WorldWideScience

Sample records for belt andhra pradesh

  1. Gravity inferred subsurface structure of Gadwal Schist belt, Andhra

    Indian Academy of Sciences (India)

    Detailed gravity data collected across the Gadwal schist belt in the state of Andhra Pradesh show an 8.4 mgal residual gravity anomaly associated with meta-sediments/volcanics of the linear NNW-SSE trending schist belt that shows metamorphism from green schist to amphibolite facies. This schist belt is flanked on either ...

  2. Gravity inferred subsurface structure of Gadwal schist belt, Andhra ...

    Indian Academy of Sciences (India)

    residual gravity profile data were interpreted using 2-D prism models. The results ... Geological and geophysical layout map of the Gadwal schist belt area, Andhra Pradesh (after Ananda Murty and ... Observed gravity (Bouguer) values, regional, residual and inferred gravity models along traverse I of the Gadwal schist.

  3. The politics of policy : participatory irrigation management in Andhra Pradesh

    NARCIS (Netherlands)

    Nikku, B.R.

    2006-01-01

    This thesis studies the emergence, process and politics of the Andhra Pradesh reform policy of Participatory Irrigation Management (PIM). The reform has been labeled as the 'A? model' of irrigation reforms and supported by external aid agencies like World Bank. Within a short span of time Andhra

  4. Genesis of copper-lead mineralization in the regionally zoned Agnigundala Sulfide Belt, Cuddapah Basin, Andhra Pradesh, India

    Science.gov (United States)

    Bhattacharya, H. N.; Bandyopadhyay, Sandip

    2018-03-01

    Shallow marine sandstone-shale-carbonate sedimentary rocks of the Paleoproterozoic northern Cuddapah basin host copper (Nallakonda deposit), copper-lead (Dhukonda deposit), and lead mineralization (Bandalamottu deposit) which together constitute the Agnigundala Sulfide Belt. The Cu sulfide mineralization in sandstone is both stratabound and disseminated, and Pb sulfide mineralization occurs as stratabound fracture filling veins and/or replacement veins within dolomite. Systematic mineralogical and sulfur, carbon, and oxygen isotope studies of the three deposits indicate a common ore-fluid that deposited copper at Nallakonda, copper-lead at Dhukonda, and lead at Bandalamottu under progressive cooling during migration through sediments. The ore-fluid was of low temperature (water sulfate produced sulfide for ore deposition. It is envisaged that basal red-bed and evaporite-bearing rift-related continental to shallow marine sediments might have acted as the source for the metals. Rift-related faults developed during sedimentation in the basin might have punctured the ore-fluid pool in the lower sedimentary succession and also acted as conduits for their upward migration. The ore-bearing horizons have participated in deformations during basin inversion without any recognizable remobilization.

  5. New population of Cycas spheric Roxb. (Cycadaceae discovered in Pinjarikonda Reserve Forest, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    J.P. Rao

    2014-06-01

    Full Text Available Cycas sphaerica Roxb., an Eastern Ghats endemic, known from different localities of Odisha and Srikakulam district of Andhra Pradesh is located in Pinjarikonda Reserve Forest of East Godavari District, Andhra Pradesh. Nearly 700 individuals were observed in the study area. Present report extends the distribution range of the species in Andhra Pradesh.

  6. Compression of women's reproductive spans in Andhra Pradesh, India

    NARCIS (Netherlands)

    Padmadas, SS; Hutter, [No Value; Willekens, F

    CONTEXT. The total fertility rate in Andhra Pradesh, India, has recently decreased to near-replacement level; however, the reasons for the fertility decline are unknown. METHODS: Data from the second round of the National Family Health Survey were used to examine the reproductive span-the duration

  7. Distribution of Lygosoma guentheri (Peter, 1879 (Reptilia: Scincidae in Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    S.M.M. Javed

    2010-04-01

    Full Text Available Lygosoma guentheri (Peter, 1879, hitherto a Western Ghats endemic species, has been recently recorded from the central Eastern Ghats of Andhra Pradesh based on a specimen collected in the Nallamalai Hills in 2003. Our herpetological surveys in Andhra Pradesh reveal the presence of Lygosoma guentheri (Peter, 1879 in a few more localities other than the Nallamalai Hills. This paper deals with the distribution and status of Lygosoma guentheri (Peter, 1879 in Andhra Pradesh based on recent sightings and collections.

  8. Personnel monitoring of DAE workers in Andhra Pradesh

    International Nuclear Information System (INIS)

    Padma Savitri, P.; Bhattacharya, Madhumita; Reddy, K.S.; Chourasiya, G.

    2008-01-01

    Occupational exposure to radiation occurs in an organization, which involves work with radioactive sources directly or indirectly. It is recognized that radiation protection is only one component that must be addressed to protect the overall health and safety of the workers. Radiation monitoring is one of the key issues in radiological protection. TLD Unit, Hyderabad is part of the Radiological Physics and Advisory Division, HS and E group, BARC and has been functioning at Nuclear Fuel Complex, Hyderabad since 1985. The unit monitors external dose to 1800 occupation workers from six Department of Atomic Energy units namely Nuclear Fuel Complex, Atomic Minerals Division, Electronic Corporation of India Limited, National Centre for Composition and Characterization of Materials, JONAKI, Hospital in Heavy Water Plant, Manuguru of Andhra Pradesh. This paper analyses dose distribution of radiation workers working in DAE facilities of Andhra Pradesh since the services started to the respective institutions. Excessive exposures of radiation cases are also presented in this paper. (author)

  9. Coastal processes along north Kakinada Coast, Andhra Pradesh based on short-term study

    Digital Repository Service at National Institute of Oceanography (India)

    Raju, N.S.N.; AshokKumar, K.; Gowthaman, R.; SanilKumar, V.; Jayakumar, S.

    Kakinada is situated in the central part of the Andhra Pradesh State on the east coast of India. To cater to recreational activities of the people in this coastal town, the Andhra Pradesh State Government has taken up an interactive to develop...

  10. Longitudinal Andhra Pradesh Eye Disease Study: rationale, study design and research methodology.

    Science.gov (United States)

    Khanna, Rohit C; Murthy, Gudlavalleti Vs; Marmamula, Srinivas; Mettla, Asha Latha; Giridhar, Pyda; Banerjee, Seema; Shekhar, Konegari; Chakrabarti, Subhabrata; Gilbert, Clare; Rao, Gullapalli N

    2016-03-01

    The rationale, objectives, study design and procedures for the longitudinal Andhra Pradesh Eye Disease Study are described. A longitudinal cohort study was carried out. Participants include surviving cohort from the rural component of Andhra Pradesh Eye Disease Study. During 1996-2000, Andhra Pradesh Eye Disease Survey was conducted in three rural (n = 7771) and one urban (n = 2522) areas (now called Andhra Pradesh Eye Disease Study 1). In 2009-2010, a feasibility exercise (Andhra Pradesh Eye Disease Study 2) for a longitudinal study (Andhra Pradesh Eye Disease Study 3) was undertaken in the rural clusters only, as urban clusters no longer existed. In Andhra Pradesh Eye Disease Study 3, a detailed interview will be carried out to collect data on sociodemographic factors, ocular and systemic history, risk factors, visual function, knowledge of eye diseases and barriers to accessing services. All participants will also undergo a comprehensive eye examination including photography of lens, optic disc and retina, Optic Coherence Tomography of the posterior segment, anthropometry, blood pressure and frailty measures. Measures include estimates of the incidence of visual impairment and age-related eye disease (lens opacities, glaucoma and age-related macular degeneration) and the progression of eye disease (lens opacities and myopia) and associated risk factors. Of the 7771 respondents examined in rural areas in Andhra Pradesh Eye Disease Study 1, 5447 (70.1%) participants were traced in Andhra Pradesh Eye Disease Study 2. These participants will be re-examined. Andhra Pradesh Eye Disease Study 3 will provide data on the incidence and progression of visual impairment and major eye diseases and their associated risk factors in India. The study will provide further evidence to aid planning eye care services. © 2015 Royal Australian and New Zealand College of Ophthalmologists.

  11. GIS for public health : A study of Andhra Pradesh

    Science.gov (United States)

    Shrinagesh, B.; Kalpana, Markandey; Kiran, Baktula

    2014-06-01

    Geographic information systems and remote sensing have capabilities that are ideally suited for use in infectious disease surveillance and control, particularly for the many vector-borne neglected diseases that are often found in poor populations in remote rural areas. They are also highly relevant to meet the demands of outbreak investigation and response, where prompt location of cases, rapid communication of information, and quick mapping of the epidemic's dynamics are vital. The situation has changed dramatically over the past few years. GIS helps in determining geographic distribution of diseases, analysing spatial and temporal trends, Mapping populations at risk, Stratifying risk factors, Assessing resource allocation, Planning and targeting interventions, Monitoring diseases and interventions over time. There are vast disparities in people's health even among the different districts across the state of Andhra Pradesh largely attributed to the resource allocation by the state government. Despite having centers of excellence in healthcare delivery, these facilities are limited and are inadequate in meeting the current healthcare demands. The main objectives are to study the prevalent diseases in Andhra Pradesh, to study the infrastructural facilities available in A.P. The methodology includes the Spatial Database, which will be mostly in the form of digitized format. The Non-Spatial Database includes both secondary data as well as the primary data.

  12. GIS for public health : A study of Andhra Pradesh

    International Nuclear Information System (INIS)

    Shrinagesh, B; Kalpana, Markandey; Kiran, Baktula

    2014-01-01

    Geographic information systems and remote sensing have capabilities that are ideally suited for use in infectious disease surveillance and control, particularly for the many vector-borne neglected diseases that are often found in poor populations in remote rural areas. They are also highly relevant to meet the demands of outbreak investigation and response, where prompt location of cases, rapid communication of information, and quick mapping of the epidemic's dynamics are vital. The situation has changed dramatically over the past few years. GIS helps in determining geographic distribution of diseases, analysing spatial and temporal trends, Mapping populations at risk, Stratifying risk factors, Assessing resource allocation, Planning and targeting interventions, Monitoring diseases and interventions over time. There are vast disparities in people's health even among the different districts across the state of Andhra Pradesh largely attributed to the resource allocation by the state government. Despite having centers of excellence in healthcare delivery, these facilities are limited and are inadequate in meeting the current healthcare demands. The main objectives are to study the prevalent diseases in Andhra Pradesh, to study the infrastructural facilities available in A.P. The methodology includes the Spatial Database, which will be mostly in the form of digitized format. The Non-Spatial Database includes both secondary data as well as the primary data

  13. Stochastic Analysis of Wind Energy for Wind Pump Irrigation in Coastal Andhra Pradesh, India

    Science.gov (United States)

    Raju, M. M.; Kumar, A.; Bisht, D.; Rao, D. B.

    2014-09-01

    The rapid escalation in the prices of oil and gas as well as increasing demand for energy has attracted the attention of scientists and researchers to explore the possibility of generating and utilizing the alternative and renewable sources of wind energy in the long coastal belt of India with considerable wind energy resources. A detailed analysis of wind potential is a prerequisite to harvest the wind energy resources efficiently. Keeping this in view, the present study was undertaken to analyze the wind energy potential to assess feasibility of the wind-pump operated irrigation system in the coastal region of Andhra Pradesh, India, where high ground water table conditions are available. The stochastic analysis of wind speed data were tested to fit a probability distribution, which describes the wind energy potential in the region. The normal and Weibull probability distributions were tested; and on the basis of Chi square test, the Weibull distribution gave better results. Hence, it was concluded that the Weibull probability distribution may be used to stochastically describe the annual wind speed data of coastal Andhra Pradesh with better accuracy. The size as well as the complete irrigation system with mass curve analysis was determined to satisfy various daily irrigation demands at different risk levels.

  14. Maritime History of Andhra Pradesh and Prospects for Marine Archaeological Research

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.

    Archaeological, epigraphical, numismatic and other sources confirm that similar to ports in other coastal states of India, the ports of Andhra Pradesh had played a significant role in spreading Indian culture overseas to other countries. In course...

  15. Ethno – Medico – Botany of Chenchus of Mahaboobnagar District, Andhra Pradesh

    Science.gov (United States)

    Kumar, T. Dharmachandra; Pullaiah, T.

    1999-01-01

    The present paper deals with the ethno-medico-botany of Chenchus of Mahaboobnagar district, Andhra Pradesh. About fourty four plants are enumerated with knowledge of the tribals for their medicinal uses in curing different diseases and ailments. PMID:22556915

  16. The birds of Araku, Visakhapatnam, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    T.S. Kumar

    2010-01-01

    Full Text Available Avifaunal survey carried out from December 2006 to September 2007 in Araku Valley, Visakhapatnam, Andhra Pradesh, revealed the presence of a total of 147 species of birds belonging to 43 families. One-hundred-twelve species of birds in Araku Valley were resident breeders, 23 species winter visitors, nine species local migrants, two species passage migrants and one species summer visitor. Many bird species were seen in more than one habitat for nesting, roosting and foraging. The dominant feeding guild of birds was insectivorous. Four globally threatened species, namely, the Purple Wood-Pigeon Columba punicea Blyth, 1842, the Greater Spotted Eagle Aquila clanga Pallas, 1811, the Lesser Kestrel Falco naumanni Fleischer, 1818 and the Pallid Harrier Circus macrourus (S.G. Gmelin, 1770, were recorded during the survey from the area

  17. Natural radioactivity levels in Khammam district of Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Reddy, K.V.K.; Reddy, C.G.; Reddy, P.Y.; Reddy, K.R.; Reddy, B.S.; Sagar, D.V.

    2006-01-01

    For the past few years, there has been a great deal of concern and awareness all over the world about the exposure from environmental radiation and its perceived detrimental effects. Therefore, it becomes mandatory to estimate the radiation levels not only for the purpose of prospecting for nuclear fuels but also for determination of safe human habitat regions. In the present study, an attempt is made to estimate the natural radioactivity levels in the soils of Khammam district of Andhra Pradesh, India using NaI(Tl) gamma scintillation spectrometer. The mean uranium, thorium and potassium concentrations in soils of the district are found to be 27±17, 81±51 and 726±289 Bq Kg -1 , respectively. The gamma dose rates are calculated using conversion factors recommended by UNSCEAR 2000. The gamma radiation dose in air is also measured directly by using thermoluminescence dosimetry and G.M.(Geiger - Muller) tube based survey meter. The correlation between the dose rates derived from these two techniques is discussed. The dose variation with the geology has been analysed. (authors)

  18. Tuberculosis management practices by private practitioners in Andhra Pradesh, India.

    Science.gov (United States)

    Achanta, Shanta; Jaju, Jyoti; Kumar, Ajay M V; Nagaraja, Sharath Burugina; Shamrao, Srinivas Rao Motta; Bandi, Sasidhar Kumar; Kumar, Ashok; Satyanarayana, Srinath; Harries, Anthony David; Nair, Sreenivas Achutan; Dewan, Puneet K

    2013-01-01

    Private medical practitioners in Visakhapatnam district, Andhra Pradesh, India. To evaluate self-reported TB diagnostic and treatment practices amongst private medical practitioners against benchmark practices articulated in the International Standards of Tuberculosis Care (ISTC), and factors associated with compliance with ISTC. Cross- sectional survey using semi-structured interviews. Of 296 randomly selected private practitioners, 201 (68%) were assessed for compliance to ISTC diagnostic and treatment standards in TB management. Only 11 (6%) followed a combination of 6 diagnostic standards together and only 1 followed a combination of all seven treatment standards together. There were 28 (14%) private practitioners who complied with a combination of three core ISTC (cough for tuberculosis suspects, sputum smear examination and use of standardized treatment). Higher ISTC compliance was associated with caring for more than 20 TB patients annually, prior sensitization to TB control guidelines, and practice of alternate systems of medicine. Few private practitioners in Visakhapatnam, India reported TB diagnostic and treatment practices that met ISTC. Better engagement of the private sector is urgently required to improve TB management practices and to prevent diagnostic delay and drug resistance.

  19. Tuberculosis management practices by private practitioners in Andhra Pradesh, India.

    Directory of Open Access Journals (Sweden)

    Shanta Achanta

    Full Text Available SETTING: Private medical practitioners in Visakhapatnam district, Andhra Pradesh, India. OBJECTIVES: To evaluate self-reported TB diagnostic and treatment practices amongst private medical practitioners against benchmark practices articulated in the International Standards of Tuberculosis Care (ISTC, and factors associated with compliance with ISTC. DESIGN: Cross- sectional survey using semi-structured interviews. RESULTS: Of 296 randomly selected private practitioners, 201 (68% were assessed for compliance to ISTC diagnostic and treatment standards in TB management. Only 11 (6% followed a combination of 6 diagnostic standards together and only 1 followed a combination of all seven treatment standards together. There were 28 (14% private practitioners who complied with a combination of three core ISTC (cough for tuberculosis suspects, sputum smear examination and use of standardized treatment. Higher ISTC compliance was associated with caring for more than 20 TB patients annually, prior sensitization to TB control guidelines, and practice of alternate systems of medicine. CONCLUSION: Few private practitioners in Visakhapatnam, India reported TB diagnostic and treatment practices that met ISTC. Better engagement of the private sector is urgently required to improve TB management practices and to prevent diagnostic delay and drug resistance.

  20. Games for groundwater governance: field experiments in Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Ruth Meinzen-Dick

    2016-09-01

    Full Text Available Groundwater is a common-pool resource that is subject to depletion in many places around the world as a result of increased use of irrigation and water-demanding cash crops. Where state capacity to control groundwater use is limited, collective action is important to increase recharge and restrict highly water-consumptive crops. We present results of field experiments in hard rock areas of Andhra Pradesh, India, to examine factors affecting groundwater use. Two nongovernmental organizations (NGOs ran the games in communities where they were working to improve watershed and water management. Results indicate that, when the links between crop choice and groundwater depletion is made explicit, farmers can act cooperatively to address this problem. Longer NGO involvement in the villages was associated with more cooperative outcomes in the games. Individuals with more education and higher perceived community social capital played more cooperatively, but neither gender nor method of payment had a significantly effect on individual behavior. When participants could repeat the game with communication, similar crop choice patterns were observed. The games provided an entry point for discussion on the understanding of communities of the interconnectedness of groundwater use and crop choice.

  1. Diphtheria in Andhra Pradesh-a clinical-epidemiological study.

    Science.gov (United States)

    M, Meera; M, Rajarao

    2014-02-01

    Clinical diphtheria is on the increase worldwide, mainly affecting developing countries. We sought to understand its presentation among patients at Sir Ronald Ross Institute of Tropical and Communicable Diseases in Hyderabad, Andhra Pradesh, India. Diphtheria patients presented with fever, pharyngitis, and a patch in the throat. Data collected for each patient included age, clinical presentation, morbidity, mortality, bacteria isolated from culture, and immunization status. Of 61 950 admissions from January 2008 to December 2012, 2925 (4.7%) had clinical diphtheria; 1194 had been immunized and 1731 were non-immunized. Immunized patients had a milder disease. Culture-positive immunized patients were positive for Corynebacterium other than diphtheriae (COD; n=104) or Corynebacterium diphtheriae (CD; n=23); these patients suffered mild disease and recovered completely. In contrast, culture-positive non-immunized patients were positive for COD (n=11) or CD (n=412). Eighty-one patients (3%) died, 77 of whom were non-immunized; death was usually as a result of myocarditis. Seventy-three percent of deaths were in patients aged diphtheria and its severity and morbidity differ considerably in immunized and non-immunized patients. Disease caused by CD can be deadly, while disease due to COD is mild and responds to treatment. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  2. Indoor thoron studies along the northeast coast of Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Vinay Kumar Reddy, K.; Sudarshan, A.; Gopal Reddy, Ch.; Yadagiri Reddy, P.; Rama Reddy, K.

    2013-01-01

    The beach sands of the northeast coast of Andhra Pradesh are well known for heavy metal mineralization. The process of extraction of the metals can enhance the natural background radiation levels and hence it is essential to establish the radiological base-line data to take necessary remedial action to preserve and protect the coastal environment. The assessment of indoor radioactivity levels has been carried out by choosing 13 villages long the northeast coast of Andhra Pradesh covering around 150 km from Vishakapattanam to Kalingapattanam. The present paper discusses the indoor thoron levels in the areas along the northeast coast of Andhra Pradesh. The SSNTD based twin chamber dosimeters were employed for the assessment of the concentration of thoron and its progeny levels. The average indoor thoron concentrations in this area are found to be 44.1 ± 28.2 Bq.m -3 . The inhalation dose due to thoron has been evaluated using equilibrium factors and discussed in detail. (author)

  3. Evaluation of children in six blind schools of Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Hornby Stella

    2000-01-01

    Full Text Available Purpose: 1.To determine the anatomical site and underlying causes of severe visual impairment and blindness in children in special education in Andhra Pradesh, India. 2. To compare the causes of blindness in two different regions in the state. 3. To evaluate improvement with correction of refractive error and low-vision devices (LVDs Methods: Children in 6 schools for the blind and in 3 integrated education programmes were examined by one ophthalmologist, and were refracted and assessed for LVDs by an optometrist. The major anatomical site and underlying aetiology of severe visual impairment and blindness (SVI/BL; <6/60 in the better eye were recorded using the standardised WHO reporting form. Results: Two hundred and ninety one students under 16 years were examined, and after refraction, 267 (91.7% were classified as being severely visually impaired or blind. The most common anatomical sites of SVI/BL were retina in 31.1% children; cornea in 24.3%; and whole globe in 20.2%. The aetiology was unknown in 38.2%, hereditary in 34.8% and childhood causes in 24%. 114 children (39.2% had functional low vision (i.e. visual acuity <6/18 to light perception with navigational vision. In this group, 36 children improved with spectacles and 16 benefited by LVDs. 41 children (15.4% were able to read N10 point though they were studying Braille. Conclusion: Overall 37.4% of children had "avoidable" causes of blindness. The major avoidable causes were vitamin-A deficiency and cataract. Vitamin-A deficiency and congenital anomalies were more common in the dry plateau areas of the state. One in seven children could read normal print with optical support.

  4. Combining Work and School: The Dynamics of Girls' Involvement in Agricultural Work in Andhra Pradesh, India

    Science.gov (United States)

    Morrow, Virginia; Vennam, Uma

    2010-01-01

    Child labour in India has long been the focus of research, policy concern and intervention. This article presents an analysis of children's involvement in agricultural work, particularly cottonseed production, drawing on evidence gathered for Young Lives in 2007 and 2008. In parts of Andhra Pradesh, children work in cotton fields for two or three…

  5. Organizational Climate as Perceived by Veterinary Assistant Surgeons of Andhra Pradesh in India

    Science.gov (United States)

    Ratnayake, Talata Chandrakanthi; Gupta, Jancy

    2014-01-01

    Purpose: To identify various organizational climatic factors responsible for role performances of veterinary officers in Andhra Pradesh, India. Design/methodology/approach: Study was conducted in 11 selected districts. Data were collected from 220 respondents through a pretested interview schedule and subjected to correlation and multiple…

  6. Additions to black mildews of Pakhal Wildlife Sanctuary, Telangana, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    V.B. Hosagoudar

    2014-10-01

    Full Text Available This paper gives an account of seven black mildew fungi belonging to the genera Asterina, Prillieuxina, Sarcinella and Schiffnerula. Of these, Sarcinella chloroxyli and Sarcinella strychni are the new species while the others are reported for the first time from Pakhal Wildlife Sanctuary, Andhra Pradesh, India.

  7. Blocked learning in development aid? Reporting success rather than failure in Andhra Pradesh, India

    DEFF Research Database (Denmark)

    Saito, Moeko; Pasgaard, Maya

    2014-01-01

    This article aims to understand why development organizations tend to report project success rather than failure which blocks learning from project problems. Drawing on the case of a World Bank forestry project in Andhra Pradesh, India, the article analyses different interlinked sites of project...

  8. Genetic structure of Rajaka caste and affinities with other caste populations of Andhra Pradesh, India.

    Science.gov (United States)

    Parvatheesam, C; Babu, B V; Babu, M C

    1997-01-01

    The present study gives an account of the genetic structure in terms of distribution of a few genetic markers, viz., A1A2B0, Rh(D), G6PD deficiency and haemoglobin among the Rajaka caste population of Andhra Pradesh, India. The genetic relationships of the Rajaka caste with other Andhra caste populations were investigated in terms of genetic distance, i.e., Sq B (mn) of Balakrishnan and Sanghvi. Relatively lesser distance was established between the Rajaka and two Panchama castes. Also, the pattern of genetic distance corroborates the hierarchical order of the Hindu varna system.

  9. Natural radioactivity levels in some villages near Nagarjuna Sagar, Nalgonda, Andhra Pradesh

    International Nuclear Information System (INIS)

    Vinay Kumar Reddy, K.; Sreenivasa Reddy, B.; Sreenath Reddy, M.; Ch Gopal Reddy; Yadagiri Reddy, P.; Rama Reddy, K.

    2003-01-01

    Indoor radon/thoron and natural background radiation levels were estimated in and surrounding villages of Mallapur area near Nagarjuna Sagar, Nalgonda District, Andhra Pradesh, India. Mallapur village is about 10 km away from the Lambapur and Peddagattu areas, which are identified for uranium mining by Atomic Minerals Directorate of Exploration and Research (AMD), Hyderabad, Andhra Pradesh. Mallapur area has been proposed for milling and processing of uranium ore. As the present study is undertaken to establish the baseline data before the actual milling operation starts, the observed indoor radon and thoron levels are found to be in the range of 28 to 195 Bq/m 3 and 5 to 277 Bq/m 3 respectively. (author)

  10. Feminist Collective Activism in Telangana, South India: Exemplary by the Andhra Pradesh Mahila Samatha Society

    OpenAIRE

    Ms Julia Guenther

    2014-01-01

    This research aims at contributing to the ongoing debate of feminist standpoint epistemology by introducing a study on feminist collective activism in Sangareddy and Yellareddy, two districts of the newly established 29th state of India, Telangana. The purpose here is to document the work of two sanghams (collectives) by the Andhra Pradesh Mahila Samatha Society (APMSS). The focus lies on songs created by Dalit and indigenous women, which are used as a form of, protest against societal and ge...

  11. Palynological dating of a coal seam in Ayyanapalem area, Khamman District, Andhra Pradesh, India

    Energy Technology Data Exchange (ETDEWEB)

    Rao, M.R.; Lakshminarayana, G.; Ramanujam, C.G.K. (Geological Survey of India, Hyderabad (India). Southern Region)

    1990-05-25

    A palynological study of five subsurface samples of a coal seam near Ayyanapalem, Chintalapudi sub-basin of Godavari valley, Andhra Pradesh, was carried out. Twenty-five genera, including monosaccate, striate and nonstriate bisaccate, and trilete sporomorphs were identified; striate bisaccates predominate. Based on occurrence of {ital Rhizomaspora, Microbaculispora, Indotriradites, Crucisaccites ital} and {ital Corisaccites}, the coal seam is inferred to be similar in age to the Permian age Barakar Formation of the Lower Gondwana. 3 refs., 2 figs.

  12. Further new additions to the lichen mycota of Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    S. Mohabe

    2014-07-01

    Full Text Available During the lichen exploration in Rayalaseema region of Andhra Pradesh several interesting lichen taxa were collected of which 10 species are reported here as new records for the state. The species includes Biatorella conspersa (Biatorellaceae, Caloplaca bassiae, C. poliotera (Teloschistaceae, Dimelaena tenuis (Physciaceae, Lecanora chlarotera, L. helva, L. interjecta, L. psuedistera (Lecanoraceae, Pertusaria melastomella (Pertusariaceae and Porina tetracerae (Porinaceae. These taxa / species have been enumerated along with their characteristic features and distributional notes.

  13. Role of Database Management Systems in Selected Engineering Institutions of Andhra Pradesh: An Analytical Survey

    Directory of Open Access Journals (Sweden)

    Kutty Kumar

    2016-06-01

    Full Text Available This paper aims to analyze the function of database management systems from the perspective of librarians working in engineering institutions in Andhra Pradesh. Ninety-eight librarians from one hundred thirty engineering institutions participated in the study. The paper reveals that training by computer suppliers and software packages are the significant mode of acquiring DBMS skills by librarians; three-fourths of the librarians are postgraduate degree holders. Most colleges use database applications for automation purposes and content value. Electrical problems and untrained staff seem to be major constraints faced by respondents for managing library databases.

  14. Biogeochemical study of termite mounds: a case study from Tummalapalle area of Andhra Pradesh, India.

    Science.gov (United States)

    Arveti, Nagaraju; Reginald, S; Kumar, K Sunil; Harinath, V; Sreedhar, Y

    2012-04-01

    Termite mounds are abundant components of Tummalapalle area of uranium mineralization of Cuddapah District of Andhra Pradesh, India. The systematic research has been carried out on the application of termite mound sampling to mineral exploration in this region. The distribution of chemical elements Cu, Pb, Zn, Ni, Co, Cr, Li, Rb, Sr, Ba, and U were studied both in termite soils and adjacent surface soils. Uranium accumulations were noticed in seven termite mounds ranging from 10 to 36 ppm. A biogeochemical parameter called "Biological Absorption Coefficient" of the termite mounds indicated the termite affected soils contained huge amounts of chemical elements than the adjacent soils.

  15. Ecology and conservation status of canebrakes in Warangal District of Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    S. Suthari

    2012-12-01

    Full Text Available The article describes cane-cum-bat roost site at Palampet (Warangal District, Andhra Pradesh, India. Although notified as a cane reserve by the state government, it is not spared off the usual habitat depletion and destruction. The functional pyramid formed of Calamus-Terminalia-Pteropus is reported here as first of its kind. This article also places on record seven more cane sites besides noting the importance of the ecology of Morancha Vagu and stressing the need for preserving its banks by planting Calamus rotang L. Ecological education to the local people about biodiversity value and conservation at all levels of its organization is called for.

  16. First report of Eutropis innovate (Blanford, 1870 (Reptilia: Scincidae from Nallamalai Hills, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    K.T. Rao

    2010-01-01

    Full Text Available We report the first record of Eutropis innotata (Blanford, 1870 based on a specimen collected in 2002 from Gundla Brahmeswaram Metta Wildlife Sanctuary, Andhra Pradesh, India. The habitat from where it was collected is relatively undisturbed patch of forest in the Nallamalai Hills of Eastern Ghats. This constitutes the range extension of this species from central India to Nallamalai Hills in Eastern Ghats in peninsular India. We provide details on its diagnosis, habits and habitat, and key to species belonging to the genus Eutropis Fitzinger, 1843.

  17. Spatial distribution of uranium in groundwater around proposed NPP site at Kovvada Andhra Pradesh

    International Nuclear Information System (INIS)

    Sahoo, S.K.; Lenka, P.; Patra, A.C.; Tripathi, R.M.; Rama Rao, D.; Yungndhar, M.; Vinod Kumar, A.

    2018-01-01

    Uranium is the basic nuclear fuel of the present nuclear power programme. To meet the demand of electrical energy, it is proposed for establishment of two atomic power stations (2 x 1000 MW LWR) at Kovvada, Ranasthalam mandal of Srikakulam district of Andhra Pradesh. It is mandatory to generate the prevailing baseline levels of natural and manmade radionuclides along with conventional water and air quality parameters of the site. Under the baseline study, a comprehensive groundwater quality of the site is taken to establish the radionuclide levels in ground water samples of the coastal site. Natural radiation and radioactivity is a present in all the ecosystems naturally. Uranium is a naturally occurring low specific activity radionuclide present in the rock since the inception of the earth. Groundwater interact with the host rocks and the wet weathering process facilitate the solubility of uranium in groundwater. The physiochemical characteristics of the host rock and groundwater influence the leachability of uranium from rock to water and the contact time, temperature, salinity are also few influencing parameters. In the present study, an attempt has been made to study the spatial distribution of uranium in groundwater around the proposed NPP site at Kovvada, Andhra Pradesh

  18. Diet & nutrition profile of Chenchu population - A vulnerable tribe in Telangana & Andhra Pradesh, India.

    Science.gov (United States)

    Rao, K Mallikharjuna; Kumar, R Hari; Krishna, K Sreerama; Bhaskar, V; Laxmaiah, A

    2015-05-01

    Earlier studies have documented high prevalence of undernutrition, morbidity and mortality among Chenchus, a tribal population in Telangana and Andhra Pradesh, India. The present study was carried out to assess diet and nutritional status of Chenchus and cause of death. A total of 42 Chenchu villages (gudems) were covered using systematic random sampling procedure. In each gudem, all the households with at least one child under the age of five years were covered for various investigations. Weighment diet survey was carried out on a sub-sample of households. In addition, information on cause of death in the selected 42 gudems was collected for past one year using verbal autopsy method. A total of 1396 subjects of all age groups were covered for various investigations. The intakes of food and nutrients were lower than the recommended levels. The prevalences of underweight, stunting and wasting among under five children were 42 per cent (CI: 37.9-46.1), 53 and 13 per cent, respectively, while 41 per cent (CI: 37.8-47.2) men and 42 per cent (34.4-47.8) women had chronic energy deficiency (BMIpopulation was comparable with other tribal and rural counterparts in Andhra Pradesh, however, the crude death rate (11.7/1000) was higher among the Chenchus. Steps may be taken to promote consumption of balanced diet and utilization of optimal healthcare facilities to control morbidity and mortality.

  19. Suicide deaths in rural Andhra Pradesh--a cause for global health action.

    Science.gov (United States)

    Joshi, Rohina; Guggilla, Rama; Praveen, Devarsetty; Maulik, Pallab K

    2015-02-01

    To determine the proportion of deaths attributable to suicides in rural Andhra Pradesh, India over a 4-year period using a verbal autopsy method. Deaths occurring in 45 villages (population 185,629) were documented over a 4-year period from 2003 to 2007 by non-physician healthcare workers trained in the use of a verbal autopsy tool. Causes of death were assigned by physicians trained in the International Classification of Diseases, version 10. All data were entered and processed electronically using a secure study website. Verbal autopsies were completed for 98.2% (5786) of the deaths (5895) recorded. The crude death rate was 8.0/1000. 4.8% (95% CI 4.3-5.4) of all deaths were suicides, giving a suicide rate of 37.5/100,000 population. Forty-three percent of suicides occurred in the age group 15-29 years, and 62% were in men. In the younger age groups (10-29 years), suicides by women (56%) were more common than by men (44%). Poisoning (40%) was the most common method of self-harm followed by hanging (12%). The suicide rate in this part of rural Andhra Pradesh is three times higher than the national average of 11.2/100,000, but is in line with that reported in the Million Death Study. There is an urgent need to develop strategies targeted at young individuals to prevent deaths by suicide in India. © 2014 John Wiley & Sons Ltd.

  20. SPECTRUM OF THYROID CARCINOMAS IN COASTAL ANDHRA PRADESH: A RETROSPECTIVE STUDY

    Directory of Open Access Journals (Sweden)

    Madhuri Sepuri

    2016-09-01

    Full Text Available BACKGROUND Thyroid carcinoma accounts for less than 1% of cancer cases. In the Indian subcontinent, thyroid carcinoma exhibits a varied disease profile and geographic differences in the pattern of cancer, the knowledge of which impacts a more favourable clinical outcome. The present study aims to profile Thyroid carcinoma in areas of age, gender, geographic domicile, morphology & clinical features and referral paradigm of cases in King George Hospital, Visakhapatnam, the tertiary referral hospital for coastal Andhra Pradesh. METHODS & MATERIALS The Retrospective Study 1988-2004 includes 188 patients who attended Department of Nuclear Medicine for pre & postoperative nuclear scan, thyroid carcinoma treatment protocol, whose clinical features, relevant laboratory data, histopathological reports & prognosis were analysed. RESULTS Papillary thyroid carcinoma was present in 79% and Follicular thyroid carcinoma in 19%, Anaplastic & Medullary Thyroid Carcinoma in 2% of cases (n=188, male to female ratio 1:0.62. Coastal city of Visakhapatnam recorded highest 59% of cases who were in their 3rd and 4th decades. West Godavari District had lowest at 5%. Clinical presentation of cases of Thyroid carcinoma as a Nodule (61% which was the most common form lead to maximum number of referrals (n=82 from the Department of Surgery, King George Hospital. CONCLUSION In coastal Andhra Pradesh, papillary thyroid carcinoma was the most dominant form. Women were more affected than men. Painless thyroid nodule was the most common clinical feature. Coastal city of Visakhapatnam recorded highest number of cases and maximum referrals were from Department of Surgery.

  1. Operational challenges in diagnosing multi-drug resistant TB and initiating treatment in Andhra Pradesh, India.

    Directory of Open Access Journals (Sweden)

    Sarabjit S Chadha

    Full Text Available BACKGROUND: Revised National TB Control Programme (RNTCP, Andhra Pradesh, India. There is limited information on whether MDR-TB suspects are identified, undergo diagnostic assessment and are initiated on treatment according to the programme guidelines. OBJECTIVES: To assess i using the programme definition, the number and proportion of MDR-TB suspects in a large cohort of TB patients on first-line treatment under RNTCP ii the proportion of these MDR-TB suspects who underwent diagnosis for MDR-TB and iii the number and proportion of those diagnosed as MDR-TB who were successfully initiated on treatment. METHODS: A retrospective cohort analysis, by reviewing RNTCP records and reports, was conducted in four districts of Andhra Pradesh, India, among patients registered for first line treatment during October 2008 to December 2009. RESULTS: Among 23,999 TB patients registered for treatment there were 559 (2% MDR-TB suspects (according to programme definition of which 307 (55% underwent diagnosis and amongst these 169 (55% were found to be MDR-TB. Of the MDR-TB patients, 112 (66% were successfully initiated on treatment. Amongst those eligible for MDR-TB services, significant proportions are lost during the diagnostic and treatment initiation pathway due to a variety of operational challenges. The programme needs to urgently address these challenges for effective delivery and utilisation of the MDR-TB services.

  2. Anthropometrics of mental foramen in dry dentate and edentulous mandibles in Coastal Andhra population of Andhra Pradesh State

    Directory of Open Access Journals (Sweden)

    Srinivas Moogala

    2014-01-01

    Full Text Available Aim: The aim of this study is to determine the morphological features and morphometrics of mental foramen with reference to surrounding anatomical landmarks in Coastal Andhra population of Andhra Pradesh State. Materials and Methods: Two-hundred and nineteen dry dentate and edentulous mandibles are examined in this study. Out of these 127 were dentate and 92 were edentulous. Various morphological and morphometrical parameters were measured by using digital Vernier caliper, metallic wire and metallic scale on both the right and left sides. Results: In the present study, the distance between most anterior margin of mental foramen and posterior border of ramus of the mandible is [MF-PR], MF-PR is 69.61 ± 6.03 mm on the right side and is 69.17 ± 6. 0 mm on left side in dentate mandible. In edentulous type, MF-PR is 68.39 ±6.4 mm on right side and 68.81 ± 6.55 mm on left side. In the present study, the distance between symphysis menti and most anterior margin of mental foramen [MF-SM] in dentate mandible is 28.24 ± 5.09 mm on right side and is 27.45 ± 3.7 mm on left side. In edentulous mandible (MF-SM is 28.51 ± 4.5 mm on right side and on left side is 27.99 ± 4.50 mm. Conclusion: Acquiring the knowledge and importance of anatomy of mental foramen is helpful in avoiding neurovascular complications, during regional anesthesia, peri apical surgeries, nerve repositioning and dental implant placement.

  3. Aliiglaciecola coringensis sp. nov., isolated from a water sample collected from mangrove forest in Coringa, Andhra Pradesh, India

    Digital Repository Service at National Institute of Oceanography (India)

    Gupta, V.; Sharma, G.; Srinivas, T.N.R.; AnilKumar, P.

    A Gram-negative, rod shaped, motile, aerobic bacterium, designated as strain AK49(T) was isolated from a water sample from a mangrove forest in Coringa village, Andhra Pradesh, India. Strain AK49(T) was observed to form yellow coloured, smooth...

  4. Addition to araneofauna of Andhra Pradesh, India: occurrence of three species of Argyrodes Simon, 1864 (Araneae: Theridiidae

    Directory of Open Access Journals (Sweden)

    S.M.M. Javed

    2010-06-01

    Full Text Available We report three spider species, namely, Argyrodes nephilae Taczanowski, 1872, A. argentatus O.P.-Cambridge, 1880 and A. flavescens O.P.-Cambridge, 1880 from the family Theridiidae from Andhra Pradesh for the first time. A. nephilae constitutes the first record of this species from India. All the species have been recorded from the webs of Araneidae spiders.

  5. Design of a population-based study of visual impairment in India : The Andhra Pradesh eye disease study

    Directory of Open Access Journals (Sweden)

    Dandona Rakhi

    1997-01-01

    Full Text Available Reliable population-based epidemiologic data regarding vision and ocular morbidity, as well as those about the perceptions of people regarding visual impairment and eye care, are lacking for the most part in the developing world including India. These data are the basis on which effective eye care services can be developed. To meet this need we designed the Andhra Pradesh Eye Disease Study, a population-based epidemiology study of 10,000 people in the Indian state of Andhra Pradesh. The design of this study is described in this paper. Various options for the sample size, study areas, sampling procedure, and recruitment of subjects were considered. A sample size of 10,000 people, 5,000 each in the < or = 30 and > 30 years age groups, was determined to obtain reasonable confidence in estimating the prevalence of diseases and odds ratios for risk factors of interest. A multistage sampling strategy was chosen for the study which was assumed to give a design effect of 1.5 for the estimates. One urban area, Hyderabad, and three rural areas, West Godavari, Adilabad and Mahbubnagar districts, were selected in Andhra Pradesh. Interview instruments were developed to obtain detailed information about demographic data, diet, ocular and systemic history, risk factors for eye diseases, visual function, quality of life, barriers to eye care, and knowledge about eye diseases. A detailed examination procedure was devised to obtain a broad range of normative and abnormal data related to eyes and vision. A protocol was developed for doing automated visual fields, slitlamp and fundus photography. Computer databases were made in FoxPro for data entry and subsequent analysis with SPSS. Pilot studies were done to test the instruments, procedures, and logistics of the study in urban and rural areas. Information from the Andhra Pradesh Eye Disease Study is expected to help in planning and implementation of effective long-term preventive, curative, and

  6. Quality assurance in TL monitoring of occupational radiation workers in Andhra Pradesh

    International Nuclear Information System (INIS)

    Padma Savitri, P.; Kamble, M.K.; Roy, Madhumita; Reddy, K.S.; Mahajan, J.M.

    2005-01-01

    TLD Services are rendered for personnel dosimetry to Nuclear Fuel Complex, Atomic Minerals Division, Electronic Corporation of India Limited, National Centre for Characterization of Materials, JONAKI, Medical, Research and Industrial institutions of Andhra Pradesh by TLD Unit, Nuclear Fuel Complex, Hyderabad. To ensure the satisfactory performance of the unit, it is mandatory to participate in Quality Assurance Programme periodically. Setting the rules for the Quality Assurance Programme and implementing them systematically in the service requires considerable thought and effort. Quality Assurance and Quality Check Program addressed administrative data/information, equipment checking, issue/processing of dosimeters, dose evaluation, record keeping, reporting, traceability and reproducibility. In this paper results of Quality Assurance Checks conducted by TLD Unit, NFC as well as C and DRS, RPAD, BARC, Mumbai for the last six years and Internal Quality Checks conducted within TLD Unit, NFC are presented and discussed. Systematic errors in dose evaluation were identified and minimized. Methods to improve the performance are also suggested. (author)

  7. Analysis of female radiation workers dose records in the DAE Units of Andhra Pradesh

    International Nuclear Information System (INIS)

    Padma Savitri, P.; Kamble, M.K.; Reddy, K.S.

    2010-01-01

    Basis for control of occupational exposures of women is same as that of men except for pregnant women. Percentage of women working in radiation areas of DAE has marginally increased in the last three decades. This paper analysed the data on the externally received personal dose equivalent for female radiation workers who have been exposed ti ionizing radiation in different occupations of DAE units in Andhra Pradesh. From this study we can say confidently that it is equally safe for women to work in radiation areas as long as they follow radiation protection principles. Hence, women in India should be made aware that it is safe to work in radiation areas and DAE is taking their care by periodical medical checkups, maintaining dose records, etc

  8. Traditional food consumption and nutritional status of Dalit mothers in rural Andhra Pradesh, South India.

    Science.gov (United States)

    Schmid, M A; Egeland, G M; Salomeyesudas, B; Satheesh, P V; Kuhnlein, H V

    2006-11-01

    To describe prevalence of malnutrition and their correlates of nutrient and traditional food consumption in rural Dalit mothers. In a cross-sectional study, we used socio-cultural questionnaires, anthropometric measurements and clinical eye examinations during the rainy season in 2003. Food frequency questionnaires and 24-h recalls were conducted during both summer and rainy seasons. Dalit mothers with young children were recruited from 37 villages in the Medak District of rural Andhra Pradesh, India. Dalit mothers (n = 220) participated. The prevalence of chronic energy-deficient (CED) mothers (body mass index women and active women were more likely to have CED than those literate and non-active (relative risks (RR) = 1.6 and 1.4, respectively, P Dalit women are predominant problems in this area. Increased consumption of local traditional Dalit food (particularly sorghum, pulses, vegetables and animal source food) should be incorporated as an important component of intervention strategies to improve nutritional status.

  9. Finger ridge count correlations among four tribes of Andhra Pradesh, India.

    Science.gov (United States)

    Kusuma, Y S; Babu, B V; Naidu, J M

    2002-06-01

    The present paper reports the distribution of finger ridge count correlations among four tribal populations from Andhra Pradesh, India viz., Dulia, Kotia, Manne Dora and Manzai Mali, and examines the intra and inter population variation. Higher correlations are recorded in left hands compared to right hands, but they are not significant. The homologous fingers exhibit a stronger correlation. In all the tribes, the correlations between right hand fingers are relatively higher among women when compared to men. Regarding inter population variation Dulia men differ significantly from the men of Manne Dora and the Manzai Mali tribes, and Kotia women also differ from the women of the Manne Dora significantly. The average correlation coefficient of the present populations is similar to other Indian populations reported earlier but lower than African and European populations.

  10. Assessment of Water Pollution in Tipparthy Revenue Sub-Division, Nalgonda (District, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Medikondu Kishore

    2010-01-01

    Full Text Available A systematic study has been carried out to explore the physicochemical characteristics of drinking water sources of Tipparthy revenue sub-division, Nalgonda (District, Andhra Pradesh, India. Totally 49 water samples were collected from the different locations (22 villages of the study area including bore well, open well and hand pump water and analyzed for pH, EC, TDS, turbidity, total hardness, fluoride, chloride, nitrate, nitrite, sulphate, phosphates, calcium, magnesium, sodium, potassium, Iron and dissolved oxygen. On an average, in almost all the samples, one or the other chemical constituent was beyond the permissible limits it was also concluded that water sources in the study area not fit for potability. Sodium absorption ratio (SAR and water quality (WQI studies indicate water available from all sources not fit for irrigation also. The study indicates the need for periodic monitoring of ground water in the study area.

  11. mtDNA variation in caste populations of Andhra Pradesh, India.

    Science.gov (United States)

    Bamshad, M; Fraley, A E; Crawford, M H; Cann, R L; Busi, B R; Naidu, J M; Jorde, L B

    1996-02-01

    Various anthropological analyses have documented extensive regional variation among populations on the subcontinent of India using morphological, protein, blood group, and nuclear DNA polymorphisms. These patterns are the product of complex population structure (genetic drift, gene flow) and a population history noted for numerous branching events. As a result, the interpretation of relationships among caste populations of South India and between Indians and continental populations remains controversial. The Hindu caste system is a general model of genetic differentiation among endogamous populations stratified by social forces (e.g., religion and occupation). The mitochondrial DNA (mtDNA) molecule has unique properties that facilitate the exploration of population structure. We analyzed 36 Hindu men born in Andhra Pradesh who were unrelated matrilineally through at least 3 generations and who represent 4 caste populations: Brahmin (9), Yadava (10), Kapu (7), and Relli (10). Individuals from Africa (36), Asia (36), and Europe (36) were sampled for comparison. A 200-base-pair segment of hypervariable segment 2 (HVS2) of the mtDNA control region was sequenced in all individuals. In the Indian castes 25 distinct haplotypes are identified. Aside from the Cambridge reference sequence, only two haplotypes are shared between caste populations. Middle castes form a highly supported cluster in a neighbor-joining network. Mean nucleotide diversity within each caste is 0.015, 0.012, 0.011, and 0.012 for the Brahmin, Yadava, Kapu, and Relli, respectively. mtDNA variation is highly structured between castes (GST = 0.17; p caste populations of Andhra Pradesh cluster more often with Africans than with Asians or Europeans. This is suggestive of admixture with African populations.

  12. Incidence of cleft Lip and palate in the state of Andhra Pradesh, South India

    Directory of Open Access Journals (Sweden)

    Reddy Srinivas

    2010-01-01

    Full Text Available Objective: To assess the incidence of cleft lip and palate defects in the state of Andhra Pradesh, India. Design Setting: The study was conducted in 2001 in the state of Andhra Pradesh, India. The state has a population of 76 million. Three districts, Cuddapah, Medak and Krishna, were identified for this study owing to their diversity. They were urban, semi-urban and rural, respectively. Literacy rates and consanguinity of the parents was elicited and was compared to national averages to find correlations to cleft births. Type and side of cleft were recorded to compare with other studies around the world and other parts of India. Results: The birth rate of clefts was found to be 1.09 for every 1000 live births. This study found that 65% of the children born with clefts were males. The distribution of the type of cleft showed 33% had CL, 64% had CLP, 2% had CP and 1% had rare craniofacial clefts. Unilateral cleft lips were found in 79% of the patients. Of the unilateral cleft lips 64% were left sided. There was a significant correlation of children with clefts being born to parents who shared a consanguineous relationship and those who were illiterate with the odds ratio between 5.25 and 7.21 for consanguinity and between 1.55 and 5.85 for illiteracy, respectively. Conclusion: The birth rate of clefts was found to be comparable with other Asian studies, but lower than found in other studies in Caucasian populations and higher than in African populations. The incidence was found to be similar to other studies done in other parts of India. The distribution over the various types of cleft was comparable to that found in other studies.

  13. Cost-effectiveness of HIV prevention interventions in Andhra Pradesh state of India

    Directory of Open Access Journals (Sweden)

    Kumar G Anil

    2010-05-01

    Full Text Available Abstract Background Information on cost-effectiveness of the range of HIV prevention interventions is a useful contributor to decisions on the best use of resources to prevent HIV. We conducted this assessment for the state of Andhra Pradesh that has the highest HIV burden in India. Methods Based on data from a representative sample of 128 public-funded HIV prevention programs of 14 types in Andhra Pradesh, we have recently reported the number of HIV infections averted by each type of HIV prevention intervention and their cost. Using estimates of the age of onset of HIV infection, we used standard methods to calculate the cost per Disability Adjusted Life Year (DALY saved as a measure of cost-effectiveness of each type of HIV prevention intervention. Results The point estimates of the cost per DALY saved were less than US $50 for blood banks, men who have sex with men programmes, voluntary counselling and testing centres, prevention of parent to child transmission clinics, sexually transmitted infection clinics, and women sex worker programmes; between US $50 and 100 for truckers and migrant labourer programmes; more than US $100 and up to US $410 for composite, street children, condom promotion, prisoners and workplace programmes and mass media campaign for the general public. The uncertainty range around these estimates was very wide for several interventions, with the ratio of the high to the low estimates infinite for five interventions. Conclusions The point estimates for the cost per DALY saved from the averted HIV infections for all interventions was much lower than the per capita gross domestic product in this Indian state. While these indicative cost-effectiveness estimates can inform HIV control planning currently, the wide uncertainty range around estimates for several interventions suggest the need for more firm data for estimating cost-effectiveness of HIV prevention interventions in India.

  14. Incidence of cleft Lip and palate in the state of Andhra Pradesh, South India

    Science.gov (United States)

    Reddy, Srinivas Gosla; Reddy, Rajgopal R.; Bronkhorst, Ewald M.; Prasad, Rajendra; Ettema, Anke M.; Sailer, Hermann F.; Bergé, Stefaan J.

    2010-01-01

    Objective: To assess the incidence of cleft lip and palate defects in the state of Andhra Pradesh, India. Design Setting: The study was conducted in 2001 in the state of Andhra Pradesh, India. The state has a population of 76 million. Three districts, Cuddapah, Medak and Krishna, were identified for this study owing to their diversity. They were urban, semi-urban and rural, respectively. Literacy rates and consanguinity of the parents was elicited and was compared to national averages to find correlations to cleft births. Type and side of cleft were recorded to compare with other studies around the world and other parts of India. Results: The birth rate of clefts was found to be 1.09 for every 1000 live births. This study found that 65% of the children born with clefts were males. The distribution of the type of cleft showed 33% had CL, 64% had CLP, 2% had CP and 1% had rare craniofacial clefts. Unilateral cleft lips were found in 79% of the patients. Of the unilateral cleft lips 64% were left sided. There was a significant correlation of children with clefts being born to parents who shared a consanguineous relationship and those who were illiterate with the odds ratio between 5.25 and 7.21 for consanguinity and between 1.55 and 5.85 for illiteracy, respectively. Conclusion: The birth rate of clefts was found to be comparable with other Asian studies, but lower than found in other studies in Caucasian populations and higher than in African populations. The incidence was found to be similar to other studies done in other parts of India. The distribution over the various types of cleft was comparable to that found in other studies. PMID:21217978

  15. Geospatial monitoring and prioritization of forest fire incidences in Andhra Pradesh, India.

    Science.gov (United States)

    Manaswini, G; Sudhakar Reddy, C

    2015-10-01

    Forest fire has been identified as one of the key environmental issue for long-term conservation of biodiversity and has impact on global climate. Spatially multiple observations are necessary for monitoring of forest fires in tropics for understanding conservation efficacy and sustaining biodiversity in protected areas. The present work was carried out to estimate the spatial extent of forest burnt areas and fire frequency using Resourcesat Advanced Wide Field Sensor (AWiFS) data (2009, 2010, 2012, 2013 and 2014) in Andhra Pradesh, India. The spatio-temporal analysis shows that an area of 7514.10 km(2) (29.22% of total forest cover) has been affected by forest fires. Six major forest types are distributed in Andhra Pradesh, i.e. semi-evergreen, moist deciduous, dry deciduous, dry evergreen, thorn and mangroves. Of the total forest burnt area, dry deciduous forests account for >75%. District-wise analysis shows that Kurnool, Prakasam and Cuddapah have shown >100 km(2) of burnt area every year. The total forest burnt area estimate covering protected areas ranges between 6.9 and 22.3% during the study period. Spatial burnt area analysis for protected areas in 2014 indicates 37.2% of fire incidences in the Nagarjunasagar Srisailam Tiger Reserve followed by 20.2 % in the Sri Lankamalleswara Wildlife Sanctuary, 20.1% in the Sri Venkateswara Wildlife Sanctuary and 17.4% in the Gundla Brahmeswaram Wildlife Sanctuary. The analysis of cumulative fire occurrences from 2009 to 2014 has helped in delineation of conservation priority hotspots using a spatial grid cell approach. Conservation priority hotspots I and II are distributed in major parts of study area including protected areas of the Nagarjunasagar Srisailam Tiger Reserve and Gundla Brahmeswaram Wildlife Sanctuary. The spatial database generated will be useful in studies related to influence of fires on species adaptability, ecological damage assessment and conservation planning.

  16. CHRONIC KIDNEY DISEASE PREVALENT IN SMALL VILLAGES OF NORTH COASTAL , ANDHRA PRADESH , INDIA , UDDANAM NEPHROPATHY

    Directory of Open Access Journals (Sweden)

    Valluri Satya

    2015-05-01

    Full Text Available There are hamlets in and around Uddanam , Gunupalli , Kaviti of Srikakulam District , a North Coastal Andhra P radesh region with high prevalence of CKD presenting clinically or sub clinically ultimately leading to high mortality and morbidity with RRT and other types of conservative management , we were detected some facts during our survey in these villages. The many of them who are living in that belt eat Dry salted fish , less water intake , hardworking people , these peo ple approach quacks , using illicit drugs etc.

  17. Population-based assessment of prevalence and risk factors for pterygium in the South Indian state of Andhra Pradesh: the Andhra Pradesh Eye Disease Study.

    Science.gov (United States)

    Marmamula, Srinivas; Khanna, Rohit C; Rao, Gullapalli N

    2013-08-09

    To describe the prevalence and risk factors for pterygium in a population-based sample of individuals aged 30 years and older in South Indian state of Andhra Pradesh. A cross-sectional study was conducted in one urban and three rural locations in which 10,293 subjects were examined. All the subjects underwent comprehensive eye examination and a detailed interview by trained professionals. Pterygium was defined as fleshy fibro vascular growth, crossing the limbus, and typically seen on the nasal conjunctiva in either eye. Data were analyzed for 5586 subjects who were aged 30 years and older at the time of participation. The mean age of the participants was 47.5 years (SD 13 years; range 30-102 years). In total, 46.4% were male, 56.7% had no education, 52.2% of them were involved in outdoor occupations, and 25% belonged to urban area. The prevalence of pterygium was 11.7% (95% confidence interval [CI]: 10.9-12.6). The multiple logistic regression analysis revealed significantly higher odds of pterygium among older age groups, rural residents (odds ratio [OR]: 1.8; 95% CI: 1.4-2.4; P > 0.01), and those involved in outdoor occupations (OR: 1.8; 95% CI: 1.5-2.2, P protective effect (OR: 0.6; 95% CI: 0.5-0.7; P Protecting the eyes from sunlight may decrease the risk of pterygium. However, the important public health challenge is to encourage the use of this protection as a routine in developing countries such as India.

  18. Difficulties in accessing and availing of public health care systems among rural population in Chittoor District, Andhra Pradesh

    OpenAIRE

    Geetha Lakshmi Sreerama; Sai Varun Matavalum; Paraiveedu Arumugam Chandresekharan; Veronica Thunga

    2015-01-01

    Context: Despite policies to make health care accessible to all, it is not universally accessible. Frequent evaluation of barriers to accessibility of health care services paves path for improvement. Hence, present study is undertaken to evaluate the factors and public health policies influencing health care access to rural people in Chittoor District, Andhra Pradesh, which can be interpolated for other regions. Aims: To assess knowledge, perceptions, availing of public health care services, ...

  19. Focus on Fluoride and Fluorosis by Studying the Ground Water Quality in some Villages of Nalgonda, Nalgonda District, Andhra Pradesh

    OpenAIRE

    , Ishrath Aish; , B.L.P. Babu; , K. Sreenu

    2011-01-01

    The fluoride content of ground water was determined in eight villages of Shalsher vagu, Nalgonda district, Andhra Pradesh, where it is the only source for drinking water. Various water quality parameters such as Hydrogen potential, Electrical conductivity, Total dissolved solids, Total hardness, Total Alkalies and Fluoride were determined. The results indicated considerable variations among the analysed samples with respect to the above parameters the concentration of Fluoride in groundwater ...

  20. Community managed services for persons with intellectual disability: Andhra Pradesh experience.

    Science.gov (United States)

    Narayan, Jayanthi; Pratapkumar, Raja; Reddy, Sudhakara P

    2017-09-01

    In resource poor settings innovative and bottom-up approaches are required to provide services to people with with disabilities. In this context, the present paper explains a community-based model of manpower development and coordination of services for people with intellectual disabilities in unified state of Andhra Pradesh in India. Women with disabilities from the village were identified, and those willing to be trained to work as community resource persons (CRPs) were selected and given hands-on training in a phased manner. A total of 130 women were trained in five groups of 25-30 per group and were deployed in the community to screen, identify and refer children with intellectual disabilities. The training content included basic stimulation and interface with functionaries of other government departments of health, education and welfare to ensure comprehensive service delivery. Neighbourhood centres (NHCs) were established where the CRPs could meet with families collectively. The results indicated that the CRPs were welcomed by the families. The NHCs established primarily as recreation centres, promoted inclusion and functioned as information dissemination centre. The services provided by the CRPs were owned and monitored by the Women's self-help group and the disability groups thus ensuring sustainability of the model.

  1. Tree species diversity in the Eastern Ghats of northern Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    M. Tarakeswara Naidu

    2015-06-01

    Full Text Available The present study was conducted to analyze tree species diversity in the tropical forests of the Eastern Ghats of northern Andhra Pradesh, India.  A total of 270 species of trees (≥15cm girth at breast height pertaining to 177 genera belonging to 55 families were recorded.  Among the 270 species, 141 species were observed to be common, 78 were occasional and 51 species were rare in the study area.  Fabaceae was the dominant family with 33 species followed by Rubiaceae with 15 species and Malvaceae, Moraceae and Phyllanthaceae with 13 species each.  The genera with the highest number of species include Ficus (12 species, Diospyros (8 species, Albizia and Grewia (6 species each, Acacia and Bauhinia (5 species each.  Forty-five percent of the species were indigenous. This illustrates the diversity of the tree species in the studied area of the Eastern Ghats and also emphasizes the need for their conservation. 

  2. Geochemical evolution of groundwater in the Western Delta region of River Godavari, Andhra Pradesh, India

    Science.gov (United States)

    Nageswara Rao, P. V.; Appa Rao, S.; Subba Rao, N.

    2017-05-01

    The present study on geochemical evolution of groundwater is taken up to assess the controlling processes of water chemistry in the Western Delta region of the River Godavari (Andhra Pradesh), which is one of the major rice-producing centers in India. The study region is underlain by coarse sand with black clay (buried channels), black silty clay of recent origin (floodplain) and gray/white fine sand of modern beach sediment of marine source (coastal zone), including brown silty clay with fine sand (paleo-beach ridges). Groundwater is mostly brackish and very hard. It is characterized by Na+ > Mg2+ > Ca2+:HCO3 - > Cl- > SO4 2- > NO3 -, Na+ > Mg2+ > Ca2+:Cl- > HCO3 - > SO4 2-, and Mg2+ > Na+ > Ca2+ > or Cl- > or > SO4 2- facies. The ionic relations (Ca2+ + Mg2+:HCO3 -, Ca2+ + Mg2+:SO4 2- + HCO3 -, Na+ + K+:TC, Na+ + K+:Cl- + SO4 2-, HCO3 -:TC, HCO3 -:Ca2+ + Mg2+, Na+:Cl- and Na+:Ca2+) indicate that the rock weathering, mineral dissolution, evaporation and ion exchange are the processes to control the aquifer chemistry. Anthropogenic and marine sources are also the supplementary factors for brackish water quality. These observations are further supported by Gibbs mechanisms that control the water chemistry. Thus, the study suggests that the initial quality of groundwater of geogenic origin has been subsequently modified by the influences of anthropogenic and marine sources.

  3. A study of infant deaths in tribal area of Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Ushashree Garikipati

    2013-01-01

    Full Text Available Objectives This study aimed to determine the prevalence of neonatal deaths and its underlying correlates in tribal area of Andhra Pradesh, India Methods We conducted a two phase cross-sectional study (N=230. Semi- structured questionnaire schedules (in the vernacular-Telugu were used in the initial qualitative phase, to obtain specific information from mothers who delivered in a one year period prior to the study. Information from the analysed qualitative data was used to construct a questionnaire-schedule for the 2nd phase which used quantitative survey techniques. Results It was observed that Infant Mortality ratio (IMR in Vizianagaram district was 239 per 1000 live births in the tribal areas under study. This was ten times higher than that reported by the district (22/1000 and 4-5 times higher than SRS data of 2011 for AP. It was observed that 28% of infants died within first day, 68% within first week (including the first day and 81% within first month. Conclusions The high IMR observed in the within first month of life in tribal areas, interventions to tackle them should be prioritized in this ‘golden period’. The health workers should be re-trained to identify and manage the early warning signs of neonatal complications.

  4. Feminist Collective Activism in Telangana, South India: Exemplary by the Andhra Pradesh Mahila Samatha Society

    Directory of Open Access Journals (Sweden)

    Ms Julia Guenther

    2014-11-01

    Full Text Available This research aims at contributing to the ongoing debate of feminist standpoint epistemology by introducing a study on feminist collective activism in Sangareddy and Yellareddy, two districts of the newly established 29th state of India, Telangana. The purpose here is to document the work of two sanghams (collectives by the Andhra Pradesh Mahila Samatha Society (APMSS. The focus lies on songs created by Dalit and indigenous women, which are used as a form of, protest against societal and gender inequality. Those songs contribute in making a positive difference on a local level. Analysis of two group interviews strengthens this argument. The sanghams have shown that despite all societal differences, solidarity among women for a common cause can make a difference in combating social issues on a local level. Taking the APMSS as an example, this research shows that the use of a holistic approach to education to support women in their responses to social issues has an overall positive effect on women. Furthermore, and most importantly, women are strengthened in believing that their life-experiences matter. My research shows that literacy is not necessarily needed to be a successful advocate for women´s rights. What is needed, however, is an understanding of local contexts, social issues and ultimately the ability to link them to life-experiences.

  5. Seasonal Distribution of Phytoplankton in Riwada Reservoir, Visakhapatnam, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Jyothi KAPARAPU

    2013-08-01

    Full Text Available The present study deals with seasonal variations, correlation coefficient and biodiversity indices of phytoplankton during April 2011 to March 2012 in the Riwada reservoir, Visakhapatnam, Andhra Pradesh, India. Sampling was performed at five stations during pre-monsoon, monsoon and post monsoon. There were a total of 57 genera belonging to four major groups i.e., Chlorophyceae (27 genera, Bacillariophyceae (14 genera, Cyanophyceae (13 genera and Euglenophyceae (three genera. Maximum and minimum total phytoplankton population and percentages were recorded at station three in pre monsoon and at station two during monsoon. The maximum and minimum species richness (Menhinick index R2 were found to be 1.29 at station one and 1.10 at station three respectively. Maximum and minimum species diversity (H1 were found at station four (3.98 and station two (3.71. Maximum species evenness was recorded at stations one, being four and five; minimum species evenness was recorded at station two. Correlation coefficient matrix indicated significant positive relationship with water temperature, pH, transparency, biological oxygen demand and chlorides, negative relationship with electric conductivity, total solids, total dissolved solids, total hardness, dissolved oxygen, nitrates, sulphates and phosphates of water. The diversity indices showed that the reservoir have a well balanced phytoplankton community.

  6. Knowledge, Attitude and Perception Regarding Biostatistics Among Postgraduate Students in Dental Institutions of Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Gautami S Penmetsa

    2017-01-01

    Full Text Available Introduction: Biostatistics is a discipline concerned with how we ought to make decisions when analysing biomedical data. As statistics is desirable at every stage of research to obtain scientifically important information and reliable results, the importance of biostatistics should definitely be informed to the researchers in health sciences. Aim: To evaluate the knowledge, attitude and perception of dental professionals towards biostatistics. Materials and Methods: A cross-sectional study was conducted to assess the knowledge, attitude and perception regarding biostatistics among 721 postgraduate students in dental institutions of Andhra Pradesh. All the participants were provided with a pre-structured questionnaire comprising 21 questions, and answering was completely self-paced. Results: Among the respondents, 86% were aware of the importance of biostatistics in research. Forty-five percent of the respondents attempted to perform statistical analysis on their own. Of all the students, 53% were unable to identify the commonly used parametric tests in clinical trials. Conclusion: Majority of the participants were aware of the importance of biostatistics, but only a few of them attempted to perform statistical analysis. Therefore, dental institutions should take initiatives in organising workshops and training programmes for learning and application of biostatistics, concomitantly encourage research activity to conduct valuable research and add up evidence to literature.

