperature and relative humidity (RH as well as changes in quality attributes (physiological weight loss (PWL, wilting index, hue angle, and vitamin C were determined during the storage period. The temperature difference between the ZEBC and ECC versus the ambient air ranged between 4 and 10°C. Significantly higher RH (80–100% was recorded in both evaporative cooling chambers. At the end of storage, higher PWL (47.6% was recorded at ambient room conditions compared to 10.5 and 6.7% under ZEBC and ECC, respectively. A rapid decline in vitamin C (51% was reported in vegetables stored at ambient room conditions. Overall, there was better vegetable quality preservation under ECC and ZEBC.

Assessing risk to human health from tropical leafy vegetables grown on contaminated urban soils

International Nuclear Information System (INIS)

Nabulo, G.; Young, S.D.; Black, C.R.

2010-01-01

Fifteen tropical leafy vegetable types were sampled from farmers' gardens situated on nine contaminated sites used to grow vegetables for commercial or subsistence consumption in and around Kampala City, Uganda. Trace metal concentrations in soils were highly variable and originated from irrigation with wastewater, effluent discharge from industry and dumping of solid waste. Metal concentrations in the edible shoots of vegetables also differed greatly between, and within, sites. Gynandropsis gynandra consistently accumulated the highest Cd, Pb and Cu concentrations, while Amaranthus dubius accumulated the highest Zn concentration. Cadmium uptake from soils with contrasting sources and severity of contamination was consistently lowest in Cucurbita maxima and Vigna unguiculata, suggesting these species were most able to restrict Cd uptake from contaminated soil. Concentrations of Pb and Cr were consistently greater in unwashed, than in washed, vegetables, in marked contrast to Cd, Ni and Zn. The risk to human health, expressed as a 'hazard quotient' (HQ M ), was generally greatest for Cd, followed successively by Pb, Zn, Ni and Cu. Nevertheless, it was apparent that urban cultivation of leafy vegetables could be safely pursued on most sites, subject to site-specific assessment of soil metal burden, judicious choice of vegetable types and adoption of washing in clean water prior to cooking.

Ethiopia's New Cybercrime Legislation

African Journals Online (AJOL)

Kinfe Micheal Yilma

Ethiopia introduced the first set of cybercrime rules with the enactment of the ... Information Network Security Agency (INSA)– released a draft comprehensive .... attention to the importance of cooperation with law enforcement bodies of other.

Exploring consumption- and asset-based poverty dynamics in Ethiopia

African Journals Online (AJOL)

This paper examines the dynamics of wellbeing in Ethiopia by assessing changes in poverty status based on consumption and asset ownership. Using panel data from the first two waves of the Ethiopia Socioeconomic Survey (ESS), we discover that although the cross-sectional poverty remains relatively unchanged ...

All projects related to ethiopia | Page 2 | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

Program: Food, Environment, and Health. Total Funding: CA$ 365,500.00. Upgrading Women's Food Product Value Chains in Northern Ethiopia. Project. Promoting agricultural product value chains and linking farmers to markets are key strategies in Ethiopia's efforts to fight poverty and improve food security. Topic: Poverty ...

The State of Competition and the Competition Regime of Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

2015-08-14

Ethiopia has made progress toward market-oriented economic management, but the state of domestic competition remains weak, ... These policies are still in place in Ethiopia, even though they clash with market principles. ... August 14, 2015 ...

Determinant of Poverty in Ethiopia | Deressa | Ethiopian Journal of ...

African Journals Online (AJOL)

Poverty has turned out to be a great global social and economic problem. In Ethiopia, it is multifaceted and deep rooted. This study attempts to analyze the impact of socioeconomic and demographic characteristics of households on poverty in Ethiopia, using the latest Household Income, Consumption and Expenditure ...

Outcomes of Orphanhood in Ethiopia: A Mixed Methods Study

OpenAIRE

Camfield, Laura

2011-01-01

The paper addresses the question of whether parental death always has a strongly negative effect on children’s outcomes using quantitative and qualitative data from Young Lives, a longitudinal study of childhood poverty in Ethiopia. It investigates the validity of potential mediating factors identified by other studies in Sub-Saharan Africa using data from the whole sample (n = 973) and explores these processes in-depth through the experiences of three orphans in one community in Addis Ababa....

Podoconiosis in Ethiopia: From Neglect to Priority Public Health Problem.

Science.gov (United States)

Deribe, Kebede; Kebede, Biruck; Mengistu, Belete; Negussie, Henok; Sileshi, Mesfin; Tamiru, Mossie; Tomczyk, Sara; Tekola-Ayele, Fasil; Davey, Gail; Fentaye, Amha

2017-01-01

Podoconiosis is a geochemical disease occurring in individuals exposed to red clay soil of volcanic origin. This Neglected Tropical Disease (NTD) is highly prevalent in Ethiopia. According to the nationwide mapping in 2013, the disease is endemic in 345 districts, where an estimated 35 million people live. The government of Ethiopia prioritized podoconiosis as one of eight priority NTDs and included it in the national integrated master plan for NTDs. An integrated lymphoedema management guideline has been developed. Service expansion has continued in the last few years and lymphoedema management services have been expanded to over one hundred endemic districts. The last few years have been critical in generating evidence about the distribution, burden and effective interventions for podoconiosis in Ethiopia. Although the extent of the problem within Ethiopia is considerable, the country is well positioned to now scale-up elimination efforts. Given the extraordinary progress of the past ten years and the current commitment of government, private and third sectors, Ethiopia seems to be on course for the elimination of podoconiosis in our lifetime. We need continued strong partner commitment, evidence-building, and scale-up of activities to accomplish this.

Meat Consumption Culture in Ethiopia

Science.gov (United States)

Jo, Cheorun

2014-01-01

The consumption of animal flesh food in Ethiopia has associated with cultural practices. Meat plays pivotal and vital parts in special occasions and its cultural symbolic weight is markedly greater than that accorded to most other food. Processing and cooking of poultry is a gender based duty and has socio-cultural roles. Ethiopians are dependent on limited types of animals for meats due to the taboo associated culturally. Moreover, the consumption of meat and meat products has a very tidy association with religious beliefs, and are influenced by religions. The main religions of Ethiopia have their own peculiar doctrines of setting the feeding habits and customs of their followers. They influence meat products consumption through dictating the source animals that should be used or not be used for food, and scheduling the days of the years in periodical permeation and restriction of consumptions which in turn influences the pattern of meat consumption in the country. In Ethiopia, a cow or an ox is commonly butchered for the sole purpose of selling within the community. In special occasions, people have a cultural ceremony of slaughtering cow or ox and sharing among the group, called Kircha, which is a very common option of the people in rural area where access of meat is challenging frequently. PMID:26760739

The Complex Roots of the Second Eritrea- Ethiopia W Ethiopia War ...

African Journals Online (AJOL)

chifaou.amzat

2013-09-28

Sep 28, 2013 ... ternational community whose complacency made Ethiopia to get away with ... is the single most important ally of the USA in the region. Therefore any force .... two schools of thought, notably the modernist and primordialist (Smith 1986,. 1991 ..... prejudices and stereotypes of the Tigrinya speakers. This is ...

Nitrates and Glucosinolates as Strong Determinants of the Nutritional Quality in Rocket Leafy Salads

OpenAIRE

Cavaiuolo, Marina; Ferrante, Antonio

2014-01-01

Rocket is an important leafy vegetable crop and a good source of antioxidants and anticancer molecules such as glucosinolates and other sulfur compounds. Rocket is also a hyper-accumulator of nitrates which have been considered for long time the main factors that cause gastro-intestinal cancer. In this review, the content of these compounds in rocket tissues and their levels at harvest and during storage are discussed. Moreover, the effect of these compounds in preventing or inducing human di...

The moss Funaria hygrometrica has cuticular wax similar to vascular plants, with distinct composition on leafy gametophyte, calyptra and sporophyte capsule surfaces.

Science.gov (United States)

Busta, Lucas; Budke, Jessica M; Jetter, Reinhard

2016-09-01

Aerial surfaces of land plants are covered with a waxy cuticle to protect against water loss. The amount and composition of cuticular waxes on moss surfaces had rarely been investigated. Accordingly, the degree of similarity between moss and vascular plant waxes, and between maternal and offspring moss structure waxes is unknown. To resolve these issues, this study aimed at providing a comprehensive analysis of the waxes on the leafy gametophyte, gametophyte calyptra and sporophyte capsule of the moss Funaria hygrometrica Waxes were extracted from the surfaces of leafy gametophytes, gametophyte calyptrae and sporophyte capsules, separated by gas chromatography, identified qualitatively with mass spectrometry, and quantified with flame ionization detection. Diagnostic mass spectral peaks were used to determine the isomer composition of wax esters. The surfaces of the leafy gametophyte, calyptra and sporophyte capsule of F. hygrometrica were covered with 0·94, 2·0 and 0·44 μg cm(-2) wax, respectively. While each wax mixture was composed of mainly fatty acid alkyl esters, the waxes from maternal and offspring structures had unique compositional markers. β-Hydroxy fatty acid alkyl esters were limited to the leafy gametophyte and calyptra, while alkanes, aldehydes and diol esters were restricted to the sporophyte capsule. Ubiquitous fatty acids, alcohols, fatty acid alkyl esters, aldehydes and alkanes were all found on at least one surface. This is the first study to determine wax coverage (μg cm(-2)) on a moss surface, enabling direct comparisons with vascular plants, which were shown to have an equal amount or more wax than F. hygrometrica Wax ester biosynthesis is of particular importance in this species, and the ester-forming enzyme(s) in different parts of the moss may have different substrate preferences. Furthermore, the alkane-forming wax biosynthesis pathway, found widely in vascular plants, is active in the sporophyte capsule, but not in the leafy

Exploring co-investments in sustainable land management in the Central Rift Valley of Ethiopia

NARCIS (Netherlands)

Adimassu Teferi, Z.; Kessler, A.; Stroosnijder, L.

2013-01-01

In Ethiopia, not only farmers but also the public and private sector partners are still hesitant to invest in sustainable land management (SLM). This study focuses on the Central Rift Valley and explores the potential for co-investments in SLM, where public and private sector partners support

Health inequalities in Ethiopia: modeling inequalities in length of life within and between population groups.

Science.gov (United States)

Tranvåg, Eirik Joakim; Ali, Merima; Norheim, Ole Frithjof

2013-07-11

Most studies on health inequalities use average measures, but describing the distribution of health can also provide valuable knowledge. In this paper, we estimate and compare within-group and between-group inequalities in length of life for population groups in Ethiopia in 2000 and 2011. We used data from the 2011 and 2000 Ethiopia Demographic and Health Survey and the Global Burden of Disease study 2010, and the MODMATCH modified logit life table system developed by the World Health Organization to model mortality rates, life expectancy, and length of life for Ethiopian population groups stratified by wealth quintiles, gender and residence. We then estimated and compared within-group and between-group inequality in length of life using the Gini index and absolute length of life inequality. Length of life inequality has decreased and life expectancy has increased for all population groups between 2000 and 2011. Length of life inequality within wealth quintiles is about three times larger than the between-group inequality of 9 years. Total length of life inequality in Ethiopia was 27.6 years in 2011. Longevity has increased and the distribution of health in Ethiopia is more equal in 2011 than 2000, with length of life inequality reduced for all population groups. Still there is considerable potential for further improvement. In the Ethiopian context with a poor and highly rural population, inequality in length of life within wealth quintiles is considerably larger than between them. This suggests that other factors than wealth substantially contribute to total health inequality in Ethiopia and that identification and quantification of these factors will be important for identifying proper measures to further reduce length of life inequality.

Diversity of castor ( Ricinus communis L.) in Ethiopia | Alemaw ...

African Journals Online (AJOL)

An experiment was carried out to assess the diversity of castor germplasm in Ethiopia. A total of 102 accessions, one elite genotype and two standard varieties were characterized at Melkassa and Arsi Negelle, in the Central Rift Valley of Ethiopia using 12 traits for one during 2013 main season. Analysis of variance ...

Monitoring of nitrites and nitrates levels in leafy vegetables (spinach and lettuce): a contribution to risk assessment.

Science.gov (United States)

Iammarino, Marco; Di Taranto, Aurelia; Cristino, Marianna

2014-03-15

Nitrites and nitrates are compounds considered harmful to humans and the major part of the daily intake of nitrates in foodstuffs is related to vegetable consumption. In this work, 150 leafy vegetables samples (75 spinach and 75 lettuce) were analysed in order to assess the levels of nitrites and nitrates. The analyses were carried out by a validated ion chromatography method and the samples with nitrate concentrations higher than legal limits and/or with quantifiable concentrations of nitrites were confirmed by an alternative ion chromatography method. Nitrate levels higher than legal limits were detected both in spinach (four samples) and in lettuce (five samples). Nitrite residues were registered both at low concentrations--lower than 28.5 mg kg⁻¹ (12 spinach samples)--and at high concentrations, up to 197.5 mg kg⁻¹ (three spinach and one lettuce sample). Considering the non-negligible percentage of 'not-compliant' samples for nitrates (6.0%), control is needed. Moreover, it is possible to suggest the introduction in the Communities Regulations of a 'maximum admissible level' for nitrites in leafy vegetables. © 2013 Society of Chemical Industry.

Ecology and potential for fishery of the small barbs (Cyprinidae, Teleostei) of Lake Tana, Ethiopia

OpenAIRE

Dejen, E.

2003-01-01

Lake Tana is by far the largest lake of Ethiopia and source of the Blue Nile. By feeding on zooplankton, small barbs (< 10 cm) occupy a central position in Lake Tana's ecosystem. Catching them could release pressure on the overexploited, unique species flock of large barbs (up to 100 cm). Aiming at small barbs, we need first to assess its possible impact on the food web and productivity. To advise on sustainable management, the biology and ecology of the small Barbus species in Lake Tana w...

ethiopia : tous les projets | Page 2 | CRDI - Centre de recherches ...

International Development Research Centre (IDRC) Digital Library (Canada)

Région: Ethiopia, Thailand, Uganda, Zambia, Norway, United Kingdom. Programme: Maternal and Child Health. Financement total : CA$ 159,300.00 ... Sujet: COMPETITION LAW, ECONOMIC POLICY, AFRICA SOUTH OF SAHARA, BUSINESS. Région: Ethiopia, North of Sahara, South of Sahara. Programme: Emploi et ...

Resultaten van het 'Ethiopia-Netherlands aids research project'; 1995-2000

NARCIS (Netherlands)

Rinke de Wit, T. F.; Sanders, E. J.; Fontanet, A. L.; Goudsmit, J.; Miedema, F.; Coutinho, R. A.

2001-01-01

Since 1995 the 'Ethiopia-Netherlands aids research project' (ENARP) has been up and running in Addis Ababa, Ethiopia. Several surveys point towards an HIV seroprevalence of approximately 15% amongst adult Ethiopians in the capital city. Prospective cohort studies initiated since early 1997 indicate

[Sequence analysis of LEAFY homologous gene from Dendrobium moniliforme and application for identification of medicinal Dendrobium].

Science.gov (United States)

Xing, Wen-Rui; Hou, Bei-Wei; Guan, Jing-Jiao; Luo, Jing; Ding, Xiao-Yu

2013-04-01

The LEAFY (LFY) homologous gene of Dendrobium moniliforme (L.) Sw. was cloned by new primers which were designed based on the conservative region of known sequences of orchid LEAFY gene. Partial LFY homologous gene was cloned by common PCR, then we got the complete LFY homologous gene Den LFY by Tail-PCR. The complete sequence of DenLFY gene was 3 575 bp which contained three exons and two introns. Using BLAST method, comparison analysis among the exon of LFY homologous gene indicted that the DenLFY gene had high identity with orchids LFY homologous, including the related fragment of PhalLFY (84%) in Phalaenopsis hybrid cultivar, LFY homologous gene in Oncidium (90%) and in other orchid (over 80%). Using MP analysis, Dendrobium is found to be the sister to Oncidium and Phalaenopsis. Homologous analysis demonstrated that the C-terminal amino acids were highly conserved. When the exons and introns were separately considered, exons and the sequence of amino acid were good markers for the function research of DenLFY gene. The second intron can be used in authentication research of Dendrobium based on the length polymorphism between Dendrobium moniliforme and Dendrobium officinale.

Prevalence of Malnutrition and Associated Factors among Children in Rural Ethiopia.

Science.gov (United States)

Endris, Neima; Asefa, Henok; Dube, Lamessa

2017-01-01

Child malnutrition continues to be the leading public health problem in developing countries. In Ethiopia, malnutrition is a leading cause of child illness and death. Recently the composite index of anthropometric failure (CIAF) has been implemented to measure the prevalence of malnutrition. This index presents a more complete picture compared with the previous conventional indices. In this study, CIAF was used to determine the prevalence of malnutrition among children aged 0-59 months in rural Ethiopia. Data was extracted from the 2014 Ethiopian Mini Demographic and Health Survey (EMDHS) for this study. A total of 3095 children were included in the analysis. The composite index of anthropometric failure (CIAF) was used to measure the nutritional status of the children. Logistic regression was fitted, to identify factors associated with malnutrition among children in rural Ethiopia, using STATA 13. The prevalence of malnutrition among rural children in Ethiopia was 48.5%. Age of the children, preceding birth interval, educated status of mother, wealth status, and region were factors independently associated with nutritional status of children in rural Ethiopia. The prevalence of malnutrition among children in rural Ethiopia was high. A child older than 12 months, having uneducated mother, living in a household with poor wealth status, born with short birth interval, and living in some region of the country are associated with increased odds of being malnourished.

Social capital and maternal health care use in rural Ethiopia

NARCIS (Netherlands)

Sheabo Dessalegn, S.

2017-01-01

This thesis analyzes the effect of social capital on maternal health care use in rural Ethiopia. Reports show that in Ethiopia, despite the huge investment in health infrastructure and the deployment of health professionals to provide maternal health services free of charge, utilization remains low.

Dynamical downscaling of GloSea5 over Ethiopia

Directory of Open Access Journals (Sweden)

S. Tucker

2018-01-01

Full Text Available We have implemented dynamical downscaling of the Met Office GloSea5 global seasonal forecasting system and analysed its ability to generate skilful forecasts of characteristics of the June-September rainy season in Ethiopia that are of societal relevance. The downscaling used a regional model with a resolution of 25 km, and the same atmosphere and land configuration as the global model, to produce a 3-member ensemble of seasonal hindcasts for the period 1991–2011 and a larger 15-member ensemble for four of these years comprising two anomalously dry and two anomalously wet years. The regional model was also driven by the quasi-observed ERA-Interim dataset. To provide context for the assessment of the downscaled seasonal forecasts and to show the limit for the skill of a global seasonal forecast downscaling system for the region.A mainly qualitative assessment of GloSea5 and downscaled GloSea5 forecasts demonstrated that the downscaled forecasts could be considered a faithful disaggregation of the coarse resolution GloSea5 forecasts. Forecasts of average seasonal rainfall anomalies in the three regions of Ethiopia studied were captured in three of the four years with the wet season of 2006 incorrectly forecast in all three regions, and the 21 year 3-member hindcast had a correlation of 0.65 with observations. Whilst exploring the potential for the downscaled GloSea5 to generate skillful forecasts of rainy season onset and dry spells we note that both the global and regional model have skill with onset correctly predicted as being early or late in more than 75% of cases for some regions. Keywords: Seasonal forecast, Ethiopia, Downscaling, Rainy season onset, Dry spells

Infant and young child feeding (IYCF) practices in Ethiopia and ...

African Journals Online (AJOL)

Data from the 2005 Ethiopia Demographic and Health Survey (EDHS) and the 2007 Zambia Demographic Health Survey (ZDHS) were analyzed to examine the association between World Health Organization (WHO) recommended IYCF indicators and nutritional status among children 0-23 months of age in Ethiopia and ...

Ethiopia's emerging domestic biogas sector : Current status, bottlenecks and drivers

NARCIS (Netherlands)

Kamp, L.M.; Bermúdez Forn, Esteban

2016-01-01

Ethiopia experiences an energy and environmental crisis due to the sustained reliance on woody biomass to satisfy its energy needs. This situation could be improved by using biogas. This paper analyses the current status of the domestic biogas sector in Ethiopia and identifies barriers and

ERITREA-ETHIOPIA ARBITRATION: Introduction

African Journals Online (AJOL)

SeyoumYT

basis at the Institute for Peace and Security Studies. The author's ...... Nations, Araya Desta wrote to the President of the Security Council that. Ethiopia ... intervene in the Ethio-Eritrean conflict”, and that “[i]t is in the best interest of the AU (as ...

Food choices in Ethiopia

NARCIS (Netherlands)

Bekele, Alemayehu Dekeba; Beuving, Joost; Ruben, Ruerd

2016-01-01

This article reports results from a framed market experiment conducted to examine whether milk choices are responsive to changes in the nutritional characteristics of milk products. Using a random-effect Tobit model, we analyzed experimental data collected from 160 participants in urban Ethiopia.

Sugarcane outgrowers in Ethiopia

DEFF Research Database (Denmark)

Assefa Wendimu, Mengistu; Henningsen, Arne; Gibbon, Peter

smallholders. We apply matching methods to analyze the effects of a public sugarcane outgrower scheme in Ethiopia. Participation in the outgrower scheme significantly reduces the income and asset stocks of outgrowers who contributed irrigated land to the outgrower scheme, while the effect was insignificant...

Sugarcane outgrowers in Ethiopia

DEFF Research Database (Denmark)

Wendimu, Mengistu Assefa; Henningsen, Arne; Gibbon, Peter

2016-01-01

-users. Using data from the oldest and some more recently established sugarcane outgrower schemes in Ethiopia, this paper examines the effects of compulsory participation in sugarcane outgrower production on total household income and asset stocks. Because outgrowers and non-outgrowers may have some differences...

School meals and educational outcomes in rural Ethiopia

OpenAIRE

Poppe, Robert; Frölich, Markus; Haile, Getinet

2017-01-01

We investigate the relationship between providing school meals programme and educational outcomes in Ethiopia. Using data from school catchment areas across rural Ethiopia, the paper examines the role played by programme modalities and their implementation. The results indicate that supplementing on-site school meals with take-home rations can be beneficial for concentration, reading, writing and arithmetic skills. The timing of the distribution of school meals is also found to play an import...

Determinant of Poverty in Ethiopia

African Journals Online (AJOL)

preferred customer

a logistic regression model to identify determinants of wellbeing of the household ... interest of researchers, public authorities and international organizations. The ... have to understand the determinants of poverty in rural and urban Ethiopia.

Molecular evidence for association of chlamydiales bacteria with epitheliocystis in leafy seadragon (Phycodurus eques), silver perch (Bidyanus bidyanus), and barramundi (Lates calcarifer).

NARCIS (Netherlands)

Meijer, Adam; Roholl, Paul J M; Ossewaarde, Jacobus M; Jones, Brian; Nowak, Barbara F

2006-01-01

Epitheliocystis in leafy seadragon (Phycodurus eques), silver perch (Bidyanus bidyanus), and barramundi (Lates calcarifer), previously associated with chlamydial bacterial infection using ultrastructural analysis, was further investigated by using molecular and immunocytochemical methods.

Improving seed potato quality in Ethiopia: a value chain perspective

NARCIS (Netherlands)

Hirpa, A.; Gielen-Meuwissen, M.P.M.; Lommen, W.J.M.; Oude Lansink, A.G.J.M.; Tsegaye, A.; Struik, Paul

2016-01-01

In Ethiopia, use of low-quality seed potatoes by the majority of potato growers is
associated with underdevelopment of the seed potato value chains. Three seed potato systems are present in Ethiopia: the informal seed system, the alternative seed system and the formal seed system. This chapter

Determinants of child anthropometric indicators in Ethiopia.

Science.gov (United States)

Ahmadi, Davod; Amarnani, Ekta; Sen, Akankasha; Ebadi, Narges; Cortbaoui, Patrick; Melgar-Quiñonez, Hugo

2018-05-15

Malnutrition is one of the major contributors to child mortality in Ethiopia. Currently established, child nutrition status is assessed by four anthropometric indicators. However, there are other factors affecting children's anthropometric statuses. Thus, the main objective of this paper is to explore some of the determinants of child anthropometric indicators in Ethiopia. Data from GROW (the Growing Nutrition for Mothers and Children), a survey including 1261 mothers and 1261 children was carried out in Ethiopia in 2016. Based on the data gathered, the goal of GROW is to improve the nutritional status of women of reproductive age (15-49), as well as boys and girls under 5 years of age in Ethiopia. In order to investigate the association between different factors and child anthropometric indicators, this study employs various statistical methods, such as ANOVA, T-test, and linear regressions. Child's sex (confidence intervals for (wasting = - 0.782, - 0.151; stunting = - 0.936,-0.243) (underweight = - 0.530, - 0.008), child's age (confidence intervals for (wasting = - 0.020, 0.007; stunting = - 0.042,-0.011) (underweight = - 0.025, - 0.002), maternal MUAC (confidence intervals for (wasting = 0.189, 0.985; BMI-for-age = 0.077, 0.895), maternal education (stunting = 0.095, 0.897; underweight = 0.120, 0.729), and open defecation (stunting = 0.055, 0.332; underweight = 0.042, 0.257) were found to be significantly associated with anthropometric indicators. Contrary to some findings, maternal dietary diversity does not present significance in aforementioned child anthropometric indicators. Depending on the choice of children anthropometric indicator, different conclusions were drawn demonstrating the association between each factor to child nutritional status. Results showed child's sex, age, region, open defecation, and maternal MUAC significantly increases the risk of child anthropometric indicators

Medicinal Plants Used for Treatment of Diarrhoeal Related Diseases in Ethiopia

Directory of Open Access Journals (Sweden)

Bizuneh Woldeab

2018-01-01

Full Text Available This paper presents a review of relevant antidiarrhoeal medicinal plants based on the fundamental knowledge accumulated by indigenous people of Ethiopia. The review includes an inventory carried out on the phytochemical and pharmacological analysis of plant species used in the treatments of diarrhoeal diseases. This study is based on a review of the literature published in scientific journals, books, theses, proceedings, and reports. A total of 132 medicinal plants used by local people of Ethiopia are reported in the reviewed literature. Herbs (43.6% were the primary source of medicinal plants, followed by trees (27%. Some findings include the predominance of leaf material used (78%, as well as the frequent use of crushing of the plant parts (38% as a mode of preparation. This study demonstrates the importance of traditional medicines in the treatment of basic human ailments such as diarrhoeal diseases in Ethiopia. Baseline information gaps were observed in different regions of Ethiopia. Thus, documentation of the knowledge held by other regions of Ethiopia that have so far received less attention and urban ethnobotany is recommended for future ethnobotanical studies. In addition, phytochemical studies are recommended mainly on frequently utilized medicinal plants for treatment of diarrhoeal diseases which can serve as a basis for future investigation of modern drug development. Although societies in Ethiopia have long used medicinal plants for diarrhoeal diseases treatment, it is also a good practice to perform toxicological tests.

Medicinal Plants Used for Treatment of Diarrhoeal Related Diseases in Ethiopia

Science.gov (United States)

Woldeab, Bizuneh; Regassa, Reta

2018-01-01

This paper presents a review of relevant antidiarrhoeal medicinal plants based on the fundamental knowledge accumulated by indigenous people of Ethiopia. The review includes an inventory carried out on the phytochemical and pharmacological analysis of plant species used in the treatments of diarrhoeal diseases. This study is based on a review of the literature published in scientific journals, books, theses, proceedings, and reports. A total of 132 medicinal plants used by local people of Ethiopia are reported in the reviewed literature. Herbs (43.6%) were the primary source of medicinal plants, followed by trees (27%). Some findings include the predominance of leaf material used (78%), as well as the frequent use of crushing of the plant parts (38%) as a mode of preparation. This study demonstrates the importance of traditional medicines in the treatment of basic human ailments such as diarrhoeal diseases in Ethiopia. Baseline information gaps were observed in different regions of Ethiopia. Thus, documentation of the knowledge held by other regions of Ethiopia that have so far received less attention and urban ethnobotany is recommended for future ethnobotanical studies. In addition, phytochemical studies are recommended mainly on frequently utilized medicinal plants for treatment of diarrhoeal diseases which can serve as a basis for future investigation of modern drug development. Although societies in Ethiopia have long used medicinal plants for diarrhoeal diseases treatment, it is also a good practice to perform toxicological tests. PMID:29743923

Self-medication practice in Ethiopia: a systematic review

Directory of Open Access Journals (Sweden)

Ayalew MB

2017-03-01

Full Text Available Mohammed Biset Ayalew Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia Background: Self-medication patterns vary among different populations, and are influenced by many factors. No review has been done that comprehensively expresses self-medication practice in Ethiopia. The aim of this study was to provide an overview of the literature on self-medication practice in Ethiopia.Materials and methods: Databases (PubMed, Google Scholar, ResearchGate, and Hinari were searched for published studies on the practice of self-medication in Ethiopia without restriction in the year of publication or methodology. Some studies were also identified through manual Google search. Primary search terms were “self medication”, “Ethiopia”, “self care”, “non-prescription”, “OTC drug use”, “drug utilization”, and “drug hoarding”. Studies that measured knowledge only or attitude only or beliefs only and did not determine the practice of self-medication were excluded.Results: The database search produced a total of 450 papers. After adjustment for duplicates and inclusion and exclusion criteria, 21 articles were found suitable for the review. All studies were cross-sectional in nature. The prevalence of self-medication varied from 12.8% to 77.1%, with an average of 36.8%. Fever/headache, gastrointestinal tract diseases, and respiratory diseases were the commonest illnesses/symptoms for which self-medication was taken. The major reasons for practicing self-medication were previous experience of treating a similar illness and feeling that the illness was mild. Analgesics/antipyretics, antimicrobials, gastrointestinal drugs, and respiratory drugs were the common drug classes used in self-medication. Mainly, these drugs were obtained from drug-retail outlets. The use of self-medication was commonly suggested by pharmacy professionals and friends

Bacterial quality and safety of packaged fresh leafy vegetables at the retail level in Finland.

Science.gov (United States)

Nousiainen, L-L; Joutsen, S; Lunden, J; Hänninen, M-L; Fredriksson-Ahomaa, M

2016-09-02

Consumption of packaged fresh leafy vegetables, which are convenient ready-to-eat products, has increased during the last decade. The number of foodborne outbreaks associated with these products has concurrently increased. In our study, (1) label information, (2) O2/CO2 composition, (3) bacterial quality and (4) safety of 100 fresh leafy vegetables at the retail level were studied in Finland during 2013. Bacterial quality was studied using aerobic bacteria (AB) and coliform bacteria (CB) counts, and searching for the presence of Escherichia coli, Listeria and Yersinia. The safety was studied by the presence of Salmonella, ail-positive Yersinia, stx-positive E. coli (STEC) and Listeria monocytogenes using PCR and culturing. Important label information was unavailable on several packages originating from different companies. The packaging date was missing on all packages and the date of durability on 83% of the packages. Storage temperature was declared on 62% of the packages and 73% of the packages contained information about prewashing. The batch/lot number was missing on 29% of the packages. Very low oxygen (O2) (vegetable samples varying between 6.2 and 10.6 and 4.2-8.3logcfu/g, respectively. In most of the samples, the AB and CB counts exceeded 10(8) and 10(6)cfu/g, respectively. A positive correlation was observed between the AB and CB counts. E. coli was isolated from 15% of the samples and Yersinia from 33%. L. monocytogenes was isolated from two samples and ail-positive Y. enterocolitica in one. Using PCR, STEC was detected in seven samples, and Salmonella and ail-positive Y. enterocolitica in two samples each. The AB and CB mean values of products originating from different companies varied widely. High AB and CB counts and pathogenic bacteria were detected in ready-to-eat products not needing washing before use. Our study shows that the bacterial quality and safety of packaged fresh leafy vegetables is poor and label information on the packages is

Getting to FP2020: Harnessing the private sector to increase modern contraceptive access and choice in Ethiopia, Nigeria, and DRC.

Science.gov (United States)

Riley, Christina; Garfinkel, Danielle; Thanel, Katherine; Esch, Keith; Workalemahu, Endale; Anyanti, Jennifer; Mpanya, Godéfroid; Binanga, Arsène; Pope, Jen; Longfield, Kim; Bertrand, Jane; Shaw, Bryan

2018-01-01

An estimated 214 million women have unmet need for family planning in developing regions. Improved utilization of the private sector is key to achieving universal access to a range of safe and effective modern contraceptive methods stipulated by FP2020 and SDG commitments. Until now, a lack of market data has limited understanding of the private sector's role in increasing contraceptive coverage and choice. In 2015, the FPwatch Project conducted representative outlet surveys in Ethiopia, Nigeria, and DRC using a full census approach in selected administrative areas. Every public and private sector outlet with the potential to sell or distribute modern contraceptives was approached. In outlets with modern contraceptives, product audits and provider interviews assessed contraceptive market composition, availability, and price. Excluding general retailers, 96% of potential outlets in Ethiopia, 55% in Nigeria, and 41% in DRC had modern contraceptive methods available. In Ethiopia, 41% of modern contraceptive stocking outlets were in the private sector compared with approximately 80% in Nigeria and DRC where drug shops were dominant. Ninety-five percent of private sector outlets in Ethiopia had modern contraceptive methods available; 37% had three or more methods. In Nigeria and DRC, only 54% and 42% of private sector outlets stocked modern contraceptives with 5% and 4% stocking three or more methods, respectively. High prices in Nigeria and DRC create barriers to consumer access and choice. There is a missed opportunity to provide modern contraception through the private sector, particularly drug shops. Subsidies and interventions, like social marketing and social franchising, could leverage the private sector's role in increasing access to a range of contraceptives. Achieving global FP2020 commitments depends on the expansion of national contraceptive policies that promote greater partnership and cooperation with the private sector and improvement of decisions around

Quantitative assessment of the microbial risk of leafy greens from farm to consumption: preliminary framework, data, and risk estimates.