  7. Groundwater quality from a part of Prakasam District, Andhra Pradesh, India

    Science.gov (United States)

    Subba Rao, N.

    2018-03-01

    Quality of groundwater is assessed from a part of Prakasam district, Andhra Pradesh, India. Groundwater samples collected from thirty locations from the study area were analysed for pH, electrical conductivity (EC), total dissolved solids (TDS), calcium (Ca2+), magnesium (Mg2+), sodium (Na+), potassium (K+), bicarbonate ( {HCO}3^{ - } ), chloride (Cl-), sulphate ( {SO}4^{2 - } ), nitrate ( {NO}3^{ - } ) and fluoride (F-). The results of the chemical analysis indicate that the groundwater is alkaline in nature and are mainly characterized by Na+- {HCO}3^{ - } and Na+-Cl- facies. Groundwater chemistry reflects the dominance of rock weathering and is subsequently modified by human activities, which are supported by genetic geochemical evolution and hydrogeochemical relations. Further, the chemical parameters (pH, TDS, Ca2+, Mg2+, Na+, {HCO}3^{ - } , Cl-, {SO}4^{2 - } , {NO}3^{ - } and F-) were compared with the drinking water quality standards. The sodium adsorption ratio, percent sodium, permeability index, residual sodium carbonate, magnesium ratio and Kelly's ratio were computed and USSL, Wilcox and Doneen's diagrams were also used for evaluation of groundwater quality for irrigation. For industrial purpose, the pH, TDS, {HCO}3^{ - } , Cl- and {SO}4^{2 - } were used to assess the impact of incrustation and corrosion activities on metal surfaces. As a whole, it is observed that the groundwater quality is not suitable for drinking, irrigation and industrial purposes due to one or more chemical parameters exceeding their standard limits. Therefore, groundwater management measures were suggested to improve the water quality.

  8. Awareness of association between periodontitis and PLBW among selected population of practising gynecologists in Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Rajasekhar Nutalapati

    2011-01-01

    Settings and Design: Random, cross-sectional study in a population of practicing gynecologists from Andhra Pradesh. Materials and Methods: A random study population was selected from the practicing gynecologists in Khammam and Hyderabad. Sixty practicing gynecologists, 30 each in Khammam and Hyderabad, were approached and they consented to join the study. Data were collected in questionnaire format from the subject population. Collected data were statistically analyzed. Chi-square test with Yates correction was used to analyze the data. A " P" value of <0.05 was taken as a significant difference. Results: 73.3% of the gynecologists said that their patients complain of bleeding gums, swellings and mobility. 58.3% of the gynecologists were aware that gum diseases occur at a higher rate in pregnant females. 38.3% of the gynecologists were aware that periodontal diseases can affect the outcome of delivery. No significant difference was found between the awareness levels of gynecologists in Khammam and in Hyderabad. Conclusions: There is a need for interdisciplinary approach for the prevention of PLBW cases by the integration of periodontal care into obstetric management. Effort should be made to increase awareness among the gynecologists.

  9. The Best Laid Plans: Access to the Rajiv Aarogyasri community health insurance scheme of Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    H. Narasimhan

    2014-05-01

    Full Text Available This paper is a qualitative assessment of a public health insurance scheme in the state of Andhra Pradesh, south India, called the Rajiv Aarogyasri Community Health Insurance Scheme (or Aarogyasri, using the case-study method. Focusing on inpatient hospital care and especially on surgical treatments leaves the scheme wanting in meeting the health care needs of and addressing the impoverishing health expenditure incurred by the poor, especially those living in rural areas. Though well-intentioned, people from vulnerable sections of society may find the scheme ultimately unhelpful for their needs. Through an in-depth qualitative approach, the paper highlights not just financial difficulties but also the non-financial barriers to accessing health care, despite the existence of a scheme such as Aarogyasri. Narrative evidence from poor households offers powerful insights into why even the most innovative state health insurance schemes may not achieve their goals and systemic corrections needed to address barriers to health care.

  10. CLINICO-EPIDEMIOLOGY AND THERAPEUTIC OUTCOME OF SNAKE BITE IN KONASEEMA REGION OF ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Sai Krishna

    2016-03-01

    Full Text Available INTRODUCTION Snake bite is a common and frequently devastating environmental and occupational problem, especially in rural areas of tropical developing countries. Snake bite incidence is high in Andhra Pradesh. With the onset of monsoon the incidence of snake bite used to increase. METHODS Present study is a retrospective study in which all the data of snake bite cases admitted in the Konaseema Institute of Medical Sciences was collected in last two years; details of the patient was obtained from bed head ticket. RESULTS In two years of data collection, 46 snake bite cases are found as per our record. Out of 46 patients, twenty seven were male and nineteen were female. Maximum twenty two (22 patients were between ages 20 to 40 years. Out of forty six patients, forty four recovered and only two patients died, cause of death was acute pulmonary oedema with cardiac arrhythmia. DISCUSSION Most of the patients were given ASV (anti-snake venom, out of that only four patients developed reaction to ASV. Most of the patients who have received ASV were recovered. Only two deaths were reported which was due to acute pulmonary oedema with cardiac arrhythmia. CONCLUSION Awareness and education about snake is required.

  11. A study of infant deaths in tribal area of Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Ushashree Garikipati

    2013-09-01

    Full Text Available Objectives This study aimed to determine the prevalence of neonatal deaths and its underlying correlates in tribal area of Andhra Pradesh, India Methods We conducted a two phase cross-sectional study (N=230. Semi-structured questionnaire schedules (in the vernacular-Telugu were used in the initial qualitative phase, to obtain specific information from mothers who delivered in a one year period prior to the study. Information from the analysed qualitative data was used to construct a questionnaire-schedule for the 2nd phase which used quantitative survey techniques. Results It was observed that Infant Mortality ratio (IMR in Vizianagaram district was 239 per 1000 live births in the tribal areas under study. This was ten times higher than that reported by the district (22/1000 and 4-5 times higher than SRS data of 2011 for AP. It was observed that 28% of infants died within first day, 68% within first week (including the first day and 81% within first month. Conclusions The high IMR observed in the within first month of life in tribal areas, interventions to tackle them should be prioritized in this ‘golden period’. The health workers should be re-trained to identify and manage the early warning signs of neonatal complications.

  12. External gamma radiation dose studies in the proposed uranium mining areas of Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Reddy, P.; Reddy, K.; Reddy, C.; Reddy, K.

    2006-01-01

    Natural radiation sources contribute the largest component to the total effective dose received by the human population. Among these sources, natural background gamma radiation shares a noteworthy amount. The present study aims at the establishment of baseline environmental gamma radiation data in the environs of proposed uranium mining areas of Andhra Pradesh, India. To this end, a systematic study has been undertaken using Thermoluminescence (T.L.) dosimeters and G.M. (Geiger - Muller) tube based survey meter. These levels are estimated both indoors and outdoors in the study area covering about 23 villages surrounding the proposed mining sites. The estimated external gamma radiation levels (air kerma) varied from 0.605 to 4.39 mGy.y -1 . The mean indoor to outdoor radiation level ratio is found to be 1.1 ± 0.1. The estimated mean equivalent doses due to external background radiation in the villages of the study area range from 1.03 to 2.83 mSv.y -1 with a mean of 2.34 ± 0.39 mSv.y -1 . (authors)

  13. Prevalence of precancerous lesions and conditions in Telangana region, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    B Hari Vinay

    2014-01-01

    Full Text Available Aim: To assess the prevalence of oral precancerous lesions and conditions and to determine the potential risk factors associated among general population aged 20-70 years of Telangana region, Andhra Pradesh. Materials and Methods: An oral screening campaign was organized with the help of local general dental practitioners in each district. All the relevant information regarding the subject was documented and clinical examination of the oral soft tissues was carried out. Clinically diagnosed as precancerous lesion or condition were subjected to punch (incisional biopsy biopsy and evaluated histopathologically to confirm the diagnosis. Results: Among 1200 screened, 150 subjects were chewers and 136 subjects were smokers with 29 chewers and 16 smokers had precancerous lesions and conditions. An overall prevalence of oral precancerous lesions and conditions were found to be 4.2% (males 5.5%; females 2.5%. Leukoplakia was seen in 0.8%, Oral submucous fibrosis in 1.3% and lichen planus in 2% of the study population. Conclusions: The prevalence of precancerous lesions and conditions in our study is higher when compared with the reports from different parts of the country and in South East Asia. These lesions can be prevented from malignant transformation by mass screening, close monitoring, early detection, appropriate treatment plan and prognosis.

  14. Knowledge and opinion about smoke-free laws and second-hand smoke among hospitality venue managers in Gujarat and Andhra Pradesh, India.

    Science.gov (United States)

    Gupta, Vinay K; Arora, Monika; Sharma, Indrani; Nazar, Gaurang P; Modi, Bhavesh; Singh, Deepti; Millett, Christopher; Reddy, K Srinath

    2013-01-01

    India's Smoke-Free Law (SFL) was implemented in 2004 and reinforced on 2nd October 2008. This research attempts to understand the knowledge and opinion of hospitality venue (HV) managers about second-hand smoke (SHS) and SFL as well as self-reported compliance with SFL in two Indian states. A survey was conducted among 804 randomly sampled HVs from project STEPS (Strengthening of tobacco control efforts through innovative partnerships and strategies) in Gujarat and Andhra Pradesh, India. Four hundred and three HVs from two districts in Gujarat and 401 HVs from six districts in Andhra Pradesh were selected. The owner, manager or supervisor of each HV was interviewed using a pre-tested structured interview schedule. Association of opinion scales with respondents' background characteristics was assessed through the analysis of variance (ANOVA) method. Out of the 403 respondents in Gujarat and 401 in Andhra Pradesh, 56.1% and 84.3% had knowledge about SFL respectively. Compliance of HVs with SFL was 21.8% in Gujarat and 31.2% in Andhra Pradesh as reported by the managers. Knowledge about SHS was noted among 39.7% of respondents in Gujarat and 25.4% in Andhra Pradesh. Bivariate results indicated that more educated HV managers showed higher support for smoke-free public places (P < 0.001) and were more concerned about the health effects of SHS exposure (P = 0.002). Complete self-reported compliance with, and knowledge of SFL as well as SHS was not found in Gujarat and Andhra Pradesh. The education level of HV managers is an important determinant to ensure compliance with SFL in public places.

  15. Microfinance Impact on Socio-Economic Empowerment: A special Reference to Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    V Vachya L

    2015-03-01

    Full Text Available The present study seeks to examine the role of microfinance and its impact on economic and social empowerment of women. There are great debates going on whether forming groups, membership for women, providing credit and imparting some business skills would change the social equations in the society or whether provision of credit may lead to pervasively entrenched political and economic relations among the genders. The proponents argue that providing credit, targeting women can prove to be a suitable mechanism in ameliorating poor women’s socio-economic conditions and thereby can alter the relations between gender and class. Undoubtedly, there have been significant advances in women empowerment in recent years and the concept and practice of SHG-based microfinance has now developed deep roots in many parts of the country. Impact assessment being rather limited so far, it is hard to measure and quantify the effect the Indian microfinance experience so far had on the poverty situation in rural India. The present study seeks to examine the process of women empowerment and changes in the economic status of SHG members in particular and rural women in general. For this study, multi-stage stratified proportionate random sampling technique was adopted for selecting the representative districts, mandals/talukas, villages and households. The primary data was collected from six villages in the three regions (Coastal Andhra, Rayalaseema and Telangana of Andhra Pradesh. Tabular and statistical analyses were applied for examining the data. Empirically acclaimed logistic regression model has been employed for analyzing significant impact of plausible socio-economic factors on women empowerment. The study found that the socio-economic indicators have changed. It also emerged that there has been an increase in women participation in the household decision making process. The study has suggested that the government should prepare suitable plans and programmes

  16. Addressing healthcare needs of people living below the poverty line: a rapid assessment of the Andhra Pradesh Health Insurance Scheme.

    Science.gov (United States)

    Rao, M; Ramachandra, S S; Bandyopadhyay, S; Chandran, A; Shidhaye, R; Tamisettynarayana, S; Thippaiah, A; Sitamma, M; Sunil George, M; Singh, V; Sivasankaran, S; Bangdiwala, S I

    2011-01-01

    Families living below the poverty line in countries which do not have universal healthcare coverage are drawn into indebtedness and bankruptcy. The state of Andhra Pradesh in India established the Rajiv Aarogyasri Community Health Insurance Scheme (RACHIS) in 2007 with the aim of breaking this cycle by improving the access of below the poverty line (BPL) families to secondary and tertiary healthcare. It covered a wide range of surgical and medical treatments for serious illnesses requiring specialist healthcare resources not always available at district-level government hospitals. The impact of this scheme was evaluated by a rapid assessment, commissioned by the government of Andhra Pradesh. The aim of the assessment was to explore the contribution of the scheme to the reduction of catastrophic health expenditure among the poor and to recommend ways by which delivery of the scheme could be improved. We report the findings of this assessment. Two types of data were used for the assessment. Patient data pertaining to 89 699 treatment requests approved by the scheme during its first 18 months were examined. Second, surveys of scheme beneficiaries and providers were undertaken in 6 randomly selected districts of Andhra Pradesh. This novel scheme was beginning to reach the BPL households in the state and providing access to free secondary and tertiary healthcare to seriously ill poor people. An integrated model encompassing primary, secondary and tertiary care would be of greater benefit to families below the poverty line and more cost-effective for the government. There is considerable potential for the government to build on this successful start and to strengthen equity of access and the quality of care provided by the scheme. Copyright 2011, NMJI.

  17. Applications of Self-Organising Map (SOM) for prioritisation of endemic zones of filariasis in Andhra Pradesh, India.

    Science.gov (United States)

    Murty, Upadhayula Suryanaryana; Rao, Mutheneni Srinivasa; Sriram, K; Rao, K Madhusudhan

    2011-01-01

    Entomological and epidemiological data of Lymphatic Filariasis (LF) was collected from 120 villages of four districts of Andhra Pradesh, India. Self-Organising Maps (SOMs), data-mining techniques, was used to classify and prioritise the endemic zones of filariasis. The results show that, SOMs classified all the villages into three major clusters by considering the data of Microfilaria (MF) rate, infection, infectivity rate and Per Man Hour (PMH). By considering the patterns of cluster, appropriate decision can be drawn for each parameter that is responsible for disease transmission of filariasis. Hence, SOM will certainly be a suitable tool for management of filariasis. The detailed application of SOM is discussed in this paper.

  18. Consanguinity and its relationship to differential fertility and mortality in the Kotia: a tribal population of Andhra Pradesh, India.

    Science.gov (United States)

    Yasim; Naidu, J M; Mascie-Taylor, C G

    1997-04-01

    Data on patterns of marriage, differential fertility and mortality were collected from 211 Kotia women residing in Visakhapatnam district of Andhra Pradesh, India. Consanguineous marriages made up just over a quarter of the total, and of these, father's sister's daughter (FSD) were more common than mother's brother's daughter (MBD). The mean inbreeding coefficient for the sample (F) was 0.0172. Women in consanguineous marriages had a lower mean number of total conceptions, live births and living offspring (net fertility) than women in non-consanguineous marriages. Significant heterogeneity was found in the means of living offspring for FSD, MBD and non-consanguineous couples, but not for conceptions and live births.

  19. Correlation of indoor radon levels with physical properties of local soil in Khammam district, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Sreenivasa Reddy, B.; Bhaskar Reddy, G.; Sreenath Reddy, M.; Gopal Reddy, Ch; Yadagiri Reddy, P.; Rama Reddy, K.

    2006-01-01

    Indoor radon contributes significantly to the total radiation exposure caused to human beings. As might be expected, the physical characteristics of soil play key roles in determining the radon concentration in nearby buildings. The physical characteristics of soil, such as density, specific gravity and porosity in the vicinity of the dwellings of Khammam district, Andhra Pradesh, India, have been determined using core cutter and specific gravity bottle. In the present paper, these parameters are correlated with the average indoor radon levels estimated for a year using solid state nuclear track detectors. (author)

  20. Value added products with popular low grade rice varieties of Andhra Pradesh.

    Science.gov (United States)

    Anitha, G; Rajyalakshmi, P

    2014-12-01

    Eight Popular Low Grade Rice Varieties (PLRVs) MTU 3626, MTU 1001, MTU 1010, MTU 4870 and NLR 145, NLR 34242, NLR 30491, NLR 34449, (developed and released by ANGR agricultural University, Andhra Pradesh) having poor cooking quality were selected for the study. ANGRAU variety BPT 5204 popularly consumed as staple rice was used as check. Eight products of traditional/commercial importance were standardized incorporating PLRVs as a major ingredient in the form of rice flour (burfi, noodles and extruded snack product and vennaundalu (butter coated balls), palathalikalu (dough rolled into strips, steamed/cooked in milk); rice semolina (instant kheer mix and instant upma mix), and flaked rice (nutritious bar). The products were evaluated for nutritional, cooking quality characteristics, consumer acceptability and shelf-life. Consumer acceptability of the PLR products was carried out with 60 farm women based on 9 point hedonic scale. Shelf-life of the products (packed in both metalized PP and PE pouches) was evaluated monthly for chemical, microbiological and sensory parameters. Energy values of control and PLR products showed no significant difference. Upon cooking, PLR Noodles showed no significant difference with water absorption and volume but more (p instant kheer mix (92%) and extruded product (88%). As per sensory scores, all the PLR products were well accepted with no observable changes in flavor or taste upon storage. PLR products showed increased (P noodles and highest for burfi (though in safe limits). Extruded snacks (control and PLR) showed no microbial growth during the entire storage period. Considering the poor marketability of PLRVs for consumption as staple rice, the study signifies the utilitarian value of PLRVs in making products of convenience/commercial importance.

  1. Barriers to accessing eye care services among visually impaired populations in rural Andhra Pradesh, South India

    Directory of Open Access Journals (Sweden)

    Kovai Vilas

    2007-01-01

    Full Text Available Purpose: To understand the reasons why people in rural south India with visual impairment arising from various ocular diseases do not seek eye care. Materials and Methods: A total of 5,573 persons above the age of 15 were interviewed and examined in the South Indian state of Andhra Pradesh covering the districts of Adilabad, West Godavari and Mahaboobnagar. A pre-tested structured questionnaire on barriers to eye care was administered by trained field investigators. Results: Of the eligible subjects, 1234 (22.1%, N=5573 presented with distant visual acuity < 20/60 or equivalent visual field loss in the better eye. Of these, 898 (72.7%, N=1234 subjects had not sought treatment despite noticing a decrease in vision citing personal, economic and social reasons. The analysis also showed that the odds of seeking treatment was significantly higher for literates [odds ratio (OR 1.91, 95% confidence interval (CI 1.38 to 2.65], for those who would be defined as blind by visual acuity category (OR 1.35, 95% CI 0.96 to 1.90 and for those with cataract and other causes of visual impairment (OR 1.50, 95% CI 1.11 to 2.03. Barriers to seeking treatment among those who had not sought treatment despite noticing a decrease in vision over the past five years were personal in 52% of the respondents, economic in 37% and social in 21%. Conclusion: Routine planning for eye care services in rural areas of India must address the barriers to eye care perceived by communities to increase the utilization of services.

  2. Exploring dynamics of anal sex among female sex workers in Andhra Pradesh.

    Science.gov (United States)

    Tucker, Saroj; Krishna, Rama; Prabhakar, Parimi; Panyam, Swarup; Anand, Pankaj

    2012-01-01

    The anal sex among heterosexual couples is on the rise as reported in many scientific studies. Considering that unprotected anal sex has higher risk of human immunodeficiency virus (HIV) transmission than the vaginal sex, we undertook a study to understand the anal sex practices among Female Sex Workers (FSW). The study was conducted among FSW attending 11 randomly selected sexually transmitted infection (STI) clinics in Bill and Melinda Gates supported targeted interventions in Andhra Pradesh. A structured questionnaire was administered to the 555 FSW attending these clinics by project clinic counselors. Informed consent was obtained from all the study participants. Engaging in anal sex was self reported by 22% of sex workers, though demand from clients was reported to be much higher (40%). The reasons for anal sex practices included more money (61%), clout/influence of the client (45%), risk of losing client (27%), and forced sex (1.2%). Factors associated with anal sex were higher number of clients, higher duration of sex work, higher income, and older age group. Associated risks perceived by FSW were bleeding and injury to anal canal (98%) while only 28% associated it with higher HIV transmission risk. Reported Condom and lubricant use was about 88% and 39% respectively. The study shows that there is frequent anal sex, inconsistent condom and infrequent lubricant usage, economic and physical coercion, and low awareness of STI/HIV transmission risk among FSW, which have serious implications for HIV prevention programmes. There is a need to focus on anal sex education and use of lubricants along with condoms during anal sex in FSW-targeted interventions in AP.

  3. Are dentists happy? A study among dental practitioners in coastal Andhra Pradesh using subjective happiness scale

    Directory of Open Access Journals (Sweden)

    Sudhakar Kaipa

    2017-01-01

    Full Text Available Introduction: The role of dental professionals in the society is vital. This profession allows the flexibility to balance a professional and personal life. Practice of dentistry at times is quite stressful, and stress impedes happiness and subjective well-being. Several studies have reported about stress among dental professionals and their various effects; however, studies evaluating the level of happiness (happiness index among dentists are few and lack in this geographic region. Objectives: The present study was conducted to assess the subjective happiness level among dental professionals. Materials and Methods: A cross-sectional study was conducted among 194 dentists in Andhra Pradesh, India. A questionnaire measuring dimensions of professional satisfaction by Subjective Happiness Scale was used to assess the happiness level. The results were expressed in percentages, means, and mean rank. Independent samples nonparametric tests (Mann–Whitney U-test and Kruskal–Wallis test and multivariable analyses were used to assess the determinants of happiness. Results: The mean happiness index of the respondents was 21.71 (0.26 standard error. Overall 67% of the respondents had an above average happiness score. Higher happiness score was found to be significantly associated with age, postgraduate degree, male gender, type of professional attachment, duration of practice, urban location of practice, and spouse employment status in univariate analysis. However, multivariable analysis showed association with type of professional attachment only. Conclusion: Although dentistry has been recognized as a stressful profession, majority of the dentists under study had a happiness score above the mean, and the level of satisfaction was influenced by various sociodemographic factors.

  4. Profile of antibiotic consumption, sensitivity and resistance in an urban area of Andhra Pradesh, India.

    Science.gov (United States)

    Peripi, Sunita Bhargavi; Thadepalli, Venu Gopala Rao; Khagga, Mukkanti; Tripuraribhatla, Prasanna Krishna; Bharadwaj, Dinesh Kumar

    2012-04-01

    Antibiotics are an important category of drugs in which indiscriminate use can affect the susceptibility patterns among infectious organisms, resulting in antibiotic resistance. Data on antibiotic usage and susceptibility patterns were collected from public and private health centres in Vijayawada, Andhra Pradesh, India, through the use of questionnaires. The data collected were then coded, tabulated, computed and evaluated using statistical analysis. The consumption profile of the different categories of drugs used in public and private hospitals was as follows: nutrition and metabolism products 19.0%; gastrointestinal disorder-related drugs 18.5%; antibiotics 16.8%; anti-pyretics and anti-analgesics 20.6%. These drugs were found to be in high demand. Among the antibiotics, aminoglycosides (amikacin), quinolones (ofloxacin, ciprofloxacin), tetracyclines (doxycycline), penicillin (ampicillin) and sulphonamides (co-trimoxazole) were the most commonly prescribed drugs for antibiotic therapy. 46% of the culture laboratory reports were positive with the following organism profile: Escherichia coli (36%), Klebsiella pneumoniae (16%), Staphylococcus aureus (29%), Enterococcus faecalis (9%) and Pseudomonas aeruginosa (10%). In terms of the sensitivity profile of antibacterials, amikacin (66.9%) was the only antibiotic showing sensitivity patterns, while the majority of antibiotics, such as cotrimoxazole, nalidixic acid, amoxicillin, gentamycin and norfloxacin, had acquired a resistance rate of 55.1%-80.6%. The results of this study suggest that indiscriminate prescription and consumption of new broad-spectrum antibiotics against sensitive organisms results in the development of antimicrobial resistance. Therefore, there is an urgent need to curb the excessive use of antibiotics in local hospitals in order to control the trend of increasing antimicrobial resistance to antibiotics.

  5. Consumer preferences for household water treatment products in Andhra Pradesh, India.

    Science.gov (United States)

    Poulos, Christine; Yang, Jui-Chen; Patil, Sumeet R; Pattanayak, Subhrendu; Wood, Siri; Goodyear, Lorelei; Gonzalez, Juan Marcos

    2012-08-01

    Over 5 billion people worldwide are exposed to unsafe water. Given the obstacles to ensuring sustainable improvements in water supply infrastructure and the unhygienic handling of water after collection, household water treatment and storage (HWTS) products have been viewed as important mechanisms for increasing access to safe water. Although studies have shown that HWTS technologies can reduce the likelihood of diarrheal illness by about 30%, levels of adoption and continued use remain low. An understanding of household preferences for HWTS products can be used to create demand through effective product positioning and social marketing, and ultimately improve and ensure commercial sustainability and scalability of these products. However, there has been little systematic research on consumer preferences for HWTS products. This paper reports the results of the first state-of-the-art conjoint analysis study of HWTS products. In 2008, we conducted a conjoint analysis survey of a representative sample of households in Andhra Pradesh (AP), India to elicit and quantify household preferences for commercial HWTS products. Controlling for attribute non-attendance in an error components mixed logit model, the study results indicate that the most important features to respondents, in terms of the effect on utility, were the type of product, followed by the extent to which the product removes pathogens, the retail outlet and, the time required to treat 10 L. Holding all other product attributes constant, filters were preferred to combination products and chemical additives. Department stores and weekly markets were the most favorable sales outlets, followed by mobile salespeople. In general, households do not prefer to purchase HWTS products at local shops. Our results can inform the types of products and sales outlets that are likely to be successful in commercial HWTS markets in AP, as well as the influence of different pricing and financing strategies on product demand

  6. Maternal autonomy is inversely related to child stunting in Andhra Pradesh, India.

    Science.gov (United States)

    Shroff, Monal; Griffiths, Paula; Adair, Linda; Suchindran, Chirayath; Bentley, Margaret

    2009-01-01

    Child stunting, an outcome of chronic undernutrition, contributes to poor quality of life, morbidity and mortality. In South Asia, the low status of women is thought to be one of the primary determinants of undernutrition across the lifespan. Low female status can result in compromised health outcomes for women, which in turn are related to lower infant birthweight and may affect the quality of infant care and nutrition. Maternal autonomy (defined as a woman's personal power in the household and her ability to influence and change her environment) is likely an important factor influencing child care and ultimately infant and child health outcomes. To examine the relationship between maternal autonomy and child stunting in Andhra Pradesh, India, we analysed data from National Family Health Survey (NFHS)-2. We used cross-sectional demographic, health and anthropometric information for mothers and their oldest child autonomy are presented by four dimensions - decision making, permission to travel, attitude towards domestic violence and financial autonomy - constructed using seven binary variables. Logistic regression models were used to test associations between indicators of female autonomy and the risk of having a stunted child. Women with higher autonomy {indicated by access to money [odds ratio (OR) = 0.731; 95% confidence interval (CI) 0.546, 0.981] and freedom to choose to go to the market [OR = 0.593; 95% CI 0.376, 0.933]} were significantly less likely to have a stunted child, after controlling for household socio-economic status and mother's education. In this south Indian state, two dimensions of female autonomy have an independent effect on child growth, suggesting the need for interventions that increase women's financial and physical autonomy.

  7. Haplotype diversity and linkage disequilibrium at DRD2 locus--a study on four population groups of Andhra Pradesh, India.

    Science.gov (United States)

    Saraswathy, Kallur Nava; Mukhopadhyay, Rupak; Shukla, Deepti; Kaur, Harpreet; Sachdeva, Mohinder Pal; Rao, A P; Saksena, Deepti; Kalla, Aloke Kumar

    2009-02-01

    Dopamine receptor D2 (DRD2) is expressed in the central nervous system and has a high affinity for many antipsychotic drugs. Besides several epidemiological investigations on association of DRD2 locus polymorphism(s) with neuropsychiatric problems and addictive behavior, a few polymorphisms in this locus have also been used to understand genomic diversity and population migratory histories globally. The present study attempts to understand the genomic diversity/affinity among four endogamous groups of Andhra Pradesh (India) against the backdrop of diversity studies from other parts of India and the rest of the world, with special reference to DRD2 locus. The four population groups from Adilabad District of Andhra Pradesh, namely, Brahmin (n=50), Nayakpod (n=49), Thoti (n=52), and Kolam (n=53), were included in the study. The DRD2 markers typed for the present study are three biallelic restriction fragments, that is, TaqI A (rs1800497), TaqI B (rs1079597), and TaqI D (rs1800498). Scoring of DRD2 haplotypes with respect to the three TaqI sites shows that five out of eight possible haplotypes are shared by the four populations. Ancestral haplotype B2D2A1 is most frequent among Thotis (0.359). The results of the present study indicate a differential gene flow into South India followed by certain important demographic events resulting in diversified peopling of India.

  8. Increasing Choice or Inequality? Pathways through Early Education in Andhra Pradesh, India. Working Papers in Early Childhood Development, No. 58. Studies in Early Childhood Transitions

    Science.gov (United States)

    Streuli, Natalia; Vennam, Uma; Woodhead, Martin

    2011-01-01

    This working paper is part of the Studies in Early Transitions series emerging from "Young Lives", a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam. It explores recent trends for children growing up in Andhra Pradesh, one of India's most populous states, based on Young Lives survey data collected for…

  9. Maternal nutritional status & practices & perinatal, neonatal mortality in rural Andhra Pradesh, India.

    Science.gov (United States)

    Bamji, Mahtab S; V S Murthy, P V; Williams, Livia; Vardhana Rao, M Vishnu

    2008-01-01

    Despite a vast network of primary health centres and sub-centres, health care outreach in rural parts of India is poor. The Dangoria Charitable Trust (DCT), Hyderabad, has developed a model of health care outreach through trained Village Health and Nutrition Entrepreneur and Mobilisers (HNEMs) in five villages of Medak district in Andhra Pradesh, not serviced by the Integrated Child Development Scheme (ICDS) of the Government of India. Impact of such a link worker on perinatal/ neonatal mortality has been positive. The present study attempts to examine the association of maternal nutrition and related factors with perinatal, and neonatal mortality in these villages. Women from five selected villages who had delivered between June 1998 and September 2003, were identified. Those who had lost a child before one month (28 days), including stillbirths, (group 1- mortality group), who could be contacted and were willing to participate, were compared with those who had not lost a child (group II- no mortality), through a structured questionnaire and physical examination for anthropometric status and signs and symptoms of nutritional deficiency. Categorical data were analysed using Pearson chi square analysis. Continuous data were analysed using Student's t test. Mortality during perinatal, neonatal period was 8.2 per cent of all births. Malnutrition was rampant. Over 90 per cent women had 3 or more antenatal check-ups, had taken tetanus injections and had complied with regular consumption of iron-folic acid tablets. Higher percentage of women in group I (mortality group) tended to have height less than 145 cm (high risk) and signs and symptoms of micronutrient deficiencies. However, differences between groups I and II were not statistically significant. Pre-term delivery, difficult labour (use of forceps), first parity, birth asphyxia (no cry at birth) and day of initiating breastfeeding showed significant association with mortality. Significant association between signs

  10. A STUDY OF ELECTROCARDIOGRAPHY AND KIDNEY FUNCTION TEST IN NEWLYDIAGNOSED HYPERTENSIVE PATIENTS IN COASTAL ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Ramswaroop

    2017-11-01

    Full Text Available BACKGROUND As per the fact sheet published by World Health Organisation, South East Asia, nearly one billion people have high blood pressure and are one of the most common causes of premature death worldwide. About one third of the adult population in the South East Asia region is having hypertension. In our country, the number of people with hypertension are undiagnosed and untreated, so early detection and treatment of hypertension will decrease the complication of hypertension and premature death due to it. MATERIALS AND METHODS This is a prospective study conducted in the Department of General Medicine, Konaseema Institute of Medical Sciences, Amalapuram, from May 2015 to August 2017. This study was started with an aim to know that electrocardiographic abnormalities and kidney function at the time of diagnosis of hypertension in a patient in coastal Andhra Pradesh. RESULTS We have found ECG changes in both the stages of hypertensive group patients. In stage-1 hypertensive group patients, out of 80 patients, 6 patients having sinus tachycardia, 2 having sinus bradycardia, 4 patients having left bundle-branch block and 6 having right bundle-branch block. ST elevation was found in 1 patient and ST depression was found in 8 patients. AV block was present in 2 patients. Right ventricular hypertrophy was present in 1 patient and left ventricular hypertrophy was present in 4 patients. T-wave inversion was found in 4 patients. In stage-2 hypertensive patients, sinus tachycardia in 6 patients and bradycardia in 1 patient, LBBB was found in 8 patients. ST depression was found in 6 patients and ST elevation was found in 2 patients out of 40 patients. AV block was present in 3 patients. Left ventricular hypertrophy patients 16 out of 40, but right ventricular hypertrophy was only 1. T-wave inversion was found in 6 patients. CONCLUSION In our study, we have found that stage-2 hypertensive patients have higher BMI, serum urea and creatinine than stage-1

  11. AWARENESS OF TUBERCULOSIS AMONG HIGH SCHOOL STUDENTS OF A TOWN IN COASTAL ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Sai Shankar

    2016-03-01

    Full Text Available BACKGROUND Tuberculosis is an age old disease which has remained as a major global public health problem with socioeconomic implications in developing countries. The interaction with HIV/AIDS and emergence of drug-resistant strains of tuberculosis bacilli has worsened the situation. India has a high burden of tuberculosis in terms of incidence, prevalence and mortality. RNTCP in India follows a passive case detection method for case finding in chest symptomatics. This makes it essential for the community at large and the younger generation in particular to have adequate knowledge and awareness regarding tuberculosis since it is highly infectious. High school children can be effectively sensitised and motivated to be change agents in the community and play a key role in combating tuberculosis. AIM To assess the awareness levels of 8 th to 10 th grade school students in Amalapuram, a town in coastal area of Andhra Pradesh regarding tuberculosis. MATERIAL AND METHODS After the study protocol was cleared by the Institutional Ethics Committee of Konaseema Institute of Medical Sciences and Research Foundation, Amalapuram, permission was sought from the authorities of five private schools and one government school in Amalapuram to carry out this study among the 8 th to 10 th grade students of these schools. A predesigned, pretested semi-structured questionnaire was used to capture information related to basic demographic details of the participants followed by questions related tuberculosis to assess their awareness. A cross-sectional survey was carried out and once the filled-in questionnaires were collected, an interactive session was held where various aspects of tuberculosis were elaborately explained, the answers to the questions were told in detail and doubts of the students were clarified. STATISTICAL ANALYSIS The data collected was entered into a template created in computer using Microsoft Excel 2007. EPI INFO 6 software was used for

  12. A Single-hole stone anchor from Kottapatnam: Early historic port site of Andhra Pradesh, India

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.; Rao, K.P.; Kumari, S.; Imsong, O.; Vanlalhruaitluangi, V.

    of Kottapatnam and this is the first stone anchor reported from Andhra coast. In this paper the single hole stone anchor has been detailed along with its probable period and the trade contacts of Kottapatnam as a port...

  13. Rajiv Aarogyasri Community Health Insurance Scheme in Andhra Pradesh, India: a comprehensive analytic view of private public partnership model.

    Science.gov (United States)

    Reddy, Sunita; Mary, Immaculate

    2013-01-01

    The Rajiv Aarogyasri Community Health Insurance (RACHI) in Andhra Pradesh (AP) has been very popular social insurance scheme with a private public partnership model to deal with the problems of catastrophic medical expenditures at tertiary level care for the poor households. A brief analysis of the RACHI scheme based on officially available data and media reports has been undertaken from a public health perspective to understand the nature and financing of partnership and the lessons it provides. The analysis of the annual budget spent on the surgeries in private hospitals compared to tertiary public hospitals shows that the current scheme is not sustainable and pose huge burden on the state exchequers. The private hospital association's in AP, further acts as pressure groups to increase the budget or threaten to withdraw services. Thus, profits are privatized and losses are socialized.

  14. Cost and efficiency of public sector sexually transmitted infection clinics in Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Ramesh YK

    2005-11-01

    Full Text Available Abstract Background Control of sexually transmitted infections (STIs is an important part of the effort to reduce the risk of HIV/AIDS. STI clinics in the government hospitals in India provide services predominantly to the poor. Data on the cost and efficiency of providing STI services in India are not available to help guide efficient use of public resources for these services. Methods Standardised methods were used to obtain detailed cost and output data for the 2003–2004 fiscal year from written records and interviews in 14 government STI clinics in the Indian state of Andhra Pradesh. The economic cost per patient receiving STI treatment was calculated, and the variations of total and unit costs across the STI clinics analysed. Multivariate regression technique was used to estimate incremental unit costs. The optimal number of STIs that could be handled by the clinics was estimated. Results 18807 STIs were diagnosed and treated at the 14 STI clinics in fiscal year 2003–2004 (range 323–2784, median 1199. The economic cost of treating each STI varied 5-fold from Indian Rupees (INR 225.5 (US$ 4.91 to INR 1201.5 (US$ 26.15 between 13 clinics, with one other clinic having a very high cost of INR 2478.5 (US$ 53.94. The average cost per STI treated for all 14 clinics combined was INR 729.5 (US$ 15.88. Personnel salaries made up 76.2% of the total cost. The number of STIs treated per doctor full-time equivalent and cost-efficiency for each STI treated had a significant direct non-linear relation (p 2 = 0.81; power function. With a multiple regression model, apart from the fixed costs, the incremental cost for each STI detected and cost of treatment was INR 55.57 (US$ 1.21 and for each follow-up visit was INR 3.75 (US$ 0.08. Based on estimates of optimal STI cases that could be handled without compromising quality by each doctor full-time equivalent available, it was projected that at 8 of the 14 clinics substantially more STI cases could be

  15. Detection and confirmation of PPR virus antigen in sheep and goats by sandwich-ELISA and RT-PCR in Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    G. Saritha

    2015-06-01

    Full Text Available Peste des petits ruminants (PPR is a highly contagious disease of domestic and wild small ruminants. Rapid and accurate laboratory assay are essential to enable the implementation of appropriate control strategies to restrict the spread of PPR. The present study was designed to detect the PPR virus (PPRV antigen (N-gene in nasal swabs and tissue samples. A total of 195 samples comprising of 138 nasal swabs from PPR suspected sheep (n=72 and goats (n=66, and 57 tissue samples comprising of lymph nodes from dead sheep (n=39 and goats (n=18 were collected from certain parts of Andhra Pradesh. The samples were subjected to sandwich-ELISA followed by RT-PCR for confirmatory diagnosis. In this study, PPRV could be detected in 27.53% (n=38/138 nasal swabs and 49.12% (n=28/57 tissue samples. Data showed that PPRV infection is widespread in the Andhra Pradesh, India.

  16. Learning networks matter: challenges to developing learning-based competence in mango production and post-harvest in Andhra Pradesh, India

    OpenAIRE

    Pant, L.P.; Odame, H.H.; Hall, A.; Sulaiman, R.V.

    2008-01-01

    This discussion paper explores aspects of innovation systems ideas in the analysis of mango production and export by smallscale farmers in the South Indian state of Andhra Pradesh. The paper shows how despite favourable agro-ecological conditions and being the largest international mango producer, India still struggles to build momentum in rapidly emerging export markets. An analysis of the sector's recent history combined with an empirical account of inter-sectoral and intra-sectoral linkage...

  17. Assessment of Groundwater Quality of Udayagiri area, Nellore District, Andhra Pradesh, South India Using Multivariate Statistical Techniques

    Directory of Open Access Journals (Sweden)

    Arveti Nagaraju

    2016-10-01

    Full Text Available Hydrogeochemical studies were carried out in and around Udayagiri area of Andhra Pradesh in order to assess the chemistry of the groundwater and to identify the dominant hydrogeochemical processes and mechanisms responsible for the evolution of the chemical composition of the groundwater. Descriptive statistics, correlation matrices, principal component analysis (PCA, together with cluster analysis (CA were used to gain an understanding of the hydrogeochemical processes in the study area. PCA has identified 4 main processes influencing the groundwater chemistry viz., mineral precipitation and dissolution, seawater intrusion, cation exchange, and carbonate balance. Further, three clusters C1, C2 and C3 were obtained. Samples from C1 contain high level of Cl− and may be due to the intensive evaporation and contamination from landfill leachate. Most of the samples from C2 are located closer to the sea and the high level of Na+ +K+ in these samples may be attributed to seawater intrusion. The geochemistry of water samples in C3 are more likely to originate from rock weathering. This has been supported by Gibbs diagram. The groundwater geochemistry in the study area is mostly of natural origin, but is influenced to some degree by human activity.    Evaluación de la calidad del agua subterránea a través de técnicas estadísticas multivariadas en el área Udayagiri, distrito Nellore, Andhra Pradesh, en el sur de India Resumen Se realizaron estudios hidrogeoquímicos en y alrededor del área Udayagiri de Andhra Pradesh para evaluar la química del agua subterránea e identificar los procesos hidrogeoquímicos dominantes y los mecanismos responsables de la evolución en la composición química del agua subterránea. Se utilizaron estadísticas descriptivas, matrices de correlación, análisis de componentes principales, al igual que análisis de grupos, para obtener y entender los procesos hidrogeoquímicos en el área de estudio. Los an

  18. What influences the decision to undergo institutional delivery by skilled birth attendants? A cohort study in rural Andhra Pradesh, India.

    Science.gov (United States)

    Nair, M; Ariana, P; Webster, P

    2012-01-01

    Despite continuing efforts to promote skilled institutional delivery, eight women die every hour in India due to causes related to pregnancy and child birth. The objectives of this study were to assess the prevalence and the determinants of institutional delivery by skilled birth attendants in a rural population in Andhra Pradesh, India. This cross-sectional study used data from 'Young Lives', a longitudinal study on childhood poverty, and the study population was a cohort of 1419 rural, economically deprived women (from the Young Lives study) in Andhra Pradesh, India. The data are from round-1 of Young Lives younger cohort recruited in 2002 and followed until 2015. The participation rate of households was 99.5%. Prevalence of skilled institutional delivery was 36.8%. Women's education (odds ratio [OR] for secondary education 2.06; 95% confidence interval [95%CI] 1.33-3.19), desire to be pregnant (OR 1.89; 95% CI 1.12-3.22) and adequate prenatal care (OR 1.69; 95% CI 1.30-2.21) were found to be the positive determinants of skilled institutional delivery. High birth order (OR for second birth 0.44; 95% CI 0.32-0.60, OR for third birth 0.47; 95% CI 0.30-0.72 and OR for ≥fourth 0.47; 95% CI 0.27-0.81), schedule caste/schedule tribe social background (OR 0.70; 95% CI 0.53-0.93) and poor economic status of the household (OR for the poorest households 0.67; 95% CI 0.46-0.99) were negatively associated with skilled institutional delivery. Despite existence of supporting schemes, the utilisation of skilled institutional delivery services was low in the study population. Educated women and women with adequate prenatal care who have a desired pregnancy were more likely to utilise health institutions and skilled delivery care. There is a need for integrated approaches through maternal health, family planning and education programs, and a focus on uneducated, poor women belonging to disadvantaged social groups.

  19. Molecular characterization of Orientia tsutsugamushi serotypes causing scrub typhus outbreak in southern region of Andhra Pradesh, India.

    Science.gov (United States)

    Usha, K; Kumar, E; Kalawat, Usha; Kumar, B Siddhartha; Chaudhury, A; Gopal, D V R Sai

    2016-10-01

    Scrub typhus is a vector-borne zoonotic infection caused by Orientiatsutsugamushi. Local epidemiology of the circulating serotypes of scrub typhus is not available from most parts of India. We conducted this study for the diagnosis of scrub typhus using IgM ELISA and to detect O. tsutsugamushi serotypes circulating in southern Andhra Pradesh, India. Samples were collected from patients clinically suspected to have scrub typhus and were subjected to IgM ELISA to measure IgM antibodies against O. tsutsugamushi. Nested polymerase chain reaction (PCR) was performed targeting strain-specific regions in ELISA-positive samples. Of a total of 663 samples, 258 (38.91%) were found to be positive by IgM ELISA. Serotypes could be detected in 230 (34.69%) samples only. Only two serotypes, Karp and Kawasaki, were found in the serum samples, with the former being predominant. The dual infection of Karp and Kawasaki serotypes was found in seven patients. Other serotypes such as Gilliam, Kuroki and Kato were not detected in the samples. The nested PCR products proved useful in presumptively identifying the endemic O. tsutsugamushi serotypes. The present study could be significant in understanding scrub typhus epidemiology in this region.

  20. Methodological issues in developing a community forestry greenhouse gas emissions mitigation project in Mancherial forest division of Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Murthy, I.K.; Hegde, G.T.; Sudha, P.; Ravindranath, N.H.

    2006-01-01

    There are several contentious issues related to forestry mitigation projects. The special report of the IPCC and literature published so far have shown that permanence, leakage, baseline establishment, measurement, monitoring, etc., could be addressed satisfactorily using existing scientific methods and accounting rules. To understand the methodological issues of developing community forestry projects, a case study was conducted in Mancherial forest division of Adilabad district in Andhra Pradesh, India. This paper addresses: the setting of project boundaries, baseline selection, establishment of additionality and the calculation of carbon sequestration as a result of the project, prior to project implementation. The steps involved in development of the project and the different methods used for establishing baseline, estimating leakage and transaction cost of developing a community forestry project are presented. The stock is projected to increase by 1480 x 10 3 t C during 2000-2012 over the baseline scenario under the modeling approach and the cost of establishing a baseline and project formulation for a project extending over 32,956 ha is estimated to be US$ 1.25 ha -1 and US$ 4 t C -1

  1. Institutional dynamics and barriers in wind energy development. A case study of Tamil Nadu and Andhra Pradesh, India

    Energy Technology Data Exchange (ETDEWEB)

    Jagadeesh, Anumakonda

    1999-09-01

    In India, there was a boom in 1995-96 when 282 MW windfarms were set up in Tamil Nadu and the capacity in Andhra Pradesh increased by 39 MW. Then there was a steady decline in the windfarm development in both states. The case study described in this report attempts to trace the reasons for the boom and the factors that have contributed to the slump in windfarm development in these two states. The role of institutions in determining the effectiveness of national and regional public sector initiatives to promote and disseminate wind energy in the two states is discussed. The study also examines the financial, technical, transaction and institutional barriers, which inhibit the diffusion of wind energy in the states. It is suggested that important measures must be taken if wind energy is to develop rapidly in the two states. The result of the case study may be used to improve public policy intervention in disseminating wind energy in India. It may also be relevant to multilateral and bilateral aid agencies in their projects and/or programmes to promote cost-effective wind energy technology dissemination in developing countries. 25 refs., 6 tabs.

  2. On the fission track dating and annealing behaviour of accessory minerals of Eastern Ghats (Andhra Pradesh, India)

    International Nuclear Information System (INIS)

    Koul, S.L.

    1978-01-01

    Use of the etching of fission fragment damage tracks for an estimation of the uranium content of apatite and zircon crystals is described. The etching conditions have been studied for which visible tracks are developed. Fission track determined ages of 25 samples of apatite and zircon crystals from four widely separated regions of India; the Borra mines (Vishakapatanam), Kashipatnam (Vishakapatnam), the Khamam area (Andhra Pradesh) and the Kodrama mines (Bihar) have been determined. Mean ages for these regions are 456 +- 5, 389 +- 4, 486 +- 7 and 664 +- 7 million years respectively. It is concluded that the fission track ages of the minerals date the last metamorphic event of the Eastern Ghats, known as the Indian Ocean Cycle. Annealing studies confirm that radiation damaged fossil tracks can be erased in minerals under intense metamorphic episodes, thus resetting the geological clock. Extrapolation of the experimentally determined temperatures for annealing suggest that a temperature of 170 0 C in 10 6 years will erase all the tracks in the apatite mineral. The uranium concentration has been estimated to be approximately 10 -8 gm/gm in apatite and approximately 10 -6 gm/gm in zircon. (Auth.)

  3. A RETROSPECTIVE STUDY OF CLINICOEPIDEMIOLOGY AND TREATMENT OUTCOME OF SCORPION STING IN KONASEEMA REGION OF ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Gayatri

    2016-03-01

    Full Text Available INTRODUCTION Scorpions live in warm, dry regions throughout India. They inhabit commonly the crevices of dwellings, underground burrows, under logs or debris, paddy husk, sugar cane fields, coconut and banana. Scorpion stings are primarily due to accidental contact with scorpion. Konaseema region of Andhra Pradesh is delta of Godavari river. Because of good irrigation there is rich cultivation of banana and paddy and there are plenty of coconut plantations, so that is a good habitat for scorpions. METHOD Present study is a hospital based retrospective study. All the data related to the scorpion sting in Konaseema Institute of Medical Sciences admitted during Jan 2012 to Jan 2016 has been collected. RESULT Total 54 patients of all the age group and both the sexes were included in to the study. Out of 54 patients, 32 were male and 22 were female. Regarding signs of scorpion sting, tachycardia was present in 40 patients, ten patients developed hypertension. Six patients developed arrhythmia. Dyspnoea and convulsion was present in 6 and 2 patients respectively. DISCUSSION Scorpion venom is classified as per its structure, mode of action and binding site. Regarding complications of scorpion sting, four patients developed pulmonary oedema and 3 having convulsion. Out of all 54 patients, 53 were recovered and 1 patient died. CONCLUSION With the availability of potent vasodilators like prazosin and good ICU facilities, the incidence of death and complication due to scorpion bite has reduced.

  4. Poverty and development in a marginal community: case study of a settlement of the Sugali Tribe in Andhra Pradesh, India.

    Science.gov (United States)

    Kasi, Eswarappa

    2011-01-01

    The concepts of poverty and development have many meanings in contemporary globalized societies. Development by definition implies desired changes in terms of livelihood, improved quality of life and better access to assets and services, etc. However in reality development programmes sometimes have negative consequences, perhaps unintended, multiplying the acute scarcity of resources and opportunities, or reproducing poverty. Also, the consequences of developmental programmes often appear to be out of focus, and seen at the ground level, there seems to be a gap between what is intended and what is actualized. In this framework, this paper presents a case study of the social, cultural and economic correlates of the development processes in Adadakulapalle, a settlement of Sugali peoples, once a semi-nomadic tribe, in Anantapur District of Andhra Pradesh, South India. The paper shows how factionalism and faction politics affect the implementation of development interventions. It also looks at the poverty in the settlement and focuses on the types of change that people have experienced with the implementation of different schemes by both government and other agencies. The type of change is discussed in the present study through the macro and micro analysis of development programmes.

  5. Rearranging social space: Boundary-making and boundary-work in a joint forest management project, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Saito-Jensen Moeko

    2010-01-01

    Full Text Available Since the 1990s, there has been an increasing trend in developing countries to shift from state driven approaches to Community-based Natural Resource Management (CBNRM. In order to ensure sustainability of resources, the need for creating and maintaining clear resource use boundaries has been emphasised, both theoretically and in practice. However, there has been less attention to the varied social consequences for involved villages (whose inhabitants can access resources within the new boundaries and for excluded villages (whose inhabitants are prevented from accessing resources due to these boundaries. Drawing on a case study of three villages affected by the Joint Forest Management project in Andhra Pradesh, India, this article shows how resource use boundaries interact with social categories such as caste, gender and livelihood occupation in ways that facilitate asymmetric distribution of costs and benefits among local people. The article calls for more consultative processes in constituting new resources use boundaries and for flexible interventions to reconcile conflicts arising from boundary-making.

  6. Correlates of health care utilization under targeted interventions: The case of female sex workers in Andhra Pradesh, India.

    Science.gov (United States)

    Sharma, Varun; Suryawanshi, Dipak; Saggurti, Niranjan; Bharat, Shalini

    2017-11-01

    Accessibility and frequency of use of health care services among female sex workers (FSWs) are constrained by various factors. In this analysis, we examined the correlates of frequency of using health care services under targeted interventions among FSWs. A sample of FSWs (N = 1,973) was obtained from a second round (2012) of Behavioral Tracking Survey, conducted in five districts of Andhra Pradesh, a high-HIV-prevalence state in southern India. We used negative binomial regression models to analyze frequency of utilization of health care services among FSWs. Based on our analysis, we suggest that various predisposing and enabling factors were found to be significantly associated with the visit to NGO clinics for treatment of any health problem, any sexually transmitted infection symptom, and the number of condoms received from the peer worker or condom depot. We suggest the need for further research with respect to various correlates of frequency of using health care among FSWs to develop effective intervention strategies in countries that have high HIV prevalence among FSWs and targeted interventions need more diligent implementation to reach the unreached.

  7. STUDY OF SPECTRUM OF PYREXIA OF UNKNOWN ORIGIN PATIENTS IN A TERTIARY CARE HOSPITAL IN COASTAL ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Suryaprakasa Rao Salla

    2017-09-01

    Full Text Available BACKGROUND Pyrexia of Unknown Origin (PUO/Fever of Unknown Origin (FUO was defined in 1961 by Petersdorf RG and Beeson PB2 as the following- A temperature greater than 38.3°C (101°F on several occasions; more than 3 weeks' duration of illness; and failure to reach a diagnosis despite 1 week of inpatient investigation. The aim of the study is to study the spectrum of cases of Pyrexia of Unknown Origin (PUO/Fever of Unknown Origin (FUO in a tertiary care hospital in coastal Andhra Pradesh. MATERIALS AND METHODS All patients with PUO admitted under the Department of General Medicine in the NRI Institute of Medical Sciences (Anil Neerukonda Hospital Sangivalasa, Visakhapatnam, during the period from 1st September, 2016, to 31st August, 2017, and who fulfil inclusion and exclusion criteria of classic PUO defined by Durrack and AC street1 were selected for the study. RESULTS The present study included 34 patients with pyrexia of unknown origin in which the patients’ age ranged from 15 years to 77 years. Most of the cases, 41.2% were in the age group 21 to 40 years and 35.3% in the age group 41 to 60 yrs. This indicates PUO is common in middle age group in our study. CONCLUSION Noninfectious causes like collagen vascular disease and neoplasms are becoming important differential diagnosis. But, in India, infections like tuberculosis, enteric fever are still the most common cause of FUO.

  8. Tropical Cyclone Storm Surge Inundation and Velocity Hazard Mapping of the State of Andhra Pradesh (India) using ADCIRC

    Science.gov (United States)

    Brackins, J. T.; Kalyanapu, A. J.

    2017-12-01

    The Northern Indian Ocean Bay of Bengal region, including parts of India, Bangladesh, Myanmar, and Sri Lanka, is the largest bay in the world and is structured in such a manner as to produce the world's largest tropical cyclone (TC) storm surges (SS), with approximately five surge events greater than 5 meters in magnitude each decade. (Needham et al. 2015). Although some studies have been performed to attempt to capture the magnitude and location of historical surges (Shaji et al. 2014) and to model surges in the immediate sense, there is a notable lack of application to the effects on coastal infrastructure in these areas. Given that these areas are some of the most densely populated and least economically able to prepare and recover, it is important to consider the potential effects of storm surge to discover areas where improvements can be made with the limited resources available to these areas. To this end, an ADvanced-CIRCulation (ADCIRC) model (Luettich and Westerink 2004) was created for the Bay of Bengal, using the General Bathymetric Chart of the Oceans (GEBCO 2014) as bathymetric and topographic data, and a combination of the Joint Typhoon Warning Center (JTWC) and India Meteorological Department (IMD) records for storm tracks. For the state of Andhra Pradesh, several major TC events ranging from 1977 to 2014 were selected to be modeled with the goal of creating hazard maps of storm surge inundation and velocity for the state. These hazard maps would be used to identify high-vulnerability areas with the goal of implementing land-use planning and coastal development practices that will aid in ameliorating both the loss of life and economic damages sustained as a result of these TCs.

  9. Has the Rajiv Aarogyasri Community Health Insurance Scheme of Andhra Pradesh Addressed the Educational Divide in Accessing Health Care?

    Directory of Open Access Journals (Sweden)

    Mala Rao

    Full Text Available Equity of access to healthcare remains a major challenge with families continuing to face financial and non-financial barriers to services. Lack of education has been shown to be a key risk factor for 'catastrophic' health expenditure (CHE, in many countries including India. Consequently, ways to address the education divide need to be explored. We aimed to assess whether the innovative state-funded Rajiv Aarogyasri Community Health Insurance Scheme of Andhra Pradesh state launched in 2007, has achieved equity of access to hospital inpatient care among households with varying levels of education.We used the National Sample Survey Organization 2004 survey as our baseline and the same survey design to collect post-intervention data from 8623 households in the state in 2012. Two outcomes, hospitalisation and CHE for inpatient care, were estimated using education as a measure of socio-economic status and transforming levels of education into ridit scores. We derived relative indices of inequality by regressing the outcome measures on education, transformed as a ridit score, using logistic regression models with appropriate weights and accounting for the complex survey design.Between 2004 and 2012, there was a 39% reduction in the likelihood of the most educated person being hospitalised compared to the least educated, with reductions observed in all households as well as those that had used the Aarogyasri. For CHE the inequality disappeared in 2012 in both groups. Sub-group analyses by economic status, social groups and rural-urban residence showed a decrease in relative indices of inequality in most groups. Nevertheless, inequalities in hospitalisation and CHE persisted across most groups.During the time of the Aarogyasri scheme implementation inequalities in access to hospital care were substantially reduced but not eliminated across the education divide. Universal access to education and schemes such as Aarogyasri have the synergistic potential

  10. Pollination ecology of the Gray Nicker Caesalpinia crista (Caesalpiniaceae a mangrove associate at Coringa Mangrove Forest, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    P.S. Raju

    2014-09-01

    Full Text Available Caesalpinia crista L., commanly known as Gray Nicker, is an oligohaline mangrove associate confined to landward marginal areas of the Coringa Mangrove Forest, Andhra Pradesh, India. The flowering occurs during the wet season from June to November. The flowers are hermaphroditic, self-compatible and exhibit a mixed breeding system. The floral characteristics that constitute melittophilous pollination syndrome include diurnal anthesis, slight fragrance, zygomorphy, yellow petals, with a flag petal displaying a conspicuous nectar guide, and the presence of nectar with a high sugar concentration. Extra-floral nectar along the rachis is an additional attractant and is easily perceivable by bees. The plant is pollinated almost exclusively by bees, especially carpenter bees. The floral characteristics such as free petals, fully exposed stamens with dry and powdery pollen grains and hairy stigma facilitate anemophily which is effective due to high winds during the rainy season. The prolific growth and near synchronous flowering at population level contribute to pollen availability in huge quantities and enable anemophily as an effective mode of pollination. The functionality of melittophily and anemophily together constitutes ambophily. Hand-pollination experiments indicated that the plant is principally out-crossing. The natural fruit set does not exceed 10%; this lowest percentage could be partly due to flower-feeding by the beetle, Mylabris phalerata. The fruits are indehiscent, 1-seeded, which are buoyant and are not dispersed far away from the parental sites. The viable seeds produce new plants in the vicinity of parental plants during the rainy season. This plant builds up its population as small patches or in pure stands and hence is important in building landward mangrove cover.

  11. Periodontal health awareness and self-perceived halitosis among various professional students of West Godavari District of Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Gautami S Penmetsa

    2017-01-01

    Full Text Available Introduction: Oral health is an essential part of maintaining overall health, and poor oral health can have a profound effect on the quality of life. Among the various sections of the population present in the society, professional students include a large group of population and are believed to have a better awareness pertaining to oral health than the common population. Aim: This study aims to determine the periodontal health awareness levels along with the self-perception of halitosis among the medical, pharmacy, and engineering students in the West Godavari district of Andhra Pradesh. Materials and Methods: A descriptive cross-sectional survey was conducted in 1230 students from medical, engineering, and pharmacy professions. A self-administered 27-item structured questionnaire was used to assess periodontal health and knowledge pertaining to oral hygiene practices along with the assessment of self-perceived halitosis. Tests of the association between self-perceived halitosis and the risk factors were conducted using Chi-square test. Intergroup comparison was conducted by ANOVA and t-test. Results: Self-perceived malodor reported was 50%, 54%, and 60% by medical, pharmacy, and engineering students, respectively. The difference in the levels of overall periodontal health awareness was statistically significant among the different specialities with the highest score gained by medical students (4.1 ± 2.0, followed by the pharmacy (2.9 ± 1.6, and engineering (1.6 ± 1.3 students. Conclusions: Even though professional students do have an acceptable level of knowledge regarding oral health, the level of awareness pertaining to periodontal health in particular is lacking. Hence, there is a need to extend the horizon for oral healthcare to other professional students at an elementary level.

  12. Socio-ecological studies on marine fishing villages in the selective south coastal districts of Andhra Pradesh.

    Science.gov (United States)

    Jacob, M Jaya Kumar; Rao, P Brahmaji

    2016-12-01

    Coasts are an amazing gift of nature. Industrialization, infrastructure development, urbanisation, tourism, mechanized fishing, disposal of industrial and urban wastes and effluents, are all ringing the death-knell of the sensitive coastal ecosystems of recently separated State of Andhra Pradesh. These modern interventions have been violent, disregarding both nature's rejuvenating mechanisms, and the symbiotic relationship that exist between the coast and traditional marine fishing communities. Modern fishing tecnologies using mechanized trawlers and small meshed nets lead directly to overexploitation, which is not sustainable. It is evident that fish have to breed successfully and need to have time to grow if the yield has to be used sustainably. Multiple pressures and excessive technological invasion on these marine fishing villages had created an environment in which life has become physically and mentally unhealthy. The focus of this paper is to emphasize that investing in large-scale industrial fishing, building bigger boats, and giving subsidies for pursuing deep sea fishing would be a waste of resources as the fish hauls in these selelctive districts i.e. Krishna, Guntur, Prakasam and Nellore coastal communities have dropped off alarmingly in recent years. It is essential and crucial to focus research and scientific analysis and establish awareness and education to provide a means of distinguishing responses between improvements in quality of ecosystem and those of damages. The study is to elaborate that long-term ecological gains cannot be sacrificed for short-term economic gains that unfortunately lead to environmental damage. Investigating coastal regulations, policies, and their implementation is an urgent social need for the sake of socio-ecological safety and security of coasts and host communities. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Geophysical and Seawater intrusion models to distinguish Modern and Palaeo salinity in the Central Godvari Delta, Andhra Pradesh, India

    Science.gov (United States)

    Lagudu, S.; Nandan, M. J.; Durgaprasad, M.; Gurunadha Rao, V. V. S.

    2015-12-01

    Central Godavari Delta is located in the East coast of Andhra Pradesh along Bay of Bengal. Ample surface water is made available for irrigation and aqua culture through well distributed canals drawn from Godavari River since last 150 years. Groundwater in the area is highly saline though the groundwater levels are very shallow ranging from 1 to 3 m below ground level. Integrated Electrical Resistivity Tomograms (ERT), hydrochemical (pH, TDS, Ca2+, Mg2+, K+, F-, Cl-, SO42-, NO3-, HCO3- and CO3-), isotopic (Br- and δ18O ) and density dependant solute tranport (SEAWAT) modelling studies have been carried out for four years (2006, 2007, 2014 and 2015) to identify the salinity sources and to understand the possible extent of seawater intrusion. The integration of all these data sets revealed that coarse grained sands exhibits resistivity of 4-20 Ωm forming the surface layer, clay layer exhibits Na2++ K+) and (Ca2++Mg2+), (Na+-Cl- ) vs. Ca2++Mg2+-HCO3--SO42-)) and ionic ratios ( Na2+/Cl-, SO42-/Cl-, Mg2+/Ca2+, Mg2+/Cl- and Cl-/Br) and δ18O does not reflect any modern seawater signatures. These models indicated that salinity in the shallow wells is due to dissolution of evaporitic minerals and ion exchange processes. In the pumping wells the salinity is due to upconing of entrapped sea water that belongs to Palaeo origin and wells located near the coast and mudflats is due to physical mixing of marine water. The estimated regional groundwater balance using SEAWAT model indicate significant amount of submarine groundwater discharge as outfall to the Bay of Bengal. Assuming observed hydrological conditions, no considerable advance in seawater intrusion would be expected into the delta region.

  14. The timing of death in patients with tuberculosis who die during anti-tuberculosis treatment in Andhra Pradesh, South India

    Directory of Open Access Journals (Sweden)

    Jonnalagada Subbanna

    2011-12-01

    Full Text Available Abstract Background India has 2.0 million estimated tuberculosis (TB cases per annum with an estimated 280,000 TB-related deaths per year. Understanding when in the course of TB treatment patients die is important for determining the type of intervention to be offered and crucially when this intervention should be given. The objectives of the current study were to determine in a large cohort of TB patients in India:- i treatment outcomes including the number who died while on treatment, ii the month of death and iii characteristics associated with "early" death, occurring in the initial 8 weeks of treatment. Methods This was a retrospective study in 16 selected Designated Microscopy Centres (DMCs in Hyderabad, Krishna and Adilabad districts of Andhra Pradesh, South India. A review was performed of treatment cards and medical records of all TB patients (adults and children registered and placed on standardized anti-tuberculosis treatment from January 2005 to September 2009. Results There were 8,240 TB patients (5183 males of whom 492 (6% were known to have died during treatment. Case-fatality was higher in those previously treated (12% and lower in those with extra-pulmonary TB (2%. There was an even distribution of deaths during anti-tuberculosis treatment, with 28% of all patients dying in the first 8 weeks of treatment. Increasing age and new as compared to recurrent TB disease were significantly associated with "early death". Conclusion In this large cohort of TB patients, deaths occurred with an even frequency throughout anti-TB treatment. Reasons may relate to i the treatment of the disease itself, raising concerns about drug adherence, quality of anti-tuberculosis drugs or the presence of undetected drug resistance and ii co-morbidities, such as HIV/AIDS and diabetes mellitus, which are known to influence mortality. More research in this area from prospective and retrospective studies is needed.

  15. Groundwater targeting in a hard-rock terrain using fracture-pattern modeling, Niva River basin, Andhra Pradesh, India

    Science.gov (United States)

    Srinivasa Rao, Y.; Reddy, T. V. K.; Nayudu, P. T.

    2000-09-01

    In hard-rock terrain, due to the lack of primary porosity in the bedrock, joints, fault zones, and weathered zones are the sources for groundwater occurrence and movement. To study the groundwater potential in the hard-rock terrain and drought-prone area in the Niva River basin, southern Andhra Pradesh state, India, Landsat 5 photographic data were used to prepare an integrated hydrogeomorphology map. Larsson's integrated deformation model was applied to identify the various fracture systems, to pinpoint those younger tensile fracture sets that are the main groundwater reservoirs, and to understand the importance of fracture density in groundwater prospecting. N35°-55°E fractures were identified as tensile and N35°-55°W fractures as both tensile and shear in the study area. Apparently, these fractures are the youngest open fractures. Wherever N35°-55°E and N35°-55°W fracture densities are high, weathered-zone thickness is greater, water-table fluctuations are small, and well yields are high. Groundwater-potential zones were delineated and classified as very good, good to very good, moderate to good, and poor. Résumé. Dans les roches de socle, l'absence de porosité primaire dans la roche fait que les fractures, les zones de faille et les zones d'altération sont les sites où l'eau souterraine est présente et s'écoule. Pour étudier le potentiel en eau souterraine dans la région de socle sujette à la sécheresse du bassin de la rivière Niva (sud de l'État d'Andhra Pradesh, Inde), des données photographiques de Landsat 5 ont été utilisées pour préparer une carte hydro-géomorphologique. Le modèle intégré de déformation de Larssons a été mis en œuvre pour identifier les différents systèmes de fractures, pour mettre l'accent sur les ensembles de fractures en extension les plus jeunes qui constituent les principaux réservoirs d'eau souterraine, et pour comprendre l'importance de la densité de fractures pour la prospection de l

  16. NRAMP1 and VDR gene polymorphisms in susceptibility to pulmonary tuberculosis among Andhra Pradesh population in India: a case-control study.

    Science.gov (United States)

    Medapati, Rooth Vasantha; Suvvari, Sridevi; Godi, Sudhakar; Gangisetti, Paddaiah

    2017-06-05

    The aim of the present study was to evaluate the association of NRAMP1 -3'UTR, 274-CT,VDR- Fok1 VDR-Taq1 Polymorphisms with the risk of pulmonary tuberculosis. A case -control study was conducted on Andhra Pradesh Population of India. Analysis of gene polymorphisms of NRAMP1 gene (3'UTR, 274CT) and VDR gene (Fok1 and Taq1) was done by using Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in Tuberculosis (TB) patients and healthy controls. The obtained results were observed using 2% Agarose Gel electrophoresis and analysed statistically using Chi-square test and Odds Ratio. Statistical significance was observed between the patients and the controls in the NRAMP1-3'UTR (P = 0.005; OR = 2.997; 95% CI = 1.019-8.813) and VDR-Taq1 (P  0.05). 3'UTR-NRAMP1 gene and VDR-Taq1 gene Polymorphisms are statistically associated with the susceptibility of TB in Andhra Pradesh Population in India.

  17. Water-borne radon and hydrogeochemical based uranium exploration in Rajamundry sandstone, W. Godavari district, Andhra Pradesh

    International Nuclear Information System (INIS)

    Jeyagopal, A.V.; Rajaraman, H.S.; Som, Anjan

    2010-01-01

    The lithology and sedimentary structures of the Rajamundry Formation of the Mio-Pliocene age covering an area of 1100 sq.km. indicate that it may be a typical valley fill sediment. It is about 600 m thick comprising sandstone and clay with lignite as the main lithounits. It is continental in onshore and marine in the offshore and is in contact with Gondwana sediments and Rajamundry traps. Tertiary sandstones are important hosts for uranium mineralisation. The reducing gas (Methane or other volatile hydrocarbon) moving to uraniferous oxidising water has precipitated uranium in the sediments in South Texas and Northwest Colorado, USA: (a) along faults, (b) above petroliferous aquifers, (c) vertically above hydrocarbon accumulations and (d) oil-water interface at hydrocarbon accumulations i.e., at the points of introduction of reducent into oxidising ground waters. In this context, Rajamundry sandstone lying above the natural gas and petroleum bearing Krishna Godavari basin with faults is an important geological setting for uranium mineralisation. The exploration strategies of hydrogeochemical survey and water-borne Radon (Rn) surveys were selected in this soil-covered area. Hydrogeochemical survey carried out in the Rajamundry sandstone has brought out four hydro-uranium anomalous zones with water samples (10-45ppb) falling around Kadiyadda, Madhavaram, Erramalla and Chinna Malapalle areas of West Godavari district, Andhra Pradesh. The zones vary from 9 to 24 sq km area. Water-borne Radon was utilized as a tool for exploration of uranium in this soil covered terrain. Rn contours cluster around two zones around Kadiyadda and SW of Gollagudem wherein the Rn value is >60 counts/50 sec/500 ml. These Rn anomalies fall within the above mentioned hydrouranium anomalous zones. Gamma-ray logging of private bore wells has recorded relatively higher radioactivity in Kommugudem, which also falls in the high hydrouranium - high waterborne radon zone. These data and

  18. Geospatial Modelling Approach for Interlinking of Rivers: A Case Study of Vamsadhara and Nagavali River Systems in Srikakulam, Andhra Pradesh

    Science.gov (United States)

    Swathi Lakshmi, A.; Saran, S.; Srivastav, S. K.; Krishna Murthy, Y. V. N.

    2014-11-01

    India is prone to several natural disasters such as floods, droughts, cyclones, landslides and earthquakes on account of its geoclimatic conditions. But the most frequent and prominent disasters are floods and droughts. So to reduce the impact of floods and droughts in India, interlinking of rivers is one of the best solutions to transfer the surplus flood waters to deficit/drought prone areas. Geospatial modelling provides a holistic approach to generate probable interlinking routes of rivers based on existing geoinformatics tools and technologies. In the present study, SRTM DEM and AWiFS datasets coupled with land-use/land -cover, geomorphology, soil and interpolated rainfall surface maps have been used to identify the potential routes in geospatial domain for interlinking of Vamsadhara and Nagavali River Systems in Srikakulam district, Andhra Pradesh. The first order derivatives are derived from DEM and road, railway and drainage networks have been delineated using the satellite data. The inundation map has been prepared using AWiFS derived Normalized Difference Water Index (NDWI). The Drought prone areas were delineated on the satellite image as per the records declared by Revenue Department, Srikakulam. Majority Rule Based (MRB) aggregation technique is performed to optimize the resolution of obtained data in order to retain the spatial variability of the classes. Analytical Hierarchy Process (AHP) based Multi-Criteria Decision Making (MCDM) is implemented to obtain the prioritization of parameters like geomorphology, soil, DEM, slope, and land use/land-cover. A likelihood grid has been generated and all the thematic layers are overlaid to identify the potential grids for routing optimization. To give a better routing map, impedance map has been generated and several other constraints are considered. The implementation of canal construction needs extra cost in some areas. The developed routing map is published into OGC WMS services using open source Geo

  19. Separation of zircon from the beach sand deposit of Srikurmam area, Srikakulam district, Andhra Pradesh - a case study

    International Nuclear Information System (INIS)

    Rao, G.V.S.U.; Sharma, A.K.; Seshadrinath, S.T.; Fahmi, Sohail; William Prasad, Ch.; Nagabhushanam, B.

    2011-01-01

    Beach sand placer deposits occur along the eastern and western coasts of India, which contain heavy minerals, such as ilmenite, rutile, garnet, monazite, zircon and sillimanite. Among these, zircon is used in zircaloys (nuclear industry), ceramics, refractories, abrasives, etc. Separation and chemical characterization of pure zircon is a prelude for understanding the different elements and impurities present and its industrial application. In recent times, several methods are developed for beneficiation and separation of individual heavy minerals from beach sands. In this paper, separation of zircon from beach sand of Srikurmam area, Andhra Pradesh was taken up as a case study. The process flow sheet adopted for separation and isolation of pure zircon from beach sand sample consists of desliming of beach sand, wet tabling of sand fraction, removal of magnetite by low intensity magnetic separation from table concentrate, perm roll magnetic separation and induced roll magnetic separation of table concentrate. The concentrates were further subjected to iso-dynamic magnetic separator after observing impurity present in the sample under binocular stereomicroscope. In the present process, about 95% pure zircon was obtained. Further concentration of zircon was carried out under the binocular stereomicroscope by hand picking of impurity to obtain 99.5% pure zircon concentrate. The pure zircon concentrate was analyzed for major, minor and trace elements by chemical method for characterization of zircon and cross validation of physical processes through which the zircon concentrate was obtained. Chemical analysis of the pure zircon concentrate indicated 63.15 to 64.79% ZrO 2 and 32.2 to 32.8% SiO 2 . These values are nearer to that of pure zircon, which stoichiometrically contains 67.2% ZrO 2 and 32.8 % SiO 2 with little iron. In the present study, ZrO 2 +HfO 2 content varies from 65.27 to 66.17% and hafnium from 1.25 to 1.46% HfO 2 in the zircon concentrate. The variation

  20. Prevalence and risk factors for refractive errors in the South Indian adult population: The Andhra Pradesh Eye disease study

    Directory of Open Access Journals (Sweden)

    Sannapaneni Krishnaiah

    2008-12-01

    Full Text Available Sannapaneni Krishnaiah1,2,3, Marmamula Srinivas1,2,3, Rohit C Khanna1,2, Gullapalli N Rao1,2,31L V Prasad Eye Institute, Banjara Hills, Hyderabad, India; 2International Center for Advancement of Rural Eye Care, L V Prasad Eye Institute, Banjara Hills, Hyderabad, India; 3Vision CRC, University of New South Wales, Sydney, NSW, AustraliaAim: To report the prevalence, risk factors and associated population attributable risk percentage (PAR for refractive errors in the South Indian adult population.Methods: A population-based cross-sectional epidemiologic study was conducted in the Indian state of Andhra Pradesh. A multistage cluster, systematic, stratified random sampling method was used to obtain participants (n = 10293 for this study.Results: The age-gender-area-adjusted prevalence rates in those ≥40 years of age were determined for myopia (spherical equivalent [SE] < −0.5 D 34.6% (95% confidence interval [CI]: 33.1–36.1, high-myopia (SE < −5.0 D 4.5% (95% CI: 3.8–5.2, hyperopia (SE > +0.5 D 18.4% (95% CI: 17.1–19.7, astigmatism (cylinder < −0.5 D 37.6% (95% CI: 36–39.2, and anisometropia (SE difference between right and left eyes >0.5 D 13.0% (95% CI: 11.9–14.1. The prevalence of myopia, astigmatism, high-myopia, and anisometropia significantly increased with increasing age (all p < 0.0001. There was no gender difference in prevalence rates in any type of refractive error, though women had a significantly higher rate of hyperopia than men (p < 0.0001. Hyperopia was significantly higher among those with a higher educational level (odds ratio [OR] 2.49; 95% CI: 1.51–3.95 and significantly higher among the hypertensive group (OR 1.24; 95% CI: 1.03–1.49. The severity of lens nuclear opacity was positively associated with myopia and negatively associated with hyperopia.Conclusions: The prevalence of myopia in this adult Indian population is much higher than in similarly aged white populations. These results confirm the previously

  1. Population based outcomes of cataract surgery in three tribal areas of Andhra Pradesh, India: risk factors for poor outcomes.

    Directory of Open Access Journals (Sweden)

    Rohit C Khanna

    Full Text Available PURPOSE: To report visual outcomes and risk factors for poor outcomes of cataract surgery in three Integrated Tribal Development Agency (ITDA areas of Andhra Pradesh, India. METHODS AND RESULTS: Using validated Rapid Assessment of Avoidable Blindness (RAAB methodology, a population based cross-sectional study, was conducted in three ITDA areas. A two-stage sampling procedure was used to select 7281 participants aged 50 years and above. Vision assessment using a tumbling E chart and standard ocular examinations were completed. Visual outcomes and risk factors for poor outcomes were assessed among subjects undergoing cataract surgery (1548 eyes of 1124 subjects. Mean age at surgery was 67±8 years; Among the operated eyes, presenting visual acuity (PVA and best corrected visual acuity (BCVA worse than 6/18 was seen in 492 (31.8%; 95% CI, 29.5-34.2% and 298 eyes (19.3%; 95% CI, 17.3-21.3%, respectively. Similarly, PVA and BCVA worse than 6/60 was seen in 219 (14.1%; 95% CI, 12.4-16% and 147 eyes (9.5%; 95% CI, 8.1-11.1%, respectively. When either eye was taken into consideration, the PVA and BCVA worse than 6/18 was seen in 323 (20.1%; 95% CI, 18.9-23% and 144 subjects (9.3%; 95% CI, 7.9-10.9%, respectively. PVA and BCVA worse than 6/60 was seen in 74 (4.8%; 95% CI, 3.8-6% and 49 subjects (3.2%; 95% CI, 2.4-4.2%, respectively. Posterior capsular opacification was seen in 51 of 1316 pseudophakic eyes (3.9%; 95% CI, 2.9-5.1%. In multivariable analysis among pseudophakic subjects with PVA worse than 6/18, increasing age (p = 0.002 and undergoing free surgery (p = 0.05 were independent risk factors. Undergoing surgery before 2005 (p = 0.05 and being illiterate (p = 0.05 were independent risk factors for BCVA worse than 6/18. CONCLUSIONS: There are changing trends with improved outcomes in cataract surgery among these tribal populations of India. However, post-operative refractive error correction remains an issue, especially for those

  2. Comparative study of gamma-ray logging and radiometric core assay of boreholes in block-I of Tummalapalle area, Cuddapah District, Andhra Pradesh using statistical methods

    International Nuclear Information System (INIS)

    Sreenivasa Reddy, M.; Mandal, G.; Bhaumik, B.K.

    2012-01-01

    A comparative study has been carried out between gamma-ray logging and radiometric core assay data of boreholes in Block-I of Tummalapalle area, South Cuddapah Basin, Andhra Pradesh using statistical methods. The product of average grade (in %eU 3 O 8 ) and thickness (in m) of uranium mineralization has been used for this purpose. The outcome of statistical analysis revealed a strong relation between gamma-ray logging and radiometric core assay data. Slope of the line is close to 1.0 and intercept is not different from 0.0. It ensures homogeneity of uranium ore distribution in the host rock. The calculated value from t-test is well within the limit and ensures the negligibility in the difference of means. This indicates that either of the data can be used for ore reserve calculation. (author)

  3. Condom use and prevalence of syphilis and HIV among female sex workers in Andhra Pradesh, India – following a large-scale HIV prevention intervention

    Directory of Open Access Journals (Sweden)

    Rachakulla Hari Kumar

    2011-12-01

    Full Text Available Abstract Background Avahan, the India AIDS initiative began HIV prevention interventions in 2003 in Andhra Pradesh (AP among high-risk groups including female sex workers (FSWs, to help contain the HIV epidemic. This manuscript describes an assessment of this intervention using the published Avahan evaluation framework and assesses the coverage, outcomes and changes in STI and HIV prevalence among FSWs. Methodology Multiple data sources were utilized including Avahan routine program monitoring data, two rounds of cross-sectional survey data (in 2006 and 2009 and STI clinical quality monitoring assessments. Bi-variate and multivariate analyses, Wald Chi-square tests and multivariate logistic regressions were used to measure changes in behavioural and biological outcomes over time and their association. Results Avahan scaled up in conjunction with the Government program to operate in all districts in AP by March 2009. By March 2009, 80% of the FSWs were being contacted monthly and 21% were coming to STI services monthly. Survey data confirmed an increase in peer educator contacts with the mean number increasing from 2.9 in 2006 to 5.3 in 2009. By 2008 free and Avahan-supported socially marketed condoms were adequate to cover the estimated number of commercial sex acts, at 45 condoms/FSW/month. Consistent condom use was reported to increase with regular (63.6% to 83.4%; AOR=2.98; p Conclusions The absence of control groups is a limitation of this study and does not allow attribution of changes in outcomes and declines in HIV and STI to the Avahan program. However, the large scale implementation, high coverage, intermediate outcomes and association of these outcomes to the Avahan program provide plausible evidence that the declines were likely associated with Avahan. Declining HIV prevalence among the general population in Andhra Pradesh points towards a combined impact of Avahan and government interventions.

  4. Knowledge and exercise of human rights, and barriers and facilitators to claiming rights: a cross-sectional study of female sex workers and high-risk men who have sex with men in Andhra Pradesh, India

    OpenAIRE

    Ganju, Deepika; Patel, Sangram Kishor; Prabhakar, Parimi; Adhikary, Rajatashurva

    2016-01-01

    Background HIV prevention interventions recognize the need to protect the rights of key populations and support them to claim their rights as a vulnerability reduction strategy. This study explores knowledge of human rights, and barriers and facilitators to claiming rights, among female sex workers (FSWs) and high-risk men who have sex with men (HR-MSM) who are beneficiaries of a community mobilization intervention in Andhra Pradesh, India. Methods Data are drawn from a cross-sectional survey...

  5. Condom use and prevalence of syphilis and HIV among female sex workers in Andhra Pradesh, India – following a large-scale HIV prevention intervention

    Science.gov (United States)

    2011-01-01

    Background Avahan, the India AIDS initiative began HIV prevention interventions in 2003 in Andhra Pradesh (AP) among high-risk groups including female sex workers (FSWs), to help contain the HIV epidemic. This manuscript describes an assessment of this intervention using the published Avahan evaluation framework and assesses the coverage, outcomes and changes in STI and HIV prevalence among FSWs. Methodology Multiple data sources were utilized including Avahan routine program monitoring data, two rounds of cross-sectional survey data (in 2006 and 2009) and STI clinical quality monitoring assessments. Bi-variate and multivariate analyses, Wald Chi-square tests and multivariate logistic regressions were used to measure changes in behavioural and biological outcomes over time and their association. Results Avahan scaled up in conjunction with the Government program to operate in all districts in AP by March 2009. By March 2009, 80% of the FSWs were being contacted monthly and 21% were coming to STI services monthly. Survey data confirmed an increase in peer educator contacts with the mean number increasing from 2.9 in 2006 to 5.3 in 2009. By 2008 free and Avahan-supported socially marketed condoms were adequate to cover the estimated number of commercial sex acts, at 45 condoms/FSW/month. Consistent condom use was reported to increase with regular (63.6% to 83.4%; AOR=2.98; p<0.001) and occasional clients (70.8% to 83.7%; AOR=2.20; p<0.001). The prevalence of lifetime syphilis decreased (10.8% to 6.1%; AOR=0.39; p<0.001) and HIV prevalence decreased in all districts combined (17.7% to 13.2%; AOR 0.68; p<0.01). Prevalence of HIV among younger FSWs (aged 18 to 20 years) decreased (17.7% to 8.2%, p=0.008). A significant increase in condom use at last sex with occasional and regular clients and consistent condom use with occasional clients was observed among FSWs exposed to the Avahan program. There was no association between exposure and HIV or STIs, although numbers

  6. Micro-Women Entrepreneurship and its potential for hospitality and tourism related enterprises amongst others: a study on YSR District, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    P Saritha

    2011-01-01

    Full Text Available The position of women and their status in any society is an index of its level of civilization. Women are to be considered as equal partners in the process of development. But, because of centuries of exploitation and subjugation, Indian women have remained at the receiving end. Women in India have been neglected a great deal. The rate of growth of women employment in India is very low when compared to developed nations. This is because of the low growth rate of new and productive employment. There is a scheme which women can access with less effort than the traditional routes to business development in areas such as food production and even hospitality and tourism, and this is the Self Help Group (SHG which is categorized as micro finance. It is a tool to eradicate poverty and improve entrepreneurship and financial support for women in India. An SHG is a small economically homogeneous affinity group of the rural poor which voluntarily comes together to save small amounts of money but on a regular basis. SHGs enhance the equality and status of women as participants, decision-makers and beneficiaries in the democratic, economic, social and cultural spheres of life. The article focuses on SHG formation, women entrepreneurship and economic empowerment of women after they have joined SHGs in YSR district, A.P. India. YSR district (Kadapa district is one of the pioneering districts for the implementation of the SHG programme as a pilot project in the Andhra Pradesh state. At the present time there are 21 Mandals in YSR district of Andhra Pradesh which consist of a total of 35,338 SHGs. Of these, the best two mandals, namely, Kodur and Ramapuram were selected for this study because of the SHGs in these mandals which are operating very successfully. This success is based on age, education, income level, nature of family, size of the family, reasons for joining SHGs and the amount of loan availed of by the selected women entrepreneurs. There are 19087

  7. Hydrogeological and groundwater modeling studies to estimate the groundwater inflows into the coal Mines at different mine development stages using MODFLOW, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    L. Surinaidu

    2014-09-01

    Full Text Available The Singareni Collieries Company Ltd (SCCL is exploiting coal in the Godavari valley coal fields spread over 5.33 km2 in Andhra Pradesh, India. In the area, six workable coal seams have been identified in Barakar formation by the analysis of the geologic logs of 183 bore wells. A finite difference based numerical groundwater flow model is developed with twenty conceptual layers and with a total thickness of 320 m. The flow model was calibrated under steady state conditions and predicted groundwater inflows into the mine pits at different mine development stages. The groundwater budget results revealed that the mining area would receive net groundwater inflows of 5877 m3 day−1, 12,818 m3 day−1, 12,910 m3 day−1, 20,428 m3 day−1, 22,617 m3 day−1 and 14,504 m3 day−1 at six mine development stages of +124 m (amsl, +93 m (amsl, +64 m (amsl, +41 m (amsl, +0 m (amsl and −41 m (amsl, respectively. The results of the study can be used to plan optimal groundwater pumping and the possible locations to dewater the groundwater for safe mining at different mine development stages.

  8. Documentation of ethnomedicinal information and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Ganugapenta village, Chittoor district, Andhra Pradesh, India.

    Science.gov (United States)

    Savithramma, Nataru; Yugandhar, Pulicherla; Devi, Pallipati Suvarnalatha; Ankanna, Sade; Suhrulatha, Damai; Prasad, Koya Siva; Ranjani, Ramakrishanan; Nagaraju, Nagoji; Chetty, Kummara Madhava

    2017-01-01

    This study aimed to document the traditional knowledge of medicinal plants and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Chittoor district, Andhra Pradesh, India. The study was mainly focused on documentation of medicinal plants used by Yanadi tribe to treat different diseases with a standard questionnaire. These plants were cross-checked in Dr. Dukes Database and available literature to know the significance of this tribe on medicinal knowledge. Among the documented plants, T. populnea was selected for antimicrobial activity with disc diffusion assay. Among the documented medicinal plants, herbs were the most utilized plants, followed by leaf part of the plants; paste form of medicinal preparation was the dominant one among the mode of preparations and oral administration was generally followed by this tribe. When checked these plants in Dr. Duke's Phytochemical and Ethnobotanical Database most of the medicinal plants were matched at least one medicinal use and most of them were correlated with existing literature. In antimicrobial activity, the microbial pathogens Klebsiella pneumonia among bacteria and Rhizopus arrhizus among fungi were most susceptible to methanol extract of T. populnea . From this study, we conclude that the preparation and dosage of the medicines by Yanadi tribe of this area is unique and the correlation of medicinal data with Duke's Database and existing literature reveals high medicinal significance of claimed data of this tribe and potential inhibitory activity of T. populnea could be studied further to isolate effective antimicrobial agents.

  9. Assessment of satellite and model derived long term solar radiation for spatial crop models: A case study using DSSAT in Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Anima Biswal

    2014-09-01

    Full Text Available Crop Simulation models are mathematical representations of the soil plant-atmosphere system that calculate crop growth and yield, as well as the soil and plant water and nutrient balances, as a function of environmental conditions and crop management practices on daily time scale. Crop simulation models require meteorological data as inputs, but data availability and quality are often problematic particularly in spatialising the model for a regional studies. Among these weather variables, daily total solar radiation and air temperature (Tmax and Tmin have the greatest influence on crop phenology and yield potential. The scarcity of good quality solar radiation data can be a major limitation to the use of crop models. Satellite-sensed weather data have been proposed as an alternative when weather station data are not available. These satellite and modeled based products are global and, in general, contiguous in time and also been shown to be accurate enough to provide reliable solar and meteorological resource data over large regions where surface measurements are sparse or nonexistent. In the present study, an attempt was made to evaluate the satellite and model derived daily solar radiation for simulating groundnut crop growth in the rainfed distrcits of Andhra Pradesh. From our preliminary investigation, we propose that satellite derived daily solar radiation data could be used along with ground observed temperature and rainfall data for regional crop simulation studies where the information on ground observed solar radiation is missing or not available.

  10. Understanding the causes and consequences of injuries to adolescents growing up in poverty in Ethiopia, Andhra Pradesh (India), Vietnam and Peru: a mixed method study.

    Science.gov (United States)

    Morrow, Virginia; Barnett, Inka; Vujcich, Daniel

    2014-01-01

    The World Health Organization estimates that almost half of all premature deaths among 15- to 19-year olds can be attributed to injuries with most (95%) fatal injuries occurring in low- and middle-income countries. Yet the evidence base for adolescent injuries in low-income countries is poor. This article uses a mixed method approach to gain an understanding of patterns, causes and consequences of unintentional injuries among adolescents aged between 14 and 16 years in four low-income country settings. Survey data collected in 2009 in Ethiopia, India (Andhra Pradesh), Peru and Vietnam (from ~900 adolescents in each country) were integrated with qualitative research (conducted between 2007 and 2011) with a nested sample of older cohort children in Ethiopia (n = 25) and India (n = 25) using an iterative process. Logistic regression models were fitted to examine potential risk factors for injuries. Injuries were a concern for adolescents in all countries and occurred during work, recreation and sports or transportation. Being male was associated with an increased risk for all types of injuries, whereas being poor was only significantly associated with work injuries. Area of residence (urban vs rural) made a difference in some countries and for some kinds of injuries as did perceived health status. Qualitative findings highlight the consequences of injuries not only for the adolescents but also for the social and economic status of the entire household. Injury prevention programmes need to be specific to cultural and environmental settings, expectations of adolescent's responsibilities and responsive to the context of poverty.

  11. A survey of severe visual impairment in children attending schools for the blind in a coastal district of Andhra Pradesh in South India.

    Science.gov (United States)

    Krishnaiah, S; Subba Rao, B; Lakshmi Narasamma, K; Amit, G

    2012-08-01

    To identify the major causes of severe childhood visual impairment and blindness among students attending schools for the blind in a coastal district of Andhra Pradesh (AP) in South India. Children ≤ 16 years of age attending six schools for the blind in the study area were interviewed and examined in the year 2009, and causes were classified according to the World Health Organization Program for Prevention of Blindness (WHO/PBL) childhood blindness proforma. A total of 113 children underwent a detailed eye examination by an experienced ophthalmologist. The major causes of blindness were congenital eye anomalies in 46 children (41.4; 95% confidence interval (CI): 32.3-50.6), followed by retinal disorders in 21 children (18.9%; 95% CI: 11.6-26.2), cataract in 9 children (9.7%; 95% CI: 2.9-12.9), and corneal conditions (scar and Staphyloma) in 8 children (7.1%; 95% CI: 2.4-11.8). More than half the children (56.6%) were blind due to conditions that could have been treated or prevented. Congenital anomalies were found to be the most common cause of blindness. The majority of the cases were due to avoidable causes of blindness. Therefore, robust screening measures may help reduce the burden of visual impairment in children.

  12. MORPHOMETRIC STUDY OF THE NUTRIENT FORAMINA OF UNKNOWN RADIUS AND ULNA AND THEIR CLINICAL IMPORTANCE IN THE REGION OF KADAPA [RAYALASEEMA], ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Guthi Reddy Manoj Kumar

    2016-03-01

    Full Text Available AIM OF THE STUDY The aim of the present study is to determine the number, direction of nutrient foramina in human bones of forearm and to determine the most common location of nutrient foramina of bones in the forearm and to calculate the foramen index (FI of the bones of the forearm. PLACE OF THE STUDY This study was done in the Department of Anatomy of Rajiv Gandhi Institute of Medical Sciences[RIMS], Kadapa, Andhra Pradesh. PERIOD OF STUDY This study was conducted during the month of September-October 2015 (Two months study. MATERIALS AND METHODS One hundred and four unknown dry human forearm bones namely radius and ulna constituted the materials for the present study. These bones were studied [radii 54 (28Lt+26Rt, ulnae 50 (28Lt+22Rt] from the Dept. of Anatomy of Rajiv Gandhi Institute of Medical Sciences, Kadapa. Andhra Pradesh. Each bone was studied for the presence of nutrient foramina, their number, location and the direction were carefully studied and recorded in various tables. RESULTS Twenty eight radii of the left side were studied. A single nutrient foramen was present in 27 bones, double nutrient foramina seen in only one bone (Specimen No. 20, (Figure No. 1. Nutrient foramina were present on the anterior surface in 26 bones (Figure No. 2, and in two bones they were seen on the interosseous border (Specimen Nos. 6 and 14, (Figure No. 3. Twenty six radii of the right side were studied. A single nutrient foramen was present in twenty five bones, double NF seen in one bone. (Specimen No. 10. Nutrient foramen was present on the anterior surface in twenty three bones and in two bones, they were present on the interosseous border (Specimen Nos. 14 and 19 and in one bone on the posterior surface (Specimen No. 15, (Figure No. 4. The mean length of radius on left side was 23.6 cm; mean distance of NF from proximal end of bone was 7.8 cm. (Figure Nos. 8 and 9. The mean length of radius on right side was 24.6 cm; mean distance of nutrient

  13. Prevalence and distribution of high-risk human papilloma virus (HPV types in invasive squamous cell carcinoma of the cervix and in normal women in Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Rao BN

    2005-12-01

    Full Text Available Abstract Background Despite the high incidence of cervical cancer reported from India, large scale population based studies on the HPV prevalence and genotype distribution are very few from this region. In view of the clinical trials for HPV vaccine taking place in India, it is of utmost importance to understand the prevalence of HPV genotypes in various geographical regions of India. We investigated the genotype distribution of high-risk HPV types in squamous cell carcinomas and the prevalence of high-risk HPV in cervicovaginal samples in the southern state of Andhra Pradesh (AP, India. Methods HPV genotyping was done in cervical cancer specimens (n = 41 obtained from women attending a regional cancer hospital in Hyderabad. HPV-DNA testing was also done in cervicovaginal samples (n = 185 collected from women enrolled in the cervical cancer screening pilot study conducted in the rural community, of Medchal Mandal, twenty kilometers away from Hyderabad. Results High-risk HPV types were found in 87.8% (n = 36/41 of the squamous cell carcinomas using a PCR-based line blot assay. Among the HPV positive cancers, the overall type distribution of the major high-risk HPV types was as follows: HPV 16 (66.7%, HPV 18 (19.4%, HPV 33 (5.6%, HPV 35 (5.6%, HPV 45 (5.6%, HPV 52 (2.8%, HPV 58(2.8%, HPV 59(2.8% and HPV 73 (2.8%. Women participating in the community screening programme provided both a self-collected vaginal swab and a clinician-collected cervical swab for HPV DNA testing. Primary screening for high risk HPV was performed using the Digene Hybrid Capture 2 (hc2 assay. All hc2 positive samples by any one method of collection were further analyzed using the Roche PCR-based line blot for genotype determination. The prevalence of high risk HPV infection in this community-based screening population was 10.3% (19/185 using the clinician-collected and 7.0% (13/185 using the self-collected samples. The overall agreement between self-collected and clinician

  14. Community advocacy groups as a means to address the social environment of female sex workers: a case study in Andhra Pradesh, India.

    Science.gov (United States)

    Punyam, Swarup; Pullikalu, Renuka Somanatha; Mishra, Ram Manohar; Sandri, Prashanth; Mutupuru, Balakrishna Prasad; Kokku, Suresh Babu; Parimi, Prabhakar

    2012-10-01

    To examine the association between the presence of community advocacy groups (CAGs) and female sex workers' (FSWs) access to social entitlements and outcomes of police advocacy. Data were used from a cross-sectional survey conducted in 2010-2011 among 1986 FSWs and 104 NGO outreach workers from five districts of Andhra Pradesh. FSWs were recruited using a probability-based sampling from 104 primary sampling units (PSUs). A PSU is a geographical area covered by one outreach worker and is expected to have an active CAG as per community mobilisation efforts. The presence of active CAGs was defined as the presence of an active committee or advocacy group in the area (PSU). Outcome indicators included acquisition of different social entitlements and measures of police response as reported by FSWs. Multivariate linear and logistic regression analyses were used to examine the associations. Areas with active CAGs compared with their counterparts had a significantly higher mean number of FSWs linked to ration cards (12.8 vs 6.8; p<0.01), bank accounts (9.3 vs 5.9; p=0.05) and health insurance (13.1 vs 7.0; p=0.02). A significantly higher percentage of FSWs from areas with active CAGs as compared with others reported that the police treat them more fairly now than a year before (79.7% vs 70.3%; p<0.05) and the police explained the reasons for arrest when arrested the last time (95.7% vs 87%; p<0.05). FSWs from areas with active CAGs were more likely to access certain social entitlements and to receive a fair response from the police, highlighting the contributions of CAGs in community mobilisation.

  15. Documentation of ethnomedicinal information and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Ganugapenta village, Chittoor District, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Nataru Savithramma

    2017-06-01

    Full Text Available Aim: The present study aimed to document the traditional knowledge of medicinal plants and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Chittoor District, Andhra Pradesh, India. Materials and Methods: The study was mainly focused on documentation of medicinal plants used by Yanadi tribe to treat different diseases with a standard questionnaire. These plants were cross checked in Dr. Dukes database and available literature to know the significance of this tribe on medicinal knowledge. Among the documented plants T. populnea was selected for antimicrobial activity with disc diffusion assay. Results: Among the documented medicinal plants, herbs were the most utilized plants, followed by leaf part of the plants; paste form of medicinal preparation was the dominant one among the mode of preparations and oral administration was generally followed by this tribe. When checked these plants in Dr. Duke’s phytochemical and ethnobotanical database most of the medicinal plants were matched at least one medicinal use and most of them were correlated with existing literature. In antimicrobial activity, the microbial pathogens K. pneumonia among bacteria and R. arrhizus among fungi were most susceptible to methanol extract of T. populnea. Conclusion: From this study, we conclude that the preparation and dosage of the medicines by Yanadi tribe of this area is unique and the correlation of medicinal data with Duke’s database and existing literature reveals high medicinal significance of claimed data of this tribe and potential inhibitory activity of T. populnea could be studied further to isolate effective antimicrobial agents. [J Complement Med Res 2017; 6(2.000: 158-169

  16. Socio-economic position and cardiovascular risk in rural Indian adolescents: evidence from the Andhra Pradesh children and parents study (APCAPS).

    Science.gov (United States)

    Kinra, S; Johnson, M; Kulkarni, B; Rameshwar Sarma, K V; Ben-Shlomo, Y; Smith, G D

    2014-09-01

    This study examined association between socio-economic position and cardiovascular risk factors in adolescents to investigate whether childhood socio-economic position is a risk factor for future cardiovascular disease, independently of adult behaviours. Participants (n = 1128, 46% girls, aged 13-18 years) were members of a birth cohort (Andhra Pradesh Children and Parents Study or APCAPS) established to investigate long-term effects of a pregnancy and childhood nutritional supplementation trial conducted in 29 villages near Hyderabad in South India. Cross-sectional associations between socio-economic position and cardiovascular risk factors were examined using linear regression models. The mean BMI was 16.7 kg/m(2) for boys and 17.8 kg/m(2) for girls. Socio-economic position was positively associated with fat mass index (0.15 kg/m(2); 95% CI: 0.05-0.25) and inversely associated with central-peripheral skinfold ratio (-0.04; 95% CI: -0.06 to -0.01) and, in boys, fasting triglycerides (-0.05; 95% CI: -0.09 to -0.01). Association of socio-economic position with other risk factors (blood pressure, arterial stiffness, fasting glucose, insulin and cholesterol) was weak and inconsistent, and did not persist after adjustment for potential confounders, including age, sex, pubertal stage, height, adiposity and nutrition supplementation. The study thus showed that lower socio-economic position may be associated with greater central adiposity and higher triglyceride levels in these settings. Socio-economic gradient in cardiovascular risk may strengthen in future with later economic and lifestyle changes. Cardiovascular disease prevention strategies should therefore focus on the youth from the low income group. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Effects of Antiretroviral Therapy on the Survival of Human Immunodeficiency Virus-positive Adult Patients in Andhra Pradesh, India: A Retrospective Cohort Study, 2007-2013

    Directory of Open Access Journals (Sweden)

    Ram Bajpai

    2016-11-01

    Full Text Available Objectives The survival outcomes of antiretroviral treatment (ART programs have not been systematically evaluated at the state level in India. This retrospective study assessed the survival rates and factors associated with survival among adult human immunodeficiency virus (HIV-infected patients in Andhra Pradesh, India. Methods The present study used data from 139 679 HIV patients aged ≥15 years on ART who were registered from 2007 to 2011 and were followed up through December 2013. The primary end point was death of the patient. Mortality densities (per 1000 person-years were calculated. Kaplan-Meier and Cox-regression models were used to estimate survival and explore the factors associated with survival. Results The overall median follow-up time was 16.0 months (2.0 months for the deceased and 14.0 months for those lost to follow-up. Approximately 13.2% of those newly initiated on ART died during follow-up. Of those deaths, 56% occurred in the first three months. The crude mortality rate was 80.9 per 1000 person-years at risk. The CD4 count (adjusted hazard ratio [aHR],4.88; 95% confidence interval [CI], 4.36 to 5.46 for 350 cells/mm3, functional status (aHR, 3.05; 95% CI, 2.82 to 3.30 for bedridden vs. normal, and body weight (aHR, 3.69; 95% CI, 3.42 to 3.97 for 60 kg were strongly associated with the survival of HIV patients. Conclusions The study findings revealed that high mortality was observed within the first three months of ART initiation. Patients with poor baseline clinical characteristics had a higher risk of mortality. Expanded testing and counseling should be encouraged, with the goal of ensuring early enrollment into the program followed by the initiation of ART in HIV-infected patients.

  18. Development and evaluation of the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ): a cross-sectional study.

    Science.gov (United States)

    Matsuzaki, Mika; Sullivan, Ruth; Ekelund, Ulf; Krishna, K V Radha; Kulkarni, Bharati; Collier, Tim; Ben-Shlomo, Yoav; Kinra, Sanjay; Kuper, Hannah

    2016-01-19

    There is limited availability of context-specific physical activity questionnaires in low and middle income countries. The aim of this study was to develop and examine the validity of a new Indian physical activity questionnaire, the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ). The current study was conducted with the cohort from the Hyderabad DXA Study (n = 2321), recruited in 2009-2010. Criterion validity (n = 245) was examined by comparing the APCAPS-PAQ to a combined heart rate and motion sensor worn for 8 days. Construct validity (n = 2321) was assessed with linear regression, comparing APCAPS-PAQ against BMI, percent body fat, and pulse rate. The APCAPS-PAQ criterion validity was variable depending on the PA intensity groups (ρ = 0.26, 0.07, 0.39; к = 0.14, 0.04, 0.16 for sedentary, light, moderate/vigorous physical activity (MVPA) respectively). Sedentary and light intensity activities from the questionnaire were underestimated when compared to the criterion data while MVPA in APCAPS-PAQ was overestimated. Higher time spent in sedentary activity in APCAPS-PAQ was associated with higher BMI and percent body fat, suggesting construct validity. The APCAPS-PAQ validity is comparable to other physical activity questionnaires. This tool is able to assess sedentary behavior, moderate/vigorous activity and physical activity energy expenditure on a group level with reasonable validity. This new questionnaire may be used for ranking individuals according to their sedentary time and physical activity in southern India.

  19. Oral Health Status among 12- and 15-Year-Old Children from Government and Private Schools in Hyderabad, Andhra Pradesh, India.

    Science.gov (United States)

    Sukhabogi, J R; Shekar, Cbr; Hameed, Ia; Ramana, Iv; Sandhu, G

    2014-09-01

    The assessment of oral health status of children in government and private schools provide data on the oral health status of children from different socio-economic background. The aim of the following study is to assess and to compare the oral hygiene status, gingival status and caries experience between children from government and private schools in Andhra Pradesh, India. A combination of cluster and stratified random sampling was employed to select the study participants. Oral hygiene status, gingival status and caries experience was assessed and compared among 12- and 15-year-old children from three government and private schools each. The examination was carried out by three trained and calibrated investigators using a mouth mirror and explorer under natural daylight. A total of 604 children (331 government and 273 private) were examined in the study. The mean oral hygiene index-simplified (OHI-S) was higher among government school children (2.9 [1.1]) compared private school children (0.6 [0.4]). The mean gingival score and mean decayed missing filled teeth were also higher among government school children compared with private school children. A significantly higher number of children in the government schools had poor oral hygiene status, moderate to severe gingivitis and caries experience. The prevalence of oral diseases was relatively less among children from private schools in comparison with those from government schools. Hence, the children from government schools should be given the priority compared with private school children in any school dental health programs planned on a statewide basis.

  20. Prevalence and causes of blindness and visual impairment and their associated risk factors, in three tribal areas of Andhra Pradesh, India.

    Science.gov (United States)

    Singh, Nakul; Eeda, Shiva Shankar; Gudapati, Bala Krishna; Reddy, Srinivasa; Kanade, Pushkar; Shantha, Ghanshyam Palamaner Subash; Rani, Padmaja Kumari; Chakrabarti, Subhabrata; Khanna, Rohit C

    2014-01-01

    To assess the prevalence of blindness and visual impairment (VI), their associated causes and underlying risk factors in three tribal areas of Andhra Pradesh, India and compare this data in conjunction with data from other countries with low and middle income settings. Using a validated Rapid Assessment of Avoidable Blindness methodology, a two stage sampling survey was performed in these areas involving probability proportionate to size sampling and compact segment sampling methods. Blindness, VI and severe visual impairment (SVI) were defined as per the WHO guidelines and Indian definitions. Based on a prior enumeration, 7281 (97.1%) subjects were enrolled (mean age = 61.0+/-7.9 years). Based on the presenting visual acuity (PVA), the prevalences of VI, SVI and blindness were 16.9% (95% CI: 15.7-18.1), 2.9% (95% CI: 2.5-3.4), and 2.3% (95% CI: 1.9-2.7), respectively. When based on the Pinhole corrected visual acuity (PCVA), the prevalences were lower in VI (6.2%, 95% CI: 5.4-6.9), SVI (1.5%, 95% CI: 1.2-1.9) and blindness (2.1%, 95% CI: 1.7-2.5). Refractive error was the major cause of VI (71.4%), whereas, cataract was the major cause of SVI and blindness (70.3%). Based on the PVA, the odds ratio (OR) of blindness increased in the age groups of 60-69 years (OR = 3.8, 95% CI: 2.8, 5.1), 70-79 years (OR = 10.6, 95% CI: 7.2, 15.5) and 80 years and above (OR = 30.7, 95% CI: 19.2, 49). The ORs were relatively higher in females (OR = 1.3, 95% CI: 1.0, 1.6) and illiterate subjects (OR = 4.3, 95% CI: 2.2, 8.5), but lower in those wearing glasses (OR = 0.2, 95% CI: 0.1, 0.4). This is perhaps the first study to assess the prevalence of blindness and VI in these tribal regions and the majority of the causes of blindness and SVI were avoidable (88.5%). These findings may be useful for planning eye care services in these underserved regions.

  1. Dental Fluorosis and Dental Caries Prevalence among 12 and 15-Year-Old School Children in Nalgonda District, Andhra Pradesh, India

    Science.gov (United States)

    Sukhabogi, JR; Parthasarathi, P; Anjum, S; Shekar, BRC; Padma, CM; Rani, AS

    2014-01-01

    Background: Fluoride is a double edged sword. The assessment of dental caries and fluorosis in endemic fluoride areas will facilitate in assessing the relation between fluoride concentrations in water with dental caries, dental fluorosis simultaneously. Aim: The objective of the following study is to assess the dental caries and dental fluorosis prevalence among 12 and 15-year-old school children in Nalgonda district, Andhra Pradesh, India. Subjects and Methods: This was a cross-sectional study. Two stage cluster sampling technique was employed to select 20 schools from Nalgonda district. The oral examination of available 12 and 15-year-old children fulfilling the inclusion and exclusion criteria was carried out to assess dental caries and fluorosis. The examination was conducted by a single trained and calibrated examiner using the mouth mirror and community periodontal index probe under natural daylight. These areas were divided into four categories, low, medium, high and very high fluoride areas based on the fluoride concentration at the time of statistical analysis. The data was analyzed using Statistical Package for the Social Sciences version 16 (IBM, Chicago, USA). Results: The caries prevalence was less among 12-year-old children (39.9% [369/924]) compared with 15-years-old children (46.7% [444/951]). The prevalence was more among females (50.4% [492/977]) than males (35.8% [321/898]). The prevalence was more in low fluoride area (60.5% [300/496]) followed by very high fluoride area (54.8% [201/367]), high fluoride area (32.4% [293/904]) and medium fluoride area (17.6% [19/108]) in the descending order. The fluorosis prevalence increased with increasing fluoride concentration with no difference in gender and age distribution. Conclusion: Low fluoride areas require fluoridation or alternate sources of fluoride, whereas high fluoride areas require defluoridation. Defluoridation of water is an immediate requirement in areas with fluoride concentration of 4

  2. Client-perpetrated and husband-perpetrated violence among female sex workers in Andhra Pradesh, India: HIV/STI risk across personal and work contexts.

    Science.gov (United States)

    Reed, Elizabeth; Erausquin, J T; Groves, Allison K; Salazar, Marissa; Biradavolu, Monica; Blankenship, Kim M

    2016-09-01

    This study examines violence experienced in work and personal contexts and relation to HIV risk factors in these contexts among female sex workers (FSW) in Andhra Pradesh, India. FSW at least 18 years of age (n=2335) were recruited through three rounds of respondent-driven sampling between 2006 and 2010 for a survey on HIV risk. Using crude and adjusted logistic regression models, any sexual/physical violence (last 6 months) perpetrated by clients and husbands were separately assessed in association with accepting more money for sex without a condom (last 30 days), consistent condom use with clients and husbands (last 30 days), and sexually transmitted infection (STI) symptoms (last 6 months). The mean age among participants was 32, 22% reported being currently married, and 22% and 21% reported physical/sexual violence by clients and husbands, respectively. In adjusted logistic regression models, FSW who experienced client violence were more likely to report accepting more money for unprotected sex trades (adjusted OR (AOR)=1.7; 95% CI 1.4 to 2.2), less likely to report consistent condom use with clients (AOR=0.6; 95% CI 0.5 to 0.7) and more likely to report STI symptoms (AOR=3.5; 95% CI 2.6 to 4.6). Women who reported husband violence were more likely to report accepting more money for unprotected sex trades (AOR=2.1; 95% CI 1.2 to 3.7), less likely to report consistent condom use with clients (AOR=0.5; 95% CI 0.3 to 0.8) and more likely to report STI symptoms (AOR=2.6; 95% CI 1.6 to 4.1). Among FSW, experiences of violence in work and personal contexts are associated with sexual HIV risk behaviours with clients as well as STI symptoms. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  3. Analysing ethnobotanical and fishery-related importance of mangroves of the East-Godavari Delta (Andhra Pradesh, India for conservation and management purposes

    Directory of Open Access Journals (Sweden)

    Ravishankar T

    2006-05-01

    Full Text Available Abstract Mangrove forests, though essentially common and wide-spread, are highly threatened. Local societies along with their knowledge about the mangrove also are endangered, while they are still underrepresented as scientific research topics. With the present study we document local utilization patterns, and perception of ecosystem change. We illustrate how information generated by ethnobiological research can be used to strengthen the management of the ecosystem. This study was conducted in the Godavari mangrove forest located in the East-Godavari District of the state Andhra Pradesh in India, where mangroves have been degrading due to over-exploitation, extensive development of aquaculture, and pollution from rural and urbanized areas (Kakinada. One hundred interviews were carried out among the fisherfolk population present in two mangrove zones in the study area, a wildlife sanctuary with strong conservation status and an adjacent zone. Results from the interviews indicated that Avicennia marina (Forsk. Vierh., a dominant species in the Godavari mangroves, is used most frequently as firewood and for construction. Multiple products of the mangrove included the bark of Ceriops decandra (Griff. Ding Hou to dye the fishing nets and improve their durability, the bark of Aegiceras corniculatum (L. Blanco to poison and catch fish, and the leaves of Avicennia spp. and Excoecaria agallocha L. as fodder for cattle. No medicinal uses of true mangrove species were reported, but there were a few traditional uses for mangrove associates. Utilization patterns varied in the two zones that we investigated, most likely due to differences in their ecology and legal status. The findings are discussed in relation with the demographic and socio-economic traits of the fisherfolk communities of the Godavari mangroves and indicate a clear dependency of their livelihood on the mangrove forest. Reported changes in the Godavari mangrove cover also differed in the two

  4. Proterozoic stratabound dolostone-hosted uranium mineralisation in the Komantula - Reddypalle area, Cuddapah basin, Anantpur district, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Sharma, U.P.; Pandit, S.A.; Gangadharan, G.R.; Panda, Arjuna; Roy, Minati

    1998-01-01

    The Komantula-Reddypalle area constitutes the northern sector of the 160 km long, uranium mineralised belt along the western and southern margins of the Cuddapah basin. The mineralisation is hosted by impure dolostone of the Vempalle Formation of Cuddapah Supergroup and occurs in the form of pitchblende, coffinite and U-Ti complexes. Uranium minerals occur along the bedding plane, carbonate-phosphate mineral contact, suture boundaries of microstylolites, and grain boundaries of clasts. The ore bearing horizon has been traced for about 65 kms and samples have assayed from 0.01% to 0.67% U 3 O 8 with negligible thorium. The source of uranium for this mineralisation appears to be the nearby fertile basement granitic rocks present in the western margins of Cuddapah basin. This mineralisation as compared with those found in the Tummallapalle-Rachkuntapalle area in the southern sector, contains high Cu (65-8100 ppm) and low P 2 O 5 (0.07-0.59 wt%) and significant but varying Mo (20-292 ppm). Stratigraphically, this area differs from that of Tummalapalle-Rachkuntapalle area to its south in two respects, viz., absence of intraformational conglomerate below and presence of a non-radioactive limestone above the radioactive dolostone. (author)

  5. Study of dung, urine, and milk of selected grazing animals as bioindicators in environmental geoscience--a case study from Mangampeta barite mining area, Kadapa District, Andhra Pradesh, India.

    Science.gov (United States)

    Raghu, V

    2015-01-01

    The ancient scientific Sanskrit texts of Ayurveda (science of longevity) deal with waters, plants, and animals in relation to human health. Based on the studies mentioned in Ayurveda and modern literature, biological responses of grazing animals in Mangampeta barite mining area in Kadapa District, Andhra Pradesh, were studied. A non-mineralized Tirupati area in Chittoor District, Andhra Pradesh, was selected for the purpose of comparison. In these areas, certain animal products of selected grazing animals were studied if they could be used as tools in mineral exploration. Samples of dung, urine, and milk from cow, bullock, she-buffalo, he-buffalo, sheep, and goat were collected from these two areas during winter and summer seasons. Goat dung was found to have lowest moisture content and highest organic matter while goat urine contained highest amounts of organic matter and ash content. All these animal products were analyzed for 11 trace elements. The concentration of trace elements released through dung, urine, and milk widely varied in different animal species with seasonal variations. The elemental concentration was higher in dung and lower in urine, when compared to that of milk. The concentration of all elements in dung, urine, and milk of all animals, in both the areas, was higher in winter than that in summer. Dung represents the metabolic process of the whole animal and reflects the dietary conditions whether fed on natural or inorganic supplement. It can be inferred that dung, urine, and milk of any animal can be used as tools in mineral exploration during winter, while during summer, only dung can be useful. The dung of goat when compared to that of the other cattle serves as a better tool in environmental studies as goat depends almost entirely on natural vegetation without human interference.

  6. Character of mine water and its incidence on the environment in Godavari Valley coal belt, Andhra Pradesh, India

    Energy Technology Data Exchange (ETDEWEB)

    Venkat, D; Pavanguru, R

    1987-09-01

    The paper describes the regional geology and hydrology briefly. Both surface and underground mines are using more mechanization to meet the demand for more coal. This is resulting in considerable physical and chemical modifications to the natural waters. Fluorosis has been suspected by a few of the local doctors, and studies have been carried out to determine the fluorine content of ground and surface waters. The region is inhabited by a tribal people below the poverty line who have no approach to civic authorities and are unable to express their experiences resulting from the mining operations and the mine waters introduced into the surface drainage systems. Mysterious disorders have been reported by some of the people who use water influenced by the mine water at different localities.

  7. Community health promotion and medical provision for neonatal health-CHAMPION cluster randomised trial in Nagarkurnool district, Telangana (formerly Andhra Pradesh, India.

    Directory of Open Access Journals (Sweden)

    Peter Boone

    2017-07-01

    Full Text Available In the mid-2000s, neonatal mortality accounted for almost 40% of deaths of children under 5 years worldwide, and constituted 65% of infant deaths in India. The neonatal mortality rate in Andhra Pradesh was 44 per 1,000 live births, and was higher in the rural areas and tribal regions, such as the Nagarkurnool division of Mahabubnagar district (which became Nagarkurnool district in Telangana in 2014. The aim of the CHAMPION trial was to investigate whether a package of interventions comprising community health promotion and provision of health services (including outreach and facility-based care could lead to a reduction of the order of 25% in neonatal mortality.The design was a trial in which villages (clusters in Nagarkurnool with a population < 2,500 were randomised to the CHAMPION package of health interventions or to the control arm (in which children aged 6-9 years were provided with educational interventions-the STRIPES trial. A woman was eligible for the CHAMPION package if she was married and <50 years old, neither she nor her husband had had a family planning operation, and she resided in a trial village at the time of a baseline survey before randomisation or married into the village after randomisation. The CHAMPION intervention package comprised community health promotion (including health education via village health worker-led participatory discussion groups and provision of health services (including outreach, with mobile teams providing antenatal check-ups, and facility-based care, with subsidised access to non-public health centres [NPHCs]. Villages were stratified by travel time to the nearest NPHC and tribal status, and randomised (1:1 within strata. The primary outcome was neonatal mortality. Secondary outcomes included maternal mortality, causes of death, health knowledge, health practices including health service usage, satisfaction with care, and costs. The baseline survey (enumeration was carried out between August and

  8. HIV, sexually transmitted infections and sexual behaviour of male clients of female sex workers in Andhra Pradesh, Tamil Nadu and Maharashtra, India: results of a cross-sectional survey.

    Science.gov (United States)

    Subramanian, Thilakavathi; Gupte, Mohan D; Paranjape, Ramesh S; Brahmam, Ginnela N V; Ramakrishnan, Lakshmi; Adhikary, Rajatashuvra; Kangusamy, Boopathi; Thomas, Beena E; Kallam, Srinivasan; Girish, C P K

    2008-12-01

    To characterize and describe patterns of HIV, sexually transmitted infections (STI) and sexual behaviour of male clients of female sex workers (FSW). A cross-sectional study was conducted among 4821 clients of FSW from 12 districts in three states in India: Andhra Pradesh, Maharashtra and Tamil Nadu. A structured questionnaire was administered to elicit demographic characteristics and sexual behavioural patterns. Blood and urine samples were tested for HIV, syphilis and herpes simplex type 2 serology, gonococcal and chlamydial infection. The median age of clients surveyed was 30 years; 57% were married and 64% had a steady sexual partner; 61% had sex with more than one FSW and 39% had four or more sexual encounters in the past month. The prevalence of HIV ranged from 2.0% to 10.9%, syphilis ranged from 3.1% to 10.1%; gonorrhoea and chlamydia ranged between 0% and 4.5%. Clients older than 30 years [odds ratio (OR) 1.65; 95% confidence interval (CI) 1.33-2.05] and having a different mix of commercial and non-commercial partners (OR 1.56; 95% CI 1.25-1.96) had a higher volume of sex acts with FSW. Inconsistent condom use with FSW was significantly associated with older clients (OR 4.2; 95% CI 3.33-5.29), illiteracy (OR 1.39; 95% CI 1.14-1.69), age sex (OR 1.83; 95% CI 1.24-2.70) and having different FSW partners in the past month (OR 1.64; 95% CI 1.23-2.18). Clients of FSW studied here constitute a significant bridge group for HIV and other STI, because of their high volume of different sexual partners and very low consistent condom use. HIV prevention programmes need to address male clients.

  9. Should Governments engage health insurance intermediaries? A comparison of benefits with and without insurance intermediary in a large tax funded community health insurance scheme in the Indian state of Andhra Pradesh.

    Science.gov (United States)

    Nagulapalli, Srikant; Rokkam, Sudarsana Rao

    2015-09-10

    A peculiar phenomenon of engaging insurance intermediaries for government funded health insurance schemes for the poor, not usually found globally, is gaining ground in India. Rajiv Aarogyasri Scheme launched in the Indian state of Andhra Pradesh, is first largest tax funded community health insurance scheme in the country covering more than 20 million poor families. Aarogyasri Health Care Trust (trust), the scheme administrator, transfers funds to hospitals through two routes one, directly and the other through an insurance intermediary. The objective of this paper is to find out if engaging an insurance intermediary has any effect on cost efficiency of the insurance scheme. We used payment data of RAS for the period 2007-12, to find out the influence of insurance intermediary on the two variables, benefit cost ratio defined as benefit payment divided by premium payment, and claim denial ratio defined as benefit payment divided by treatment cost. Relationship between scheme expenditure and number of beds empanelled under the scheme is examined. OLS regression is used to perform all analyses. We found that adding an additional layer of insurance intermediary between the trust and hospitals reduced the benefit cost ratio under the scheme by 12.2% (p-value = 0.06). Every addition of 100 beds under the scheme increases the scheme payments by US$ 0.75 million (p-value insurance and trust modes narrowed down from 2.84% in government hospitals to 0.41% in private hospitals (p-value insurance intermediary has the twin effects of reduction in benefit payments to beneficiaries, and chocking fund flow to government hospitals. The idea of engaging insurance intermediary should be abandoned.

  10. Knowledge and exercise of human rights, and barriers and facilitators to claiming rights: a cross-sectional study of female sex workers and high-risk men who have sex with men in Andhra Pradesh, India.

    Science.gov (United States)

    Ganju, Deepika; Patel, Sangram Kishor; Prabhakar, Parimi; Adhikary, Rajatashurva

    2016-11-17

    HIV prevention interventions recognize the need to protect the rights of key populations and support them to claim their rights as a vulnerability reduction strategy. This study explores knowledge of human rights, and barriers and facilitators to claiming rights, among female sex workers (FSWs) and high-risk men who have sex with men (HR-MSM) who are beneficiaries of a community mobilization intervention in Andhra Pradesh, India. Data are drawn from a cross-sectional survey (2014) among 2400 FSWs and 1200 HR-MSM. Human rights awareness was assessed by asking respondents if they had heard of human rights (yes/no); those reporting awareness of rights were asked to spontaneously name specific rights from the following five pre-defined categories: right to health; dignity/equality; education; property; and freedom from discrimination. Respondents were classified into two groups: more knowledgeable (could identify two or more rights) and less knowledgeable (could identify one or no right). Univariate and bivariate analyses and chi-square tests were used. Data were analyzed using STATA 11.2. Overall 17% FSWs and 8% HR-MSM were not aware of their rights. Among those aware, 62% and 31% respectively were aware of just one or no right (less knowledgeable); only around half (54% vs 57%) were aware of health rights, and fewer (20% vs 16%) aware of their right to freedom from discrimination. Notably, 27% and 17% respectively had not exercised their rights. Barriers to claiming rights among FSWs and HR-MSM were neighbors (35% vs 37%), lack of knowledge (15% vs 14%), stigma (13% vs 22%) and spouse (19% FSWs). Community organizations (COs) were by far the leading facilitator in claiming rights (57% vs 72%). The study findings show that awareness of human rights is limited among FSWs and HR-MSM, and a large proportion have not claimed their rights, elevating their HIV vulnerability. For a sustained HIV response, community mobilization efforts must focus on building key populations

  11. Petrography and Geochemistry (Trace, Ree and Pge of Pedda Cherlo Palle Gabbro-Diorite Pluton, Prakasam Igneous Province, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Subramanyam K.S.V.

    2015-09-01

    Full Text Available Prakasam Igneous Province (PIP is an important geological domain in the Eastern Dharwar Craton (EDC, found in the junction zone between the EDC and Eastern Ghat Mobile Belt (EGMB. The Pedda Cherlo Palle (PCP gabbros are massive, leucocratic-mesocractic, and show cumulus textures with minerals plagioclase, cpx, and amphiboles. Compositionally, plagioclase is a labradorite-bytownite, cpx is diopside to augite, olivines are hyalosiderites and amphiboles are magnesiohornblendes. PCP gabbros have normal SiO2, high Al2O3, moderate to high TiO2, Na2O and medium Fe2O3, so, classified as subalkaline tholeiitic gabbros. Fractionated rare earth element (REE patterns, high abundance of large ion lithofile elements (LILE and transitional metals coupled with light REE (LREE relative enrichment over heavy REE (HREE and Nb are characteristics of partial melting of depleted mantle and melts that have undergone fractional crystalisation. These partial melts are enriched in LREE and LILE, due to the addition of slab derived sediment and fluids. PCP gabbros contain low abundance (5.1 to 24.6 ng/g of platinum group elements (PGE, and show an increase in the order Ir>Os>Pt>Ru»Pd>Rh. We propose that the subduction related intraoceanic island arc might have accreted to the southeastern margin of India to the east of Cuddapah basin in a collisional regime that took place during Ur to Rodinia amalgamations.

  12. Continental margin of Andhra Pradesh: Some new problems and perspectives

    Digital Repository Service at National Institute of Oceanography (India)

    Murthy, K.S.R.

    the Krishna - Godavari basin and the Nizampatnam Bay. Extensive bathymetric, magnetic, high resolution seismic reflection and gravity data were collected over the margin by the National Institute of Oceanography for the last one decade. Analysis of the data...

  13. Fungal infection in freshwater fishes of Andhra Pradesh, India

    African Journals Online (AJOL)

    Biotechnology

    2015-02-11

    Feb 11, 2015 ... pieces of mycelia taken out from infected parts of fish body were washed thoroughly with distilled water. They were placed in a Petri dish containing 20 to 30 ml distilled water and baited on different baits viz. Hemp seeds, and Mustered seeds. These Petri dishes were incubated at 15 to 22°C tem for a week.

  14. The Rajahmundry Traps, Andhra Pradesh: Evaluation of their ...

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    consisting of unfossiliferous yellow calcareous shale. (Pascoe 1964). For the east .... allowing the evolved gas to be pumped away. Ages are reported relative to ..... extraction work and sources of air argon contamination;. Can. J. Earth Sci.

  15. KIR genotyping in the selected population in Andhra Pradesh (India).

    Science.gov (United States)

    Vaishnav, G; Krupanidhi, S; Sanjeevi, C B

    2014-01-01

    The population is not always homogeneous in relation to the representation and functioning of genes. Therefore, the presence of allogenicity is a universal phenomenon. The profound variability is noticed among the members of the human population with reference to the resistance against infections and late onset of diseases. In this line, a few sets of alleles which come under the domain of immune function namely KIRs (Killer immunoglobulin-like receptor genes) and HLA-I have been chosen to report in the population of Puttaparthi (India). The genotyping of the population is the current ongoing focus of our team wherein the distribution of the following alleles has been taken up in the mixed ethnic groups of Puttaparthi as a prelude to earmark them as genotypic markers in future studies relating to susceptible diseases. The PCR protocols for the identified immune related genes viz., KIR- 2DL1, 2DL2, 2DL3, 2DL4, 2DL5, 3DL1, 3DL2, 3DL3, 3DS1, 2DS1, 2DS2, 2DS3, 2DS4, 2DS5, 2DP1, 3DP1; HLA- C1 and HLA-C2 have been standardized. In the present study, except KIR 2DL2, the other non-framework inhibitory KIR genes were represented at higher percentage and ranged from 57% to 80% in the chosen population which would suggest its higher survival adaptation. Interestingly, the majority of activating KIR genes were least represented and varied between 5% to 32.5% which is also in compliance with the survival adaptation of the chosen population. The carrier gene frequencies of KIRs were compared with the other populations' viz., Chinese Mongolian, Chinese Han, Greek and Brazilian data. The expected heterozygosity of KIR alleles and their rank in gene diversity among the population of Puttaparthi were also discussed.

  16. Groundwater quality around Tummalapalle area, Cuddapah District, Andhra Pradesh, India

    Science.gov (United States)

    Sreedhar, Y.; Nagaraju, A.

    2017-11-01

    The suitability of groundwater for drinking and irrigation was assessed in Tummalapalle area. Forty groundwater samples were analysed for major cations, anions and other parameters such as pH, electrical conductivity, total dissolved solids (TDS), total alkalinity and total hardness (TH). The parameters such as sodium adsorption ratio, adjusted sodium adsorption ratio (adj.SAR), per cent sodium, potential salinity, residual sodium carbonate, non-carbonate hardness, Kelly's ratio and permeability index were calculated for the evaluation of irrigation water quality. Groundwater chemistry was also analysed by statistical analysis, USSL, Wilcox, Doneen, Piper and Chadhas diagrams, to find out their suitability for irrigation. TDS and TH were used as main parameters to interpret the suitability of groundwater for drinking purpose. The correlation coefficient matrix between the hydrochemical parameters was carried out using Pearson's correlation to infer the possible water-rock interactions responsible for the variation of groundwater chemistry and this has been supported by Gibbs diagram. The results indicate that the groundwater in Tummalapalle area is alkaline in nature. Ca-Mg-HCO3 is the dominant hydrogeochemical facies. Water chemistry of the study area strongly reflects the dominance of weathering of rock-forming minerals such as bicarbonates and silicates. All parameters and diagrams suggest that the water samples of the study are good for irrigation, and the plots of TDS and TH suggest that 12.5% of the samples are good for human consumption.

  17. Uraniferous monazite from Ambativalasa, Vizianagaram District, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Ganga Rao, B.S.; Ramesh Kumar, P.V.; Raju, K.K.V.S.

    1992-01-01

    Monazite bearing cordierite gniesses of the Ambativalasa area are retrograde metamorphosed differentiates. X-ray diffraction patterns indicate that the new minerals produced were one phase multicomponent solid solutions containing U, Th and Y. Low cell parameters with high refractive index. La/Nd versus Σ(La+Ce+Pr) > 58 atom % suggesting LREE dominant with coupled substitution of Th and U by cerium family. (author). 9 refs., 2 tabs

  18. Prehistoric chronology of Madhya Pradesh

    Digital Repository Service at National Institute of Oceanography (India)

    Gaur, A.S.

    Madhya Pradesh is very rich in archaeological wealth, with availability of remains starting from Early Stone Age to Historical period. Several Stone Age sites have been brought to light specially in districts of Hoshangabad, Narsinghpur, Mandla...

  19. Student evaluation of an OSCE in General Medicine at Mamata Medical College, Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Dharma Rao V, Pramod Kumar Reddy M, Rajaneesh Reddy M, HanumiahA, Shyam Sunder P, Narasingha Reddy T, Kishore Babu SPV

    2014-04-01

    Full Text Available The assessment of student’s clinical competence is of paramount importance, and there are several means of evaluating student performance in medical examinations. The OSCE is an approach to student assessment in which aspects of clinical competence are evaluated in a comprehensive, consistent and structured manner with close attention to the objectivity of the process. The faculty of general medicine in collaboration with other clinical departments, Mamata Medical College, Khammam first implemented the objective structured clinical examination (OSCE in the final MBBS Part-II examination during the internal assessment examination for the 2011-2012 academic years. The study was set out to explore student acceptance of the OSCE as part of an evaluation of final MBBS students. A self-administered questionnaire was completed by successive groups of students immediately after the OSCE. Main outcome measures were student perception of examination attributes, which included the quality of instructions and organization, the quality of performance, authenticity and transparency of the process, and usefulness of the OSCE as an assessment instrument compared to other formats. There was an overwhelming acceptance of OSCE in general medicine with respect to comprehensiveness (90% transparency (90% & authenticity of required tasks. Students felt that it was a useful form of examination. Student’s feedback was invaluable in influencing faculty teaching curriculum direction and appreciation of student opinion and overall the students were agreeable with newer form of OSCE. The majority of the students felt that OSCE is a fair assessment tool compared to traditional long and short cases and it covers a wide range of knowledge and clinical skills in general medicine.