Science.gov (United States)

Danyluk, Michelle D; Schaffner, Donald W

2011-05-01

This project was undertaken to relate what is known about the behavior of Escherichia coli O157:H7 under laboratory conditions and integrate this information to what is known regarding the 2006 E. coli O157:H7 spinach outbreak in the context of a quantitative microbial risk assessment. The risk model explicitly assumes that all contamination arises from exposure in the field. Extracted data, models, and user inputs were entered into an Excel spreadsheet, and the modeling software @RISK was used to perform Monte Carlo simulations. The model predicts that cut leafy greens that are temperature abused will support the growth of E. coli O157:H7, and populations of the organism may increase by as much a 1 log CFU/day under optimal temperature conditions. When the risk model used a starting level of -1 log CFU/g, with 0.1% of incoming servings contaminated, the predicted numbers of cells per serving were within the range of best available estimates of pathogen levels during the outbreak. The model predicts that levels in the field of -1 log CFU/g and 0.1% prevalence could have resulted in an outbreak approximately the size of the 2006 E. coli O157:H7 outbreak. This quantitative microbial risk assessment model represents a preliminary framework that identifies available data and provides initial risk estimates for pathogenic E. coli in leafy greens. Data gaps include retail storage times, correlations between storage time and temperature, determining the importance of E. coli O157:H7 in leafy greens lag time models, and validation of the importance of cross-contamination during the washing process.

Quality of Midwife-provided Intrapartum Care in Amhara Regional State, Ethiopia

NARCIS (Netherlands)

Yigzaw, Tegbar; Abebe, Fantu; Belay, Lalem; Assaye, Yewulsew; Misganaw, Equlinet; Kidane, Ashebir; Ademie, Desalegn; van Roosmalen, Jos; Stekelenburg, Jelle; Kim, Young-Mi

2017-01-01

BACKGROUND: Despite much progress recently, Ethiopia remains one of the largest contributors to the global burden of maternal and newborn deaths and stillbirths. Ethiopia's plan to meet the sustainable development goals for maternal and child health includes unprecedented emphasis on improving

The Practices of Student Network as Cooperative Learning in Ethiopia

Science.gov (United States)

Reda, Weldemariam Nigusse; Hagos, Girmay Tsegay

2015-01-01

Student network is a teaching strategy introduced as cooperative learning to all educational levels above the upper primary schools (grade 5 and above) in Ethiopia. The study was, therefore, aimed at investigating to what extent the student network in Ethiopia is actually practiced in line with the principles of cooperative learning. Consequently,…

Bulletin of the Chemical Society of Ethiopia: About this journal

African Journals Online (AJOL)

Bulletin of the Chemical Society of Ethiopia: About this journal. Journal Home > Bulletin of the Chemical Society of Ethiopia: About this journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue ...

Potential human health risk assessment of heavy metals intake via ...

African Journals Online (AJOL)

Potential human health risk assessment of heavy metals intake via consumption of some leafy vegetables obtained from four market in Lagos Metropolis, Nigeria. ... This result reflected the risk associated with exposure for the period of life expectancy considered, and the inhabitants are highly exposed to health risks ...

---Stock Market Devpt in Ethiopia

African Journals Online (AJOL)

Jetu_E_Ch

The term stock can be defined as “the capital or principal fund raised by a corporation .... 20 Tiruneh Legesse (2012), “Establishing Financial Markets in Ethiopia: the .... improve accounting and auditing standards, provide effective tools for.

Quantification of Listeria monocytogenes in minimally processed leafy vegetables using a combined method based on enrichment and 16S rRNA real-time PCR.

Science.gov (United States)

Aparecida de Oliveira, Maria; Abeid Ribeiro, Eliana Guimarães; Morato Bergamini, Alzira Maria; Pereira De Martinis, Elaine Cristina

2010-02-01

Modern lifestyle markedly changed eating habits worldwide, with an increasing demand for ready-to-eat foods, such as minimally processed fruits and leafy greens. Packaging and storage conditions of those products may favor the growth of psychrotrophic bacteria, including the pathogen Listeria monocytogenes. In this work, minimally processed leafy vegetables samples (n = 162) from retail market from Ribeirão Preto, São Paulo, Brazil, were tested for the presence or absence of Listeria spp. by the immunoassay Listeria Rapid Test, Oxoid. Two L. monocytogenes positive and six artificially contaminated samples of minimally processed leafy vegetables were evaluated by the Most Probable Number (MPN) with detection by classical culture method and also culture method combined with real-time PCR (RTi-PCR) for 16S rRNA genes of L. monocytogenes. Positive MPN enrichment tubes were analyzed by RTi-PCR with primers specific for L. monocytogenes using the commercial preparation ABSOLUTE QPCR SYBR Green Mix (ABgene, UK). Real-time PCR assay presented good exclusivity and inclusivity results and no statistical significant difference was found in comparison with the conventional culture method (p < 0.05). Moreover, RTi-PCR was fast and easy to perform, with MPN results obtained in ca. 48 h for RTi-PCR in comparison to 7 days for conventional method.

Disseminated phaeohyphomycosis in weedy seadragons (Phyllopteryx taeniolatus) and leafy seadragons (Phycodurus eques) caused by species of Exophiala, including a novel species

NARCIS (Netherlands)

Nyaoke, A.; Weber, E.S.; Innis, C.; Stremme, D.; Dowd, C.; Hinckley, L.; Gorton, T.; Wickes, B.; Sutton, D.; de Hoog, S.; Frasca (jr.), S.

2009-01-01

During the period from January 2002 to March 2007, infections by melanized fungi were identified with greater frequency in aquarium-maintained leafy seadragons (Phycodurus eques) and weedy seadragons (Phyllopteryx taeniolatus), pivotal species to the educational and environmental concerns of the

Decentralization in Ethiopia

OpenAIRE

Gemechu, Mulugeta Debebbe

2012-01-01

Ethiopia officially launched the District Level Decentralization Program (DLDP) by the year 2002. The program flagged core objectives such as institutionalizing viable development centers at local levels, deepening devolution of power, enhancing the democratization process through broad-based participatory strategy, promoting good governance and improving service delivery. Since the inception of this program two strategic planning terms (one strategic term is five years) have already elapsed ...

Country programme review. Ethiopia

International Nuclear Information System (INIS)

1991-01-01

This document reviews the current nuclear program in Ethiopia, identifying the peaceful uses of nuclear technology in the country and possible future technical cooperation activities. Separate brief sections deal with food and agriculture; human health; water and geothermal resources; industrial applications and instrumentation; radiation protection; higher education; programming, coordination and development

Public finance of rotavirus vaccination in India and Ethiopia: an extended cost-effectiveness analysis.

Science.gov (United States)

Verguet, Stéphane; Murphy, Shane; Anderson, Benjamin; Johansson, Kjell Arne; Glass, Roger; Rheingans, Richard

2013-10-01

An estimated 4% of global child deaths (approximately 300,000 deaths) were attributed to rotavirus in 2010. About a third of these deaths occurred in India and Ethiopia. Public finance of rotavirus vaccination in these two countries could substantially decrease child mortality and also reduce rotavirus-related hospitalizations, prevent health-related impoverishment and bring significant cost savings to households. We use a methodology of 'extended cost-effectiveness analysis' (ECEA) to evaluate a hypothetical publicly financed program for rotavirus vaccination in India and Ethiopia. We measure program impact along four dimensions: 1) rotavirus deaths averted; 2) household expenditures averted; 3) financial risk protection afforded; 4) distributional consequences across the wealth strata of the country populations. In India and Ethiopia, the program would lead to a substantial decrease in rotavirus deaths, mainly among the poorer; it would reduce household expenditures across all income groups and it would effectively provide financial risk protection, mostly concentrated among the poorest. Potential indirect benefits of vaccination (herd immunity) would increase program benefits among all income groups, whereas potentially decreased vaccine efficacy among poorer households would reduce the equity benefits of the program. Our approach incorporates financial risk protection and distributional consequences into the systematic economic evaluation of vaccine policy, illustrated here with the case study of public finance for rotavirus vaccination. This enables selection of vaccine packages based on the quantitative inclusion of information on equity and on how much financial risk protection is being bought per dollar expenditure on vaccine policy, in addition to how much health is being bought. Copyright © 2013 Elsevier Ltd. All rights reserved.

Review of the status of malnutrition and trends in Ethiopia | Getahun ...

African Journals Online (AJOL)

Background: The problem of malnutrition in Ethiopia is on the increase due to low agricultural production, low and inadequate food consumption and high disease burden. Objective: To synethisize available information on nutritional assessment in Ethiopia Methods: Trends in nutritional status assessed from three National ...

Social and economic impacts of electrification in Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Mustanoja, U.M.; Worku, A.; Aregahgne, Z.

1991-01-01

The study traces the history of electrification in Ethiopia and its contribution to the national, regional, and local economy in arms of electricity supply and its significance to the supply of materials and services, to employment, and to the level of living. It presents present-day impacts on households, industrial and commercial establishments, and public institutions concerned with infrastructure, services, and planning and development, on the basis of in-depth field interviews in October-December 1990. In addition, it studies problems and opportunities related to electricity supply to consumers, on the basis of information from the Ethiopian Electric Light and Power Authority (EELPA). As a frame of reference, it has used past studies related to electrification in Ethiopia and abroad. The study indicates the need for a demand forecast and impact model for Ethiopia, including the cross effects of electrification in the large and small industrial, commercial and other service, and domestic sectors. Some of the data required would have to be generated.

Social and economic impacts of electrification in Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Mustanoja, U.M.; Worku, A.; Aregahgne, Z.

1991-12-31

The study traces the history of electrification in Ethiopia and its contribution to the national, regional, and local economy in arms of electricity supply and its significance to the supply of materials and services, to employment, and to the level of living. It presents present-day impacts on households, industrial and commercial establishments, and public institutions concerned with infrastructure, services, and planning and development, on the basis of in-depth field interviews in October-December 1990. In addition, it studies problems and opportunities related to electricity supply to consumers, on the basis of information from the Ethiopian Electric Light and Power Authority (EELPA). As a frame of reference, it has used past studies related to electrification in Ethiopia and abroad. The study indicates the need for a demand forecast and impact model for Ethiopia, including the cross effects of electrification in the large and small industrial, commercial and other service, and domestic sectors. Some of the data required would have to be generated.

Eradicating tsetse from the Southern Rift Valley of Ethiopia

International Nuclear Information System (INIS)

2003-01-01

Farming activities in Ethiopia, as in much of sub-Saharan Africa, are restricted by the presence of tsetse flies (Glossina spp.). These carry the livestock and human disease, trypanosomosis, which severely affects agricultural production and human well-being. In collaboration with the Ethiopian authorities, the International Atomic Energy Agency is sponsoring a Sterile Insect Technique (SIT) programme to eradicate tsetse from the Southern Rift Valley of Ethiopia. (IAEA)

Trade Facilitation in Ethiopia:

African Journals Online (AJOL)

Tilahun_EK

so doing, it attempts to examine how Ethiopia's WTO Accession and trade facilitation ... the more expensive imports, exports and production becomes rendering. Ethiopian ..... can reserve the right to refuse requests of importers for the fifth valuation method to ..... units may find it easier to deal with post clearance audit. In the ...

Wild mushrooms in Ethiopia: A review and synthesis for future perspective

International Nuclear Information System (INIS)

Dejene, T.; Oria-de-Rueda, J.A.; Martín-Pinto, P.

2017-01-01

Aim of study: To review and provide all-purpose information about wild mushrooms in Ethiopia and to create awareness for conservation and use of mycological resources. Area of study: We focused mainly on Ethiopia, where information about wild mushrooms is scanty and their status is unknown under the rampant degradation of the habitats. Main results: We reviewed all relevant references related to wild mushrooms and their ecological niches, cultural practices and species used for cultivation as well as the anthropogenic factors affecting the conservation of fungal diversity. Research highlights: This review summarizes issues related to the diversity of wild mushrooms, the main ecological niches and their associated fungal species, and mushroom cultivation practices in Ethiopia. Moreover, threats and the need for future conservation of wild mushrooms in the country are also reported. This review paper can serve as base line information and indicator for further mycological studies in Ethiopia as well as in other developing countries with similar scenarios.

Wild mushrooms in Ethiopia: A review and synthesis for future perspective

Energy Technology Data Exchange (ETDEWEB)

Dejene, T.; Oria-de-Rueda, J.A.; Martín-Pinto, P.

2017-11-01

Aim of study: To review and provide all-purpose information about wild mushrooms in Ethiopia and to create awareness for conservation and use of mycological resources. Area of study: We focused mainly on Ethiopia, where information about wild mushrooms is scanty and their status is unknown under the rampant degradation of the habitats. Main results: We reviewed all relevant references related to wild mushrooms and their ecological niches, cultural practices and species used for cultivation as well as the anthropogenic factors affecting the conservation of fungal diversity. Research highlights: This review summarizes issues related to the diversity of wild mushrooms, the main ecological niches and their associated fungal species, and mushroom cultivation practices in Ethiopia. Moreover, threats and the need for future conservation of wild mushrooms in the country are also reported. This review paper can serve as base line information and indicator for further mycological studies in Ethiopia as well as in other developing countries with similar scenarios.

Wild mushrooms in Ethiopia: A review and synthesis for future perspective

Directory of Open Access Journals (Sweden)

Tatek Dejene

2017-05-01

Full Text Available Aim of study: To review and provide all-purpose information about wild mushrooms in Ethiopia and to create awareness for conservation and use of mycological resources. Area of study: We focused mainly on Ethiopia, where information about wild mushrooms is scanty and their status is unknown under the rampant degradation of the habitats. Main results: We reviewed all relevant references related to wild mushrooms and their ecological niches, cultural practices and species used for cultivation as well as the anthropogenic factors affecting the conservation of fungal diversity. Research highlights: This review summarizes issues related to the diversity of wild mushrooms, the main ecological niches and their associated fungal species, and mushroom cultivation practices in Ethiopia. Moreover, threats and the need for future conservation of wild mushrooms in the country are also reported. This review paper can serve as base line information and indicator for further mycological studies in Ethiopia as well as in other developing countries with similar scenarios.

Child Schooling in Ethiopia: The Role of Maternal Autonomy.

Science.gov (United States)

Gebremedhin, Tesfaye Alemayehu; Mohanty, Itismita

2016-01-01

This paper examines the effects of maternal autonomy on child schooling outcomes in Ethiopia using a nationally representative Ethiopian Demographic and Health survey for 2011. The empirical strategy uses a Hurdle Negative Binomial Regression model to estimate years of schooling. An ordered probit model is also estimated to examine age grade distortion using a trichotomous dependent variable that captures three states of child schooling. The large sample size and the range of questions available in this dataset allow us to explore the influence of individual and household level social, economic and cultural factors on child schooling. The analysis finds statistically significant effects of maternal autonomy variables on child schooling in Ethiopia. The roles of maternal autonomy and other household-level factors on child schooling are important issues in Ethiopia, where health and education outcomes are poor for large segments of the population.

Health at the borders: Bayesian multilevel analysis of women's malnutrition determinants in Ethiopia.

Science.gov (United States)

Delbiso, Tefera Darge; Rodriguez-Llanes, Jose Manuel; Altare, Chiara; Masquelier, Bruno; Guha-Sapir, Debarati

2016-01-01

Women's malnutrition, particularly undernutrition, remains an important public health challenge in Ethiopia. Although various studies examined the levels and determinants of women's nutritional status, the influence of living close to an international border on women's nutrition has not been investigated. Yet, Ethiopian borders are regularly affected by conflict and refugee flows, which might ultimately impact health. To investigate the impact of living close to borders in the nutritional status of women in Ethiopia, while considering other important covariates. Our analysis was based on the body mass index (BMI) of 6,334 adult women aged 20-49 years, obtained from the 2011 Ethiopian Demographic and Health Survey (EDHS). A Bayesian multilevel multinomial logistic regression analysis was used to capture the clustered structure of the data and the possible correlation that may exist within and between clusters. After controlling for potential confounders, women living close to borders (i.e. ≤100 km) in Ethiopia were 59% more likely to be underweight (posterior odds ratio [OR]=1.59; 95% credible interval [CrI]: 1.32-1.90) than their counterparts living far from the borders. This result was robust to different choices of border delineation (i.e. ≤50, ≤75, ≤125, and ≤150 km). Women from poor families, those who have no access to improved toilets, reside in lowland areas, and are Muslim, were independently associated with underweight. In contrast, more wealth, higher education, older age, access to improved toilets, being married, and living in urban or lowlands were independently associated with overweight. The problem of undernutrition among women in Ethiopia is most worrisome in the border areas. Targeted interventions to improve nutritional status in these areas, such as improved access to sanitation, economic and livelihood support, are recommended.

Empty pockets, empty ponds? Disadoption of water harvesting technologies in Ethiopia

NARCIS (Netherlands)

Wakeyo, M.B.; Gardebroek, C.

2015-01-01

This study analyses disadoption of water harvesting technologies in Ethiopia where the average disadiption rate in the sample areas is as high as 42%. Given that Ethiopia is a drought-prone country with 95% of its crop production being rain-fed, such a high disadoption rate for irrigation

'Ethiopia-Netherlands AIDS research project'

NARCIS (Netherlands)

Sanders, E. J.; Rinke de Wit, T. F.; Fontanet, A. L.; Goudsmit, J.; Miedema, F.; Coutinho, R. A.

2001-01-01

The 'Ethiopia-Netherlands AIDS Research Project' (ENARP), started in 1994, is a long-term collaboration between AIDS researchers in Amsterdam and the Ethiopian Health and Nutrition Research Institute in Addis Ababa. The ENARP's primary objectives include conducting studies on HIV and AIDS in

Internalized stigma among patients with schizophrenia in Ethiopia: a cross-sectional facility-based study

Science.gov (United States)

2012-01-01

Background Despite the potential impact on treatment adherence and recovery, there is a dearth of data on the extent and correlates of internalized stigma in patients with schizophrenia in low income countries. We conducted a study to determine the extent, domains and correlates of internalized stigma amongst outpatients with schizophrenia in Ethiopia. Methods The study was a cross-sectional facility-based survey conducted at a specialist psychiatric hospital in Addis Ababa, Ethiopia. Consecutive consenting individuals with a diagnosis of schizophrenia were recruited and assessed using an Amharic version of the Internalized Stigma of Mental Illness (ISMI) scale. Results Data were collected from 212 individuals, who were mostly single (71.2%), unemployed (70.3%) and male (65.1%). Nearly all participants (97.4%) expressed agreement to at least one stigma item contained in the ISMI; 46.7% had a moderate to high mean stigma score. Rural residence (OR = 5.67; 95% CI = 2.30, 13.00; p stigma score. Almost half of those who discontinued their treatment reported that they had done so because of perceived stigma. Those who had attempted suicide (45.3%) were more likely to have a high stigma score (OR = 2.29; 95% CI = 1.27, 4.11; p = 0.006). Over 60% of the variation in the experience of stigma was explained by four factors: social withdrawal (16.7%), perceived discrimination (14.1%), alienation (13.9%) and stereotype endorsement (12.7%). Conclusion Internalized stigma is a major problem among persons with schizophrenia in this outpatient setting in Ethiopia. Internalized stigma has the potential to substantially affect adherence to medication and is likely to affect the recovery process. PMID:23272796

[Concentrations of mercury in ambient air in wastewater irrigated area of Tianjin City and its accumulation in leafy vegetables].

Science.gov (United States)

Zheng, Shun-An; Han, Yun-Lei; Zheng, Xiang-Qun

2014-11-01

Gaseous Hg can evaporate and enter the plants through the stomata of plat leaves, which will cause a serious threat to local food safety and human health. For the risk assessment, this study aimed to characterize atmospheric mercury (Hg) as well as its accumulation in 5 leafy vegetables (spinach, edible amaranth, rape, lettuce, allium tuberosum) from sewage-irrigated area of Tianjin City. Bio-monitoring sites were located in paddy (wastewater irrigation for 30 a), vegetables (wastewater irrigation for 15 a) and grass (control) fields. Results showed that after long-term wastewater irrigation, the mean values of mercury content in paddy and vegetation fields were significantly higher than the local background value and the national soil environment quality standard value for mercury in grade I, but were still lower than grade II. Soil mercury contents in the studied control grass field were between the local background value and the national soil environment quality standard grade I . Besides, the atmospheric environment of paddy and vegetation fields was subjected to serious mercury pollution. The mean values of mercury content in the atmosphere of paddy and vegetation fields were 71.3 ng x m(-3) and 39.2 ng x m(-3), respectively, which were markedly higher than the reference gaseous mercury value on the north sphere of the earth (1.5-2.0 ng x m(-3)). The mean value of ambient mercury in the control grass fields was 9.4 ng x m(-3). In addition, it was found that the mercury content in leafy vegetables had a good linear correlation with the ambient total gaseous mercury (the data was transformed into logarithms as the dataset did not show a normal distribution). The comparison among 5 vegetables showed that the accumulations of mercury in vegetables followed this order: spinach > edible amaranth > allium tuberosum > rape > lettuce. Median and mean values of mercury contents in spinach and edible amaranth were greater than the hygienic standard for the allowable

Patterning of Inflorescences and Flowers by the F-Box Protein DOUBLE TOP and the LEAFY Homolog ABERRANT LEAF AND FLOWER of Petunia.

NARCIS (Netherlands)

Souer, E.J.; Bliek, M.; Koes, R.E.; Kusters, E.; Bruin de, R.A.

2008-01-01

Angiosperms display a wide variety of inflorescence architectures differing in the positions where flowers or branches arise. The expression of floral meristem identity (FMI) genes determines when and where flowers are formed. In Arabidopsis thaliana, this is regulated via transcription of LEAFY

Bioeconomic modelling of foot and mouth disease and its control in Ethiopia

NARCIS (Netherlands)

Jemberu, W.T.

2016-01-01

Keywords: Control, cost-benefit, economic impact, epidemiology, Ethiopia, Foot and mouth disease, intention, modelling, production system.

Bioeconomic Modelling of Foot and Mouth Disease and Its control in Ethiopia

Foot and mouth disease (FMD) is a

Getting to FP2020: Harnessing the private sector to increase modern contraceptive access and choice in Ethiopia, Nigeria, and DRC.

Directory of Open Access Journals (Sweden)

Christina Riley

Full Text Available An estimated 214 million women have unmet need for family planning in developing regions. Improved utilization of the private sector is key to achieving universal access to a range of safe and effective modern contraceptive methods stipulated by FP2020 and SDG commitments. Until now, a lack of market data has limited understanding of the private sector's role in increasing contraceptive coverage and choice.In 2015, the FPwatch Project conducted representative outlet surveys in Ethiopia, Nigeria, and DRC using a full census approach in selected administrative areas. Every public and private sector outlet with the potential to sell or distribute modern contraceptives was approached. In outlets with modern contraceptives, product audits and provider interviews assessed contraceptive market composition, availability, and price.Excluding general retailers, 96% of potential outlets in Ethiopia, 55% in Nigeria, and 41% in DRC had modern contraceptive methods available. In Ethiopia, 41% of modern contraceptive stocking outlets were in the private sector compared with approximately 80% in Nigeria and DRC where drug shops were dominant. Ninety-five percent of private sector outlets in Ethiopia had modern contraceptive methods available; 37% had three or more methods. In Nigeria and DRC, only 54% and 42% of private sector outlets stocked modern contraceptives with 5% and 4% stocking three or more methods, respectively. High prices in Nigeria and DRC create barriers to consumer access and choice.There is a missed opportunity to provide modern contraception through the private sector, particularly drug shops. Subsidies and interventions, like social marketing and social franchising, could leverage the private sector's role in increasing access to a range of contraceptives. Achieving global FP2020 commitments depends on the expansion of national contraceptive policies that promote greater partnership and cooperation with the private sector and improvement of

Getting to FP2020: Harnessing the private sector to increase modern contraceptive access and choice in Ethiopia, Nigeria, and DRC

Science.gov (United States)

Garfinkel, Danielle; Thanel, Katherine; Esch, Keith; Workalemahu, Endale; Anyanti, Jennifer; Mpanya, Godéfroid; Binanga, Arsène; Pope, Jen; Longfield, Kim; Bertrand, Jane; Shaw, Bryan

2018-01-01

Background An estimated 214 million women have unmet need for family planning in developing regions. Improved utilization of the private sector is key to achieving universal access to a range of safe and effective modern contraceptive methods stipulated by FP2020 and SDG commitments. Until now, a lack of market data has limited understanding of the private sector’s role in increasing contraceptive coverage and choice. Methods In 2015, the FPwatch Project conducted representative outlet surveys in Ethiopia, Nigeria, and DRC using a full census approach in selected administrative areas. Every public and private sector outlet with the potential to sell or distribute modern contraceptives was approached. In outlets with modern contraceptives, product audits and provider interviews assessed contraceptive market composition, availability, and price. Findings Excluding general retailers, 96% of potential outlets in Ethiopia, 55% in Nigeria, and 41% in DRC had modern contraceptive methods available. In Ethiopia, 41% of modern contraceptive stocking outlets were in the private sector compared with approximately 80% in Nigeria and DRC where drug shops were dominant. Ninety-five percent of private sector outlets in Ethiopia had modern contraceptive methods available; 37% had three or more methods. In Nigeria and DRC, only 54% and 42% of private sector outlets stocked modern contraceptives with 5% and 4% stocking three or more methods, respectively. High prices in Nigeria and DRC create barriers to consumer access and choice. Discussion There is a missed opportunity to provide modern contraception through the private sector, particularly drug shops. Subsidies and interventions, like social marketing and social franchising, could leverage the private sector’s role in increasing access to a range of contraceptives. Achieving global FP2020 commitments depends on the expansion of national contraceptive policies that promote greater partnership and cooperation with the private

Harmonised investigation of the occurrence of human enteric viruses in the leafy green vegetable supply chain in three European countries.

Science.gov (United States)

Kokkinos, P; Kozyra, I; Lazic, S; Bouwknegt, M; Rutjes, S; Willems, K; Moloney, R; de Roda Husman, A M; Kaupke, A; Legaki, E; D'Agostino, M; Cook, N; Rzeżutka, A; Petrovic, T; Vantarakis, A

2012-12-01

Numerous outbreaks have been attributed to the consumption of raw or minimally processed leafy green vegetables contaminated with enteric viral pathogens. The aim of the present study was an integrated virological monitoring of the salad vegetables supply chain in Europe, from production, processing and point-of-sale. Samples were collected and analysed in Greece, Serbia and Poland, from 'general' and 'ad hoc' sampling points, which were perceived as critical points for virus contamination. General sampling points were identified through the analysis of background information questionnaires based on HACCP audit principles, and they were sampled during each sampling occasion where as-ad hoc sampling points were identified during food safety fact-finding visits and samples were only collected during the fact-finding visits. Human (hAdV) and porcine (pAdV) adenovirus, hepatitis A (HAV) and E (HEV) virus, norovirus GI and GII (NoV) and bovine polyomavirus (bPyV) were detected by means of real-time (RT-) PCR-based protocols. General samples were positive for hAdV, pAdV, HAV, HEV, NoV GI, NoV GII and bPyV at 20.09 % (134/667), 5.53 % (13/235), 1.32 % (4/304), 3.42 % (5/146), 2 % (6/299), 2.95 % (8/271) and 0.82 % (2/245), respectively. Ad hoc samples were positive for hAdV, pAdV, bPyV and NoV GI at 9 % (3/33), 9 % (2/22), 4.54 % (1/22) and 7.14 % (1/14), respectively. These results demonstrate the existence of viral contamination routes from human and animal sources to the salad vegetable supply chain and more specifically indicate the potential for public health risks due to the virus contamination of leafy green vegetables at primary production.

On a mission: training traditional birth attendants in Ethiopia.

Science.gov (United States)

Ciolino, Alice

2011-06-01

Alice Ciolino, a midwife from London spent eight months in Ethiopia with Doctors of the World. Her mission was to train Traditional Birth Attendants (TBAs). Based in the Somali region of Ethiopia, access to healthcare facilities was limited; indeed Kebri Dehar had the only hospital in the region. Here Alice shares her experience of what it is like to live and work in a remote part of the world, far from the medical facilities we take for granted in the West.

Wages in the food chain in Ethiopia: WageIndicator survey 2013

NARCIS (Netherlands)

Tijdens, K.; Besamusca, J.; Asteraye, N.

2013-01-01

This WageIndicator Data Report presents the results of the face-to-face WageIndicator survey in Ethiopia, conducted between the 2rd of March and the 20th of May 2013 in all provinces of Ethiopia. In total 2,126 persons were interviewed; 53% were men, 47% women and 48% were under 30 years of age. The

Detection of Minerals in Green Leafy Vegetables Using Laser Induced Breakdown Spectroscopy

Science.gov (United States)

Shukla, P.; Kumar, R.; Raib, A. Kumar

2016-11-01

The distribution of minerals in different green leafy vegetables, such as spinach, chenopodium, chickpea, mustard, and fenugreek, was calculated using laser induced breakdown spectroscopy (LIBS). LIBS can provide an easy, reliable, efficient, low-cost, and in situ chemical analysis with a reasonable precision. In situ LIBS spectra in the range 200-500 nm were carried out using fresh leaves and leaves in the pellet form. As the spectra suggest, magnesium and calcium are present in each vegetable; however, the amount of them varies. It is observed that the amount of iron is maximal in spinach. The nutrition value of the plants was analyzed, and it was revealed that they are low in calories and fat and high in protein, fiber, iron, calcium, and phytochemicals.

Land management in the north-western highlands of Ethiopia: adoption and impact

NARCIS (Netherlands)

Akalu Teshome Firew,; Firew, A.T.

2014-01-01

Abstract

Over the last four decades, the government of Ethiopia and various a consortium of donors have been promoting different land management (LM) practices in the highlands of Ethiopia to halt land degradation. However, the adoption rate of these practices has been

Influence of grazing on soil seed banks determines the restoration potential of aboveground vegetation in a semi-arid savanna in Ethiopia

NARCIS (Netherlands)

Tessema, Z.K.; Boer, de W.F.; Baars, R.M.T.; Prins, H.H.T.

2012-01-01

Species composition, number of emerging seedlings, species diversity and functional group of the soil seed banks, and the influence of grazing on the similarity between the soil seed banks and aboveground vegetation, were studied in 2008 and 2009 in a semi-arid savanna of Ethiopia. We tested whether

Quantitative transfer of Escherichia coli O157:H7 to equipment during small-scale production of fresh-cut leafy greens.

Science.gov (United States)

Buchholz, Annemarie L; Davidson, Gordon R; Marks, Bradley P; Todd, Ewen C D; Ryser, Elliot T

2012-07-01

Postharvest contamination and subsequent spread of Escherichia coli O157:H7 can occur during shredding, conveying, fluming, and dewatering of fresh-cut leafy greens. This study quantified E. coli O157:H7 transfer from leafy greens to equipment surfaces during simulated small-scale commercial processing. Three to five batches (22.7 kg) of baby spinach, iceberg lettuce, and romaine lettuce were dip inoculated with a four-strain cocktail of avirulent, green fluorescent protein-labeled, ampicillinresistant E. coli O157:H7 to contain ∼10(6), 10(4), and 10(2) CFU/g, and then were processed after 1 h of draining at ∼23°C or 24 h of storage at 4°C. Lettuce was shredded using an Urschel TransSlicer at two different blade and belt speeds to obtain normal (5 by 5 cm) and more finely shredded (0.5 by 5 cm) lettuce. Thereafter, the lettuce was step conveyed to a flume tank and was washed and then dried using a shaker table and centrifugal dryer. Product (25-g) and water (40-ml) samples were collected at various points during processing. After processing, product contact surfaces (100 cm(2)) on the shredder (n = 14), conveyer (n = 8), flume tank (n = 11), shaker table (n = 9), and centrifugal dryer (n = 8) were sampled using one-ply composite tissues. Sample homogenates diluted in phosphate or neutralizing buffer were plated, with or without prior 0.45- m m membrane filtration, on Trypticase soy agar containing 0.6% yeast extract supplemented with 100 ppm of ampicillin to quantify green fluorescent protein-labeled E. coli O157:H7 under UV light. During leafy green processing, ∼90% of the E. coli O157:H7 inoculum transferred to the wash water. After processing, E. coli O157:H7 populations were highest on the conveyor and shredder (Ptransfer.

Fuelwood savings and carbon emission reductions by the use of improved cooking stoves in an Afromontane forest, Ethiopia

NARCIS (Netherlands)

Dresen, E.; DeVries, B.R.; Herold, M.; Verchot, L.; Müller, R.