  20. Emergency Medical Service (EMS) Data for Syndromic Surveillance in Andhra Pradesh, India

    NARCIS (Netherlands)

    Pilot, E.; Rao, R.; Jena, B.; Krafft, T.; Wang, W.; Krafft, T.; Rosenberg, M.; Pilot, E.

    2014-01-01

    Infectious disease outbreaks like H1N1 and more recently Ebola, have once more highlighted that health surveillance and early detection are critical core functions to improve the capacity, preparedness and responsiveness of the Indian public health system. The systematic use of routinely collected

  1. Sediment fluxes and the littoral drift along northeast Andhra Pradesh Coast, India: estimation by remote sensing.

    Science.gov (United States)

    Kunte, Pravin D; Alagarsamy, R; Hursthouse, A S

    2013-06-01

    The littoral drift regime along the northeastern coast of India was investigated by analyzing coastal drift indicators and shoreline changes based on multitemporal satellite images. The study of offshore turbidity patterns and quantitative estimation of suspended sediments was undertaken to understand the magnitude and direction of movement of sediment fluxes. The study revealed that: (1) the character of coastal landforms and sedimentation processes indicate that the sediment transport is bidirectional and monsoon dependent; (2) multidate, multitemporal analysis of satellite images helps to show the nature of sediment transport along the coast. The dominant net sediment transport is in a NE direction along the eastern coast of India. Finally, this assessment demonstrates the potential of remote sensing technology in understanding the coastal morphometric changes, long-term sediment transport, shoreline changes, and offshore turbidity distribution pattern and the implications for the transport of sediment-associated pollutants.

  2. Soft-tissue cephalometric norms for the Lambada population in Telangana Region of Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Mayuri Thomas

    2012-01-01

    Conclusion: Although established Caucasian norms are applicable to the Lambada ethnic tribe, few parameters like basic upper lip thickness (ULT and upper lip strain (ULS, skeletal convexity, inferior sulcus to H line (LS-H were significantly different. The male group exhibited straighter profile, thicker lips, prominent nose, deep mentolabial sulcus, and a prominent chin than females. The differences could be considered in diagnosis and treatment planning for orthodontic practice and for orthognathic surgery.

  3. Troubling Transitions? Young People's Experiences of Growing up in Poverty in Rural Andhra Pradesh, India

    Science.gov (United States)

    Morrow, Virginia

    2013-01-01

    Global policy attention has begun to focus on young people in developing countries and much of the discourse is framed around notions of "transition to adulthood" based on the idea that individuals develop in linear ways, separate from family and community. This idea has already been widely critiqued in western contexts. This article…

  4. IMPACT ASSESSMENT OF TROPICAL CYCLONE HUD HUD ON COASTAL REGION OF VISAKHAPATNAM, ANDHRA PRADESH, INDIA

    Directory of Open Access Journals (Sweden)

    G. Vivek

    2015-10-01

    Full Text Available Tropical cyclone is a rapidly rotating storm system characterized by a low pressure center, strong winds, and a spiral arrangements of thunderstorms that produce heavy rain. Tropical cyclones typically form over large bodies of relatively warm water. On 6th October 2014 Hud Hud originates from a low pressure system that formed under the influence of an upper air cyclonic circulation in the Andaman Sea. On 9th October 2014 the IMD department classified the Hud Hud as a very severe cyclonic storm on IMD scale and category 4 on Staffir-Simpson scale. The cyclone hit the coast of Visakhapatnam on 12th October 2014 at wind speed of 175 km/h which caused extensive damage to the city and the neighbouring districts. The damage caused by Cyclone Hud Hud not only changed the landscape of the port city, but also made it the first city in the country to be directly hit by a cyclone since 1891 as per the records of the IMD. The remote sensing technique used here is NDVI. NDVI will separate vegetation and non-vegetation part. The NDVI will be classified in ERDAS and calculated the area using ARCGIS. The satellite data of 4th October 2014 show s before the cyclone, 14th October 2014 shows after the cyclone and 7th December 2014 after two month of cyclone.

  5. Knowledge, Attitude and Perception Regarding Biostatistics Among Postgraduate Students in Dental Institutions of Andhra Pradesh

    OpenAIRE

    Gautami S Penmetsa; Kavyamala Dubba; Zabirunnisa Mohammad

    2017-01-01

    Introduction: Biostatistics is a discipline concerned with how we ought to make decisions when analysing biomedical data. As statistics is desirable at every stage of research to obtain scientifically important information and reliable results, the importance of biostatistics should definitely be informed to the researchers in health sciences. Aim: To evaluate the knowledge, attitude and perception of dental professionals towards biostatistics. Materials and Methods: A cross-sectional study w...

  6. STUDY OF SPECTRUM OF BREAST DISEASES IN KONASEEMA REGION OF ANDHRA PRADESH, INDIA

    Directory of Open Access Journals (Sweden)

    Ananth Lakshmi

    2016-08-01

    Full Text Available BACKGROUND Breast cancer is one of the five most common types of cancer among women. Vast majority of diseases that occur in breast are benign. With the use of mammography, ultrasonography and fine needle biopsy, the diagnosis of breast diseases has become easy and also it is helping in early diagnosis of malignancy and better treatment of it. MATERIAL AND METHODS A prospective study was undertaken starting in January 2015, of the entire patient with breast disease referred to or attending the Department of General Surgery, Konaseema Institute of Medical Sciences, Amalapuram, A.P. RESULTS One hundred fifty nine new patients were included in to this study from January 2015 to May 2016. Out of one hundred fifty nine patients, biopsy/FNAC was done for one hundred five patients. Most usual final diagnosis was normal followed by benign cystic lesion that was in twenty patients. Fibroadenoma was next common diagnosis in fifteen patients. Ductal carcinoma of the breast was final diagnosis in two patients. CONCLUSION In our study, we have found that benign breast disease was most common final diagnosis, out of that fibrocystic disease was more common than fibroadenoma. Two patients were diagnosed to be duct cell carcinoma.

  7. Management of ports and maritime trade of Orissa and Andhra Pradesh during the historical period

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.

    , Visakhapatnam, Masulipatnam and Nagapatanam. On the other hand, Dronimukha refers to a port situated near the confluence of the river and the sea. Dronimukha was also a market place. Interestingly, the names of ports such as Dwarka, Tamralipti, Tondi... and Puhar also had the same meaning and these port towns had well-established markets and hinterland connections (Roy 1994). 11 Structures for establishment of port and hinterland connections Besides the geographical considerations in installation...

  8. Eddy diffusion coefficients in the coastal waters of north Andhra Pradesh and Orissa

    Digital Repository Service at National Institute of Oceanography (India)

    Sadhuram, Y.; Murty, T.V.R.; Rao, B.P.; Sarma, V.V.

    diffusion coefficients in coastal waters The unknown variables v and \\v can be f ound by solving the matrix. In the present work, the method of generalized inverse is used to solve the matrix to avoid any indeterminacy. Results and discussion Temperature... was constant (~24.3?C) and salinity fluctuates around 27.5 psu. Off Gopalpur (IV) strong inversion of 1.87? C was observed during the observational period. Temperature profiles at areas V and VI indicate 125 Mathematical Formulations: The two...

  9. Competitive Exclusion of Parthenium hysterophorus by Other Invasive Species - A Case Study from Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    J. Asha kumari

    2010-06-01

    Full Text Available The abundance, dominance and growth performance of Parthenium hysterophorus in relation to its field associates in extensively large areas was investigated. The preliminary analysis of the data revealed that P. hysterophorus is a weak or poor competitor and hence it fails to grow in the company of any aggressive species. Senna uniflora and a few other plants were identified for the control of this pernicious weed. The ability of other species to control P. hysterophorus was attributed to allelopathy. In order to understand how Hyptis suaveolens and Senna uniflora are capable of arresting the growth of P. hysterophorus, pot culture experiments in de Wit replacement series, field experiments in experimental plots and experimental manipulation of the competitive species under natural conditions during different seasons were carried out for two years in 2004 and 2005. The results clearly revealed that both H. suaveolens and S. uniflora were highly effective in the management of P. hysterophorus. The results further showed that the physical dominance and the ability of the competitive species to deprive P. hysterophorus of light are mainly responsible for the decline of P. hysterophorus. Allelopathy doesn't seem to play any effective role under natural conditions.

  10. Ethno Medical Studies In Talakona Forest Range of Chittor District, Andhra pradesh

    OpenAIRE

    Pratap, Goli Penchala; Prasad, G.P.; Sudarshanam, G.

    2009-01-01

    The flora of Talakona forest division has been studied for its ethnomedicinal wealth (Hemadri et al, Madhava Chetty et al). These studies have contributed immensely to the rural and forest economy. The present study revealed the medicinal use of 66 species of plants distributedin 40families. Many of the usages were unknown till date. About 65% of the medicinal applications of plants are for internal purposes. Majority of the external formulations are for conditions affecting the integumentary...

  11. Permian Triassic palynofloral transition in Chintalapudi area, Godavari Graben, Andhra Pradesh, India

    Science.gov (United States)

    Jha, Neerja; Chary, M. Basava; Aggarwal, Neha

    2012-10-01

    The entire 606 m-thick sedimentary sequence in borecore MCP-7 from Chintalapudi area, Chintalapudi sub-basin has been lithologically designated as Kamthi Formation. However, the palynological investigation revealed five distinct palynoassemblages, which essentially fall under two groups, one group (Palynoassemblage-I, II and III) having dominance of striate disaccates along with presence of some stratigraphically significant taxa, belongs to Late Permian (Raniganj) palynoflora, while the other group (Palynoassemblages IV and V) shows sharp decline in percentage of characteristic taxa of first group, i.e., striate disaccates, and consequent rise or dominance of taeniate and cingulate cavate spores, belongs to Early Triassic (Panchet) palynoflora. Palynoassemblage-I, II and III (Group I) are characterized by dominance of striate disaccates chiefly, Striatopodocarpites spp. and Faunipollenites spp. along with presence of rare but stratigraphically significant taxa, viz., Gondisporites raniganjensis, Falcisporites nuthaliensis, Klausipollenites schaubergeri, Chordasporites sp., Striomonosaccites, ovatus, Crescentipollenites multistriatus, Verticipollenites debiles, Strotersporites crassiletus, Guttulapollenites hannonicus, G. gondwanensis, Hamiapollenites insolitus, Corisaccites alutus, Lunatisporites ovatus, Weylandites spp. and Vitreisporites pallidus. Palynoassemblage-I is distinguished by significant presence of Densipollenites spp. while Palynoassemblage-II shows significant presence of Crescentipollenites spp. and Palynoassemblage-III differs from the above two assemblages in having significant presence of Guttulapollenites hannonicus. Palynoassemblage-IV (Group II) is characterized by high percentage of taeniate disaccates chiefly Lunatisporites spp., while Palynoassemblage-V (Group II) is characterized by cingulate-cavate trilete spores chiefly, Lundbladispora spp. and Densoisporites spp. Striate disaccates show a sharp decline in these two assemblages. In Chintalapudi area Late Permian and Early Triassic palynoflora has been recorded for the first time indicating existence of Raniganj and Panchet sediments as well. The study further supports the earlier studies of Jha and Srivastava (1996) that Kamthi Formation represents Early Triassic (=Panchet Formation) overlying Raniganj equivalent sediments with a gradational contact.

  12. Biopetrology of coals from Krishnavaram area, Chintalapudi sub-basin, Godavari valley coalfields, Andhra Pradesh

    Energy Technology Data Exchange (ETDEWEB)

    Sarate, O.S. [Birbal Sahni Institute of Palaeobotany, Lucknow (India)

    2001-07-01

    Critical analysis of the constitution and rank of the sub-surface coal deposits from Krishnavaram area in the Chintalapudi sub-basin of Godavari valley coalfield is presented. Three coal/shale zones viz. A, B and C (in the ascending order) are encountered from Barakar Formation and lower Kamthi Member of the Lower Gondwana sequence. Zone C mostly contains shaly beds interbedded with thin coal bands (mostly shaly coal), and as such has no economic significance. Zone B is dominated by the vitric and mixed type of coal which has attained high volatile bituminous B and C ranks. The lowermost Zone A is characterised by mixed and fusic coal types with high volatile bituminous C rank. Both the zones A and B contain good quality coal and bear high economic potential. Cold and humid climate with alternating dry and oxidising spells have been interpreted from the constitution of coal. Moreover, the accumulation of thick pile of sediments rich in organic matter is attributed to the sinking of the basin floor due to the activation of faults. Later tectonic events either caused extinction or drastically reduced the number of the floral elements and formed thick shaly horizons interrupting the continuity of the coal facies.

  13. Gondwana sedimentation in the Chintalapudi sub-basin, Godavari Valley, Andhra Pradesh

    Energy Technology Data Exchange (ETDEWEB)

    Lakshminarayana, G. [Geological Survey of India, Calcutta (India). Division of Monitoring

    1995-10-01

    A 3000 m thick Gondwana lithic fill consisting of multifacies associations were preserved in a NW-SE oriented intracratonic Chintalapudi sub-basin set across the Eastern Chat Complex (EGC). Sedimentation commenced with the deposition of diamictite-rhythmite sequence of the Talchir Formation in glacio-lacustrine environment. The succeeding sandstone-coal cyclothems of the Barakar Formation were formed in fluvial-coal swamps complex. The fluvial streams flowed across the EGC, originating somewhere in the southeast beyond the East Coast of India. Phase wise upliftment of the EGC during Mesozoic imparted changes to the Permian intercontinental drainage system which started supplying increased amount of detritus to the basin. Basin marginal faults were first formed at the beginning of Triassic. Alluvial fans originated in the east and southeast and northwesterly flowing braided streams deposited the conglomerate sandstone sequence of the Kamthi Formation. The Early Jurassic uplift of the Mailaram high in the north imparted westerly shift to the braided rivers during the Kota sedimentation. Due to prominence of Kamavarapukota ridge in the south by Early Cretaceous, the drainage pattern became centripetal and short-lived high sinuous rivers debouched into the basin. The silting up of the Chintalapudi sub-basin with the sandstone-claystone sequence of the Gangapur Formation marks the culmination of the Gondwana sedimentation, perhaps, coinciding with the breakup of India from the Gondwanaland.

  14. Assessment of background gamma radiation levels around Tummalapalle uranium mining and processing facility, Andhra Pradesh

    International Nuclear Information System (INIS)

    Rana, B.K.; Dhumale, M.R.; Molla, Samim; Rao, K.B.; Jha, S.K.; Tripathi, R.M.; Sahu, S.K.

    2018-01-01

    Natural environmental radioactivity and the associated external exposure due to gamma radiation depend primarily on the geological and geographical conditions, and appear at different levels in the soil of each region in the world. The dose received by the population in a region comprises of (i) external gamma radiation dose due to cosmic rays and primordial radionuclides; (ii) inhalation dose due to radon, thoron and their progeny, and (iii) ingestion dose due to the intake of radionuclides through the consumption of food, milk, water, etc. In this study, background gamma radiation level around Tummalapalle uranium mining and processing site was estimated by using radiation survey meter and deploying environmental TLDs. The generated data can be served as baseline for this area for future comparison for prolonged operation of the plant, for the upcoming adjacent projects and during decommissioning phase of the mine, mill and tailings pond

  15. Fungal phylogenetic diversity in estuarine sediments of Gautami Godavari River, Andhra Pradesh, India

    Digital Repository Service at National Institute of Oceanography (India)

    Khandavilli, R.; Meena, R.; Shenoy, B.D.

    reservoir which has a huge potential for biotechnological products such as new medicines, enzymes, novel pathways in the organisms (Jensen & Fenical 1994). Our literature review (detailed in the discussion section) suggested that there have been few... processed to extract DNA using ZR Fungal/Bacterial DNA MiniPrep (Zymo Research, Catalogue number D6005) according to manufacturer's protocol. DNA samples were subjected to PCR amplification of the ITS region in a Mastercycler. The reactions were carried...

  16. Sediment fluxes and the littoral drift along northeast Andhra Pradesh Coast, India: Estimation by remote sensing

    Digital Repository Service at National Institute of Oceanography (India)

    Kunte, P.D.; Alagarsamy, R.; Hursthouse, A.S.

    ). However, field study revealed a predominance of erosion rather than deposition along the estuarine banks and delta front shoreline (Malini and Rao 2004). The study reported here analyzes the littoral-drift regime along the coastal stretch between... by detecting the landform and shoreline changes during the decade (1988/89 to 2000). The multi-date color composite for each sector was generated by assigning red color to a band of ETM 8 data and green and blue color to the corresponding band of TM data...

  17. Study of Cardiovascular Risk Factors Among Transport Drivers In Rural Area Of Andhra Pradesh

    OpenAIRE

    Sharvanan Eshwaran Udayar, Rajesh Kumar K, Praveen Kumar BA, Sivachandiran Vairamuthu, Srinivas Thatuku

    2015-01-01

    "Background: Non-communicable diseases are the leading causes of death globally and recent studies had demonstrated that transport drivers are at greater risk of developing cardiovascular diseases due to an incorrect diet, sedentary behavior, unhealthy lifestyles and obesity. Objective: To characterize transport drivers working in shifts through the assessment of clinical and demographic variables and the presence of some cardiovascular risk factors. Materials and methods: Cross s...

  18. Uranium mineralization in the Mesoproterozoic Banganapalle formation near Nagayapalle, Cuddapah Basin, Andhra Pradesh

    International Nuclear Information System (INIS)

    Basu, Himadri; Harikrishnan, T.; Hanumanthappa, D.; Rengarajan, M.; Saravanan, B.; Bhagat, Sangeeta; Mahendra Kumar

    2008-01-01

    Cuddapah Basin is the hub of uranium exploration for years together in India. Initial efforts were for quartz-pebble-conglomerate type mineralization. However, the emphasis later shifted towards dolostone-hosted mineralization and finally to unconformity-associated uranium mineralization. The recent finding of uranium mineralization associated with the Banganapalle Formation near Nagayapalle is the outcome of continuous exploration input in the Cuddapah Basin over years. Uranium mineralization (up to 0.278% U 3 O 8 ) associated with the Mesoproterozoic Banganapalle Formation near Nagayapalle is represented by pitchblende and autunite. Pitchblende occurs as tiny grains in the intergranular spaces and along grain boundaries; and also at places replaces pyrite and covellite grains. The geological set-up indicates that the geodomain is favourable for uranium mineralization. (author)

  19. Predictors of no-scalpel vasectomy acceptance in Karimnagar district, Andhra Pradesh

    Directory of Open Access Journals (Sweden)

    Sameer Valsangkar

    2012-01-01

    Full Text Available Introduction: Karimnagar District has consistently achieved highest rates of no-scalpel vasectomy (NSV in the past decade when compared to state and national rates. This study was conducted to elucidate the underlying causes for higher acceptance of NSV in the district. Materials and Methods: A community-based, case control study was conducted. Sampling techniques used were purposive and simple random sampling. A semi-structured questionnaire was used to evaluate the socio-demographic, family characteristics, contraceptive history and predictors of contraceptive choice in 116 NSV acceptors and 120 other contraceptive users (OCUs. Postoperative complications and experiences were ascertained in NSV acceptors. Results: Age (χ2 =11.79, P value = 0.008, literacy (χ2 =17.95, P value = 0.03, duration of marriage (χ2 =14.23, P value = 0.008 and number of children (χ2 =10.45, P value = 0.01 were significant for acceptance of NSV. Among the predictors, method suggested by peer/ health worker (OR = 1.5, P value = 0.01, method does not require regular intervention (OR = 1.3, P value = 0.004 and permanence of the method (OR = 1.2, P value = 0.031 were significant. Acceptors were most satisfied with the shorter duration required to return to work and the most common complication was persistent postoperative pain among 12 (10.34% of the acceptors. Conclusion: Advocating and implementing family planning is of high significance in view of the population growth in India and drawing from the demographic profile, predictors, pool of trainers and experiences in Karimnagar District, a similar achievement of higher rates of this simple procedure with few complications can be replicated.

  20. Predictors of no-scalpel vasectomy acceptance in Karimnagar district, Andhra Pradesh.

    Science.gov (United States)

    Valsangkar, Sameer; Sai, Surendranath K; Bele, Samir D; Bodhare, Trupti N

    2012-07-01

    Karimnagar District has consistently achieved highest rates of no-scalpel vasectomy (NSV) in the past decade when compared to state and national rates. This study was conducted to elucidate the underlying causes for higher acceptance of NSV in the district. A community-based, case control study was conducted. Sampling techniques used were purposive and simple random sampling. A semi-structured questionnaire was used to evaluate the socio-demographic, family characteristics, contraceptive history and predictors of contraceptive choice in 116 NSV acceptors and 120 other contraceptive users (OCUs). Postoperative complications and experiences were ascertained in NSV acceptors. Age (χ(2)=11.79, P value = 0.008), literacy (χ(2)=17.95, P value = 0.03), duration of marriage (χ(2)=14.23, P value = 0.008) and number of children (χ(2)=10.45, P value = 0.01) were significant for acceptance of NSV. Among the predictors, method suggested by peer/ health worker (OR = 1.5, P value = 0.01), method does not require regular intervention (OR = 1.3, P value = 0.004) and permanence of the method (OR = 1.2, P value = 0.031) were significant. Acceptors were most satisfied with the shorter duration required to return to work and the most common complication was persistent postoperative pain among 12 (10.34%) of the acceptors. Advocating and implementing family planning is of high significance in view of the population growth in India and drawing from the demographic profile, predictors, pool of trainers and experiences in Karimnagar District, a similar achievement of higher rates of this simple procedure with few complications can be replicated.

  1. Choosing and Changing Schools in India's Private and Government Sectors: Young Lives Evidence from Andhra Pradesh

    Science.gov (United States)

    James, Zoe; Woodhead, Martin

    2014-01-01

    The growth and increasing popularity of 'low-fee' private schooling across many parts of India has attracted much research and policy attention. This paper broadens the discussion by drawing attention to the increasing heterogeneity of the educational landscape in many communities. Our specific focus is on the consequences for school choices made…

  2. Facies analysis of tuffaceous volcaniclastics and felsic volcanics of Tadpatri Formation, Cuddapah basin, Andhra Pradesh, India

    Science.gov (United States)

    Goswami, Sukanta; Dey, Sukanta

    2018-05-01

    The felsic volcanics, tuff and volcaniclastic rocks within the Tadpatri Formation of Proterozoic Cuddapah basin are not extensively studied so far. It is necessary to evaluate the extrusive environment of felsic lavas with associated ash fall tuffs and define the resedimented volcaniclastic components. The spatial and temporal bimodal association were addressed, but geochemical and petrographic studies of mafic volcanics are paid more attention so far. The limited exposures of eroded felsic volcanics and tuffaceous volcaniclastic components in this terrain are highly altered and that is the challenge of the present facies analysis. Based on field observation and mapping of different lithounits a number of facies are categorized. Unbiased lithogeochemical sampling have provided major and selective trace element data to characterize facies types. Thin-section studies are also carried out to interpret different syn- and post- volcanic features. The facies analysis are used to prepare a representative facies model to visualize the entire phenomenon with reference to the basin evolution. Different devitrification features and other textural as well as structural attributes typical of flow, surge and ash fall deposits are manifested in the middle, lower and upper stratigraphic levels. Spatial and temporal correlation of lithologs are also supportive of bimodal volcanism. Felsic and mafic lavas are interpreted to have erupted through the N-S trending rift-associated fissures due to lithospheric stretching during late Palaeoproterozoic. It is also established from the facies model that the volcaniclastics were deposited in the deeper part of the basin in the east. The rifting and associated pressure release must have provided suitable condition of decompression melting at shallow depth with high geothermal gradient and this partial melting of mantle derived material at lower crust must have produced mafic magmas. Such upwelling into cold crust also caused partial heat transfer and associated melting of the surrounding shallow crustal rocks to generate felsic magmas.

  3. Economic potential of the heavy minerals of the beaches between Baruva and Bavanapadu, Andhra Pradesh

    International Nuclear Information System (INIS)

    Rajasekhara Reddy, D.; Prasad, V.S.S.; Malathi, V.; Reddy, K.S.N.; Varma, D.D.

    2001-01-01

    The economic potentiality of the heavy minerals in the beaches between Baruva and Bavanapadu extending for about 45 km was examined. In the sub-surface sediments, the heavy minerals were studied at an interval of 1 m up to a maximum depth of 5.8m. In general the concentration of heavy minerals is high in dunes followed by backshore and foreshore regions. Heavy mineral content increases from surface to sub-surface in dunes, decreases in foreshore and does not vary much in backshore. The heavy minerals include mainly ilmenite, garnet, sillimanite and ortho-pyroxenes with minor amounts of amphiboles, zircon, monazite, rutile etc. Majority of the heavies such as ilmenite, monazite, zircon etc. are concentrated in finer fractions while some of the heavies like garnet and sillimanite are concentrated in coarser fractions. The inferred reserves estimated for the area indicate its economical potential. (author)

  4. An outbreak of cholera in Medipally village, Andhra Pradesh, India, 2013

    OpenAIRE

    Uthappa, Chengappa K.; Allam, Ramesh R.; Nalini, Chava; Gunti, Deepak; Udaragudi, Prasada R.; Tadi, Geetha P.; Murhekar, Manoj V.

    2015-01-01

    Background Cholera continues to remain endemic in over 50 countries and has caused large epidemics with around 3?5 million cases occurring every year in Asia alone. In India, cholera is endemic in many states. However, etiological information and age-specific incidence related to cholera outbreaks is limited. In November 2013, district authorities reported a cluster of diarrheal disease among residents of Medipally to the state surveillance unit. We investigated this cluster to confirm its et...

  5. An outbreak of cholera in Medipally village, Andhra Pradesh, India, 2013.

    Science.gov (United States)

    Uthappa, Chengappa K; Allam, Ramesh R; Nalini, Chava; Gunti, Deepak; Udaragudi, Prasada R; Tadi, Geetha P; Murhekar, Manoj V

    2015-07-24

    Cholera continues to remain endemic in over 50 countries and has caused large epidemics with around 3-5 million cases occurring every year in Asia alone. In India, cholera is endemic in many states. However, etiological information and age-specific incidence related to cholera outbreaks is limited. In November 2013, district authorities reported a cluster of diarrheal disease among residents of Medipally to the state surveillance unit. We investigated this cluster to confirm its etiology, describe its magnitude, identify potential risk factors, and make recommendations for control. A house-to-house active search was conducted to identify cases of acute diarrhea and collect information on drinking water source. Drinking water samples were collected from common water sources and sampled households to test for bacteriological quality. Ten stool samples were collected for culture. A matched case-control study was conducted to identify the risk factors. A total of 138 case-patients of diarrhea (Attack rate: 11.5/100; 15 1,200) and 1 death (Case Fatality Ratio: 0.72/100) were identified. Five of the 10 stool samples were culture positive for V. cholerae, serogroup O1 El Tor. Drinking water from the overhead tank [Adjusted OR (AOR): 31.94, 95% CI: 7.3-139.5] was associated with risk of developing illness. This outbreak affected nearly 11% of the village population and was due to contamination of the main drinking water source. Outbreaks such as this can be prevented by constructing the drain away from the water pipelines and by monitoring regular chlorination of drinking water source and inspection of pipelines for damage.

  6. Development Programs and the Maoist Insurgency in Andhra Pradesh and Chhattisgarh: A Comparative Analysis

    Science.gov (United States)

    2012-12-01

    Praveen Swami, “India’s Counter-insurgency Conundrum,” Hindu, July 23, 2010, http://www.hindu.com/2010/07/23/stories/2010072354911200.htm. 27 Varun Vira... Praveen . “India’s Counter-Insurgency Conundrum.” Hindu, July 23, 2010. Taber, Robert. War of the Flea: The Classic Study of Guerilla Warfare. Dulles

  7. Pollination ecology of Clerodendrum inerme (L. Gaertn. (Lamiaceae in Coringa mangrove ecosystem, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    A.J. Solomon Raju

    2016-05-01

    Full Text Available Clerodendrum inerme (L. Gaertn. (Lamiaceae is bisexual, self-compatible and has a vector-dependent mixed breeding system.  They are dichogamous and herkogamous; the day 1 flowers are staminate while the day 2 and 3 flowers are pistillate.  The plant blooms in the evening, possesses a white long corolla with a hairy interior to exclude other insects and strong fragrance are adaptations for pollination by the hawk-moth Macroglossum gyrans.  The 2nd and 3rd day flowers are nectar-rich and attract hawk-moths during the dawn and dusk hours.  The plant is also visited by bees and butterflies.  The bees Xylocopa and Anthophora are primary nectar robbers which collect nectar without effecting pollination.  In C. inerme, three forms of flowers can be distinguished based on the position of sex organs.  The first form is characterized by elongated stamens and a style which occur in close proximity to each other just after anthesis facilitating contact between the stamens and stigma.  The second form is characterized by the scattered position of stamens and style.  In the third form, the stamens are fully extended while the style is curved away from them, either to the left or to the right; subsequently the stamens curl inward and the style elongates. Interestingly, the three flower forms can be found within a cyme also.  These forms of flowers with strong protandry prevent autonomous selfing but not geitonogamy.  The fruit is a capsule and breaks open to disperse nutlets.  Birds such as Acridotheres tristis, Corvus splendens, Corvus macrorhynchos and Turdoides caudatus disperse nutlets during the early winter season. Seeds germinate in June and seedlings grow gradually to produce new plants. 

  8. Nitrate pollution and its distribution in the groundwater of Srikakulam district, Andhra Pradesh, India

    Science.gov (United States)

    Rao, Nagireddi Srinivasa

    2006-12-01

    The complex depositional pattern of clay and sand in most of the areas controlled the vertical and lateral movement of nitrate in groundwater. The variation of nitrate concentration at different groundwater levels and the lateral distribution of nitrate in the groundwater at two sites indicated the filtration of nitrate by clayey formations. A rural agricultural district located in the Vamsadhara river basin, India was selected for studying the lateral and vertical distribution of nitrate in the groundwater and the association of nitrate with other chemical constituents. The nitrate concentrations in the groundwater are observed to vary between below detectable limit and 450 mg NO3/L. The sources for nitrate are mainly point sources (poultry farms, cattleshed and leakages from septic tanks) and non-point sources (nitrogenous fertilisers). The nitrate concentrations are increased after fertiliser applications. However, very high concentrations of nitrate are derived from animal wastes. Relatively better correlations between nitrate and potassium are observed ( R = 0.74 to 0.82). The better relationship between these two chemical constituents in the groundwater may be due to the release of potassium and nitrate from both point and non-point sources. The nitrate and potassium concentrations are high in the groundwater from clayey formations.

  9. Diagnosis of neurocysticercosis among patients with seizures in northern coastal districts of Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Bala Chandra Sekhar Pappala

    2016-11-01

    Conclusions: The possible potentiality of NCC could be identified as an underlying cause of the recent onset of seizures in this region as explored in the present study. It is recommended that NCC should be suspected as one of the major differential in every recent onset seizure with or without a radio imaging supportive diagnosis, especially in areas endemic for taeniasis/cysticercosis.

  10. Energy plantations in Arunachal Pradesh

    Energy Technology Data Exchange (ETDEWEB)

    Choudhury, J M

    1981-12-01

    Firewood is the chief of source of energy in Arunachal Pradesh. The entire quantity of fuelwood is collected from the adjoining forests by the villagers as a matter of traditional right. The use of gobar gas plant is uneconomical because of the lower temperatures prevailing in major portions of the year. The anticipated requirement of fuelwood for 1990 and 2000 is of the order of 5.88 and 8.23 million m/sup 3/, respectively. Through the present fuelwood requirements have not attained critical dimensions, the hacking of forests in and around the habitations is creating serious environmental problems. Programs have been initiated for raising energy plantations in Arunachal Pradesh. An outline of the programs underway and projects proposed are presented. The main problem in implementation are inadequacy of funds. The removal of this constraint will help in solving the anticipated energy crisis in this area at the same time affording sufficient environmental protection.

  11. Mine water pollution studies in Chapha Incline, Umaria Coalfield, Eastern Madhya Pradesh, India

    Energy Technology Data Exchange (ETDEWEB)

    Pathak, V.; Banerjee, A.K. [Hari Singh Gour University, Sagar (India). Dept. of Chemistry

    1992-06-01

    Mining effects physical and chemical changes in the mine environment resulting in water pollution. Based on the geological distribution the coal mines in the state of Madhya Pradesh, the Coalfield can be categorised into three basins Northern, Southern and Satpura. The Northern belt lies along the Sone Valley whilst the Southern one lies within Mahanadi Valley and the Satpura basin lies south of the alluvial tract. Mine water pollution study reported in this paper is concerned with Chapha Incline, Umaria Coalfield in Eastern Madhya Pradesh. The water analysis was carried out on representative samples obtained from the site on pre-Monsoon and post-monsoon seasons, and reference samples were obtained from the area in the vicinity of the site of investigation. The samples were analysed in the laboratory for determining water quality parameters including trace element detection and microbial analyses. The chemical analysis results of mine water are presented in the form of Durov diagrams. 10 refs., 3 figs., 4 tabs.

  12. Redesigning the Production of the Bacillus thuringiensis Bio-Pesticide within the Context of Subsistence Agriculture in Andhra Pradesh, India

    NARCIS (Netherlands)

    Puente, D.

    2007-01-01

    Biotechnologies are social constructions. The way in which biotechnology is designed, developed and deployed depends on the actors involved in these processes and the strategies and choices employed by these actors. This article assesses the re-designing process of the production of a biopesticide

  13. Geospatial Modelling Approach for Interlinking of Rivers: A Case Study of Vamsadhara and Nagavali River Systems in Srikakulam, Andhra Pradesh

    OpenAIRE

    Swathi Lakshmi, A.; Saran, S.; Srivastav, S. K.; Krishna Murthy, Y. V. N.

    2014-01-01

    India is prone to several natural disasters such as floods, droughts, cyclones, landslides and earthquakes on account of its geoclimatic conditions. But the most frequent and prominent disasters are floods and droughts. So to reduce the impact of floods and droughts in India, interlinking of rivers is one of the best solutions to transfer the surplus flood waters to deficit/drought prone areas. Geospatial modelling provides a holistic approach to generate probable interlinking routes...

  14. Geophysical signatures of a fracture controlled U-mineralisation: a case study from Mulapalle area, Cuddapah district, Andhra Pradesh

    International Nuclear Information System (INIS)

    Rao, R.L.N.; Sethuram, S.; Rao, B.N.; Tiku, K.L.; Ram, Subhash

    2000-01-01

    Geophysical methods have been extensively used for delineation of structural features such as fractures and shear zones which often control and host economic mineralisation. Numerous fractures hosting uranium mineralisation and confined to younger intrusives and leucogranites occur within basement gneissic complex on the southwestern margin of the Mesoproterozoic Cuddapah basin. The geophysical signatures of one such mineralised fracture zone near Mulapalle are discussed. Mineralised fractures are mostly confined to a zone of cataclastic rocks characterised by widely varying magnetic character with respect to the surroundings. A strong redox barrier associated with the mineralisation is revealed by self-potential data. The mineralised zone is also indicated by a higher order resistivity attributable to the enrichment of silica in the fracture zone. (author)

  15. Geo - hydrological investigations and impact of water harvesting structures on groundwater potential in Anantapur District, Andhra Pradesh, India.

    Science.gov (United States)

    Suryanarayana, K V; Krishnaiah, S; Khokalay, Murthy Rao V

    2010-10-01

    In this paper, the data pertaining to the rainfall, its departure from normal, moving mean rainfall, depth of water levels in pre-monsoon and post-monsoon seasons, groundwater availability, groundwater utilization and impact of storage of water in large water bodies are analyzed graphically. The results indicate that the groundwater is over exploited in many places in Anantapur District (India). The groundwater levels found fluctuating, when compared the observations in pre-monsoon and post-monsoon seasons. Hence, it is concluded that the construction of water harvesting structures at suitable locations will have a definite impact on the groundwater potential in Anantapur District.

  16. Water quality assessment of Gautami-Godavari mangrove estuarine ecosystem of Andhra Pradesh, India during September 2001

    Digital Repository Service at National Institute of Oceanography (India)

    Tripathy, S.C.; Ray, A.K.; Patra, S.; Sarma, V.V.

    for the communities, more importantly they are believed to play a major role in supporting tropical estuarine and coastal food webs (Alongi and Christo?ersen 1992). It is a fact that the mangrove forests represent an impor- tant carbon and nutrient source... township (K1: Jagannathpuram canal) adjoining the Kakinada bay. High BOD with low DO values in Coringa river (M3{M7) mangrove systems may be due to contamination, either by the in?ow of wastes from terrestrial runo? or of anthropogenic in origin, and is a...

  17. OPEN DEFECATION- A THREAT TO PROTECTED WATER SOURCES OF GAJAPATINAGARAM MANDAL OF VIZIANAGARAM DISTRICT, ANDHRA PRADESH, INDIA

    OpenAIRE

    Gompana Sajeeth; Ankura Vijaya Durga; A. Janaki Bai

    2011-01-01

    Human health has been severely impacted by gastro intestinal diseases caused by the presence of pathogenic organisms in tap water and the lack of appropriate hygiene habits among the rural populations of Vizianagaram district. The lack of household water management and waste water treatment infrastructure has resulted in the majority of the children’s population and a portion of the adult population showing a high incidence of diseases caused by microbial pathogens such as E.coli and Salmonel...

  18. Genetic variation among the Golla pastoral caste subdivisions of Andhra Pradesh, India, according to the HLA system.

    Science.gov (United States)

    Crawford, M H; Reddy, B M; Martinez-Laso, J; Mack, S J; Erlich, H A

    2001-09-01

    The HLA allele frequency distributions have been characterized for the HLA class I and class II loci of the Golla pastoral caste, from Southeast India, subdivided into the subcastes (Puja, Punugu, Kurava, Pokanati, Karnam, and Doddi). Genetic distances, neighbor-joining, correspondence, and haplotype analyses all indicate that the subcastes exhibit a high haplotype variability and that their genetic substratum may be the result of European-Middle East/Asian admixture with the autochthonous populations. The Karnam subcaste seems to be the one that has undergone a higher degree of admixture, when compared with the other subcastes. The Golla speak an old Indian Dravidian language and should theoretically represent the basic Indian substratum that existed before the postulated "Aryan" invasion.

  19. Use of stable isotopes method in hydrological investigations with special reference to studies in Lower Maner Basin, Andhra Pradesh

    International Nuclear Information System (INIS)

    Kumar, B.; Athavale, R.N.; Sahay, K.S.N.

    1982-01-01

    The study of variations of stable isotope ratios in water is becoming increasingly important in hydrological investigations and is being widely used for: (i) characterizing water masses and indicating their origin, (ii) finding interconnection of water bodies, (iii) estimating leakages for reservoirs, (iv) water balances studies of lakes, (v) glaciological studies, etc. This paper briefly describes the principle of the method and details of isotope ratio measurement techniques used at the National Geophysical Research Institute, Hyderabad. Integrated geohydrological investigations comprising photogeological, hydrogeochemical, geophysical, nuclear and modelling studies have been carried out in the Lower Maner Basin, A.P., under an Indo-German collaboration project. As a part of this programme,, precipitation, surface and sub-surface water samples from the basin were analysed for their D:H and O 18 :O 16 ratios. The results of these measurements are presented and discussed. (author)

  20. Change over Time in Police Interactions and HIV Risk Behavior Among Female Sex Workers in Andhra Pradesh, India

    Science.gov (United States)

    Reed, Elizabeth; Blankenship, Kim M.

    2015-01-01

    Little is known about the effectiveness of intervening to change interactions between female sex workers (FSWs) and police in order to reduce HIV risk. Using data collected in the context of a HIV prevention intervention that included components to change policing practices (n = 1,680), we examine the association of FSWs’ reports of negative police interactions and HIV risk behaviors and whether these associations varied over time. Results show negative police interactions declined significantly over time. FSWs who had more than one negative police interaction were more likely to experience STI symptoms (AOR 2.97 [95 % CI 2.27–3.89]), inconsistently use condoms with their clients (AOR 1.36 [95 % CI 1.03–1.79]), and accept more money for condomless sex (AOR 2.37 [95 % CI 1.76–3.21]). Over time, these associations were stable or increased. Even where interventions have reduced the number of police incidents experienced by FSWs, stakeholders in HIV prevention must remain vigilant in challenging these incidents. PMID:25354735

  1. Late Permian Palynology and depositional environment of Chintalapudi sub basin, Pranhita-Godavari basin, Andhra Pradesh, India

    Science.gov (United States)

    Jha, Neerja; Pauline Sabina, K.; Aggarwal, Neha; Mahesh, S.

    2014-01-01

    The present study deals with the palynological dating, correlation and depositional setting of the sediments from bore cores MGP-11 and MGP-4 from Gauridevipet area of Chintalapudi sub-basin of Godavari master basin, south India. On the basis of palynological studies, three palynoassemblages have been identified, one in bore core MGP-11 a Faunipollenites (=Protohaploxypinus) and Striasulcites assemblage and two in bore core MGP-4; one is characterized by the dominance of striate bisaccates and Densipollenites and the other by Striatopodocarpites and Cresentipollenites palynoassemblages. The other stratigraphically significant taxa include Guttulapollenites hannonicus, Lunatisporites noviaulensis, Lunatisporites pellucidus, Densoisporites contactus, Chordasporites australiensis, Goubinispora spp., Lundbladispora microconata, Lundbladispora raniganjensis and Klausipollenites schaubergeri. The recovered taxa suggest a Late Permian, Lopingian age for these rocks. This interpretation is based on the correlation of the assemblages with similar assemblages from previous Gondwana studies chiefly Densipollenites magnicorpus Zone of Damodar Basin, India and Late Permian palynoassemblages from Africa, Antarctica, Australia and South America. On the basis of palaeobotanical affinity of the identified microflora it has been inferred that the peat forming plant community was composed mainly of gymnosperm pollen attributable to glossopterids, that includes striate and non-striate bisaccates and paucity of cordaites which includes monosaccates. Spores are subordinate and are derived from lycopsids (Lundbladispora, Densoisporites), sphenopsids (Latosporites) and filicopsids (Horriditriletes, Lophotriletes, Verrucosisporites, Osmundacidites, Leiotriletes, Callumispora, Brevitriletes and Microbaculispora) occurring in variable proportions. The dominance of subarborescent/arborescent vegetation suggests a development in a forest swamp probably in a small distant marginal part of the mire or periods of standing water. This flooding environment favoured the growth of herbaceous lycopsids, filicopsids and sphenopsids in the palaeomire. More or less similar environments of deposition have been deduced for both the sedimentary sequences on the basis of palynofacies analysis. Anaerobic, reducing, water logged peat-forming conditions have been inferred based on the abundance of phytoclasts. The relative abundance of structured organic matter implies the existence of a fairly dense vegetation cover in the hinterland. The charcoal fragments recovered from the present study area reflects a possible wildfire in the accumulated swamps or a wildfire in the hinterland after which the sediments were flushed by fluvial systems into the swamps.

  2. Impact of seasonality on the nutrient concentrations in Gautami-Godavari Estuarine Mangrove Complex, Andhra Pradesh, India.

    Science.gov (United States)

    Rao, Karuna; Priya, Namrata; Ramanathan, A L

    2018-04-01

    Spatiotemporal variations of dissolved nutrients were studied along Gautami-Godavari mangrove ecosystem to delineate their sources and fate. Average values of nitrate (NO 3 - ), dissolved silica (DSi) and phosphate (PO 4 3- ) is 2.09 mg/l, 12.7 mg/l and 0.16 mg/l in wet season and 0.47 mg/l, 6.96 mg/l and 0.29 mg/l in dry season respectively. In wet season river discharge has significant influence on NO 3 - and DSi. In dry season, NO 3 - and PO 4 3- are controlled by groundwater discharge, benthic exchange and various in situ processes owing to sediment redox condition. Mixing model shows net addition of phosphate in Coringa mangroves (95%) and Lower estuary (13%) and net removal of nitrate (24.79%) in Coringa mangrove and in estuary (58.9%). Thus present mangrove acts as net source for phosphate and net sink for nitrate and DSi. Nutrient ratio shows seasonal switching between potential Phosphorus and Nitrogen limitation in wet and dry season respectively. Copyright © 2018 Elsevier Ltd. All rights reserved.

  3. Inhalation dose due to indoor radon and thoron concentrations in the surrounding villages of Hyderabad, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Sreenath Reddy, M.; Sreenivasa Reddy, B.; Yadagiri Reddy, P.; Gopal Reddy, Ch.; Rama Reddy, K.

    2006-01-01

    Inhalation of radon, thoron and their decay products is the major contribution to the total radioactive dose received by the human population from the natural radiation. The indoor inhalation doses due to radon, thoron and their progenies in the surrounding villages of Hyderabad, India are evaluated. The average inhalation dose due to radon and its progeny is found to be 0.26 ± 0.21 mSv y -1 and due to thoron and its progeny is 0.35 ± 0.38 mSv y -1 . The inhalation dose is also analyzed based on the types of floor, roof and walls of the dwellings and it is found that the dwellings with mud type construction materials have higher inhalation dose. Generally, the contribution of thoron and its progeny to the total dose is neglected but in the present study area the fractional dose of thoron and its progeny is found to be comparable to that of radon and its progeny. (author)

  4. Biogeochemical investigation in south eastern Andhra Pradesh: the distribution of rare earths, thorium and uranium in plants and soils

    International Nuclear Information System (INIS)

    Raju, K.K.; Raju, A.N.

    2000-01-01

    The concentration of rare earth elements (REE), thorium and uranium were determined by inductively coupled plasma mass spectrometry (ICP-MS) in the plant species, Pterocarpus santalinus, P. marsupium and P. dalbergioides, and the soils on which they were growing. Higher concentrations of lanthanum (La), cerium (Ce) were observed in both plants and soils. Large amounts of thorium and uranium were found in the soil. In all tree species, the concentration of REEs were higher in the heartwood than the leaves. The heartwood of P. santalinus accumulated larger quantities of uranium (average concentration of 1.22 ppm) and thorium (mean value of 2.57 ppm) than the other two species. (orig.)

  5. Assessment of Nutritional Status of Boys and Girls in Government School Children in Rompicherla Mandal Andhra Pradesh, India

    Science.gov (United States)

    Sasikala, P.

    2016-01-01

    Nutrition is the intake of food to meet the body's dietary needs through different sources namely vegetarian and non-vegetarian foods. Good nutrition and well balanced diet with regular physical activities is acceptable. Poor nutrition leads to reduction in immunity of an individual, on the other hand increased levels of nutrition leads…

  6. Demographic studies of Sherpalle area, the proposed site for Uranium Processing Plant in Nalgondo district, Andhra Pradesh

    International Nuclear Information System (INIS)

    Padmaja, S.; Pavanaguru, R.; Venugopal Reddy, K.; Yadagiri, G.; Chougaonkar, M.P.

    2013-01-01

    Availability of nuclear fuel, in the wake of over stress on other power resources, for continuous production of nuclear energy is a crucial and essential factor. Uranium Corporation of India Ltd. (UCIL) is undertaking mining and processing of uranium ore on large scale and it is expanding its operation in the Nalgonda district of AP, which is endowed with huge uranium deposits. To initiate the continuous operation of mining processes, it is essential and prime requisite to generate baseline demographic data which can be compared to both past and future date to identify changes that may result due to mining operations

  7. Estimation of equilibrium factors of radon and its progeny using SSNTDs in the various dwellings of Hyderabad, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Yadagiri Reddy, P.; Rama Reddy, K.; Sreenath Reddy, M.

    2013-01-01

    In the estimation of effective dose in the indoor environment due to Radon and its progeny the equilibrium factor (F) plays a significant role. It is the radioactive equilibrium between radon and its short-lived decay products. Generally in the dose estimation is made taking the equilibrium factor 0.4 (UNSCEAR value) for the radon and its progeny. But in practice the concentration of radon and its progeny vary significantly with local environmental conditions and time, subsequently the equilibrium factor F also changes and hence affects the effective dose estimation of a particular dwelling. Therefore the UNSCEAR F value does not reflect the actual effective doses. Therefore, the present study is carried out to estimate the equilibrium factors in different types of dwellings in the urban Hyderabad using SSNTDs. It is found that, the equilibrium factors in the urban Hyderabad vary from 0.01 to 0.71 with an average 0.32 ± 0.23. The average F values of urban Hyderabad relatively lower than Indian average and global average. The reasons for the lower equilibrium factor values in the study area have been discussed in this paper. (author)

  8. Trace metals in vegetables and fruits cultivated around the surroundings of Tummalapalle uranium mining site, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Allabaksh Murad Basha

    2014-01-01

    Full Text Available Vegetables (Tomato – Solanum lycopersicum, green chilli – Capsicum annum and bitter gourd – Momordica charantia and fruits (Banana – Musa acuminata colla, papaya – Carica papaya and mosambi – Citrus limetta from the cultivated areas around the Tummalapalle uranium mining site were analyzed for trace metals (Al, Cr, Mn, Fe, Ni, Cu, Zn, Pb, Be, V, Co, Cd and U using inductively coupled plasma-mass spectrometer (ICP-MS. As per the estimated data, the concentrations of trace metals in vegetables and fruits are found in the range of 47.5–7.8 mg/kg for Al, 9.7–1.0 mg/kg for Cr, 3.8–1.0 mg/kg for Mn, 75.5–13.9 mg/kg for Fe, 1.4–0.2 mg/kg for Ni, 2.3–0.8 mg/kg for Cu, 9.2–3.1 mg/kg for Zn, 0.2–1.4 mg/kg for Pb, 19.2–1.9 μg/kg for Be, 96.1–15.8 μg/kg for V, 48.2–12.9 μg/kg for Co, 46.5–2.3 μg/kg for Cd and 16.4–2.7 μg/kg for U. The trace metals observed are compared to the literature reported values. Trace elemental data were subjected to statistical analysis to examine the interrelationship between the investigated trace elements and possible source identification of the trace metal contamination in vegetable and fruits. Daily intake of trace metals through ingestion of vegetables and fruits are also calculated.

  9. Selection of egg attachment sites by the Indian Golden Gecko Calodactylodes aureus (Beddome, 1870 (Reptilia: Gekkonidae in Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    R. Sreekar

    2010-10-01

    Full Text Available Some geckos lay eggs at communal egg deposition sites with as many as 300 eggs per site. Selection of egg deposition sites is important to avoid egg damage and predation. We investigated survival rates of communal egg clutches of the Indian Golden Gecko Calodactylodes aureus (Reptilia: Gekkonidae. Our results show that communal clutches have a higher survival rate in sites with water bodies and without anthropogenic activities, in comparison to sites having the opposite combination. These findings are discussed in the context of the status of this gecko.

  10. Seat belt reminders.

    NARCIS (Netherlands)

    2008-01-01

    Seat belts are an effective way of reducing the number or road deaths and severe road injuries in crashes. Seat belt reminders warn car drivers and passengers if the seat belt is not fastened. This can be done by a visual signal or an acoustic signal or by a combination of the two. Seat belt

  11. Belt attachment and system

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, Abraham D.; Davidson, Erick M.

    2018-03-06

    Disclosed herein is a belt assembly including a flexible belt with an improved belt attachment. The belt attachment includes two crossbars spaced along the length of the belt. The crossbars retain bearings that allow predetermined movement in six degrees of freedom. The crossbars are connected by a rigid body that attaches to the bearings. Implements that are attached to the rigid body are simply supported but restrained in pitching rotation.

  12. IDENTIFYING THE ROTATIONAL AXES OF DISTAL FEMUR IN SOUTH ANDHRA POPULATION OF INDIA USING IMAGE TOOL SOFTWARE

    Directory of Open Access Journals (Sweden)

    Sharmila Bhanu

    2015-08-01

    Full Text Available AIM : To study the normal relationship of the anteroposterior (APA, transepicondylar (TEA and posterior condylar (PCA axis of normal cadaveric femoral bones using digital technology and special computer program. MATERIAL AND METHOD: The study comprised of 196 dry adult femora from 98 right and 98 left sides irrespective of sex and age b elonging to Andhra Pradesh population of India. The bone collections were obtained from the Anatomy department, Narayana medical college, Nellore, India. The femurs were kept in normal anatomical position on OB. The photographs were taken from the distal e nd of all the femurs placing the camera lens 10cm constantly away from it with a digital camera. Using the reference points, angle between APA - TEA, APA - PCA and TEA - PCA were identified. The statistical significance of difference between the right and left g roups was evaluated by using Student paired t - test. Data were presented as mean±SD. P - value less than 0.05 were considered statistically significant. RESULTS : The relationship of the angle between the APA - TEA, APA - PCA and TEA - PCA were observed. The angle o f AP - TE, AP - PC and TE - PC was 94.84±3.43°, 87.64±1.62° and 6.84±2.71° respectively on right side. On the left side, the angle of AP - TE, AP - PC and TE - PC was 92.36±4.06°, 93.61±2.54° and 3.19±0.99° respectively. CONCLUSION: The normal femoral rotational alignment from cadaveric bone study using computer aided software can be helpful to the surgeon in selecting appropriate reference axis in any particular knee surgeries. In this regard the present data can be taken into consi deration for the femoral rotational alignment during any intraoperative surgeries of knee and in total knee arthroplasty

  13. Synaptic ribbon. Conveyor belt or safety belt?

    Science.gov (United States)

    Parsons, T D; Sterling, P

    2003-02-06

    The synaptic ribbon in neurons that release transmitter via graded potentials has been considered as a conveyor belt that actively moves vesicles toward their release sites. But evidence has accumulated to the contrary, and it now seems plausible that the ribbon serves instead as a safety belt to tether vesicles stably in mutual contact and thus facilitate multivesicular release by compound exocytosis.

  14. Lap belts and three-point belts.

    NARCIS (Netherlands)

    Kampen, L.T.B. van & Edelman, A.

    1975-01-01

    Results of the swov-accident investigation prove that if there are any differences in the effectiveness of lap belts and three-point belts, these are so small that they cannot form a basis for giving preference to one type over the other. Furthermore, in spite of the results of this investigation

  15. Belt Aligning Revisited

    Directory of Open Access Journals (Sweden)

    Yurchenko Vadim

    2017-01-01

    parts of the conveyor, the sides of the belt wear intensively. This results in reducing the life of the belt. The reasons for this phenomenon are well investigated, but the difficulty lies in the fact that they all act simultaneously. The belt misalignment prevention can be carried out in two ways: by minimizing the effect of causes and by aligning the belt. The construction of aligning devices and errors encountered in practice are considered in this paper. Self-aligning roller supports rotational in plan view are recommended as a means of combating the belt misalignment.

  16. Belt drive construction improvement

    Directory of Open Access Journals (Sweden)

    I.Yu. Khomenko

    2012-08-01

    Full Text Available The possibility of the traction capacity increase of the belt drive TRK is examined. This was done for the purpose of air conditioning system of passenger car with double-generator system energy supplying. Belts XPC (made by the German firm «Continental ContiTech» testing were conducted. The results confirmed the possibility of their usage in order to improve belt drive TRK characteristics.

  17. Riding the belt

    Energy Technology Data Exchange (ETDEWEB)

    Potts, A

    1998-04-01

    Recent developments in conveyor systems have focused on accessories rather than the belt itself. Radio frequency identification (RFID) is a technology using transponders embedded in conveyor belts and this is the latest development at the German firm Contitech. The system described in the articles developed with Moers, features transponders for cooling, controlling and monitoring conveyor belts. Other developments mentioned include a JOKI drum motor featuring a fully integrated gearbox and electric motor enclosed in a steel shell, from Interoll; a new scraper cleaning system from Hosch, new steel cord belting from Fenner, a conveying system for Schleenhain lignite opencast mine by FAM Foerdelantigen Magdeburg; new bearings from Nadella (the sales arm of Intersoll-Rand), an anti-shock belt transfer table from Rosta and new caliper disc brakes from GE Industrial.

  18. Marine pollution monitoring and coastal processes off Andhra Coast

    Digital Repository Service at National Institute of Oceanography (India)

    Sadhuram, Y.

    plants are some of them. ESSAR group is going to invest Rs.1000 crores to set up industries in this belt. In view of the above, regular monitoring of pollution concentration in the harbour and coastal waters is being done by NIO, RC, Visakhapatnam under...

  19. Belt conveying of minerals

    Energy Technology Data Exchange (ETDEWEB)

    Stace, L.R.; Yardley, E.D. [University of Nottingham, Nottingham (United Kingdom). School of Civil Engineering

    2008-02-15

    A discussion of the history and economics of conveyor applications sets the scene. Conveyor design is investigated in detail, covering power requirements, belt tensioning, and hardware. Principles regarding construction and joining of belts are outlined and a helpful and practical overview of relevant standards, belt test methods, and issues surrounding standardisation is given. Conveyor belt systems can represent a significant operational hazard, so the authors have set out to highlight the important area of safety, with consideration given to fire/electrical resistance, as well as the interface between personnel and conveyor systems - including nip points and operational issues such as man-riding. Selected case studies illustrate some practical aspects of installation and operation, at Selby mine in the UK and Prosper-Haniel Colliery in Germany and others. 3 apps.

  20. Earth's radiation belts

    International Nuclear Information System (INIS)

    Moslehi Fard, M.

    1984-01-01

    The theory of trapped particles in a magnetic field of approximated dipole is described completely in the first part. Second part contains experimental results. The mechanism of radiation belt source ''albedo neutrons'' and also types of dissipation mechanism about radiation belt is explained. The trapped protons and electrons by radiation belt is discussed and the life-time of trapped particles are presented. Finally the magnetic fields of Moon, Venus, Mars, and Saturn, measured by passengers Mariner 4,10 and pioneer 10,11 are indicated. The experimental and theoretical results for the explanation of trapped plasma around the earth which is looked like two internal and external belt have almost good correspondence

  1. Belt conveyor apparatus

    Science.gov (United States)

    Oakley, David J.; Bogart, Rex L.

    1987-01-01

    A belt conveyor apparatus according to this invention defines a conveyance path including a first pulley and at least a second pulley. An endless belt member is adapted for continuous travel about the pulleys and comprises a lower portion which engages the pulleys and an integral upper portion adapted to receive objects therein at a first location on said conveyance path and transport the objects to a second location for discharge. The upper belt portion includes an opposed pair of longitudinally disposed crest-like members, biased towards each other in a substantially abutting relationship. The crest-like members define therebetween a continuous, normally biased closed, channel along the upper belt portion. Means are disposed at the first and second locations and operatively associated with the belt member for urging the normally biased together crest-like members apart in order to provide access to the continuous channel whereby objects can be received into, or discharged from the channel. Motors are in communication with the conveyance path for effecting the travel of the endless belt member about the conveyance path. The conveyance path can be configured to include travel through two or more elevations and one or more directional changes in order to convey objects above, below and/or around existing structures.

  2. New developments of belt conveyor systems; Inclined belt systems, vertical pipe elevators, vibration belts, oscillating tubes

    Energy Technology Data Exchange (ETDEWEB)

    Bahke, E.A. (Universitaet Karlsruhe, Karlsruhe (Germany, F.R.). Inst. fuer Foerdertechnik)

    1991-03-01

    Factors that have influenced the design of belt conveyor systems are discussed - these include strength and shaping. Belt conveyor systems for inclined, steep-angle and vertical conveying are described and comparison made between cable belt and steel cord belt conveyors used in coal mines. Hose-belt or tube conveyors such as are used in the PWH/Conti-Rollgurt Conveyor System for feeding boilers in German coal fired power stations are mentioned and advantages of the pipe-belt conveyor for vertical transport discussed. Design of the vibratory conveyor for transporting solids upwards by pulses is described. 29 refs., 19 figs., 2 tabs.

  3. On the possibilities of occurrence of structure controlled unconformity-proximal uranium mineralization in Madhawanpalli - Rayalgandi Sector, Srisailam Sub-Basin, Cuddapah Basin, Andhra Pradesh

    International Nuclear Information System (INIS)

    Parashar, K.K.; Srivastava, S.K.; Mukundhan, A.R.; Ramesh Kumar, K.; Achar, K.K.

    2012-01-01

    The northern margin of Srisailam Sub-basin is well known for its potential to host unconformity proximal uranium mineralization and so far three deposits have been established at Lambapur, Peddagattu and Chitrial. Recent exploration in Madhawanpalli-Rayalgandi sector and follow up sub-surface exploration has indicated uranium mineralization in the granites beneath the cover of Srisailam sediments. The host rock is characterized by intense fracturing, brecciation, cataclasism and alterations like chloritization, illitization and silicification signifying the role of basement structures in uranium mineralization near the unconformity surface. (author)

  4. Regional magnetic and gravity surveys: an aid for uranium exploration - case study from Renigunta and surrounding areas, Chitoor district, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Narasimha Rao, B.; Rama Krishna, P.; Markandeyulu, A.; Dwivedy, K.K.

    1998-01-01

    Regional magnetic and gravity data of Papanaidupet area, Chitoor district, are discussed in the light of bore hole information for selection of target areas for uranium exploration. The low-pass filtered magnetic data shows a 'smooth' picture suppressing the high frequency components in the original data. The amplitude maxima of analytic signal outline the magnetic source at depth. The Bouguer gravity residual anomaly corresponding to a double sill-like model beneath is used to explain the borehole intercepts, after petro-physical studies of the borehole samples. (author)

  5. An approach of understanding acid volcanics and tuffaceous volcaniclastics from field studies: A case from Tadpatri Formation, Proterozoic Cuddapah basin, Andhra Pradesh, India

    Science.gov (United States)

    Goswami, Sukanta; Upadhyay, P. K.; Bhagat, Sangeeta; Zakaulla, Syed; Bhatt, A. K.; Natarajan, V.; Dey, Sukanta

    2018-03-01

    The lower stratigraphic part of the Cuddapah basin is marked by mafic and felsic volcanism. Tadpatri Formation consists of a greater variety of rock types due to bimodal volcanism in the upper part. Presence of bimodal volcanism is an indication of continental rift setting. Various genetic processes involved in the formation of such volcanic sequence result in original textures which are classified into volcaniclastic and coherent categories. Detailed and systematic field works in Tadpatri-Tonduru transect of SW Cuddapah basin have provided information on the physical processes producing this diversity of rock types. Felsic volcanism is manifested here with features as finger print of past rhyolite-dacite eruptions. Acid volcanics, tuffs and associated shale of Tadpatri Formation are studied and mapped in the field. With supporting subordinate studies on geochemistry, mineralogy and petrogenesis of the volcanics to validate field features accurately, it is understood that volcanism was associated with rifting and shallow marine environmental condition. Four facies (i.e., surge, flow, fall and resedimented volcaniclastic) are demarcated to describe stratigraphic units and volcanic history of the mapped area. The present contribution focuses on the fundamental characterization and categorization of field-based features diagnostic of silica-rich volcanic activities in the Tadpatri Formation.

  6. Wendlandia tinctoria (Roxb. DC. (Rubiaceae, a key nectar source for butterflies during the summer season in the southern Eastern Ghats, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    A.J.S. Raju

    2011-03-01

    Full Text Available Wendlandia tinctoria is a semi-evergreen tree species. It shows massive flowering for about a month during March-April. The floral characteristics such as the white colour of the flower, lack of odour, short-tubed corolla with deep seated nectar having 15-18% sugar concentration are well tailored for visitation by butterflies. The nectar is hexose-rich and contains the essential amino acids such as arginine and histidine and the non-essential amino acids such as alanine, aspartic acid, cysteine, glysine, hydroxyproline, tyrosine, glutamic acid and serine. The inflorescences with clusters of flowers provide an excellent platform for foraging by butterflies. The flowers are long-lived and attractive to butterflies. A variety of butterflies visit the flowers for nectar and in doing so, they pollinate them. Nymphalids are very diverse and utilize the flowers until exhausted. The flowers being small in size with a small amount of nectar compel the butterflies to do a more laborious search for nectar from a greater number of flowers. But, the clustered state of the flowers is energetically profitable for butterflies to reduce search time and also flight time to collect a good amount of nectar; such a probing behaviour is advantageous for the plant to achieve self- and cross-pollination. Therefore, the study shows that the association between W. tinctoria and butterflies is mutual and such an association is referred to as psychophilous. This plant serves as a key nectar source for butterflies at the study site where floral nectar sources are scarce during the summer season.

  7. 'First we go to the small doctor': First contact for curative health care sought by rural communities in Andhra Pradesh & Orissa, India

    NARCIS (Netherlands)

    M. Gautham (Meenakshi); E. Binnendijk (Erica); R. Koren (Ruth); D.M. Dror (David)

    2011-01-01

    textabstractBackground & objectives: Against the backdrop of insufficient public supply of primary care and reports of informal providers, the present study sought to collect descriptive evidence on 1 st contact curative health care seeking choices among rural communities in two States of India -

  8. The use of school teachers to promote oral hygiene in some secondary school students at Hyderabad, Andhra Pradesh, India: A short term prospective pilot study

    Directory of Open Access Journals (Sweden)

    Byalakere R Chandrashekar

    2012-01-01

    Full Text Available Study design : It was a short term prospective pilot study on a group of 116 secondary school students. Objectives: To assess the feasibility of using the services of school teachers to promote oral hygiene in secondary school students and compare the effectiveness of dental health education (DHE offered by school teachers on a fortnightly basis with what is offered by dental professionals at three- monthly intervals. Materials and Methods: Six secondary schools were randomly selected. The base-line Oral Hygiene Index simplified (OHI-S and Plaque index (PI scores for all the students were recorded. The teachers were trained on dental health facts. The six schools were divided into three groups of two schools with different intervention techniques: Group 1- Schools given no health education, Group 2 - Schools given health education by their school teachers on a fortnightly basis together with simple screening for deposits of gross calculus , Group 3 - Schools which were given health education by dental professionals at intervals of three months without any screening. Grade nine students were selected for pre and post intervention evaluation. The second examination was done six months following the intervention to find out the OHI-S and Plaque index scores. The examination was done by three trained and calibrated dentists. Data analysis was done with SPSS 16 with relevant statistical tests. Results: The mean OHI-S and PI scores were significantly less in group 2 and there was a statistically significant difference between the baseline OHI - S, PI score and the scores after six months in all the three groups. Conclusion: The concept of utilizing the teachers for frequent DHE and screening for any gross deposits of food debris and calculus is feasible. Also frequent DHE by teachers was more effective than the infrequent DHE by the professionals.