2014-01-01

In many Sub-Saharan African countries, fuelwood collection is among the most important drivers of deforestation and particularly forest degradation. In a detailed field study in the Kafa region of southern Ethiopia, we assessed the potential of efficient cooking stoves to mitigate the negative

Child injuries in Ethiopia: A review of the current situation with projections.

Science.gov (United States)

Li, Qingfeng; Alonge, Olakunle; Lawhorn, Collene; Ambaw, Yirga; Kumar, Smita; Jacobs, Troy; Hyder, Adnan A

2018-01-01

Heavy burden of child injuries and lack of policy response in Ethiopia call for an improved understanding of the situation and development of action plans from multiple governmental agencies and stakeholders. A consortium of international and Ethiopian researchers and stakeholders used extensive literature review and mixed analytical methods to estimate and project the burden of fatal and non-fatal child unintentional injuries in Ethiopia from 2015 to 2030. Estimates were derived for children aged 0-14 years. Data sources include a longitudinal study conducted by the Central Statistics Agency of Ethiopia and the World Bank as well as model-based estimates from World Health Organization 2017 and Global Burden of Disease 2016 project. Injuries caused about 25 thousand deaths among 0-14-year olds in Ethiopia in 2015. The leading cause of fatal child unintentional injuries in Ethiopia was road-traffic injuries, followed by fire, heat and hot substances and drowning. The death rate due to injuries among 0-14 years olds was about 50 percent higher in males than females. Rural children were exposed to a greater risk of injury than their urban peers. The longitudinal survey suggests that the incidence rate of child injuries increased during the period 2011-2014. The annual mortality caused by injuries is projected to increase from 10,697 in 2015 to 11,279 in 2020 and 11,989 in 2030 among children under 5 years, an increase of 12 percentage points in 15 years. The number of deaths among 0-14-year olds will be 26,463, 27,807, and 30,364 respectively in 2015, 2020, and 2030. As the first multisectoral collaboration on child injuries in Ethiopia, this study identified gaps in understanding of the burden of child injuries in Ethiopia. In consultation with Ethiopian government and other stakeholders, we propose starting an injury surveillance system at health clinics and hospitals and building an intervention package based on existing platforms.

Risk Factors for Salmonella, Shiga Toxin-Producing Escherichia coli and Campylobacter Occurrence in Primary Production of Leafy Greens and Strawberries

Directory of Open Access Journals (Sweden)

Siele Ceuppens

2015-08-01

Full Text Available The microbiological sanitary quality and safety of leafy greens and strawberries were assessed in the primary production in Belgium, Brazil, Egypt, Norway and Spain by enumeration of Escherichia coli and detection of Salmonella, Shiga toxin-producing E. coli (STEC and Campylobacter. Water samples were more prone to containing pathogens (54 positives out of 950 analyses than soil (16/1186 and produce on the field (18/977 for leafy greens and 5/402 for strawberries. The prevalence of pathogens also varied markedly according to the sampling region. Flooding of fields increased the risk considerably, with odds ratio (OR 10.9 for Salmonella and 7.0 for STEC. A significant association between elevated numbers of generic E. coli and detection of pathogens (OR of 2.3 for STEC and 2.7 for Salmonella was established. Generic E. coli was found to be a suitable index organism for Salmonella and STEC, but to a lesser extent for Campylobacter. Guidelines on frequency of sampling and threshold values for E. coli in irrigation water may differ from region to region.

COFFEE GROWING AREAS OF ETHIOPIA"

African Journals Online (AJOL)

accelerated economic growth, part of which is hoped to be achieved via increased ... at the Fifth International Conference on the Ethiopian Economy held at the United ... Samuel and Ludi: Agricultural commercialisation in coffee growing areas. ... Ethiopia produces and exports one of the best fighland coffees in the world.

Historical Analysis of the Challenges and Opportunities of Higher Education in Ethiopia

Science.gov (United States)

Bishaw, Alemayehu; Melesse, Solomon

2017-01-01

There is a massive higher education expansion in Ethiopia. However, the efforts to expand higher education are characterized by great opportunities and significant challenges. The current higher education policy formulation and practice are the result of long history of traditional education in Ethiopia, the western countries' influence and the…

Mineral composition of non-conventional leafy vegetables.

Science.gov (United States)

Barminas, J T; Charles, M; Emmanuel, D

1998-01-01

Six non-conventional leafy vegetables consumed largely by the rural populace of Nigeria were analyzed for mineral composition. Mineral contents appeared to be dependent on the type of vegetables. Amaranthus spinosus and Adansonia digitata leaves contained the highest level of iron (38.4 mg/100 g and 30.6 mg/100 g dw, respectively). These values are low compared to those for common Nigerian vegetables but higher than those for other food sources. All the vegetables contained high levels of calcium compared to common vegetables, thus they could be a rich source of this mineral. Microelement content of the leaves varied appreciably. Zinc content was highest in Moringa oleifera, Adansonia digitata and Cassia tora leaves (25.5 mg/100 g, 22.4 mg/100 g and 20.9 mg/100 g dw, respectively) while the manganese content was comparatively higher in Colocasia esculenta. The concentrations of the mineral elements in the vegetables per serving portion are presented and these values indicate that the local vegetables could be valuable and important contributors in the diets of the rural and urban people of Nigeria. The mean daily intake of P, Mg, Ca, Fe, Cu and Zn were lower than their recommended dietary allowances (RDAs). However, the manganese daily intake was found not to differ significantly (p = 0.05) from the RDA value.

Potential predictors of risk sexual behavior among private college students in Mekelle City, North Ethiopia.

Science.gov (United States)

Gebresllasie, Fanna; Tsadik, Mache; Berhane, Eyoel

2017-01-01

Risk sexual practice among students from public universities/colleges is common in Ethiopia. However, little has been known about risk sexual behavior of students in private colleges where more students are potentially enrolled. Therefore, this study aimed to assess the magnitude of risky sexual behaviors and predictors among students of Private Colleges in Mekelle City. A mixed design of both quantitative and qualitative methods was used among 627 randomly selected students of private colleges from February to march 2013. Self administered questionnaire and focus group discussion was used to collect data. A thematic content analysis was used for the qualitative part. For the quantitative study, Univariate, Bivariate and multivariable analysis was made using SPSS version 16 statistical package and p value less than 0.05 was used as cut off point for a statistical significance. Among the total 590 respondents, 151 (29.1%) have ever had sex. Among the sexually active students, 30.5% reported having had multiple sexual partners and consistent condom use was nearly 39%. In multivariable logistic regression analysis, variables such as sex, age group, sex last twelve months and condom use last twelve months was found significantly associated with risky sexual behavior. The findings of qualitative and quantitative study showed consistency in presence of risk factors. Finding of this study showed sexual risk behaviors is high among private colleges such as multiple sexual partners and substance use. So that colleges should emphasis on promoting healthy sexual and reproductive health programs.

Ethnic federalism and conflict in Ethiopia

African Journals Online (AJOL)

of identity, language and religion that the existing social realities might not ..... maintains a strict system of controls over digital media, making Ethiopia ...... Yemen. Appendix 2: The nine regional states and the two chartered cities (Addis Ababa ...

Women’s autonomy and maternal healthcare service utilization in Ethiopia

OpenAIRE

Fentanesh Nibret Tiruneh; Kun-Yang Chuang; Ying-Chih Chuang

2017-01-01

Background Most previous studies on healthcare service utilization in low-income countries have not used a multilevel study design to address the importance of community-level women’s autonomy. We assessed whether women’s autonomy, measured at both individual and community levels, is associated with maternal healthcare service utilization in Ethiopia. Methods We analyzed data from the 2005 and 2011 Ethiopia Demographic and Health Surveys (N = 6058 and 7043, respectively) for measuring women’s...

Ethiopia - energy situation 1982/83

Energy Technology Data Exchange (ETDEWEB)

1984-02-01

The energy situation of Ethiopia is reviewed on the basis of some relevant data. Its energy policy is commented on, and developments in electric power generation are described as well as the trends observed for the various energy sources. Figures are given on external trade and on the balance of payments.

Local leadership and State governance in southern Ethiopia : from charisma to bureaucracy

NARCIS (Netherlands)

Abbink, J.; Vaughan, O.

2003-01-01

Based on the study of chiefs, elders and local leaders in southern Ethiopia, this paper analyses the idea of authority, legitimacy and governance among three small-scale societies, the Meén, the Dizi and the Suri. It shows that in southern Ethiopia efforts were made to replace charismatic and

Child malnutrition in Tigray, Northern Ethiopia

NARCIS (Netherlands)

Mulugeta, A.; Hagos, F.; Kruseman, G.; Linderhof, V.G.M.; Stroecker, B.; Abraha, Z.; Yohannes, M.; Samuel, G.G.

2010-01-01

Objective: Estimate levels of and identify factors contributing to child malnutrition in Tigray, Northern Ethiopia. Design: Cross-sectional survey. Setting: Rural communities from four zones of Tigray. Subjects: Three hundred and eighteen under five children representing 587 randomly selected

A Daily Snack Containing Leafy Green Vegetables, Fruit, and Milk before and during Pregnancy Prevents Gestational Diabetes in a Randomized, Controlled Trial in Mumbai, India.

Science.gov (United States)

Sahariah, Sirazul A; Potdar, Ramesh D; Gandhi, Meera; Kehoe, Sarah H; Brown, Nick; Sane, Harshad; Coakley, Patsy J; Marley-Zagar, Ella; Chopra, Harsha; Shivshankaran, Devi; Cox, Vanessa A; Jackson, Alan A; Margetts, Barrie M; Fall, Caroline Hd

2016-07-01

Prospective observational studies suggest that maternal diets rich in leafy green vegetables and fruit may help prevent gestational diabetes mellitus (GDM). Our objective was to test whether increasing women's dietary intake of leafy green vegetables, fruit, and milk before conception and throughout pregnancy reduced their risk of GDM. Project SARAS ("excellent") (2006-2012) was a nonblinded, individually randomized, controlled trial in women living in slums in the city of Mumbai, India. The interventions included a daily snack made from leafy green vegetables, fruit, and milk for the treatment group or low-micronutrient vegetables (e.g., potato and onion) for the control group, in addition to the usual diet. Results for the primary outcome, birth weight, have been reported. Women were invited to take an oral-glucose-tolerance test (OGTT) at 28-32 wk gestation to screen for GDM (WHO 1999 criteria). The prevalence of GDM was compared between the intervention and control groups, and Kernel density analysis was used to compare distributions of 120-min plasma glucose concentrations between groups. Of 6513 women randomly assigned, 2291 became pregnant; of these, 2028 reached a gestation of 28 wk, 1008 (50%) attended for an OGTT, and 100 (9.9%) had GDM. In an intention-to-treat analysis, the prevalence of GDM was reduced in the treatment group (7.3% compared with 12.4% in controls; OR: 0.56; 95% CI: 0.36, 0.86; P = 0.008). The reduction in GDM remained significant after adjusting for prepregnancy adiposity and fat or weight gain during pregnancy. Kernel density analysis showed that this was explained by the fact that fewer women in the treatment group had a 2-h glucose concentration in the range 7.5-10.0 mmol/L. In low-income settings, in which women have a low intake of micronutrient-rich foods, improving dietary micronutrient quality by increasing intake of leafy green vegetables, fruit, and/or milk may have an important protective effect against the development of GDM

Policy Brief for Ethiopia

OpenAIRE

Agaje Tadele F.; Tarfasa Solomon; Kebede Shiferaw

2015-01-01

In the early 1990s the Government of Ethiopia introduced an agriculture based development strategy known as Agricultural Development Led Industrialization (ADLI). The basis for adoption of this strategy is the conviction in strategic importance and centrality of the agricultural sector for the overall economy and the advantage in using the abundant resources of land and labour while progressively increasing capital share in the resource endowment.

Agricultural biotechnology research and development in Ethiopia

African Journals Online (AJOL)

PRECIOUS

2009-12-29

Dec 29, 2009 ... Review. Agricultural biotechnology research and development in Ethiopia ... seed micropropagation, virus-cleaning ongoing, good progress. Garlic meristem ... large quantities of disease-free planting materials in short time.

Sequential determination of fat- and water-soluble vitamins in green leafy vegetables during storage.

Science.gov (United States)

Santos, J; Mendiola, J A; Oliveira, M B P P; Ibáñez, E; Herrero, M

2012-10-26

The simultaneous analysis of fat- and water-soluble vitamins from foods is a difficult task considering the wide range of chemical structures involved. In this work, a new procedure based on a sequential extraction and analysis of both types of vitamins is presented. The procedure couples several simple extraction steps to LC-MS/MS and LC-DAD in order to quantify the free vitamins contents in fresh-cut vegetables before and after a 10-days storage period. The developed method allows the correct quantification of vitamins C, B(1), B(2), B(3), B(5), B(6), B(9), E and provitamin A in ready-to-eat green leafy vegetable products including green lettuce, ruby red lettuce, watercress, swiss chard, lamb's lettuce, spearmint, spinach, wild rocket, pea leaves, mizuna, garden cress and red mustard. Using this optimized methodology, low LOQs were attained for the analyzed vitamins in less than 100 min, including extraction and vitamin analysis using 2 optimized procedures; good repeatability and linearity was achieved for all vitamins studied, while recoveries ranged from 83% to 105%. The most abundant free vitamins found in leafy vegetable products were vitamin C, provitamin A and vitamin E. The richest sample on vitamin C and provitamin A was pea leaves (154 mg/g fresh weight and 14.4 mg/100g fresh weight, respectively), whereas lamb's lettuce was the vegetable with the highest content on vitamin E (3.1 mg/100 g fresh weight). Generally, some losses of vitamins were detected after storage, although the behavior of each vitamin varied strongly among samples. Copyright © 2012 Elsevier B.V. All rights reserved.

Aid Donor Meets Strategic Partner? The European Union’s and China’s Relations with Ethiopia

Directory of Open Access Journals (Sweden)

Christine Hackenesch

2013-01-01

Full Text Available The motives, instruments and effects of China’s Africa policy have spurred a lively debate in European development policy circles. This paper assesses the “competitive pressure” that China’s growing presence in Africa exerts on the European development policy regime. Drawing on a large number of interviews conducted in China, Ethiopia and Europe between 2008 and 2011, the paper analyses Ethiopia as a case study. Ethiopia has emerged as one of the most important countries in Chinese as well as European cooperation with Africa. Yet, Chinese and European policies toward Ethiopia differ greatly. The EU mainly engages Ethiopia as an aid recipient, whereas China has developed a comprehensive political and economic partnership with the East African state. China has thereby become an alternative partner to the Ethiopian government, a development that both sheds light on the gap between European rhetoric and policy practice and puts pressure on the EU to make more efforts to reform its development policy system.

Globalization of psychology: Implications for the development of psychology in Ethiopia.

Science.gov (United States)

Swancott, Rachel; Uppal, Gobinderjit; Crossley, Jon

2014-10-01

The present article reports on the variation of mental health resources across the globe and considers the merits or otherwise of the process of globalization in low- and middle-income countries (LMIC), with a specific emphasis on Ethiopia. Although globalization has gained momentum in recent years, there is a concern that the globalization of Western mental health frameworks is problematic, as these concepts have been developed in a different context and do not accommodate the current diversity in understanding in LMIC countries. The importance of understanding the mental health frameworks of LMIC like Ethiopia, prior to considering if and how aspects of high-income countries (HIC) conceptualizations may be appropriately imported, is therefore reflected upon. Traditional approaches in managing mental health difficulties and possible reasons for the limited engagement with clinical psychology in Ethiopia are considered. Current developments within the fields of mental health and clinical psychology in Ethiopia are discussed, and the need to develop more local research in order to increase understanding and evaluate treatment interventions is recognized. Further consideration and debate by Ethiopian mental health professionals as well as those from HIC are recommended, to promote both reciprocal learning and new local discourses about mental health.

Ethiopia | IDRC - International Development Research Centre

International Development Research Centre (IDRC) Digital Library (Canada)

These crises have greatly affected agriculture and quality of life. ... In Ethiopia, this resulted in more effective pest-control strategies, better quality water, and new food and cash crops. ... 111 activities worth CA$30.8 million since 1972. DFID/J.

Inequality, Preschool Education and Cognitive Development in Ethiopia: Implication for Public Investment in Pre-Primary Education

Science.gov (United States)

Woldehanna, Tassew

2016-01-01

This study used longitudinal data from the Young Lives Project in Ethiopia to examine the main factors relating to preschool access and their potential effects on cognitive performance of children aged five and eight years. The results show that only one quarter of the preschool-aged children have the opportunity to attend this vital stage of…

and Asset-based Poverty Dynamics in Ethiopia

African Journals Online (AJOL)

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poverty status based on consumption and asset ownership. Using panel data ... In recent years Ethiopia has experienced remarkable economic growth with a ...... Understanding the relationship between household demographics and poverty ...

Inequities in utilization of reproductive and maternal health services in Ethiopia.

Science.gov (United States)

Bobo, Firew Tekle; Yesuf, Elias Ali; Woldie, Mirkuzie

2017-06-19

Disparities in health services utilization within and between regional states of countries with diverse socio-cultural and economic conditions such as Ethiopia is a frequent encounter. Understanding and taking measures to address unnecessary and avoidable differences in the use of reproductive and maternal health services is a key concern in Ethiopia. The aim of the study was to examine degree of equity in reproductive and maternal health services utilization in Ethiopia. Data from Ethiopia demographic health survey 2014 was analyzed. We assessed inequities in utilization of modern contraceptive methods, antenatal care, facility based delivery and postnatal checkup. Four standard equity measurement methods were used; equity gaps, rate-ratios, concertation curve and concentration index. Inequities in service utilization were exhibited favoring women in developed regions, urban residents, most educated and the wealthy. Antenatal care by skilled provider was three times higher among women with post-secondary education than mothers with no education. Women in the highest wealth quantile had about 12 times higher skilled birth attendance than those in lowest wealth quantile. The rate of postnatal care use among urban resident was about 6 times that of women in rural area. Use of modern contraceptive methods was more equitably utilized service while, birth at health facility was less equitable across all economic levels, favoring the wealthy. Considerable inequity between and within regions of Ethiopia in the use of maternal health services was demonstrated. Strategically targeting social determinants of health with special emphasis to women education and economic empowerment will substantially contribute for altering the current situation favorably.

Factors affecting utilization of skilled maternal care in Northwest Ethiopia: a multilevel analysis

OpenAIRE

Worku, Abebaw Gebeyehu; Yalew, Alemayehu Worku; Afework, Mesganaw Fantahun

2013-01-01

Background The evaluation of all potential sources of low skilled maternal care utilization is crucial for Ethiopia. Previous studies have largely disregarded the contribution of different levels. This study was planned to assess the effect of individual, communal, and health facility characteristics in the utilization of antenatal, delivery, and postnatal care by a skilled provider. Methods A linked facility and population-based survey was conducted over three months (January - March 2012) i...

Distributional cost-effectiveness analysis in low- and middle-income countries: illustrative example of rotavirus vaccination in Ethiopia.

Science.gov (United States)

Dawkins, Bryony R; Mirelman, Andrew J; Asaria, Miqdad; Johansson, Kjell Arne; Cookson, Richard A

2018-04-01

Reducing health inequality is a major policy concern for low- and middle-income countries (LMICs) on the path to universal health coverage. However, health inequality impacts are rarely quantified in cost-effectiveness analyses of health programmes. Distributional cost-effectiveness analysis (DCEA) is a method developed to analyse the expected social distributions of costs and health benefits, and the potential trade-offs that may exist between maximising total health and reducing health inequality. This is the first paper to show how DCEA can be applied in LMICs. Using the introduction of rotavirus vaccination in Ethiopia as an illustrative example, we analyse a hypothetical re-designed vaccination programme, which invests additional resources into vaccine delivery in rural areas, and compare this with the standard programme currently implemented in Ethiopia. We show that the re-designed programme has an incremental cost-effectiveness ratio of US$69 per health-adjusted life year (HALY) compared with the standard programme. This is potentially cost-ineffective when compared with current estimates of health opportunity cost in Ethiopia. However, rural populations are typically less wealthy than urban populations and experience poorer lifetime health. Prioritising such populations can thus be seen as being equitable. We analyse the trade-off between cost-effectiveness and equity using the Atkinson inequality aversion parameter, ε, representing the decision maker's strength of concern for reducing health inequality. We find that the more equitable programme would be considered worthwhile by a decision maker whose inequality concern is greater than ε = 5.66, which at current levels of health inequality in Ethiopia implies that health gains are weighted at least 3.86 times more highly in the poorest compared with the richest wealth quintile group. We explore the sensitivity of this conclusion to a range of assumptions and cost-per-HALY threshold values, to

Development of Libraries, Documentation and Information Centres in Ethiopia in the Twentieth Century.

Science.gov (United States)

Gupta, Sushma

1995-01-01

Describes the historical development of libraries in Ethiopia. Examines the National Library of Ethiopia, Addis Ababa University Libraries, the Institute of Ethiopian Studies Library, and the Ethiopian Science and Technology Documentation and Information Center. Discusses the development of special libraries, libraries and documentation centers of…

FRANKINCENSE AND MYRRH RESOURCES OF ETHIOPIA: I ...

African Journals Online (AJOL)

Preferred Customer

the top export articles of Ethiopia where their export alone ... accelerate economic development in these marginal lands. .... consequences in making identification of source species ...... Ethiopian M.Sc. in Forestry Prgoramme thesis works.

Assessment of Pharmacists Workforce in Ethiopia

African Journals Online (AJOL)

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Method: A national facility based census of the pharmacist workforce was conducted in Ethiopia. ... pharmacists practice in community, hospitals and other medical .... Higher proportion of female pharmacists than males were working .... Recognition they get for good work. 8 ..... pharmacists' empowerment and organizational.

Handbook for Greenhouse Rose Production Ethiopia

NARCIS (Netherlands)

Maden, van der E.; Hoogerwerf, F.; Marrewijk, van J.; Kerklaan, E.; Posthumus, J.; Boven, van A.; Elings, A.; Garcia Victoria, N.; Rikken, M.; Humphries, G.

2012-01-01

This practical handbook is prepared by DLV Plant, in collaboration with Wageningen UR, CBI and EHPEA, under assignment of the Ethiopia Netherlands Horticulture Partnership (ENHP). The following persons have contributed to this handbook: DVL Plant: Edwin van der Maden, Francis Hoogerwerf, Jeroen van

Impacts of climate change on the microbial safety of pre-harvest leafy green vegetables as indicated by Escherichia coli O157 and Salmonella spp.

NARCIS (Netherlands)

Liu, C.; Hofstra, N.; Franz, E.

2013-01-01

The likelihood of leafy green vegetable (LGV) contamination and the associated pathogen growth and survival are strongly related to climatic conditions. Particularly temperature increase and precipitation pattern changes have a close relationship not only with the fate and transport of enteric

Factors Affecting the Financing Policy of Commercial Banks in Ethiopia

Directory of Open Access Journals (Sweden)

W/Michael Shibru

2015-06-01

Full Text Available Determining the optimal capital structure is one of the most fundamental policy decisions faced by financial managers. Since optimal debt ratio influences firm’s value, different firms determine capital structures at different levels to maximize the value of their firms. Thus, this study examines the relationship between leverage and firm specific (profitability, tangibility, growth, risk, size and liquidity determinants of capital structure decision, and the theories of capital structure that can explain the capital structure of banks in Ethiopia. In order to investigate these issues a mixed method research approach is utilized, by combining documentary analysis and in-depth interviews. More specifically, the study uses twelve years (2000 - 2011 data for eight banks in Ethiopia.   The findings show that profitability, size, tangibility and liquidity of the banks are important determinants of capital structure of banks in Ethiopia. However, growth and risk of banks are found to have no statistically significant impact on the capital structure of banks in Ethiopia. In addition, the results of the analysis indicate that pecking order theory is pertinent theory in Ethiopian banking industry, whereas there are little evidence to support static trade-off theory and the agency cost theory. Therefore, banks should give consideration to profitability, size, liquidity and tangibility when they determine their optimum capital structure.

ETHIOPIA'S ACCESSION TO THE WORLD TRADE ORGANISATION ...

African Journals Online (AJOL)

which could be relevant to Ethiopia to devise successful strategies and avoid ... Acronyms. GATS General Agreement on Trade in Services .... services; v. preparation of indigenous traditional medicines; vi. ..... Tourism/ travel services. 66.73.

Mapping and Modelling the Geographical Distribution and Environmental Limits of Podoconiosis in Ethiopia.

Science.gov (United States)

Deribe, Kebede; Cano, Jorge; Newport, Melanie J; Golding, Nick; Pullan, Rachel L; Sime, Heven; Gebretsadik, Abeba; Assefa, Ashenafi; Kebede, Amha; Hailu, Asrat; Rebollo, Maria P; Shafi, Oumer; Bockarie, Moses J; Aseffa, Abraham; Hay, Simon I; Reithinger, Richard; Enquselassie, Fikre; Davey, Gail; Brooker, Simon J

2015-01-01

Ethiopia is assumed to have the highest burden of podoconiosis globally, but the geographical distribution and environmental limits and correlates are yet to be fully investigated. In this paper we use data from a nationwide survey to address these issues. Our analyses are based on data arising from the integrated mapping of podoconiosis and lymphatic filariasis (LF) conducted in 2013, supplemented by data from an earlier mapping of LF in western Ethiopia in 2008-2010. The integrated mapping used woreda (district) health offices' reports of podoconiosis and LF to guide selection of survey sites. A suite of environmental and climatic data and boosted regression tree (BRT) modelling was used to investigate environmental limits and predict the probability of podoconiosis occurrence. Data were available for 141,238 individuals from 1,442 communities in 775 districts from all nine regional states and two city administrations of Ethiopia. In 41.9% of surveyed districts no cases of podoconiosis were identified, with all districts in Affar, Dire Dawa, Somali and Gambella regional states lacking the disease. The disease was most common, with lymphoedema positivity rate exceeding 5%, in the central highlands of Ethiopia, in Amhara, Oromia and Southern Nations, Nationalities and Peoples regional states. BRT modelling indicated that the probability of podoconiosis occurrence increased with increasing altitude, precipitation and silt fraction of soil and decreased with population density and clay content. Based on the BRT model, we estimate that in 2010, 34.9 (95% confidence interval [CI]: 20.2-51.7) million people (i.e. 43.8%; 95% CI: 25.3-64.8% of Ethiopia's national population) lived in areas environmentally suitable for the occurrence of podoconiosis. Podoconiosis is more widespread in Ethiopia than previously estimated, but occurs in distinct geographical regions that are tied to identifiable environmental factors. The resultant maps can be used to guide programme planning

Mapping and Modelling the Geographical Distribution and Environmental Limits of Podoconiosis in Ethiopia.

Directory of Open Access Journals (Sweden)

Kebede Deribe

Full Text Available Ethiopia is assumed to have the highest burden of podoconiosis globally, but the geographical distribution and environmental limits and correlates are yet to be fully investigated. In this paper we use data from a nationwide survey to address these issues.Our analyses are based on data arising from the integrated mapping of podoconiosis and lymphatic filariasis (LF conducted in 2013, supplemented by data from an earlier mapping of LF in western Ethiopia in 2008-2010. The integrated mapping used woreda (district health offices' reports of podoconiosis and LF to guide selection of survey sites. A suite of environmental and climatic data and boosted regression tree (BRT modelling was used to investigate environmental limits and predict the probability of podoconiosis occurrence.Data were available for 141,238 individuals from 1,442 communities in 775 districts from all nine regional states and two city administrations of Ethiopia. In 41.9% of surveyed districts no cases of podoconiosis were identified, with all districts in Affar, Dire Dawa, Somali and Gambella regional states lacking the disease. The disease was most common, with lymphoedema positivity rate exceeding 5%, in the central highlands of Ethiopia, in Amhara, Oromia and Southern Nations, Nationalities and Peoples regional states. BRT modelling indicated that the probability of podoconiosis occurrence increased with increasing altitude, precipitation and silt fraction of soil and decreased with population density and clay content. Based on the BRT model, we estimate that in 2010, 34.9 (95% confidence interval [CI]: 20.2-51.7 million people (i.e. 43.8%; 95% CI: 25.3-64.8% of Ethiopia's national population lived in areas environmentally suitable for the occurrence of podoconiosis.Podoconiosis is more widespread in Ethiopia than previously estimated, but occurs in distinct geographical regions that are tied to identifiable environmental factors. The resultant maps can be used to guide

Determinants of Crop Diversification in Ethiopia:

African Journals Online (AJOL)

Diversification of agriculture is central to economic transformation. It contributes to ... growth and poverty reduction strategies of Ethiopia place emphasized on broad ..... Similarly, (Bonham et al., 2012) found that positive relationship between on-farm diversity of pearl millet and income from agricultural production in India.

Quantitative Microbial Risk Assessment for Escherichia coli O157 : H7, Salmonella, and Listeria monocytogenes in Leafy Green Vegetables Consumed at Salad Bars

NARCIS (Netherlands)

Franz, E.; Tromp, S.O.; Rijgersberg, H.; Fels-Klerx, van der H.J.

2010-01-01

Fresh vegetables are increasingly recognized as a source of foodborne outbreaks in many parts of the world. The purpose of this study was to conduct a quantitative microbial risk assessment for Escherichia coli O157:H7, Salmonella, and Listeria monocytogenes infection from consumption of leafy green

Unconstitutional constitutional amendments in Ethiopia: the practice ...

African Journals Online (AJOL)

Haramaya Law Review ... The Constitution of the Federal Democratic Republic of Ethiopia (FDRE) under Article 104 and 105 sets ... that sets procedures to be observed in the process of constitutional amendments: both initiation and approval.

Disaster, relief and political change in southern Ethiopia : developments from within Suri society

NARCIS (Netherlands)

Abbink, G.J.; Sorenson, J.

1995-01-01

This chapter describes responses to the ecological crisis and political changes in Ethiopia in the early 1990s among the Suri, an agropastoral group in K„fa Region, southern Ethiopia. Data are derived from fieldwork carried out in the area after the change of regime in 1991. Attention is paid to

The Pineapple Value Chain in Ethiopia

NARCIS (Netherlands)

S. Drost (Sarah); J.C.A.C. van Wijk (Jeroen)

2011-01-01

textabstractThis report investigates the dynamics of a multi-stakeholder platform (named: coordination group, or CG) for stakeholders of the pineapple value chains in Ethiopia. The CG was initiated by the Dutch development organisation SNV in 2005 as part of a broader programme to improve market

The burden of neglected tropical diseases in Ethiopia, and opportunities for integrated control and elimination

Directory of Open Access Journals (Sweden)

Deribe Kebede

2012-10-01

Full Text Available Abstract Background Neglected tropical diseases (NTDs are a group of chronic parasitic diseases and related conditions that are the most common diseases among the 2·7 billion people globally living on less than US$2 per day. In response to the growing challenge of NTDs, Ethiopia is preparing to launch a NTD Master Plan. The purpose of this review is to underscore the burden of NTDs in Ethiopia, highlight the state of current interventions, and suggest ways forward. Results This review indicates that NTDs are significant public health problems in Ethiopia. From the analysis reported here, Ethiopia stands out for having the largest number of NTD cases following Nigeria and the Democratic Republic of Congo. Ethiopia is estimated to have the highest burden of trachoma, podoconiosis and cutaneous leishmaniasis in sub-Saharan Africa (SSA, the second highest burden in terms of ascariasis, leprosy and visceral leishmaniasis, and the third highest burden of hookworm. Infections such as schistosomiasis, trichuriasis, lymphatic filariasis and rabies are also common. A third of Ethiopians are infected with ascariasis, one quarter is infected with trichuriasis and one in eight Ethiopians lives with hookworm or is infected with trachoma. However, despite these high burdens of infection, the control of most NTDs in Ethiopia is in its infancy. In terms of NTD control achievements, Ethiopia reached the leprosy elimination target of 1 case/10,000 population in 1999. No cases of human African trypanosomiasis have been reported since 1984. Guinea worm eradication is in its final phase. The Onchocerciasis Control Program has been making steady progress since 2001. A national blindness survey was conducted in 2006 and the trachoma program has kicked off in some regions. Lymphatic Filariasis, podoconiosis and rabies mapping are underway. Conclusion Ethiopia bears a significant burden of NTDs compared to other SSA countries. To achieve success in integrated control of

Quantitative microbial risk assessment for Escherichia coli O157:H7, salmonella, and Listeria monocytogenes in leafy green vegetables consumed at salad bars.