  9. A STUDY ON HYPERTENSION AND IT’S DETERMINANTS AMONG MALE BUS DRIVERS IN STATE ROAD TRANSPORT CORPORATION, VISAKHAPATNAM, ANDHRA PRADESH

    Directory of Open Access Journals (Sweden)

    Bhaskara Rao

    2015-10-01

    Full Text Available INTRODUCTION: Hypertension is an iceberg disease and it remains silent, being generally asymptomatic most of its course. It is one of the major risk factors for cardiovascular mortality, which accounts for 20 - 50% of all deaths. The nature of profession puts bus drivers at higher risk of developing hypertension. Due to lack of information regarding the prevalence of hypertension and its determinants among the RTC bus drivers in Visakhapatnam, the present study is carried out. OBJECTIVE : To measure occurrence of certain ri sk factors for hypertension among bus drivers and to study the proportion of bus drivers having hypertension METHODOLOGY: A cross sectional descriptive study was conducted among bus drivers working in APSRTC Visakhapatnam city during months of Dec . 2014 – Jan . 2 015. One of the six bus depots was randomly selected, a prior permission from the depot manager was taken and convenient sample of 100 bus drivers considered for study. Data was collected using a pre tested semi structured questionnaire to the study subject s after obtaining informed consent. All the individuals who are willing to participate were included and those not willing to participate and who were60years of age were excluded from the study. Data was analyzed by using Microsoft excel, sta tistical tests were applied where ever necessary and p value of <0.05 was considered as statistical significant. Study materials include mercury sphygmomanometer, stethoscope, measuring tape, weighing machine. RESULTS: The mean age of study population was 42.9years, majority (90% of them belongs to class II and III according to modified B. G. Prasad’s classification, prevalence of hypertension among study population was (36%, of whom 44.4% of participants were not aware of their hypertensive status. Famil y history of hypertension observed in 46% of the study population. About 59% of the study population were overweight & obese, of them 45.7% had hypertension. CONCLUSIONS: Prevalence of hypertension among APSRTC bus drivers of Visakhapatnam was found to be high i.e. 36%. In order to reduce the prevalence in future health education regarding diet, physical activity and life style modifications are required

  10. An evaluation of nutritional status of children in Anganwadi Centre of Hyderabad district of Andhra Pradesh stateusing WHO z- score technique

    Directory of Open Access Journals (Sweden)

    Shanawaz

    2013-01-01

    Full Text Available BACKGROUND In India the nationwide Integrated Child Development Services (ICDS uses the I.A.P criteria to grade under nutrition. The current WHO recommendation is to use Z score or the standard deviation system to grade under nutrition. Although widely recommended the z scores have not been widely used in India, especially in community based studies. AIMS & OBJECTIVES 1. To assess the socio-demographic profile of 0-72 months age group of children. 2. To find out the nutritional status of children using WHO z- score technique. METHODOLOGY A cross sectional, community-based was done in ICDS Anganwadi centers among the 400 ICDS children (0-6 years RESULTS There are (47.5% undernourished and (16.5% severely malnourished children according to WHO z score technique. Males (49.5% are comparatively more under nourished than females (45.5%. Female infants (31.2% are less undernourished when compared to male infants (50%. Literacy of mother had significance over the nutritional status of their children (p˂0.05. CONCLUSION The present study shows that there are still many children who are undernourished and severely malnourished in our country, even after 36 years of ICDS services. There is need to use WHO standards at the grass route levels to correctly identify the burden of under nutrition. Z score technique is simple to use, reliable and easy to understand at grass route level by health workers.

  11. Mineral chemistry of radioactive and associated phases from neoproterozoic unconformity related uranium deposits from Koppunuru, Palnad sub-basin, Guntur District, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Paul, A.K.; Rajagopalan, V.; Shivakumar, K.; Verma, M.B.

    2011-01-01

    Unconformity proximal uranium mineralization at Koppunuru occurs in basement granitoids and the overlying Banganalapalle Formation of Kurnool Group in Palnad sub-basin. The U-mineralization transgresses the unconformity both above and below. Later remobilization of uranium is evident, as they are intermittently intercepted within the sediments overlying the unconformity. Subsurface exploration by drilling intercepted three mineralization bands, viz. Band A and B upto 80m above the unconformity in the overlying Banganapalle quartzite and Band C, mostly sub-parallel to the unconformity and confined to basal conglomerate/grit horizon except a few boreholes where it is transgressing to granitic horizon ( 2 (upto 2.00 %), ThO 2 (0.03 to 1.51 %) and RE 2 O 3 (0.12 to 3.56 %). Such activities signify the processes of epigenetic fluid/gel related to U-concentration. At increasing depths, possibility of AI- bearing radioactive phases is also envisaged. The radioactive phases present in the samples reveal negligible to low thorium indicating low temperature phenomena. They are likely to be emplaced by the epigenetic solution/gel rich in U, Ti, Si, AI, Ca, P and Pb, preferably along available spaces as vein, cavity and grain boundary. U-associated sulphides occurring as veins and fracture fills, essentially comprise pyrite, pyrrhotite, chalcopyrite, pentlandite and galena. They have normal chemistry but for subtle variations in minor elements. The pyrite and pyrrhotite are invariably arseniferous and they dominate the sulphides. Thus, it is concluded that the area has potential for multi-episodic epigenetic U-mineralization

  12. Sedimentological characteristics and depositional environment of Upper Gondwana rocks in the Chintalapudi sub-basin of the Godavari valley, Andhra Pradesh, India

    Science.gov (United States)

    Ramamohanarao, T.; Sairam, K.; Venkateswararao, Y.; Nagamalleswararao, B.; Viswanath, K.

    2003-03-01

    The Kota (Early to Middle Jurassic) and Gangapur (Early Cretaceous) rocks of the Chintalapudi sub-basin of Gondwana are poorly to very poorly sorted, positively to very positively skewed, and leptokurtic to very leptokurtic. The Kota rocks show a single prominent truncation line at the inflection of saltation/suspension at 2.0 φ of the river mode of transportation. The Gangapur rocks show two truncation lines of saltation/suspension, one at 0.5-1.7 φ and the other at 2.4-4.0 φ. These are inferred to be due to a high turbulent phase of the river. On the multigroup multivariant discriminant functions V1- V2 diagram, the bulk of the samples from Kota and Gangapur fall in the field of turbidite deposition. This study supports the view that the discrimination of river from turbidite deposits on this diagram is poor since both deposits are identical in terms of settling velocity distribution. On the C- M diagram, the Kota and Gangapur rocks show segments of rolling, bottom suspension, and graded suspension during river transport of sediment. The Q-R segments of graded suspension for these rocks have a C/ M ratio of 2.5, which is close to the ratio of the turbidites. The Kota and Gangapur rocks have nearly the same assemblage of heavy minerals. The provenance is inferred to consist of basic igneous rocks, acid igneous rocks, high-grade metamorphic rocks and sedimentary rocks.

  13. Fluid inclusion study of the uranium mineralised granite cataclasite/mylonite and quartz reef in the Mulapalle area, Cuddapah district, Andhra Pradesh

    International Nuclear Information System (INIS)

    Thirupathi, P.V.; Tripathi, B.K.; Umamaheswar, K.; Dhana Raju, R.

    2004-01-01

    Granite cataclasite and mylonite in the basement fracture zones around Mulapalle in the southwestern environs of the Cuddapah basin are uraniferous with the presence of brannerite, U-Ti complex and uraninite. The ENE-WSW trending fracture zone is cut by NW-SE trending quartz reef. Fluid inclusion study carried out on quartz from the mineralized cataclasite and as well as from the quartz reef shows the presence of both primary [8-20 microns] and abundant secondary up to [6 microns] inclusions. Most of the inclusions are bi-phase (L+V) liquid rich having a degree of fill around 0.90 with constant liquid to vapour ratio. Few inclusions are liquid monophase and multiphase [S+L+V]. They behave as H 2 O-NaCl system and homogenize into liquid phase at low temperature range [125 to 200 degC] except some bi-phase inclusions in the barren quartz reef, which are found to behave as an impure H 2 O-NaCl system admixed with other salts. Wide variation of salinity in the range of 3-25 wt%e NaCl is recorded by the inclusions in both the mineralized cataclasite and the barren quartz reef. The trapping pressure [P T ] of the inclusions of barren quartz reef spreads between 200 to 600 bars while those of mineralized cataclasite restricts to upper end of that range. Some inclusions in mineralized cataclasite that homogenize at high temperatures [200 to 250 degC] show P T between 800 to 1000 bars. The presence of more than one population without any change in fluid composition indicate their origin at different stages of deformation modifying the primary inclusions of the granite and from fluids migrated through fractures at later stages. In the barren quartz reef, the distribution of inclusions of contrasting salinity implies the environment of mixing of connectively driven hydrothermal fluid of metamorphic origin and meteoric water. (author)

  14. Baseline studies of radon/thoron concentration levels in and around the Lambapur and Peddagattu areas in Nalgonda district, Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Vinay Kumar Reddy, K.; Sreenivasa Reddy, B.; Sreenath Reddy, M.; Gopal Reddy, Ch.; Yadagiri Reddy, P.; Rama Reddy, K.

    2003-01-01

    Studies conducted by Atomic Minerals Directorate of Exploration and Research (AMD) of Hyderabad, India had established the presence of higher concentrations of uranium in Lambapur and Peddagattu areas of Nalgonda district, AP, India and it was estimated that it could be a viable source for commercial extraction. The envisaged extraction process involves dispersion of radioactive particulate matter into atmosphere. Environmental radioactive studies in and around proposed mining areas at this point of time will be extremely useful for establishing base line data before a large scale uranium extraction process comes into existence. To this end, Solid State Nuclear Track Detectors were installed to evaluate indoor radon and thoron concentration levels in the dwellings of the area. The geometric means of radon and thoron concentration levels were found to be (7.1±0.2)x10 1 and (6.7±0.3)x10 1 Bq/m 3 , respectively. Simultaneously, natural background radiation measurements were also made and these levels are found to vary from 770 to 3995 μGy/y in the spatial distribution

  15. Assessment of anxiety related to dental treatments among patients attending dental clinics and hospitals in Ranga Reddy District, Andhra Pradesh, India.

    Science.gov (United States)

    Prathima, Vedati; Anjum, M Shakeel; Reddy, P Parthasarathi; Jayakumar, A; Mounica, M

    2014-01-01

    To assess the levels of dental anxiety among patients anticipating dental treatments in dental clinics/hospitals of Ranga Reddy district. A cross-sectional study was conducted among a representative sample of 1200 subjects (at least 18 years old) in dental clinics/hospitals which were selected from a list obtained through systematic random sampling. The data were collected using a pre-tested and calibrated questionnaire consisting of the Modified Corah Dental Anxiety Scale (MDAS) to assess anxiety levels. The majority (52.4%) of subjects showed a low level of anxiety. Females (11.44 ± 4.41) were found to have higher mean MDAS scores than males, and the highest mean MDAS scores were found among 18- to 34-year-olds (11.28 ± 4.67) (P < 0.05). Significant differences were found among subjects anticipating different treatments, with higher MDAS scores for extraction (11.25 ± 5.4), followed by examination, root canal treatment, gum surgery, scaling, restoration and others, e.g. orthodontic treatment, restoration with crowns, bridges and dentures (7.79 ± 3.80). The highest mean MDAS scores were found among subjects who were apprehensive due to 'past difficult experience in dental treatments', followed by 'drill' and 'injection', with the lowest scores among subjects indicating 'other reasons' (7.82 ± 3.84). The present data show that anxiety levels are higher in patients who have to undergo extractions than those who must be fitted with dentures. Thus, dental health care providers should pay more attention to patients' anxiety levels associated with different types of treatment.

  16. Distinct Patterns of Association of Variants at 11q23.3 Chromosomal Region with Coronary Artery Disease and Dyslipidemia in the Population of Andhra Pradesh, India.

    Directory of Open Access Journals (Sweden)

    Rayabarapu Pranav Chand

    Full Text Available In our attempt to comprehensively understand the nature of association of variants at 11q23.3 apolipoprotein gene cluster region, we genotyped a prioritized set of 96 informative SNPs using Fluidigm customized SNP genotyping platform in a sample of 508 coronary artery disease (CAD cases and 516 controls. We found 12 SNPs as significantly associated with CAD at P <0.05, albeit only four (rs2849165, rs17440396, rs6589566 and rs633389 of these remained significant after Benjamin Hochberg correction. Of the four, while rs6589566 confers risk to CAD, the other three SNPs reduce risk for the disease. Interaction of variants that belong to regulatory genes BUD13 and ZPR1 with APOA5-APOA4 intergenic variants is also observed to significantly increase the risk towards CAD. Further, ROC analysis of the risk scores of the 12 significant SNPs suggests that our study has substantial power to confer these genetic variants as predictors of risk for CAD, as illustrated by AUC (0.763; 95% CI: 0.729-0.798, p = <0.0001. On the other hand, the protective SNPs of CAD are associated with elevated Low Density Lipoprotein Cholesterol and Total Cholesterol levels, hence with dyslipidemia, in our sample of controls, which may suggest distinct effects of the variants at 11q23.3 chromosomal region towards CAD and dyslipidemia. It may be necessary to replicate these findings in the independent and ethnically heterogeneous Indian samples in order to establish this as an Indian pattern. However, only functional analysis of the significant variants identified in our study can provide more precise understanding of the mechanisms involved in the contrasting nature of their effects in manifesting dyslipidemia and CAD.

  17. Prevalence of dental anomalies and enamel hypoplasia in primary dentition among preschool children of West Godavari District, Andhra Pradesh -A cross - sectional study

    Directory of Open Access Journals (Sweden)

    Suzan Sahana

    2013-01-01

    Full Text Available Background: It is axiomatic that Pediatric dental anomalies and enamel hypoplasia (E.H are routinely encountered in primary dentition and early detection and prudent management of the condition facilitates normal occlusal development. Objectives: To determine the prevalence of various dental anomalies and enamel hypoplasia in preschool children between two to six years of age. Materials & Method: A total of 1898 children, between two to six years were randomly selected and screened for dental anomalies and enamel hypoplasia The chi square test was used to analyze the data statistically. Results: The overall prevalence rate of dental anomalies and enamel hypoplasia in this study was 0.63% and 8.95% respectively. Double teeth were the most frequently reported dental anomaly while supernumerary teeth were least reported. None of them reported with hypodontia.

  18. Contact metamorphic effects of the basic intrusive rocks on the Proterozoic uraniferous dolostone in Cuddapah basin, Andhra Pradesh: implications on uranium mobilisation

    International Nuclear Information System (INIS)

    Roy, Minati; Panda, Arjuna; Dhana Raju, R.

    1997-01-01

    Mafic intrusive rocks in the Vempalle formation of the mid-Proterozoic Cuddapah basin occur as sills and dykes. These include minor bodies of gabbro, olivine gabbro, olivine norite, basalt and mainly dolerite with basaltic andesite. The metamorphic effects of these intrusive rocks on the uraniferous phosphatic siliceous dolostone are mainly mineralogical (thermal) with subordinate changes in chemistry. These are manifested by (a) formation of plagioclase-hornblende hornfels, (b) notable mineralogical changes in the dolostone leading to enrichment of magnetite, epidote, anatase and de-dolomitised calcite, (c) decrease in specific gravity of dolostone from 3.0 to 2.8 due to volatilisation reaction products of epidote and smectite, and (d) formation of wollastonite, chalcedony, and secondary uranium minerals (autunite and uranophane) at places, in the contact aureole that led to notable changes in the chemistry of the intrusive body and the host rock. Intrusive rocks at the contact show enrichment in Fe 2+ , Mg, Cu, Cr, Pb, Zn, Ni, and depletion in Ca and Fe 3+ , whereas the dolostone shows enrichment in Ti, Ca, and depletion in Si, Al, alkalies and P. Depletion of uranium in the affected parts (0.003% U 3 O 8 ) of mineralised dolostone (0.062% U 3 O 8 ) adjacent to the basic intrusive rocks suggests its mobilisation, due to increase in temperature, resulting in baking. This phenomenon is also manifested, at places, in the formation of secondary uranium minerals - result of remobilisation of uranium from primary phases and its subsequent precipitation. (author)

  19. Challenges and Opportunities in Establishing and Maintaining Newborn Screening in a Rural Area of Andhra Pradesh - Task Force Study by Indian Council of Medical Research.

    Science.gov (United States)

    Radha Rama Devi, A; Ananthalakshmi, Y; Srimannarayana Rao, K

    2018-02-19

    The primary objective was to evaluate the feasibility of setting up newborn screening in rural areas in India. Secondary objective was to enhance the knowledge and awareness towards early detection of diseases by newborn screening, management of the affected baby and to impart genetic counseling. Awareness programs were conducted at different mandals in the district for the medical practioners during the preparatory phase of the Task Force Project. Educative lectures and clinical meetings regarding the importance and relevance of newborn screening were held every 3 months initially and half yearly later. Families were counselled during antenatal check-ups. Good co-operation was obtained from medical doctors and their willingness to participate in sample collection from the hospitals. Families accepted screening after an initial period of resistance. The fact that screening of this kind will help their babies made a positive impact. Many families started promoting newborn screening to their friends and relations. Confirmation of diagnosis, treatment, and follow-up were satisfactory with almost negligible number of cases lost to follow-up. With proper planning and commitment on the part of health authorities, it is possible to implement newborn screening in rural areas in India as well.

  20. Quantitative trait loci at the 11q23.3 chromosomal region related to dyslipidemia in the population of Andhra Pradesh, India.

    Science.gov (United States)

    Pranavchand, Rayabarapu; Reddy, Battini Mohan

    2017-06-13

    Given the characteristic atherogenic dyslipidemia of south Indian population and crucial role of APOA1, APOC3, APOA4 and APOA5 genes clustered in 11q23.3 chromosomal region in regulating lipoprotein metabolism and cholesterol homeostasis, a large number of recently identified variants are to be explored for their role in regulating the serum lipid parameters among south Indians. Using fluidigm SNP genotyping platform, a prioritized set of 96 SNPs of the 11q23.3 chromosomal region were genotyped on 516 individuals from Hyderabad, India, and its vicinity and aged >45 years. The linear regression analysis of the individual lipid traits viz., TC, LDLC, HDLC, VLDL and TG with each of the 78 SNPs that confirm to HWE and with minor allele frequency > 1%, suggests 23 of those to be significantly associated (p ≤ 0.05) with at least one of these quantitative traits. Most importantly, the variant rs632153 is involved in elevating TC, LDLC, TG and VLDLs and probably playing a crucial role in the manifestation of dyslipidemia. Additionally, another three SNPs rs633389, rs2187126 and rs1263163 are found risk conferring to dyslipidemia by elevating LDLC and TC levels in the present population. Further, the ROC (receiver operating curve) analysis for the risk scores and dyslipidemia status yielded a significant area under curve (AUC) = 0.675, suggesting high discriminative power of the risk variants towards the condition. The interaction analysis suggests rs10488699-rs2187126 pair of the BUD13 gene to confer significant risk (Interaction odds ratio = 14.38, P = 7.17 × 10 5 ) towards dyslipidemia by elevating the TC levels (β = 37.13, p = 6.614 × 10 5 ). On the other hand, the interaction between variants of APOA1 gene and BUD13 and/or ZPR1 regulatory genes at this region are associated with elevated TG and VLDL. The variants at 11q23.3 chromosomal region seem to determine the quantitative lipid traits and in turn dyslipidemia in the population of Hyderabad. Particularly, the variants rs632153, rs633389, rs2187126 and rs1263163 might be risk conferring to dyslipidemia by elevating LDLC and TC levels, while the variants of APOC3 and APOA1 genes might be the genetic determinants of elevated triglycerides in the present population.

  1. Coal belt options

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-03-15

    Whether moving coal long distances overland or short distances in-plant, belt conveyors will always be in demand. The article reports on recent systems developments and applications by Beumer, Horizon Conveyor Equipment, Conveyor Dynamics, Doppelmayr Transport Technology, Enclosed Bulk Systems, ContiTech and Bateman Engineered Technologies. 2 photos.

  2. Influence of meteorological variables on diversity of plant species in Yellandu coal belt region

    Energy Technology Data Exchange (ETDEWEB)

    Prameela, K.; Singaracharya, M.A. [Kakatiya University, Warangal (India). Dept. of Botany

    2002-07-01

    Meteorological studies of the coal mining area of Yellandu in Andhra Pradesh, India during 1991-94 showed climatic fluctuations. Constant increase in temperature levels due to release of high amounts of greenhouse gases was noticed. The vigorous growth of weeds were observed during June-November and afterwards, the disappearance of these plants explained the role of rain fall in the floristic observation. Relative humidity of this area varied from 38% in May to 98% in August. Wind (1.4 km/hr min. 8.7 km/hr max) played a vital role in dispersing different coal particles in the atmosphere. The depth of water level ranged from 0.6 mt to 4.0 mt below ground level in the monsoon season and 3.0 to 14.35 mt at below ground level in summer. This meteorological data showed its influence on species diversity, biochemical processes and metabolic functioning of organisms present in ecosystem of Yellandu coal fields. 9 refs., 5 tabs.

  3. Seroprevalence of Scrub Typhus Infection in Arunachal Pradesh, India.

    Science.gov (United States)

    Jakharia, Aniruddha; Borkakoty, Biswajyoti; Biswas, Dipankar; Yadav, Kaushal; Mahanta, Jagadish

    2016-10-01

    Scrub typhus is a major reason for febrile illness, caused by a bacterium Orientia tsutsugamushi, a rickettsial pathogen. Few outbreaks of scrub typhus have been reported from Arunachal Pradesh in recent past. However, there is lack of seroprevalence data from the region. In this regard, this study was undertaken using archival serum sample available from seven districts of Arunachal Pradesh. This serological study was conducted in Regional Medical Research Center for NE Region, Dibrugarh. Reactivity to IgG class of antibodies against scrub typhus was done using Scrub typhus detect IgG ELISA kit as per manufacturer's protocol. Seroprevalence of scrub typhus in seven districts of Arunachal Pradesh was found to be 40% (120/300). The age-specific scrub typhus seroprevalence rose steadily from 5.6% in children scrub typhus infection should be considered in differential diagnosis of any acute febrile illness in this part of the country. In view of the high prevalence, empirical therapy of doxycycline/azithromycin may be done in cases of undiagnosed fever. Active surveillance has to be done to understand exact magnitude, epidemiological aspects, and distribution of vector and disease of this reemerging neglected tropical disease.

  4. Evaluation of telemedicine centres in Madhya Pradesh, Central India.

    Science.gov (United States)

    Bali, Surya; Gupta, Arti; Khan, Asif; Pakhare, Abhijit

    2016-04-01

    In a developing country such as India, there is substantial inequality in health care distribution. Telemedicine facilities were established in Madhya Pradesh in 2007-2008. The purpose of this study was to evaluate the infrastructure, equipment, manpower, and functional status of Indian Space and Research Organisation (ISRO) telemedicine nodes in Madhya Pradesh. All district hospitals and medical colleges with nodes were visited by a team of three members. The study was conducted from December 2013-January 2014. The team recorded the structural facility situation and physical conditions on a predesigned pro forma. The team also conducted interviews with the nodal officers, data entry operator and other relevant people at these centres. Of the six specialist nodes, four were functional and two were non-functional. Of 10 patient nodes, two nodes were functional, four were semi-functional and four were non-functional. Most of the centres were not working due to a problem with their satellite modem. The overall condition of ISRO run telemedicine centres in Madhya Pradesh was found to be poor. Most of these centres failed to provide telemedicine consultations. We recommend replacing this system with another cost effective system available in the state wide area network (SWAN). We suggest the concept of the virtual out-patient department. © The Author(s) 2015.

  5. Deconstructing the conveyor belt.

    Science.gov (United States)

    Lozier, M Susan

    2010-06-18

    For the past several decades, oceanographers have embraced the dominant paradigm that the ocean's meridional overturning circulation operates like a conveyor belt, transporting cold waters equatorward at depth and warm waters poleward at the surface. Within this paradigm, the conveyor, driven by changes in deepwater production at high latitudes, moves deep waters and their attendant properties continuously along western boundary currents and returns surface waters unimpeded to deepwater formation sites. A number of studies conducted over the past few years have challenged this paradigm by revealing the vital role of the ocean's eddy and wind fields in establishing the structure and variability of the ocean's overturning. Here, we review those studies and discuss how they have collectively changed our view of the simple conveyor-belt model.

  6. Lap belt injuries in children.

    LENUS (Irish Health Repository)

    McGrath, N

    2010-07-01

    The use of adult seat belts without booster seats in young children may lead to severe abdominal, lumbar or cervical spine and head and neck injuries. We describe four characteristic cases of lap belt injuries presenting to a tertiary children\\'s hospital over the past year in addition to a review of the current literature. These four cases of spinal cord injury, resulting in significant long-term morbidity in the two survivors and death in one child, arose as a result of lap belt injury. These complex injuries are caused by rapid deceleration characteristic of high impact crashes, resulting in sudden flexion of the upper body around the fixed lap belt, and consequent compression of the abdominal viscera between the lap belt and spine. This report highlights the dangers of using lap belts only without shoulder straps. Age-appropriate child restraint in cars will prevent these injuries.

  7. Belt for picking up liquids

    Energy Technology Data Exchange (ETDEWEB)

    Sewell, R B.H.; Nelson, S P

    1973-05-18

    This belt for picking up liquids consists of a layer of strong material, e.g., coarse cloth, sewed on at least one layer of absorbing material, e.g., sponge cloth, the stitching being disposed along chevrons with their apexes along the central axis of the belt; the edges do not contain any other marks. This arrangement facilitates the expulsion of the absorbed liquid when the belt passes between compression rollers.

  8. SLH Timing Belt Powertrain

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, Abe

    2014-04-09

    The main goal of this proposal was to develop and test a novel powertrain solution for the SLH hydroEngine, a low-cost, efficient low-head hydropower technology. Nearly two-thirds of U.S. renewable electricity is produced by hydropower (EIA 2010). According to the U.S. Department of Energy; this amount could be increased by 50% with small hydropower plants, often using already-existing dams (Hall 2004). There are more than 80,000 existing dams, and of these, less than 4% generate power (Blankinship 2009). In addition, there are over 800 irrigation districts in the U.S., many with multiple, non-power, low-head drops. These existing, non-power dams and irrigation drops could be retrofitted to produce distributed, baseload, renewable energy with appropriate technology. The problem is that most existing dams are low-head, or less than 30 feet in height (Ragon 2009). Only about 2% of the available low-head hydropower resource in the U.S. has been developed, leaving more than 70 GW of annual mean potential low-head capacity untapped (Hall 2004). Natel Energy, Inc. is developing a low-head hydropower turbine that operates efficiently at heads less than 6 meters and is cost-effective for deployment across multiple low-head structures. Because of the unique racetrack-like path taken by the prime-movers in the SLH, a flexible powertrain is required. Historically, the only viable technological solution was roller chain. Despite the having the ability to easily attach blades, roller chain is characterized by significant drawbacks, including high cost, wear, and vibration from chordal action. Advanced carbon- fiber-reinforced timing belts have been recently developed which, coupled with a novel belt attachment system developed by Natel Energy, result in a large reduction in moving parts, reduced mass and cost, and elimination of chordal action for increased fatigue life. The work done in this project affirmatively addressed each of the following 3 major uncertainties concerning

  9. Belt of Yotvings. Radioecology

    International Nuclear Information System (INIS)

    Mazheika, J.; Petroshius, R.; Strzelecki, R.; Wolkovitcz, S.; Lewandowski, P.

    1997-01-01

    Full text: The map of gamma radiation dose of 'Belt of Yotvings' area displays the summarized gamma radiation coming from natural radionuclides of 238 U, 232 Th, 40 K and from cesium isotopes 137 Cs, 134 Cs, artificially supplied into the environment after the Chernobyl disaster. The average value of gamma radiation dose for 'Belt of Yotvings' area is 44.2 n Gy/h, with a distinct regional differentiation. The content of uranium varies from 0 to 4.5 g/t, with the average value of about 1.4 g/t. Thorium content varies from 0 to 10.3 g/t, with the average value of 4.3 g/t. Potassium content varies from 0.1 up to 2.5 %, with the average value of 1.2 %. The concentration of caesium radioisotopes reaches up to 11.6 kBq/m 2 , the average value being 3.8 kBq/m 2 . Radon concentration in soil air has been determined in 55 sites (83 analyses). Radon concentration has been noticed in volumes from trace amounts up to 55 kBq/m3.The radioecological mapping has documented that the highest concentrations of natural radioisotopes and, correspondingly, the highest total gamma radiation dose were observed in the northeastern part of the area studied, which is covered by clay-silty glaciolacustrine deposits. Slightly lower values are typical for the whole northwestern part of 'Belt of Yotvings'. Very low contents of radioactive elements and low total radiation doses are typical for eolian and sandur sands, occurring south-eastward from the line Augustow-Veisiejai. The Chernobyl NPP accident polluted the studied region with artificial cesium radioisotopes un significantly. The concentrations are low and they involve no radioecological hazard. The investigation of radon concentration in soil air have revealed several places affected by high radon emanation. These places should be studied in a more detailed way

  10. Radiation Belt Test Model

    Science.gov (United States)

    Freeman, John W.

    2000-10-01

    Rice University has developed a dynamic model of the Earth's radiation belts based on real-time data driven boundary conditions and full adiabaticity. The Radiation Belt Test Model (RBTM) successfully replicates the major features of storm-time behavior of energetic electrons: sudden commencement induced main phase dropout and recovery phase enhancement. It is the only known model to accomplish the latter. The RBTM shows the extent to which new energetic electrons introduced to the magnetosphere near the geostationary orbit drift inward due to relaxation of the magnetic field. It also shows the effects of substorm related rapid motion of magnetotail field lines for which the 3rd adiabatic invariant is violated. The radial extent of this violation is seen to be sharply delineated to a region outside of 5Re, although this distance is determined by the Hilmer-Voigt magnetic field model used by the RBTM. The RBTM appears to provide an excellent platform on which to build parameterized refinements to compensate for unknown acceleration processes inside 5Re where adiabaticity is seen to hold. Moreover, built within the framework of the MSFM, it offers the prospect of an operational forecast model for MeV electrons.

  11. Geography of the asteroid belt

    Science.gov (United States)

    Zellner, B. H.

    1978-01-01

    The CSM classification serves as the starting point on the geography of the asteroid belt. Raw data on asteroid types are corrected for observational biases (against dark objects, for instance) to derive the distribution of types throughout the belt. Recent work on family members indicates that dynamical families have a true physical relationship, presumably indicating common origin in the breakup of a parent asteroid.

  12. AHP 28: Review: The Sherthukpens of Arunachal Pradesh

    Directory of Open Access Journals (Sweden)

    Christopher Weedall

    2013-12-01

    Full Text Available Scheduled tribes – indigenous people who are acknowledged to some formal extent by national legislation – of Arunachal Pradesh, formerly part of the North-East Frontier Association, in North-East India, have been largely neglected in terms of cultural and linguistic study, with a few exceptions, such as Elwin (1958, 1959, 1988, Das (1995, and Chowdhury (1973. This region, however, is home to a diverse group of individuals who have only recently been introduced to modernization. For this reason, until recently, most tribes in the area have retained traditions that were maintained for centuries or longer. Due to the contemporary influx of roads, electricity, and television, these traditions have been threatened and are gradually giving way to modern (largely Western ideas and practices. It is for this reason that Anita Sharma's The Sherthukpens of Arunachal Pradesh: A Narrative of Cultural Heritage and Folklore (henceforth Sherthukpens comes at an opportune time to investigate and record the heritage of the Sherthukpen people as it was and is now becoming.

  13. AUTOMATION OF CONVEYOR BELT TRANSPORT

    Directory of Open Access Journals (Sweden)

    Nenad Marinović

    1990-12-01

    Full Text Available Belt conveyor transport, although one of the most economical mining transport system, introduce many problems to mantain the continuity of the operation. Every stop causes economical loses. Optimal operation require correct tension of the belt, correct belt position and velocity and faultless rolls, which are together input conditions for automation. Detection and position selection of the faults are essential for safety to eliminate fire hazard and for efficient maintenance. Detection and location of idler roll faults are still open problem and up to now not solved successfully (the paper is published in Croatian.

  14. Investigation of a new type charging belt

    International Nuclear Information System (INIS)

    Jones, N.L.

    1994-01-01

    There are many desirable characteristics for an electrostatic accelerator charging belt. An attempt has been made to find a belt that improves on these properties over the stock belt. Results of the search, procurement, and 1,500 hours of operational experience with a substantially different belt are reported

  15. Re-discovery of Calinaga aborica Tytler, 1915 (Lepidoptera: Nymphalidae: Calinaginae from Arunachal Pradesh, India

    Directory of Open Access Journals (Sweden)

    Sanjay Sondhi

    2016-03-01

    Full Text Available The butterfly Calinaga aborica Tytler, 1915 has been re-discovered a hundred years after its original description, and its range extended by 200km westwards into western Arunachal Pradesh, India.  

  16. 30 CFR 75.1731 - Maintenance of belt conveyors and belt conveyor entries.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Maintenance of belt conveyors and belt conveyor....1731 Maintenance of belt conveyors and belt conveyor entries. (a) Damaged rollers, or other damaged belt conveyor components, which pose a fire hazard must be immediately repaired or replaced. All other...

  17. Chaos on the conveyor belt.

    Science.gov (United States)

    Sándor, Bulcsú; Járai-Szabó, Ferenc; Tél, Tamás; Néda, Zoltán

    2013-04-01

    The dynamics of a spring-block train placed on a moving conveyor belt is investigated both by simple experiments and computer simulations. The first block is connected by a spring to an external static point and, due to the dragging effect of the belt, the blocks undergo complex stick-slip dynamics. A qualitative agreement with the experimental results can be achieved only by taking into account the spatial inhomogeneity of the friction force on the belt's surface, modeled as noise. As a function of the velocity of the conveyor belt and the noise strength, the system exhibits complex, self-organized critical, sometimes chaotic, dynamics and phase transition-like behavior. Noise-induced chaos and intermittency is also observed. Simulations suggest that the maximum complexity of the dynamical states is achieved for a relatively small number of blocks (around five).

  18. Coping Strategies for Stress Adopted by Undergraduate Students of Private Universities in Himachal Pradesh, India

    OpenAIRE

    Bishwas Acharya; Gokul Pathak; Hoshiar Singh Chauhan

    2016-01-01

    Background: Stress affects the health and academic career of students. Students adopt different coping methods and strategies to deal with stress. Objective: To assess the coping strategies adopted by the undergraduate students of private universities in Himachal Pradesh, India. Materials and Methods: A cross sectional study was carried out among 422 undergraduate students of two selected private universities in Himachal Pradesh in March-April using self administered questionnaire. Brief cope...

  19. Mobile belt conveyor

    OpenAIRE

    Tenora, Jiří

    2017-01-01

    Cílem bakalářské práce je návrh pásového dopravníku pro přepravu drobného kameniva, zeminy a drobné stavební sutě s dopravním výkonem 60 t/h, výškovým rozdílem 3,5 m a vzdáleností mezi osami bubnů 8 m. Tato práce obsahuje také popis základních částí pásového dopravníku, funkční výpočty podle normy ČSN ISO 5048, návrh hlavních rozměrů dopravníku a pohonu. Celá práce se skládá z technické zprávy a výkresové dokumentace. The aim of this word is to design belt conveyor to transport tiny aggreg...

  20. Herpetofauna of Katerniaghat Wildlife Sanctuary, Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Abhijit Das

    2012-05-01

    Full Text Available A herpetofaunal inventory based on field surveys, literature records and photographic records is presented for Katerniaghat Wildlife Sanctuary and its environs, situated in the Terai region of Uttar Pradesh, India. We list a total of 10 species of amphibians and 42 species of reptiles from the area. Compiled observations presented here include biological notes on the Critically Endangered Gavialis gangeticus and new locality records and natural history information of poorly known species including Polypedates taeniatus and Sibynophis sagittarius. Besides recording members of currently recognized species complexes, the study also documents species that were either conferred to closely related species (e.g., Fejervarya cf. teraiensis or their identity remains to be ascertained (e.g., Kaloula sp.. The present study indicates that species count at Katerniaghat Wildlife Sanctuary is likely to increase with additional surveys and systematic work.

  1. Belt conveyors for bulk materials. 6th ed.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The 16 chapters are entitled: Belt conveyor general applications economics; Design considerations; Characteristics and conveyability of bulk materials; Capacities, belt widths and speeds; Belt conveyor idlers; Belt tension and power engineering; Belt selection; Pulleys and shafts; Curves; Steep angle conveying; Belt cleaners and accessories; Transfer points; Conveyor motor drives and controls; Operation, maintenance and safety; Belt takeups; and Emerging technologies. 6 apps.

  2. Effectiveness of Ford's belt reminder system in increasing seat belt use

    OpenAIRE

    Williams, A; Wells, J; Farmer, C

    2002-01-01

    Objectives: The study investigated the effectiveness in increasing seat belt use of Ford's belt reminder system, a supplementary system that provides intermittent flashing lights and chimes for five minutes if drivers are not belted.

  3. Enclosed belts in the ascendancy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-03-15

    Although there will always be a place for traditional overland belt conveyors, enclosed belt systems are increasingly being specified where environmental protection assumes high priority or where there is a need to protect material from the weather. The article reports on recent conveyor projects such as: an MRC cable Belt in a 6.4 km system to carry coal in the Appalachian Mountains; a $40 m contract awarded to FL Smidth to supply an integrated coal handling system to LILIAMA in Vietnam and other contracts to handle coal for India's Coastal Gujarat Power; and a contract awarded to Bateman Engineered Technologies to supply a 7 km Japan Pipe Conveyor for a coal power station in Brazil. 3 photos.

  4. Ethnobotany of the Monpa ethnic group at Arunachal Pradesh, India

    Directory of Open Access Journals (Sweden)

    Tangjang Sumpam

    2011-10-01

    Full Text Available Abstract Background The present paper documents the uses of plants in traditional herbal medicine for human and veterinary ailments, and those used for dietary supplements, religious purpose, local beverage, and plants used to poison fish and wild animals. Traditional botanical medicine is the primary mode of healthcare for most of the rural population in Arunachal Pradesh. Materials and methods Field research was conducted between April 2006 and March 2009 with randomly selected 124 key informants using semi-structured questionnaire. The data obtained was analyzed through informant consensus factor (FIC to determine the homogeneity of informant's knowledge on medicinal plants. Results We documented 50 plants species belonging to 29 families used for treating 22 human and 4 veterinary ailments. Of the medicinal plants reported, the most common growth form was herbs (40% followed by shrubs, trees, and climbers. Leaves were most frequently used plant parts. The consensus analysis revealed that the dermatological ailments have the highest FIC (0.56 and the gastro-intestinal diseases have FIC (0.43. FIC values indicated that there was high agreement in the use of plants in dermatological and gastro-intestinal ailments category among the users. Gymnocladus assamicus is a critically rare and endangered species used as disinfectant for cleaning wounds and parasites like leeches and lice on livestocks. Two plant species (Illicium griffithii and Rubia cordifolia are commonly used for traditional dyeing of clothes and food items. Some of the edible plants recorded in this study were known for their treatment against high blood pressure (Clerodendron colebrookianum, diabetes mellitus (Momordica charantia, and intestinal parasitic worms like round and tape worms (Lindera neesiana, Solanum etiopicum, and Solanum indicum. The Monpas of Arunachal Pradesh have traditionally been using Daphne papyracea for preparing hand-made paper for painting and writing

  5. Ethnobotany of the Monpa ethnic group at Arunachal Pradesh, India

    Science.gov (United States)

    2011-01-01

    Background The present paper documents the uses of plants in traditional herbal medicine for human and veterinary ailments, and those used for dietary supplements, religious purpose, local beverage, and plants used to poison fish and wild animals. Traditional botanical medicine is the primary mode of healthcare for most of the rural population in Arunachal Pradesh. Materials and methods Field research was conducted between April 2006 and March 2009 with randomly selected 124 key informants using semi-structured questionnaire. The data obtained was analyzed through informant consensus factor (FIC) to determine the homogeneity of informant's knowledge on medicinal plants. Results We documented 50 plants species belonging to 29 families used for treating 22 human and 4 veterinary ailments. Of the medicinal plants reported, the most common growth form was herbs (40%) followed by shrubs, trees, and climbers. Leaves were most frequently used plant parts. The consensus analysis revealed that the dermatological ailments have the highest FIC (0.56) and the gastro-intestinal diseases have FIC (0.43). FIC values indicated that there was high agreement in the use of plants in dermatological and gastro-intestinal ailments category among the users. Gymnocladus assamicus is a critically rare and endangered species used as disinfectant for cleaning wounds and parasites like leeches and lice on livestocks. Two plant species (Illicium griffithii and Rubia cordifolia) are commonly used for traditional dyeing of clothes and food items. Some of the edible plants recorded in this study were known for their treatment against high blood pressure (Clerodendron colebrookianum), diabetes mellitus (Momordica charantia), and intestinal parasitic worms like round and tape worms (Lindera neesiana, Solanum etiopicum, and Solanum indicum). The Monpas of Arunachal Pradesh have traditionally been using Daphne papyracea for preparing hand-made paper for painting and writing religious scripts in

  6. Ethnobotany of the Monpa ethnic group at Arunachal Pradesh, India.

    Science.gov (United States)

    Namsa, Nima D; Mandal, Manabendra; Tangjang, Sumpam; Mandal, Subhash C

    2011-10-14

    The present paper documents the uses of plants in traditional herbal medicine for human and veterinary ailments, and those used for dietary supplements, religious purpose, local beverage, and plants used to poison fish and wild animals. Traditional botanical medicine is the primary mode of healthcare for most of the rural population in Arunachal Pradesh. Field research was conducted between April 2006 and March 2009 with randomly selected 124 key informants using semi-structured questionnaire. The data obtained was analyzed through informant consensus factor (FIC) to determine the homogeneity of informant's knowledge on medicinal plants. We documented 50 plants species belonging to 29 families used for treating 22 human and 4 veterinary ailments. Of the medicinal plants reported, the most common growth form was herbs (40%) followed by shrubs, trees, and climbers. Leaves were most frequently used plant parts. The consensus analysis revealed that the dermatological ailments have the highest FIC (0.56) and the gastro-intestinal diseases have FIC (0.43). FIC values indicated that there was high agreement in the use of plants in dermatological and gastro-intestinal ailments category among the users. Gymnocladus assamicus is a critically rare and endangered species used as disinfectant for cleaning wounds and parasites like leeches and lice on livestocks. Two plant species (Illicium griffithii and Rubia cordifolia) are commonly used for traditional dyeing of clothes and food items. Some of the edible plants recorded in this study were known for their treatment against high blood pressure (Clerodendron colebrookianum), diabetes mellitus (Momordica charantia), and intestinal parasitic worms like round and tape worms (Lindera neesiana, Solanum etiopicum, and Solanum indicum). The Monpas of Arunachal Pradesh have traditionally been using Daphne papyracea for preparing hand-made paper for painting and writing religious scripts in Buddhist monasteries. Three plant species

  7. Comparative study of Uranium estimation in drinking water samples of seismically active regions of NW-Himalayas, Himachal Pradesh and SW-Punjab, India using Laser Fluorimetry

    Energy Technology Data Exchange (ETDEWEB)

    Bajwa, B.; Arora, V.; Saini, K. [Guru Nanak Dev University, Amritsar (India)

    2014-07-01

    The Laser Fluorimetry Technique has been used for the microanalysis of uranium content in drinking water samples collected from different sources like the hand pumps and natural springs of seismically active regions of Chamba and Dharamshala, Himachal Pradesh, NW-Himalayas and Bathinda and Mansa districts of SW-Punjab, state, India. The purpose of this study was to investigate the uranium concentration levels of ground water being used for drinking purposes and to determine its health effects, if any, to the local population of these regions. In the present study 47 samples of drinking water collected from different villages of the seismic active belt of Chamba and Dharamshala region of Himachal Pradesh, India have been analyzed for chemical and radiological toxicity. Uranium concentration in drinking water sample of study region ranged between 2.7 μgL{sup -1} - 53.9 μgL{sup -1} with an average value of 20.1 μgL{sup -1}. In SW-Punjab, Uranium concentration in 76 drinking water samples has been found to vary between 0.13 μgL{sup -1} and 676 μgL{sup -1} with an average of 90.2 μgL{sup -1}. Data analysis reveals that, 19% samples of NW-Himalayas water have uranium concentration higher than recommended limit of 30 μgL{sup -1} (WHO, 2011) while none of the samples exceeds the threshold of 60 μgL{sup -1} recommended by AERB, DAE, India, 2004. On the other hand, 64% water samples of SW-Punjab have uranium concentration higher than recommended limit of 30 μgL{sup -1} (WHO, 2011) while 39% water samples exceeds the threshold of 60 μgL{sup -1} recommended by AERB, DAE, India, 2004. Document available in abstract form only. (authors)

  8. Mammals of the high altitudes of western Arunachal Pradesh, eastern Himalaya: an assessment of threats and conservation needs

    NARCIS (Netherlands)

    Mishra, C.; Madhusudan, M.D.; Datta, A.

    2006-01-01

    he high altitudes of Arunachal Pradesh, India, located in the Eastern Himalaya biodiversity hotspot, remain zoologically unexplored and unprotected. We report results of recent mammal surveys in the high altitude habitats of western Arunachal Pradesh. A total of 35 mammal species (including 12

  9. Prevalence of gastrointestinal helminths in Mithun in Arunachal Pradesh

    Directory of Open Access Journals (Sweden)

    S. Biswas

    2014-10-01

    Full Text Available Aim: The objective of this study was to know the prevalence of gastrointestinal (GI parasites in Mithun in Arunachal Pradesh. Materials and Methods: Approximately, 10 g of feces was collected from recently voided feces in airtight fecal collection vials (HiMedia, India. Fecal samples were subjected to the direct method and centrifuge flotation method for finding out parasitic ova. The ova were identified on the basis of morphological characters described by Soulsby, 1982. Result: A total of 78 fecal samples were collected. Of 78, 44 (56.41% samples were found positive. Most of the positive fecal sample showed mixed infection of different helminths parasites egg. Fasciola spp. and Amphistome spp. were the two predominant parasites among the flukes. In nematodes infection, Toxocara vitulorum was the least prevalent GI nematodes. In the case of cestodes Moniezia expansa was little higher (14% in semi-intensive. Conclusion: The present study reveals that Mithun is infected by several GI parasites. Among trematodes, Fasciola, and Amphistomes are predominantly spp. whereas, Strongyle and Trichuris are more prevalent spp. among nematodes and Moniezia among cestodes parasites.

  10. IMMUNIZATION COVERAGE IN ETAWAH: A BORDER DISTRICT OF UTTAR PRADESH

    Directory of Open Access Journals (Sweden)

    C M Singh

    2012-06-01

    Full Text Available Research question: What is the coverage of immunization among children of 12-23 months age group in rural Etawah (a border District of Uttar Pradesh? Objectives: 1. To assess the immunization coverage among 12-23 months age group children in rural Etawah. 2. To study the association of different socio-demographic factors with utilization of immunization services. Study Design: A community based cross sectional study. Setting: The present study was conducted in Saifai Block of District Etawah. Participants: Two hundred and ten children of 12-23 months were included in the study. Results: The percentage of completely immunized children was found to be 40%. The present study revealed that approximately 79.0% children were immunized against BCG, while the corresponding figure for measles vaccination was just 42.4%. Drop-out rate for complete immunization was 48.1%. Conclusion: Overall coverage of immunization services among children aged 12-23 months was lower than the national figures for rural Etawah. Literacy status of parents was significantly associated with the percentage of fully immunized children and the drop-out rate was also found to be higher among children of illiterate mothers. So there is need and scope of more focused Information, education and communication efforts towards parents regarding immunization services.

  11. IMMUNIZATION COVERAGE IN ETAWAH: A BORDER DISTRICT OF UTTAR PRADESH

    Directory of Open Access Journals (Sweden)

    C M Singh

    2012-07-01

    Full Text Available Research question: What is the coverage of immunization among children of 12-23 months age group in rural Etawah (a border District of Uttar Pradesh? Objectives: 1. To assess the immunization coverage among 12-23 months age group children in rural Etawah. 2. To study the association of different socio-demographic factors with utilization of immunization services. Study Design: A community based cross sectional study. Setting: The present study was conducted in Saifai Block of District Etawah. Participants: Two hundred and ten children of 12-23 months were included in the study. Results: The percentage of completely immunized children was found to be 40%. The present study revealed that approximately 79.0% children were immunized against BCG, while the corresponding figure for measles vaccination was just 42.4%. Drop-out rate for complete immunization was 48.1%. Conclusion: Overall coverage of immunization services among children aged 12-23 months was lower than the national figures for rural Etawah. Literacy status of parents was significantly associated with the percentage of fully immunized children and the drop-out rate was also found to be higher among children of illiterate mothers. So there is need and scope of more focused Information, education and communication efforts towards parents regarding immunization services.

  12. Dust Quantization and Effects on Agriculture Over Uttar Pradesh, India

    Science.gov (United States)

    Munshi, Pavel; Tiwari, Shubhansh

    2017-01-01

    Dust plays a very important role in the atmosphere and the biosphere. In this communication, the effect of atmospheric dust on the yields of certain crops grown in Uttar Pradesh, India is assessed. Coherent physical and thermodynamic fingerprints of dust parameters such as from Satellite data- KALPANA-1, MODIS, OMI, CALIPSO; Model data- DREAM, HYSPLIT, ECMWF; have been considered to run the APSIM model to derive the impacts. This paper assesses dust as a physical atmospheric phenomenon including its Long Range Transport (LRT) and dispersion along with considerable variations of Aerosol Optical Depths (AODs) over the subcontinent of India. While AODs significantly increase by more dust concentration, the local dispersion of pollutants is a major concern with deposition of atmospheric dust such as sulphates and other chemical constituents that affect agricultural land. An approach in atmospheric physics is also taken to parameterize the model outputs. This communication indicates dust to be a positive factor for the cultivation of certain crops such as wheat, maize in the experimental location. Initial results suggest that LRT dust is a viable counterpart to decrease the concentration of soil acidity and related parameters thus enhancing the vitality of crops.

  13. Fertility in Hill Korwas -- a primitive tribe of Madhya Pradesh.

    Science.gov (United States)

    Pandey, G D; Tiwary, R S

    1996-12-01

    This study examines fertility behavior among 604 eligible couples in Hill Korwa tribes in Madhya Pradesh state, India. Low fertility patterns are compared to those of neighboring Gonds and nontribals from rural Jabalpur. The Hill Korwa are a subtribe of the Korwa, who remained in the hills and dense forests. Over 60% live in three tehsils of Surguja district, including Ambikapur tehsil where the study was conducted. Data were obtained in March 1991. Eligible couples were those where both partners live together and the noncontracepting wife is under age 50 and nonmenopausal. Only 3% were literate. Female marriage age was about 15 years. The median age was 23.8 years. 92% lived below the poverty line. The average number of children ever born (CEB) per couple was 1.9, compared to 2.5 for the Gond and 2.9 for nontribal couples. The CEB in a reproductive lifetime was 2.9, compared to 5.3 for Gond women and 5.9 for nontribal women. Fecundity among Hill Korwa women was 66% lower at younger ages (16-17 years and 17-18 years), and the differences increased with an increase in age at marriage. Hill Korwas had a low female age at marriage, low literacy, low percentages engaged in agriculture, and higher percentages living above the poverty line.

  14. Nutrient intake of adolescents in rural area of Himachal Pradesh

    Directory of Open Access Journals (Sweden)

    Ritika Khandelwal

    2017-06-01

    Full Text Available Background: The nutrient requirements during adolescence are higher than at any other stage of life. Inadequate nutrient intake leads to poor growth, delayed sexual maturation, slow linear growth, anaemia and osteomalacia. Aim &Objective: To assess the nutrient intake of adolescents in 13-15 years belonging to rural area of Shimla district, Himachal Pradesh. Material & Methods: A school based cross-sectional study was conducted during 2014 - 2015 in rural area of Shimla district. Thirty clusters were identified using population proportionate to size sampling method.  A total of 170 adolescents in the age group of 13-15 years studying in government schools were enrolled. Dietary assessment was done using 24h dietary recall method. Results: The percentage deficit in boys for calorie, iron, zinc and calcium intake was found 37.9%, 53.7%, 35.5% and 22.4% respectively as compared to Recommended Dietary Allowances (RDA. The girls had percentage deficit for calorie, iron, zinc and calcium intake as 47.7%, 61.5%, 53.6%, and 43.6 % respectively as compared to RDA. Conclusion: The findings of present study indicate that the nutrient intake of adolescents aged 13-15 years was inadequate.

  15. 30 CFR 77.1107 - Belt conveyors.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Belt conveyors. 77.1107 Section 77.1107 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... § 77.1107 Belt conveyors. Belt conveyors in locations where fire would create a hazard to personnel...

  16. Grinding Glass Disks On A Belt Sander

    Science.gov (United States)

    Lyons, James J., III

    1995-01-01

    Small machine attached to table-top belt sander makes possible to use belt sander to grind glass disk quickly to specified diameter within tolerance of about plus or minus 0.002 in. Intended to be used in place of production-shop glass grinder. Held on driveshaft by vacuum, glass disk rotated while periphery ground by continuous sanding belt.

  17. 36 CFR 4.15 - Safety belts.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Safety belts. 4.15 Section 4... TRAFFIC SAFETY § 4.15 Safety belts. (a) Each operator and passenger occupying any seating position of a motor vehicle in a park area will have the safety belt or child restraint system properly fastened at...

  18. 14 CFR 31.63 - Safety belts.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Safety belts. 31.63 Section 31.63 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Design Construction § 31.63 Safety belts. (a) There must be a safety belt...

  19. 14 CFR 27.1413 - Safety belts.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Safety belts. 27.1413 Section 27.1413 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1413 Safety belts. Each safety belt...

  20. 46 CFR 169.723 - Safety belts.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Safety belts. 169.723 Section 169.723 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.723 Safety belts. Each vessel must carry a harness type safety belt conforming to Offshore Racing Council (ORC) standards for each person on watch or...

  1. Conveyor belt nuclear weighing machine

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    In many industries the flow of materials on conveyor belts must be measured and controlled. Electromechanical weighing devices have high accuracy but are complicated and expensive to install and maintain. For many applications the nuclear weighing machine has sufficient accuracy but is considerably simpler, cheaper and more robust and is easier to maintain. The rating and performance of a gamma ray balance on the mar ket are detailed. (P.G.R.)

  2. FREQUENCY OF ABO AND RHESUS (D) BLOOD GROUPS IN TRIBAL P OPULATION OF MADHYA PRADESH: A STUDY FROM TERTIARY CARE TEACHING HOSPITAL IN MADHYA PRADESH

    OpenAIRE

    Ajit; Dolly

    2015-01-01

    BACKGROUND: ABO and Rh blood groups are most important blood groups in human beings. The frequency of four main blood group systems varies in population throughout the world and even in different parts of country. Objective if this study was to identify distribution o f ABO and Rh blood group system. MATERIALS AND METHODS: Blood samples from 10680 tribals were collected in Jhabua district of Madhya Pradesh during the month of June 2012. Among 10680 tribals, 5670 wer...

  3. Environmental impact studies of the industrial town Korba, M.P. (Madhya Pradesh)

    International Nuclear Information System (INIS)

    Babu, S.K.; Joshi, C.S.

    1991-01-01

    A number of coal-based power plants are situated at Korba in Madhya Pradesh (India). A number of other industries are also located in and around Korba. The environmental impacts of these industries, among them power generation industry, on the Korba town and its surroundings and on the health of people residing in the area are discussed. (M.G.B.). 7 refs

  4. Macaca munzala: a new species from Western Arunachal Pradesh, Northeastern India

    NARCIS (Netherlands)

    Sinha, A.; Datta, A.; Madhusudan, M.D.; Mishra, C.

    2005-01-01

    Macaca, comprising 20 well-characterized species, represents the largest and one of the most ecologically and socially diverse of all the nonhuman primate genera. We report the discovery of a macaque that is new to science from the high altitudes of western Arunachal Pradesh, a biodiversity-rich

  5. Management of childhood diarrhea among private providers in Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Christa L. Fisher Walker

    2016-06-01

    Full Text Available In Uttar Pradesh (UP, India, a new initiative to introduce zinc and reinvigorate ORS for diarrhea treatment in the public and private sectors was rolled out in selected districts. We conducted an external evaluation of the program that included assessing the knowledge and practices of private sector providers 6 months after the initial program rollout.

  6. Quality of drinking water from ponds in villages of Kolleru Lake region.

    Science.gov (United States)

    Rao, A S; Rao, P R; Rao, N S

    2001-01-01

    Kolleru Lake is the largest natural freshwater lake in the districts of East and West Godavari of Andhra Pradesh. The major population centres in the Kolleru Lake region are the 148 villages of which 50 bed villages and 98 belt villages. All bed and belt villages in lake region have at least one drinking water pond. Drinking water ponds are filled with lake water during monsoon season and directly supplied to the public throughout the year. The water samples were collected from village drinking water ponds in a year by covering three seasons and analysed for different physico-chemical parameters to assess the quality of drinking water.

  7. Synchronous and Cogged Fan Belt Performance Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Cutler, Dylan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Dean, Jesse [National Renewable Energy Lab. (NREL), Golden, CO (United States); Acosta, Jason [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2014-02-01

    The GSA Regional GPG Team commissioned the National Renewable Energy Laboratory (NREL) to perform monitoring of cogged V-belts and synchronous belts on both a constant volume and a variable air volume fan at the Byron G. Rodgers Federal Building and U.S. Courthouse in Denver, Colorado. These motor/fan combinations were tested with their original, standard V-belts (appropriately tensioned by an operation and maintenance professional) to obtain a baseline for standard operation. They were then switched to the cogged V-belts, and finally to synchronous belts. The power consumption by the motor was normalized for both fan speed and air density changes. This was necessary to ensure that the power readings were not influenced by a change in rotational fan speed or by the power required to push denser air. Finally, energy savings and operation and maintenance savings were compiled into an economic life-cycle cost analysis of the different belt options.

  8. Belt technology stretches conveyors' coverage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-15

    With China the leading growth engine in the conveyor market, leading belt manufacturers are establishing local manufacturing plants to boost their presence. Fenner is planning to almost triple production capacity over the next three years, with a third of its investment in China. Shanxi-Phoenix Conveyor Belt Systems is a joint venture between Phoenix Conveyor Belt Systems GmbH, now part of ContiTech Ag, and its Chinese partners Lu An Mining Group Co. Ltd. and Jingcheng Anthracite Group Co. Ltd. It manufacturers steel cable belts, PVC and multi-ply belts for coal mines and power plants. Recent belt designs by FennerEurope and Metso Minerals are reported. 2 photos.

  9. Enumeration of Triangles in a Divisor Cayley Graph

    African Journals Online (AJOL)

    Bheema

    Department of Mathematics, J.B.Womens Engg. College, Tirupati, Andhra Pradesh, India. 2. Department of Applied Mathematics, Y.V.University, Kadapa, Andhra ...... some arithmetic grpahs,Ph.D Thesis, Sri Venkateswara University, Tirupati, ...

  10. Belt Conveyor Dynamic Characteristics and Influential Factors

    Directory of Open Access Journals (Sweden)

    Junxia Li

    2018-01-01

    Full Text Available This paper uses the Kelvin-Voigt viscoelastic model to establish the continuous dynamic equations for tail hammer tension belt conveyors. The viscoelastic continuity equations are solved using the generalized coordinate method. We analyze various factors influencing longitudinal vibration of the belt conveyor by simulation and propose a control strategy to limit the vibration. The proposed approach and control strategy were verified by several experimental researches and cases. The proposed approach provides improved accuracy for dynamic design of belt conveyors.

  11. Incidence of agenesis of palmaris longus in the Andhra population of India

    Directory of Open Access Journals (Sweden)

    K Devi Sankar

    2011-01-01

    Full Text Available Background : The knowledge of Palmaris longus (PL is a growing interest for its wide role in reconstructive plastic surgeries as a donor tendon for transfer or transplant. The prevalence of the PL agenesis has been well-documented by many authors in different ethnic groups or populations. Many conventional tests for determining the presence of the PL has been described, but lamentably there are many discrepancies in confirming its presence or absence. Slight modifications of the prevailing methods can still give authenticate results. Aim : This prospective study was conducted to determine the incidence of unilateral and bilateral agenesis of PL and its association with sex and side of the limb in the Andhra population of India. Materials and Methods : A total of 942 subjects of both sexes belonging to 18-23 years were used to access the PL using various tendon examination techniques including our modified Schaeffer′s test. The data collected were analyzed by Pearsons χ2 test using SPSS software. Results : Overall agenesis of muscle in both sexes was 264 (28.0%, out of which 40.2% was seen in females and 14.7% in males with the ratio of 3:1. The unilateral agenesis was seen in 70.5% and bilateral agenesis in 29.5% subjects. The left side agenesis was seen in 51.6% and right side in 48.4% subjects. Conclusions : The prevalence of bilateral and unilateral agenesis was more common on left side with a greater likelihood in the female subjects. The proposed technique could bring better results in all subjects and can be implemented in manual examination of PL.

  12. Drive alive: teen seat belt survey program.

    Science.gov (United States)

    Burkett, Katie M; Davidson, Steve; Cotton, Carol; Barlament, James; Loftin, Laurel; Stephens, James; Dunbar, Martin; Butterfield, Ryan

    2010-08-01

    To increase teen seat belt use among drivers at a rural high school by implementing the Drive Alive Pilot Program (DAPP), a theory-driven intervention built on highway safety best practices. The first component of the program was 20 observational teen seat belt surveys conducted by volunteer students in a high school parking lot over a 38-month period before and after the month-long intervention. The survey results were published in the newspaper. The second component was the use of incentives, such as gift cards, to promote teen seat belt use. The third component involved disincentives, such as increased police patrol and school policies. The fourth component was a programmatic intervention that focused on education and media coverage of the DAPP program. Eleven pre-intervention surveys and nine post-intervention surveys were conducted before and after the intervention. The pre- and post-intervention seat belt usage showed significant differences (p<0.0001). The average pre-intervention seat belt usage rate was 51.2%, while the average post-intervention rate was 74.5%. This represents a percentage point increase of 23.3 in seat belt use after the DAPP intervention. Based on seat belt observational surveys, the DAPP was effective in increasing seat belt use among rural high school teenagers. Utilizing a theory-based program that builds on existing best practices can increase the observed seat belt usage among rural high school students.

  13. Conveyor belt weigher using a nuclear technique

    International Nuclear Information System (INIS)

    Magal, B.S.

    1976-01-01

    Principles of operation of different types of continuous conveyor belt weighing machines developed for use in factories for bulk weighing of material on conveyor belts without interupting the material flow, are briefly mentioned. The design of nuclear weighing scale making use of the radiation absorption property of the material used is described in detail. The radiation source, choice of the source, detector and geometry of such a weighing scale are discussed. The nucleonic belt weigher is compared with the gravimetric belt weigher system. The advantages of the nuclear system are pointed out. The assembly drawing of the electronics, calibration procedure and performance evaluation are given. (A.K.)

  14. Continuous Mass Measurement on Conveyor Belt

    Science.gov (United States)

    Tomobe, Yuki; Tasaki, Ryosuke; Yamazaki, Takanori; Ohnishi, Hideo; Kobayashi, Masaaki; Kurosu, Shigeru

    The continuous mass measurement of packages on a conveyor belt will become greatly important. In the mass measurement, the sequence of products is generally random. An interesting possibility of raising throughput of the conveyor line without increasing the conveyor belt speed is offered by the use of two or three conveyor belt scales (called a multi-stage conveyor belt scale). The multi-stage conveyor belt scale can be created which will adjust the conveyor belt length to the product length. The conveyor belt scale usually has maximum capacities of less than 80kg and 140cm, and achieves measuring rates of more than 150 packages per minute and more. The output signals from the conveyor belt scale are always contaminated with noises due to vibrations of the conveyor and the product to be measured in motion. In this paper an employed digital filter is of Finite Impulse Response (FIR) type designed under the consideration on the dynamics of the conveyor system. The experimental results on the conveyor belt scale suggest that the filtering algorithms are effective enough to practical applications to some extent.

  15. Condition-Based Conveyor Belt Replacement Strategy in Lignite Mines with Random Belt Deterioration

    Science.gov (United States)

    Blazej, Ryszard; Jurdziak, Leszek

    2017-12-01

    In Polish lignite surface mines, condition-based belt replacement strategies are applied in order to assure profitable refurbishment of worn out belts performed by external firms specializing in belt maintenance. In two of three lignite mines, staff asses belt condition subjectively during visual inspections. Only one mine applies specialized diagnostic device (HRDS) allowing objective magnetic evaluation of belt core condition in order to choose the most profitable moment for the dismantling of worn out belt segments from conveyors and sending them to the maintenance firm which provides their refurbishment. This article describes the advantages of a new diagnostic device called DiagBelt. It was developed at the Faculty of Geoengineering, Mining and Geology, Wroclaw University of Science and Technology. Economic gains from its application are calculated for the lignite mine and for the belt maintenance firm, taking into account random life (durability) of new and reconditioned belts (after the 1st and the 2nd refurbishment). Recursive calculations for following years allow the estimation of the length and costs of replaced, reconditioned and purchased belts on an annual basis, while the use of the Monte Carlo method allows the estimation of their variability caused by random deterioration of belts. Savings are obtained due to better selection of moments (times) for the replacement of belt segments and die to the possibility to qualify worn out belts for refurbishment without the need to remove their covers. In effect, increased belt durability and lowered share of waste belts (which were not qualified for reconditioning) create savings which can quickly cover expenditures on new diagnostic tools and regular belt inspections in the mine.

  16. Brusque belt: a monocyclic evolution ?

    International Nuclear Information System (INIS)

    Basei, M.A.S.

    1990-01-01

    This paper discusses the radiometric data for the Brusque Belt (SC) where Rb-Sr isochrons, U-Pb in zircons, K-Ar in minerals and whole rock Sm-Nd model ages are available. The analysis of these results reveals two main groups, without intermediate values. The first, 500 to 800Ma., is related to magmatic and metamorphic ages and the second, 1600-2000Ma begin with the (probably) sedimentation age. A monociclic evolution is proposed, but with uncertanties in the age of the first metamorphic phase. (author)

  17. Using haptic feedback to increase seat belt use : traffic tech.

    Science.gov (United States)

    2011-07-01

    The legacy of research on increasing seat belt use has : focused on enactment of seat belt legislation, public education, : high-visibility police enforcement, and seat belt : reminder systems. Several behavioral programs have : produced large, susta...

  18. Origin of the asteroid belt

    International Nuclear Information System (INIS)

    Wetherill, G.W.

    1989-01-01

    Earlier work and concepts relevant to the origin of the asteroid belt are reviewed and considered in the context of the more general question of solar system origin. Several aspects of asteroidal origin by accumulation of smaller bodies have been addressed by new dynamic studies. Numerical and analytical solutions of the dynamical theory of planetesimal accumulation are characterized by a bifurcation into runaway and nonrunaway solutions. The differences in time scales resulting from runaway and nonrunaway growth can be more important than conventional time scale differences determined by heliocentric distances. This introduces new possibilities, e.g., planetary accumulation may be more rapid at the distance of Jupiter than in the asteroid belt, thus permitting Jupiter to control asteroidal growth. Although alternatives must be seriously considered, the most promising approach to asteroidal origin is one in which the initial surface density of the solar nebula varied smoothly between the terrestrial and giant-planet region. In the absence of external perturbations, it is found that runaway growth of excessively large asteroids would then occur on <1 Myr, but fairly modest external perturbations by Jupiter, Saturn or other perturbers, resulting in eccentricities ∼0.01 may quench runaways, truncate asteroidal growth at their present size, and then initiate the necessary loss of asteroidal material by mutual fragmentation

  19. The JET belt limiter tiles

    International Nuclear Information System (INIS)

    Deksnis, E.