Science.gov (United States)

Franz, E; Tromp, S O; Rijgersberg, H; van der Fels-Klerx, H J

2010-02-01

Fresh vegetables are increasingly recognized as a source of foodborne outbreaks in many parts of the world. The purpose of this study was to conduct a quantitative microbial risk assessment for Escherichia coli O157:H7, Salmonella, and Listeria monocytogenes infection from consumption of leafy green vegetables in salad from salad bars in The Netherlands. Pathogen growth was modeled in Aladin (Agro Logistics Analysis and Design Instrument) using time-temperature profiles in the chilled supply chain and one particular restaurant with a salad bar. A second-order Monte Carlo risk assessment model was constructed (using @Risk) to estimate the public health effects. The temperature in the studied cold chain was well controlled below 5 degrees C. Growth of E. coli O157:H7 and Salmonella was minimal (17 and 15%, respectively). Growth of L. monocytogenes was considerably greater (194%). Based on first-order Monte Carlo simulations, the average number of cases per year in The Netherlands associated the consumption leafy greens in salads from salad bars was 166, 187, and 0.3 for E. coli O157:H7, Salmonella, and L. monocytogenes, respectively. The ranges of the average number of annual cases as estimated by second-order Monte Carlo simulation (with prevalence and number of visitors as uncertain variables) were 42 to 551 for E. coli O157:H7, 81 to 281 for Salmonella, and 0.1 to 0.9 for L. monocytogenes. This study included an integration of modeling pathogen growth in the supply chain of fresh leafy vegetables destined for restaurant salad bars using software designed to model and design logistics and modeling the public health effects using probabilistic risk assessment software.

No impact of transgenic nptII-leafy Pinus radiata (Pinales: Pinaceae) on Pseudocoremia suavis (Lepidoptera: Geometridae) or its endoparasitoid Meteorus pulchricornis (Hymenoptera: Braconidae).

Science.gov (United States)

Burgess, E P J; Barraclough, E I; Kean, A M; Walter, C; Malone, L A

2011-10-01

To investigate the biosafety to insects of transgenic Pinus radiata D. Don containing the antibiotic resistance marker gene nptII and the reproductive control gene leafy, bioassays were conducted with an endemic lepidopteran pest of New Zealand plantation pine forests and a hymenopteran endoparasitoid. Larvae of the common forest looper, Pseudocoremia suavis (Butler), were fed from hatching on P. radiata needles from either one of two nptII-leafy transgenic clones, or an isogenic unmodified control line. For both unparasitized P. suavis and those parasitized by Meteorus pulchricornis (Wesmael), consuming transgenic versus control pine had no impact on larval growth rate or mass at any age, larval duration, survival, pupation or successful emergence as an adult. Total larval duration was 1 d (3%) longer in larvae fed nptII-2 than nptII-1, but this difference was considered trivial and neither differed from the control. In unparasitized P. suavis larvae, pine type consumed did not affect rate of pupation or adult emergence, pupal mass, or pupal duration. Pine type had no effect on the duration or survival of M. pulchricornis larval or pupal stages, mass of cocoons, stage at which they died, adult emergence, or fecundity. Parasitism by M. pulchricornis reduced P. suavis larval growth rate, increased the duration of the third larval stadium, and resulted in the death of all host larvae before pupation. The lack of impact of an exclusive diet of nptII-leafy transgenic pines on the life history of P. suavis and M. pulchricornis suggests that transgenic plantation pines expressing nptII are unlikely to affect insect populations in the field.

Costing commodity and human resource needs for integrated community case management in thie differing community health strategies of Ethiopia, Kenya and Zambia.

Science.gov (United States)

Nefdt, Rory; Ribaira, Eric; Diallo, Khassoum

2014-10-01

To ensure correct and appropriate funding is available, there is a need to estimate resource needs for improved planning and implementation of integrated Community Case Management (iCCM). To compare and estimate costs for commodity and human resource needs for iCCM, based on treatment coverage rates, bottlenecks and national targets in Ethiopia, Kenya and Zambia from 2014 to 2016. Resource needs were estimated using Ministry of Health (MoH) targets fronm 2014 to 2016 for implementation of case management of pneumonia, diarrhea and malaria through iCCM based on epidemiological, demographic, economic, intervention coverage and other health system parameters. Bottleneck analysis adjusted cost estimates against system barriers. Ethiopia, Kenya and Zambia were chosen to compare differences in iCCM costs in different programmatic implementation landscapes. Coverage treatment rates through iCCM are lowest in Ethiopia, followed by Kenya and Zambia, but Ethiopia had the greatest increases between 2009 and 2012. Deployment of health extension workers (HEWs) in Ethiopia is more advanced compared to Kenya and Zambia, which have fewer equivalent cadres (called commu- nity health workers (CHWs)) covering a smaller proportion of the population. Between 2014 and 2016, the propor- tion of treatments through iCCM compared to health centres are set to increase from 30% to 81% in Ethiopia, 1% to 18% in Kenya and 3% to 22% in Zambia. The total estimated cost of iCCM for these three years are USD 75,531,376 for Ethiopia, USD 19,839,780 for Kenya and USD 33,667,742 for Zambia. Projected per capita expen- diture for 2016 is USD 0.28 for Ethiopia, USD 0.20 in Kenya and USD 0.98 in Zambia. Commodity costs for pneumonia and diarrhea were a small fraction of the total iCCM budget for all three countries (less than 3%), while around 80% of the costs related to human resources. Analysis of coverage, demography and epidemiology data improves estimates of fimding requirements for iCCM. Bottleneck

Feasibility study for power generation using off- grid energy system from micro hydro-PV-diesel generator-battery for rural area of Ethiopia: The case of Melkey Hera village, Western Ethiopia

Directory of Open Access Journals (Sweden)

Tilahun Nigussie

2017-07-01

to the electricity deficiency of the country, it would play major role in improvement of life quality of community living in rural areas. From environmental standpoint, the renewable fraction of the project is 99%, which shows the system is environmentally friendly. Finally, this study identified that off grid hybrid micro hydro-PV-DG-battery bank energy system is cost effective and environmentally friendly in delivering power for rural areas far from the grid. Moreover, the study provides valuable information to the government and Non-government organization (NGO about the renewable energy potential of the country for a rural electrification project in Ethiopia.

Selection of Leafy Green Vegetable Varieties for a Pick-and-Eat Diet Supplement on ISS

Science.gov (United States)

Massa, Gioia D.; Wheeler, Raymond M.; Stutte, Gary W.; Richards, Jeffrey T.; Spencer, LaShelle E.; Hummerick, Mary E.; Douglas, Grace L.; Sirmons, Takiyah

2015-01-01

Several varieties of leafy vegetables were evaluated with the goal of selecting those with the best growth, nutrition, and organoleptic acceptability for ISS. Candidate species were narrowed to commercially available cultivars with desirable growth attributes for space (e.g., short stature and rapid growth). Seeds were germinated in controlled environment chambers under conditions similar to what might be found in the Veggie plant growth chamber on ISS. Eight varieties of leafy greens were grown: 'Tyee' spinach, 'Flamingo' spinach, 'Outredgeous' Red Romaine lettuce, 'Waldmann's Dark Green' leaf lettuce, 'Bull's Blood' beet, 'Rhubarb' Swiss chard, 'Tokyo Bekana' Chinese cabbage, and Mizuna. Plants were harvested at maturity and biometric data on plant height, diameter, chlorophyll content, and fresh mass were obtained. Tissue was ground and extractions were performed to determine the tissue elemental content of Potassium (K), Magnesium (Mg), Calcium (Ca) and Iron (Fe). Following the biometric/elemental evaluation, four of the eight varieties were tested further for levels of anthocyanins, antioxidant (ORAC-fluorescein) capacity, lutein, zeaxanthin, and Vitamin K. For sensory evaluation, 'Outredgeous' lettuce, Swiss chard, Chinese cabbage, and Mizuna plants were grown, harvested when mature, packaged under refrigerated conditions, and sent to the JSC Space Food Systems Laboratory. Tasters evaluated overall acceptability, appearance, color intensity, bitterness, flavor, texture, crispness and tenderness. All varieties received acceptable scores with overall ratings greater than 6 on a 9-point hedonic scale. Chinese cabbage was the highest rated, followed by Mizuna, 'Outredgeous' lettuce, and Swiss chard. Based on our results, the selected varieties of Chinese cabbage, lettuce, Swiss chard and Mizuna seem suitable for a pick-and-eat scenario on ISS with a ranking based on all factors analyzed to help establish priority.

Public Consultation toward Ethiopia's Family Law Reform ...

African Journals Online (AJOL)

Mandefrot Belay

A comprehensive and open public consultation was conducted during the revision ... in Ethiopia which are expected to guide any legal reform process so that the ... law, the way in which public consultation forums were organized, and the ...

Conservation and Livelihood Impacts of Decentralized Forest Governance in Ethiopia

DEFF Research Database (Denmark)

Yietagesu, Aklilu Ameha

expected outcomes of PFM. In the four articles that form the thesis, the study argues that the PFM programme in Ethiopia contributes to forest conservation compared to other types of management regimes. However, conservation is also challenged mainly by lack of support from the authorities to forest user...... groups. Though various pilot projects have contributed valuable experiences on the performance of PFM in Ethiopia, the programme is currently being scaled up to the national level without taking these into account. Indeed, the PFM up-scaling programme remains based on the discretion of the individual...

URBANIZATION AND FERTILITY RATES IN ETHIOPIA1

African Journals Online (AJOL)

Eyerusalem

Survey (2010) data suggest that Ethiopia not only has one of the largest fertility rates .... Asian countries where the rural-urban fertility differentials were smaller and more ...... Sibanda, A., Z. Woubalem, D. P. Hogan, and D. P. Lindstrom. 2003.

The Internet and Regulatory Responses in Ethiopia:

African Journals Online (AJOL)

KM_Yilma & HH_Abraha

Law and Policy Researcher at the Ethiopian Information Network Security Agency. ... “The sad irony is that Ethiopia's enthusiastic embrace of the computer has made .... See, for instance, Draft Ethiopian Data Protection Act, Version 1.1, 7 May ...

Circulating serovars of Leptospira in cart horses of central and southern Ethiopia and associated risk factors.

Science.gov (United States)

Tsegay, K; Potts, A D; Aklilu, N; Lötter, C; Gummow, B

2016-03-01

Little work has been done on diseases of horses in Ethiopia or tropical regions of the world. Yet, Ethiopia has the largest horse population in Africa and their horses play a pivotal role in their economy as traction animals. A serological and questionnaire survey was therefore conducted to determine the circulating serovars of Leptospira and their association with potential risk factors in the cart horse population of Central and Southern Ethiopia. A total of 184 out of 418 cart horses from 13 districts had antibody titres of 1:100 or greater to at least one of 16 serovars of Leptospira species in Central and Southern Ethiopian horses. A significantly higher seropositivity (62.1%) was noted in horses from the highland agroecology followed by midland (44.4%) and lowland (39.8%). Serovar Bratislava (34.5%) was the predominant serovar followed by serovars Djasiman (9.8%), Topaz (5.98%) and Pomona (5.3%). Age and location proved to be associated with seropositive horses with older horses being more commonly affected and the districts of Ziway (Batu) (Apparent Prevalence (AP)=65.5%), Shashemene (AP=48.3%) and Sebeta (AP=41.4%) having the highest prevalence. Multivariable logistic regression found risk factors significantly associated with Leptospira seropositive horses were drinking river water (OR=2.8) and horses 7-12 years old (OR=5) and risk factors specifically associated with serovar Bratislava seropositive horses were drinking river water (OR=2.5), horses ≥13 years (OR=3.5) and the presence of dogs in adjacent neighbouring properties (OR=0.3). Dogs had a protective effect against seropositivity to serovars Bratislava and Djasiman, which may be due to their ability to control rodents. The high seroprevalence confirm that leptospirosis is endemic among horses of Central and Southern Ethiopia. The predominance of serovar Bratislava supports the idea that serovar Bratislava may be adapted to and maintained by the horse population of Central and Southern Ethiopia

Stigma in Ethiopia: association with depressive symptoms in people with HIV.

Science.gov (United States)

Endeshaw, Meheret; Walson, Judd; Rawlins, Sarah; Dessie, Abere; Alemu, Shitaye; Andrews, Nancy; Rao, Deepa

2014-01-01

Rates of depression among people living with HIV can be as high as 50%. In many settings, HIV-related stigma has been associated with depressive symptoms which may lead to poor engagement in care and ultimately, poorer health outcomes. Stigma is a major issue in Ethiopia but data examining the relationship between stigma and depression in Ethiopia are lacking. We performed a mixed-methods cross-sectional study to examine the relationship between stigma of HIV/AIDS and depressive symptoms in Gondar, Ethiopia. We interviewed patients who presented for routine HIV care at Gondar University Hospital during the study period, examining depressive symptoms and HIV/AIDS-related stigma using standardized measures. Multiple-regression was used to assess the relationship between depressive symptoms, stigma, and gender. Of 55 patients included in this analysis, 63.6% were female and most participants had limited formal education (69%, less than 12th grade education). The majority reported experiencing both stigma (78%) and depressive symptoms (60%) ranging in severity from mild to moderately severe. Higher levels of HIV-related stigma were significantly associated with higher levels of depressive symptoms (β = 0.464, p ≤ 0.001). Although gender was associated with stigma, it was not associated with depressive symptoms (β = -0.027, p > 0.05). Results suggest the importance of psychosocial issues in the lives of people with HIV in Ethiopia.

Investing in human and natural capital. An alternative paradigm for sustainable development in Awassa, Ethiopia

International Nuclear Information System (INIS)

Reynolds, Travis W.; Farley, Joshua; Huber, Candice

2010-01-01

Ethiopia remains underdeveloped due to limitations in natural, human, social and built capital. A 2006 scientific atelier conducted in the city of Awassa, Ethiopia investigated investments in human and natural capital as a sustainable development strategy. Local stakeholders identified firewood shortages, degradation of croplands, rising lake levels encroaching on croplands and poor water quality as major impediments to development. They further identified ecological degradation as a key component of these problems, and they acknowledged multiple vicious cycles compounding the environmental and economic threats to the Awassa community. Proposed solutions included investment in natural capital in the form of reforestation activities, investment in human capital in the form of promoting more efficient wood stoves along with increasing public awareness of environmental threats, and investments in social capital in the form of inter-institutional coordination to address environmental problems. All recommended investments rely primarily on national resources, in distinct contrast to the extensive imports required for most built capital investments. Unfortunately, Awassa lacks the surplus necessary for major capital investments of any kind. The atelier therefore helped local participants identify potential funders and write grant proposals for various projects, though none have been funded so far. Reversing the ecological degradation on the scale necessary for sustained economic development in Ethiopia however will require a steady flow of substantial investments, and cannot rely solely on the short term generosity of funders. International payments for carbon sequestration and other ecosystem services could help provide the necessary resources. (author)

Investing in human and natural capital. An alternative paradigm for sustainable development in Awassa, Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Reynolds, Travis W. [Evans School of Public Affairs, University of Washington, Seattle, Washington, 98195 (United States); Farley, Joshua [Gund Institute for Ecological Economics and Department of Community Development and Applied Economics, University of Vermont, Burlington, Vermont, 05405 (United States); Huber, Candice [UVM Agricultural Extension Service, University of Vermont, Burlington, Vermont, 05405 (United States)

2010-09-15

Ethiopia remains underdeveloped due to limitations in natural, human, social and built capital. A 2006 scientific atelier conducted in the city of Awassa, Ethiopia investigated investments in human and natural capital as a sustainable development strategy. Local stakeholders identified firewood shortages, degradation of croplands, rising lake levels encroaching on croplands and poor water quality as major impediments to development. They further identified ecological degradation as a key component of these problems, and they acknowledged multiple vicious cycles compounding the environmental and economic threats to the Awassa community. Proposed solutions included investment in natural capital in the form of reforestation activities, investment in human capital in the form of promoting more efficient wood stoves along with increasing public awareness of environmental threats, and investments in social capital in the form of inter-institutional coordination to address environmental problems. All recommended investments rely primarily on national resources, in distinct contrast to the extensive imports required for most built capital investments. Unfortunately, Awassa lacks the surplus necessary for major capital investments of any kind. The atelier therefore helped local participants identify potential funders and write grant proposals for various projects, though none have been funded so far. Reversing the ecological degradation on the scale necessary for sustained economic development in Ethiopia however will require a steady flow of substantial investments, and cannot rely solely on the short term generosity of funders. International payments for carbon sequestration and other ecosystem services could help provide the necessary resources. (author)

Indicators and Determinants of Small-Scale Bamboo Commercialization in Ethiopia

Directory of Open Access Journals (Sweden)

André Lindner

2013-09-01

Full Text Available Bamboo is an abundant resource in Ethiopia and has a great potential for commercialization, which can drive rural development. In view of these realities, this study analyzed the state and determinants of small-scale bamboo commercialization in Ethiopia. Data were collected from three major bamboo-growing districts (Awi, Sidama, and Sheka and four urban centers (Masha, Hawassa, Bahir Dar, and Addis Ababa via semi-structured interviews, group discussions, and questionnaire surveys with key actors along the value chain. Results revealed distinctive differences in proportion of cash income, value chain structure, and management engagement among the districts. Percentages of cash income were 60.15, 42.60, and 9.48 at Awi, Sidam, and Sheka, respectively. Differences were statistically significant between Sheka and both other districts (p = 0.05, but not between Awi and Sidama. The value chain structure showed that compared with Sheka, Awi and Sidama have a relatively large number of actors involved. The major factors explaining commercialization differences among regions were distance to market and presence of alternative forest products. Within Sheka, households with larger family size, higher education attainment, and access to training reportedly engaged more in commercial extraction. Therefore, we conclude that development of infrastructure for linking resource and consumer centers and expansion of extension education among producers may enhance the commercial engagement of producers and improve the accessibility of bamboo resources for commercial production.

Regional Development Planning in Ethiopia: Past Experience ...

African Journals Online (AJOL)

Regional Development Planning in Ethiopia: Past Experience, Current Initiatives and Future Prospects. ... Eastern Africa Social Science Research Review ... The main contention of the paper is that in the past, regional development, in line with the functional integration approach, was considered a national project.

Home garden system dynamics in Southern Ethiopia

NARCIS (Netherlands)

Mellisse, Beyene Teklu; Ven, van de Gerrie W.J.; Giller, Ken E.; Descheemaeker, Katrien

2017-01-01

Home gardens in southern Ethiopia are regarded as efficient farming systems, allowing interactions and synergies between crop, tree and livestock components. However, these age-old traditional home gardens are evolving rapidly in response to changes in both the socio-economic and biophysical

Characterisation of recently retrieved aerial photographs of Ethiopia (1935-1941) and their fusion with current remotely sensed imagery for retrospective geomorphological analysis

Science.gov (United States)

Nyssen, Jan; Gebremeskel, Gezahegne; Mohamed, Sultan; Petrie, Gordon; Seghers, Valérie; Meles Hadgu, Kiros; De Maeyer, Philippe; Haile, Mitiku; Frankl, Amaury

2013-04-01

8281 assemblages of aerial photographs (APs) acquired by the 7a Sezione Topocartografica during the Italian occupation of Ethiopia (1935-1941) have recently been discovered, scanned and organised. The oldest APs of the country that are known so far were taken in the period 1958-1964. The APs of the 1930s were analysed for their technical characteristics, scale, flight lines, coverage, use in topographic mapping, and potential future uses. The APs over Ethiopia in 1935-1941 are presented as assemblages on approx. 50 cm x 20 cm cardboard tiles, each holding a label, one nadir-pointing photograph flanked by two low-oblique photographs and one high-oblique photograph. The four APs were exposed simultaneously and were taken across the flight line; the high-oblique photograph is presented alternatively at left and at right; there is approx. 60% overlap between subsequent sets of APs. One of Santoni's glass plate multi-cameras was used, with focal length of 178 mm, flight height at 4000-4500 m a.s.l., which results in an approximate scale of 1:11 500 for the central photograph and 1:16 000 to 1:18 000 for the low-oblique APs. The surveyors oriented themselves with maps of Ethiopia at 1:400 000 scale, compiled in 1934. The flights present a dense AP coverage of Northern Ethiopia, where they were acquired in the context of upcoming battles with the Ethiopian army. Several flights preceded the later advance of the Italian army southwards towards the capital Addis Ababa. Further flights took place in central Ethiopia for civilian purposes. As of 1936, the APs were used to prepare highly detailed topographic maps at 1:100 000 scale. These APs (1935-1941) together with APs of 1958-1964, 1994 and recent high-resolution satellite imagery are currently being used in spatially explicit change studies of land cover, land management and (hydro)geomorphology in Ethiopia over a time span of almost 80 years, the first results of which will be presented.

Magnitude and determinants of physical inactivity in Ethiopia ...

African Journals Online (AJOL)

user

A mix of sampling approach namely stratified, three-stage cluster sampling, simple random sampling and Kish ... provide concrete picture on the state of NCDs in. Ethiopia. .... Measurement and Operational definitions. Assessing physical ...

Ethiopian-Netherlands horticulture partnership : Prospects and challenges for refrigerated container transport of fruits and vegetables from Ethiopia to the Middle East

NARCIS (Netherlands)

Wiersinga, R.C.; Snels, J.C.M.A.; Admiraal, L.

2008-01-01

Ethiopia has a big potential to grow more fruits and vegetables. Ethiopia’s current fruit and vegetable export is very limited. Scope for expanding and diversifying its export markets is large. Demand for fruits and vegetables is growing in nearby international markets, like the Middle East.

Bartonella Prevalence and Genetic Diversity in Small Mammals from Ethiopia

DEFF Research Database (Denmark)

Meheretu, Yonas; Leirs, Herwig E.l.; Welegerima, Kiros

2013-01-01

More than 500 small mammals were trapped at 3 localities in northern Ethiopia to investigate Bartonella infection prevalence and the genetic diversity of the Bartonella spp. We extracted total DNA from liver samples and performed PCR using the primers 1400F and 2300R targeting 852 bp of the Barto......More than 500 small mammals were trapped at 3 localities in northern Ethiopia to investigate Bartonella infection prevalence and the genetic diversity of the Bartonella spp. We extracted total DNA from liver samples and performed PCR using the primers 1400F and 2300R targeting 852 bp...

Use of Herbal Medicine Among Pregnant Women on Antenatal Care at Nekemte Hospital, Western Ethiopia

OpenAIRE

Bayisa, Bodena; Tatiparthi, Ramanjireddy; Mulisa, Eshetu

2014-01-01

Background: Investigations across the world confirm dramatic increment in the use of complementary and alternative medicine in pregnant women. The most important aspect is lack of awareness of pregnant women about potential effects of using traditional medicine on fetus; some herbal products may be teratogenic in human and animal models. In this area, so far, no research has been conducted in Ethiopia to assess traditional medicine use in pregnant women. Objectives: Therefore, the main object...

MARKETTING SITUATIONS OF LIVESTOCK FEEDS IN WELMERA AND DENDI WEREDA OF WEST SHOA ZONE, ETHIOPIA

OpenAIRE

R. MESFIN; A. TESFAYE

2012-01-01

The paper explains the status of livestock feed resources and market situations in Welmera and Dendi weredas of West Shoa Zone, Ethiopia. The objective of the survey was to assess the potentials and constraints of feed resources and related marketing practices and suggest appropriate intervention options to overcome the constraints. Majority (76%) of the interviewed farmers have faced shortage of livestock feeds. The diminishing trend of grazing land from time to time, roughage, concentrate f...

Experiences with smallpox eradication in Ethiopia.

Science.gov (United States)

de Quadros, Ciro A

2011-12-30

The smallpox eradication campaign operated in Ethiopia from 1970 until 1977. During this time Ethiopia had only 84 hospitals, 64 health centres and fewer than 400 physicians in a country of 25 million people. In 1970 smallpox vaccination was relatively unknown in the country, and the government actually contested the fact that smallpox was present in the country. Most of the resources of the Ministry of Health were used for malaria eradication. Initial pessimism from the Ministry of Health and others was eventually overcome as the smallpox eradication campaign continued to pick up steam but many remained unenthusiastic. Ethiopia was the first country in the world to start its smallpox eradication campaign from day one with the strategy of "Surveillance and Containment". Establishing a surveillance system in a country with a limited health infrastructure was a daunting challenge. At the end of the first year of the programme in 1971, 26,000 cases of smallpox had been registered through the growing surveillance system. Throughout revolution of 1974 the smallpox campaign was the only UN program to operate in the country; in fact it expanded with the hire of many locals leading to a "nationalized" program. This development ushered in the most successful final phase of the program. As the program progressed cases were diminishing in most regions, however transmission continued in the Ogaden desert. Over the course of the campaign approximately 14.3 million US dollars was spent. Working conditions were extremely challenging and a variety of chiefs, guerrillas, landowners and governments had to be appeased. The programme was successful due to the dedicated national and international staff on the ground and by having the full support of the WHO HQ in Geneva. Copyright © 2011 Elsevier Ltd. All rights reserved.

Bulletin of the Chemical Society of Ethiopia: Submissions

African Journals Online (AJOL)

Journal Home > About the Journal > Bulletin of the Chemical Society of Ethiopia: Submissions ... All classes of manuscripts must represent substantial original work and must not ... Each reference should be given a separate reference number.

81-92, 2015 81 Thymus species in Ethiopia

African Journals Online (AJOL)

2Microbial, Cellular and Molecular Biology Department, Addis Ababa University, Ethiopia. ... (30.7%), general pain syndrome (10%), influenza (10%), abdominal pain (10%), ascariasis (2.9%), and ..... ability of prostate cancer cell line (MCF-7).

Causes of severe visual impairment and blindness in students in schools for the blind in Northwest Ethiopia.

Science.gov (United States)

Asferaw, Mulusew; Woodruff, Geoffrey; Gilbert, Clare

2017-01-01

To determine the causes of severe visual impairment and blindness (SVI/BL) among students in schools for the blind in Northwest Ethiopia and to identify preventable and treatable causes. Students attending nine schools for the blind in Northwest Ethiopia were examined and causes assigned using the standard WHO record form for children with blindness and low vision in May and June 2015. 383 students were examined, 357 (93%) of whom were severely visually impaired or blind (blind and four were SVI, total 104. The major anatomical site of visual loss among those 0-15 years was cornea/phthisis (47.1%), usually due to measles and vitamin A deficiency, followed by whole globe (22.1%), lens (9.6%) and uvea (8.7%). Among students aged 16 years and above, corneal/phthisis (76.3%) was the major anatomical cause, followed by lens (6.3%), whole globe (4.7%), uvea (3.6%) and optic nerve (3.2%). The leading underlying aetiology among students aged blindness, mainly as the result of measles and vitamin A deficiency, is still a public health problem in Northwest Ethiopia, and this has not changed as observed in other low-income countries. More than three-fourth of causes of SVI/BL in students in schools for the blind are potentially avoidable, with measles/vitamin A deficiency and cataract being the leading causes.

Crossdating Juniperus procera from North Gondar, Ethiopia

NARCIS (Netherlands)

Wils, T.; Robertson, I.; Eshetu, Z.; Touchan, R.; Sass-Klaassen, U.; Koprowski, M.

2011-01-01

The application of dendrochronology in (sub)tropical regions has been limited by the difficulty in finding trees with distinct annual rings that can be crossdated. Here, we report successful crossdating of Juniperus procera trees from North Gondar, Ethiopia. The trees form annual rings in response

Pragmatic Constraints affecting the efficacy in Ethiopia

African Journals Online (AJOL)

dell

eminence of teacher education and the alternative paradigm to this regard ... Lecturer in Physics, Faculty of Education, Jimma University, Jimma, Ethiopia. .... Selected Indicators of Growth and Development on School Education in India ..... skills as well as the professional skills .... the student teacher perception about the.

Administrative rulemaking in Ethiopia: normative and institutional ...

African Journals Online (AJOL)

The meaning of and the theoretical issues in relation to administrative legislation are discussed followed by the basic procedures and principles that should harness discretion and abuse of authority. Keywords: Administrative law, Administrative rulemaking, FDRE Constitution, Ethiopia MIZAN LAW REVIEW, Vol. 7 No.1 ...

Alemayehu Yismaw Demamu Abstract Ethiopia overhauled its ...

African Journals Online (AJOL)

and Muslims communities in Ethiopia do have their own internal dispute ... Christians offers commercial dispute resolution service involving thousands and ...... practices and decisions of these institutions heighten the quality and prestige of ..... the center spend their money to hotels, restaurants, shops and other services or.

Agricultural biotechnology research and development in Ethiopia ...

African Journals Online (AJOL)

Ethiopia is an agrarian country that can have enormous benefit from the applications of biotechnology for increasing its agricultural productivity. The country is at initial stages of research and development in agricultural biotechnology with scattered efforts underway in various public institutions. Research efforts and ...

Status of geothermal energy in Ethiopia

International Nuclear Information System (INIS)

Endeshaw, A.; Belaineh, M.

1990-01-01

This paper reports that there are several identified geothermal localities in Ethiopia. Ten geothermal localities have been studied with regional assessments, while three localities have had pre-feasibility studies. In one area, the Aluto-Langano geothermal field, the feasibility studies have been completed. However, the geothermal resources have not been utilized yet except in the traditional baths

The Development of Agricultural Cooperatives in Ethiopia: History ...

African Journals Online (AJOL)

The Development of Agricultural Cooperatives in Ethiopia: History and a ... a long time during which they have also encountered challenges and weaknesses. ... presents a brief history of the development of the Ethiopian cooperatives with a ...

Urbanization and Fertility Rates in Ethiopia | Tadesse | Ethiopian ...

African Journals Online (AJOL)

Fertility rates are important determinants of both overall population growth and ... in turn have important consequences for economic growth, poverty reduction, and ... Ethiopia currently has one of the highest fertility rates in the world, although ...

Determinants of adolescent fertility in Ethiopia | Alemayehu ...

African Journals Online (AJOL)

Background: Worldwide, adolescents suffer from a disproportionate share of reproductive health problem. Throughout the world, over 14 million adolescents aged 15-19 years give birth annually. The purpose of this study was to assess the level and identify proximate and other determinants of adolescent fertility in Ethiopia.

Flora of Ethiopia and Eritrea, vol. 8

DEFF Research Database (Denmark)

General information about the Flora project, the history of the scientific exploration of the flora of Ethiopia and Eritrea, the natural vegetation, the regional diversity and endemism as reflected in the Flora, the use of wild and cultivated plants in the flora region, important scientific plant...

Determinants of exclusive breastfeeding practices in Ethiopia ...

African Journals Online (AJOL)

Background: Despite the demonstrated benefits of breast milk, the prevalence of breastfeeding, in-particular exclusive breastfeeding (EBF), in many developing countries including Ethiopia is lower than the international recommendation of EBF for the first six months of life. Objective: To assess the practice of EBF and ...

The Proposed Plea Bargaining in Ethiopia …

African Journals Online (AJOL)

Alemu Meheretu

Plea bargaining, models of plea bargaining, the proposed plea bargaining, efficiency ... based on my PhD thesis titled: ` Introducing Plea bargaining in Ethiopia: Concerns and prospects`. .... defendant in return to not only pleading guilty but also waiving some rights as .... contradict the adversarial style of plea bargaining.

Toward a workable biosafety system for regulating genetically modified organisms in Ethiopia: balancing conservation and competitiveness.

Science.gov (United States)

Abraham, Adane

2013-01-01

On September 9, 2009, Ethiopia enacted a highly restrictive biosafety law firmly based on precautionary principles as a foundation for its GMO regulation system. Its drafting process, led by the country's Environmental Protection Authority, was judged as biased, focusing only on protecting the environment from perceived risks, giving little attention to potential benefits of GMOs. Many of its provisions are very stringent, exceeding those of Cartagena Protocol on Biosafety, while others cannot be fulfilled by applicants, collectively rendering the emerged biosafety system unworkable. These provisions include requirements for advance informed agreement and rigorous socioeconomic assessment in risk evaluation for all GMO transactions, including contained research use-which requires the head of the competent national authority of the exporting country to take full responsibility for GMO-related information provided-and stringent labeling, insurance and monitoring requirements for all GMO activities. Furthermore, there is no provision to establish an independent national biosafety decision-making body(ies). As a result, foreign technology owners that provide highly demanded technologies like Bt cotton declined to work with Ethiopia. There is a fear that the emerged biosafety system might also continue to suppress domestic genetic engineering research and development. Thus, to benefit from GMOs, Ethiopia has to revise its biosafety system, primarily by making changes to some provisions of the law in a way that balances its diverse interests of conserving biodiversity, protecting the environment and enhancing competition in agricultural and other economic sectors.

A comprehensive linear programming tool to optimize formulations of ready-to-use therapeutic foods: an application to Ethiopia.

Science.gov (United States)

Ryan, Kelsey N; Adams, Katherine P; Vosti, Stephen A; Ordiz, M Isabel; Cimo, Elizabeth D; Manary, Mark J

2014-12-01

Ready-to-use therapeutic food (RUTF) is the standard of care for children suffering from noncomplicated severe acute malnutrition (SAM). The objective was to develop a comprehensive linear programming (LP) tool to create novel RUTF formulations for Ethiopia. A systematic approach that surveyed international and national crop and animal food databases was used to create a global and local candidate ingredient database. The database included information about each ingredient regarding nutrient composition, ingredient category, regional availability, and food safety, processing, and price. An LP tool was then designed to compose novel RUTF formulations. For the example case of Ethiopia, the objective was to minimize the ingredient cost of RUTF; the decision variables were ingredient weights and the extent of use of locally available ingredients, and the constraints were nutritional and product-quality related. Of the new RUTF formulations found by the LP tool for Ethiopia, 32 were predicted to be feasible for creating a paste, and these were prepared in the laboratory. Palatable final formulations contained a variety of ingredients, including fish, different dairy powders, and various seeds, grains, and legumes. Nearly all of the macronutrient values calculated by the LP tool differed by <10% from results produced by laboratory analyses, but the LP tool consistently underestimated total energy. The LP tool can be used to develop new RUTF formulations that make more use of locally available ingredients. This tool has the potential to lead to production of a variety of low-cost RUTF formulations that meet international standards and thereby potentially allow more children to be treated for SAM. © 2014 American Society for Nutrition.

AtGA3ox2, a key gene responsible for bioactive gibberellin biosynthesis, is regulated during embryogenesis by LEAFY COTYLEDON2 and FUSCA3 in Arabidopsis

NARCIS (Netherlands)

Curaba, J.; Moritz, T.; Blervaque, R.; Parcy, F.; Raz, V.; Herzog, M.; Vachon, G.

2004-01-01

Embryonic regulators LEC2 (LEAFY COTYLEDON2) and FUS3 (FUSCA3) are involved in multiple aspects of Arabidopsis (Arabidopsis thaliana) seed development, including repression of leaf traits and premature germination and activation of seed storage protein genes. In this study, we show that gibberellin

Fertility and Life Satisfaction in Rural Ethiopia.

Science.gov (United States)

Conzo, Pierluigi; Fuochi, Giulia; Mencarini, Letizia

2017-08-01

Despite recent strong interest in the link between fertility and subjective well-being, the focus has centered on developed countries. For poorer countries, in contrast, the relationship remains rather elusive. Using a well-established panel survey-the Ethiopian Rural Household Survey (ERHS)-we investigate the empirical relationship between fertility and life satisfaction in rural Ethiopia, the largest landlocked country in Africa. Consistent with the fertility theories for developing countries and with the sociodemographic characteristics of rural Ethiopia, we hypothesize that this relationship varies by gender and across life stages, being more positive for men and for parents in old age. Indeed, our results suggest that older men benefit the most in terms of life satisfaction from having a large number of children, while the recent birth of a child is detrimental for the subjective well-being of women at reproductive ages. We address endogeneity issues by using lagged life satisfaction in ordinary least squares regressions, through fixed-effects estimation and the use of instrumental variables.

Disseminated phaeohyphomycosis in weedy seadragons (Phyllopteryx taeniolatus) and leafy seadragons (Phycodurus eques) caused by species of Exophiala, including a novel species

OpenAIRE

Nyaoke, A.; Weber, E.S.; Innis, C.; Stremme, D.; Dowd, C.; Hinckley, L.; Gorton, T.; Wickes, B.; Sutton, D.; de Hoog, S.; Frasca (jr.), S.

2009-01-01

During the period from January 2002 to March 2007, infections by melanized fungi were identified with greater frequency in aquarium-maintained leafy seadragons (Phycodurus eques) and weedy seadragons (Phyllopteryx taeniolatus), pivotal species to the educational and environmental concerns of the aquarium industry and conservation groups. The objective of this study was to characterize the pathology and identify fungi associated with phaeohyphomycotic lesions in these species. Samples from 14 ...

Implementing Forest Landscape Restorationin Ethiopia

Directory of Open Access Journals (Sweden)

Till Pistorius

2017-02-01

Full Text Available Driven by various initiatives and international policy processes, the concept of Forest Landscape Restoration, is globally receiving renewed attention. It is seen internationally and in national contexts as a means for improving resilience of land and communities in the face of increasing environmental degradation through different forest activities. Ethiopia has made a strong voluntary commitment in the context of the Bonn Challenge—it seeks to implement Forest Landscape Restoration (FLR on 15 million ha. In the context of rural Ethiopia, forest establishment and restoration provide a promising approach to reverse the widespread land degradation, which is exacerbated by climate change and food insecurity. This paper presents an empirical case study of FLR opportunities in the Amhara National Regional State, Ethiopia’s largest spans of degraded and barren lands. Following the Restoration Opportunity Assessment Methodology, the study categorizes the main types of landscapes requiring restoration, identifies and prioritizes respective FLR options, and details the costs and benefits associated with each of the five most significant opportunities: medium to large‐scale afforestation and reforestation activities on deforested or degraded marginal land not suitable for agriculture, the introduction of participatory forest management, sustainable woodland management combined with value chain investments, restoration of afro‐alpine and sub‐afro‐alpine areas and the establishment of woodlots.

Indoor air pollution in slum neighbourhoods of Addis Ababa, Ethiopia

Science.gov (United States)

Sanbata, Habtamu; Asfaw, Araya; Kumie, Abera

2014-06-01

An estimated 95% of the population of Ethiopia uses traditional biomass fuels, such as wood, dung, charcoal, or crop residues, to meet household energy needs. As a result of the harmful smoke emitted from the combustion of biomass fuels, indoor air pollution is responsible for more than 50,000 deaths annually and causes nearly 5% of the burden of disease in Ethiopia. Very limited research on indoor air pollution and its health impacts exists in Ethiopia. This study was, therefore, undertaken to assess the magnitude of indoor air pollution from household fuel use in Addis Ababa, the capital city of Ethiopia. During January and February, 2012, the concentration of fine particulate matter (PM2.5) in 59 households was measured using the University of California at Berkeley Particle Monitor (UCB PM). The raw data was analysed using Statistical Package of Social Science (SPSS version 20.0) software to determine variance between groups and descriptive statistics. The geometric mean of 24-h indoor PM2.5 concentration is approximately 818 μg m-3 (Standard deviation (SD = 3.61)). The highest 24-h geometric mean of PM2.5 concentration observed were 1134 μg m-3 (SD = 3.36), 637 μg m-3 (SD = 4.44), and 335 μg m-3 (SD = 2.51), respectively, in households using predominantly solid fuel, kerosene, and clean fuel. Although 24-h mean PM2.5 concentration between fuel types differed statistically (P 0.05). The study revealed indoor air pollution is a major environmental and health hazard from home using biomass fuel in Addis Ababa. The use of clean fuels and efficient cooking stoves is recommended.

Legal harvest and illegal trade: Trends, challenges, and options in khat production in Ethiopia.

Science.gov (United States)

Cochrane, Logan; O'Regan, Davin

2016-04-01

The production of khat in Ethiopia has boomed over the last two decades, making the country the world's leading source. Khat is now one of Ethiopia's largest crops by area of cultivation, the country's second largest export earner, and an essential source of income for millions of Ethiopian farmers. Consumption has also spread from the traditional khat heartlands in the eastern and southern regions of Ethiopia to most major cities. This steady growth in production and use has unfolded under negligible government support or regulation. Meanwhile, khat, which releases a stimulant when chewed, is considered an illicit drug in an increasing number of countries. Drawing on government data on khat production, trade, and seizures as well as research on the political, socioeconomic, and development effects of plant-based illicit narcotics industries, this commentary identifies possible considerations and scenarios for Ethiopia as the country begins to manage rising khat production, domestic consumption, and criminalization abroad. Deeply embedded in social and cultural practices and a major source of government and agricultural revenue, Ethiopian policymakers have few enviable choices. Criminalization abroad raises a small but not insignificant possibility that previously nonexistent linkages between khat and transnational organized crime and trafficking networks will emerge. Likewise, more stringent regulation of khat in Ethiopia could merge with lingering political cleavages and anti-government sentiments, exacerbating low-level domestic conflicts. Copyright © 2016 Elsevier B.V. All rights reserved.

Prevention of Human Trafficking in Ethiopia: Assessing The Legal Framework

Directory of Open Access Journals (Sweden)

Zelalem Shiferaw Woldemichael

2017-12-01

Full Text Available Recent findings have indicated that both in-country trafficking (trafficking of individuals from rural areas to relatively affluent towns and cities and external trafficking (trafficking of individuals from a given country to foreign countries are prevalent in Ethiopia. In 2012, the government acceded to the Protocol to Suppress and Punish Trafficking in Persons Especially Women and Children supplementing the United Nations Convention against Transnational Organized Crime (The UN Trafficking Protocol, here after. With a view to giving effect to the requirements of this instrument, the government passed in to law Proclamation No. 909/2015 (The Prevention and Suppression of Trafficking in Persons and Smuggling of Migrants Proclamation, which is the most comprehensive of all laws adopted in Ethiopia to deal with human trafficking. Taking in to account the fact that human trafficking is exacerbated by the absence of regulatory framework on the employment of Ethiopian nationals in foreign countries, the govern-ment has also brought in to practice Proclamation No. 923/2016 (Ethiopia’s Overseas Employment Proclamation. This article has examined whether the above-mentioned laws of Ethiopia comply with international standards in dealing with prevention strategies.

Exploring Agro-Climatic Trends in Ethiopia Using CHIRPS

Science.gov (United States)

Pedreros, D. H.; Funk, C. C.; Brown, M. E.; Korecha, D.; Seid, Y. M.

2015-12-01

The Famine Early Warning Systems Network (FEWS NET) uses the Climate Hazards Group Infrared Precipitation with Stations (CHIRPS) to monitor agricultural food production in different regions of the world. CHIRPS is a 1981-present, 5 day, approximately 5km resolution, rainfall product based on a combination of geostationary satellite observations, a high resolution climatology and in situ station observations. Furthermore, FEWS NET has developed a gridded implementation of the Water Requirement Satisfaction Index (WRSI), a water balance measurement indicator of crop performance. This study takes advantage of the CHIRPS' long term period of record and high spatial and temporal resolution to examine agro-climatic trends in Ethiopia. We use the CHIRPS rainfall dataset to calculate the WRSI for the boreal spring and summer crop seasons, as well as for spring-summer rangelands conditions. We find substantial long term rainfall declines in the spring and summer seasons across southeastern and northeastern Ethiopia. Crop Model results indicate that rainfall declines in the cropped regions have been associated with water deficits during the critical grain filling periods in well populated and/or highly vulnerable parts of eastern Ethiopia. WRSI results in the pastoral areas indicate substantial reductions in rangeland health during the later part of the growing seasons. These health declines correspond to the regions of Somaliland and Afar that have experienced chronic severe food insecurity since 2010. Key words: CHIRPS, satellite estimated rainfall, agricultural production

Cesarean section in Ethiopia: prevalence and sociodemographic characteristics.

Science.gov (United States)

Yisma, Engida; Smithers, Lisa G; Lynch, John W; Mol, Ben W

2017-11-20

The objective of this study was to assess the prevalence and sociodemographic characteristics of cesarean section in Ethiopia. We used data collected for Ethiopia Demographic and Health Surveys (DHS) conducted in 2000, 2005, 2011, and 2016. A two-stage, stratified, clustered random sampling design was used to gather information from women who gave birth within the 5-year period before each of the surveys. We analyzed the data to identify sociodemographic characteristics associated with cesarean section using log-Poisson regression models. The national cesarean section rate increased from 0.7% in 2000 to 1.9% in 2016, with increases across seven of the eleven administrative regions of Ethiopia. Addis Ababa had the highest cesarean section rate (21.4%) in 2016 and the greatest increase since 2000. In the adjusted analysis, women who gave birth in private health facility had a 78.0% higher risk of cesarean section (adjusted prevalence ratio (aPR) (95% CI) 1.78 (1.22, 2.58)) compared with women who gave birth in public health facility. Having four or more births was associated with a lower risk of cesarean section compared with first births (aPR (95% CI) 0.36 (0.16, 0.79)). The Ethiopian national cesarean section rate is about 2%, but the rate varies widely among administrative regions, suggesting unequal access. Cesarean sections were highest among urban mothers, first births, births to women with higher education, and births to women from the richest quintile of household wealth.

Multi-criteria assessment of community-based fluoride-removal technologies for rural Ethiopia.

Science.gov (United States)

Osterwalder, Lars; Johnson, C Annette; Yang, Hong; Johnston, Richard B

2014-08-01

Elevated concentrations of naturally-occurring fluoride in groundwater pose a serious health risk to millions of people living in the Ethiopian Rift Valley. In the absence of low-fluoride water resources of sufficient capacity, fluoride removal from drinking water is the accepted mitigation option. To date, five different community-level fluoride-removal technologies have been implemented in Ethiopia, although only a few units have been found in a functional state in the field. Which technology should be promoted and up-scaled is the subject of controversial debate amongst key stakeholders. This paper describes a multi-criteria decision analysis exercise, which was conducted with the participation of stakeholders in Ethiopia during a one-day workshop, to assess in an objective and transparent manner the available technology options. Criteria for technology comparison were selected and weighted, thus enabling the participants to assess the advantages and disadvantages of the different technologies and hear the views of other stakeholders. It was shown that there is no single most-preferable, technical solution for fluoride removal in Ethiopia. Selection of the most suitable solution depends on location-specific parameters and on the relative importance given to different criteria by the stakeholders involved. The data presented in this paper can be used as reference values for Ethiopia. © 2013. Published by Elsevier B.V. All rights reserved.

Links between biogas technology adoption and health status of households in rural Tigray, Northern Ethiopia

International Nuclear Information System (INIS)

Abadi, Nigussie; Gebrehiwot, Kindeya; Techane, Ataklti; Nerea, Hailish

2017-01-01

Many Ethiopians face quality of life and livelihood challenges associated with sub-optimal sanitation, dependence on biomass energy, and decreasing agricultural productivity. To mitigate these livelihood challenges, the government of Ethiopia has recognized the need for a national policy framework, which encourages the uptake of biogas technology. However, despite expectations of improved health and livelihood outcomes from biogas technology, rigorous impact evaluations of existing biogas interventions in Ethiopia do not exist. In this paper, we investigated the impact of biogas technology adoption on indoor air pollution (IAP) health symptoms in a sample of 200 households in the Tigray Region of Ethiopia. The average treatment effect results of the study revealed that households with small-scale biogas technology have significantly lower incidence of IAP-related illness than comparison (non-adopter) households in the matched sample. Consequently, small-scale biogas adopters spent less money for medication and had less absentee days from work due to illness. Results also show that biogas adopters spent less time per year collecting fuel energy. Overall, these findings are grounds for optimism about the potential for small-scale biogas to improve human capital formation through better health, which is one the major targets of the UN Sustainable Development Goals. - Highlights: • We critically investigate the impact of biogas technology on human health. • We employ Propensity score matching methods. • We found biogas technology enhancing human health and welfare. • We advise to stress on monetizing health benefits of biogas. • We recommend innovative financing for promotion of biogas technology.

Geology, geochronology and geodynamic implications of the Cenozoic magmatic province in W and SE Ethiopia

International Nuclear Information System (INIS)

Berhe, S.M.; Desta, B.; Teferra, M.; Nicoletti, M.

1987-01-01

New K-Ar dates are presented for areas in W and SE Ethiopia. In the west, the dates distinguish the Geba Basalts of 40 to 32 Ma from the Welega Shield Volcanics which are shown to range from 11.2 + -2.2 to 7.8 + - 1.6 Ma. In SE Ethiopia, the Lower Stratoid flood basalts range from 30 + - 4.5 to 23.5 + - 4.5 Ma and are unconformably overlain by the Reira-Sanete shield volcanics which range from c. 15 to c. 2 Ma. The unconformity is marked by a palaeosol as are several of the intervals between the major volcanic stages of Ethiopia

Geology, geochronology and geodynamic implications of the Cenozoic magmatic province in W and SE Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Berhe, S.M.; Desta, B.; Teferra, M.; Nicoletti, M.

1987-03-01

New K-Ar dates are presented for areas in W and SE Ethiopia. In the west, the dates distinguish the Geba Basalts of 40 to 32 Ma from the Welega Shield Volcanics which are shown to range from 11.2 + -2.2 to 7.8 + - 1.6 Ma. In SE Ethiopia, the Lower Stratoid flood basalts range from 30 + - 4.5 to 23.5 + - 4.5 Ma and are unconformably overlain by the Reira-Sanete shield volcanics which range from c. 15 to c. 2 Ma. The unconformity is marked by a palaeosol as are several of the intervals between the major volcanic stages of Ethiopia.

Trichoderma-Based Biostimulants Modulate Rhizosphere Microbial Populations and Improve N Uptake Efficiency, Yield, and Nutritional Quality of Leafy Vegetables

Directory of Open Access Journals (Sweden)

Nunzio Fiorentino

2018-06-01

Full Text Available Microbial inoculants such as Trichoderma-based products are receiving great interest among researchers and agricultural producers for their potential to improve crop productivity, nutritional quality as well as resistance to plant pathogens/pests and numerous environmental stresses. Two greenhouse experiments were conducted to assess the effects of Trichoderma-based biostimulants under suboptimal, optimal and supraoptimal levels of nitrogen (N fertilization in two leafy vegetables: Iceberg lettuce (Lactuca sativa L. and rocket (Eruca sativa Mill.. The yield, nutritional characteristics, N uptake and mineral composition were analyzed for each vegetable crop after inoculation with Trichoderma strains T. virens (GV41 or T. harzianum (T22, and results were compared to non-inoculated plants. In addition, the effect of the Trichoderma-based biostimulants on microbes associated with the rhizosphere in terms of prokaryotic and eukaryotic composition and concentration using DGGE was also evaluated. Trichoderma-based biostimulants, in particular GV41, positively increased lettuce and rocket yield in the unfertilized plots. The highest marketable lettuce fresh yield was recorded with either of the biostimulant inoculations when plants were supplied with optimal levels of N. The inoculation of rocket with GV41, and to a lesser degree with T22, elicited an increase in total ascorbic acid under both optimal and high N conditions. T. virens GV41 increased N-use efficiency of lettuce, and favored the uptake of native N present in the soil of both lettuce and rocket. The positive effect of biostimulants on nutrient uptake and crop growth was species-dependent, being more marked with lettuce. The best biostimulation effects from the Trichoderma treatments were observed in both crops when grown under low N availability. The Trichoderma inoculation strongly influenced the composition of eukaryotic populations in the rhizosphere, in particularly exerting different

Auxin transport in leafy pea stem cuttings is partially driven by photosynthesis

International Nuclear Information System (INIS)

Kumpula, C.L.; Potter, J.R.

1987-01-01

When 14 C-IAA was applied to the apex of disbudded leafy pea stem cuttings (15 cm long), the movement of 14 C-IAA to the base of the cuttings after 24 h was influenced by the photosynthetic rate. In the absence of photosynthesis, light did not influence 14 C-IAA movement. Photosynthesis was altered by varying light, CO 2 concentration, or stomatal aperature (blocked with an antitranspirant). Radioactivity (identified by co-chromatography) was 25, 60, and 5% IAA, IAA-aspartate, and indolealdehyde respectively regardless of treatment. Adventitious root formation was reduced 50 to 95% and movement of IAA was inhibited 50 to 70% by decreasing gross photosynthesis 90 to 100%. Apparently, photosynthesis partially drives the movement of IAA from the apex to the base where roots arise. This gives a probably role of photosynthesis in rooting, because in this system virtually no rooting will take place without exogenous auxin and at least a low level of gross photosynthesis

Environmental risk assessment of pesticides in Ethiopia

NARCIS (Netherlands)

Teklu, B.M.

2016-01-01

The current increase in application rate and usage frequency of application of pesticides in Ethiopia pose direct risks to surface water aquatic organisms and humans and cattle using surface water as a source of drinking water in rural parts of the country. A model based risk assessment as

Assessment of the pharmacist workforce in Ethiopia

African Journals Online (AJOL)

admin

Method: A national facility based census of the pharmacist workforce was conducted in Ethiopia. Pharmacists' job .... Female. N (%). Total No. of. Pharmacists,. N(%). Population Size. Density of .... 51(13.2). Marital Status. Single. 252 (64.1). Married. 136 (34.6). Divorced ..... Production, attrition and retention: In the memory of.

Pharmaceutical Regulatory Framework in Ethiopia: A Critical ...

African Journals Online (AJOL)

This legislation formed the legal basis for official establishment of drug regulation in the history of Ethiopia, enabling the regulation of the practice of pharmacists, druggists and pharmacy technicians; manufacturing, distribution, and sale of medicines. In June 1999, a new regulation called the “Drug Administration and ...

Demand for money and shortages in Ethiopia

NARCIS (Netherlands)

Sterken, E.

2004-01-01

The paper discusses the long-run monetary conditions in Ethiopia in the last three decades. These decades can be characterized by large political changes, leading to shocks on income and population growth, and two serious periods of drought. Both affected inflation and real demand for M-1 through

Establishing financial markets in Ethiopia: the environmental ...

African Journals Online (AJOL)

MY

2012-06-01

Jun 1, 2012 ... to be of paramount importance in providing input information for policy makers ... military government ruling Ethiopia at that time, no capital market has been ... hinders the growth of investment and private sector involvement in the ...... Alemayehu (2008) clearly shows that Ethiopian firms technology usage is.

Least-Cost Seed Potato Production in Ethiopia

NARCIS (Netherlands)

Tufa, A.H.; Gielen-Meuwissen, M.P.M.; Lommen, W.J.M.; Tsegaye, A.; Struik, P.C.; Oude Lansink, A.G.J.M.

2015-01-01

Improved potato varieties can increase potato yields of smallholders, and thus contribute to food security improvement in Ethiopia. However, the uptake of these varieties by farmers is very limited so far and this is one of the causes of insufficient seed quality in the seed potato system in

The tropical cedar tree (Cedrela fissilis Vell., Meliaceae) homolog of the Arabidopsis LEAFY gene is expressed in reproductive tissues and can complement Arabidopsis leafy mutants.

Science.gov (United States)

Dornelas, Marcelo Carnier; Rodriguez, Adriana Pinheiro Martinelli

2006-01-01

A homolog of FLORICAULA/LEAFY, CfLFY (for Cedrela fissilis LFY), was isolated from tropical cedar. The main stages of the reproductive development in C. fissilis were documented by scanning electron microscopy and the expression patterns of CfLFY were studied during the differentiation of the floral meristems. Furthermore, the biological role of the CfLFY gene was assessed using transgenic Arabidopsis plants. CfLFY showed a high degree of similarity to other plant homologs of FLO/LFY. Southern analysis showed that CfLFY is a single-copy gene in the tropical cedar genome. Northern blot analysis and in situ hybridization results showed that CfLFY was expressed in the reproductive buds during the transition from vegetative to reproductive growth, as well as in floral meristems and floral organs but was excluded from the vegetative apex and leaves. Transgenic Arabidopsis lfy26 mutant lines expressing the CfLFY coding region, under the control of the LFY promoter, showed restored wild-type phenotype. Taken together, our results suggest that CfLFY is a FLO/LFY homolog probably involved in the control of tropical cedar reproductive development.

Geospatial Water Quality Analysis of Dilla Town, Gadeo Zone, Ethiopia - A Case Study

Science.gov (United States)

Pakhale, G. K.; Wakeyo, T. B.

2015-12-01

Dilla is a socio-economically important town in Ethiopia, established on the international highway joining capital cities of Ethiopia and Kenya. It serves as an administrative center of the Gedeo Zone in SNNPR region of Ethiopia accommodating around 65000 inhabitants and also as an important trade centre for coffee. Due to the recent developments and urbanization in town and surrounding area, waste and sewage discharge has been raised significantly into the water resources. Also frequent rainfall in the region worsens the problem of water quality. In this view, present study aims to analyze water quality profile of Dilla town using 12 physico-chemical parameters. 15 Sampling stations are identified amongst the open wells, bore wells and from surface water, which are being extensively used for drinking and other domestic purposes. Spectrophotometer is used to analyze data and Gaussian process regression is used to interpolate the same in GIS environment to represent spatial distribution of parameters. Based on observed and desirable values of parameters, water quality index (WQI); an indicator of weighted estimate of the quantities of various parameters ranging from 1 to 100, is developed in GIS. Higher value of WQI indicates better while low value indicates poor water quality. This geospatial analysis is carried out before and after rainfall to understand temporal variation with reference to rainfall which facilitates in identifying the potential zones of drinking water. WQI indicated that 8 out of 15 locations come under acceptable category indicating the suitability of water for human use, however remaining locations are unfit. For example: the water sample at main_campus_ustream_1 (site name) site has very low WQI after rainfall, making it unfit for human usage. This suggests undertaking of certain measures in town to enhance the water quality. These results are useful for town authorities to take corrective measures and ameliorate the water quality for human

Doing Business Economy Profile 2015 : Ethiopia

OpenAIRE

World Bank Group

2014-01-01

This economy profile for Doing Business 2015 presents the 11 Doing Business indicators for Ethiopia. To allow for useful comparison, the profile also provides data for other selected economies (comparator economies) for each indicator. Doing Business 2015 is the 12th edition in a series of annual reports measuring the regulations that enhance business activity and those that constrain it. ...

Effects of drought stress on growth, solute accumulation and membrane stability of leafy vegetable, huckleberry (Solanum scabrum Mill.).

Science.gov (United States)

Assaha, Dekoum Vincent Marius; Liu, Liyun; Ueda, Akihiro; Nagaoka, Toshinori; Saneoka, Hirofumi

2016-01-01

The present study sought to investigate the factors implicated in growth impairment of huckleberry (a leafy vegetable) under water stress conditions. To achieve this, seedlings of plant were subjected to control, mild stress and severe stress conditions for 30 days. Plant growth, plant water relation, gas exchange, oxidative stress damage, electrolyte leakage rate, mineral content and osmolyte accumulation were measured. Water deficit markedly decreased leaf, stem and root growth. Leaf photosynthetic rate was tremendously reduced by decrease in stomatal conductance under stress conditions. Malondialdehyde (MDA) content markedly increased under mild (82%) and severe (131%) stress conditions, while electrolyte leakage rate (ELR) increased by 59% under mild stress and 3-fold under severe stress. Mineral content in leafwas high in stressed plants, while proline content markedly increased under mild stress (12-fold) and severe stress (15-fold), with corresponding decrease in osmotic potential at full turgor and an increase in osmotic adjustment. These results suggest that maintenance of high mineral content and osmotic adjustment constitute important adaptations in huckleberry under water deficit conditions and that growth depression under drought stress would be mainly caused by increased electrolyte leakage resulting from membrane damage induced by oxidative stress.

Wild leafy vegetables consumed in Buhera District of Zimbabwe and their phenolic compounds content.

Science.gov (United States)

Chipurura, Batsirai; Muchuweti, Maud; Kasiyamhuru, Abisha

2013-01-01

A questionnaire was used to gather information on the wild leafy vegetables consumed. The phenolic concentrations were determined by the vanillin, butanol, and tannin binding assays. Seventy-nine traditional vegetables were mentioned by the respondents and 20 of these were classified according to their species. The contents of flavonoids varied from 1.2 mg/g for Cleome gynandra to 8.0 mg/g for Bidens pilosa. The levels of proanthocyanidins ranged from 1.9 mg/g for lettuce to 11.2 mg/g for Bidens pilosa. The tannin contents of the vegetables ranged from 5.7 mg/g for Cleome gynandra to 8.3 mg/g for Bidens pilosa. The present study showed that these vegetables are valuable sources of phenolic compounds as compared to some exotic species.

In vitro neuroprotective properties of some commonly consumed green leafy vegetables in Southern Nigeria

Directory of Open Access Journals (Sweden)

E.E. Nwanna

2016-03-01

Full Text Available Green leafy vegetable is one of the major cuisines in Southern Nigeria and they are not only consumed for their palatability, but also for their nutritional and medicinal properties as reported in folklore. Notable among them are afang (Gnetum africanum, editan (Lasianthera africana and utazi (Gongronema latifolium. In this study, we investigated the effect of aqueous extracts from afang, editan and utazi leaves on cholinesterases [acetylcholinesterase (AChE and butyrylcholinesterase (BChE] and monoamine oxidase (MAO activities. Fe2+ chelating abilities were also determined as an assessment of their neuroprotective potentials in vitro. We also assayed for their total phenol contents while the constituent phenolics were characterized using high performance liquid chromatography coupled with diode array detector (HPLC-DAD. The results revealed that the extracts inhibited AChE, BChE and MAO activities and also chelated Fe2+ in concentration dependent manner. The HPLC-DAD characterization showed that gallic, caffeic and ellagic acids and rutin were the dominant phenolic compounds in the extracts; nevertheless, utazi had the highest distribution of identified phenolics while afang had the least. The ability of the aqueous extracts of the vegetables to inhibit key enzymes (AChE, BChE and MAO relevant to neurodegeneration, as well chelate metal ion could help suggest their possible neuroprotective properties. These vegetables could be use as dietary intervention in the management of neurodegenerative diseases such as Alzheimer's and Parkinson's diseases.

Seroepidemiology and associated risk factors of Toxoplasma gondii in sheep and goats in Southwestern Ethiopia.

Science.gov (United States)

Tegegne, Dechassa; Kelifa, Amin; Abdurahaman, Mukarim; Yohannes, Moti

2016-12-09

T.gondii is a global zoonotic disease and is considered as the most neglected tropical disease in sub-Saharan countries. The exact seroepidemiological distribution and risk factors for the infection of food animals and humans in Ethiopia was less studied although, such studies are important. The objective of the current study was to determine the seroprevalence and potential risk factors of T. gondii infection in sheep and goats in Southwestern Ethiopia. Cross sectional study was conducted from November 2014 to March 2015 in South west Ethiopia in four selected districts of Jimma zone (n = 368). Slide agglutination test (Toxo-latex) was used to detect anti-T.gondii antibodies. Logistic regression was used to determine potential risk factors. An overall seroprevalence of 57.60% (212/368; 95% CI: 52.55-62.6) was detected. 58.18% (148/252; 95% CI: 52.75-64.88) and 55.18% (64/116; 95% CI: 46.13-64.23) sero prevalence was found in sheep and goats respectively. Multivariable logistic regression analysis showed that the risk of T. gondii infection was significantly higher in adult sheep and goats [(sheep: Odds Ratio (OR) = 2.5, confidence interval (CI): 1.19-5.23; p = 0.015), (goats: OR = 3.9, confidence interval (CI):1.64-9.41: p = 0.002)] than in young sheep and goats, in female [(sheep: OR = 1.93, CI: 1.11-3.36, p = 0.018, (goats: OR = 2.9, CI: 121-6.93, p = 0.002)] than in males sheep and goats, in Highland [(sheep: OR = 4.57, CI: 1.75-12.66, P = 0.000, (goats: OR = 4.4, CI: 1.75-13.66, p = 0.004)] than sheep and goats from lowland. This study indicates that seroprevalence of latent toxoplasmosis in small ruminants is high, therefore, it is decidedly indispensable to minimize risk factors exposing to the infection like consumption of raw meat as source of infection for humans.

Geographic structure of Plasmodium vivax: microsatellite analysis of parasite populations from Sri Lanka, Myanmar, and Ethiopia

DEFF Research Database (Denmark)

Gunawardena, Sharmini; Karunaweera, Nadira D; Ferreira, Marcelo U

2010-01-01

, Myanmar, and Ethiopia using 12 trinucleotide and tetranucleotide microsatellite markers. All three parasite populations were highly polymorphic with 3-44 alleles per locus. Approximately 65% were multiple-clone infections. Mean genetic diversity (H(E)) was 0.7517 in Ethiopia, 0.8450 in Myanmar, and 0...

communicable diseases at health facilities in Ethiopia

African Journals Online (AJOL)

user

unsatisfactory and it varied between urban (34%) and rural (5%) health facilities. In general, cervical ... data for planning and monitoring scale-up intervention ... authority, Ethiopia, 2016. Regions. Number of facilities Percentage. Tigray. 42. 8. Afar. 38. 7. Amhara. 61. 11. Oromiya. 99. 18. Somali. 43. 8. Beni. Gumuz. 30. 5.

Ethiopia - energy situation 1984. Aethiopien - Energiewirtschaft 1984

Energy Technology Data Exchange (ETDEWEB)

1985-11-01

The energy situation of Ethiopia is reviewed on the basis of relevant data. Remarks on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Important figures are presented on external trade and the balance of payments. (UA).

Ethiopia - energy situation 1985. Aethiopien - Energiewirtschaft 1985

Energy Technology Data Exchange (ETDEWEB)

1986-10-01

The energy situation of Ethiopia is reviewed on the basis of relevant data. Data on the country's national energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments.

Isolation of Intestinal Parasites of Public Health Importance from Cockroaches (Blattella germanica) in Jimma Town, Southwestern Ethiopia

OpenAIRE

Hamu, Haji; Debalke, Serkadis; Zemene, Endalew; Birlie, Belay; Mekonnen, Zeleke; Yewhalaw, Delenasaw

2014-01-01

Cockroaches are claimed to be mechanical transmitters of disease causing microorganisms such as intestinal parasites, bacteria, fungi, and viruses. This study assessed the potential of the German cockroach Blattella germanica in the mechanical transmission of intestinal parasites of public health importance. A total of 2010 cockroaches were collected from 404 households in Jimma Town, southwestern Ethiopia. All the collected cockroaches were identified to species as B. germanica. The contents...

Early successes in Ethiopia's war on hunger | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

2013-11-08

Nov 8, 2013 ... ... and Canadian researchers are working toward these goals in southern Ethiopia, where ... These conditions create significant health problems. ... requiring extra labour or facilities, have changed attitudes and cooking habits.