    1988-09-01

    The belt limiter system, comprising two full toroidal rings of limiter tiles, was installed in JET in 1987. In consists of water-cooled fins with the limiter material in form of tile inbetween. The tiles are designed to absorb heat fluxes during irradiation without the surface temperature exceeding 2000 0 C and to radiate this heat between pulses to the water cooled sink whose temperature is lower than that of the vacuum vessel. An important feature of the design is to maximise the area of the radiating surface facing the water cooled fin. This leads to a tile depth much greater than the width of the tile facing the heat flux. Limiter tiles intercept particles flowing out of the plasma through the area between the two belt limiter rings and through remaining surface area of the plasma column. Power deposition to a limiter tile depends strongly on the shape of the plasma, the edge plasma properties as well as on the surface profile of the tiles. This paper will discuss the methodology that was followed in producing an optimized surface profile of the tiles. This shaped profile has the feature that the resulting power deposition profile is roughly similar for a wide range of plasma parameters. (author)

  20. Seat belt injuries and sigmoid colon trauma.

    OpenAIRE

    Eltahir, E M; Hamilton, D

    1997-01-01

    Colonic seat belt injuries are rare but carry higher mortality rates than small bowel injuries. The case of a 44 year old man is described who had severe sigmoid colon compression injury from his seat belt a few days after a road traffic accident.

  1. Intelligent Belt Conveyor Monitoring and Control

    NARCIS (Netherlands)

    Pang, Y.

    2010-01-01

    Belt conveyors have been used worldwide in continuous material transport for about 250 years. Traditional inspection and monitoring of large-scale belt conveyors focus on individual critical components and response to catastrophic system failures. To prevent operational problems caused by the lack

  2. 36 CFR 1004.15 - Safety belts.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Safety belts. 1004.15 Section 1004.15 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.15 Safety... administered by the Presidio Trust will have the safety belt or child restraint system properly fastened at all...

  3. Feed chute geometry for minimum belt wear

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, A W; Wiche, S J [University of Newcastle, Newcastle, NSW (Australia). Centre for Bulk Solids and Particulate Technologies

    1998-09-01

    The paper is concerned with the feeding and transfer of bulk solids in conveyor belt operation. The paper focuses on chute design where the objective is to prevent spillage and minimise both chute and belt wear. It is shown that these objectives may be met through correct dynamic design of the chute and by directing the flow of bulk solids onto the belt at an acceptable incidence angle. The aim is to match the tangential velocity component of the feed velocity as close as possible to the belt velocity. At the same time, it is necessary to limit the impact pressure due to the change in momentum of the bulk solid as it feeds onto the belt. 2 refs., 8 figs.

  4. Effect of fluoride exposure on the intelligence of school children in Madhya Pradesh, India

    Directory of Open Access Journals (Sweden)

    Sudhanshu Saxena

    2012-01-01

    Full Text Available Objective: To assess the relationship between exposure to different drinking water fluoride levels and children′s intelligence in Madhya Pradesh state, India. Materials and Methods: This cross-sectional study was conducted among 12-year-old school children of Madhya Pradesh state, India. The children were selected from low (0.05. However, a statistically significant difference was observed in the urinary fluoride levels (P 0.000. Reduction in intelligence was observed with an increased water fluoride level (P 0.000. The urinary fluoride level was a significant predictor for intelligence (P 0.000. Conclusion: Children in endemic areas of fluorosis are at risk for impaired development of intelligence.

  5. A Small-scale Cross-sectional Study for the Assessment of Cardiorespiratory Fitness in Relation to Body Composition and Morphometric Characters in Fishermen of Araku Valley, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    Pallav Sengupta

    2014-01-01

    Conclusions: Findings of this small-scale population-based study indicated that health and physical fitness of young fishermen is under the influence of both occupational workload and nutritional status, as found by body composition and morphometric characters.

  6. Tectonic implications of U-Pb (zircon) Geochronology of Chor Granitoids of the Lesser Himalaya, Himachal Pradesh, NW Himalaya

    Science.gov (United States)

    Singh, P.; Bhakuni, S. S.

    2017-12-01

    Granitoids of various ages ranging from Proterozoic to Tertiary occur throughout the Himalayan fold-thrust belt. The occurrence of the Neoproterozoic granitoids are very less in the Himalayan orogen. One of the best example of Neoproterozoic granitoids is Chor granitoids, which are the intrusive granite bodies in the Paleoproterozoic of the Lesser Himalayan Crystallines of the Jutogh Group. In the central part these granites are non-foliated homogeneous that are porphyritic and peraluminous in nature (Singh et al., 2002; Bhargava et al., 2014, 2016), whereas in the peripheral part these are foliated showing south directed shear sense of movement. In this work we present the U-Pb (zircon) geochronology of two different granites samples of the Chor granitoids of Himachal Pradesh, NW Himalaya. The Jutogh Group of rocks is thrust over the Lesser Himalayan Sequence along the Jutogh Thrust or MCT. The geochronology of the Chor Granitoids and Lesser Himalayan Crystallines and their relationship with each other, including with the Indian shield are sparsely obscure. U-Pb zircon geochrnological age populations from these granitoids yield ages between 780 and 980 Ma. One sample gives the prominent age spectra for 206Pb/238U with weighted mean age of 908.3 ± 6.7 Ma (2σ) MSWD = 2.4 (n = 18). Similarly another sample gives the age of crystallization with weight mean age of 917 ± 17 Ma (2σ) MSWD = 3 (n = 11) and Th/U ratios of both samples are >0.1, indicating their magmatic origin. As a result of ductile shearing of granites along the MCT during the Cenozoic Himalayan Orogeny, the age has reduced to 780 Ma. The Neoproterozoic age of Chor granite matches with the Neoproterozoic detrital zircon age (800 to 1000 Ma by Parrish and Hodges 1996, Decelles et al., 2000) of the HHC. On the basis of U-Pb (zircon) geochronological ages, it is revealed that the source of zircons of the Chor granite and HHC rocks was the northern margin of the Pan-African orogen. The Chor granitoids was

  7. Observed use of automatic seat belts in 1987 cars.

    Science.gov (United States)

    Williams, A F; Wells, J K; Lund, A K; Teed, N

    1989-10-01

    Usage of the automatic belt systems supplied by six large-volume automobile manufacturers to meet the federal requirements for automatic restraints were observed in suburban Washington, D.C., Chicago, Los Angeles, and Philadelphia. The different belt systems studied were: Ford and Toyota (motorized, nondetachable automatic shoulder belt), Nissan (motorized, detachable shoulder belt), VW and Chrysler (nonmotorized, detachable shoulder belt), and GM (nonmotorized detachable lap and shoulder belt). Use of automatic belts was significantly greater than manual belt use in otherwise comparable late-model cars for all manufacturers except Chrysler; in Chrysler cars, automatic belt use was significantly lower than manual belt use. The automatic shoulder belts provided by Ford, Nissan, Toyota, and VW increased use rates to about 90%. Because use rates were lower in Ford cars with manual belts, their increase was greater. GM cars had the smallest increase in use rates; however, lap belt use was highest in GM cars. The other manufacturers supply knee bolsters to supplement shoulder belt protection; all--except VW--also provide manual lap belts, which were used by about half of those who used the automatic shoulder belt. The results indicate that some manufacturers have been more successful than others in providing automatic belt systems that result in high use that, in turn, will mean fewer deaths and injuries in those cars.

  8. Seroprevalence of viral and bacterial diseases among the bovines in Himachal Pradesh, India

    Directory of Open Access Journals (Sweden)

    Shailja Katoch

    2017-12-01

    Full Text Available Aim: The study was designed to measure the seroprevalence of viral and bacterial diseases: Infectious bovine rhinotracheitis, bovine viral diarrhea, bovine leukemia, bovine parainfluenza, bovine respiratory syncytial disease, brucellosis, and paratuberculosis among bovine of Himachal Pradesh during the year 2013-2015. Materials and Methods: The serum samples were collected from seven districts of state, namely, Bilaspur, Kangra, Kinnaur, Lahul and Spiti, Mandi, Sirmour, and Solan. The samples were screened using indirect ELISA kits to measure the seroprevalence of viral and bacterial diseases. Results: The overall seroprevalence of infectious bovine rhinotracheitis was 24.24%, bovine viral diarrhea 1.52%, bovine leukemia 9.09%, bovine parainfluenza 57.58%, bovine respiratory syncytial disease 50%, brucellosis 19.69%, and paratuberculosis 9.09% in Himachal Pradesh. The seroprevalence of bovine rhinotracheitis, bovine leukemia, bovine parainfluenza, bovine respiratory syncytial disease, and paratuberculosis in the state varied significantly (p0.01. Multiple seropositivity has been observed in this study. Bovine parainfluenza virus 3 was observed commonly in mixed infection with almost all viruses and bacteria under study. Conclusion: The viral and bacterial diseases are prevalent in the seven districts of Himachal Pradesh investigated in the study. Therefore, appropriate management practices and routine vaccination programs should be adopted to reduce the prevalence of these diseases.

  9. Drive Alive: Teen Seat Belt Survey Program

    Directory of Open Access Journals (Sweden)

    Loftin, Laurel

    2010-08-01

    Full Text Available Objective: To increase teen seat belt use among drivers at a rural high school by implementing the Drive Alive Pilot Program (DAPP, a theory-driven intervention built on highway safety best practices.Methods: The first component of the program was 20 observational teen seat belt surveys conducted by volunteer students in a high school parking lot over a 38-month period before and after the month-long intervention. The survey results were published in the newspaper. The second component was the use of incentives, such as gift cards, to promote teen seat belt use. The third component involved disincentives, such as increased police patrol and school policies. The fourth component was a programmatic intervention that focused on education and media coverage of the DAPP program.Results: Eleven pre-intervention surveys and nine post-intervention surveys were conducted before and after the intervention. The pre- and post-intervention seat belt usage showed significant differences (p<0.0001. The average pre-intervention seat belt usage rate was 51.2%, while the average post-intervention rate was 74.5%. This represents a percentage point increase of 23.3 in seat belt use after the DAPP intervention.Conclusion: Based on seat belt observational surveys, the DAPP was effective in increasing seat belt use among rural high school teenagers. Utilizing a theory-based program that builds on existing best practices can increase the observed seat belt usage among rural high school students. [West J Emerg Med. 2010; 11(3: 280-283.

  10. Belt design central to conveyor performance

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    While a conveyor system comprises a complex range of components, it is the belt design which ultimately dictates its core performance and reliability. The complexity of modern systems can be seen by the recent contract awarded to ThyssenKrupp Foerdertechnik (TKF) to supply systems for a new steel plant (including a coking plant and a power plant) to be built in Sepetiba Bay in Brazil. Phoenix has designed the Phoenotec system to protect steel cord conveyor belts. Fenner Dunlop has developed Fenaplast belting with nylon or polyester load-bearing warp and weft yarns for good impact resistance. 2 photos.

  11. Effect of tropospheric aerosols on environment

    Energy Technology Data Exchange (ETDEWEB)

    Indira, K. [Indian Institute of Tropical Meterology, Pune (India)

    1995-12-31

    The primary mechanism by which aerosols influences the environment is through changes in the amount of energy reaching the ground and the energy diffusing back to space. Keeping the above in view, a study has been undertaken to observe the effect of fire from an oil well at Pasarlapudi near Amalapuram, situated almost in the middle of the coastal Andhra belt, on environment. Fire started from an oil well at Pasarlapudi (16{degrees}N 82{degrees}E) near Amalapuram in Andhra Pradesh on 8 January 1995 and continues till today. For the above study daily maximum and minimum temperatures in celsius and rainfall in mm were collected from India Meteorological Department for two stations Kakinada and Machilipatnam from 19 January 1995 to 1 March 1995. It is seen from the above data at both Kakinada and Machilipatnam from 19 January to 1 February 1995 a decrease in minimum temperature from 0.5{degrees}C to 1.0{degrees}C. There is not much change in maximum temperature. 35 mm of excess rainfall was reported in coastal Andhra Pradesh from 1 Jan. to 25 Jan 1995 when the fire from the oil well was at maximum intensity. Some places near the Pasarlapudi reported rain with black carbon particles during third week of January. Pictures of the raging fire show a jet of burning gas extending into the atmosphere. The accompanying heat and smoke from the oil well fire could have led to cloud formation and rain containing black carbon particles in coastal belt of Andhra Pradesh.

  12. 30 CFR 57.4503 - Conveyor belt slippage.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Conveyor belt slippage. 57.4503 Section 57.4503... Control Installation/construction/maintenance § 57.4503 Conveyor belt slippage. (a) Surface belt conveyors...) Underground belt conveyors shall be equipped with a detection system capable of automatically stopping the...

  13. 30 CFR 56.4503 - Conveyor belt slippage.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Conveyor belt slippage. 56.4503 Section 56.4503... Control Installation/construction/maintenance § 56.4503 Conveyor belt slippage. Belt conveyors within... shall attend the belt at the drive pulley when it is necessary to operate the conveyor while temporarily...

  14. 30 CFR 75.1403-5 - Criteria-Belt conveyors.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Criteria-Belt conveyors. 75.1403-5 Section 75... Criteria—Belt conveyors. (a) Positive-acting stop controls should be installed along all belt conveyors... can be stopped or started at any location. (b) Belt conveyors used for regularly scheduled mantrips...

  15. Compliance with Seat Belt Use in Makurdi, Nigeria: An ...

    African Journals Online (AJOL)

    Background: Seat belts are designed to reduce injuries due to road crash among vehicle occupants. Aims: This study aims to determine the availability of seat belt in vehicles and compliance with seat belt use among vehicle occupants. Materials and methods: This was a 24‑h direct observational study of seat belt usage ...

  16. Simulation of engine auxiliary drive V-belt slip motion. Part 1. Development of belt slip model; Engine hoki V belt slip kyodo no simulation. 1. Belt slip model no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Kurisu, T [Mazda Motor Corp., Hiroshima (Japan)

    1997-10-01

    V-belts are widely used for driving auxiliary components of an engine. Inadequet design of such belt system sometimes results in troubles such as belt squeak, side rubber separation and/or bottom rubber crack. However, there has been no design tools which can predict belt slip quantitatively. The author developed a motion simulation program of Auxiliary Drive V-Belt System considering belt slip. The program showed good prediction accuracy for belt slip motion. This paper describes the simulation model. 1 ref., 12 figs.

  17. Handbook Timing Belts Principles, Calculations, Applications

    CERN Document Server

    Perneder, Raimund

    2012-01-01

    Timing belts offer a broad range of innovative drivetrain solutions; they allow low-backlash operation in robot systems, they are widely used in automated processes and industrial handling involving highly dynamic start-up loads, they are low-maintenance solutions for continuous operation applications, and they can guarantee exact positioning at high operating speeds. Based on his years of professional experience, the author has developed concise guidelines for the dimensioning of timing belt drives and presents proven examples from the fields of power transmission, transport and linear transfer technology. He offers definitive support for dealing with and compensating for adverse operating conditions and belt damage, as well as advice on drive optimization and guidelines for the design of drivetrain details and supporting systems. All market-standard timing belts are listed as brand neutral. Readers will discover an extensive bibliography with information on the various manufacturers and their websites. This...

  18. Dynamics Analysis and Modeling of Rubber Belt in Large Mine Belt Conveyors

    OpenAIRE

    Gao Yang

    2014-01-01

    Rubber belt not only is one of the key components of belt conveyor, but also affects the overall performance of the core part. Research on dynamics analysis of large conveyor not only helps to improve the reliability and design level, but also can guide the rational selection of conveyor safety factor, and effectively reduce the cost of the conveyor belt. Based on unique viscoelastic properties of belt conveyor, it was simplified as one-dimensional viscoelastic rod in this study, and then a d...

  19. The Stability of the Conveyor Belt Pontoon

    Directory of Open Access Journals (Sweden)

    Jiří PODEŠVA

    2011-06-01

    Full Text Available To lead the conveyor belt transport cross water area the pontoon are used to support the carrying structure of the belts. The accident can happen when the pontoon turnover. For this reason the pontoon stability is investigated. The stability is described by the Reed’s diagram. This can be constructed analytically or via numerical modeling. Both methods are described in the paper.

  20. Belt Conveyor Dynamic Characteristics and Influential Factors

    OpenAIRE

    Li, Junxia; Pang, Xiaoxu

    2018-01-01

    This paper uses the Kelvin-Voigt viscoelastic model to establish the continuous dynamic equations for tail hammer tension belt conveyors. The viscoelastic continuity equations are solved using the generalized coordinate method. We analyze various factors influencing longitudinal vibration of the belt conveyor by simulation and propose a control strategy to limit the vibration. The proposed approach and control strategy were verified by several experimental researches and cases. The proposed a...

  1. Seat-belt message and the law?

    Science.gov (United States)

    Sengupta, S K; Patil, N G; Law, G

    1989-09-01

    This paper attempts to draw together available information on the use of seat belts, one of the most important safety devices for a person in a car. Considering the high rate of mortality and morbidity due to road traffic accidents in Papua New Guinea the authors strongly feel that seat-belt usage should be made compulsory. When one looks at the history of the implementation of such a successful countermeasure in other countries it seems that legislation is the only answer.

  2. Jupiter's magnetosphere and radiation belts

    Science.gov (United States)

    Kennel, C. F.; Coroniti, F. V.

    1979-01-01

    Radioastronomy and Pioneer data reveal the Jovian magnetosphere as a rotating magnetized source of relativistic particles and radio emission, comparable to astrophysical cosmic ray and radio sources, such as pulsars. According to Pioneer data, the magnetic field in the outer magnetosphere is radially extended into a highly time variable disk-shaped configuration which differs fundamentally from the earth's magnetosphere. The outer disk region, and the energetic particles confined in it, are modulated by Jupiter's 10 hr rotation period. The entire outer magnetosphere appears to change drastically on time scales of a few days to a week. In addition to its known modulation of the Jovian decametric radio bursts, Io was found to absorb some radiation belt particles and to accelerate others, and most importantly, to be a source of neutral atoms, and by inference, a heavy ion plasma which may significantly affect the hydrodynamic flow in the magnetosphere. Another important Pioneer finding is that the Jovian outer magnetosphere generates, or permits to escape, fluxes of relativistic electrons of such intensities that Jupiter may be regarded as the dominant source of 1 to 30 MeV cosmic ray electrons in the heliosphere.

  3. Microfluidic magnetic bead conveyor belt.

    Science.gov (United States)

    van Pelt, Stijn; Frijns, Arjan; den Toonder, Jaap

    2017-11-07

    Magnetic beads play an important role in the miniaturization of clinical diagnostics systems. In lab-on-chip platforms, beads can be made to link to a target species and can then be used for the manipulation and detection of this species. Current bead actuation systems utilize complex on-chip coil systems that offer low field strengths and little versatility. We demonstrate a novel system based on an external rotating magnetic field and on-chip soft-magnetic structures to focus the field locally. These structures were designed and optimized using finite element simulations in order to create a number of local flux density maxima. These maxima, to which the magnetic beads are attracted, move over the chip surface in a continuous way together with the rotation of the external field, resulting in a mechanism similar to that of a conveyor belt. A prototype was fabricated using PDMS molding techniques mixed with iron powder for the magnetic structures. In the subsequent experiments, a quadrupole electromagnet was used to create the rotating external field. We observed that beads formed agglomerates that rolled over the chip surface, just above the magnetic structures. Field rotation frequencies between 0.1-50 Hz were tested resulting in magnetic bead speeds of over 1 mm s -1 for the highest frequency. With this, we have shown that our novel concept works, combining a simple design and simple operation with a powerful and versatile method for bead actuation. This makes it a promising method for further research and utilization in lab-on-chip systems.

  4. Analysis of stress distribution of timing belts by FEM; Yugen yosoho ni yoru timing belt oryoku kaiseki (belt code oryoku bunpu kaiseki hokoku)

    Energy Technology Data Exchange (ETDEWEB)

    Furukawa, Y; Tomono, K; Takahashi, H; Uchida, T [Honda R and D Co. Ltd., Tokyo (Japan)

    1997-10-01

    A model of the belt analyzed by-ABAQUS (: a general nonlinear finite element program) successfully confirmed the mechanism that generates the belt cord stress. A quite good agreement between experimental and computed results for the stress distribution of the belt cord. It is found that maximum stress of the cords occurs near the root of the tooth by calculation, where the belt cords break off. 3 refs., 9 figs.

  5. m-Health: A Critical Analysis of Awareness, Perception, and Attitude of Healthcare Among Providers in Himachal Pradesh, North India.

    Science.gov (United States)

    Ganapathy, Krishnan; Kanwar, Vikrant; Bhatnagar, Tarun; Uthayakumaran, N

    2016-08-01

    Providing healthcare in remote mountainous areas is challenging. The increasing availability of mobile connectivity needs to be exploited by offering healthcare through a mobile medium, popularly known as mobile health (m-health). It is essential to understand the awareness, perception, and attitude of healthcare providers (HCPs) in deploying m-health. Their outlook on new technologies influences patient adoption. Reports on attitudes regarding healthcare through mobile phones are now confined to views from the recipient. This study from August 1 to September 30, 2014 analyzed the views of 592 HCPs (12.3% of all HCPs) in Himachal Pradesh, India. They included faculty and students of the two medical colleges, as well as HCPs from all of the 12 districts. Although Himachal Pradesh has the highest teledensity of all states in India (117.6%), only 58.8% of HCPs (of those surveyed, 72% lived in suburban areas and 24.8% in Shimla, the state capital) would easily recommend m-health. Self-perceived ability to use mobile services was 85%. Fifty-nine percent used mobile devices for social networking, and 52.4% used Wi-Fi. Sixty-one percent of those interviewed were females, and 39% were males. The transformative potential of m-health hinges on its acceptance and use by all stakeholders. The study suggests that as HCPs in Himachal Pradesh are already using mobile value added services and are highly information technology literate, addressing their specific concerns could lead to use of m-health in Himachal Pradesh. Healthcare delivery in Himachal Pradesh is still suboptimal. With increasing connectivity, awareness, and commencement of telemedicine services in Himachal Pradesh, m-health has the potential to be a reality.

  6. Out-of-pocket expenditure on maternity care for hospital births in Uttar Pradesh, India.

    Science.gov (United States)

    Goli, Srinivas; Rammohan, Anu; Moradhvaj

    2018-02-27

    The studies measured Out-of-Pocket Expenditure (OOPE) for hospital births previously suffer from serious data limitations. To overcome such limitations, we designed a hospital-based study for measuring the levels and factors of OOPE on maternity care for hospital births by its detailed components. Data were collected from women for non-complicated deliveries 24-h before the survey and complicated deliveries 48-h prior to the survey at the hospital settings in Uttar Pradesh, India during 2014. The simple random sampling design was used in the selection of respondents. Bivariate analyses were used to estimate mean expenditure on Antenatal care services (ANCs), Delivery care and Total Maternity Expenditure (TME). Multivariate linear regression was employed to examine the factor associated with the absolute and relative share of expenditure in couple's annual income on ANCs, delivery care, and TME. The findings show that average expenditure on maternal health care is high ($155) in the study population. Findings suggest that factors such as income, place, and number of ANCs, type, and place of institutional delivery are significantly associated with both absolute and relative expenditure on maternity care. The likelihood of incidence of catastrophic expenditure on maternity care is significantly higher for women delivered in private hospitals (β = 2.427, p maternity care for hospital births reported in this study is much higher as it was collected with a better methodology, although with smaller sample size. Therefore, ongoing maternity benefit scheme in India in general and Uttar Pradesh in particular need to consider the levels of OOPE on maternity care and demand-side and supply-side factors determining it for a more effective policy to reduce the catastrophic burden on households and help women to achieve better maternity health outcomes in poor regional settings like Uttar Pradesh in India.

  7. An acute flaccid paralysis surveillance-based serosurvey of poliovirus antibodies in Western Uttar Pradesh, India.

    Science.gov (United States)

    Bahl, Sunil; Gary, Howard E; Jafari, Hamid; Sarkar, Bidyut K; Pathyarch, Surendra K; Sethi, Raman; Deshpande, Jagadish

    2014-11-01

    Despite intensified use of monovalent oral poliovirus type 1 vaccine and improved coverage of immunization campaigns, wild poliovirus type 1 persisted in Indian states of Uttar Pradesh and Bihar during 2006 to 2009. A serosurvey was conducted among cases of acute flaccid paralysis in the 25 high-polio-incidence districts of western Uttar Pradesh. Children were recruited by age group (6-11 months, 12-24 months, and 25-69 months) from among cases reported through the acute flaccid paralysis surveillance system between November 2008 and August 2009. Seroprevalence for type 1 wild poliovirus was >96.4% for each age group. The seroprevalence of wild poliovirus types 2 and 3 increased with age, from 36.7% to 73.4% for type 2 and from 39.0% to 74.1% for type 3. In addition to the number of type-specific vaccine doses, father's level of education, being from a Muslim family, height for age, and female sex were the socioeconomic risk factors associated with seronegativity to poliovirus. The seroprevalence and risk factors identified in this study were consistent with the epidemiology of polio, and the findings were instrumental in optimizing vaccination strategy in western Uttar Pradesh with respect to the choice of OPV types, the frequency of supplementary immunization campaigns, and the urgency to improve routine immunization services. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  8. Socioeconomic and geographical disparities in under-five and neonatal mortality in Uttar Pradesh, India.

    Science.gov (United States)

    Dettrick, Zoe; Jimenez-Soto, Eliana; Hodge, Andrew

    2014-05-01

    As a part of the Millennium Development Goals, India seeks to substantially reduce its burden of childhood mortality. The success or failure of this goal may depend on outcomes within India's most populous state, Uttar Pradesh. This study examines the level of disparities in under-five and neonatal mortality across a range of equity markers within the state. Estimates of under-five and neonatal mortality rates were computed using five datasets, from three available sources: sample registration system, summary birth histories in surveys, and complete birth histories. Disparities were evaluated via comparisons of mortality rates by rural-urban location, ethnicity, wealth, and districts. While Uttar Pradesh has experienced declines in both rates of under-five (162-108 per 1,000 live births) and neonatal (76-49 per 1,000 live births) mortality, the rate of decline has been slow (averaging 2 % per annum). Mortality trends in rural and urban areas are showing signs of convergence, largely due to the much slower rate of change in urban areas. While the gap between rich and poor households has decreased in both urban and rural areas, trends suggest that differences in mortality will remain. Caste-related disparities remain high and show no signs of diminishing. Of concern are also the signs of stagnation in mortality amongst groups with greater ability to access services, such as the urban middle class. Notwithstanding the slow but steady reduction of absolute levels of childhood mortality within Uttar Pradesh, the distribution of the mortality by sub-state populations remains unequal. Future progress may require significant investment in quality of care provided to all sections of the community.

  9. Identification of different lineages of measles virus strains circulating in Uttar Pradesh, North India

    Directory of Open Access Journals (Sweden)

    Shakya Akhalesh

    2012-10-01

    Full Text Available Abstract Background Genetic analysis of measles viruses associated with recent cases and outbreaks has proven to bridge information gaps in routine outbreak investigations and has made a substantial contribution to measles control efforts by helping to identify the transmission pathways of the virus. Materials and methods The present study describes the genetic characterization of wild type measles viruses from Uttar Pradesh, India isolated between January 2008 and January 2011. In the study, 526 suspected measles cases from 15 outbreaks were investigated. Blood samples were collected from suspected measles outbreaks and tested for the presence of measles specific IgM; throat swab and urine samples were collected for virus isolation and RT-PCR. Genotyping of circulating measles viruses in Uttar Pradesh was performed by sequencing a 450-bp region encompassing the nucleoprotein hypervariable region and phylogenetic analysis. Results and conclusion Based on serological results, all the outbreaks were confirmed as measles. Thirty eight strains were obtained. Genetic analysis of circulating measles strains (n = 38 in Uttar Pradesh from 235 cases of laboratory-confirmed cases from 526 suspected measles cases between 2008 and 2011 showed that all viruses responsible for outbreaks were within clade D and all were genotype D8. Analysis of this region showed that it is highly divergent (up to 3.4% divergence in the nucleotide sequence and 4.1% divergence in the amino acid sequence between most distant strains. Considerable genetic heterogeneity was observed in the MV genotype D8 viruses in North India and underscores the need for continued surveillance and in particular increases in vaccination levels to decrease morbidity and mortality attributable to measles.

  10. Prevalence of ocular morbidity in school going children in West Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Veer Singh

    2017-01-01

    Full Text Available Aim of the Study: This study aims to evaluate the prevalence and to make a comparison between the ocular morbidity pattern in school going children of urban and rural areas of West Uttar Pradesh. Materials and Methods: A school-based cross-sectional study design was adopted to examine children aged 5–15 years in randomly selected urban and rural schools of West Uttar Pradesh from June 2012 to August 2014. An optometrist did the vision and refraction, and a detailed ophthalmic examination was done by an ophthalmologist. Children needing further assessment were referred to a higher center. Interpretation and analysis of the data were done using Epi Info Software and t-test. Results: A total of 4838 students (2271 males and 2567 females were screened. The prevalence of ocular morbidity was 29.35% (28.65% urban, 30.05% rural. Refractive error (17.36% was the major cause of ocular morbidity followed by convergence insufficiency (2.79%, blepharitis (2.11%, Vitamin A deficiency (2.09%, allergic conjunctivitis (1.92%, bacterial conjunctivitis (0.95%, amblyopia (0.41%, stye (0.31% and squint (0.27%. There was an increase in ocular morbidity with age, especially in refractive error and convergence insufficiency. On comparing urban and rural schools, Vitamin A deficiency showed a significantly higher prevalence (P < 0.05% in the rural (3.03% as compared to the urban sector (1.15%. The prevalence of visual impairment was 4.9/1000 children, and prevalence of blindness was 0.62/1000 children. Conclusion: This study was the first of its kind in West Uttar Pradesh, reporting a considerable high prevalence (29.35% of pediatric ocular morbidity, which was more in rural as compared to the urban sector. Since most of this morbidity is either preventable or treatable, school screening forms an effective method to reduce this load.

  11. Prevalence of ocular morbidity in school going children in West Uttar Pradesh

    Science.gov (United States)

    Singh, Veer; Malik, K P S; Malik, V K; Jain, Kirti

    2017-01-01

    Aim of the Study: This study aims to evaluate the prevalence and to make a comparison between the ocular morbidity pattern in school going children of urban and rural areas of West Uttar Pradesh. Materials and Methods: A school-based cross-sectional study design was adopted to examine children aged 5–15 years in randomly selected urban and rural schools of West Uttar Pradesh from June 2012 to August 2014. An optometrist did the vision and refraction, and a detailed ophthalmic examination was done by an ophthalmologist. Children needing further assessment were referred to a higher center. Interpretation and analysis of the data were done using Epi Info Software and t-test. Results: A total of 4838 students (2271 males and 2567 females) were screened. The prevalence of ocular morbidity was 29.35% (28.65% urban, 30.05% rural). Refractive error (17.36%) was the major cause of ocular morbidity followed by convergence insufficiency (2.79%), blepharitis (2.11%), Vitamin A deficiency (2.09%), allergic conjunctivitis (1.92%), bacterial conjunctivitis (0.95%), amblyopia (0.41%), stye (0.31%) and squint (0.27%). There was an increase in ocular morbidity with age, especially in refractive error and convergence insufficiency. On comparing urban and rural schools, Vitamin A deficiency showed a significantly higher prevalence (P < 0.05%) in the rural (3.03%) as compared to the urban sector (1.15%). The prevalence of visual impairment was 4.9/1000 children, and prevalence of blindness was 0.62/1000 children. Conclusion: This study was the first of its kind in West Uttar Pradesh, reporting a considerable high prevalence (29.35%) of pediatric ocular morbidity, which was more in rural as compared to the urban sector. Since most of this morbidity is either preventable or treatable, school screening forms an effective method to reduce this load. PMID:28643716

  12. First detection of canine parvovirus type 2b from diarrheic dogs in Himachal Pradesh

    DEFF Research Database (Denmark)

    Sharma, Shalini; Dhar, Prasenjit; Thakur, Aneesh

    2016-01-01

    AIM: The present study was conducted to detect the presence of canine parvovirus (CPV) among diarrheic dogs in Himachal Pradesh and to identify the most prevalent antigenic variant of CPV based on molecular typing and sequence analysis of VP2 gene. MATERIALS AND METHODS: A total of 102 fecal...... for the detection of CPV-2c. CPV-2b isolate was cultured on Madin-Darby canine kidney (MDCK) cell lines and sequenced using VP2 structural protein gene. Multiple alignment and phylogenetic analysis was done using ClustalW and MEGA6 and inferred using the Neighbor-Joining method. RESULTS: No sample was found...

  13. Nutritional status of tribal preschool children in three ecological zones of Madhya Pradesh.

    Science.gov (United States)

    Rao, D H; Rao, K M; Radhaiah, G; Rao, N P

    1994-06-01

    A health and nutrition survey was conducted on tribals in three ecological zones of Madhya Pradesh namely Jhabua (West Zone), Bastar (South Zone) and Sarguja (East Zone) taking into consideration the relative contribution of agriculture, forest and a combination of both to the economy, respectively. The consumption of both foods and nutrients appear to be worse among preschool children of Jhabua compared to Bastar and Sarguja. Clinically overt forms of Protein Energy Malnutrition and other vitamin deficiency signs were strikingly low. However, 4% of children in Sarguja exhibited signs of goitre. Both by extent and severity of malnutrition, the children of Jhabua appear to be worse followed by Bastar and Sarguja.

  14. Geology of radon occurrence around Jari in Parvati Valley, Himachal Pradesh, India

    International Nuclear Information System (INIS)

    Choubey, V.M.; Sharma, K.K.; Ramola, R.C.

    1997-01-01

    Soil gas and indoor radon concentrations have been measured around Jari in Parvati Valley, Himachal Pradesh, India, to study their relationship with the local geology. Both soil gas and indoor radon concentrations were found to be higher near structurally controlled uranium mineralization. Indoor radon levels in the houses of the study area are considerably higher than the ICRP recommended value of 200 Bq m -3 . The high indoor radon concentration found may be attributed to the geology of the area. This area needs more detailed investigation as it may be one of the areas of high radon risk in India. (Author)

  15. Radiometric measurement independent of profile. Belt weighers

    International Nuclear Information System (INIS)

    Otto, J.

    1986-01-01

    Radiometric measuring techniques allow contactless determination of the material carried by belt conveyors. Data defining the material is obtained via attenuation of gamma rays passing through the material on the belt. The method applies the absorption law according to Lambert-Beer, which has to be corrected by a build-up factor because of the stray radiation induced by the Compton effect. The profile-dependent error observed with conventional radiometric belt weighers is caused by the non-linearity of the absorption law in connection with the simultaneous summation of the various partial rays in a detector. The scanning method allows separate evaluation of the partial rays' attenuation and thus yields the correct data of the material carried, regardless of the profile. The scanning method is applied on a finite number of scanning sections, and a residual error has to be taken into account. The stochastics of quantum emission and absorption leads to an error whose expectation value is to be taken into account in the scanning algorithm. As the conveyor belt is in motion during the process of measurements, only part of the material conveyed is irradiated. The resulting assessment error is investigated as a function of the autocorrelation function of the material on the belt. (orig./HP) [de

  16. IDENTIFYING COLLISIONAL FAMILIES IN THE KUIPER BELT

    International Nuclear Information System (INIS)

    Marcus, Robert A.; Ragozzine, Darin; Murray-Clay, Ruth A.; Holman, Matthew J.

    2011-01-01

    The identification and characterization of numerous collisional families-clusters of bodies with a common collisional origin-in the asteroid belt has added greatly to the understanding of asteroid belt formation and evolution. More recent study has also led to an appreciation of physical processes that had previously been neglected (e.g., the Yarkovsky effect). Collisions have certainly played an important role in the evolution of the Kuiper Belt as well, though only one collisional family has been identified in that region to date, around the dwarf planet Haumea. In this paper, we combine insights into collisional families from numerical simulations with the current observational constraints on the dynamical structure of the Kuiper Belt to investigate the ideal sizes and locations for identifying collisional families. We find that larger progenitors (r ∼ 500 km) result in more easily identifiable families, given the difficulty in identifying fragments of smaller progenitors in magnitude-limited surveys, despite their larger spread and less frequent occurrence. However, even these families do not stand out well from the background. Identifying families as statistical overdensities is much easier than characterizing families by distinguishing individual members from interlopers. Such identification seems promising, provided the background population is well known. In either case, families will also be much easier to study where the background population is small, i.e., at high inclinations. Overall, our results indicate that entirely different techniques for identifying families will be needed for the Kuiper Belt, and we provide some suggestions.

  17. Storm-time radiation belt electron dynamics: Repeatability in the outer radiation belt

    Science.gov (United States)

    Murphy, K. R.; Mann, I. R.; Rae, J.; Watt, C.; Boyd, A. J.; Turner, D. L.; Claudepierre, S. G.; Baker, D. N.; Spence, H. E.; Reeves, G. D.; Blake, J. B.; Fennell, J. F.

    2017-12-01

    During intervals of enhanced solar wind driving the outer radiation belt becomes extremely dynamic leading to geomagnetic storms. During these storms the flux of energetic electrons can vary by over 4 orders of magnitude. Despite recent advances in understanding the nature of competing storm-time electron loss and acceleration processes the dynamic behavior of the outer radiation belt remains poorly understood; the outer radiation belt can exhibit either no change, an enhancement, or depletion in radiation belt electrons. Using a new analysis of the total radiation belt electron content, calculated from the Van Allen probes phase space density (PSD), we statistically analyze the time-dependent and global response of the outer radiation belt during storms. We demonstrate that by removing adiabatic effects there is a clear and repeatable sequence of events in storm-time radiation belt electron dynamics. Namely, the relativistic (μ=1000 MeV/G) and ultra-relativistic (μ=4000 MeV/G) electron populations can be separated into two phases; an initial phase dominated by loss followed by a second phase dominated by acceleration. At lower energies, the radiation belt seed population of electrons (μ=150 MeV/G) shows no evidence of loss but rather a net enhancement during storms. Further, we investigate the dependence of electron dynamics as a function of the second adiabatic invariant, K. These results demonstrate a global coherency in the dynamics of the source, relativistic and ultra-relativistic electron populations as function of the second adiabatic invariant K. This analysis demonstrates two key aspects of storm-time radiation belt electron dynamics. First, the radiation belt responds repeatably to solar wind driving during geomagnetic storms. Second, the response of the radiation belt is energy dependent, relativistic electrons behaving differently than lower energy seed electrons. These results have important implications in radiation belt research. In particular

  18. Security Belt for Wireless Implantable Medical Devices.

    Science.gov (United States)

    Kulaç, Selman

    2017-09-19

    In this study, a new protective design compatible with existing non-secure systems was proposed, since it is focused on the secure communication of wireless IMD systems in all transmissions. This new protector is an external wearable device and appears to be a belt fitted around for the patients IMD implanted. However, in order to provide effective full duplex transmissions and physical layer security, some sophisticated transceiver antennas have been placed on the belt. In this approach, beam-focused multi-antennas in optimal positions on the belt are randomly switched when transmissions to the IMD are performed and multi-jammer switching with MRC combining or majority-rule based receiving techniques are applied when transmissions from the IMD are carried out. This approach can also reduce the power consumption of the IMDs and contribute to the prolongation of the IMD's battery life.

  19. Estimates Of Radiation Belt Remediation Requirements

    Science.gov (United States)

    Tuszewski, M.; Hoyt, R. P.; Minor, B. M.

    2004-12-01

    A low-Earth orbit nuclear detonation could produce an intense artificial radiation belt of relativistic electrons. Many satellites would be destroyed within a few weeks. We present here simple estimates of radiation belt remediation by several different techniques, including electron absorption by gas release, pitch angle scattering by steady electric and magnetic fields from tether arrays, and pitch angle scattering by wave-particle interactions from in-situ transmitters. For each technique, the mass, size, and power requirements are estimated for a one-week remediation (e-folding) timescale, assuming that a 10 kTon blast trapped 1024 fission product electrons (1 to 8 MeV) at L = 1.5 in a dipolar belt of width dL = 0.1.

  20. A Study of Customer Relationship Management Practices in Madhya Pradesh State Tourism Services

    Directory of Open Access Journals (Sweden)

    Dharmendra MEHTA

    2010-05-01

    Full Text Available The state-owned undertakings in India have been catering to the needs of people in various forms. Madhya Pradesh (MP is no exception to it. To promote tourism in the state and serve people with various offerings, Government of MP launched Madhya Pradesh State Tourism Development Corporation (MPSTDC. It started with hotels and resorts at various tourist spots in MP. It got tied up with many allied agencies for promoting tourism in the state. In 1995, the new tourism policy was launched to serve customers with add-on benefits. Later, they launched airconditioned luxury buses for tourists and other passengers. People gave warm response to this service. These bus services were considered to be punctual and customer service oriented. The objective was to serve the people with high level of comfort and safety. The corporation has achieved this objective to a large extent. The research study is an attempt to determine the factors that constitute the base of customer relationship management (CRM with respect to MP Tourism services. The study was conducted on 250 passengers using MP Tourism bus services. Comparison between MPSTDC-owned bus services and private operator services of the same category was done to measure their performance. The passengers’ point of view was received and effectiveness of MP Tourism bus services was determined on various parameters.

  1. Diversity of some fauna in National Chambal Sanctuary in Madhya Pradesh, India

    Directory of Open Access Journals (Sweden)

    PREMANAND KALKRISHANA MESHRAM

    2010-10-01

    Full Text Available Meshram PM (2010 Diversity of some fauna in National Chambal Sanctuary in Madhya Pradesh, India. Biodiversitas 11: 211-215. National Chambal Sanctuary (NCS gives very good account of avifauna. It over emphasizes significant and important birds species available which are of National and International importance. Crocodiles use sand banks for nesting and basking. Fauna in the NCS is very much influenced by various factors like habitat suitability and protection of their habitats. Their distribution is depending on availability of deep water pools. Another important factors on which distribution of animals depends long stretches of long sand banks. Sloppy to steep sand bank with loose soil were good habitats for nesting of crocodiles, turtles and birds. NCS areas were considerably altered and there were disturbance by the sand miners, poachers, fishermen and farmers. Consequently the poor survival is recommended to greater protection by management practices. Effective co-operations between the Forest Department of Madhya Pradesh and neighbouring states were needed as sand mining and poaching becomes an interstate problem. Thus, strategic location of this site in the migratory route of water birds enhances its importance as a significant water bird habitat. In the present study diversity of some fauna in NCS is discussed.

  2. Maternal Healthcare Providers in Uttar Pradesh, India: How to Position Informal Practitioners within the System?

    Directory of Open Access Journals (Sweden)

    Chesta Sharma

    2014-12-01

    Full Text Available To understand the knowledge and services of informal providers and to explore their role in addressing the human resource gap in Uttar Pradesh, India, within the context of maternal health.The study is exploratory in nature, conducted in four blocks of four districts of Uttar Pradesh state, India. Semi-structured interviews were conducted with 114 informal providers.More than one-third (38% providers have some formal education and unrecognized degrees. Approximately three-fourths (74% of them have more than 5 years of work experience. They also provide delivery and in-patient services and have basic equipment available. However, they lack essential knowledge about maternal health. They have mixed opinion about their contribution towards maternal health but the only ones available. Therefore, despite lacking requisite knowledge, training and services, they become indispensable due to lack of emergency and timely public health services, and being the only ones existing in the community.Informal sector practitioners are a critical link in reaching out to population for health services in developing countries. As opposed to the general notion, they possess years of formal education, experience, informal trainings along with trust of communities. Thus, it becomes important to accept their presence and manage them to the best of their abilities even for specialized care like maternal health.

  3. NEWBORN CARE PRACTICES AMONG SLUM DWELLERS IN ALIGARH CITY, UTTAR PRADESH

    Directory of Open Access Journals (Sweden)

    Mohd. Haroon Khan

    2013-05-01

    Full Text Available Background: The newborn health challenge faced by India is more formidable than that experienced by any other country in the world. The current neonatal mortality rate (NMR of 44 per 1,000 live births, accounts for nearly two-thirds of all infant mortality and translates into at least two newborn deaths every minute. Methods: The present community based study was conducted in the field practice area of the Urban Health Training Centre (UHTC, Department of Community Medicine, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India. Purposive sampling i.e. nonrandom sampling to include subjects that serve the specific purpose was used. Two hundred pregnant women were chosen for the study. The study was carried out from one year. Data were analyzed with Epi Info version 3.5.1. Percentages, and Chi Square Test used. Objective was to study the knowledge and practices related to newborn care among slum dwellers in Aligarh, UP. Results: Majority of pregnant women (75% had more than one live issue. Majority of pregnant women 91.5% delivered at home by untrained dais. Unhygienic delivery practices were common. There were low level of breastfeeding practices, practices to prevent hypothermia and knowledge of danger signs in newborns requiring medical consultation, among pregnant women in periurban area of Aligarh, Uttar Pradesh India. Conclusion: It was concluded that there was a poor newborn care practices among slum dwellers in Aligarh.

  4. 'Where is the public health sector?' Public and private sector healthcare provision in Madhya Pradesh, India.

    Science.gov (United States)

    De Costa, Ayesha; Diwan, Vinod

    2007-12-01

    This paper aims to empirically demonstrate the size and composition of the private health care sector in one of India's largest provinces, Madhya Pradesh. It is based on a field survey of all health care providers in Madhya Pradesh (60.4 million in 52,117 villages and 394 towns). Seventy-five percent of the population is rural and 37% live below poverty line. This survey was done as part of the development of a health management information system. The distribution of health care providers in the province with regard to sector of work (public/private), rural-urban location, qualification, commercial orientation and institutional set-up are described. Of the 24,807 qualified doctors mapped in the survey, 18,757 (75.6%) work in the private sector. Fifteen thousand one hundred forty-two (80%) of these private physicians work in urban areas. The 72.1% (67793) of all qualified paramedical staff work in the private sector, mostly in rural areas. The paper empirically demonstrates the dominant heterogeneous private health sector and the overall the disparity in healthcare provision in rural and urban areas. It argues for a new role for the public health sector, one of constructive oversight over the entire health sector (public and private) balanced with direct provision of services where necessary. It emphasizes the need to build strong public private partnerships to ensure equitable access to healthcare for all.

  5. A Meta-Analysis: Colostrum Feeding Practices in Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Manish Chaturvedi

    2016-03-01

    Full Text Available Background: Breast milk is the natural first food for babies. It continues to provide up to half or more of the child’s nutritional needs during the second half of the first year, and up to one third during the second year of life. Breastfeeding is the safest, least allergic and best infant feeding method. It has nutritional, immunological, behavioral and economic benefits and provides desirable mother infant bonding. Objective: To do the meta- analysis of Colostrum feeding practices of baseline study of 2004 with other studies conducted after 2004 in Uttar Pradesh. Material & Methods: The Baseline study on Colostrum feeding practices in Uttar Pradesh was done in 2004. The meta-analysis was done taking seven other studies following this one taking same variable. Results: In baseline study of 2004, the colostrum given was found to be 22.22%. Conclusion: Deprivation from colostrum feeding and suboptimal breast feeding practices are significant risk factors for under-nutrition among under-fives. There is need for promotion and protection of optimal breast feeding practices for improving nutritional status of children.

  6. A Meta-Analysis: Colostrum Feeding Practices in Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Manish Chaturvedi

    2016-03-01

    Full Text Available Background: Breast milk is the natural first food for babies. It continues to provide up to half or more of the child’s nutritional needs during the second half of the first year, and up to one third during the second year of life. Breastfeeding is the safest, least allergic and best infant feeding method. It has nutritional, immunological, behavioral and economic benefits and provides desirable mother infant bonding.Objective: To do the meta- analysis of Colostrum feeding practices of baseline study of 2004 with other studies conducted after 2004 in Uttar Pradesh.Material & Methods: The Baseline study on Colostrum feeding practices in Uttar Pradesh was done in 2004. The meta-analysis was done taking seven other studies following this one taking same variable.Results: In baseline study of 2004, the colostrum given was found to be 22.22%.Conclusion: Deprivation from colostrum feeding and suboptimal breast feeding practices are significant risk factors for under-nutrition among under-fives. There is need for promotion and protection of optimal breast feeding practices for improving nutritional status of children.

  7. SMALL MAIN-BELT ASTEROID SPECTROSCOPIC SURVEY, PHASE II

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set contains visible-wavelength (0.435-0.925 micron) spectra for 1341 main-belt asteroids observed during the second phase of the Small Main-belt Asteroid...

  8. Metallogenic epoch of the Jiapigou gold belt, Jilin Province, China

    Indian Academy of Sciences (India)

    Metallogenic epoch of the Jiapigou gold belt, Jilin Province, China: ... The Jiapigou gold belt is located on the northern margin of the North China Craton, and is one of the ... 29, Xueyuan Road, Beijing 100083, People's Republic of China.

  9. Structural appraisal of the Gadag schist belt from gravity investigations

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    From qualitative analysis of the gravity data, several tectonic features are ... major types of schist belts are identified in the ... Dharwar craton; Gadag schist belt; gravity method; inversion. ..... the Research Associateship of Dr D Himabindu.

  10. 30 CFR 75.1108 - Approved conveyor belts.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Approved conveyor belts. 75.1108 Section 75... Fire-Resistant Hydraulic Fluids on Underground Equipment § 75.1108 Approved conveyor belts. (a) Until December 31, 2009 conveyor belts placed in service in underground coal mines shall be: (1) Approved under...

  11. Green operations of belt conveyors by means of speed control

    NARCIS (Netherlands)

    He, D.; Pang, Y.; Lodewijks, G.

    2017-01-01

    Belt conveyors can be partially loaded due to the variation of bulk material flow loaded onto the conveyor. Speed control attempts to reduce the belt conveyor energy consumption and to enable the green operations of belt conveyors. Current research of speed control rarely takes the conveyor dynamics

  12. 14 CFR 125.211 - Seat and safety belts.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Seat and safety belts. 125.211 Section 125... Requirements § 125.211 Seat and safety belts. (a) No person may operate an airplane unless there are available... the airplane who is at least 2 years old; and (2) An approved safety belt for separate use by each...

  13. Klippen Belt, Flysch Belt and Inner Western Carpathian Paleogene Basin Relations in the Northern Slovakia by Magnetotelluric Imaging

    Czech Academy of Sciences Publication Activity Database

    Majcin, D.; Bezák, V.; Klanica, Radek; Vozár, J.; Pek, Josef; Bilčík, D.; Telecký, Josef

    (2018) ISSN 0033-4553 Institutional support: RVO:67985530 Keywords : magnetotellurics * Western Carpathians * Klippen Belt * Flysch Belt * Inner Carpathian Paleogene Subject RIV: DE - Earth Magnetism, Geodesy, Geography OBOR OECD: Physical geography Impact factor: 1.591, year: 2016

  14. Bayesian inference of radiation belt loss timescales.

    Science.gov (United States)

    Camporeale, E.; Chandorkar, M.

    2017-12-01

    Electron fluxes in the Earth's radiation belts are routinely studied using the classical quasi-linear radial diffusion model. Although this simplified linear equation has proven to be an indispensable tool in understanding the dynamics of the radiation belt, it requires specification of quantities such as the diffusion coefficient and electron loss timescales that are never directly measured. Researchers have so far assumed a-priori parameterisations for radiation belt quantities and derived the best fit using satellite data. The state of the art in this domain lacks a coherent formulation of this problem in a probabilistic framework. We present some recent progress that we have made in performing Bayesian inference of radial diffusion parameters. We achieve this by making extensive use of the theory connecting Gaussian Processes and linear partial differential equations, and performing Markov Chain Monte Carlo sampling of radial diffusion parameters. These results are important for understanding the role and the propagation of uncertainties in radiation belt simulations and, eventually, for providing a probabilistic forecast of energetic electron fluxes in a Space Weather context.

  15. Composite Microdiscs with a Magnetic Belt

    DEFF Research Database (Denmark)

    Knaapila, Matti; Høyer, Henrik; Helgesen, Geir

    2015-01-01

    , the spontaneous aggregation of composite particles is suppressed when dispersed into liquid, which is attributed to the increased particle size, reduced magnetic susceptibility, and the shape of the magnetic domain distribution within the particles (spherical versus a belt). When the composite particles...

  16. Pregnancy: Should I Use a Seat Belt?

    Science.gov (United States)

    ... passenger has not been shown to affect the safety of an unborn baby in a crash. Injuries from car crashes tend to be less serious in people who are sitting in the back seat. If you are not driving, you may want to sit in the back seat. It is still important to wear a seat belt, no matter where ...

  17. The thrust belts of Western North America

    Energy Technology Data Exchange (ETDEWEB)

    Moulton, F.C.

    1993-08-01

    Most of the Basin and Range physiographic province of western North America is now believed to be part of the overthrust. The more obvious overthrust belt along the eastern edge of the Basin and Range Province is named the Sevier orogenic belt, where older rocks are observed thrust onto younger rocks. More detailed surface geological mapping, plus deep multiple-fold geophysical work and many oil and gas wildcat wells, have confirmed an east-vergent shortened and stacked sequence is present in many places in the Basin and Range. This western compressive deformed area in east central Nevada is now named the Elko orogenic belt by the U.S. Geological Survey. This older compressed Elko orogenic belt started forming approximately 250 m.y. ago when the North American plate started to move west as the Pangaea supercontinent started to fragment. The North American plate moved west under the sediments of the Miogeocline that were also moving west. Surface-formed highlands and oceanic island arcs on the west edge of the North American plate restricted the westward movement of the sediments in the Miogeocline, causing east-vergent ramp thrusts to form above the westward-moving North American plate. The flat, eastward-up-cutting thrust assemblages moved on the detachment surfaces.

  18. Design aspects of multiple driven belt conveyors

    NARCIS (Netherlands)

    Nuttall, A.J.G.

    2007-01-01

    Worldwide belt conveyors are used to transport a great variety of bulk solid materials. The desire to carry higher tonnages over longer distances and more diverse routes, while keeping exploitation costs as low as possible, has fuelled many technological advances. An interesting development in the

  19. Energy efficient idler for belt conveyor systems

    Energy Technology Data Exchange (ETDEWEB)

    Mukhopadhyay, A.K.; Chattopadhyay, A. [Indian School of Mines Univ., Dhanbad (India). Dept. of Mechanical Engineering and Mining; Soni, R.; Bhattnagar, M.

    2009-07-01

    In today's economic and legal environment, energy efficiency has become more important than ever. This paper proposes a new design of idler rollers for belt conveyors that could help to them even more efficient by reducing their energy consumption and also their CO{sub 2} footprint. (orig.)

  20. Belts and Chains. FOS: Fundamentals of Service.

    Science.gov (United States)

    John Deere Co., Moline, IL.

    This manual on belts and chain drives is one of a series of power mechanics texts and visual aids on theory, of operation, diagnosis, and repair of automotive and off-the-road agricultural and construction equipment. Materials provide basic information and illustrations for use by vocational students and teachers as well as shop servicemen and…

  1. Electron Radiation Belts of the Solar System

    Science.gov (United States)

    Mauk, Barry; Fox, Nicola

    To address the question of what factors dictate similarities and differences between radiation belts, we present comparisons between the electron radiation belt spectra of all five strongly magnetized planets within the solar system: Earth, Jupiter, Saturn, Uranus, and Neptune. We choose the highest intensity observed electron spectrum within each system (highest specifically near 1 MeV) and compare them against expectations based on the so-called Kennel-Petschek limit (KP; 1966) for each system. For evaluating the KP limit, we begin with the new relativis-tically correct formulation of Summers et al. (2009) but then add several refinements of our own. Specifically, we: 1) utilized a much more flexible analytic spectral shape that allows us to accurately fit observed radiation belt spectra; 2) adopt the point of view that the anisotropy parameter is not a free parameter but must take on a minimal value, as originally proposed by Kennel and Petschek (1966); and 3) examine the differential characteristics of the KP limit along the lines of what Schulz and Davidson (1988) performed for the non-relativistic formula-tion. We find that three factors limit the highest electron radiation belt intensities within solar system planetary magnetospheres: a) whistler mode interactions that limit spectral intensities to a differential Kennel-Petschek limit (3 planets); b) the absence of robust acceleration pro-cesses associated with injection dynamics (1 planet); and c) material interactions between the radiation particles and clouds of gas and dust (1 planet).

  2. Green Belt Europe - borders separate, nature unites

    Science.gov (United States)

    Uwe Friedel

    2015-01-01

    During the period of the Cold War between 1945 and 1989, a "Green Belt" of valuable pristine landscapes developed along the border line between Eastern and Western Europe, the intensively fortified and guarded so called Iron Curtain. Due to the remoteness of the border areas, a high number of national parks and other large conservation areas can be found...

  3. Mafic magmatism in the Bakhuis Granulite Belt

    NARCIS (Netherlands)

    Klaver, M.; de Roever, E.W.F.; Thijssen, A.C.D.; Bleeker, W.; Söderlund, U.; Chamberlain, K.; Ernst, R.; Berndt, J.; Zeh, A.

    2015-01-01

    The Bakhuis Granulite Belt (BGB) is a metamorphic terrain within the Guiana Shield that experienced ultrahigh-temperature (UHT) metamorphism at 2.07–2.05Ga. In the southwest of the BGB, the Kabalebo charnockites were emplaced at ca. 1.99Ga and thus postdate UHT metamorphism by at least 60Myr. Two

  4. International survey of seat belt use exemptions.

    Science.gov (United States)

    Weiss, H; Sirin, H; Levine, J A; Sauber, E

    2006-08-01

    Substantial evidence of seatbelt efficacy has been shown by several studies, and it is widely recommended that motor vehicle occupants use properly fitted seat belts. However, some (but a heretofore unknown number of) countries with national seat belt laws permit various exemptions which may lower use rates. The aim of this study was to survey the variety of exemptions to national seat belt laws. This investigation relied on identifying respondents from national traffic safety agencies, other governmental and non-governmental organizations, Internet searches, personal contacts, and other sources. Questionnaires were deployed through a web based survey supplemented by email and postal versions. Responses were received from 30 countries of which 28 (93.7%) had a national seat belt law. About two thirds (63.7%) of the 28 national laws applied to both front and back seat passengers. The leading exemption types included vehicles made before a certain year (n = 13), antique vehicles (n = 12), military vehicles (n = 11), buses (n = 9), and emergency vehicles (n = 8). Most responding countries reported one or more specific categories of individuals as exempt including those with medical exemptions (n = 20), taxi drivers (n = 11), police (n = 9), emergency medical personnel (n = 8), physically disabled people (n = 6), and pregnant women (n = 6). Out of 26 responses to the question regarding current level of enforcement, 42.3% felt enforcement was "very good or good" and 57.7% characterized it as "fair or poor". This study represents one of the largest international traffic law surveys reported. Most national seatbelt laws offer perilous exemptions to a broad array of vehicle types and road user groups. These findings, coupled with concern over the level of enforcement in the majority of countries surveyed, suggest that international road safety efforts have a long way to go to improve coverage and enforcement of national seat belt laws.

  5. VERO cells harbor a poly-ADP-ribose belt partnering their epithelial adhesion belt

    Directory of Open Access Journals (Sweden)

    Laura Lafon-Hughes

    2014-10-01

    Full Text Available Poly-ADP-ribose (PAR is a polymer of up to 400 ADP-ribose units synthesized by poly-ADP-ribose-polymerases (PARPs and degraded by poly-ADP-ribose-glycohydrolase (PARG. Nuclear PAR modulates chromatin compaction, affecting nuclear functions (gene expression, DNA repair. Diverse defined PARP cytoplasmic allocation patterns contrast with the yet still imprecise PAR distribution and still unclear functions. Based on previous evidence from other models, we hypothesized that PAR could be present in epithelial cells where cadherin-based adherens junctions are linked with the actin cytoskeleton (constituting the adhesion belt. In the present work, we have examined through immunofluorescence and confocal microscopy, the subcellular localization of PAR in an epithelial monkey kidney cell line (VERO. PAR was distinguished colocalizing with actin and vinculin in the epithelial belt, a location that has not been previously reported. Actin filaments disruption with cytochalasin D was paralleled by PAR belt disruption. Conversely, PARP inhibitors 3-aminobenzamide, PJ34 or XAV 939, affected PAR belt synthesis, actin distribution, cell shape and adhesion. Extracellular calcium chelation displayed similar effects. Our results demonstrate the existence of PAR in a novel subcellular localization. An initial interpretation of all the available evidence points towards TNKS-1 as the most probable PAR belt architect, although TNKS-2 involvement cannot be discarded. Forthcoming research will test this hypothesis as well as explore the existence of the PAR belt in other epithelial cells and deepen into its functional implications.

  6. Dynamics Analysis and Modeling of Rubber Belt in Large Mine Belt Conveyors

    Directory of Open Access Journals (Sweden)

    Gao Yang

    2014-10-01

    Full Text Available Rubber belt not only is one of the key components of belt conveyor, but also affects the overall performance of the core part. Research on dynamics analysis of large conveyor not only helps to improve the reliability and design level, but also can guide the rational selection of conveyor safety factor, and effectively reduce the cost of the conveyor belt. Based on unique viscoelastic properties of belt conveyor, it was simplified as one-dimensional viscoelastic rod in this study, and then a discrete element model of conveyor systems was established. The kinetic equations of each discrete unit was derived using kinetic energy, potential energy of driving segment, bearing segment and return segment and equation of energy dissipation and Lagrange equation. Based on Wilson-q algorithm, the kinetic equation of DT1307-type ST2000's conveyor belt was solved by using Matlab to write computer programs. Research on the change rule of conveyor displacement, velocity, acceleration and dynamic tension during the boot process revealed the working mechanism of nonlinear viscoelastic, which lay the theoretical foundation for dynamic performance optimization of large belt conveyor. The calculation results were used to optimize design and analysis of conveyor system, the result showed that it could reduce the driven tension peaks about 12 %, save 5 % of overall manufacturing cost, which bring considerable profits for enterprises.

  7. Determination of relative immobile and sliding areas between carrying and tractive belts in using of belt conveyor intermediate drives

    OpenAIRE

    Goncharov K.A.

    2015-01-01

    Method of determination of relative immobile and sliding areas between carrying and tractive belts in places of mount-ing of belt conveyor intermediate drives made in the form of tractive contours is proposed. The example shows potential of this method in multidrive belt conveyor design process.

  8. Determination of relative immobile and sliding areas between carrying and tractive belts in using of belt conveyor intermediate drives

    Directory of Open Access Journals (Sweden)

    Goncharov K.A.

    2015-12-01

    Full Text Available Method of determination of relative immobile and sliding areas between carrying and tractive belts in places of mount-ing of belt conveyor intermediate drives made in the form of tractive contours is proposed. The example shows potential of this method in multidrive belt conveyor design process.

  9. Soil information system of Arunachal Pradesh in a GIS environment for land use planning

    Science.gov (United States)

    Maji, Amal K.; Nayak, Dulal C.; Krishna, Nadimpalli, , DR; Srinivas, Challa V.; Kamble, Kalpana; Reddy, Gangalakunta P. Obi; Velayutham, Mariappan

    Arunachal Pradesh, the largest mountainous state of India, is situated in the northeastern part of the Himalayan region and characterized by high annual rainfall, forest vegetation and diversity in soils. Information on the soils of the state is essential for scientific land use planning and sustainable production. A soil resource inventory and subsequent database creation for thematic mapping using a Geographical Information System (GIS) is presented in this paper. Physiographically, Arunachal Pradesh can be divided into four distinct zones: snow-capped mountains (5500 m amsl); lower Himalayan ranges (3500 m amsl); the sub-Himalayan Siwalik hills (700 m amsl); and the eastern Assam plains. Soils occurring in these physiographic zones are Inceptisols (37 percent), Entisols (35 percent), Ultisols (14 percent) and Alfisols (0.5 percent). The remaining soils can be classed as miscellaneous. Soil resource inventory studies show that the soils of the warm perhumid eastern Himalayan ecosystem, with a 'thermic' temperature regime, are Inceptisols and Entisols; and that they are highly acidic in nature. Soils of the warm perhumid Siwalik hill ecosystem, with a 'hyperthermic' temperature regime, are also Entisols and Inceptisols with a high to moderate acidic condition. The dominant soils of the northeastern Purvachal hill ecosystem, with 'hyperthermic' and 'thermic' temperature regimes, are Ultisols and Inceptisols. Inceptisols and Entisols are the dominant soils in the hot and humid plain ecosystem. Steeply sloping landform and high rainfall are mainly responsible for a high erosion hazard in the state. The soil erosion map indicates that very severe (20 percent of TGA) to severe (25 percent of TGA) soil erosion takes place in the warm per-humid zone, whereas, moderate erosion takes place in the Siwalik hills and hot, humid plain areas. This is evident from the soil depth class distribution of Arunachal Pradesh, which shows that shallow soils cover 20 percent of the TGA

  10. The emergence of maternal health as a political priority in Madhya Pradesh, India: a qualitative study.

    Science.gov (United States)

    Jat, Tej Ram; Deo, Prakash Ramchandra; Goicolea, Isabel; Hurtig, Anna-Karin; San Sebastian, Miguel

    2013-09-30

    Politics plays a critical role in agenda setting in health affairs; therefore, understanding the priorities of the political agenda in health is very important. The political priority for safe motherhood has been investigated at the national level in different countries. The objective of this study was to explore why and how maternal health became a political priority at sub-national level in the state of Madhya Pradesh in India. This study followed a qualitative design. Data were collected by carrying out interviews and review of documents. Semi-structured interviews were carried out with twenty respondents from four stakeholder groups: government officials, development partners, civil society and academics. Data analysis was performed using thematic analysis. The analysis was guided by Kingdon's multiple streams model. The emergence of maternal health as a political priority in Madhya Pradesh was the result of convergence in the developments in different streams: the development of problem definition, policy generation and political change. The factors which influenced this process were: emerging evidence of the high magnitude of maternal mortality, civil society's positioning of maternal mortality as a human rights violation, increasing media coverage, supportive policy environment and launch of the National Rural Health Mission (NRHM), the availability of effective policy solutions, India's aspiration of global leadership, international influence, maternal mortality becoming a hot debate topic and political transition at the national and state levels. Most of these factors first became important at national level which then cascaded to the state level. Currently, there is a supportive policy environment in the state for maternal health backed by greater political will and increased resources. However, malnutrition and population stabilization are the competing priorities which may push maternal health off the agenda. The influence of the events and factors

  11. Method of monitoring, inspecting or testing conveyor belts

    International Nuclear Information System (INIS)

    Van der Walt, A.J.