Epidemiology of Intestinal Parasite Infections among Kindergarten Children in Mekelle Town, Northern Ethiopia

OpenAIRE

Megbaru Alemu; Habtamu Bedemo; Gessessew Bugssa; Sena Bayissa; Kiros Tedla

2015-01-01

Back ground: Intestinal parasitic infections are among the major public health problems in the Sub-Saharan Africa. However, surveys for intestinal parasites conducted in different areas of Ethiopia focused on school age children. Consequently, there is scarcity of data on the burden of intestinal parasites among children in Kindergartens. Material and Method: This cross-sectional study was conducted in three Kindergartens in Mekelle City, North Ethiopia from October to November 2013. A total ...

Natural modifiers of seed longevity in the Arabidopsis mutants abscisic acid insensitive3-5 (abi3-5) and leafy cotyledon1-3 (lec1-3)

NARCIS (Netherlands)

Sugliani, M.R.L.; Rajjou, L.; Clerkx, E.J.M.; Koornneef, M.; Soppe, W.J.J.

2009-01-01

• Seed longevity is an important trait in many crops and is essential for the success of most land plant species. Current knowledge of its molecular regulation is limited. The Arabidopsis mutants abscisic acid insensitive3-5 (abi3-5) and leafy cotyledon1-3 (lec1-3) have impaired seed maturation and

Exploring climate change impacts and adaptation options for maize production in the Central Rift Valley of Ethiopia using different climate change scenarios and crop models

NARCIS (Netherlands)

Kassie, B.T.; Asseng, S.; Rotter, R.P.; Hengsdijk, H.; Ruane, A.C.; Ittersum, van M.K.

2015-01-01

Exploring adaptation strategies for different climate change scenarios to support agricultural production and food security is a major concern to vulnerable regions, including Ethiopia. This study assesses the potential impacts of climate change on maize yield and explores specific adaptation

Floristic richness and endemism in the Flora of Ethiopia and Eritrea

DEFF Research Database (Denmark)

Friis, Ib

2009-01-01

An analysis of the distribution of species richness and endemism on the floristic regions that have been used for the preparation of the Flora of Ethiopia and Eritrea; the article is based on a previously published and more comprehensive study of the flora of the entire Horn of Africa.......An analysis of the distribution of species richness and endemism on the floristic regions that have been used for the preparation of the Flora of Ethiopia and Eritrea; the article is based on a previously published and more comprehensive study of the flora of the entire Horn of Africa....

Climate change adaptation in Ethiopia

DEFF Research Database (Denmark)

Weldegebriel, Zerihun Berhane; Prowse, Martin

Ethiopia is vulnerable to climate change due to its limited development and dependence on agriculture. Social protection schemes like the Productive Safety Net Programme (PSNP) can play a positive role in promoting livelihoods and enhancing households’ risk management. This article examines......, they suggest the PSNP may not be helping smallholders diversify income sources in a positive manner for climate adaptation. The article concludes by arguing for further investigation of the PSNP’s influence on smallholders’ adaptation strategies....

Five thousand years of sustainability? : a case study on Gedeo land use (Southern Ethiopia)

OpenAIRE

Kippie Kanshie, T.

2002-01-01

Key words : Ethiopia, Gedeo, ensete , pacemaker , spacemaker , placemaker, agroforest, agro-ecosystem, sustainability, biodiversity.

The present volume is a study of an ancient way of land use, over five thousand years old, by the Gedeo in Ethiopia. The densely populated Gedeo country (500 persons per km ²

Prevalence and Predictors of Immunological Failure among HIV Patients on HAART in Southern Ethiopia

OpenAIRE

Yirdaw, Kesetebirhan Delele; Hattingh, Susan

2015-01-01

Immunological monitoring is part of the standard of care for patients on antiretroviral treatment. Yet, little is known about the routine implementation of immunological laboratory monitoring and utilization in clinical care in Ethiopia. This study assessed the pattern of immunological monitoring, immunological response, level of immunological treatment failure and factors related to it among patients on antiretroviral therapy in selected hospitals in southern Ethiopia. A retrospective longit...

Economic analysis of water harvesting technologies in Ethiopia

NARCIS (Netherlands)

Wakeyo, M.B.

2012-01-01

Rainfall shortage and variability constrain crop production of smallholder farmers in Ethiopia and climate change may even aggravate this problem. An attractive method to mitigate this is water harvesting. This thesis examines the economic aspects of water harvesting by exploring optimal water

Two new Uropodina species from Ethiopia (Acari: Mesostigmata)

Czech Academy of Sciences Publication Activity Database

Kontschán, J.; Starý, Josef

2013-01-01

Roč. 54, č. 1 (2013), s. 49-56 ISSN 1681-5556 Institutional research plan: CEZ:AV0Z60660521 Institutional support: RVO:60077344 Keywords : Acari * Uropodina * Afrotropical * Ethiopia * new species * new synonymy Subject RIV: EG - Zoology Impact factor: 0.500, year: 2013

Household waste disposal in Mekelle city, Northern Ethiopia

NARCIS (Netherlands)

Tadesse Woeldesenbet, T.; Ruijs, A.J.W.; Hagos, F.

2008-01-01

In many cities of developing countries, such as Mekelle (Ethiopia), waste management is poor and solid wastes are dumped along roadsides and into open areas, endangering health and attracting vermin. The effects of demographic factors, economic and social status, waste and environmental attributes

Reduction of Escherichia coli O157:H7 viability on leafy green vegetables by treatment with a bacteriophage mixture and trans-cinnamaldehyde.

Science.gov (United States)

Viazis, Stelios; Akhtar, Mastura; Feirtag, Joellen; Diez-Gonzalez, Francisco

2011-02-01

Enterohemorrhagic Escherichia coli (EHEC) O157:H7 has been recognized as a major foodborne pathogen responsible for frequent gastroenteritis outbreaks. Phages and essential oils can be used as a natural antimicrobial method to reduce bacterial pathogens from the food supply. The objective of this study was to determine the effect of a bacteriophage cocktail, BEC8, alone and in combination with the essential oil trans-cinnameldehyde (TC) on the viability of a mixture of EHEC O157:H7 strains applied on whole baby romaine lettuce and baby spinach leaves. The EHEC O157:H7 strains used were Nal(R) mutants of EK27, ATCC 43895, and 472. Exponentially growing cells from tryptic soy (TS) broth cultures were spot inoculated on leaves and dried. EHEC cells were placed at low, medium, and high inoculum levels (10(4), 10(5), and 10(6) CFU/mL, respectively). Appropriate controls, BEC8 (approx. 10(6) PFU/leaf), and TC (0.5% v/v) were applied on treated leaves. The leaves were incubated at 4, 8, 23, and 37 °C in Petri dishes with moistened filter papers. EHEC survival was determined using standard plate count on nalidixic acid (50 μg/mL) Sorbitol MacConkey agar. No survivors were detected when both leaves were treated with BEC8 or TC individually at low inoculum levels after 24 h at 23 and 37 °C. When the EHEC inoculum size increased and/or incubation temperature decreased, the efficacy of BEC8 and TC decreased. However, when the two treatments were combined, no survivors were detected after 10 min at all temperatures and inoculum levels on both leafy greens. These results indicated that the BEC8/TC combination was highly effective against EHEC on both leafy greens. This combination could potentially be used as an antimicrobial to inactivate EHEC O157:H7 and reduce their incidence in the food chain. Copyright © 2010 Elsevier Ltd. All rights reserved.

Wind Energy in Ethiopia | Blaho | Zede Journal

African Journals Online (AJOL)

Zede Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9 (1992) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Wind Energy in Ethiopia. M Blaho. Abstract. No Abstract. Full Text: EMAIL FREE ...

Fast determination of alkylphenol ethoxylates in leafy vegetables using a modified quick, easy, cheap, effective, rugged, and safe method and ultra-high performance supercritical fluid chromatography-tandem mass spectrometry.

Science.gov (United States)

Jiang, Ze-Jun; Cao, Xiao-Lin; Li, Hui; Zhang, Chan; Abd El-Aty, A M; Jin, Fen; Shao, Hua; Jin, Mao-Jun; Wang, Shan-Shan; She, Yong-Xin; Wang, Jing

2017-11-24

In the present study, a quick and sensitive method was developed for simultaneous determination of nonylphenol ethoxylates (NPxEOs) and octylphenol ethoxylates (OPxEOs) (x=2-20) in three leafy vegetables, including cabbage, lettuce, and spinach using a modified "QuEChERS" method and ultra-high performance supercritical fluid chromatography-tandem mass spectrometry (UHPSFC-MS/MS) with scheduled multiple reaction monitoring (MRM). Under optimized conditions, the 38 target analytes were analyzed within a short period of time (5 min). The linearities of the matrix-matched standard calibrations were satisfactory with coefficients of determination (R 2 )>0.99 and the limits of detection (LOD) and quantification (LOQ) were in between 0.02-0.27 and 0.18-1.75μgkg -1 , respectively. The recovery of all target analytes spiked at three (low, medium, and high) fortification levels in various leafy vegetables were ranged from 72.8-122.6% with relative standard deviation (RSD) ≤18.3%. The method was successfully applied to market samples and the target analytes were found in all monitored samples, with total concentrations of 0-8.67μgkg -1 and 15.75-95.75μgkg -1 for OPxEOs and NPxEOs (x=2-20), respectively. In conclusion, the newly developed UHPSFC-ESI-MS/MS method is rapid and versatile and could be extrapolated for qualitative and quantitative analysis of APxEOs in other leafy vegetables. Copyright © 2017 Elsevier B.V. All rights reserved.

Seroprevalence of Schmallenberg virus in dairy cattle in Ethiopia.

Science.gov (United States)

Sibhat, Berhanu; Ayelet, Gelagay; Gebremedhin, Endrias Zewdu; Skjerve, Eystein; Asmare, Kassahun

2018-02-01

Schmallenberg virus (SBV) is a recently identified member of the genus Orthobunyavirus of the family Bunyaviridae. It is an arbovirus transmitted by different members of Culicoides spp of biting midges. The virus is more recognized for its effect on reproductive disorders in ruminants characterised by abortion, stillbirth and birth of congenitally defective newborns with hydranencephaly-arthrogryposis syndrome. The current study was undertaken with the objectives of exploring the presence of SBV exposure and identification of factors affecting its distribution among dairy cattle in Ethiopia. A cross-sectional study was conducted on 1379 dairy cattle sampled from 149 dairy herds in central, southern and western Ethiopia during September 2011 to May 2012. Serum samples were examined using competitive enzyme linked immunosorbent assay (cELISA). Data on hypothesised risk factors were collected from farm records where available and semi-structured questionnaire-based interview. The apparent seroprevalence of exposure to SBV was 56.6% (95% confidence interval (CI): 53.9-59.3). True prevalence adjusted for sensitivity and specificity of the cELISA kit used was 58.3% (95% CI 55.7-60.9). Among the sampled herds, 82.6% (95% CI: 75.5-88.3) had at least one seropositive animal. Seropositive cattle were found in all of the 15 conurbations studied. Adult dairy cows [odds ratio (OR)=1.6] were more commonly affected than young heifers. Dairy cattle kept in commercial (OR=1.6) and breeding farms (OR=3.5) and Midland agroecology (OR=2.5) showed statistically significant seroconversion than cattle kept under small-holder dairy farms and Highland agroecology respectively (p<0.05). Reproductive disorders including abortion, retention of the fetal membranes, and metritis were associated with serostatus of SBV. In conclusion, the seroprevalence of SBV is high and widely distributed in the studied parts of Ethiopia. This being the first study of its kind on SBV in Ethiopia, further

Prevalence and determinants of risky sexual practice in Ethiopia: Systematic review and Meta-analysis.

Science.gov (United States)

Muche, Achenef Asmamaw; Kassa, Getachew Mullu; Berhe, Abadi Kidanemariam; Fekadu, Gedefaw Abeje

2017-09-06

Risky sexual practice is a major public health problem in Ethiopia. There are various studies on the prevalence and determinants of risky sexual practice in different regions of the country but there is no study which shows the national estimate of risky sexual practices in Ethiopia. Therefore, this review was conducted to estimate the national pooled prevalence of risky sexual practice and its risk factors in Ethiopia. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline was followed to review published and unpublished studies in Ethiopia. The databases used were; PubMed, Google Scholar, CINAHL and African Journals Online. Search terms were; risky sexual behavior, risky sexual practice, unprotected sex, multiple sexual partner, early sexual initiation, and/or Ethiopia. Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument was used for critical appraisal. The meta-analysis was conducted using Review Manager software. Descriptive information of studies was presented in narrative form and quantitative results were presented in forest plots. The Cochran Q test and I 2 test statistics were used to test heterogeneity across studies. The pooled estimate prevalence and the odd ratios with 95% confidence intervals were computed by a random effect model. A total of 31 studies with 43,695 participants were included in the meta-analysis. The pooled prevalence of risky sexual practice was 42.80% (95% CI: 35.64%, 49.96%). Being male (OR: 1.69; 95% CI: 1.21, 2.37), substance use (OR: 3.42; 95% CI: 1.41, 8.31), peer pressure (OR: 3.41; 95% CI: 1.69, 6.87) and watching pornography (OR: 3.6; 95% CI: 2.21, 5.86) were factors associated with an increase in risky sexual practices. The prevalence of risky sexual practices is high in Ethiopia. Being male, substance use, peer pressure and viewing pornographic materials were found to be associated with risky sexual practices. Therefore, life skills training is recommended to

The Short Life of the Bank of Ethiopia

Directory of Open Access Journals (Sweden)

Arnaldo Mauri

2010-12-01

Full Text Available The Bank of Abyssinia, established in 1905, was given a 50-years concession by theEmperor Menelek II. This institution was engaged in issuing notes as well as in any kind ofcommercial banking business. Haile Sellassie, after acceding to the throne in 1930, could not acceptthat the country’s issuing bank was a foreign-owned share company and decided for nationalization.The change was implemented, however, in a soft way, providing an adequate compensation toshareholders, and in agreement with the main foreign shareholder, the National Bank of Egypt. TheBank of Abyssinia went, therefore, into liquidation and a new institution, the Bank of Ethiopia, wasestablished in 1931. The new bank, although under full Government control, retained management,staff, premises and clients of the ceased financial institution. Italian occupation of the country, in1936, brought the liquidation of the Bank of Ethiopia.

Special Report: Political Violence and Democratic Uncertainty in Ethiopia

National Research Council Canada - National Science Library

Smith, Lahra

2007-01-01

The pardon and release of thirty-eight political detainees, mostly from the leadership of the main opposition party, may give impetus to political negotiations in Ethiopia after more than two years crisis and stalemate...

Prevalence of Khat chewing and associated factors in Ethiopia ...

African Journals Online (AJOL)

user

Ethiopia, Kenya, Yemen, Somalia, Sudan, South Africa and Madagascar; it ... effects of khat chewing; for instance, a study revealed .... cervical cancer screening coverage in women, and provision ..... Socio-economic effects of khat chewing in.

Potential, Distribution, Ethno-Botany and Tapping Procedures of ...

African Journals Online (AJOL)

Potential, Distribution, Ethno-Botany and Tapping Procedures of Gum Producing Acacia Species in the Somali Region, Southeastern Ethiopia. ... Therefore, promotion of gum extraction in the Somali Region both for economic benefit of the community and sustainable management of the fragile ecosystem is recommended.

Analysis of environmental communication and its implication for sustainable development in Ethiopia.

Science.gov (United States)

Zikargae, Mekonnen Hailemariam

2018-09-01

Environmental issues have been causing debates around the globe. These issues have also got much attention in Ethiopia. Ethiopia has been adversely affected by the environmental crisis. Developing countries and the poor were depicted as unfortunate victims of climate change. The causes of climate change include deforestation, industries, mismanagement of the environment, and utilization of natural resources. One of the effects of climate change brought natural disaster what we call a drought. Drought affected many people, even recently, in Ethiopia. Concerning the environmental problems and issues in Ethiopia, there are beginnings at the policy level. However, the practical aspects of communicating and addressing these issues could not get much attention from the authority. The aim of the research is to analyze environmental communication of Amhara National Regional State-Environmental Protection Authority. Case study as a qualitative research method is used. The case design type is descriptive. The researcher selected two techniques of collecting data: in-depth interview and documents. The results show that the authority is unable to communicate environmental issues which were stated in the different conventions and policies. There are gaps that could be considered from the outcome of the research. The major gaps and challenges in addressing practical issues of environment are identified namely poor environmental information systems, lack of awareness creation through communications, and weak public dialogue and genuine participation consideration. Copyright © 2018 Elsevier B.V. All rights reserved.

Unlocking export potential and the influence of country specific ...

African Journals Online (AJOL)

Ethiopian Journal of Development Research ... This paper examines the gap between Ethiopia's actual and potential exports and the extent to which ... A stochastic frontier analysis of gravity model of trade is applied to panel data that covered ...

Prevalence of Multidrug-Resistant Tuberculosis and Associated Factors in Ethiopia: A Systematic Review

OpenAIRE

Asgedom, Solomon Weldegebreal; Teweldemedhin, Mebrahtu; Gebreyesus, Hailay

2018-01-01

Background. Multidrug-resistant tuberculosis (MDR-TB) has continued to be a challenge for tuberculosis (TB) control globally. Ethiopia is one of the countries with high MDR-TB burden. Objective. The main purpose of this study was to determine the prevalence of MDR-TB and associated factors in Ethiopia. Methods. A systematic review of the literatures on prevalence of MDR-TB and associated factors was conducted in the country. Results. In our electronic search, 546 citations were depicted. Amon...

Power sector reforms in Ethiopia: options for promoting local investments in rural electrification

Energy Technology Data Exchange (ETDEWEB)

Teferra, Mengistu [Ministry of Economic Development and Co-operation, Addis Ababa (Ethiopia)

2002-09-01

An estimated 13% of Ethiopia's population has access to electricity. Almost all electrified centres are urban, with rural areas as well as most small rural towns largely unelectrified. Rural electrification (RE) thus remains a major challenge to the power sector of Ethiopia. The national power utility (EEPCO) has traditionally been assigned the task of electrifying rural demand centres. EEPCO has, however, concentrated on the more developed and profitable urban areas. The objective of this article is to present the findings of a study that examined whether the ongoing power sector reforms in Ethiopia can attract private investment in RE as an alternative to the sole reliance on EEPCO. Initial findings of the study indicate that private investment in RE can be enhanced with some improvement in the legal and regulatory provisions, along with extension of technical assistance from EEPCO to private investors. (Author)

Long-term, deep-mantle support of the Ethiopia-Yemen Plateau

Science.gov (United States)

Sembroni, Andrea; Faccenna, Claudio; Becker, Thorsten W.; Molin, Paola; Abebe, Bekele

2016-04-01

Ethiopia is a key site to investigate the interactions between mantle dynamics and surface processes because of the presence of the Main Ethiopian Rift (MER), Cenozoic continental flood basalt volcanism, and plateau uplift. The role of mantle plumes in causing Ethiopia's flood basalts and tectonics has been commonly accepted. However, the location and number of plumes and their impact on surface uplift are still uncertain. Here, we present new constraints on the geological and topographic evolution of the Ethiopian Plateau (NW Ethiopia) prior to and after the emplacement of the large flood basalts (40-20 Ma). Using geological information and topographic reconstructions, we show that the large topographic dome that we see today is a long-term feature, already present prior the emplacement of the flood basalts. We also infer that large-scale doming operated even after the emplacement of the flood basalts. Using a comparison with the present-day topographic setting we show that an important component of the topography has been and is presently represented by a residual, non-isostatic, dynamic contribution. We conclude that the growth of the Ethiopian Plateau is a long-term, probably still active, dynamically supported process. Our arguments provide constraints on the processes leading to the formation of one of the largest igneous plateaus on Earth.

Early Generation Seed Production and Supply in Ethiopia: Status ...

African Journals Online (AJOL)

Karta K. Kalsa

the institutionalization of early generation seed production in Ethiopia. .... (Bishaw and van Gastel, 2007) and cross-pollinated crops (Maize Program, 1999).The .... Louwaars, 1999) have been suggested to address some critical gaps in early ...

rethinking forestry and natural resources higher Education in Ethiopia:

African Journals Online (AJOL)

It is agreed that higher education relating to forestry and natural resources in Ethiopia ...... Forestry education and training for non-traditional target groups; ... in modern spatial information science and survey techniques; (f) contributing to the.

The Dynamics of Poverty and Vulnerability in Rural Ethiopia

African Journals Online (AJOL)

from the random effects probit model suggest that determinants of poverty status in rural Ethiopia ... 1 School of Agricultural Economics and Agribusiness, ... security policies, strategies and programs in the last two decades (FDRE,. 2004 ...

Distance from health facility and mothers’ perception of quality related to skilled delivery service utilization in northern Ethiopia

OpenAIRE

Fisseha,Girmatsion; Berhane,Yemane; Worku,Alemayehu; Terefe,Wondwossen

2017-01-01

Girmatsion Fisseha,1 Yemane Berhane,2 Alemayehu Worku,2,3 Wondwossen Terefe1 1Mekelle University, College of Health Science, School of Public Health, Mekelle, Ethiopia; 2Addis Continental Institute of Public Health, Epidemiology Department, Addis Ababa, Ethiopia; 3Addis Ababa University, School of Public Health, Biostatistics Department, Addis Ababa, Ethiopia Background: Poor maternal health service utilization is one of the contributing factors to a high level of maternal and newborn morta...

Ethiopia: The Impact of External Factors on the Security of the Country

Directory of Open Access Journals (Sweden)

Jan Záhořík

2016-06-01

Full Text Available In last decade, Ethiopia witnesses so far unseen economic growth while the transformation to democracy more or less failed. Due to the fact that the Horn of Africa belongs to the most unstable regions in Africa, external factors play a significant role in shaping and reshaping of internal politics of each state. In this study, we will focus on an analysis of external factors and their impact on security and politics in Ethiopia. As we argue, it is these factors that have a substantial impact on Ethiopian politics and security.

Challenges and Opportunities of Implementing District-based Health Information System in Ethiopia

DEFF Research Database (Denmark)

Mengiste, Shegaw Anagaw

2005-01-01

This paper has analyzed the challenges of sustainability and scalability of HIS. The empirical analysis was conducted in a backward and disadvantaged region of Ethiopia. An ongoing process of HISP (Health Information System Program) was addressed and the main challenges in the implementation...... of sustainable and scalable district-based health information system in the context of Primary Health Care (PHC) sector in Ethiopia were identified. Human resource, infrastructure, and HIS related problems are the main challenges hindering the implementation of sustainable and scalable district-based health...... information systems in the region....

RANGELAND DEGRADATION: EXTENT, IMPACTS, AND ALTERNATIVE RESTORATION TECHNIQUES IN THE RANGELANDS OF ETHIOPIA

Directory of Open Access Journals (Sweden)

Mohammed Mussa Abdulahi

2016-12-01

Full Text Available Rangeland degradation remains a serious impediment to improve pastoral livelihoods in the lowlands of Ethiopia. This review paper presents an overview of the extent of rangeland degradation, explores its drivers, discusses the potential impacts of rangeland degradation and also suggests alternative rangeland restoration techniques. It is intended to serve as an exploratory tool for ensuing more detailed quantitative analyses to support policy and investment programs to address rangeland degradation in Ethiopia. The extent of rangeland degradation increases with time, and the productivity of rangelands are losing if not given due attention. The major drivers leading to rangeland degradation includes climate change, overgrazing, bush encroachment, population pressure, drought, and government policy, encroachment of rain fed agriculture and decline of traditional resource management institution. Degradation of rangeland has resulted in substantial declines in rangeland condition, water potential, soil status, and animal performance, livestock holding at the household level and community become destitute. Another consequence of rangeland degradation is linked to food insecurity, poverty to the extent of food aid, expansion of aridity and the need for alternative livelihood and income diversification. Moreover, it has increasingly become a threat to the pastoral production systems, and has contributed towards increases in poverty and tribal conflicts over grazing land and water resources. In spite of these impacts, the adoption of alternative restoration techniques in the country is highly insufficient. To address rangeland degradation problems, there is a strong need to substantially increase the investments and strengthen the policy support for sustainable land management.

Programme on Integrated Seed Sector Development in Ethiopia

NARCIS (Netherlands)

Walsh, Stephen; Thijssen, M.H.

2016-01-01

The programme on Integrated Seed Sector Development in Ethiopia aims to strengthen the development of a vibrant, market-oriented and pluralistic seed sector in the country, where quality seed of superior varieties is available and affordable for a larger number of farmers, thereby contributing to

The Grand Ethiopian Renaissance Dam and Ethiopia's Succession ...

African Journals Online (AJOL)

Tadesse Kassa Woldetsadik

2013-06-01

Jun 1, 2013 ... Dam concessions engendered detrimental impacts on Ethiopia's riparian rights ... control works on the Aswan High and the Roseires dams. Disturbed by the ... hegemonic control that would inevitably ensue from construction of the Dam ...... Projects Implementation Division AAAID, Sudan, p.1. 39 Ibid.

FOSSIL FUEL ENERGY RESOURCES OF ETHIOPIA Wolela Ahmed ...

African Journals Online (AJOL)

a

KEY WORDS: Coal, Energy, Ethiopia, Fossil fuel, Oil shale, Oil and gas. INTRODUCTION .... The marginal faults favoured the accumulation of alluvial fan sandy ... sediments towards the western marginal areas of the basin. ...... subsiding East African continental margin initiated to deposit fluvio-lacustrine sediments. A.

Transmission dynamics of lumpy skin disease in Ethiopia

NARCIS (Netherlands)

Molla, W.; Frankena, Klaas; Jong, de Mart

2017-01-01

Lumpy skin disease (LSD) is a severe disease of cattle caused by a Capripoxvirus and often caused epidemics in Ethiopia and many other countries. This study was undertaken to quantify the transmission between animals and to estimate the infection reproduction ratio in a predominantly mixed

Optimization of productivity and quality of irrigated tomato (Solanum lycopersicum L.) by smallholder farmers in the Central Rift Valley area of Oromia, Ethiopia

NARCIS (Netherlands)

Gemechis, Ambecha O.

2017-01-01

Tomato (Solanum lycopersicum L.) is a vegetable crop with high potential to contribute to poverty reduction via increased income and food security. It is widely grown by smallholders, has high productivity and its demand is increasing. Ethiopia produced about 30,700 Mg of tomatoes on

Geothermal energy and hot springs in Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Koga, T. (Hot Springs Therapeutics Research Institute, Kyushu, Univ., Japan)

1971-01-01

The hot springs in Ethiopia are concentrated in two areas: the North Afar depression and adjacent Red Sea shore, and a geothermal field 100 km from northeast to southwest in the central part of Ethiopia. The latter extends not only to the Great Rift Valley but also to the Aden Gulf. In the lake district in the central Great Rift Valley, there are a number of hot springs on the lake shore. These are along NE-SW fault lines, and the water is a sodium bicarbonate-type rich in HCO/sub 3/ and Na but low in C1 and Ca. In Dallol in the North Afar depression, CO/sub 2/-containing hot springs with high temperatures (110/sup 0/C) and a specific gravity of 1.4, were observed. In the South Afar depression, located in the northeastern part of the Rift Valley, there are many active volcanoes and hot springs between the lake district and the Danakil depression. The spring water is a sodium bicarbonate saline type. Nine graphs and maps are included.

Spoligotyping based genetic diversity of Mycobacterium tuberculosis in Ethiopia: a systematic review.

Science.gov (United States)

Tulu, Begna; Ameni, Gobena

2018-03-27

Understanding the types of strains and lineages of Mycobacterium tuberculosis (M. tuberculosis) circulating in a country is of paramount importance for tuberculosis (TB) control program of that country. The main aim of this study was to review and compile the results of studies conducted on strains and lineages of M. tuberculosis in Ethiopia. A systematic search and review of articles published on M. tuberculosis strains and lineages in Ethiopia were made. PubMed and Google Scholar databases were considered for the search while the keywords used were M. tuberculosis, molecular epidemiology, molecular typing spoligotyping and Ethiopia. Twenty-one studies were considered in this review and a total of 3071 M. tuberculosis isolates and 3067 strains were included. These studies used spoligotyping and identified five lineages including Indo-Ocean, East Asian/Beijing, East African-Indian, Euro-American and Ethiopian in a proportion of 7.1%, 0.2%, 23.0%, 64.8%, and 4.1%, respectively. Thus, Euro-American was the most frequently (64.8%) occurring Lineage while East Asian was the least (0.2%) frequently occurring Lineage in the country. Surprisingly, the Ethiopian Lineage seemed to be localized to northeastern Ethiopia. In addition, the top five clades identified by this review were T, CAS, H, Manu and Ethiopian comprising of 48.0%, 23.0%, 11.0%, 6.0% and 4.1% of the strains, respectively. Furthermore, predominant shared types (spoligotype patterns) identified were SIT149, SIT53, SIT25, SIT37, and SIT21, each consisting of 420, 343, 266, 162 and 102 isolates, respectively, while, on the other hand, 15% of the strains were orphan. According to the summary of the results of this review, diversified strains and lineages of M. tuberculosis were found in Ethiopia, and the frequencies of occurrence of these strains and lineages were variable in different regions of the country. This systematic review is registered in the PRISMA with the registration number of 42017059263.

Small Scale Irrigation within Water, Energy and Food Nexus Framework in Ethiopia.

Science.gov (United States)

Gerik, T.; Worqlul, A. W.; Yihun, D.; Bizimana, J. C.; Jeong, J.; Schmitter, P.; Srinivasan, R.; Richardson, J. W.; Clark, N.

2017-12-01

This study presents the nexus of food, energy and water framework in the context of small scale irrigation for vegetable production during the dry season in an irrigated agriculture system in Ethiopia. The study is based on detailed data collected in three sites of the Innovation Lab for Small Scale Irrigation (ILSSI) project in Ethiopia. The sites were Robit, Dangishta and Lemo and detailed field data was collected in 18 households in each site. The field data collected includes crop management (such as irrigation amount and dates, fertilizer rates, tillage practices, irrigation technologies, etc.) and agricultural production (crop yield, biomass, etc.) on tomato, onion and cabbage during the dry season. Four different water lifting technologies - namely rope with pulley and bucket, rope and washer pump, solar pump and motor pump - were used for water withdrawal from shallow groundwater wells. The Soil and Water Assessment Tool (SWAT) and Agricultural Policy Environmental eXtender (APEX) models were used in an integrated manner to assess water resource potential and develop water use efficiency of vegetables, which is a relationship between amount of water applied and vegetable yield. The water use efficiency for each vegetable crops were translated into energy requirement as pumping hours and potential irrigable areas for the water lifting technologies. This integrated approach was found useful to optimize water and energy use for sustainable food production using small scale irrigation. The holistic approach will not only provide a significant contribution to achieving food self-sufficiency, but will also be effective for optimizing agricultural input. Keyword: small scale irrigation, integrated modeling, water lifting technology, East Africa

Experiences with dissection courses in human anatomy: a comparison between Germany and Ethiopia.

Science.gov (United States)

Bekele, Assegedech; Reissig, Dieter; Löffler, Sabine; Hinz, Andreas

2011-03-01

Dissection courses in human anatomy are laborious, and new teaching tools have become available. Therefore, some universities intend to reduce the dissection course. Furthermore, little is known about dissection courses in African universities. The aim of this study is to compare the students' experiences with and evaluations of the dissection courses in two universities: Leipzig (Germany) and Gondar (Ethiopia). Since the Gondar Medical College was founded in cooperation with the Leipzig University in 1978, the anatomy courses in both universities follow roughly the same rules. A structured questionnaire was used to assess the dissection courses from the students' point of view. The sample of students consisted of 109 German and 124 Ethiopian first year undergraduate medical students. Most students in both countries (94% in Germany and 82% in Ethiopia) judge the dissection course to be highly relevant compared to other courses. Perceived health hazards associated with dissection of the cadaver show significant differences between Germany (14%) and Ethiopia (44%). Most students had normal feelings again at the end of the dissection course. Further similarities and differences between the courses in Germany and Ethiopia are described. Dissection courses are highly appreciated also in Africa. The high degree of affirmation of the dissection courses should be taken into consideration when discussing modifications of gross anatomy curriculum or changes in the teacher to student ratio. Copyright © 2010 Elsevier GmbH. All rights reserved.

Patterns of maternity care service utilization in Southern Ethiopia ...

African Journals Online (AJOL)

Patterns of maternity care service utilization in Southern Ethiopia: Evidence from a community ... PROMOTING ACCESS TO AFRICAN RESEARCH ... Result: The study revealed that only 26.1 % and 3.3% of the women received antenatal and ...

Ecological Assessment of Lake Hora, Ethiopia, Using Benthic and ...

African Journals Online (AJOL)

Bheema

Lake Hora needs protection management strategies to maintain its sustainable use. Key words: Benthic Fauna, Ethiopia, Lake Hora, Specimens, Weed-bed. 1. ..... Loam soils often contain a good amount of organic matter. 3.3. Ecological ...

Haemolytic activity of soil from areas of varying podoconiosis endemicity in Ethiopia

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Le Blond, Jennifer S.; Baxter, Peter J.; Bello, Dhimiter; Raftis, Jennifer; Molla, Yordanos B.; Cuadros, Javier; Davey, Gail

2017-01-01

Background Podoconiosis, non-filarial elephantiasis, is a non-infectious disease found in tropical regions such as Ethiopia, localized in highland areas with volcanic soils cultivated by barefoot subsistence farmers. It is thought that soil particles can pass through the soles of the feet and taken up by the lymphatic system, leading to the characteristic chronic oedema of the lower legs that becomes disfiguring and disabling over time. Methods The close association of the disease with volcanic soils led us to investigate the characteristics of soil samples in an endemic area in Ethiopia to identify the potential causal constituents. We used the in vitro haemolysis assay and compared haemolytic activity (HA) with soil samples collected in a non-endemic region of the same area in Ethiopia. We included soil samples that had been previously characterized, in addition we present other data describing the characteristics of the soil and include pure phase mineral standards as comparisons. Results The bulk chemical composition of the soils were statistically significantly different between the podoconiosis-endemic and non-endemic areas, with the exception of CaO and Cr. Likewise, the soil mineralogy was statistically significant for iron oxide, feldspars, mica and chlorite. Smectite and kaolinite clays were widely present and elicited a strong HA, as did quartz, in comparison to other mineral phases tested, although no strong difference was found in HA between soils from the two areas. The relationship was further investigated with principle component analysis (PCA), which showed that a combination of an increase in Y, Zr and Al2O3, and a concurrent increase Fe2O3, TiO2, MnO and Ba in the soils increased HA. Conclusion The mineralogy and chemistry of the soils influenced the HA, although the interplay between the components is complex. Further research should consider the variable biopersistance, hygroscopicity and hardness of the minerals and further characterize the

Haemolytic activity of soil from areas of varying podoconiosis endemicity in Ethiopia.

Directory of Open Access Journals (Sweden)

Jennifer S Le Blond

Full Text Available Podoconiosis, non-filarial elephantiasis, is a non-infectious disease found in tropical regions such as Ethiopia, localized in highland areas with volcanic soils cultivated by barefoot subsistence farmers. It is thought that soil particles can pass through the soles of the feet and taken up by the lymphatic system, leading to the characteristic chronic oedema of the lower legs that becomes disfiguring and disabling over time.The close association of the disease with volcanic soils led us to investigate the characteristics of soil samples in an endemic area in Ethiopia to identify the potential causal constituents. We used the in vitro haemolysis assay and compared haemolytic activity (HA with soil samples collected in a non-endemic region of the same area in Ethiopia. We included soil samples that had been previously characterized, in addition we present other data describing the characteristics of the soil and include pure phase mineral standards as comparisons.The bulk chemical composition of the soils were statistically significantly different between the podoconiosis-endemic and non-endemic areas, with the exception of CaO and Cr. Likewise, the soil mineralogy was statistically significant for iron oxide, feldspars, mica and chlorite. Smectite and kaolinite clays were widely present and elicited a strong HA, as did quartz, in comparison to other mineral phases tested, although no strong difference was found in HA between soils from the two areas. The relationship was further investigated with principle component analysis (PCA, which showed that a combination of an increase in Y, Zr and Al2O3, and a concurrent increase Fe2O3, TiO2, MnO and Ba in the soils increased HA.The mineralogy and chemistry of the soils influenced the HA, although the interplay between the components is complex. Further research should consider the variable biopersistance, hygroscopicity and hardness of the minerals and further characterize the nano-scale particles.

Potential Immunological Biomarkers for Detection of Mycobacterium tuberculosis Infection in a Setting Where M. tuberculosis Is Endemic, Ethiopia.

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Teklu, Takele; Kwon, Keehwan; Wondale, Biniam; HaileMariam, Milkessa; Zewude, Aboma; Medhin, Girmay; Legesse, Mengistu; Pieper, Rembert; Ameni, Gobena

2018-04-01

Accurate diagnosis and early treatment of tuberculosis (TB) and latent TB infection (LTBI) are vital to prevent and control TB. The lack of specific biomarkers hinders these efforts. This study's purpose was to screen immunological markers that discriminate Mycobacterium tuberculosis infection outcomes in a setting where it is endemic, Ethiopia. Whole blood from 90 participants was stimulated using the ESAT-6/CFP-10 antigen cocktail. The interferon gamma (IFN-γ)-based QuantiFERON diagnostic test was used to distinguish between LTBI and uninfected control cases. Forty cytokines/chemokines were detected from antigen-stimulated plasma supernatants (SPSs) and unstimulated plasma samples (UPSs) using human cytokine/chemokine antibody microarrays. Statistical tests allowed us to identify potential biomarkers that distinguish the TB, LTBI, and healthy control groups. As expected, the levels of IFN-γ in SPSs returned a high area under the receiver operating characteristic curve (AUC) value comparing healthy controls and LTBI cases (Z = 0.911; P SPSs of TB-infected compared to healthy controls ( P SPSs and UPSs, with P values of 0.013 and 0.012, respectively, in active TB versus LTBI cases and 0.001 and 0.002, respectively, in active TB versus healthy controls. These results encourage biomarker verification studies for IL-17 and RANTES. Combinations of these cytokines may complement IFN-γ measurements to diagnose LTBI and distinguish active TB from LTBI cases. Copyright © 2018 American Society for Microbiology.

Help-Seeking Behavior for Children with Acute Respiratory Infection in Ethiopia: Results from 2011 Ethiopia Demographic and Health Survey.

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Astale, Tigist; Chenault, Michelene

2015-01-01

Acute respiratory infection is a major contributor to morbidity and mortality among children under five years of age in Ethiopia. While facilities have been implemented to address this problem they are underused due to a lack in help-seeking behavior. This study investigates factors related to the help-seeking behavior of mothers for children with acute respiratory infection using data from the 2011 Ethiopia Demographic and Health Survey. Data on 11,030 children aged 0-59 months obtained through interviewing women aged 15-49 years throughout Ethiopia was available. Descriptive statistics and logistic regression analyses were performed to determine which factors are related to help-seeking behavior for acute respiratory infection. In the two weeks prior to the survey, 773(7%) of the children were reported to have symptoms of acute respiratory infection while treatment was sought for only 209 (27.2%). The odds ratio for acute respiratory infection was 1.6 (95% CI: 1.2-2.0) for rural residence with only 25.2% of these mothers seeking help compared to 46.4% for mothers with an urban residence. Smaller family size, younger mothers' age and having had prenatal care had a statistically significant odds ratio greater than 1 for both urban and rural residences. Highest wealth index had a statistically significant odds ratio greater than 1 for rural residence only, whereas primary education or higher had a statistically significant odds ratio greater than 1 for urban residence. Children from rural areas are more at risk for acute respiratory infection while their mothers are less likely to seek help. Nevertheless, there is also underuse of available services in urban areas. Interventions should target mothers with less education and wealth and older mothers. Expanding prenatal care among these groups would encourage a better use of available facilities and subsequently better care for their children.

Sexuality and sexual reproductive health of disabled young people in Ethiopia.

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Kassa, Tigist Alemu; Luck, Tobias; Birru, Samuel Kinde; Riedel-Heller, Steffi G

2014-10-01

In Ethiopia, young people with disabilities (YPWD) are often marginalized and not recognized as being sexual, and only little is known about their sexual reproductive health (SRH) status. We therefore aimed to assess the SRH status and associated factors among 426 YPWD in Addis Ababa, Ethiopia. A cross-sectional survey was conducted in 2012. Data were collected by trained interviewers using a structured questionnaire. Fifty-two percent of YPWD ever had sexual intercourse. Seventy-five percent started sex between 15 and 19 years. Only 35% had used contraceptive during their first sexual encounter. Fifty-nine percent of the sexually experienced YPWD had multiple lifetime sexual partners; 19%, a casual sexual partner; and 21%, a commercial sexual partner. Only 48% consistently used condoms with their casual or commercial sexual partners. Twenty-four percent of the sexually experienced YPWD had a history of sexually transmitted infections. Our findings indicate that YPWD in Ethiopia are sexually active, but also highly involved in risky sexual practices. There is a need for in-depth research to better understand the determinants of risky sexual behavior and to propose preventive approaches.

Institutions, sustainable land use and consumer welfare: the case of forest and grazing lands in northern Ethiopia

NARCIS (Netherlands)

Gebreegziabher, Z.; Gabremedhin, B.; Mekonnen, A.

2012-01-01

Land is an essential factor of production. Institutions that govern its efficient use determine the sustainability of this essential resource. In Ethiopia all land is publicly owned. Such an institutional setting is said to have resulted in the major degradation of Ethiopia's land resources and

The urban informal economy in Ethiopia: theory and empirical ...

African Journals Online (AJOL)

Eastern Africa Social Science Research Review ... data to explore the roles and characteristics of the informal sector in urban centers of Ethiopia, ... informal sources, 4) the level of income per person varied sharply among the various sectors.

Improving Food Security in the Highlands of Ethiopia through ...

International Development Research Centre (IDRC) Digital Library (Canada)

... in the Highlands of Ethiopia through Improved and Sustainable Agricultural Productivity and ... Women will be involved as agents of change in the adoption of improved ... IDRC and key partners will showcase critical work on adaptation and ...

Characteristics and Determinants of Youth Unemployment in Ethiopia

African Journals Online (AJOL)

Youth unemployment is a serious concern to policy makers in many developing countries because of its multidimensional impact. In this connection, the paper attempts to characterize youth unemployment in Ethiopia and reveal its major determinants. Univariate results indicate that the youth in general, including teenager ...

The characteristics and determinants of entrepreneurship in Ethiopia ...

African Journals Online (AJOL)

Furthermore, the results provide basic data to develop national entrepreneurship strategy, consistent with the MSE development strategy and other macro and sectoral level strategies. Thus, the low rate of TEA and established business in Ethiopia can be improved by expanding the quantity and quality of support services.

Assessment of the pharmacist workforce in Ethiopia | Gebretekle ...

African Journals Online (AJOL)

Method: A national facility based census of the pharmacist workforce was conducted in Ethiopia. Pharmacists' job satisfaction was also assessed taking cross-section of pharmacists from six regions by applying a stratified random sampling method. A self-administered questionnaire was employed for the quantitative data ...

The Characteristics and Determinants of Entrepreneurship in Ethiopia

African Journals Online (AJOL)

Optiplex 7010 Pro

towards entrepreneurship, and social networks (knowing someone in business) ... established business in Ethiopia can be improved by expanding the quantity and quality of ... part of GTP, the government has implemented the five-year Micro and Small ..... take the advantage of the good opportunity, which GEM identifies as.

The Ogaden Basin, Ethiopia: an underexplored sedimentary basin

Energy Technology Data Exchange (ETDEWEB)

Teitz, H.H.

1991-01-01

A brief article examines the Ogaden Basin in Ethiopia in terms of basin origin, basin fill and the hydrocarbon exploration history and results. The natural gas find in pre-Jurassic sandstones, which appears to contain substantial reserves, justifies continuing investigations in this largely underexplored basin. (UK).

Promoting Adoption of Chickpea Technologies in Southern Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

In the southern highlands of Ethiopia, researchers and farmer organizations have worked on adapted pulse crop varieties and management practices that improve productivity, nutrition, and income for smallholder farmers. How to get farmers to adopt these improved varieties and methods, however, has not yet been ...

Internal migration and household living conditions in Ethiopia

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Blessing Uchenna Mberu

2006-06-01

Full Text Available Using the 1998 Migration, Gender and Health Survey in Five Regions of Ethiopia, and multivariate regression techniques, this paper examines the relationship between internal migration and household living conditions. The analysis finds significant living condition advantage of permanent and temporary migrants over non-migrants. These advantages are primarily linked to migration selectivity by education and non-agricultural income. Once the independent effects of these variables are controlled, no statistical significant independent association exists between migration status and living conditions. Government policies of resettlement in the 1980s and ethnic federalism of the 1990s may have engendered stress migration and exacerbated poor living outcomes for return migrants. The resort to migration and/or resettlement as an individual or government policy response to periodic unfavorable conditions in places of origin is not strongly supported by this analysis as the key to improved living conditions. Promoting higher education and opportunities for employment outside the agricultural sector are more likely to yield improved living conditions in Ethiopia.

Monetary Developments and Decolonization in Ethiopia (1941-1952

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Arnaldo Mauri

2010-03-01

Full Text Available The article analyses the reorganization process of the monetary setting in Ethiopia which started in 1941 along with decolonization, when the Italian colonial rule came to an end. The country regained independence and the former Ethiopian empire was restored. The monetary reform in Ethiopia after the liberation during World War II, was a necessary measure to be adopted. Different paths however could have been followed at that moment by the Ethiopian government. The crucial choice made in money matter was to re-establish a national monetary unit instead of keeping the country inside the East African shilling area, as it was envisaged in British designs for the post-war setting of the Horn of Africa. The Ethiopian project unpredictably prevailed at the end of a weary negotiation, due to the chiefly American support in the framework of a new role gained by the United States in this area. The Ethiopian Authorities were, as a consequence, enabled to free themselves from dependence on Great Britain.

Cyclic Diarylheptanoids from Corylus avellana Green Leafy Covers: Determination of Their Absolute Configurations and Evaluation of Their Antioxidant and Antimicrobial Activities.

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Cerulli, Antonietta; Lauro, Gianluigi; Masullo, Milena; Cantone, Vincenza; Olas, Beata; Kontek, Bogdan; Nazzaro, Filomena; Bifulco, Giuseppe; Piacente, Sonia

2017-06-23

The methanol extract of the leafy covers of Corylus avellana, source of the Italian PGI (protected geographical indication) product "Nocciola di Giffoni", afforded two new cyclic diarylheptanoids, giffonins T and U (2 and 3), along with two known cyclic diarylheptanoids, a quinic acid, flavonoid-, and citric acid derivatives. The structures of giffonins T and U were determined as highly hydroxylated cyclic diarylheptanoids by 1D and 2D NMR experiments. Their relative configurations were assigned by a combined quantum mechanical/NMR approach, comparing the experimental 13 C/ 1 H NMR chemical shift data and the related predicted values. The absolute configurations of carpinontriol B (1) and giffonins T and U (2 and 3) were assigned by comparison of their experimental electronic circular dichroism curves with the TDDFT-predicted curves. The ability of the compounds to inhibit the lipid peroxidation induced by H 2 O 2 and H 2 O 2 /Fe 2+ was determined by measuring the concentration of thiobarbituric acid reactive substances. Furthermore, the antimicrobial activity of the methanol extract of leafy covers of C. avellana and of the isolated compounds against the Gram-positive strains Bacillus cereus and Staphylococcus aureus and the Gram-negative strains Escherichia coli and Pseudomonas aeruginosa was evaluated. Carpinontriol B (1) and giffonin U (3) at 40 μg/disk caused the formation of zones of inhibition.

Anteneh Geremew Gemeda Abstract Ethiopia is party to the ...

African Journals Online (AJOL)

Ethiopia submitted four reports to the Committee and received .... the technical and financial resources and the State Party which is in need of .... the initial report and the third periodic report were each two years overdue and the consolidated.

Growth of Youth-owned MSEs in Ethiopia: Characteristics ...

African Journals Online (AJOL)

Rahel

The study examines the factors that influence the growth of youth-owned MSEs in Ethiopia using .... have prioritized the development of MSEs as a tool to expand employment, ... Tigray and Harari), and two city administrations (Addis Ababa and Dire .... firm cooperation and social networks; (iii) Firm characteristics including:.

Intimate partners' violence in Southern Ethiopia: Examining the ...

African Journals Online (AJOL)

The high level of intimate partner violence (IPV) against women in many population groups in Ethiopia and the risk factors associated with the practice is not well understood among scholars and decision makers. This study examined the prevalence and risk factors associated with intimate partner violence in Sidama, ...

EPR and IR spectral investigations on some leafy vegetables of Indian origin

Science.gov (United States)

Prasuna, C. P. Lakshmi; Chakradhar, R. P. S.; Rao, J. L.; Gopal, N. O.

2009-09-01

EPR spectral investigations have been carried out on four edible leafy vegetables of India, which are used as dietary component in day to day life. In Rumex vesicarius leaf sample, EPR spectral investigations at different temperatures indicate the presence of anti-ferromagnetically coupled Mn(IV)-Mn(IV) complexes. EPR spectra of Trigonella foenum graecum show the presence of Mn ions in multivalent state and Fe 3+ ions in rhombic symmetry. EPR spectra of Basella rubra indicate the presence of Mn(IV)-O-Mn(IV) type complexes. The EPR spectra of Basella rubra have been studied at different temperatures. It is found that the spin population for the resonance signal at g = 2.06 obeys the Boltzmann distribution law. The EPR spectra of Moringa oliefera leaves show the presence of Mn 2+ ions. Radiation induced changes in free radical of this sample have also been studied. The FT-IR spectra of Basella rubra and Moringa oliefera leaves show the evidences for the protein matrix bands and those corresponding to carboxylic C dbnd O bonds.

Prioritizing child health interventions in Ethiopia: modeling impact on child mortality, life expectancy and inequality in age at death.

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Kristine Husøy Onarheim

Full Text Available BACKGROUND: The fourth Millennium Development Goal calls for a two-thirds reduction in under-5 mortality between 1990 and 2015. Under-5 mortality rate is declining, but many countries are still far from achieving the goal. Effective child health interventions that could reduce child mortality exist, but national decision-makers lack contextual information for priority setting in their respective resource-constrained settings. We estimate the potential health impact of increasing coverage of 14 selected health interventions on child mortality in Ethiopia (2011-2015. We also explore the impact on life expectancy and inequality in the age of death (Gini(health. METHODS AND FINDINGS: We used the Lives Saved Tool to estimate potential impact of scaling-up 14 health interventions in Ethiopia (2011-2015. Interventions are scaled-up to 1 government target levels, 2 90% coverage and 3 90% coverage of the five interventions with the highest impact. Under-5 mortality rate, neonatal mortality rate and deaths averted are primary outcome measures. We used modified life tables to estimate impact on life expectancy at birth and inequality in the age of death (Gini(health. Under-5 mortality rate declines from 101.0 in 2011 to 68.8, 42.1 and 56.7 per 1000 live births under these three scenarios. Prioritizing child health would also increase life expectancy at birth from expected 60.5 years in 2015 to 62.5, 64.2 and 63.4 years and reduce inequality in age of death (Gini(health substantially from 0.24 to 0.21, 0.18 and 0.19. CONCLUSIONS: The Millennium Development Goal for child health is reachable in Ethiopia. Prioritizing child health would also increase total life expectancy at birth and reduce inequality in age of death substantially (Gini(health.

From lesser-known to super vegetables: the growing profile of African traditional leafy vegetables in promoting food security and wellness.

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Aworh, Ogugua C

2018-08-01

There are hundreds of traditional leafy vegetables and wild food plants of horticultural and nutritional significance in Africa. These lesser-known crops and wild food plants that are highly adapted to harsh growing conditions thrive with little care and are available when other sources of food fail or are out of season. They are rich in micronutrients and are often the cheapest sources of many essential vitamins and minerals in many localities. Many of them are very important functional foods in African traditional diets and are rich in nutraceuticals, including polyphenols, tannins, flavonoids and flavonols, that exert demonstrable antioxidant, free radical scavenging and enzyme inhibition activities and have antimicrobial properties that provide scientific justification and possible mechanisms for their use in the management of a wide range of ailments, including diet-related, non-communicable diseases such as diabetes, hypertension and cardiovascular diseases. African traditional leafy vegetables are invaluable in promoting food security and wellness in Africa on account of their availability and affordability, their great nutritional value, chemotherapeutic and health-promoting properties and other unique qualities. Long recognised by the rural populace as quality food items, they are becoming more popular even with the more affluent urban elites. There is the need to develop improved management practices for these super vegetables to promote their cultivation and boost their exploitation for food security and wellness in Africa. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry.

Mitochondrial and nuclear DNA reveals reticulate evolution in hares (Lepus spp., Lagomorpha, Mammalia from Ethiopia.

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Zelalem Tolesa

Full Text Available For hares (Lepus spp., Leporidae, Lagomorpha, Mammalia from Ethiopia no conclusive molecular phylogenetic data are available. To provide a first molecular phylogenetic model for the Abyssinian Hare (Lepus habessinicus, the Ethiopian Hare (L. fagani, and the Ethiopian Highland Hare (L. starcki and their evolutionary relationships to hares from Africa, Eurasia, and North America, we phylogenetically analysed mitochondrial ATPase subunit 6 (ATP6; n = 153 / 416bp and nuclear transferrin (TF; n = 155 / 434bp sequences of phenotypically determined individuals. For the hares from Ethiopia, genotype composition at twelve microsatellite loci (n = 107 was used to explore both interspecific gene pool separation and levels of current hybridization, as has been observed in some other Lepus species. For phylogenetic analyses ATP6 and TF sequences of Lepus species from South and North Africa (L. capensis, L. saxatilis, the Anatolian peninsula and Europe (L. europaeus, L. timidus were also produced and additional TF sequences of 18 Lepus species retrieved from GenBank were included as well. Median joining networks, neighbour joining, maximum likelihood analyses, as well as Bayesian inference resulted in similar models of evolution of the three species from Ethiopia for the ATP6 and TF sequences, respectively. The Ethiopian species are, however, not monophyletic, with signatures of contemporary uni- and bidirectional mitochondrial introgression and/ or shared ancestral polymorphism. Lepus habessinicus carries mtDNA distinct from South African L. capensis and North African L. capensis sensu lato; that finding is not in line with earlier suggestions of its conspecificity with L. capensis. Lepus starcki has mtDNA distinct from L. capensis and L. europaeus, which is not in line with earlier suggestions to include it either in L. capensis or L. europaeus. Lepus fagani shares mitochondrial haplotypes with the other two species from Ethiopia, despite its distinct

All projects related to ethiopia | Page 4 | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

2009-06-30

Start Date: June 30, 2009. End Date: January 1, 2013. Topic: RESEARCH NETWORKS, RESEARCH RESULTS, HEALTH POLICY, POLICY MAKING. Region: North of Sahara, South of Sahara, Cameroon, Central African Republic, Ethiopia, Mali, Mozambique, Burkina Faso, Zambia. Program: Maternal and Child Health.

Modeling and analysis of long-term energy scenarios for sustainable strategies of Ethiopia

Energy Technology Data Exchange (ETDEWEB)

Senshaw, Dereje Azemraw

2014-04-15

Despite robust economic growth, Ethiopia is one of the countries with poor energy accesses. Contributing factors are poor availability of energy, unreliable and insufficient quality of energy, and insufficient policy. Recognizing that energy access and security are indispensable to economic transformation, Ethiopia needs to cope with key challenges related to energy security, climate change mitigation and also diversification of energy supply. In order to achieve these targets and strive towards sustainable energy for all, Ethiopia's energy system requires a major transformation. The main achievement of this research has been the development of alternative energy options under different conditions for Ethiopia up to 2050. To identify an energy pathway that would meet Ethiopia's energy needs in a sustainable manner, three scenarios are considered: the business-as usual (BAU), moderate shift (Scenario1) and the advanced shift scenario (Scenario 2). The scenarios were developed, quantified and analyzed using a bottom-up model for Long Term Alternative Energy Planning (LEAP). These scenarios represent a range of energy policy measures that Ethiopia could adopt to achieve its sustainable development goals. The BAU scenario reflects a continuation of the current policy trend and considers on economic growth rate of 7%, while Scenario 1 and Scenario 2 represent moderate and advanced levels of commitment in economic growth, energy diversity and reduction of energy import dependency and CO{sub 2} emissions limits, respectively. The scenario analysis shows that the primary energy requirements for Ethiopia's socio-economic development will increase sharply over the period (2010-2050) in all three scenarios. BAU, Scenario 1 and Scenario 2 show an expected to growth at annual rates of 4.1, 4.9 and 5.7% respectively. If the current policy trends (as represented by BAU) continue, the total energy demand in Ethiopia is expected to reach 6,553 Petajoule (PJ) by 2050

Modeling and analysis of long-term energy scenarios for sustainable strategies of Ethiopia

International Nuclear Information System (INIS)

Senshaw, Dereje Azemraw

2014-04-01

Despite robust economic growth, Ethiopia is one of the countries with poor energy accesses. Contributing factors are poor availability of energy, unreliable and insufficient quality of energy, and insufficient policy. Recognizing that energy access and security are indispensable to economic transformation, Ethiopia needs to cope with key challenges related to energy security, climate change mitigation and also diversification of energy supply. In order to achieve these targets and strive towards sustainable energy for all, Ethiopia's energy system requires a major transformation. The main achievement of this research has been the development of alternative energy options under different conditions for Ethiopia up to 2050. To identify an energy pathway that would meet Ethiopia's energy needs in a sustainable manner, three scenarios are considered: the business-as usual (BAU), moderate shift (Scenario1) and the advanced shift scenario (Scenario 2). The scenarios were developed, quantified and analyzed using a bottom-up model for Long Term Alternative Energy Planning (LEAP). These scenarios represent a range of energy policy measures that Ethiopia could adopt to achieve its sustainable development goals. The BAU scenario reflects a continuation of the current policy trend and considers on economic growth rate of 7%, while Scenario 1 and Scenario 2 represent moderate and advanced levels of commitment in economic growth, energy diversity and reduction of energy import dependency and CO 2 emissions limits, respectively. The scenario analysis shows that the primary energy requirements for Ethiopia's socio-economic development will increase sharply over the period (2010-2050) in all three scenarios. BAU, Scenario 1 and Scenario 2 show an expected to growth at annual rates of 4.1, 4.9 and 5.7% respectively. If the current policy trends (as represented by BAU) continue, the total energy demand in Ethiopia is expected to reach 6,553 Petajoule (PJ) by 2050 from

A community-based study of menstrual beliefs in Tigray, Ethiopia.

Science.gov (United States)

Wall, L Lewis; Belay, Shewaye; Bayray, Alemayehu; Salih, Seidi; Gabrehiwot, Mitiku

2016-12-01

To investigate knowledge and beliefs about menstruation in the Tigray Region of Ethiopia. Between May 5 and May 25, 2015, a cross-sectional survey using semi-structured questionnaires was undertaken in 10 subdistricts (5 urban, 5 rural) in the Tigray Region of northern Ethiopia by trained data collectors (native speakers of the local languages). Individuals in randomly selected households who were aged 10years or older and who were willing to participate were asked various questions regarding the nature and management of menstruation. Interviews were recorded, and handwritten field notes were taken during the interview process. Data were compiled, transcribed, translated into English, categorized, and analyzed thematically. Overall, 428 household members (349 female, 79 male) were interviewed. Reproductive anatomy and biology of menstrual regulation were poorly understood by the respondents. The belief that menstruating girls should not attend school was voiced by 17 (21.5%) male and 37 (10.6%) female respondents. Satisfactory management of menstrual hygiene was acknowledged to be a problem, and many respondents complained about the high cost of commercially produced, disposable menstrual pads. Improved education on menstruation and better access to low-cost, reusable menstrual hygiene supplies would be worthwhile in the Tigray Region of Ethiopia. Copyright © 2016 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Does Economic Growth Reduce Childhood Undernutrition in Ethiopia?

Directory of Open Access Journals (Sweden)

Sibhatu Biadgilign

Full Text Available Policy discussions and debates in the last couple of decades emphasized efficiency of development policies for translating economic growth to development. One of the key aspects in this regard in the developing world is achieving improved nutrition through economic development. Nonetheless, there is a dearth of literature that empirically verifies the association between economic growth and reduction of childhood undernutrition in low- and middle-income countries. Thus, the aim of the study is to assess the interplay between economic growth and reduction of childhood undernutrition in Ethiopia.The study used pooled data of three rounds (2000, 2005 and 2010 from the Demographic and Health Surveys (DHS of Ethiopia. A multilevel mixed logistic regression model with robust standard errors was utilized in order to account for the hierarchical nature of the data. The dependent variables were stunting, underweight, and wasting in children in the household. The main independent variable was real per capita income (PCI that was adjusted for purchasing power parity. This information was obtained from World Bank.A total of 32,610 children were included in the pooled analysis. Overall, 11,296 (46.7% [46.0%-47.3%], 8,197(33.8% [33.2%-34.4%] and 3,175(13.1% [12.7%-13.5%] were stunted, underweight, and wasted, respectively. We found a strong correlation between prevalence of early childhood undernutrition outcomes and real per capita income (PCI. The proportions of stunting (r = -0.1207, p<0.0001, wasting (r = -0.0338, p<0.0001 and underweight (r = -0.1035, p<0.0001 from the total children in the household were negatively correlated with the PCI. In the final model adjustment with all the covariates, economic growth substantially reduced stunting [β = -0.0016, SE = 0.00013, p<0.0001], underweight [β = -0.0014, SE = 0.0002, p<0.0001] and wasting [β = -0.0008, SE = 0.0002, p<0.0001] in Ethiopia over a decade.Economic growth reduces child undernutrition in

Retention of nutrients in green leafy vegetables on dehydration.

Science.gov (United States)

Gupta, Sheetal; Gowri, B S; Lakshmi, A Jyothi; Prakash, Jamuna

2013-10-01

The objective of the study was to investigate the influence of dehydration on nutrient composition of Amaranthus gangeticus, Chenopodium album, Centella asiatica, Amaranthus tricolor and Trigonella foenum graecum. The green leafy vegetables (GLV) were steam blanched for 5 min after pretreatment and dried in an oven at 60 °C for 10-12 h. The fresh and dehydrated samples were analyzed for selected proximate constituents, vitamins, minerals, antinutrients and dialyzable minerals. Dehydration seems to have little effect on the proximate, mineral and antinutrient content of the GLV. Among the vitamins, retention of ascorbic acid was 1-14%, thiamine 22-71%, total carotene 49-73% and β-carotene 20-69% respectively, of their initial content. Dialyzable iron and calcium in the fresh vegetables ranged between 0.21-3.5 mg and 15.36-81.33 mg/100 g respectively, which reduced to 0.05-0.53 mg and 6.94-58.15 mg/100 g on dehydration. Dehydration seems to be the simplest convenient technology for preserving these sources of micronutrients, especially when they are abundantly available. Irrespective of the losses of vitamins that take place during dehydration, dehydrated GLV are a concentrated natural source of micronutrients and they can be used in product formulations. Value addition of traditional products with dehydrated GLV can be advocated as a feasible food-based approach to combat micronutrient malnutrition.

Early Childhood Care and Education (ECCE) in Ethiopia ...

African Journals Online (AJOL)

Early childhood care and education has been for many years in Ethiopia. However, these experiences were not systematized, reflected up on and, hence, efforts were not made to extract lessons and delineate future directions. This paper has made a modest attempt to bring to light developments registered, gaps noted and ...

Citrus Production, Constraints and Management Practices in Ethiopia

African Journals Online (AJOL)

home

2014-05-16

May 16, 2014 ... Citrus is economically important fruit crop in Ethiopia. However, its .... water. Sterilized leaves or fruit peels were cut, and four to six leaf discs or peel pieces were placed on each Petri dish containing potato dextrose agar (PDA) in five replicates ... banana, avocado and papaya), vegetable crops (primarily.

Comment: Some Remarks on Ethiopia's New Cybercrime Legislation

African Journals Online (AJOL)

Ethiopia has been enacting various pieces of legislation, since recently, to regulate some aspects of the digital environment. The Cybercrime Proclamation of 2016 (Computer Crime Proclamation No.958/2016) is the most recent addition to the legal regime that criminalizes a range of cybercrimes. It has also introduced a ...

Genetic variability among landraces of sesame in Ethiopia ...

African Journals Online (AJOL)

African Crop Science Journal ... Sesame (Sesamum indicum L.) is an ancient oil crop that has been referred to as the 'Queen of oilseeds' by virtue of its high quality oil. ... Moreover, existence of great genetic variability between the landraces is a good starting point of sesame crop improvement programs in Ethiopia.

Citrus Production, Constraints and Management Practices in Ethiopia

African Journals Online (AJOL)

Citrus is economically important fruit crop in Ethiopia. However, its production is seriously constrained by various diseases including Pseudocercospora leaf and fruit spot. Surveys were conducted between June 2012 and May 2013 in the main citrus production areas of the country to assess the spread of the disease, and to ...

Pragmatic Constraints, Affecting the Teacher Efficacy in Ethiopia ...

African Journals Online (AJOL)

Ethiopia has been quite successful at expanding enrollment in education, especially at the lower levels. But for any given level of efficiency, increased enrollments require optimal utilization of the resources, particularly pertaining to the proper planning and policies in order to maintain quality. If this is not forth coming, the ...

APPLE MANGO VALUE CHAIN IN NORTHERN ETHIOPIA: CASE ...

African Journals Online (AJOL)

2015-09-03

Sep 3, 2015 ... This study, conducted in Mereb-Leke district of Tigray, Northern ... development agencies, donors and NGOs are ... Apple Mango Value Chain in Northern Ethiopia: Case Study of Mereb-Leke District. 17 ... of the districts in the Tigray Regional State of ... city, Axum and Rama town, respectively and 5 and.

Road Sector Development and Economic Growth in Ethiopia ...

African Journals Online (AJOL)

The study attempts to see the trends, stock of achievements, and impact of road network on economic growth in Ethiopia. To do so, descriptive and econometric analyses are utilized. From the descriptive analysis, the findings indicate that the stock of road network is by now growing at an encouraging pace.