    1985-01-01

    An invention is discussed which provides a method, installation and kit for monitoring, inspecting or testing a conveyor belt. Provision is made to transmit penetrating rays such as X-rays through a moving conveyor belt, forming a visible moving image from rays transmitted through the belt, and visually inspecting such moving image, after recording it if desired, to ascertain the condition of the interior of the belt. Typically an X-ray tube head is used to transmit the rays through the belt to a fluorescent screen which forms the image. The moving image can be recorded by means of a video camera

  12. The sighting of Howarth’s Hairstreak (Lepidoptera: Lycaenidae: Theclinae: Chrysozephyrus disparatus interpositus Howarth, 1957 from Tenga Valley, Arunachal Pradesh, India, extending its known range

    Directory of Open Access Journals (Sweden)

    Rachit Pratap Singh

    2016-12-01

    Full Text Available The butterfly subspecies, Chrysozephyrus disparatus interpositus is sighted at Tenga Valley, Western Arunachal Pradesh, 58 years after its original description, extending its known range eastwards by 350 km. 

  13. A survey of awareness of Pap smear and cervical cancer vaccine among women at tertiary care centre in Eastern Uttar Pradesh India

    OpenAIRE

    Anjali Rani; Kalpana Singh; Shreya Thapa

    2015-01-01

    Background: Cervical cancer is very common in developing countries. In Uttar Pradesh the literacy rate of women is low as compared to other states of India. Poverty is very high. Most women report with advance stage of cervical cancer. It can be prevented by early screening with Pap smear. Aim of our study is to know about the awareness of Pap smear and cervical cancer vaccine among women attending a tertiary hospital in Eastern part of Uttar Pradesh India. Methods: A questionnaire based ...

  14. Indoor radon monitoring in the Mandi district of Himachal Pradesh, India, for health hazard assessment

    International Nuclear Information System (INIS)

    Kumar, G.; Kumar, A.; Walia, V.; Kumar, M.; Tuccu, M.A.; Prasher, S.

    2016-01-01

    In the present study, indoor radon equilibrium equivalent concentration monitoring was carried out using Solid-State Nuclear Track Detectors in some residential areas of the Mandi district, Himachal Pradesh, India. The average value of the indoor radon equilibrium equivalent concentration in the study area was found to be 94 Bq m -3 , with an annual effective dose of 1.61 mSv. The average value of the indoor radon equilibrium equivalent concentration in the studied areas was found to be higher than the world average indoor radon value of 40 Bq m -3 but lower than the value of the action level 300 Bq m -3 , except for two locations. (authors)

  15. Consumption of junk foods by school-aged children in rural Himachal Pradesh, India.

    Science.gov (United States)

    Gupta, Aakriti; Kapil, Umesh; Singh, Gajendra

    2018-01-01

    There has been an increase in the consumption of junk food (JF) among school-aged children (SAC) possibly leading to obesity and diet-related diseases among them. We do not have evidence on consumption of JF in rural areas; hence, we conducted a study to assess the consumption of JF by SAC in rural, Himachal Pradesh. A total of 425 children in the age group of 12-18 years studying in 30 government schools (clusters) were included. The clusters were selected using population proportionate to size sampling methodology. We found high prevalence (36%) of consumption of JF among SAC during the last 24 h. Efforts should be taken to reduce the consumption of JF by promotion of healthy dietary habits and educating children about the ill effects of JF.

  16. Volatile Constituents of Valeriana hardwickii Wall. Root Oil from Arunachal Pradesh, Eastern Himalaya

    Directory of Open Access Journals (Sweden)

    Jayashankar Das

    2011-01-01

    Full Text Available The composition of the essential oil extracted from Valeriana hardwickii Wall. roots growing wild in Talle Valley of Arunachal Pradesh, Eastern Himalaya was analyzed by capillary GC and GC/MS. Thirty-one compounds representing 89.6% of the total oil were identified. The oil was found to be rich in sesquiterpenes from which oxygenated sesquiterpenes (25.7%. Methyl linoleate (21.1% and Valeracetate (11.6% were the major constituents present in the oil. Whereas, Bornyl acetate (11.2% and α-Terpinyl acetate (4.7% were the only oxygenated monoterpenes identified in the investigated sample. Essential oil and its constituents of V. hardwickii may be used as the substitute of highly traded Indian Valerian (V. jatamansi and European V. officinalis.

  17. Medicinal plants in an urban environment: the medicinal flora of Banares Hindu University, Varanasi, Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Bussmann Rainer W

    2007-11-01

    Full Text Available Abstract Varanasi is one of the oldest continuously inhabited cities of the world, and one of the most important Hindu pilgrimage sites. Despite this importance, very little information exits on the cities flora in general, and medicinal species found within its limit in particular. Traditional medicine plays a large role in Indian society. The presented study attempted to investigate if traditional plant use and availability of important common medicinal plants are maintained in urban environments. The paper presents information on the traditional uses of seventy-two plant species collected form the campus of Banares Hindu University, Varanasi, Uttar Pradesh, and highlights the uses of these plants by the local inhabitants.

  18. Butterflies (Lepidoptera of the Kameng Protected Area Complex, western Arunachal Pradesh, India

    Directory of Open Access Journals (Sweden)

    Sanjay Sondhi

    2016-08-01

    Full Text Available The butterflies of the Kameng Protected Area Complex in western Arunachal Pradesh, India, covering the protected areas of Eaglenest Wildlife Sanctuary, Pakke Tiger Reserve and Sessa Orchid Wildlife Sanctuary were surveyed over a 5-year period (2009–2014.  A total of 421 butterfly species were recorded during the survey, including two species new to India (Gonepteryx amintha thibetana and Bhutanitis ludlowi and several species rediscoveries and range extensions in the Eastern Himalaya, most notably Arhopala belphoebe, Sovia separata magna, Aulocera saraswati vishnu, Calinaga aborica, Callerebia annada annada, and Callerebria scanda opima.  Here we provide an annotated checklist of butterflies of the Kameng Protected Area Complex, including historical records, distributions, abundance, habitats and other notes on these 421 species. An additional 42 species recorded in older literature or by other authors in recent times are also listed, taking the total number of species recorded in the landscape to 463.  

  19. Community knowledge and sustainable natural resources management: learning from the Monpa of Arunachal Pradesh

    Directory of Open Access Journals (Sweden)

    Ranjay K. Singh

    2006-04-01

    Full Text Available Community knowledge and local institutions play a significant role in sustainable comanagement, use and conservation of natural resources. Looking to the importance of these resources, a project, funded by the National Innovation Foundation (NIF, Ahmedabad, India was implemented to document the community knowledge associated with agriculture and natural resources in few selected Monpa tribe dominating villages of West Kameng and Tawang Districts of Arunachal Pradesh, India. Dynamics of various indigenous practices, gender role, culture and informal rural social institutions, cultural edges significantly contribute in managing and using the natural resources sustainably. Experiential learning and location specific knowledge play a pivotal role in ecosystem sustainability. Study also indicates the synergistic relation existing between local knowledge and ecological edges, thereby helping in sustaining livelihood in high altitude. Indigenous resource management systems are not mere traditions but adaptive responses that have evolved over time.

  20. Natural radioactivity measurements in soil samples from Hamirpur district, Himachal Pradesh, India

    International Nuclear Information System (INIS)

    Singh, Surinder; Singh, Baldev; Kumar, Ajay

    2003-01-01

    Radium, thorium and potassium analysis have been made in soil samples collected from some villages of Hamirpur district, Himachal Pradesh, India using gamma ray spectrometry. The work has been undertaken keeping in view the health hazard effects of these radioelements in the environment. The results for radium activity are also compared using track etch technique employing radon alpha method developed by Somogyi (Technical reports series no. 310, vol. 1, IAEA, Vienna, 1990, p. 229). The measurements have been taken using 5''x4'' NaI(Tl) detector. The gamma ray lines of 1.46, 1.76 and 2.62 MeV were employed for potassium, radium and thorium analysis. The results for radium content in soil obtained by gamma ray spectrometry agrees with that determined by the track etch technique. The radium activity in soil samples of Hamirpur district is found to be within the safe limits

  1. First detection of canine parvovirus type 2b from diarrheic dogs in Himachal Pradesh.

    Science.gov (United States)

    Sharma, Shalini; Dhar, Prasenjit; Thakur, Aneesh; Sharma, Vivek; Sharma, Mandeep

    2016-09-01

    The present study was conducted to detect the presence of canine parvovirus (CPV) among diarrheic dogs in Himachal Pradesh and to identify the most prevalent antigenic variant of CPV based on molecular typing and sequence analysis of VP2 gene. A total of 102 fecal samples were collected from clinical cases of diarrhea or hemorrhagic gastroenteritis from CPV vaccinated or non-vaccinated dogs. Samples were tested using CPV-specific polymerase chain reaction (PCR) targeting VP2 gene, multiplex PCR for detection of CPV-2a and CPV-2b antigenic variants, and a PCR for the detection of CPV-2c. CPV-2b isolate was cultured on Madin-Darby canine kidney (MDCK) cell lines and sequenced using VP2 structural protein gene. Multiple alignment and phylogenetic analysis was done using ClustalW and MEGA6 and inferred using the Neighbor-Joining method. No sample was found positive for the original CPV strain usually present in the vaccine. However, about 50% (52 out of 102) of the samples were found to be positive with CPV-2ab PCR assay that detects newer variants of CPV circulating in the field. In addition, multiplex PCR assay that identifies both CPV-2ab and CPV-2b revealed that CPV-2b was the major antigenic variant present in the affected dogs. A PCR positive isolate of CPV-2b was adapted to grow in MDCK cells and produced characteristic cytopathic effect after 5 th passage. Multiple sequence alignment of VP2 structural gene of CPV-2b isolate (Accession number HG004610) used in the study was found to be similar to other sequenced isolates in NCBI sequence database and showed 98-99% homology. This study reports the first detection of CPV-2b in dogs with hemorrhagic gastroenteritis in Himachal Pradesh and absence of other antigenic types of CPV. Further, CPV-specific PCR assay can be used for rapid confirmation of circulating virus strains under field conditions.

  2. Family planning use among urban poor women from six cities of Uttar Pradesh, India.

    Science.gov (United States)

    Speizer, Ilene S; Nanda, Priya; Achyut, Pranita; Pillai, Gita; Guilkey, David K

    2012-08-01

    Family planning has widespread positive impacts for population health and well-being; contraceptive use not only decreases unintended pregnancies and reduces infant and maternal mortality and morbidity, but it is critical to the achievement of Millennium Development Goals. This study uses baseline, representative data from six cities in Uttar Pradesh, India to examine family planning use among the urban poor. Data were collected from about 3,000 currently married women in each city (Allahabad, Agra, Varanasi, Aligarh, Gorakhpur, and Moradabad) for a total sample size of 17,643 women. Participating women were asked about their fertility desires, family planning use, and reproductive health. The survey over-sampled slum residents; this permits in-depth analyses of the urban poor and their family planning use behaviors. Bivariate and multivariate analyses are used to examine the role of wealth and education on family planning use and unmet need for family planning. Across all of the cities, about 50% of women report modern method use. Women in slum areas generally report less family planning use and among those women who use, slum women are more likely to be sterilized than to use other methods, including condoms and hormonal methods. Across all cities, there is a higher unmet need for family planning to limit childbearing than for spacing births. Poorer women are more likely to have an unmet need than richer women in both the slum and non-slum samples; this effect is attenuated when education is included in the analysis. Programs seeking to target the urban poor in Uttar Pradesh and elsewhere in India may be better served to identify the less educated women and target these women with appropriate family planning messages and methods that meet their current and future fertility desire needs.

  3. Fighting malaria in Madhya Pradesh (Central India: Are we loosing the battle?

    Directory of Open Access Journals (Sweden)

    Thimasarn Krongthong

    2009-05-01

    Full Text Available Abstract Malaria control in Madhya Pradesh is complex because of vast tracts of forest with tribal settlement. Fifty four million individuals of various ethnic origins, accounting for 8% of the total population of India, contributed 30% of total malaria cases, 60% of total falciparum cases and 50% of malaria deaths in the country. Ambitious goals to control tribal malaria by launching "Enhanced Malaria Control Project" (EMCP by the National Vector Borne Disease Control Programme (NVBDCP, with the World Bank assistance, became effective in September 1997 in eight north Indian states. Under EMCP, the programme used a broader mix of new interventions, i.e. insecticide-treated bed nets, spraying houses with effective residual insecticides, use of larvivorous fishes, rapid diagnostic tests for prompt diagnosis, treatment of the sick with effective radical treatment and increased public awareness and IEC. However, the challenge is to scale up these services. A retrospective analysis of data on malaria morbidity and associated mortality reported under the existing surveillance system of the Madhya Pradesh (Central India for the years 1996–2007 was carried out to determine the impact of EMCP on malaria morbidity and associated mortality. Analysis revealed that despite the availability of effective intervention tools for the prevention and control of malaria, falciparum malaria remains uncontrolled and deaths due to malaria have increased. Precisely, the aim of this epidemiological analysis is to draw lessons applicable to all international aid efforts, bureaucracy, policy makers and programme managers in assessing its project performance as a new Global Malaria Action Plan is launched with ambitious goal of reducing malaria and its elimination by scaling up the use of existing tools.

  4. Persistence of Salmonella on egg conveyor belts is dependent on the belt type but not on the rdar morphotype.

    Science.gov (United States)

    Stocki, S L; Annett, C B; Sibley, C D; McLaws, M; Checkley, S L; Singh, N; Surette, M G; White, A P

    2007-11-01

    Commercial caged layer flocks in Alberta, Canada, are commonly monitored for Salmonella enterica serovar Enteritidis (SE) and S. enterica serovar Typhimurium (ST) by environmental sampling. In one recent case, a SE strain isolated from the egg conveyor belt was a source of persistent infection for the flock. This study was undertaken to examine Salmonella colonization on egg conveyor belts and to determine whether the rdar morphotype, a conserved physiology associated with aggregation and long-term survival, contributed to persistence. Four woven belts constructed of natural or nonnatural fibers and a 1-piece belt made of vinyl were tested with rdar-positive ST and SE strains and a rdar-negative ST DeltaagfD reference strain. The type of egg belt was the most important factor influencing Salmonella colonization and persistence. The vinyl belt, with the least surface area available for colonization, had the fewest Salmonella remaining after washing and disinfection, whereas the hemp-plastic belt, with the greatest surface area, had the most Salmonella remaining. Real-time gene expression indicated that the rdar morphotype was involved in colonizing the egg belt pieces; however, it was not essential for persistence. In addition, rdar-positive and rdar-negative strains were equally similarly to disinfection on the egg belt pieces. The results indicate that Salmonella can persist on a variety of egg belts by mechanisms other than the rdar morphotype, and that using egg conveyer belts with reduced surface area for bacterial colonization can lessen contamination problems.

  5. Alien Asteroid Belt Compared to our Own

    Science.gov (United States)

    2005-01-01

    [figure removed for brevity, see original site] Figure 1: Band of Light Comparison This artist's concept illustrates what the night sky might look like from a hypothetical alien planet in a star system with an asteroid belt 25 times as massive as the one in our own solar system (alien system above, ours below; see Figure 1). NASA's Spitzer Space Telescope found evidence for such a belt around the nearby star called HD 69830, when its infrared eyes spotted dust, presumably from asteroids banging together. The telescope did not find any evidence for a planet in the system, but astronomers speculate one or more may be present. The movie begins at dusk on the imaginary world, when HD 69830, like our Sun, has begun to set over the horizon. Time is sped up to show the onset of night and the appearance of a brilliant band of light. This light comes from dust in a massive asteroid belt, which scatters sunlight. In our solar system, anybody observing the skies on a moonless night far from city lights can see the sunlight that is scattered by dust in our asteroid belt. Called zodiacal light and sometimes the 'false dawn,' this light appears as a dim band stretching up from the horizon when the Sun is about to rise or set. The light is faint enough that the disk of our Milky Way galaxy remains the most prominent feature in the sky. (The Milky Way disk is shown perpendicular to the zodiacal light in both pictures.) In contrast, the zodiacal light in the HD 69830 system would be 1,000 times brighter than our own, outshining even the Milky Way.

  6. Drivers' attitudes toward front or rear child passenger belt use and seat belt reminders at these seating positions.

    Science.gov (United States)

    Kidd, David G; McCartt, Anne T

    2014-01-01

    Passengers, especially those in rear seating positions, use seat belts less frequently than drivers. In-vehicle technology can inform drivers when their passengers are unbuckled and encourage passengers to use belts. The current study collected information about drivers' attitudes toward passenger belt use and belt reminders for front passengers and children in back seats. A national telephone survey of 1218 people 18 and older was conducted, of which 477 respondents were drivers who transport a front seat passenger at least once a week and 254 were drivers who transport an 8- to 15-year-old child in the back seat. Respondents were asked about their attitudes toward belt use by their front passengers or rear child passengers and preferences for different passenger belt reminder features. Ninety percent of drivers who regularly transport front seat passengers said that the passengers always use seat belts. Reported belt use was even higher among 8- to 15-year-old children in the back seat (97%). Among the drivers whose children do not always buckle up, about half said their child unbuckled the belt during the trip. Almost every full-time belt use driver (96%) would encourage front passengers to buckle up if not belted, compared to 57 percent of part-time belt users and nonusers. In contrast, nearly every driver who transports children in the back seat would encourage their belt use, regardless of the driver's belt use habits. Most drivers who transport front passengers wanted passenger belt reminders to encourage passengers to buckle up. Most of these drivers wanted a chime/buzzer or warning light or text display and wanted the reminder to last indefinitely. Most drivers who transport child passengers in the rear seat wanted the vehicle to indicate whether child passengers are unbuckled. A large majority of these drivers wanted notifications via a visual diagram of seating positions and belt use, a chime/buzzer, and a warning light or text display. These drivers

  7. Understanding quaternions and the Dirac belt trick

    International Nuclear Information System (INIS)

    Staley, Mark

    2010-01-01

    The Dirac belt trick is often employed in physics classrooms to show that a 2π rotation is not topologically equivalent to the absence of rotation whereas a 4π rotation is, mirroring a key property of quaternions and their isomorphic cousins, spinors. The belt trick can leave the student wondering if a real understanding of quaternions and spinors has been achieved, or if the trick is just an amusing analogy. The goal of this paper is to demystify the belt trick and to show that it suggests an underlying four-dimensional parameter space for rotations that is simply connected. An investigation into the geometry of this four-dimensional space leads directly to the system of quaternions, and to an interpretation of three-dimensional vectors as the generators of rotations in this larger four-dimensional world. The paper also shows why quaternions are the natural extension of complex numbers to four dimensions. The level of the paper is suitable for undergraduate students of physics.

  8. The atmospheric implications of radiation belt remediation

    Directory of Open Access Journals (Sweden)

    C. J. Rodger

    2006-08-01

    Full Text Available High altitude nuclear explosions (HANEs and geomagnetic storms can produce large scale injections of relativistic particles into the inner radiation belts. It is recognised that these large increases in >1 MeV trapped electron fluxes can shorten the operational lifetime of low Earth orbiting satellites, threatening a large, valuable population. Therefore, studies are being undertaken to bring about practical human control of the radiation belts, termed "Radiation Belt Remediation" (RBR. Here we consider the upper atmospheric consequences of an RBR system operating over either 1 or 10 days. The RBR-forced neutral chemistry changes, leading to NOx enhancements and Ox depletions, are significant during the timescale of the precipitation but are generally not long-lasting. The magnitudes, time-scales, and altitudes of these changes are no more significant than those observed during large solar proton events. In contrast, RBR-operation will lead to unusually intense HF blackouts for about the first half of the operation time, producing large scale disruptions to radio communication and navigation systems. While the neutral atmosphere changes are not particularly important, HF disruptions could be an important area for policy makers to consider, particularly for the remediation of natural injections.

  9. The atmospheric implications of radiation belt remediation

    Directory of Open Access Journals (Sweden)

    C. J. Rodger

    2006-08-01

    Full Text Available High altitude nuclear explosions (HANEs and geomagnetic storms can produce large scale injections of relativistic particles into the inner radiation belts. It is recognised that these large increases in >1 MeV trapped electron fluxes can shorten the operational lifetime of low Earth orbiting satellites, threatening a large, valuable population. Therefore, studies are being undertaken to bring about practical human control of the radiation belts, termed "Radiation Belt Remediation" (RBR. Here we consider the upper atmospheric consequences of an RBR system operating over either 1 or 10 days. The RBR-forced neutral chemistry changes, leading to NOx enhancements and Ox depletions, are significant during the timescale of the precipitation but are generally not long-lasting. The magnitudes, time-scales, and altitudes of these changes are no more significant than those observed during large solar proton events. In contrast, RBR-operation will lead to unusually intense HF blackouts for about the first half of the operation time, producing large scale disruptions to radio communication and navigation systems. While the neutral atmosphere changes are not particularly important, HF disruptions could be an important area for policy makers to consider, particularly for the remediation of natural injections.

  10. Araguaia fold belt, new geochronological data

    International Nuclear Information System (INIS)

    Lafon, J.M.; Macambira, J.B.; Macambira, M.J.B.; Moura, C.A.V.; Souza, A.C.C.

    1990-01-01

    The northern part of the Araguaia Fold Belt (AFB) outcrops in a N-S direction for about 400 km in the state of Tocantins. Dome-like structures occur in this fold belt also in a N-S direction. Both deformation and metamorphism increase from the West to the East. The basement of the AFB consist of Colmeia complex and Cantao gneiss, which crop out mainly in the core of the dome-like structures. The supracrustals rocks of the fold belt belongs to the Baixo Araguaia supergroup which is divided into the lower Estrondo group and the upper Tocantins group. Preliminary Sm-Nd data from the Colmeia complex (Grota Rica dome) gave Archean model ages of 2.8 Ga (TNd sub(DM)) while Rb-Sr data in the same rocks give an age of 2530 ± 200 Ma. In the others dome-like structures, the Rb-Sr systematics gave ages for the Colmeia a complex of 2239 ± 47 Ma (Colmeia structure) and 1972 ± 46 Ma (Lontra structure). These younger ages are believed to represent partial to total isotopic resetting of the Rb-Sr system during the Transamazonian Event. The Rb-Sr studies of the Cantao gneiss gave an age of 1774 ± 31 Ma. (author)

  11. Aortic ruptures in seat belt wearers.

    Science.gov (United States)

    Arajärvi, E; Santavirta, S; Tolonen, J

    1989-09-01

    Several investigations have indicated that rupture of the thoracic aorta is one of the leading causes of immediate death in victims of road traffic accidents. In Finland in 1983, 92% of front-seat passengers were seat belt wearers on highways and 82% in build-up areas. The mechanisms of rupture of the aorta have been intensively investigated, but the relationship between seat belt wearing and injury mechanisms leading to aortic rupture is still largely unknown. This study comprises 4169 fatally injured victims investigated by the Boards of Traffic Accident Investigation of Insurance Companies during the period 1972 to 1985. Chest injuries were recorded as the main cause of death in 1121 (26.9%) victims, 207 (5.0%) of those victims having worn a seat belt. Aortic ruptures were found at autopsy in 98 victims and the exact information of the location of the aortic tears was available in 68. For a control group, we analyzed 72 randomly chosen unbelted victims who had a fatal aortic rupture in similar accidents. The location of the aortic rupture in unbelted victims was more often in the ascending aorta, especially in drivers, whereas in seat belt wearers the distal descending aorta was statistically more often ruptured, especially in right-front passengers (p less than 0.05). The steering wheel predominated statistically as the part of the car estimated to have caused the injury in unbelted victims (37/72), and some interior part of the car was the most common cause of fatal thoracic impacts in seat belt wearers (48/68) (p less than 0.001). The mechanism of rupture of the aorta in the classic site just distal to the subclavian artery seems to be rapid deceleration, although complex body movements are also responsible in side impact collisions. The main mechanism leading to rupture of the ascending aorta seems to be severe blow to the bony thorax. This also often causes associated thoracic injuries, such as heart rupture and sternal fracture. Injuries in the ascending

  12. On the presence of Long-billed Plovers Charadrius placidus in Rupa, Arunachal Pradesh in the summer months

    Directory of Open Access Journals (Sweden)

    M. Greeshma

    2011-06-01

    Full Text Available The Long-billed Plover Charadrius placidus is a medium sized wader with a black breast band and brown cheeks. According to Grewal et al. (2002 C. Placidus is a rare winter visitor to the northern rivers and the Gujarat coast of India.Charadrius placidus has been observed in Rupa, in West Kameng District of Arunachal Pradesh not only in winters but throughout the year for a period of two years. In June-July 2010 three separate individuals were observed inhabiting the shingle banks of the river in Rupa and feeding in their typical solitary and unobtrusive fashion. This could mean that there is a breeding population of the long-billed plover Charadrius placidus in and around Rupa in West Kameng district of Arunachal Pradesh.

  13. Radiation Belts of Antiparticles in Planetary Magnetospheres

    Science.gov (United States)

    Pugacheva, G. I.; Gusev, A. A.; Jayanthi, U. B.; Martin, I. M.; Spjeldvik, W. N.

    2007-05-01

    The Earth's radiation belts could be populated, besides with electrons and protons, also by antiparticles, such as positrons (Basilova et al., 1982) and antiprotons (pbar). Positrons are born in the decay of pions that are directly produced in nuclear reactions of trapped relativistic inner zone protons with the residual atmosphere at altitudes in the range of about 500 to 3000 km over the Earth's surface. Antiprotons are born by high energy (E > 6 GeV) cosmic rays in p+p - p+p+p+ pbar and in p+p - p+p+n+nbar reactions. The trapping and storage of these charged anti-particles in the magnetosphere result in radiation belts similar to the classical Van Allen belts of protons and electrons. We describe the mathematical techniques used for numerical simulation of the trapped positron and antiproton belt fluxes. The pion and antiproton yields were simulated on the basis of the Russian nuclear reaction computer code MSDM, a Multy Stage Dynamical Model, Monte Carlo code, (i.e., Dementyev and Sobolevsky, 1999). For estimates of positron flux there we have accounted for ionisation, bremsstrahlung, and synchrotron energy losses. The resulting numerical estimates show that the positron flux with energy >100 MeV trapped into the radiation belt at L=1.2 is of the order ~1000 m-2 s-1 sr-1, and that it is very sensitive to the shape of the trapped proton spectrum. This confined positron flux is found to be greater than that albedo, not trapped, mixed electron/positron flux of about 50 m-2 s-1 sr-1 produced by CR in the same region at the top of the geomagnetic field line at L=1.2. As we show in report, this albedo flux also consists mostly of positrons. The trapped antiproton fluxes produced by CR in the Earth's upper rarified atmosphere were calculated in the energy range from 10 MeV to several GeV. In the simulations we included a mathematic consideration of the radial diffusion process, both an inner and an outer antiproton source, losses of particles due to ionization process

  14. The prevalence of malocclusion and orthodontic treatment needs in school going children of Nalagarh, Himachal Pradesh, India

    OpenAIRE

    Sarabjeet Singh; Abhishek Sharma; Navreet Sandhu; Kavita Mehta

    2016-01-01

    Objective: The aim of this study was to determine the prevalence of malocclusion and orthodontic treatment need in 13–18-year-old schoolchildren of Nalagarh, Himachal Pradesh, India using the Index of Orthodontic Treatment need (IOTN) and to analyze the treatment needs between males and females and correlation between the esthetic component (AC) and dental health component (DHC) of IOTN. Subjects and Methods: The sample comprised 2000 school children (1125 females and 875 males) who had no...

  15. Using environmental niche modeling to find suitable habitats for the Hard-ground Barasingha in Madhya Pradesh, India

    Directory of Open Access Journals (Sweden)

    C. P. Singh

    2015-09-01

    Full Text Available The subspecies of Swamp Deer, the Hard-ground Barasingha (Rucervus duvaucelii branderi Pocock, is presently found only in Kanha Tiger Reserve (KTR in Madhya Pradesh, India. This subspecies is highly vulnerable to extinction, and reintroduction in suitable sites is the need of the hour.  Environmental niche models (GARP, SVM, ED, CSM aimed at providing a detailed prediction of species distribution by relating presence of species to 19 bioclimatic indices were developed, using swamp deer occurrence records in KTR. The predictions were appropriately weighted with the prevailing LU/LC classes to identify suitable habitats in Madhya Pradesh, India. The result shows that the southern region of Madhya Pradesh is suitable for the sustenance of Barasingha with varying degrees of habitability. Vicarious validation shows that most of these forest areas were the same as that of historical records dating back to 50 years. However, land use maps can help identify areas where this subspecies can be reintroduced. 

  16. Granulite belts of Central India with special reference to the Bhopalpatnam Granulite Belt: Significance in crustal evolution and implications for Columbia supercontinent

    Science.gov (United States)

    Vansutre, Sandeep; Hari, K. R.

    2010-11-01

    The Central Indian collage incorporates the following major granulite belts: (1) the Balaghat-Bhandara Granulite Belt (BBG), (2) the Ramakona-Katangi Granulite Belt (RKG), (3) the Chhatuabhavna Granulite (CBG) of Bilaspur-Raigarh Belt, (4) the Makrohar Granulite Belt (MGB) of Mahakoshal supracrustals, (5) the Kondagaon Granulite Belt (KGGB), (6) the Bhopalpatnam Granulite Belt (BGB), (7) the Konta Granulite Belt (KTGB) and (8) the Karimnagar Granulite Belt (KNGB) of the East Dharwar Craton (EDC). We briefly synthesize the general geologic, petrologic and geochronologic features of these belts and explain the Precambrian crustal evolution in Central India. On the basis of the available data, a collisional relationship between Bastar craton and the EDC during the Paleo-Mesoproterozoic is reiterated as proposed by the earlier workers. The tectonic evolution of only few of the orogenic belts (BGB in particular) of Central India is related to Columbia.

  17. Belt conveyor dynamics in transient operation for speed control

    OpenAIRE

    He, D.; Pang, Y.; Lodewijks, G.

    2016-01-01

    Belt conveyors play an important role in continuous dry bulk material transport, especially at the mining industry. Speed control is expected to reduce the energy consumption of belt conveyors. Transient operation is the operation of increasing or decreasing conveyor speed for speed control. According to literature review, current research rarely takes the conveyor dynamics in transient operation into account. However, in belt conveyor speed control, the conveyor dynamic behaviors are signifi...

  18. Seat Belt Use Intention among Brazilian Undergraduate Students

    OpenAIRE

    TORQUATO, RENATA; FRANCO, CLÁUDIO M. A; BIANCHI, ALESSANDRA

    2012-01-01

    The objectives of this study were to explore self-reported seat belt use and group differences in different scenarios in a Brazilian sample and research the variables related to it. 120 college students answered a questionnaire with variables from the theory of planned behavior in order to evaluate the intention of seat belt use among car occupants. Results indicated that attitude and intention were the variables that most contributed to explaining seat belt use. Intention was highly correlat...

  19. Health Monitoring for Coated Steel Belts in an Elevator System

    Directory of Open Access Journals (Sweden)

    Huaming Lei

    2012-01-01

    Full Text Available This paper presents a method of health monitoring for coated steel belts in an elevator system by measuring the electrical resistance of the ropes embedded in the belt. A model on resistance change caused by fretting wear and stress fatigue has been established. Temperature and reciprocating cycles are also taken into consideration when determining the potential strength degradation of the belts. It is proved by experiments that the method could effectively estimate the health degradation of the most dangerous section as well as other ones along the whole belts.

  20. Colors of Inner Disk Classical Kuiper Belt Objects

    Science.gov (United States)

    Romanishin, W.; Tegler, S. C.; Consolmagno, G. J.

    2010-07-01

    We present new optical broadband colors, obtained with the Keck 1 and Vatican Advanced Technology telescopes, for six objects in the inner classical Kuiper Belt. Objects in the inner classical Kuiper Belt are of interest as they may represent the surviving members of the primordial Kuiper Belt that formed interior to the current position of the 3:2 resonance with Neptune, the current position of the plutinos, or, alternatively, they may be objects formed at a different heliocentric distance that were then moved to their present locations. The six new colors, combined with four previously published, show that the ten inner belt objects with known colors form a neutral clump and a reddish clump in B-R color. Nonparametric statistical tests show no significant difference between the B-R color distribution of the inner disk objects compared to the color distributions of Centaurs, plutinos, or scattered disk objects. However, the B-R color distribution of the inner classical Kuiper Belt Objects does differ significantly from the distribution of colors in the cold (low inclination) main classical Kuiper Belt. The cold main classical objects are predominately red, while the inner classical belt objects are a mixture of neutral and red. The color difference may reveal the existence of a gradient in the composition and/or surface processing history in the primordial Kuiper Belt, or indicate that the inner disk objects are not dynamically analogous to the cold main classical belt objects.

  1. Magnetic refrigeration apparatus with belt of ferro or paramagnetic material

    Science.gov (United States)

    Barclay, John A.; Stewart, Walter F.; Henke, Michael D.; Kalash, Kenneth E.

    1987-01-01

    A magnetic refrigerator operating in the 12 to 77K range utilizes a belt which carries ferromagnetic or paramagnetic material and which is disposed in a loop which passes through the center of a solenoidal magnet to achieve cooling. The magnetic material carried by the belt, which can be blocks in frames of a linked belt, can be a mixture of substances with different Curie temperatures arranged such that the Curie temperatures progressively increase from one edge of the belt to the other. This magnetic refrigerator can be used to cool and liquefy hydrogen or other fluids.

  2. Design of belt conveyors in bulk terminal applications. Part II

    Energy Technology Data Exchange (ETDEWEB)

    Goodwin, P J; Ramos, C M

    1986-04-01

    The main design parameters used for belt conveyors in harbour applications are discussed. Conveyor belting including the carcass, belt cover, belt tension and speed, and safety factors, idlers, conveyor pulleys, motors, fluid couplings and drive arrangements are considered. Technical factors are briefly outlined for the designer to consider to achieve minimum acceptable component service life. A method is discussed to reduce coal degradation investigated using a test chute designed for the purpose of minimizing sized coal degradation at transfer points in the refurbishing of the Durban Coal Terminal. 24 references.

  3. COLORS OF INNER DISK CLASSICAL KUIPER BELT OBJECTS

    International Nuclear Information System (INIS)

    Romanishin, W.; Tegler, S. C.; Consolmagno, G. J.

    2010-01-01

    We present new optical broadband colors, obtained with the Keck 1 and Vatican Advanced Technology telescopes, for six objects in the inner classical Kuiper Belt. Objects in the inner classical Kuiper Belt are of interest as they may represent the surviving members of the primordial Kuiper Belt that formed interior to the current position of the 3:2 resonance with Neptune, the current position of the plutinos, or, alternatively, they may be objects formed at a different heliocentric distance that were then moved to their present locations. The six new colors, combined with four previously published, show that the ten inner belt objects with known colors form a neutral clump and a reddish clump in B-R color. Nonparametric statistical tests show no significant difference between the B-R color distribution of the inner disk objects compared to the color distributions of Centaurs, plutinos, or scattered disk objects. However, the B-R color distribution of the inner classical Kuiper Belt Objects does differ significantly from the distribution of colors in the cold (low inclination) main classical Kuiper Belt. The cold main classical objects are predominately red, while the inner classical belt objects are a mixture of neutral and red. The color difference may reveal the existence of a gradient in the composition and/or surface processing history in the primordial Kuiper Belt, or indicate that the inner disk objects are not dynamically analogous to the cold main classical belt objects.

  4. The Tintina Gold Belt - A global perspective

    Science.gov (United States)

    Goldfarb, Richard J.; Hart, Craig J.R.; Miller, Marti L.; Miller, Lance D.; Farmer, G. Lang; Groves, David I.; Tucker, Terry L.; Smith, Moira T.

    2000-01-01

    The so-called Tintina Gold Belt extends for more than 1000 km along the length of the northern North American Cordillera. Middle to Late Cretaceous Au deposits within the belt have various similar characteristics, among which are a spatial and temporal association with magmatism; Bi-W-Te signatures in deposits hosted by granitod stocks and As-Sb signatures where hosted by sedimentary rocks and dyke systems; and δ180 values consistently > 12 per mil for Au-bearing quartz. Nevertheless significant differences in structural styles, levels of deposit emplacement, ore-fluid chemistry, and Au grades suggest that the characteristics represent a broad range of deposit types. Many of these are best classified as orogenic Au deposits in the Yukon-Tanana terrane, as epithermal and porphyry-style Au deposits in the Kuskokwim region, and as Au-bearing, granite-related veins and stockworks, replacements, and skarns, as well as associated polymetallic lodes, in central Yukon. The diverse types of Au deposits and associated plutons of the Tintina Gold Belt collectively define a 45-m.y.-long period of arc magmatism that migrated northwesterly, for about 1000 km, across the active collisional margin of Cretaceous northwestern North America. The initiation of fluid flow and plutonism in Albian time seems to correlate with the onset of oblique subduction and dextral strike-slip on the Denali-Farewell, Tintina-Kaltag, and related fault systems. Initial Au-vein formation and subduction-related magmatism at about 115-110 Ma (e.g., including the Goodpaster and Fortymile districts), within the seaward side of the Yukon-Tanana terrane, correlate with the arrival of the Wrangellia superterrane off the continental margin. Dextral translation of the allochthonous Wrangellia block was associated with the migration of the thermal pulse to the northwest at about 95-90 Ma. Orogenic (or so­ called mesotherrnal) and granitoid-related Au deposits formed across the width of the Yukon

  5. Earthquake activity along the Himalayan orogenic belt

    Science.gov (United States)

    Bai, L.; Mori, J. J.

    2017-12-01

    The collision between the Indian and Eurasian plates formed the Himalayas, the largest orogenic belt on the Earth. The entire region accommodates shallow earthquakes, while intermediate-depth earthquakes are concentrated at the eastern and western Himalayan syntaxis. Here we investigate the focal depths, fault plane solutions, and source rupture process for three earthquake sequences, which are located at the western, central and eastern regions of the Himalayan orogenic belt. The Pamir-Hindu Kush region is located at the western Himalayan syntaxis and is characterized by extreme shortening of the upper crust and strong interaction of various layers of the lithosphere. Many shallow earthquakes occur on the Main Pamir Thrust at focal depths shallower than 20 km, while intermediate-deep earthquakes are mostly located below 75 km. Large intermediate-depth earthquakes occur frequently at the western Himalayan syntaxis about every 10 years on average. The 2015 Nepal earthquake is located in the central Himalayas. It is a typical megathrust earthquake that occurred on the shallow portion of the Main Himalayan Thrust (MHT). Many of the aftershocks are located above the MHT and illuminate faulting structures in the hanging wall with dip angles that are steeper than the MHT. These observations provide new constraints on the collision and uplift processes for the Himalaya orogenic belt. The Indo-Burma region is located south of the eastern Himalayan syntaxis, where the strike of the plate boundary suddenly changes from nearly east-west at the Himalayas to nearly north-south at the Burma Arc. The Burma arc subduction zone is a typical oblique plate convergence zone. The eastern boundary is the north-south striking dextral Sagaing fault, which hosts many shallow earthquakes with focal depth less than 25 km. In contrast, intermediate-depth earthquakes along the subduction zone reflect east-west trending reverse faulting.

  6. Dust bands in the asteroid belt

    International Nuclear Information System (INIS)

    Sykes, M.V.; Greenberg, R.; Dermott, S.F.; Nicholson, P.D.; Burns, J.A.

    1989-01-01

    This paper describes the original IRAS observations leading to the discovery of the three dust bands in the asteroid belt and the analysis of data. Special attention is given to an analytical model of the dust band torus and to theories concerning the origin of the dust bands, with special attention given to the collisional equilibrium (asteroid family), the nonequilibrium (random collision), and the comet hypotheses of dust-band origin. It is noted that neither the equilibrium nor nonequilibrium models, as currently formulated, present a complete picture of the IRAS dust-band observations. 32 refs

  7. On a new component of radiation belts

    International Nuclear Information System (INIS)

    Grigorov, N.L.; Kurnosova, L.V.; Razorenov, L.A.; Remizov, A.S.; Fradkin, M.I.; Moskovskij Gosudarstvennyj Univ.

    1982-01-01

    The mechanism of electron radiation belt filling with high-energy particles is discussed. Experimental data on particle fluxes in the Earth magnetosphere are presented. The experiments are carried out using the Cherenkov scintillation telescope installed on the ''Lightning-1'' satellite. Values of secondary particle flux obtained during the measurement at a height of 500 km and 30-40 th. km. coincide within the limits of errors. It is noted that secondary particle flux, equal to the albedo electron flux, is registered on large heights. This reason indicates the fact of forbidden angle filling with electrons with energies above 10 MeV

  8. Linear Motor for Drive of Belt Conveyor

    Directory of Open Access Journals (Sweden)

    Milan Krasl

    2006-01-01

    Full Text Available This paper introduces a novel approach on the design of a linear motor for drive of belt conveyor (LMBC. The motor is a simple combination of asynchronous motor in plane. The electromagnetic forces is one of the most important parameters of electrical machines. This parameter is necessary for the checking of the design. This paper describes several variants: linear motor with slots in platens, slots in one half of platens and optimization of slots. The electromagnetic force can be found with the help of a Finite Elements Method – based program. For solution was used QuickField program.

  9. The Fort Smith radioactive belt, Northwest Territories

    International Nuclear Information System (INIS)

    Charbonneau, B.W.

    1980-01-01

    The Fort Smith Belt is an elongate zone, about 200 km x 50 km, extending from the East Arm of Great Slave Lake southerly into northeastern Alberta. The major feature of the belt is that it is one of the most radioactive regions so far recognized in the Canadian Shield. Potassium, uranium, and thorium are all enriched but the greatest increase is in thorium. The dominant rock type underlying the area is a foliated porphyritic granite. This rock contains an average of about 80 ppm thorium (with areas of tens of square kilometres containing up to 200 ppm) and approximately 11 ppm uranium. In places, dark elongate zones rich in biotite, apatite, and opaque minerals within the porphyritic granite may contain an order of magnitude more uranium and thorium than the porphyry. Radioactive minerals within both the porphyry and the dark zones are principally monazite (containing up to 16% ThO 2 ) and isolated grains of uraninite. This foliated porphyritic granite is interpreted as being pre- or syntectonic with respect to the Hudsonian event because its foliation parallels that of the surrounding rocks. There has been subsequent deformation. The second characteristic feature of the Fort Smith Belt is the development of a peripheral zone where eU is enriched relative to eTh correlating mainly with granitoid rocks which surround the thorium-rich area and wherein ratios of eU/eTh exceed 1:2 (compared to the crustal average of 1:4). Uranium may have moved laterally into this marginal area from the thorium-rich porphyry, possibly in a vapour phase. There is a possibility that concentrations of uranium as well as other metals such as Cu, Mo, Zn, Sn, and W could exist in the porphyry and its margin in appropriate chemical and/or structural traps. The radioactive granite rocks of the Fort Smith Belt are adjacent to uranium-thorium occurrences in the nearby Proterozoic Nonacho sediments but whether or not a genetic relationship exists between the two situations is uncertain. (auth)

  10. Belt, Road, and Circle: The Arctic and Northern Europe in China's Belt and Road Initiative

    DEFF Research Database (Denmark)

    Nørup Sørensen, Camilla Tenna

    2018-01-01

    Sørensen offers a much-needed analysis of the how the development of the Belt and Road Initiative (BRI) links to China’s growing interests and ambitions in the Arctic showing how China is using the BRI to further intensify and strengthen relations with the Nordic countries in the Arctic. Conducting...

  11. Socio-epidemiological determinants of 2002 plague outbreak in Himachal Pradesh, India: a qualitative study

    Science.gov (United States)

    2014-01-01

    Background This qualitative investigation was conducted to determine the socio-epidemiological factors related to the plague outbreak (2002) in Himachal Pradesh (HP), India. Methods The data for socio-epidemiological factors related to the plague outbreak (2002) in HP was obtained from residents through 150 in-depth Interviews (IDI) and 30 Focus Group Discussions (FGD) during six visits (from May 2011 to April 2012) by the research team. Natives, health officials and the nomadic population were interviewed. According to their opinion and viewpoints data was collected and their lifestyle and hunting practices were studied in detail. Tape recorders were used during various FGDs and IDIs. The interviews and FGDs were later transcribed and coded. In-depth analysis of the recorded data was done using an inductive thematic analysis approach. Results The study reports that the outbreak in 2002 in a few villages of Himachal Pradesh was that of plague and it occurred by the contact of an index case with wild animals after hunting and de-skinning. The first wave of plague transmission which took 16 lives of residents was followed by a second wave of transmission in a ward of a tertiary care hospital where one visitor acquired it from relatives of the index case and succumbed. The life-style practices of residents (hunting behavior, long stay in caves and jungles, overcrowding in houses, poor hygiene and sanitation, belief in ‘God’ and faith healers for cure of diseases) was optimal for the occurrence and rapid spread of such a communicable disease. The man-rodent contact is intensified due to the practice of hunting in such a rodent-ridden environment. The residents harbor a strong belief that plague occurs due to the wrath of gods. Various un-reported outbreaks of plague were also observed by officials, residents and old folk. The persistence of plague in HP is favoured by its hilly terrain, inaccessible areas, inclement weather (snow) in winters, unhygienic lifestyle

  12. First detection of canine parvovirus type 2b from diarrheic dogs in Himachal Pradesh

    Directory of Open Access Journals (Sweden)

    Shalini Sharma

    2016-09-01

    Full Text Available Aim: The present study was conducted to detect the presence of canine parvovirus (CPV among diarrheic dogs in Himachal Pradesh and to identify the most prevalent antigenic variant of CPV based on molecular typing and sequence analysis of VP2 gene. Materials and Methods: A total of 102 fecal samples were collected from clinical cases of diarrhea or hemorrhagic gastroenteritis from CPV vaccinated or non-vaccinated dogs. Samples were tested using CPV-specific polymerase chain reaction (PCR targeting VP2 gene, multiplex PCR for detection of CPV-2a and CPV-2b antigenic variants, and a PCR for the detection of CPV-2c. CPV-2b isolate was cultured on Madin-Darby canine kidney (MDCK cell lines and sequenced using VP2 structural protein gene. Multiple alignment and phylogenetic analysis was done using ClustalW and MEGA6 and inferred using the Neighbor-Joining method. Results: No sample was found positive for the original CPV strain usually present in the vaccine. However, about 50% (52 out of 102 of the samples were found to be positive with CPV-2ab PCR assay that detects newer variants of CPV circulating in the field. In addition, multiplex PCR assay that identifies both CPV-2ab and CPV-2b revealed that CPV-2b was the major antigenic variant present in the affected dogs. A PCR positive isolate of CPV-2b was adapted to grow in MDCK cells and produced characteristic cytopathic effect after 5th passage. Multiple sequence alignment of VP2 structural gene of CPV-2b isolate (Accession number HG004610 used in the study was found to be similar to other sequenced isolates in NCBI sequence database and showed 98-99% homology. Conclusion: This study reports the first detection of CPV-2b in dogs with hemorrhagic gastroenteritis in Himachal Pradesh and absence of other antigenic types of CPV. Further, CPV-specific PCR assay can be used for rapid confirmation of circulating virus strains under field conditions.

  13. Water quality and pollution status of Chambal river in National Chambal Sanctuary, Madhya Pradesh.

    Science.gov (United States)

    Saksena, D N; Garg, R K; Rao, R J

    2008-09-01

    The physico-chemical characteristics of Chambal river water in National Chambal sanctuary (Madhya Pradesh) have been studied. The stretch of Chambal river contained in the National Chambal sanctuary (located at 25 degrees 23'-26 degrees 52'N, 76 degrees 28'-79 degrees 15'E) is extending up to 600 km downstream from Kota (Rajasthan) to the confluence of the Chambal with Yamuna river (Etawah). The river flow in Madhya Pradesh spans up to approximately 400 km. Three sampling stations viz., Station A--near Palighat, district Sheopurkalan, Station B--near Rajghat, district Morena and Station C--near Baraighat, district Bhind were established for the collection of water samples during April, 2003 to March, 2004. The water quality parameters namely transparency (12.12-110 cm), colour (transparent-very turbid), turbidity (1-178 TNU), electrical conductivity (145.60-884 microS cm(-1)), total dissolved solids (260-500 mgl(-1)), pH (7.60-9.33), dissolved oxygen (4.86-14.59 mgl(-1)), free carbon dioxide (0-16.5 mgl(-1)), total alkalinity (70-290 mgl(-1)), total hardness (42-140 mgl(-1)), chloride (15.62-80.94 mgl(-1)), nitrate (0.008-0.025 mgl(-1)), nitrite (0.002-0.022 mgl(-1)), sulphate (3.50-45 mgl(-1)), phosphate (0.004-0.050 mgl(-1)), silicate (2.80-13.80 mgl(-1)), biochemical oxygen demand (0.60-5.67 mgl(-1)), chemical oxygen demand (2.40-26.80 mgl(-1)), ammonia (nil-0.56 mgl(-1)), sodium (14.30-54.40 mgl(-1)) and potassium (2.10 mgl(-1)-6.30 mgl(-1)) reflects on the pristine nature of the river in National Chambal sanctuary. On the basis of various parameters studied, Chambal river in this stretch can be placed under the category of oligosaprobic. The water quality analysis, indicated that the riverwater in the sanctuary area is pollution free and can serve as a good habitat for many aquatic animals including endangered species.

  14. Land use change detection in Solan Forest Division, Himachal Pradesh, India

    Directory of Open Access Journals (Sweden)

    Shipra Shah

    2015-09-01

    Full Text Available Background Monitoring the changing pattern of vegetation across diverse landscapes through remote sensing is instrumental in understanding the interactions of human activities and the ecological environment. Land use pattern in the state of Himachal Pradesh in the Indian Western Himalayas has been undergoing rapid modifications due to changing cropping patterns, rising anthropogenic pressure on forests and government policies. We studied land use change in Solan Forest Division of Himachal Pradesh to assess species wise area changes in the forests of the region. Methods The supervised classification (Maximum likelihood on two dates of IRS (LISS III satellite data was performed to assess land use change over the period 1998–2010. Results Seven land use categories were identified namely, chir pine (Pinus roxburghii forest, broadleaved forest, bamboo (Dendrocalamus strictus forest, ban oak (Quercus leucotrichophora forest, khair (Acacia catechu forest, culturable blank and cultivation. The area under chir pine, cultivation and khair forests increased by 191 ha (4.55 %, 129 ha (13.81 % and 77 ha (23.40 %, whereas the area under ban oak, broadleaved, culturable blank and bamboo decreased by 181 ha (16.58 %, 152 ha (6.30 %, 71 ha (2.72 % and 7 ha (0.47 %, respectively. Conclusions The study revealed a decrease in the area under forest and culturable blank categories and a simultaneous increase in the area under cultivation primarily due to the large scale introduction of horticultural cash crops in the state. The composition of forests also exhibited some major changes, with an increase in the area of commercially important monoculture plantation species such as pine and khair, and a decline in the area of oak, broadleaved and bamboo which are facing a high anthropogenic pressure in meeting the livelihood demands of forest dependent communities. In time deforestation, forest degradation and ecological imbalances due to the changing forest species

  15. Worlds apart 1: Tamil Nadu and Madhya Pradesh. Reaping rewards of social development.

    Science.gov (United States)

    Chhabra, R

    1994-01-01

    Tamil Nadu had a 1991 annual growth rate of 1.1% compared to a rate of over 2% in the northern states of Madhya Pradesh, Bihar, Rajasthan, and Uttar Pradesh. The lower fertility and mortality in Tamil Nadu was achieved through a sustained, multifaceted social and economic effort and through promotion, reach, and quality of family planning in a short time period. Political leadership and media efforts since the 1960s have strengthened support for the small family norm, later marriage, and improved status of women. Infrastructure development includes roads and water supplies in every village, rural electrification, and a government center in every village. Tamil Nadu devotes over 33% of its total budget to health and education. Special emphasis was placed on a program initiated in 1982 to provide a nutritious midday meal in school to every child living in poverty. In 1994, this program cost Rs. 3350. The result has been increasing school enrollment, greater retention of female children, reductions in malnutrition, and opportunities for local part-time employment and increased social status in the community. In some locations, the meal program includes day care centers and meals for the aged. Another social program provides cash loans of Rs. 5000 to couples at first marriage who are over the age of 18 years with a completed high school degree. Rs. 300 are provided for nutritional support for the first two pregnancies. Rs. 10,000 are also given to girls whose family income is under Rs. 12,000 a year. Financial assistance is available for widows who remarry and for intercaste marriages. A new program provides a gold ring, educational expenses, and Rs. 20 for families with an only girl child or two girl children and which accept a permanent method of family planning. A negligible 20,000 couples joined the program, although about 15% of the total population was eligible. 50-55% of women receive state subsidies and loans. Collectives exist in 12,000 women's groups. Tamil

  16. Indoor radon levels and inhalation doses in dwellings near the some sites of Himachal Pradesh, India

    International Nuclear Information System (INIS)

    Bajwa, B.S.; Singh, S.; Virk, H.S.

    2005-01-01

    In view of the fact that radon and its daughters are a major source of natural radiation exposure, the measurement of radon concentration levels in dwellings has assumed ever-increasing importance. Keeping this in view, the indoor radon level measurements were carried out in the dwellings of different villages known to be located in the vicinity of uranium-mineralized pockets of Hamirpur district, Himachal Pradesh. Track-etch technique, a passive method using the Solid State Nuclear Track Detectors (SSNTDs), LR-115 type II, was utilized for these measurements. An attempt has been made to assess the levels of the indoor radon in the dwellings and inhalation dose rates of the population living in these villages. The radon concentrations were found to be varying with seasonal changes, building materials and mode of construction of houses. The radon concentrations were found to be higher in houses made from local sandstone and with mud floor in comparison to the houses having cemented brick floors. The annual indoor radon concentration and thus annual effective dose in most of the dwellings of these villages is certainly quite higher and even in some of the dwellings it even exceeds the upper limit of the proposed action level of ICRP, 1993. The inhalation dose rates in dwellings of these villages located in the vicinity of uranium mineralized pockets of Hamirpur district, Himachal Pradesh have been found to be quite higher than dose rate in the dwellings in the Amritsar city, Punjab, which is located in a completely uranium free zone. The radon survey in the dwellings of these villages has also been carried out using the Alpha-Guard technique, which is based on the pulse ionization chamber. The indoor radon concentration levels measured using the active technique of Alpha Guard have been found to be quite different from those measured in these dwellings by the passive technique of SSNTDs; indicating the importance of the SSNTDs in the long-term integrated measurement

  17. Pelvic belt effects on sacroiliac joint ligaments: a computational approach to understand therapeutic effects of pelvic belts.

    Science.gov (United States)

    Sichting, Freddy; Rossol, Jerome; Soisson, Odette; Klima, Stefan; Milani, Thomas; Hammer, Niels

    2014-01-01

    The sacroiliac joint is a widely described source of low back pain. Therapeutic approaches to relieve pain include the application of pelvic belts. However, the effects of pelvic belts on sacroiliac joint ligaments as potential pain generators are mostly unknown. The aim of our study was to analyze the influence of pelvic belts on ligament load by means of a computer model. Experimental computer study using a finite element method. A computer model of the human pelvis was created, comprising bones, ligaments, and cartilage. Detailed geometries, material properties of ligaments, and in-vivo pressure distribution patterns of a pelvic belt were implemented. The effects of pelvic belts on ligament strain were computed in the double-leg stance. Pelvic belts increase sacroiliac joint motion around the sagittal axis but decrease motion around the transverse axis. With pelvic belt application, most of the strained sacroiliac joint ligaments were relieved, especially the sacrospinous, sacrotuberous, and the interosseous sacroiliac ligaments. Sacroiliac joint motion and ligament strains were minute. These results agree with validation data from other studies. Assigning homogenous and linear material properties and excluding muscle forces are clear simplifications of the complex reality. Pelvic belts alter sacroiliac joint motion and provide partial relief of ligament strain that is subjectively marked, although minimal in absolute terms. These findings confirm theories that besides being mechanical stabilizers, the sacroiliac joint ligaments are likely involved in neuromuscular feedback mechanisms. The results from our computer model help with unraveling the therapeutic mechanisms of pelvic belts.

  18. HERSCHEL -RESOLVED OUTER BELTS OF TWO-BELT DEBRIS DISKS—EVIDENCE OF ICY GRAINS

    Energy Technology Data Exchange (ETDEWEB)

    Morales, F. Y.; Bryden, G.; Werner, M. W.; Stapelfeldt, K. R., E-mail: Farisa@jpl.nasa.gov [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States)

    2016-11-01

    We present dual-band Herschel /PACS imaging for 59 main-sequence stars with known warm dust ( T {sub warm} ∼ 200 K), characterized by Spitzer . Of 57 debris disks detected at Herschel wavelengths (70 and/or 100 and 160 μ m), about half have spectral energy distributions (SEDs) that suggest two-ring disk architectures mirroring that of the asteroid–Kuiper Belt geometry; the rest are consistent with single belts of warm, asteroidal material. Herschel observations spatially resolve the outer/cold dust component around 14 A-type and 4 solar-type stars with two-belt systems, 15 of which for the first time. Resolved disks are typically observed with radii >100 AU, larger than expected from a simple blackbody fit. Despite the absence of narrow spectral features for ice, we find that the shape of the continuum, combined with resolved outer/cold dust locations, can help constrain the grain size distribution and hint at the dust’s composition for each resolved system. Based on the combined Spitzer /IRS+Multiband Imaging Photometer (5-to-70 μ m) and Herschel /PACS (70-to-160 μ m) data set, and under the assumption of idealized spherical grains, we find that over half of resolved outer/cold belts are best fit with a mixed ice/rock composition. Minimum grain sizes are most often equal to the expected radiative blowout limit, regardless of composition. Three of four resolved systems around the solar-type stars, however, tend to have larger minimum grains compared to expectation from blowout ( f {sub MB} = a {sub min}/ a {sub BOS} ∼ 5). We also probe the disk architecture of 39 Herschel -unresolved systems by modeling their SEDs uniformly, and find them to be consistent with 31 single- and 8 two-belt debris systems.

  19. Mesin Pemindah Bahan : Studi Prestasi Belt Conveyor Hubungannya Dengan Ukuran Butiran Dan Tingkat Kelembaban Bahan Curah ( Batubara ), Panjang Belt 7,6 Meter ; Lebar 32 Centimeter

    OpenAIRE

    Nugroho, Rio

    2011-01-01

    Banyak industri yang menggunakan belt conveyor sebagai alat transportasi material, sebab punya banyak keuntungan. Sehingga, untuk meningkatkan performansi belt conveyor tersebut perlu dilakukan pengidentifikasian prestasi belt conveyor. Identifikasi dilakukan dengan material transfer batubara. Yang akan diamati adalah pengaruh ukuran butiran material dan tingkat kelembaban terhadap kapasitas transfer belt conveyor. Dari pengujian didapatkan kapasitas transfer terbesar adalah material batubar...

  20. Problems with models of the radiation belts

    International Nuclear Information System (INIS)

    Daly, E.J.; Lemaire, J.; Heynderickx, D.; Rodgers, D.J.

    1996-01-01

    The current standard models of the radiation-belt environment have many shortcomings, not the least of which is their extreme age. Most of the data used for them were acquired in the 1960's and early 1970's. Problems with the present models, and the ways in which data from more recent missions are being or can be used to create new models with improved functionality, are described. The phenomenology of the radiation belts, the effects on space systems, and geomagnetic coordinates and modeling are discussed. Errors found in present models, their functional limitations, and problems with their implementation and use are detailed. New modeling must address problems at low altitudes with the south Atlantic anomaly, east-west asymmetries and solar cycle variations and at high altitudes with the highly dynamic electron environment. The important issues in space environment modeling from the point of view of usability and relationship with effects evaluation are presented. New sources of data are discussed. Future requirements in the data, models, and analysis tools areas are presented

  1. Coordinates for Representing Radiation Belt Particle Flux

    Science.gov (United States)

    Roederer, Juan G.; Lejosne, Solène

    2018-02-01

    Fifty years have passed since the parameter "L-star" was introduced in geomagnetically trapped particle dynamics. It is thus timely to review the use of adiabatic theory in present-day studies of the radiation belts, with the intention of helping to prevent common misinterpretations and the frequent confusion between concepts like "distance to the equatorial point of a field line," McIlwain's L-value, and the trapped particle's adiabatic L* parameter. And too often do we miss in the recent literature a proper discussion of the extent to which some observed time and space signatures of particle flux could simply be due to changes in magnetospheric field, especially insofar as off-equatorial particles are concerned. We present a brief review on the history of radiation belt parameterization, some "recipes" on how to compute adiabatic parameters, and we illustrate our points with a real event in which magnetospheric disturbance is shown to adiabatically affect the particle fluxes measured onboard the Van Allen Probes.

  2. WATER ICE IN THE KUIPER BELT

    International Nuclear Information System (INIS)

    Brown, M. E.; Fraser, W. C.; Schaller, E. L.

    2012-01-01

    We examine a large collection of low-resolution near-infrared spectra of Kuiper Belt objects (KBOs) and centaurs in an attempt to understand the presence of water ice in the Kuiper Belt. We find that water ice on the surface of these objects occurs in three separate manners: (1) Haumea family members uniquely show surfaces of nearly pure water ice, presumably a consequence of the fragmentation of the icy mantle of a larger differentiated proto-Haumea; (2) large objects with absolute magnitudes of H < 3 (and a limited number to H = 4.5) have surface coverings of water ice—perhaps mixed with ammonia—that appears to be related to possibly ancient cryovolcanism on these large objects; and (3) smaller KBOs and centaurs which are neither Haumea family members nor cold-classical KBOs appear to divide into two families (which we refer to as 'neutral' and 'red'), each of which is a mixture of a common nearly neutral component and either a slightly red or very red component that also includes water ice. A model suggesting that the difference between neutral and red objects due to formation in an early compact solar system either inside or outside, respectively, of the ∼20 AU methanol evaporation line is supported by the observation that methanol is only detected on the reddest objects, which are those which would be expected to have the most of the methanol containing mixture.

  3. Factors associated with treatment seeking for malaria in Madhya Pradesh, India.

    Science.gov (United States)

    Singh, Mrigendra P; Saha, Kalyan B; Chand, Sunil K; Anvikar, Anup

    2017-11-01

    To determine household factors associated with treatment seeking for malaria. The study was carried out in four districts of Madhya Pradesh with different malaria endemicity. A total of 1470 households were interviewed in which at least one member suffered from microscopically confirmed malaria in the 3 months preceding the survey. Socio-demographic, economic, cultural characteristics, their health beliefs, knowledge and practices regarding malaria and choice of treatment seeking were explored. A total of 764 households were from high-endemic and 706 from low-endemic areas. More than half of household heads were illiterate; most are farmers. Approximately 46% sought treatment for malaria from unqualified informal providers; 19% from qualified private health practitioners and 35% from government health providers. Analysis revealed that household's area of residence, education, occupation, ethnicity, use of preventive measures, economic status, knowledge and practices, distance and delayed treatment seeking was strongly associated with the type of healthcare providers selected. Demand for formal health services among the poor, illiterate, tribal population living in remote areas is low. Accessible and affordable health services and a sensitisation programme to increase the demand for formal providers are needed. © 2017 John Wiley & Sons Ltd.

  4. Feasibility of community neonatal death audits in rural Uttar Pradesh, India.

    Science.gov (United States)

    Patel, Z; Kumar, V; Singh, P; Singh, V; Yadav, R; Baqui, A H; Santosham, M; Awasthi, S; Singh, J V; Darmstadt, G L

    2007-09-01

    Medical audit is a widely promoted strategy in hospitals, but experience within community settings is scant. Community neonatal death audit is a form of audit, which involves a systematic analysis of the quality of care provided in the home, danger sign recognition and care seeking decision making for neonatal illness. This research was conducted in Uttar Pradesh, India, to investigate the feasibility and cultural acceptability of community neonatal death audits. During November-December 2004, we conducted three in-depth interviews with family members of deceased neonates, and six focus group discussions with family and community members. Three approaches were evaluated: in-depth interview with the family before engaging them in an audit with the community; preliminary meeting to build rapport with the family and community before conducting an audit; and audit with the family and community in a single focus group. Approaches were interactive processes, involving the community, to identify avoidable factors in a particular death and discuss solutions. Carried out in a culturally sensitive and non-punitive manner, community neonatal death audit was found to be acceptable and feasible. All approaches provoked formal investigation by community members, and stimulated sharing of views, leading to the self-discovery that community perception was a cumulatively amplified effect of individual perceptions. Presence of an educated/experienced community member or health worker served as a catalyst. No one optimal approach was identified. Community neonatal audit is an acceptable approach that shows promise as an effective intervention for improving neonatal health outcomes.

  5. Earthquake swarm of Himachal Pradesh in northwest Himalaya and its seismotectonic implications

    Science.gov (United States)

    Singh, Rakesh; Prasath, R. Arun; Paul, Ajay; Kumar, Naresh

    2018-02-01

    On the 27th of August 2016, a seismic swarm activity consisting of 58 earthquakes (1.5 ≤ ML ≤ 4.4), which occurred in Rampur area of the Kullu-Rampur Tectonic window of Himachal Pradesh in Northwest Himalaya. The epicenters of these events are located at the northern front of the Berinag Thrust in its hanging wall. To better understand the seismotectonics of this region, we analyzed the spectral source parameters and source mechanism of this swam activity. Spectral analysis shows the low stress drop values (from 0.05 to 28.9 bars), suggesting that the upper crust has low strength to withstand accumulated strain energy in this region. The Moment Tensor solutions of 12 earthquakes (≥2.7ML) obtained by waveform inversion yield the shallow centroid depths between 5 and 10 km. All these events are of dominantly thrust fault mechanism having an average dip angle of ∼30°. The P-axes and the maximum horizontal compressive stresses are NE-SW oriented; the relative motion of the Indian Plate. The present study reveals that the swarm activity in the Himachal region of NW Himalaya is related to the out-of-sequence thrusting or the Lesser Himalayan Duplex system.

  6. "Tinni" Rice ( Oryza rufipogon Griff.) Production: An Integrated Sociocultural Agroecosystem in Eastern Uttar Pradesh of India

    Science.gov (United States)

    Singh, Ranjay K.; Turner, Nancy J.; Pandey, C. B.

    2012-01-01

    This study reports how Traditional Ecological Knowledge (TEK) and informal cultural institutions have conserved key varieties of the wildgrowing rice, ` tinni' (red rice, or brownbeard rice, Oriza rufipogon Griff.), within the Bhar community of eastern Uttar Pradesh, India. The study was conducted, using conventional and participatory methods, in 10 purposively selected Bhar villages. Two distinct varieties of tinni (` tinni patali' and ` tinni moti') with differing habitats and phenotypic characters were identified. Seven microecosystems (Kari, Badaila, Chammo, Karmol, Bhainsiki, Bhainsala and Khodailia) were found to support these varieties in differing proportions. Tinni rice can withstand more extreme weather conditions (the highest as well as lowest temperatures and rainfall regimes) than the `genetically improved' varieties of rice ( Oriza sativa L.) grown in the region. Both tinni varieties are important bioresources for the Bhar's subsistence livelihoods, and they use distinctive conservation approaches in their maintenance. Bhar women are the main custodians of tinni rice agrobiodiversity, conserving tinni through an institution called Sajha. Democratic decision-making at meetings organized by village elders determines the market price of the tinni varieties. Overall, the indigenous institutions and women's participation seem to have provided safeguards from excessive exploitation of tinni rice varieties. The maintenance of tinni through cultural knowledge and institutions serves as an example of the importance of locally maintained crop varieties in contributing to people's resilience and food security in times of rapid social and environmental change.