Fuelwood savings and carbon emission reductions by the use of improved cooking stoves in an Afromontane forest, Ethiopia

OpenAIRE

Dresen, E.; DeVries, B.R.; Herold, M.; Verchot, L.; Müller, R.

2014-01-01

In many Sub-Saharan African countries, fuelwood collection is among the most important drivers of deforestation and particularly forest degradation. In a detailed field study in the Kafa region of southern Ethiopia, we assessed the potential of efficient cooking stoves to mitigate the negative impacts of fuelwood harvesting on forests. Eleven thousand improved cooking stoves (ICS), specifically designed for baking Ethiopia’s staple food injera , referred to locally as “ Mirt ” stoves, have be...

The impact of dietary risk factors on the burden of non-communicable diseases in Ethiopia : findings from the Global Burden of Disease study 2013

NARCIS (Netherlands)

Melaku, Yohannes Adama; Temesgen, Awoke Misganaw; Deribew, Amare; Tessema, Gizachew Assefa; Deribe, Kebede; Sahle, Berhe W.; Abera, Semaw Ferede; Bekele, Tolesa; Lemma, Ferew; Amare, Azmeraw T.; Seid, Oumer; Endris, Kedir; Hiruye, Abiy; Worku, Amare; Adams, Robert; Taylor, Anne W.; Gill, Tiffany K.; Shi, Zumin; Afshin, Ashkan; Forouzanfar, Mohammad H.

2016-01-01

Background: The burden of non-communicable diseases (NCDs) has increased in sub-Saharan countries, including Ethiopia. The contribution of dietary behaviours to the NCD burden in Ethiopia has not been evaluated. This study, therefore, aimed to assess diet-related burden of disease in Ethiopia

Validation of new satellite rainfall products over the Upper Blue Nile Basin, Ethiopia

Science.gov (United States)

Tesfaye Ayehu, Getachew; Tadesse, Tsegaye; Gessesse, Berhan; Dinku, Tufa

2018-04-01

Accurate measurement of rainfall is vital to analyze the spatial and temporal patterns of precipitation at various scales. However, the conventional rain gauge observations in many parts of the world such as Ethiopia are sparse and unevenly distributed. An alternative to traditional rain gauge observations could be satellite-based rainfall estimates. Satellite rainfall estimates could be used as a sole product (e.g., in areas with no (or poor) ground observations) or through integrating with rain gauge measurements. In this study, the potential of a newly available Climate Hazards Group Infrared Precipitation with Stations (CHIRPS) rainfall product has been evaluated in comparison to rain gauge data over the Upper Blue Nile basin in Ethiopia for the period of 2000 to 2015. In addition, the Tropical Applications of Meteorology using SATellite and ground-based observations (TAMSAT 3) and the African Rainfall Climatology (ARC 2) products have been used as a benchmark and compared with CHIRPS. From the overall analysis at dekadal (10 days) and monthly temporal scale, CHIRPS exhibited better performance in comparison to TAMSAT 3 and ARC 2 products. An evaluation based on categorical/volumetric and continuous statistics indicated that CHIRPS has the greatest skills in detecting rainfall events (POD = 0.99, 1.00) and measure of volumetric rainfall (VHI = 1.00, 1.00), the highest correlation coefficients (r = 0.81, 0.88), better bias values (0.96, 0.96), and the lowest RMSE (28.45 mm dekad-1, 59.03 mm month-1) than TAMSAT 3 and ARC 2 products at dekadal and monthly analysis, respectively. CHIRPS overestimates the frequency of rainfall occurrence (up to 31 % at dekadal scale), although the volume of rainfall recorded during those events was very small. Indeed, TAMSAT 3 has shown a comparable performance with that of the CHIRPS product, mainly with regard to bias. The ARC 2 product was found to have the weakest performance underestimating rain gauge observed rainfall by

Analysis of the Prevention of Mother-to-Child Transmission (PMTCT Service utilization in Ethiopia: 2006-2010

Directory of Open Access Journals (Sweden)

Woldegebriel Yoseph

2011-04-01

Full Text Available Abstract Introduction Although progressive improvements have been made in the coverage and quality of prevention of HIV/AIDS mother-to-child transmission (PMTCT services in Ethiopia, the national coverage remained persistently low. Analysis of the cascaded PMTCT services can reveal the advancements made and the biggest hurdles faced during implementation. Objective To examine the progresses and unaddressed needs in access and utilization of PMTCT services in Ethiopia from 2006 to 2010 thereby developing best-fit regression models to predict the values of key PMTCT indicators at critical future points. Methods Five-year national level PMTCT data were analyzed in a cascaded manner. Five levels of analysis were used for ten major PMTCT indicators. These included description of progress made, assessment of unaddressed needs, developing best-fit models, prediction for future points and estimation using constant prevalence. Findings were presented using numerical and graphic summaries. Results Based on the current trend, Ethiopia could achieve universal ANC coverage by 2015. The prevalence of HIV at PMTCT sites has shown a four-fold decrease during the five-year period. This study has found that only 53% of known HIV-positive mothers and 48% of known HIV-exposed infants have received ARV prophylaxis. Based on assumption of constant HIV prevalence, the estimated ARV coverage was found to be 11.6% for HIV positive mothers and 8.4% for their babies. Conclusion There has been a remarkable improvement in the potential coverage of PMTCT services due to rapid increase in the number of PMTCT service outlets. However, the actual coverage remained low. Integration of PMTCT services with grassroots level health systems could unravel the problem.

The Concept and Characteristics of Public Enterprises in Ethiopia ...

African Journals Online (AJOL)

... through the relevant laws, one encounters many definitions. Moreover, the form or designation of public enterprises and the diversity of the legislation applicable thereof necessitate inquiry into the concept and their characteristics. Key words: Public economic enterprise, Public enterprise, Company, Corporation, Ethiopia ...

Assessing drought risk and irrigation need in northern Ethiopia

NARCIS (Netherlands)

Araya, A.; Stroosnijder, L.

2011-01-01

Long-term climate data of four stations in the northern Ethiopia were analyzed in combination with information from local farmers and documented materials. From this analysis, a suitable drought-assessing technique was developed and site-specific needs for supplementary irrigation were explored.

Early successes in Ethiopia's war on hunger | CRDI - Centre de ...

International Development Research Centre (IDRC) Digital Library (Canada)

More nutritious crops, bigger yields, more diverse diets: Ethiopian and Canadian researchers are working toward these goals in southern Ethiopia, where drought and poor soil have threatened farmers' livelihoods and led to widespread malnutrition.

A community-based long-term follow up of women undergoing obstetric fistula repair in rural Ethiopia

DEFF Research Database (Denmark)

Nielsen, H S; Lindberg, L; Nygaard, U

2009-01-01

Western Ethiopia. POPULATION: Thirty-eight women (86%) of 44 who had undergone fistula repair were identified in their community. METHODS: Community-based structured interviews 14-28 months following fistula repair, using a customised questionnaire addressing urinary health, reproductive health...... Ethiopia. Despite one-third still suffering stress or urge incontinence, the women reported improved quality of life and social reintegration after fistula closure....

Micronutrient deficiencies in Ethiopia and their inter-relationships

NARCIS (Netherlands)

Wolde - Gebriel, Z.

1992-01-01

A nationwide study on the prevalence of xerophthalmia was carried out in 6,636 children aged 6 months to 6 years in all the Regions of Ethiopia except Eritrea and Tigrai which were excluded for security reasons. Bitot's spots were observed in 1.0% of all children with higher prevalence in

Alternative Dispute Resolution in Ethiopia- A Legal Framework ...

African Journals Online (AJOL)

This article will attempt to explore the regime of Alternative Dispute Resolution in Ethiopia, its legal framework, current practices and the way forward. The implication of the need to embrace the use of Alternative Dispute Resolution by all stakeholders was also be analyzed. African Research Review Vol. 2 (2) 2008 pp. 265- ...

Interactions between short- and long-term health of children: A case from rural Ethiopia

OpenAIRE

Bereket Kebede

2008-01-01

In contrast to other studies, this paper examines the determinants of short-term child health by controlling for the long-term health status of children. Using data from rural Ethiopia and linear mixed models that control for individual heterogeneity, the empirical analysis indicate that the effect of per capita household expenditures on the weight-for-age z-scores of children in rural Ethiopia is influenced by the children's height-for-age z-scores implying that the efficiency with which sho...

Ectopic overexpression of castor bean LEAFY COTYLEDON2 (LEC2 in Arabidopsis triggers the expression of genes that encode regulators of seed maturation and oil body proteins in vegetative tissues

Directory of Open Access Journals (Sweden)

Hyun Uk Kim

2014-01-01

Full Text Available The LEAFY COTYLEDON2 (LEC2 gene plays critically important regulatory roles during both early and late embryonic development. Here, we report the identification of the LEC2 gene from the castor bean plant (Ricinus communis, and characterize the effects of its overexpression on gene regulation and lipid metabolism in transgenic Arabidopsis plants. LEC2 exists as a single-copy gene in castor bean, is expressed predominantly in embryos, and encodes a protein with a conserved B3 domain, but different N- and C-terminal domains to those found in LEC2 from Arabidopsis. Ectopic overexpression of LEC2 from castor bean under the control of the cauliflower mosaic virus (CaMV 35S promoter in Arabidopsis plants induces the accumulation of transcripts that encodes five major transcription factors (the LEAFY COTYLEDON1 (LEC1, LEAFY COTYLEDON1-LIKE (L1L, FUSCA3 (FUS3, and ABSCISIC ACID INSENSITIVE 3 (ABI3 transcripts for seed maturation, and WRINKELED1 (WRI1 transcripts for fatty acid biosynthesis, as well as OLEOSIN transcripts for the formation of oil bodies in vegetative tissues. Transgenic Arabidopsis plants that express the LEC2 gene from castor bean show a range of dose-dependent morphological phenotypes and effects on the expression of LEC2-regulated genes during seedling establishment and vegetative growth. Expression of castor bean LEC2 in Arabidopsis increased the expression of fatty acid elongase 1 (FAE1 and induced the accumulation of triacylglycerols, especially those containing the seed-specific fatty acid, eicosenoic acid (20:1Δ11, in vegetative tissues.

Ectopic overexpression of castor bean LEAFY COTYLEDON2 (LEC2) in Arabidopsis triggers the expression of genes that encode regulators of seed maturation and oil body proteins in vegetative tissues.

Science.gov (United States)

Kim, Hyun Uk; Jung, Su-Jin; Lee, Kyeong-Ryeol; Kim, Eun Ha; Lee, Sang-Min; Roh, Kyung Hee; Kim, Jong-Bum

2013-01-01

The LEAFY COTYLEDON2 (LEC2) gene plays critically important regulatory roles during both early and late embryonic development. Here, we report the identification of the LEC2 gene from the castor bean plant (Ricinus communis), and characterize the effects of its overexpression on gene regulation and lipid metabolism in transgenic Arabidopsis plants. LEC2 exists as a single-copy gene in castor bean, is expressed predominantly in embryos, and encodes a protein with a conserved B3 domain, but different N- and C-terminal domains to those found in LEC2 from Arabidopsis. Ectopic overexpression of LEC2 from castor bean under the control of the cauliflower mosaic virus (CaMV) 35S promoter in Arabidopsis plants induces the accumulation of transcripts that encodes five major transcription factors (the LEAFY COTYLEDON1 (LEC1), LEAFY COTYLEDON1-LIKE (L1L), FUSCA3 (FUS3), and ABSCISIC ACID INSENSITIVE 3 (ABI3) transcripts for seed maturation, and WRINKELED1 (WRI1) transcripts for fatty acid biosynthesis), as well as OLEOSIN transcripts for the formation of oil bodies in vegetative tissues. Transgenic Arabidopsis plants that express the LEC2 gene from castor bean show a range of dose-dependent morphological phenotypes and effects on the expression of LEC2-regulated genes during seedling establishment and vegetative growth. Expression of castor bean LEC2 in Arabidopsis increased the expression of fatty acid elongase 1 (FAE1) and induced the accumulation of triacylglycerols, especially those containing the seed-specific fatty acid, eicosenoic acid (20:1(Δ11)), in vegetative tissues.

Ectopic overexpression of castor bean LEAFY COTYLEDON2 (LEC2) in Arabidopsis triggers the expression of genes that encode regulators of seed maturation and oil body proteins in vegetative tissues☆

Science.gov (United States)

Kim, Hyun Uk; Jung, Su-Jin; Lee, Kyeong-Ryeol; Kim, Eun Ha; Lee, Sang-Min; Roh, Kyung Hee; Kim, Jong-Bum

2013-01-01

The LEAFY COTYLEDON2 (LEC2) gene plays critically important regulatory roles during both early and late embryonic development. Here, we report the identification of the LEC2 gene from the castor bean plant (Ricinus communis), and characterize the effects of its overexpression on gene regulation and lipid metabolism in transgenic Arabidopsis plants. LEC2 exists as a single-copy gene in castor bean, is expressed predominantly in embryos, and encodes a protein with a conserved B3 domain, but different N- and C-terminal domains to those found in LEC2 from Arabidopsis. Ectopic overexpression of LEC2 from castor bean under the control of the cauliflower mosaic virus (CaMV) 35S promoter in Arabidopsis plants induces the accumulation of transcripts that encodes five major transcription factors (the LEAFY COTYLEDON1 (LEC1), LEAFY COTYLEDON1-LIKE (L1L), FUSCA3 (FUS3), and ABSCISIC ACID INSENSITIVE 3 (ABI3) transcripts for seed maturation, and WRINKELED1 (WRI1) transcripts for fatty acid biosynthesis), as well as OLEOSIN transcripts for the formation of oil bodies in vegetative tissues. Transgenic Arabidopsis plants that express the LEC2 gene from castor bean show a range of dose-dependent morphological phenotypes and effects on the expression of LEC2-regulated genes during seedling establishment and vegetative growth. Expression of castor bean LEC2 in Arabidopsis increased the expression of fatty acid elongase 1 (FAE1) and induced the accumulation of triacylglycerols, especially those containing the seed-specific fatty acid, eicosenoic acid (20:1Δ11), in vegetative tissues. PMID:24363987

Development Strategy for the Export- Oriented Horticulture in Ethiopia

NARCIS (Netherlands)

Joosten, F.J.

2007-01-01

The export-oriented horticulture sector in Ethiopia has been growing rapidly and forms an important element in the country’s efforts to expand and diversify the economy, raise export earnings and create employment. This rapid growth is remarkable particularly when placed in a historic context.

Poverty and inequality in Ethiopia: 1995/96-2004/05

NARCIS (Netherlands)

Woldehanna, T.; Hoddinott, J.; Dercon, S.

2008-01-01

This paper explores trends in poverty and inequality, and the role of growth, inequality and sectoral changes in the evolution of poverty in Ethiopia between 1996 and 2005. We find that while poverty remains widespread, it declined markedly over this period. However, while inequality remained

The Analysis of Potato Farming Systems in Chencha, Ethiopia

NARCIS (Netherlands)

Dersseh, Waga Mazengia; Gebresilase, Yenenesh Tadesse; Schulte, R.P.O.; Struik, Paul C.

2016-01-01

A household survey was conducted for mixed farming systems in Chencha, Ethiopia. Goals of the survey were to establish a baseline for the current production system, to quantify the variation in input and output, and to identify constraints hindering expansion of potato production. Descriptive

Legislative Protection of Property Rights in Ethiopia: An Overview ...

African Journals Online (AJOL)

There are ambiguities, inconsistencies, gaps and outdated features in the legislative protection of some property rights in Ethiopia. Moreover, there is the bestowal of wide and undue discretion to various administrative authorities without judicial scrutiny. These problems clearly lead to discretionary and arbitrary ...

Legal framework for implementation of m-government in Ethiopia ...

African Journals Online (AJOL)

Higher penetration of mobile services in many countries, including Ethiopia, makes m-Government an eminent technological option for delivering government services to public and businesses. Although the Ethiopian government has introduced e-government services to the public, the legal framework to support such ...

Human Resource Development for Health in Ethiopia: Challenges of ...

African Journals Online (AJOL)

Review of different documents on human resource for health was undertaken. Particular attention was given to documents from Ethiopia. Generally there is shortage in number of different groups of professionals, mal distribution of professionals between regions, urban and rural setting, and governmental and non ...

Entrepreneurship and Income Inequality in Southern Ethiopia

OpenAIRE

Kimhi, Ayal

2009-01-01

This paper uses inequality decomposition techniques in order to analyse the consequences of entrepreneurial activities to household income inequality in southern Ethiopia. A uniform increase in entrepreneurial income reduces per capita household income inequality. This implies that encouraging rural entrepreneurship may be favourable for both income growth and income distribution. Such policies could be particularly successful if directed at the low-income, low-wealth, and relatively uneducat...

A comparative study of child marriage and parenthood in Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

A comparative study of child marriage and parenthood in Ethiopia, India, Peru and Zambia ... By taking an approach that emphasizes life course poverty and gender ... Goal #5, Achieve gender equality and empower all women and girls.

Household fuel consumption and resource use in rural-urban Ethiopia

NARCIS (Netherlands)

Gebreegziabher, Z.

2007-01-01

Keywords: biofuels; land degradation; technology adoption; fuel-savings efficiency; stove R&D; household and community tree investments; fuelwood availability; animal dung; biogas; urban fuel demand; rural hinterlands; northern Ethiopia. Fuel scarcity and land degradation are intertwined

Ethiopia before the United Nations Treaty Monitoring Bodies

Directory of Open Access Journals (Sweden)

Eva Brems

2007-08-01

Full Text Available Among the many human rights conventions adopted by the UN, seven are known — together with their additional protocols — as the core international human rights instruments: - The International Convention on the Elimination of All Forms of Racial Discrimination; - The International Covenant on Civil and Political Rights; - The International Covenant on Economic, Social and Cultural Rights; - The Convention on the Elimination of all Forms of Discrimination against Women; - The Convention against Torture and other Cruel, Inhuman or Degrading Treatment or Punishment; - The Convention on the Rights of the Child;  - The International Convention on the Protection of the Rights of all Migrant Workers and Members of their Families.  The main international control mechanism under these conventions is what may be considered the standard mechanism in international human rights protection: state reporting before an international committee. An initial report is due usually one year after joining the treaty and afterwards, reports are due periodically (every four or five years. The international committees examine the reports submitted by the state parties. In the course of this examination they include information from other sources, such as the press, other United Nations materials or NGO information. They also hold a meeting with representatives of the state submitting the report. At the end of this process the committee issues 'concluding observations' or 'concluding comments'. This paper focuses on the experience of one state — Ethiopia - with the seven core human rights treaties. This should allow the reader to gain insights both into the human rights situation in Ethiopia and in the functioning of the United Nations human rights protection system. Key Words: United Nations, Human Rights Conventions, State Reporting, Human Rights Situation in Ethiopia

Does Economic Growth Reduce Childhood Undernutrition in Ethiopia?

Science.gov (United States)

Biadgilign, Sibhatu; Shumetie, Arega; Yesigat, Habtamu

2016-01-01

Policy discussions and debates in the last couple of decades emphasized efficiency of development policies for translating economic growth to development. One of the key aspects in this regard in the developing world is achieving improved nutrition through economic development. Nonetheless, there is a dearth of literature that empirically verifies the association between economic growth and reduction of childhood undernutrition in low- and middle-income countries. Thus, the aim of the study is to assess the interplay between economic growth and reduction of childhood undernutrition in Ethiopia. The study used pooled data of three rounds (2000, 2005 and 2010) from the Demographic and Health Surveys (DHS) of Ethiopia. A multilevel mixed logistic regression model with robust standard errors was utilized in order to account for the hierarchical nature of the data. The dependent variables were stunting, underweight, and wasting in children in the household. The main independent variable was real per capita income (PCI) that was adjusted for purchasing power parity. This information was obtained from World Bank. A total of 32,610 children were included in the pooled analysis. Overall, 11,296 (46.7%) [46.0%-47.3%], 8,197(33.8%) [33.2%-34.4%] and 3,175(13.1%) [12.7%-13.5%] were stunted, underweight, and wasted, respectively. We found a strong correlation between prevalence of early childhood undernutrition outcomes and real per capita income (PCI). The proportions of stunting (r = -0.1207, peconomic growth substantially reduced stunting [β = -0.0016, SE = 0.00013, pEconomic growth reduces child undernutrition in Ethiopia. This verifies the fact that the economic growth of the country accompanied with socio-economic development and improvement of the livelihood of the poor. Direct nutrition specific and nutrition sensitive interventions could also be recommended in order to have an impact on the massive reduction of childhood undernutrition in the country.

Archives: Bulletin of the Chemical Society of Ethiopia

African Journals Online (AJOL)

Items 51 - 72 of 72 ... Algeria (5); Benin (2); Botswana (3); Burkina Faso (3); Cameroon (8); Congo, Republic (1); Côte d'Ivoire (4); Egypt, Arab Rep. (14); Eritrea (1); Ethiopia (30); Ghana (27); Kenya (29); Lesotho (1); Libya (2); Madagascar (1); Malawi (4); Mauritius (3); Mozambique (1); Nigeria (221); Rwanda (3); Senegal (6) ...

Architecture in Ethiopia to - day | Enav | Zede Journal

African Journals Online (AJOL)

Architecture in Ethiopia to - day. Z Enav. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners ...

Country Partnership Framework for the Federal Democratic Republic of Ethiopia for the Period FY18-FY22

OpenAIRE

World Bank; International Finance Corporation; Multilateral Investment Guarantee Agency

2017-01-01

Ethiopia has achieved substantial progress in economic, social, and human development over the past decade. The country partnership framework (CPF) draws on the findings of the World Bank Group (WBG’s) 2016 systematic country diagnostic (SCD) for Ethiopia, which identified eight binding constraints to ending extreme poverty and boosting shared prosperity, along with two overarching challen...

Cost-effectiveness of anti-retroviral therapy at a district hospital in southern Ethiopia

Directory of Open Access Journals (Sweden)

Robberstad Bjarne

2009-07-01

Full Text Available Abstract Background As the resource implications of expanding anti-retroviral therapy (ART are likely to be large, there is a need to explore its cost-effectiveness. So far, there is no such information available from Ethiopia. Objective To assess the cost-effectiveness of ART for routine clinical practice in a district hospital setting in Ethiopia. Methods We estimated the unit cost of HIV-related care from the 2004/5 fiscal year expenditure of Arba Minch Hospital in southern Ethiopia. We estimated outpatient and inpatient service use from HIV-infected patients who received care and treatment at the hospital between January 2003 and March 2006. We measured the health effect as life years gained (LYG for patients receiving ART compared with those not receiving such treatment. The study adopted a health care provider perspective and included both direct and overhead costs. We used Markov model to estimate the lifetime costs, health benefits and cost-effectiveness of ART. Findings ART yielded an undiscounted 9.4 years expected survival, and resulted in 7.1 extra LYG compared to patients not receiving ART. The lifetime incremental cost is US$2,215 and the undiscounted incremental cost per LYG is US$314. When discounted at 3%, the additional LYG decreases to 5.5 years and the incremental cost per LYG increases to US$325. Conclusion The undiscounted and discounted incremental costs per LYG from introducing ART were less than the per capita GDP threshold at the base year. Thus, ART could be regarded as cost-effective in a district hospital setting in Ethiopia.

An NGO at work: CARE-Ethiopia.

Science.gov (United States)

1999-01-01

Cooperation for American Relief to Everywhere (CARE) was established in response to the needs of the people after World War II through the distribution of food and clothes. CARE/Ethiopia, which signed its first Basic Agreement with the Relief and Rehabilitation Commission, was provided with assistance during the 1994 drought that affected Ethiopia. The primary objective of CARE was to alleviate the suffering brought about by severe food shortages and to expand the program to mitigation and development. This approach was based on the premise of a community-based development philosophy and as an implementation strategy for reaching the rural poor. The five programmatic areas highlighted by the CARE projects were the rural and urban infrastructure; water and sanitation; small-scale irrigation; reproductive health and HIV/AIDS; and microcredit. On the other hand, the family planning and HIV/AIDS project aimed to improve the knowledge, attitude and practice of rural communities towards family planning and reproductive health through community-based family planning services. Results of the project evaluation emphasize the significance of community-based programs in the improvement of health status. Two critical program constraints identified in this paper are lack of access to referral-level services and lack of systemic provision of contraceptive commodities. Several suggestions for future programs include the assurance that the volunteers would be provided with aid in work, childcare and free health services for their families.

The Milk and Milk Products Value Chain in Ethiopia

NARCIS (Netherlands)

S. Drost (Sarah); J.C.A.C. van Wijk (Jeroen)

2011-01-01

textabstractThis report investigates the dynamics of a multi-stakeholder platform (named: Coordination Group, or CG) for stakeholders of the milk and milk products value chains in Ethiopia. The CG was initiated by the Dutch development organisation SNV in 2005 as part of a broader programme to

Prevalence and predictors of smoking in Butajira town, Ethiopia ...

African Journals Online (AJOL)

Conclusions: Socio-demographic predictors of cigarette smoking in Butajira Ethiopia are different to those found in high income countries. The predictors found here suggest that increased taxation may be the most effective tobacco control measure in this low income country setting. Ethiopian Journal of Health Development ...

Urinary sodium excretion and determinates among adults in Ethiopia

African Journals Online (AJOL)

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6Ethiopian Medical Association, YF: yeweyenharegf@yahoo.com, Addis Ababa, Ethiopia;. 7Traditional and ... the major causes of morbidity and mortality (1). According to ... difficult, expensive and cumbersome to carry out. ... level of salt intake and factors associated with high salt ... Tourists/visitors, individuals who are not.

Public Policy-Making in Contemporary Ethiopia | Abebe | Africa Insight

African Journals Online (AJOL)

This article draws attention to the perennial problems and salient features of public policy-making in contemporary Ethiopia, namely, the imbalance between policy-making institutions and policy benefi ciaries, and how these have infl uenced policy formulation and implementation from 1991 to 2004. Drawing from interviews ...

The Edible Oil and Oilseeds Value Chain in Ethiopia

NARCIS (Netherlands)

F. Mandefro (Fenta); S. Drost (Sarah); J.C.A.C. van Wijk (Jeroen)

2011-01-01

textabstractThis report investigates the dynamics of a multi-stakeholder platform (named: Coordination Group, or CG) for stakeholders of the oilseeds and edible oil value chains in Ethiopia. The CG was initiated by the Dutch development organisation SNV in 2005 as part of a broader programme to

Soil carbon and nitrogen losses following deforestation in Ethiopia

Science.gov (United States)

Dry Afromontane forests of Ethiopia have faced vast exploitation and almost all these forests have been converted to agricultural lands. The disappearance of the forests has been most drastic during the past 100 years and has affected the functionality and stability of agroecosystem. The dynamics in...

Project Title: Partnering to establish emergency medicine in Ethiopia ...

International Development Research Centre (IDRC) Digital Library (Canada)

Elayna Fremes

2014-03-31

Mar 31, 2014 ... To build capacity among Addis Ababa University faculty to design and execute .... To bridge the gap in qualified EM teachers in Ethiopia, TAAAC-EM delivers ... The curriculum spans the clinical competencies of EM and includes dedicated ..... application through disbursement was simple, and effective.

Obstructed Labour in Adigrat Zonal Hospital, Tigray Region, Ethiopia

African Journals Online (AJOL)

Background: Obstructed labour is a common cause of maternal and pernatal morbidity and mortality in developing countries. There are few data from Ethiopia, although the problem is believed to be common. Objective: To describe the frequency, causes, complications and treatment outcome of mothers with obstructed ...

Accuracy of Assessment of Eligibility for Early Medical Abortion by Community Health Workers in Ethiopia, India and South Africa.

Science.gov (United States)

Johnston, Heidi Bart; Ganatra, Bela; Nguyen, My Huong; Habib, Ndema; Afework, Mesganaw Fantahun; Harries, Jane; Iyengar, Kirti; Moodley, Jennifer; Lema, Hailu Yeneneh; Constant, Deborah; Sen, Swapnaleen

2016-01-01

To assess the accuracy of assessment of eligibility for early medical abortion by community health workers using a simple checklist toolkit. Diagnostic accuracy study. Ethiopia, India and South Africa. Two hundred seventeen women in Ethiopia, 258 in India and 236 in South Africa were enrolled into the study. A checklist toolkit to determine eligibility for early medical abortion was validated by comparing results of clinician and community health worker assessment of eligibility using the checklist toolkit with the reference standard exam. Accuracy was over 90% and the negative likelihood ratio India and 6.3 in South Africa. When used by community health workers the overall accuracy of the toolkit was 92% in Ethiopia, 80% in India and 77% in South Africa negative likelihood ratios were 0.08 in Ethiopia, 0.25 in India and 0.22 in South Africa and positive likelihood ratios were 5.9 in Ethiopia and 2.0 in India and South Africa. The checklist toolkit, as used by clinicians, was excellent at ruling out participants who were not eligible, and moderately effective at ruling in participants who were eligible for medical abortion. Results were promising when used by community health workers particularly in Ethiopia where they had more prior experience with use of diagnostic aids and longer professional training. The checklist toolkit assessments resulted in some participants being wrongly assessed as eligible for medical abortion which is an area of concern. Further research is needed to streamline the components of the tool, explore optimal duration and content of training for community health workers, and test feasibility and acceptability.

Reality Checks: The state of civil society organizations in Ethiopia ...

African Journals Online (AJOL)

Reality Checks: The state of civil society organizations in Ethiopia. ... limit the space for CSOs working on human rights and governance and it is legitimate and ... This paper contains contextualized arguments based on empirical data as reality ...

Double Digit Economic Growth vs. Social Wellbeing in Ethiopia: A ...

African Journals Online (AJOL)

The Granger causality test shows whether there is a directional ... 14 See Appendix A for the details on the selection of the world's poorest ..... Ethiopia over time in some of the social welfare measures, examples include: gross primary.

Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora

African Journals Online (AJOL)

unhcc

4) treatment, care and clinical research 5) prevention research 6) health ..... of Nigella sativa against highly active antiretroviral ..... secondary night schools: cross sectional study, Addis. Ababa. ...... cervical cancer prevention in Ethiopia.

Evaluating a satellite-based seasonal evapotranspiration product and identifying its relationship with other satellite-derived products and crop yield: A case study for Ethiopia

Science.gov (United States)

Tadesse, Tsegaye; Senay, Gabriel B.; Berhan, Getachew; Regassa, Teshome; Beyene, Shimelis

2015-08-01

Satellite-derived evapotranspiration anomalies and normalized difference vegetation index (NDVI) products from Moderate Resolution Imaging Spectroradiometer (MODIS) data are currently used for African agricultural drought monitoring and food security status assessment. In this study, a process to evaluate satellite-derived evapotranspiration (ETa) products with a geospatial statistical exploratory technique that uses NDVI, satellite-derived rainfall estimate (RFE), and crop yield data has been developed. The main goal of this study was to evaluate the ETa using the NDVI and RFE, and identify a relationship between the ETa and Ethiopia's cereal crop (i.e., teff, sorghum, corn/maize, barley, and wheat) yields during the main rainy season. Since crop production is one of the main factors affecting food security, the evaluation of remote sensing-based seasonal ETa was done to identify the appropriateness of this tool as a proxy for monitoring vegetation condition in drought vulnerable and food insecure areas to support decision makers. The results of this study showed that the comparison between seasonal ETa and RFE produced strong correlation (R2 > 0.99) for all 41 crop growing zones in Ethiopia. The results of the spatial regression analyses of seasonal ETa and NDVI using Ordinary Least Squares and Geographically Weighted Regression showed relatively weak yearly spatial relationships (R2 products have a good predictive potential for these 31 identified zones in Ethiopia. Decision makers may potentially use ETa products for monitoring cereal crop yields and early warning of food insecurity during drought years for these identified zones.

Application of HPLC and ESI-MS techniques in the analysis of phenolic acids and flavonoids from green leafy vegetables (GLVs

Directory of Open Access Journals (Sweden)

B. Ramesh Kumar

2017-12-01

Full Text Available Diets containing high proportions of fruits and vegetables reduce the risk of onset of chronic diseases. The role of herbal medicines in improving human health is gaining popularity over the years, which also increases the need for safety and efficiency of these products. Green leafy vegetables (GLVs are the richest source of phenolic compounds with excellent antioxidant properties. Increased consumption of diets containing phenolic compounds may give positive and better results to human health and significantly improves the immune system. Highly selective, susceptible and versatile analytical techniques are necessary for extraction, identification, and quantification of phenolic compounds from plant extracts, which helps to utilize their important biological properties. Recent advances in the pre-treatment procedures, separation techniques and spectrometry methods are used for qualitative and quantitative analysis of phenolic compounds. The online coupling of liquid chromatography with mass spectrometry (LC–MS has become a useful tool in the metabolic profiling of plant samples. In this review, the separation and identification of phenolic acids and flavonoids from GLVs by LC–MS have been discussed along with the general extraction procedures and other sources of mass spectrometer used. The review is devoted to the understanding of the structural configuration, nature and accumulation pattern of phenolic acids and flavonoids in plants and to highlighting the recent developments in the chemical investigation of these compounds by chromatographic and spectroscopic techniques. It concludes with the advantages of the combination of these two methods and prospects. Keywords: Green leafy vegetables, Phenolic acids, Flavonoids, HPLC, ESI-MS