  7. Allele frequency distribution for 15 autosomal STR loci in Afridi Pathan population of Uttar Pradesh, India.

    Science.gov (United States)

    Noor, Sabahat; Ali, Shahnaz; Eaaswarkhanth, Muthukrishnan; Haque, Ikramul

    2009-11-01

    Allele frequencies of the 15 autosomal short tandem repeat (STR) loci D8S1179, D21S11, D7S820, CSF1PO D19S433, vWA, TPOX, D18S51, D3S1358, THO1, D13S317, D16S539, D2S1338, D5S818 and FGA were determined in Afridi Pathan population of Uttar Pradesh, India. All the 15 STR loci studied were found to be highly polymorphic with respect to observed heterozygosity values. Adherence to the expectations of the Hardy-Weinberg equilibrium (HWE) was confirmed for all the loci with an exception of TPOX and FGA. The allele 12 in CSF1PO was found to be most frequent. The power of discrimination was found to be high ranging from a minimum of 0.858 for the locus CSFIPO to maximum of 0.962 for the locus FGA, thereby facilitating the validation and efficiency of these STR markers in human identification. Population differentiation test between the studied and neighboring populations revealed significant differences at several loci suggesting the endogamous nature of the studied population. To the best of our knowledge, Afridi Pathan population has not been explored genetically for generating forensic data on STR markers. Therefore, STR allele frequency data of this unique population is a valuable contribution to the existing DNA database on Indian populations.

  8. Couple Interaction and Predicting Vulnerability to Domestic Violence in Uttar Pradesh, India.

    Science.gov (United States)

    Singh, Brijesh P; Singh, Kaushalendra K; Singh, Neha

    2014-08-01

    Domestic violence, when conducted against women, is a type of gender-based violence that negatively impacts a woman's physical and psychological health, causing insecurity, lack of safety, and loss of health and self-worth. Domestic violence is an important consideration for sexual, reproductive, and child health, as it can affect contraceptive behaviors of couples as well as levels of infant mortality. In the present analysis, an attempt has been made to study the relationship between women's experience of domestic violence and couple interaction after controlling for certain socioeconomic and demographic variables using logistic regression. This study looks at data from the National Family Health Survey-III conducted from 2005 to 2006 in Uttar Pradesh, the most populous state of India. Findings reveal that 43% of women suffer from domestic violence in the society as a whole; however, if a couple makes joint decisions in household matters, the prevalence of domestic violence is observed to be 24% less. Education and occupation of women, standard of living, media exposure, and partner's alcoholic behaviors are also found to be possible predictors of domestic violence. © The Author(s) 2014.

  9. Randomized, controlled trial of oral ribavirin for Japanese encephalitis in children in Uttar Pradesh, India.

    Science.gov (United States)

    Kumar, Rashmi; Tripathi, Piyush; Baranwal, Madan; Singh, Sudhakar; Tripathi, Sanjeev; Banerjee, Gopa

    2009-02-15

    Japanese encephalitis is associated with high rates of mortality and disabling sequelae. To date, no specific antiviral has proven to be of benefit for this condition. We attempted to determine the efficacy of oral ribavirin treatment for reducing early mortality among children with Japanese encephalitis in Uttar Pradesh, India. Children (age, 6 months to 15 years) who had been hospitalized with acute febrile encephalopathy (a syrup through nasogastric tube or by mouth. The primary outcome was early mortality; secondary outcome measures were early (at hospital discharge; normal or nearly normal, independent functioning, dependent, vegetative state, or death) outcome, time to resolution of fever, time to resumption of oral feeding, duration of hospitalization, and late outcome (> or =3 months after hospital discharge). The study was double-blind, and analysis was by intention to treat. A total of 153 patients were enrolled during a 3-year period; 70 patients received ribavirin, and 83 received placebo. There was no statistically significant difference between the 2 groups in the early mortality rate: 19 (27.1%) of 70 ribavirin recipients and 21 (25.3%) of 83 placebo recipients died (odds ratio, 1.10; 95% confidence interval, 0.5-2.4). No statistically significant differences in secondary outcome measures were found. For the dosage schedule used in our study, oral ribavirin has no effect in reducing early mortality associated with Japanese encephalitis. ClinicalTrials.gov identifier: NCT00216268 .

  10. Genetic Analysis of ABO and Rh Blood Groups in Backward Caste Population of Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Vandana RAI

    2011-08-01

    Full Text Available A series of glycoproteins and glycolipids on red blood cell surface constitute blood group antigens. These are AB, A, B and O in ABO blood group system and Rh in rhesus blood group system. A total of 1065 unrelated Backward Caste (OBC individuals from Uttar Pradesh were studied for the phenotype and allele frequency distribution of ABO and Rh (D blood groups. Total 1065 samples analyzed, phenotype B blood type has the highest frequency 36.81% (n=392, followed by O (32.68%; n=348, A (23.66%; n=252 and AB (6.85%; n=73. The overall phenotypic frequencies of ABO blood groups were B>O>A>AB. The allelic frequencies of O, A, and B alleles were 0.5819, 0.1674 and 0.2506 respectively. Out of total 1065 samples, 1018 (95.59% samples were Rh-positive and 47 (4.41% were Rh-negative. Phenotypic frequency of Rh-negative in Koari, Yadav, Kurmi and Maurya samples were 0.99%, 4%, 1.4% and 7.6% respectively.

  11. Efficiency of health care system at the sub-state level in Madhya Pradesh, India.

    Science.gov (United States)

    Purohit, Brijesh C

    2010-01-01

    This paper attempts a sub-state-level analysis of health system for a low-income Indian state, namely, Madhya Pradesh. The objective of our study is to establish efficiency parameters that may help health policy makers to improve district-level and thus state-level health system performance. It provides an idealized yardstick to evaluate the performance of the health sector by using stochastic frontier technique. The study was carried out in two stages of estimation, and our results suggest that life expectancy in the Indian state could be enhanced considerably by correcting the factors that are adversely influencing sub-state-level health system efficiency. Our results indicate that main factors within the health system for discrepancy in interdistrict performance are inequitable distribution of supplies, availability of skilled attention at birth, and inadequate staffing relative to patient load of rural population at primary health centers. Overcoming these factors through additional resources in the deficient districts, mobilized partly from grants in aid and partly from patient welfare societies, may help the state to improve life expectancy speedily and more equitably. Besides the direct inputs from the health sector, a more conducive environment for gender development, reducing inequality in opportunities for women in health, education and other rights may provide the necessary impetus towards reducing maternal morbidity and mortality and add to overall life expectancy in the state.

  12. How the local community views wildlife conservation: a case of Hastinapur Wildlife Sanctuary, Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Mohd. Shahnawaz Khan

    2015-02-01

    Full Text Available A study was conducted to assess the local community’s attitudes towards wildlife conservation in Hastinapur Wildlife Sanctuary (HWS, Uttar Pradesh, India. It is the largest sanctuary in the state and under the highest anthropogenic pressure. People engage in fishing, livestock grazing, fuel wood/fodder collection, cash cropping of cucurbits in the sandy river banks for sustenance and commercial extraction of sand and grass for construction. These activities threaten the survival of threatened species like Swamp Deer Rucervus duvaucelii, Gangetic Dolphin Platanista gangetica, Smooth-coated Otter Lutrogale perspicillata and Gharial Gavialis gangeticus. Interviews were conducted with heads of randomly selected families and ‘yes/no’ opinions were taken. Questions included direct statements on biodiversity status and relationship with the Sanctuary resources. Data was classified in percent values and it was found that there is no difference in people’s perception on increase, decrease or stability of biodiversity. Further, a majority of people find life around a protected area disadvantageous, or with dismal advantages. Building on this premise the study suggests that a better share in development and alternative livelihood options for the local community of HWS can decrease their dependence on natural resources and improve conservation as a favourable option in the present perceptions of the people.

  13. Comparative survey of entomophagy and entomotherapeutic practices in six tribes of eastern Arunachal Pradesh (India).

    Science.gov (United States)

    Chakravorty, Jharna; Ghosh, Sampat; Meyer-Rochow, V Benno

    2013-07-19

    A consolidated list of edible insects used in the eastern part of Arunachal Pradesh (N.E. India) by Wangcho (Wancho) and Nocte tribes of the Tirap District and the Shingpo, Tangsa, Deori and Chakma of the Changlang District has been prepared. The list is based on thorough, semi-structured field-interviews with 20 informants of each tribal group. At least 51 insect species, belonging to 9 orders were considered edible. The largest number of the edible species belonged to the Coleoptera (14), followed by 10 each of the Orthoptera and Hymenoptera, 9 of the Hemiptera, 3 Lepidoptera, 2 Isoptera and one each of Ephemeroptera, Odonata and Mantodea. As far as therapeutic uses of insects are concerned, 4 species (Hemiptera) were mentioned by the Wangcho (Wancho). Food insects are chosen by members of the various tribes according to traditional beliefs, taste, regional and seasonal availability of the insects. Depending on the species, only certain, but sometimes all, developmental stages are consumed. Preparation of the food insects for consumption involves mainly roasting or boiling. With the degradation of natural resources, habitat loss, rapid population growth, and increasing 'westernization' , the traditional wisdom of North-East Indian tribals related to insect uses is at risk of being lost.

  14. Treatment practices in pulmonary tuberculosis by private sector physicians of Meerut, Uttar Pradesh.

    Science.gov (United States)

    Yadav, A; Garg, S K; Chopra, H; Bajpai, S K; Bano, T; Jain, S; Kumar, A

    2012-01-01

    Majority of the qualified medical practitioners in the country are in the private sector and more than half of patients with tuberculosis (TB) seek treatment from them. The present study was conducted with the objective of assessing the treatment modalities in pulmonary tuberculosis by the private physicians in Meerut City, Uttar Pradesh, India. A cross-sectional study was carried out covering all the private physicians (graduates and postgraduates in Medicine and Chest Diseases) registered under the Indian Medical Association, Meerut Branch (n = 154). The physicians were interviewed by a pre-designed and pre-tested questionnaire about the treatment modalities practiced by them. Only 43.5% private physicians had attended any Revised National Tuberculosis Control Programme (RNTCP) training in the past five years. Only 33.1% of them were aware of the International Standards of Tuberculosis Care (ISTC). Fifty-three different regimens were used to treat the patients. Majority of physicians (76%) prescribed daily regimens while 24% administered both daily and intermittent treatment. None of the private physicians prescribed exclusive intermittent regimen. Eighty-seven different treatment regimens were used for the treatment of multidrug-resistant TB (MDR-TB) with none of them prescribing standard treatment under RNTCP. As majority of private practitioners do not follow RNTCP guidelines for treating TB, there is an urgent need for their continued education in this area.

  15. Emerging Capripoxvirus disease outbreaks in Himachal Pradesh, a northern state of India.

    Science.gov (United States)

    Verma, S; Verma, L K; Gupta, V K; Katoch, V C; Dogra, V; Pal, B; Sharma, M

    2011-02-01

    Both sheep and goat pox are contagious viral diseases and affect small ruminants and are caused by sheep pox virus and goat pox virus respectively that belong to genus Capripoxvirus of Poxviridae family. Huge economic losses emanating from the disease outbreaks are the results of the wool and hide damage, subsequent production losses and also the morbidities and mortalities associated with the disease. This communication highlights clinico-epidemiological observations from the two sheep pox and one goat pox outbreaks. Grossly, multisystemic nodular lesions, mucopurulent nasal discharges and respiratory symptoms were observed in the affected animals. The morbidity, mortality and case fatality rates were 5.18%, 2.45% and 32.37%, respectively. Histopathological, haematological, molecular and serological techniques and also isolation of virus in embryonated chicken eggs were used for the diagnosis of the diseases. The spatial distribution of the disease signifies the role of common pasturelands used for grazing the animals while temporally all three outbreaks occurred in winters and were probably associated with cold stress and fodder scarcity. This is the first recorded report of Capripoxvirus infection in recent times and it highlights the disease as one of the emerging diseases in the northern state of Himachal Pradesh in India. © 2010 Blackwell Verlag GmbH.

  16. Mineragraphic study of uraninites in precambrian quartzites of Kulu district, Himachal Pradesh, India

    International Nuclear Information System (INIS)

    Parthasarthy, T.N.

    1993-01-01

    Uraninites from the precambrian quartzites at Kandi-Panihar, Giagi-Khalandi, Dharagad-Bandal and Sajwar areas of Kulu district, Himachal Pradesh (Survey of India Sheet 53 E/NW) have been studied under ore-microscope and by X-ray diffraction. Besides uraninite, kasolite has also been identified occurring as oxidation product of the uraninite, and both occur filling up the macro- and micro-shear fractures developed in the quartzites. Uraninites show brecciation and recrystallization in these veins indicating that the mineralisation has been affected by a tectonic event. Two generations of uraninite have been noted in the veins. Later supergene alteration has resulted in the development of kasolite, curite, and wolsendorfite from the uraninite along the joint-planes. The only gangue mineral associated with the uraninite is quartz. Spectrographic data indicates that these uraninites are extremely poor in La and Ce compared to the hydrothermal uraninites reported from Singhbhum area of Bihar, India. In the light of the present studies it is difficult to comment on the genesis of Kulu uraninite at this stage, though X-ray powder data indicate high temperature origin for the early uraninite, with the unit cell size of around 5.4677A. (author). 19 refs., 4 tabs., 9 figs

  17. Limnology and cyanobacterial diversity of high altitude lakes of Lahaul-Spiti in Himachal Pradesh, India.

    Science.gov (United States)

    Singh, Y; Khattar, Jis; Singh, D P; Rahi, P; Gulati, A

    2014-09-01

    Limnological data of four high altitude lakes from the cold desert region of Himachal Pradesh, India, has been correlated with cyanobacterial diversity. Physico-chemical characteristics and nutrient contents of the studied lakes revealed that Sissu Lake is mesotrophic while Chandra Tal, Suraj Tal and Deepak Tal are ultra-oligotrophic. Based on morphology and 16S rRNA gene sequence, a total of 20 cyanobacterial species belonging to 11 genera were identified. Canonical correspondence analysis distinguished three groups of species with respect to their occurrence and nutrient/physical environment demand. The first group, which included Nostoc linckia, N. punctiforme, Nodularia sphaerocarpa, Geitlerinema acutissimum, Limnothrix redekii, Planktothrix agardhii and Plank. clathrata, was characteristic of water with high nutrient content and high temperature. The second group, including Gloeocapsopsis pleurocapsoides, Leptolyngbya antarctica, L. frigida, Pseudanabaena frigida and N. spongiaeforme, occurred in oligotrophic water with high pH and low temperature. The distribution of third group of Cyanobium parvum, Synechocystis pevalekii, L. benthonica, L. foveolarum, L. lurida, L. valderiana, Phormidium autumnale and P. chalybeum could not be associated with a particular environmental condition because of their presence in all sampling sites.

  18. Chronic pelvic pain evaluation and initial management--a study from rural, western Uttar Pradesh.

    Science.gov (United States)

    Seth, Shikha; Goel, Neeru

    2012-01-01

    Chronic pelvic pain is an increasingly common complaint among women, particularly in the reproductive age group. Multiple factors contribute to causation and aggravation of such pain. It affects the social life of the female. The study evaluated demographic and historic variables in women with chronic pelvic pain, differentiated organic from functional causes by non-invasive available measures and evaluated the effectiveness of commonly used treatment options in treatment of chronic pelvic pain. The study was conducted on 160 cases of chronic pelvic pain, attending gynaecology OPD of UP RIMS&R, Etawah. They were evaluated with respect to age, parity, socio-economic status, pattern of pain, associated symptoms, pelvic examination and subsequent management outcome. Specific management was done for organic cause, while analgesics and tranquilisers were prescribed for functional pain. It was found most commonly in 31-35 years age group women, in which 62% were multipara and 74% belonged to the lower socio-economic status (classes IV and V). Specific pathological diagnosis was done only in 56.25% cases. Chronic constant lower abdominal pain was the most common (64%) presentation. Only 65% of patients showed improvement with the medical treatment. Chronic pelvic pain is quite common complaint in rural western Uttar Pradesh. It requires more specific diagnostic aids and treatment protocols for functional pain. Therapeutic success can be achieved by regular supportive doctor-patient interaction.

  19. Prevalence of ocular morbidity in rural population of eastern Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Anupama Kumar

    2016-09-01

    Full Text Available Background: Ocular morbidity is a significant problem in rural areas of India as it remains undiagnosed and neglected. Aims & Objectives:  To determine the prevalence of ocular morbidity in the rural population of Barabanki, Uttar Pradesh. Material & Methods: A community based cross-sectional study was conducted in the villages around RHTC Satrikh of HIMS Barabanki. Ocular examination and vision testing was done among 812 people using ophthalmoscopic instruments. Information was collected using pre-tested questionnaire. Analysis was done using SPSS and appropriate Statistical tests. Results: Of the total 812 individuals interviewed, the prevalence of ocular morbidity was 41.3% (335 subjects had one or more ocular morbidity; with 88.8% elderly affected (age >65 years.   Myopia was the most common ocular morbidity 14.8%, followed by cataract (14.3% and hypermetropia (12.8%.  Allergic and infective conjunctivitis affected 5.8% and 3.9%, respectively.  The prevalence of Vitamin A deficiency disorder (including night blindness and bitot spots was 1.3%.  Higher ocular morbidity was present in houses with higher SES. Environmental conditions had no significant relation to ocular morbidity.  Conclusion: The prevalence of ocular diseases among the elderly was highest and requires prompt attention.  Myopia was the most common ocular morbidity having a prevalence of 14.8%, followed by cataract (14.3% and hypermetropia (12.8%.

  20. Invasive Alien Species of Terrestrial Vegetation of North-Eastern Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Sumit Srivastava

    2014-01-01

    Full Text Available The vegetational landscape of north-eastern Terai region at the foot hills of Central Himalayas is a mosaic of grassland, old-field, wasteland, and forest ecosystems. Like many other parts of the country, this region is also infested with alien intruders which not only interfere with the growth and production of food crops but also exercise adverse effects on the biodiversity of native species. The present study attempts to catalogue the invasive alien species of the terrestrial vegetation of north-eastern Uttar Pradesh especially with reference to their habit, taxonomic position, and nativity. A total of 1135 plant species within 580 genera under 119 families are so far known to occur in the region. Of these, only 149 species within 100 genera under 41 families have been found to be invasive aliens as evident from their center of origin, past history, nature of aggregation, and invasion observed under field conditions. About 80% of these invaders have been introduced from neotropics. Out of 173 invasive plants across India, this region shares 149 species, out of which 66% of species have come from Tropical America, 14% from African continent, and the rest from other countries. A better planning in the form of early identification and reporting of infestation and spread of noxious weeds is needed for their control.

  1. Mineral shock signatures in rocks from Dhala (Mohar) impact structure, Shivpuri district, Madhya Pradesh, India

    Science.gov (United States)

    Roy, Madhuparna; Pandey, Pradeep; Kumar, Shailendra; Parihar, P. S.

    2017-12-01

    A concrete study combining optical microscopy, Raman spectroscopy and X-ray diffractometry, was carried out on subsurface samples of basement granite and melt breccia from Mohar (Dhala) impact structure, Shivpuri district, Madhya Pradesh, India. Optical microscopy reveals aberrations in the optical properties of quartz and feldspar in the form of planar deformation feature-like structures, lowered birefringence and mosaics in quartz, toasting, planar fractures and ladder texture in alkali feldspar and near-isotropism in bytownite. It also brings to light incidence of parisite, a radioactive rare mineral in shocked granite. Raman spectral pattern, peak positions, peak widths and multiplicity of peak groups of all minerals, suggest subtle structural/crystallographic deviations. XRD data further reveals minute deviations of unit cell parameters of quartz, alkali feldspar and plagioclase, with respect to standard α-quartz, high- and low albite and microcline. Reduced cell volumes in these minerals indicate compression due to pressure. The c0/a0 values indicate an inter-tetrahedral angle roughly between 120o and 144o, further pointing to a possible pressure maxima of around 12 GPa. The observed unit cell aberration of minerals may indicate an intermediate stage between crystalline and amorphous stages, thereby, signifying possible overprinting of decompression signatures over shock compression effects, from a shock recovery process.

  2. Dengue Outbreak in a Hilly State of Arunachal Pradesh in Northeast India

    Directory of Open Access Journals (Sweden)

    Siraj A. Khan

    2014-01-01

    Full Text Available Dengue has been reported from plains as well as hilly regions of India including some parts of Northeast India. In July-August 2012, outbreak of fever with unknown origin (FUO indicative of Dengue was reported in Pasighat, East Siang district of Arunachal Pradesh (AP state. Serum samples (n = 164 collected from patients from Health Training and Research Centre General Hospital, Pasighat, were tested for NS1 antigen and IgM antibodies. NS1-positive samples were analyzed by RT-PCR assay and entomological surveys were carried out. The majority of suspected cases reported NS1 antigen positivity. Females and young adults were mostly affected. The majority of the amplified NS1-positive samples showed Dengue serotype 3 infection. Aedes (Stegomyia albopictus, known as semiurban breeding mosquitoes, was the only potential vector species identified from the affected areas of Pasighat which single handedly contributed to the outbreak. Thus, the present work identifies Dengue as an emerging arboviral infection in hilly state of AP along with a looming risk of its spread to neighbouring areas.

  3. Dengue Outbreak in a Hilly State of Arunachal Pradesh in Northeast India

    Science.gov (United States)

    Khan, Siraj A.; Dutta, Prafulla; Topno, Rashmee; Soni, Monika; Mahanta, Jagadish

    2014-01-01

    Dengue has been reported from plains as well as hilly regions of India including some parts of Northeast India. In July-August 2012, outbreak of fever with unknown origin (FUO) indicative of Dengue was reported in Pasighat, East Siang district of Arunachal Pradesh (AP) state. Serum samples (n = 164) collected from patients from Health Training and Research Centre General Hospital, Pasighat, were tested for NS1 antigen and IgM antibodies. NS1-positive samples were analyzed by RT-PCR assay and entomological surveys were carried out. The majority of suspected cases reported NS1 antigen positivity. Females and young adults were mostly affected. The majority of the amplified NS1-positive samples showed Dengue serotype 3 infection. Aedes (Stegomyia) albopictus, known as semiurban breeding mosquitoes, was the only potential vector species identified from the affected areas of Pasighat which single handedly contributed to the outbreak. Thus, the present work identifies Dengue as an emerging arboviral infection in hilly state of AP along with a looming risk of its spread to neighbouring areas. PMID:24587732

  4. Indoor radon measurements in the dwellings of Punjab and Himachal Pradesh, India

    International Nuclear Information System (INIS)

    Rani, A.; Singh, S.; Duggal, V.

    2013-01-01

    The measurement of indoor radon concentrations were performed in the dwellings of the Punjab and Himachal Pradesh, India by using LR-115 type II Solid-State Nuclear Track Detectors in the bare mode. The annual average indoor radon concentrations in the dwellings are found to vary from 114 to 400 Bq m -3 with an average of 194 Bq m -3 . In ∼22 % of the dwellings the indoor radon activity concentration values lies in the range of action level (200-300 Bq m -3 ) and in ∼11 % of the dwellings above the upper limit of action level recommended by the International Commission on Radiological Protection (ICRP). The annual effective dose (AED) varies from 2.88 to 10.08 mSv with an average of 4.88 mSv. In most of the villages, the AED lies in the range of action level (3-10 mSv) recommended by the ICRP. The seasonal variation in indoor radon reveals the maximum values in winter and minimum in summer. The winter/summer ratio of indoor radon ranges from 1.15 to 1.62 with an average of 1.31. Analysis of ventilation conditions reveal that the indoor radon concentration values are more in poorly ventilated dwellings compared with the well-ventilated ones. (authors)

  5. Energy saving for belt conveyors by speed control

    NARCIS (Netherlands)

    He, D.

    2017-01-01

    Belt conveyors are widely used in bulk solids handling and conveying systems. Considering the extensive use of belt conveyors, their operations involve a large amount of energy. Taking the relevant economic and social challenges into account, there is a strong demand for lowering the energy

  6. The physical imitation experiments of nuclear belt weight scaler

    International Nuclear Information System (INIS)

    Shi Qicun; Wang Mingqian; Sun Jinhua; Li Zhonghao

    1993-01-01

    The physical imitation experiments of the nuclear belt weight scaler (NBWS) were performed with a coal-loaded belt. The linearity, repetition and long-time stability; of the NBWS were measured. And the influence of pile shape, load bias and the composition of coal on weight calculation were studied

  7. Respiratory Belt Transducer Constructed Using a Singing Greeting Card Beeper

    Science.gov (United States)

    Bhaskar, Anand; Subramani, Selvam; Ojha, Rajdeep

    2013-01-01

    An article by Belusic and Zupancic described the construction of a finger pulse sensor using a singing greeting card beeper. These authors felt that this beeper made of piezoelectric material could be easily modified to function as a respiratory belt transducer to monitor respiratory movements. Commercially available respiratory belt transducers,…

  8. Crustal Deformation around Zhangjiakou-Bohai Seismically Active Belt

    Science.gov (United States)

    Jin, H.; Fu, G.; Kato, T.

    2011-12-01

    Zhangjiakou-Bohai belt is a seismically active belt located in Northern China around Beijing, the capital of China. Near such a belt many great earthquakes occurred in the past centuries (e.g. the 1976 Tanshan Ms7.8 earthquake, the 1998 Zhangbei Ms6.2 earthquake, etc). Chinese Government established dense permanent and regional Global Positioning System (GPS) stations in and near the area. We collected and analyzed all the GPS observation data between 1999 and 2009 around Zhangjiakou-Bohai seismic belt, and obtained velocities at 143 stations. At the same time we investigated Zhangjiakou-Bohai belt slip rate for three profiles from northwest to southeast, and constructed a regional strain field on the Zhangjiakou-Bohai seismic belt region by least-square collocation. Based on the study we found that: 1) Nowadays the Zhangjiakou-Bohai seismic belt is creeping with left-lateral slip rate of 2.0mm~2.4mm/a, with coupling depth of 35~50km; 2) In total, the slip and coupling depth of the northwestern seismic belt is less than the one of southeast side; 3) The maximum shear strain is about 3×10-8 at Beijing-Tianjin-Tangshan area.

  9. A belt charging system for the Vivitron - design, early results

    International Nuclear Information System (INIS)

    Helleboid, J.M.; Gaudiot, G.

    1990-10-01

    A specific belt charging system has been designed, built and assembled for the 35 MV Vivitron. 100 m long belt is used. Together with main features of the design, experimental studies, tests in a pilot machine and the results of the very early tests of the real system are reviewed

  10. Performance approximation of pick-to-belt orderpicking systems

    NARCIS (Netherlands)

    M.B.M. de Koster (René)

    1994-01-01

    textabstractIn this paper, an approximation method is discussed for the analysis of pick-to-belt orderpicking systems. The aim of the approximation method is to provide an instrument for obtaining rapid insight in the performance of designs of pick-to-belt orderpicking systems. It can be used to

  11. Ambient Response Analysis of the Great Belt Bridge

    DEFF Research Database (Denmark)

    Brincker, Rune; Frandsen, Jeanette B.; Andersen, Palle

    2000-01-01

    In this paper an ambient response analysis of the Great Belt Bridge is presented. The Great Belt Bridge is one of the largest suspension bridges in the world, and the analysis was carried out in order to investigate the possibilities of estimating reliable damping values from the ambient response...

  12. The Social Construction of the Great Belt Fixed Link

    DEFF Research Database (Denmark)

    Munch, Birgitte

    1994-01-01

    Working paper in Technology Management. Actor Network theory (ANT) used upon the process of negotiating legislation and constructing the Great Belt fixed link.......Working paper in Technology Management. Actor Network theory (ANT) used upon the process of negotiating legislation and constructing the Great Belt fixed link....

  13. Belt conveyor dynamics in transient operation for speed control

    NARCIS (Netherlands)

    He, D.; Pang, Y.; Lodewijks, G.

    2016-01-01

    Belt conveyors play an important role in continuous dry bulk material transport, especially at the mining industry. Speed control is expected to reduce the energy consumption of belt conveyors. Transient operation is the operation of increasing or decreasing conveyor speed for speed control.

  14. Optimal control of operation efficiency of belt conveyor systems

    International Nuclear Information System (INIS)

    Zhang, Shirong; Xia, Xiaohua

    2010-01-01

    The improvement of the energy efficiency of belt conveyor systems can be achieved at equipment or operation levels. Switching control and variable speed control are proposed in literature to improve energy efficiency of belt conveyors. The current implementations mostly focus on lower level control loops or an individual belt conveyor without operational considerations at the system level. In this paper, an optimal switching control and a variable speed drive (VSD) based optimal control are proposed to improve the energy efficiency of belt conveyor systems at the operational level, where time-of-use (TOU) tariff, ramp rate of belt speed and other system constraints are considered. A coal conveying system in a coal-fired power plant is taken as a case study, where great saving of energy cost is achieved by the two optimal control strategies. Moreover, considerable energy saving resulting from VSD based optimal control is also proved by the case study.

  15. Optimal control of operation efficiency of belt conveyor systems

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Shirong [Department of Automation, Wuhan University, Wuhan 430072 (China); Xia, Xiaohua [Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria 0002 (South Africa)

    2010-06-15

    The improvement of the energy efficiency of belt conveyor systems can be achieved at equipment or operation levels. Switching control and variable speed control are proposed in literature to improve energy efficiency of belt conveyors. The current implementations mostly focus on lower level control loops or an individual belt conveyor without operational considerations at the system level. In this paper, an optimal switching control and a variable speed drive (VSD) based optimal control are proposed to improve the energy efficiency of belt conveyor systems at the operational level, where time-of-use (TOU) tariff, ramp rate of belt speed and other system constraints are considered. A coal conveying system in a coal-fired power plant is taken as a case study, where great saving of energy cost is achieved by the two optimal control strategies. Moreover, considerable energy saving resulting from VSD based optimal control is also proved by the case study. (author)

  16. Energetic electrons in the inner belt in 1968

    Energy Technology Data Exchange (ETDEWEB)

    West, Jr, H I; Buck, R M [California Univ., Livermore (USA). Lawrence Livermore Lab.

    1976-07-01

    Pitch-angle data were obtained by the Lawrence Livermore Laboratory's scanning, magnetic electron spectrometer on OGO 5 during its traversals of the inner belt in 1968. Data from the five lowest-energy channels 79 to 822 keV, were analyzed. The inner-belt electron injection following two storm periods was observed; the first was the mild storm of 11 June and the second the more intense storms of 31 October and 1 November. Comparisons with other data indicate that only a small Starfish residual (at > 1 MeV) still remained in the heart of the inner belt; hence, the results are indicative of the normal inner belt. The data are discussed in terms of current ideas regarding the source and loss of particles in the inner belt.

  17. Wearing an abdominal belt increases diastolic blood pressure.

    Science.gov (United States)

    Rafacz, W; McGill, S M

    1996-09-01

    The purpose of this study was to determine the effect of wearing an abdominal belt on blood pressure (systolic and diastolic) and heart rate during a variety of tasks. The belt was typical of the elastic type with suspenders and Velcro tabs for cinching the belt snug. The tasks performed included sitting at rest, sitting with the torso inclined forward at 45 degrees, standing with the torso inclined forward at 45 degrees (with and without holding an 11-kg weight), a trunk axial rotation task, and squat lifting. Blood pressure was monitored noninvasively with a FINAPRES blood pressure monitor. Twenty healthy men performed each task with and without the abdominal belt. Although no significant increases in mean systolic blood pressure or heart rate were found, there was a significant increase in diastolic blood pressure in all conditions. All people considering wearing an abdominal belt should also consider the risks and liability associated with the additional cardiovascular load, particularly heart attack and stroke.

  18. Transfer points of belt conveyors operating with unfavorable bulk

    Energy Technology Data Exchange (ETDEWEB)

    Goehring, H [Technische Universitaet, Dresden (German Democratic Republic)

    1989-06-01

    Describes design of belt conveyor chutes that transfer bulk of surface mines from one conveyor to another. Conveyor belt velocity is a significant parameter. Unfavorable chute design may lead to bulk flow congestion, bulk velocity losses etc. The bulk flow process is analyzed, bulk flow velocities, belt inclinations and bulk feeding from 2 conveyors into one chute are taken into account. Conventional chutes have parabolic belt impact walls. An improved version with divided impact walls is proposed that maintains a relatively high bulk velocity, reduces friction at chute walls and decreases wear and dirt build-up. Design of the improved chute is explained. It is built to adapt to existing structures without major modifications. The angle between 2 belt conveyors can be up to 90 degrees, the best bulk transfer is noted at conveyor angles below 60 degrees. Various graphs and schemes are provided. 6 refs.

  19. Equilibria and Free Vibration of a Two-Pulley Belt-Driven System with Belt Bending Stiffness

    Directory of Open Access Journals (Sweden)

    Jieyu Ding

    2014-01-01

    Full Text Available Nonlinear equilibrium curvatures and free vibration characteristics of a two-pulley belt-driven system with belt bending stiffness and a one-way clutch are investigated. With nonlinear dynamical tension, the transverse vibrations of the translating belt spans and the rotation motions of the pulleys and the accessory shaft are coupled. Therefore, nonlinear piecewise discrete-continuous governing equations are established. Considering the bending stiffness of the translating belt spans, the belt spans are modeled as axially moving beams. The pattern of equilibria is a nontrivial solution. Furthermore, the nontrivial equilibriums of the dynamical system are numerically determined by using two different approaches. The governing equations of the vibration near the equilibrium solutions are derived by introducing a coordinate transform. The natural frequencies of the dynamical systems are studied by using the Galerkin method with various truncations and the differential and integral quadrature methods. Moreover, the convergence of the Galerkin truncation is investigated. Numerical results reveal that the study needs 16 terms after truncation in order to determine the free vibration characteristics of the pulley-belt system with the belt bending stiffness. Furthermore, the first five natural frequencies are very sensitive to the bending stiffness of the translating belt.

  20. Non-linear belt transient analysis. A hybrid model for numerical belt conveyor simulation

    Energy Technology Data Exchange (ETDEWEB)

    Harrison, A. [Scientific Solutions, Inc., Aurora, CO (United States)

    2008-07-01

    Frictional and rolling losses along a running conveyor are discussed due to their important influence on wave propagation during starting and stopping. Hybrid friction models allow belt rubber losses and material flexing to be included in the initial tension calculations prior to any dynamic analysis. Once running tensions are defined, a numerical integration method using non-linear stiffness gradients is used to generate transient forces during starting and stopping. A modified Euler integration technique is used to simulate the entire starting and stopping cycle in less than 0.1 seconds. The procedure enables a faster scrutiny of unforeseen conveyor design issues such as low belt tension zones and high forces at drives. (orig.)

  1. The Foundations of Radiation Belt Research

    Science.gov (United States)

    Ludwig, G. H.

    2008-12-01

    phenomenon. It also provided the first hint that there were two distinct radiation belts, although that conclusion was not reached until later. Although that new information was quickly announced, the results of the high altitude nuclear detonations were kept secret until well into 1959. They clearly revealed the charged particle shells created by the Argos nuclear detonations. The next major step in mapping and understanding the high-intensity radiation involved the launch of deep space probes Pioneers III and IV in December 1958 and March 1959. Although both launches fell short in their primary objective, to reach the moon, they traveled far enough from the Earth to fully meet the needs of the scientific experiment. They very clearly showed the two-radiation belt structure, and mapped its extent. They also showed the probable effect of a magnetic storm on 25 February, thus indicating the direct influence of solar activity on the outer belt. By the end of 1959, the existence of the Van Allen Radiation Belts and their general structure were solidly established, early information about the composition of the radiation was appearing in print, and energetic work was under way to understand the physics of the processes involved.

  2. Space electronics: radiation belts set new challenges

    International Nuclear Information System (INIS)

    Leray, J.L.; Barillot, C.; Boudenot, J.C.

    1999-01-01

    Telecommunications satellites have been in use since 1962 with the first satellite network (constellation) coming into operation in 1966. GPS systems have been available since the mid seventies. Until now, all these systems have avoided orbits which lie within the radiation belts. The latest constellation projects, offering much wider bandwidths, need to use orbits between 1500 and 2000 km, where the proton density is at its highest. The vulnerability of future generations of components can be predicted by extrapolating the behaviour of current devices. Screening is not a viable option due to cost and weight limitations in satellite applications. As a result, satellite and component manufacturers are seeking new methods of hardening components or making them more radiation tolerant in an environment where the radiation levels are ten times those currently experiences. (authors)

  3. Torque-transmitting mechanism of a metal CVT belt; Kinzoku CVT belt no torque dentatsu mechanism

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, D; Mabuchi, Y; Kato, Y [Nissan Motor Co. Ltd., Tokyo (Japan)

    1997-10-01

    The slip mechanism of a metal CVT belt which consisted of several hundred V-shaped elements and two sets of laminated metal rings was analyzed by focusing on the distribution of the gaps occurring between the elements, and a simulation which could predict the slip-limit torque at which the slip ratio increases sharply was developed. In this paper, the outline of the simulation is shown with some comparison between the calculated results and the experimental data. 3 refs., 13 figs.

  4. Inclination Mixing in the Classical Kuiper Belt

    Science.gov (United States)

    Volk, Kathryn; Malhotra, Renu

    2011-07-01

    We investigate the long-term evolution of the inclinations of the known classical and resonant Kuiper Belt objects (KBOs). This is partially motivated by the observed bimodal inclination distribution and by the putative physical differences between the low- and high-inclination populations. We find that some classical KBOs undergo large changes in inclination over gigayear timescales, which means that a current member of the low-inclination population may have been in the high-inclination population in the past, and vice versa. The dynamical mechanisms responsible for the time variability of inclinations are predominantly distant encounters with Neptune and chaotic diffusion near the boundaries of mean motion resonances. We reassess the correlations between inclination and physical properties including inclination time variability. We find that the size-inclination and color-inclination correlations are less statistically significant than previously reported (mostly due to the increased size of the data set since previous works with some contribution from inclination variability). The time variability of inclinations does not change the previous finding that binary classical KBOs have lower inclinations than non-binary objects. Our study of resonant objects in the classical Kuiper Belt region includes objects in the 3:2, 7:4, 2:1, and eight higher-order mean motion resonances. We find that these objects (some of which were previously classified as non-resonant) undergo larger changes in inclination compared to the non-resonant population, indicating that their current inclinations are not generally representative of their original inclinations. They are also less stable on gigayear timescales.

  5. Protocol for the evaluation of a social franchising model to improve maternal health in Uttar Pradesh, India

    OpenAIRE

    Pereira, Shreya K.; Kumar, Paresh; Dutt, Varun; Haldar, Kaveri; Penn-Kekana, Loveday; Santos, Andreia; Powell-Jackson, Timothy

    2015-01-01

    Background Social franchising is the fastest growing market-based approach to organising and improving the quality of care in the private sector of low- and middle-income countries, but there is limited evidence on its impact and cost-effectiveness. The ?Sky? social franchise model was introduced in the Indian state of Uttar Pradesh in late 2013. Methods/design Difference-in-difference methods will be used to estimate the impact of the social franchise programme on the quality and coverage of...

  6. Space Weather Effects in the Earth's Radiation Belts

    Science.gov (United States)

    Baker, D. N.; Erickson, P. J.; Fennell, J. F.; Foster, J. C.; Jaynes, A. N.; Verronen, P. T.

    2018-02-01

    The first major scientific discovery of the Space Age was that the Earth is enshrouded in toroids, or belts, of very high-energy magnetically trapped charged particles. Early observations of the radiation environment clearly indicated that the Van Allen belts could be delineated into an inner zone dominated by high-energy protons and an outer zone dominated by high-energy electrons. The energy distribution, spatial extent and particle species makeup of the Van Allen belts has been subsequently explored by several space missions. Recent observations by the NASA dual-spacecraft Van Allen Probes mission have revealed many novel properties of the radiation belts, especially for electrons at highly relativistic and ultra-relativistic kinetic energies. In this review we summarize the space weather impacts of the radiation belts. We demonstrate that many remarkable features of energetic particle changes are driven by strong solar and solar wind forcings. Recent comprehensive data show broadly and in many ways how high energy particles are accelerated, transported, and lost in the magnetosphere due to interplanetary shock wave interactions, coronal mass ejection impacts, and high-speed solar wind streams. We also discuss how radiation belt particles are intimately tied to other parts of the geospace system through atmosphere, ionosphere, and plasmasphere coupling. The new data have in many ways rewritten the textbooks about the radiation belts as a key space weather threat to human technological systems.

  7. Modeling of Jupiter's electron an ion radiation belts

    International Nuclear Information System (INIS)

    Sicard, Angelica

    2004-01-01

    In the Fifties, James Van Allen showed the existence of regions of the terrestrial magnetosphere consisted of energetic particles, trapped by the magnetic field: the radiation belts. The radiation belts of the Earth were the subject of many modeling works and are studied since several years at the Departement Environnement Spatial (DESP) of ONERA. In 1998, the DESP decided to adapt the radiation belts model of the Earth, Salammbo, to radiation environment of Jupiter. A first thesis was thus carried out on the subject and a first radiation belts model of electrons of Jupiter was developed [Santos-Costa, 2001]. The aim of this second thesis is to develop a radiation belts model for protons and heavy ions. In order to validate the developed model, the comparisons between Salammbo results and observations are essential. However, the validation is difficult in the case of protons and heavy ions because in-situ measurements of the probes are very few and most of the time contaminated by very energetic electrons. To solve this problem, a very good model of electrons radiation belts is essential to confirm or cancel the contamination of protons and heavy ions measurements. Thus, in parallel to the development of the protons and heavy ions radiation belts model, the electrons models, already existing, has been improved. Then Salammbo results have been compared to the different observations available (in-situ measurements, radio-astronomical observations). The different comparisons show a very good agreement between Salammbo results and observations. (author) [fr

  8. Speed Controlled Belt Conveyors: Drives and Mechanical Considerations

    Directory of Open Access Journals (Sweden)

    BEBIC, M. Z.

    2018-02-01

    Full Text Available The paper presents variable speed belt conveyor system where the reference speed is changed in order to achieve improved energy efficiency of operation. The recorded measurements show that belt tension varies within the same limits as under constant speed operation. These results introduce a new insight of the present state of the art in variable speed belt conveyor drives. The system is realized with remote control from the control center on an open pit mine. The structure of the multi-motor drive system of a single conveyor, as well as of the network-based control system distributed among belt conveyor stations and the control center are shown. Speed control of a belt conveyor system is organized to provide better utilization of the available material cross section on the belt and reduced electrical energy consumption of the drive. The experimental results obtained on the system prove that, under existing constraints, the applied algorithm has not introduced additional stress to the belt or mechanical assemblies during acceleration and deceleration processes, while providing higher energy efficiency of operation.

  9. Timing belt in power transmission and conveying system

    Directory of Open Access Journals (Sweden)

    Domek Grzegorz

    2018-01-01

    Full Text Available This paper presents the problem of phenomena occurring at the contact of a timing belt and a pulley. Depending on a belt size range these phenomena differ significantly. There is no indication as to what solutions are optimal for drive belts. The analysis of the coupling process and performance tests have shown that the drive belt should have a cord of very good mechanical properties and its raceway side should be made from the material of a low friction coefficient against the pulley material. A flat belt in power transmission and conveying systems cooperates with several elements consisting of timing pulleys, tensioners or guiding rails. In gear with timing belts they depend strongly on characteristics of the process as well as the type of friction. In recent constructions, producers of timing belts are very much concerned about achieving as much slippery surface as possible. The work describes the problem of friction on different surfaces as well as its influence on gear lifetime. Research results confirm that on many surfaces bigger coefficient of friction is expected.

  10. An Effective Belt Conveyor for Underground Ore Transportation Systems

    Science.gov (United States)

    Krol, Robert; Kawalec, Witold; Gladysiewicz, Lech

    2017-12-01

    Raw material transportation generates a substantial share of costs in the mining industry. Mining companies are therefore determined to improve the effectiveness of their transportation system, focusing on solutions that increase both its energy efficiency and reliability while keeping maintenance costs low. In the underground copper ore operations in Poland’s KGHM mines vast and complex belt conveyor systems have been used for horizontal haulage of the run-of-mine ore from mining departments to shafts. Basing upon a long-time experience in the field of analysing, testing, designing and computing of belt conveyor equipment with regard to specific operational conditions, the improvements to the standard design of an underground belt conveyor for ore transportation have been proposed. As the key elements of a belt conveyor, the energy-efficient conveyor belt and optimised carrying idlers have been developed for the new generation of underground conveyors. The proposed solutions were tested individually on the specially constructed test stands in the laboratory and in the experimental belt conveyor that was built up with the use of prototype parts and commissioned for the regular ore haulage in a mining department in the KGHM underground mine “Lubin”. Its work was monitored and the recorded operational parameters (loadings, stresses and strains, energy dissipation, belt tracking) were compared with those previously collected on a reference (standard) conveyor. These in-situ measurements have proved that the proposed solutions will return with significant energy savings and lower maintenance costs. Calculations made on the basis of measurement results in the specialized belt conveyor designing software allow to estimate the possible savings if the modernized conveyors supersede the standard ones in a large belt conveying system.

  11. Scrub typhus in Uttarakhand & adjoining Uttar Pradesh: Seasonality, clinical presentations & predictors of mortality.

    Science.gov (United States)

    Bhargava, Anurag; Kaushik, Reshma; Kaushik, Rajeev Mohan; Sharma, Anita; Ahmad, Sohaib; Dhar, Minakshi; Mittal, Garima; Khanduri, Sushant; Pant, Priyannk; Kakkar, Rajesh

    2016-12-01

    Scrub typhus is a re-emerging mite-borne rickettsiosis, which continues to be underdiagnosed, with lethal consequences. The present study was conducted to determine the seasonality, clinical presentation and predictors of mortality in patients with scrub typhus at a tertiary care teaching hospital in northern India. Scrub typhus was suspected in patients attending the hospital as per the standard case definition and serological evidence was obtained by performing an IgM ELISA. A total of 284 patients with scrub typhus from urban and rural areas were seen, predominantly from July to November. The most common clinical presentation was a bilateral community-acquired pneumonia (CAP), which resembled pneumonia due to atypical pathogens and often progressed to acute respiratory distress syndrome (ARDS). An acute undifferentiated febrile illness (AUFI) or a febrile illness associated with altered sensorium, aseptic meningitis, shock, abdominal pain, gastrointestinal bleeding or jaundice was also seen. Eschars were seen in 17 per cent of patients, and thrombocytopenia, transaminitis and azotaemia were frequent. There were 24 deaths (8.5%) caused predominantly by ARDS and multi-organ dysfunction. The mortality in patients with ARDS was high (37%). ARDS [odds ratio (OR)=38.29, 95% confidence interval (CI): 9.93, 147.71] and acute kidney injury (OR=8.30, 95% CI: 2.21, 31.21) were the major predictors of death. The present findings indicate that scrub typhus may be considered a cause of CAP, ARDS, AUFI or a febrile illness with multisystem involvement, in Uttarakhand and Uttar Pradesh, especially from July to November. Empiric therapy of CAP may include doxycycline or azithromycin to ensure coverage of underlying unsuspected scrub typhus.

  12. Marital violence and women's reproductive health care in Uttar Pradesh, India.

    Science.gov (United States)

    Sudha, S; Morrison, Sharon

    2011-01-01

    Although the impact of marital violence on women's reproductive health is recognized globally, there is little research on how women's experience of and justification of marital violence in developing country settings is linked to sexually transmitted infection (STI) symptom reporting, and seeking care for the symptoms. This study analyzes data on 9,639 currently married women from India's 2006-2007 National Family Health Survey-3 from the Central/Northern Indian state of Uttar Pradesh. The likelihood of currently married women's reporting STIs or symptoms, and the likelihood of seeking care for these, are analyzed using multivariate logistic regression techniques. Currently married women's experience of physical, sexual, and emotional marital violence in the last 12 months was significantly associated with greater likelihood of reporting a STI or symptom (odds ratio [OR], 1.364 [95% confidence interval (CI), 1.171-1.588] for physical violence; OR, 1.649 [95% CI, 1.323-2.054] for sexual violence; OR, 1.273 [95% CI, 1.117-1.450] for emotional violence). Experience of physical violence (OR, 0.728; 95% CI, 0.533-0.994) and acceptance of any justification for physical violence (OR, 0.590; 95% CI, 0.458-0.760) were significantly associated with decreased chance of seeking care, controlling for other factors. This study suggests that experiencing marital violence may have a negative impact on multiple aspects of women's reproductive health, including increased self-report of STI symptoms. Moreover, marital physical violence and accepting justification for such violence are associated with decreased chance of seeking care. Thus, policies and programs to promote reproductive health should incorporate decreasing gender-based violence, and overcoming underlying societal gender inequality. Copyright © 2011 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  13. Service delivery through public health care system to control sexually transmitted infections in Himachal pradesh

    Directory of Open Access Journals (Sweden)

    Sunite A Ganju

    2014-01-01

    Full Text Available Introduction: The National AIDS Control Organization has designed multiple synergistic interventions to identify and control curable sexually transmitted infections (STIs. Objective: To assess the impact of services offered at designated STI clinics in the state of Himachal Pradesh, India and the profile of the attending clients. Materials and Methods: This was a two-year prospective study, conducted from April 2011 to March 2013. Training on delivering STI/RTI services was imparted to the staff of 16 designated STI clinics including recording of data. The staff in each STI clinic comprises of one doctor, one counselor, one nurse, and one laboratory technician. The clients attending these designated clinics were offered counseling, syndromic case management (SCM, and diagnostic services wherever possible. Monthly data of STI clinic attendees was collected, compiled, and analyzed. Results: A total of 65,760 clinic visits were reported, of which 32,385 (49% visits were for index STI/RTI complaint(s. The ratio of male to female attendees was 1:2. The commonest age group accessing the STI clinics was 25-44 years (n = 38,966; 59.3%. According to SCM, 52.9% clients were managed. The commonest presenting syndrome was urethral discharge (n = 4,500; 41% in males, and vaginal discharge (n = 13,305; 56% in females. Genital ulcer disease was treated in 2099 cases. Laboratory tests were performed only in 6466 patients, and 39,597 antenatal mothers were screened for syphilis. Counseling services were provided to 51,298 (f = 34,804; 68%: m = 16,494; 32% clients and of these, 48% (n = 25,056 of the clients were referred to integrated counseling and testing centers. Forty-three clients (m = 24: f = 19 were detected positive for HIV infection. Conclusion: Uniform and standardized services delivered to clients attending public health clinics can gather reliable data to monitor trends of STI infection.

  14. Integrated geophysical investigations for uranium : a case study from Jamiri, West Kameng district, Arunachal Pradesh

    International Nuclear Information System (INIS)

    Srinivas, R.; Dash, J.K.; Sethuram, S.; Tiku, K.L.; Behari, Bipan

    1991-01-01

    An integrated geophysical approach was attempted for uranium exploration in Jamiri area, Arunachal Pradesh, using the techniques of magnetic, self-potential (SP) and resistivity profiling, coupled with solid state nuclear track detection (SSNTD), to delineate favourable structures controlling uranium mineralisation in phyllitic quartzites and quartzites of the Precambrian Daling formation. Three promising zones of uranium mineralisation were recognised based on integrated results from these surveys. Magnetic survey identified lithologic contacts and faults in the area. A high-order SP anomaly of -900 millivolts was observed near the contact of phyllites in the east and phyllitic quartzites in the west. A very low resistivity of 1.0 ohm.m and high SSNTD values of 120 tracks/mm 2 over a background of 20 to 30 tracks/mm 2 were also recorded near this contact. These anomalies are characteristic of a fault that channelises radon and gives low resistivities. The SP anomaly may indicate sulphide mineralisation, and hence, uranium mineralisation in this contact zone may be associated with sulphides. The phyllitic quartzites west of this contact are characterised by magnetic highs ranging from 540 to 900 gammas. Here, SP anomalies are also small closures of -80 to -100 mV. The SSNTD values range between 100 and 120 tracks/mm 2 . This rock unit (phyllitic quartzite) appears to host uranium mineralisation along with sulphides at some places where radon anomalies are high. A fault in the western portion of the area interpreted from the magnetic map separates phyllitic quartzites in the east and quartzites to its west. The faulted contact is characterised by a high SP gradient and SSNTD anomalies of 100 to 140 tracks/mm 2 . This contact may also be promising for uranium mineralisation at depth. (author). 10 refs., 8 figs

  15. Gender inequalities in immunization of children in a rural population of Barabanki, Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Ravindra Ahuja

    2014-12-01

    Full Text Available Background: There is evidence of inequalities in immunization in India, despite the fact that childhood immunization has been an important part of maternal and child health services since the 1940s [1]. Objective: To evaluate the gender inequality in the missed opportunity for immunization in pre-school children in the rural population of Barabanki, Uttar Pradesh, India.  Methods: This was a cross-sectional study conducted in the rural areas of Barabanki district among the children of 1- 2 years of age. The information was collected on pre-designed questionnaire. A total of 15 villages were covered. A door to door survey was conducted in all the villages. There was 6% non-response due unavailability of mother/father of children.  A total of 447 children were included in the study. Results: Out of the total children, 50.6% (226/447 were males and 49.4% (221/447 were females. Overall, 49.7% were fully immunized and 20.4% partially immunized.  However, 5.8% were having contraindication for immunization.  The percentage of fully immunized children was higher among males (54.4% compared with females (44.8%.  However, the percentage of partially immunized was found to be higher among females (21.3% than males (19.5%.  The percentage of contraindication was similar among both male and female children. Conclusion: Missed opportunity for immunization can be brought down by creating awareness periodically once in 2 or 3 months for immunization among health personnel.

  16. Mineralogic and element association of coals from the Gevra mine, Korba coal field, Madhya Pradesh, India

    International Nuclear Information System (INIS)

    Hart, B.R.; Powell, M.A.; Fyfe, W.S.; Sahu, K.C.; Tripathy, S.

    1991-01-01

    As a part of a project to study the content and distribution of trace elements in coals and coal by-products from coal mining areas of India, the mineral and elemental composition of the whole coal and concentration of the selective elements in the whole coal mined from the Gevra mine of the Korba coal field in Madhya Pradesh are studied. The vertical trend of the selected elements are defined and possible relationships of these elements to the minerals present in or associated with the above coal are examined. The Gevra Coals have ash contact ( 3 times world average) and low sulphur content (1/4 of world average). Most elements are found to be positively correlated with ash indicating an inorganic association. Elements which show organic affinity include S, Cl, I and In. Fe, Cu, Zn and Pb occur in sulfide phases, the dominant Fe phase identified is siderite which also contain Mn and Mg. Th and U along with varying proportions of rare earths, Ce, Dy, La and Y have been identified with discrete phosphate minerals. Most trace elements have been found to be concentrated in the upper and lower portions of the coal seam exposed in Gevra mine and in partings. It is, therefore, suggested that selective mining and removal of high ash/inorganic material, particularly the upper and lower portion of the seam, will greatly reduce the mobilization of Al, As, Co, Fe, Hf, Sc, Si, Ti and to a lesser degree Cr, La, Mn, Th U and V during combustion of coal in power plants and consequently will reduce the influx of trace elements to the environment. (M.G.B.). 23 refs., 5 figs

  17. Timing and conditions of peak metamorphism and cooling across the Zimithang Thrust, Arunachal Pradesh, India

    Science.gov (United States)

    Warren, Clare J.; Singh, Athokpam K.; Roberts, Nick M. W.; Regis, Daniele; Halton, Alison M.; Singh, Rajkumar B.

    2014-07-01

    The Zimithang Thrust juxtaposes two lithotectonic units of the Greater Himalayan Sequence in Arunachal Pradesh, NE India. Monazite U-Pb, muscovite 40Ar/39Ar and thermobarometric data from rocks in the hanging and footwall constrain the timing and conditions of their juxtaposition across the structure, and their subsequent cooling. Monazite grains in biotite-sillimanite gneiss in the hanging wall yield LA-ICP-MS U-Pb ages of 16 ± 0.2 to 12.7 ± 0.4 Ma. A schistose gneiss within the high strain zone yields overlapping-to-younger monazite ages of 14.9 ± 0.3 to 11.5 ± 0.3 Ma. Garnet-staurolite-mica schists in the immediate footwall yield older monazite ages of 27.3 ± 0.6 to 17.1 ± 0.2 Ma. Temperature estimates from Ti-in-biotite and garnet-biotite thermometry suggest similar peak temperatures were achieved in the hanging and footwalls (~ 525-650 °C). Elevated temperatures of ~ 700 °C appear to have been reached in the high strain zone itself and in the footwall further from the thrust. Single grain fusion 40Ar/39Ar muscovite data from samples either side of the thrust yield ages of ~ 7 Ma, suggesting that movement along the thrust juxtaposed the two units by the time the closure temperature of Ar diffusion in muscovite had been reached. These data confirm previous suggestions that major orogen-parallel out-of-sequence structures disrupt the Greater Himalayan Sequence at different times during Himalayan evolution, and highlight an eastwards-younging trend in 40Ar/39Ar muscovite cooling ages at equivalent structural levels along Himalayan strike.

  18. Gender-based power and couples' HIV risk in Uttar Pradesh and Uttarakhand, north India.

    Science.gov (United States)

    Agrawal, Alpna; Bloom, Shelah S; Suchindran, Chirayath; Curtis, Siân; Angeles, Gustavo

    2014-12-01

    Gender inequality is a long-recognized driver of the HIV epidemic. However, few studies have investigated the association between gender-based power and HIV risk in India, which has the world's third largest HIV epidemic. Population-based data collected in 2003 from 3,385 couples residing in Uttar Pradesh and Uttarakhand, North India, were used to examine associations between gender-based power (wife's autonomy and husband's inequitable gender attitudes) and indicators of couples' HIV risk (whether the husband had had premarital sex with someone other than his eventual spouse, extramarital sex in the past year or STI symptoms in the past year). Structural equation modeling was used to create composite variables for the gender-based power measures and test their associations with HIV risk measures. Twenty-four percent of husbands had had premarital sex, 7% had had extramarital sex in the past year and 6% had had STI symptoms in the past year. Structural equation models indicated that wives who reported higher levels of autonomy were less likely than other wives to have husbands who had had extramarital sex in the past year (direct association) or STI symptoms in the past year (indirect association). Moreover, husbands who endorsed more inequitable gender attitudes were more likely than others to report having had premarital sex with someone other than their spouse, which in turn was associated with having had extramarital sex and STI symptoms in the past year. If the associations identified in this study reflect a causal relationship between gender-based power and HIV risk behavior, then HIV prevention programs that successfully address inequitable gender roles may reduce HIV risks in North India.

  19. Gender inequalities in immunization of children in a rural population of Barabanki, Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Ravindra Ahuja

    2014-12-01

    Full Text Available Background: There is evidence of inequalities in immunization in India, despite the fact that childhood immunization has been an important part of maternal and child health services since the 1940s [1]. Objective: To evaluate the gender inequality in the missed opportunity for immunization in pre-school children in the rural population of Barabanki, Uttar Pradesh, India.  Methods: This was a cross-sectional study conducted in the rural areas of Barabanki district among the children of 1- 2 years of age. The information was collected on pre-designed questionnaire. A total of 15 villages were covered. A door to door survey was conducted in all the villages. There was 6% non-response due unavailability of mother/father of children.  A total of 447 children were included in the study. Results: Out of the total children, 50.6% (226/447 were males and 49.4% (221/447 were females. Overall, 49.7% were fully immunized and 20.4% partially immunized.  However, 5.8% were having contraindication for immunization.  The percentage of fully immunized children was higher among males (54.4% compared with females (44.8%.  However, the percentage of partially immunized was found to be higher among females (21.3% than males (19.5%.  The percentage of contraindication was similar among both male and female children. Conclusion: Missed opportunity for immunization can be brought down by creating awareness periodically once in 2 or 3 months for immunization among health personnel.

  20. Client satisfaction and quality of health care in a rural medical institute of central Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Sandip Kumar

    2014-03-01

    Full Text Available Background: Consumer satisfaction is recognized as an important parameter for assessing the quality of patient care services. Satisfaction regarding the attitude of providers toward these services is expected to affect treatment outcome and prognosis. Out Patient Departments (OPDs need to monitor the quality of care and patient satisfaction for continuous quality improvement. A major component of quality of health care is patient satisfaction. Present study has been conducted to assess consumer satisfaction with regard to clinical care in the Out Patient Department of Rural Medical Institute of Central Uttar Pradesh. Materials and Methods: The present study was an Outpatient- based cross sectional study conducted in Out Patient Department of UP Rural Institute of Medical Sciences & Research, Saifai, Etawah (UP between January- June, 2013. A total of 600 patients were selected at random for exit interviews during Out Patients Department hours. Results: The socio-demographic profile of study subjects showed that 57.17% respondents were male and mostly were Hindu (79.67%. A total of 65% were in the age group between 15-59 years. Respondents were patients themselves (86.17% and accompanying relatives for pediatric patients younger than 15 years old (13.83%. Forty percent of respondents were house wife by occupation. For most of the patients (58.83% waiting time for consultation was between 15-30 minutes, in 55.17% patients, doctor spent only 5-10 minutes for consultation. A total of 98.67% of the respondents were satisfied with the outpatient department timings.

  1. Barriers in health care access faced by children with intellectual disabilities living in rural Uttar Pradesh

    Directory of Open Access Journals (Sweden)

    Jubin Varghese

    2015-09-01

    Full Text Available Purpose: People with disability in rural India face multiple barriers accessing healthcare; our hypothesis is that children with intellectual disability suffer the same but little is known about the barriers faced by them. The objectives of the study were to identify the health seeking behaviours of families with children with intellectual disabilities and the barriers they faced accessing healthcare. Methods: This qualitative study involved interviewing caregivers of children with intellectual disability from a pre-existing community development project in the Sahadoli Kadim block of rural Uttar Pradesh. Semi-structured interviews were also conducted with the local practitioners frequented by these caregivers. Results: Barriers identified were grouped under cognitive, structural and financial barriers which were found to be consistent with the Health Care Access Barrier Model (Carrillo, et al., 2011; WHO, 2011. Cognitive barriers included caregivers being unable to identify the complex health needs of their children. Caregivers lacked appropriate knowledge of intellectual disability, with doctors failing to educate them. Structural and financial barriers encompassed poor availability of healthcare providers and contributed to poor access to specialists. Caregivers had no information about government financial aid and healthcare providers did not refer them to these. Conclusion: Children with intellectual disabilities are forced to live with a poor quality of life because of cognitive, structural and financial barriers they face in accessing health care. Results are specific to children with intellectual disability in rural Sahadoli Kadim and could be used to inform policies and strategies to reduce disparities in health care access for these children.

  2. Earned print media in advancing tobacco control in Himachal Pradesh, India: a descriptive study.

    Science.gov (United States)

    Sharma, Renu; Shewade, Hemant Deepak; Gopalan, Balasubramaniam; Badrel, Ramesh Kumar; Rana, Jugdeep Singh

    2017-01-01

    The Union-Bloomberg Initiative tobacco control projects were implemented in Himachal Pradesh (a hilly state in North India) from 2007 to 2014. The project focused on the establishment of an administrative framework; increasing the capacity of stakeholders; enforcement of legislation; coalition and networking with multiple stakeholders; awareness generation with focus on earned media and monitoring and evaluation with policy-focussed research. This study aimed to systematically analyse all earned print news items related to the projects. In this cross-sectional descriptive study, quantitative content analysis of earned print news items was carried out using predetermined codes related to areas of tobacco control policies. We also carried out a cost description of the hypothetical value of this earned media. The area of the news item in cm 2 was multiplied by the average rate of space for the paid news item in that particular newspaper. There were 6348 news items: the numbers steadily increased with time. Focus on Monitoring tobacco use, Protecting people from tobacco smoke, Offering help to quit, Warning about dangers of tobacco, Enforcing a ban on tobacco advertising and promotion, Raising tax on tobacco products was seen in 24, 17, 9, 23, 22 and 3% of news items, respectively. Press releases were highest at 44% and report by correspondents at 24%. Further, 55, 23 and 21% news items focused on smoking, smokeless and both forms of tobacco use, respectively. Sixty-six per cent and 34% news items, respectively, were focused on youth and women. The news items had a hypothetical value of US$1503 628.3, which was three times more than the funds spent on all project activities. In the absence of funding for paid media, the project strategically used earned media to promote tobacco control policies in the state.

  3. RAPID APPRAISAL OF ROUTINE IMMUNIZATION COVERAGE IN A NEWLY FORMED DISTRICT OF UTTAR PRADESH

    Directory of Open Access Journals (Sweden)

    S K Kaushal

    2011-12-01

    Full Text Available Background Immunization is a proven cost effective intervention to reduce the child mortality & morbidity. As per DLHS-3(2007-08 only 30.3% of children are fully immunized in Uttar Pradesh. A new district, Kanshi Ram Nagar was created on 15 April 2008 within Etah district. Objective To assess the primary immunization status & dropout rate. To find out reasons for immunization default. To study the difference, if any between high risk & low risk block. Material & methods A cross sectional, observational study was undertaken in two blocks (Patiyali and Amanpur of Kanshi Ram Nagar District by interviewing 210 respondent mothers in each block, by using ‘30’ cluster sampling technique with help of predesigned, pretested schedule. Result: The percentages of fully immunized children were 50% in Patiyali & 44.08% in Amanpur block. ANM & ASHA were observed as main informer to the community. Immunization status was poor in Muslims and in female children. The highest covered antigen found was BCG and lowest was DPT-3 in both the blocks. The overall dropout rate was 36.52% for Patiyali & 32.96 % for Amanpur block. The main reasons for dropout identified were, non-cooperation of health workers and community were not aware about the need of Immunization in both the blocks. However the differential findings in among the blocks were statistically not significant. Conclusion However lesser number of children were left untouched for immunization services but the percentage of incomplete immunization was found high due to poor cooperation of health worker and unawareness about need of immunization in community

  4. Faunal diversity during rainy season in reclaimed sodic land of Uttar Pradesh, India.

    Science.gov (United States)

    Singh, S K; Srivastava, S P; Tandon, Pankaj; Azad, B S

    2009-07-01

    Faunal diversity is an indicator of soil amelioration. Estimating the population size or density of an animal species in an area is fundamental to understand its status and demography and to plan for its management and conservation. Considering this, faunal diversity in reclamed sodic land was monitored during rainy season 2000-01 at different locations of district viz., Aligarh, Etah, Fatehpur, Mainpuri and Raebareli in Uttar Pradesh. The Shannon-Weiner species diversity index (H) of different fauna complex of each location was compared with zero years (1995-1996) indexes (before reclamation). Insects diversity index, in reclaimed sodic soil, varied from 3.8178 (Fatehpur: Bariyampur) to 4.623 (Fatehpur: Katoghan), which was 3.028 in zero year at Katoghan in Fatehpur 'H' index of other-arthropods ranged widely from 0.9743 (Etah: Bawali) to 2.0674 (Mainpuri: Pundari). The species diversity index of molluscs registered as high as 1.8637 at Ladhauwa site in Aligarh, which exhibited identical with Saripur site of Raebareli. 'H' index of mammal resulted with the highest (2.19) at Pundari in district Mainpuri. The avifauna and amphibian's indices were recovered maximal at Saripur site of Raebareli and Bariyampur site of Fatehpur respectively. Our result revealed that various fauna enriched with soil reclamation, which is good indicator of restoration of land, primarily due to soil-arthropods and earthworms and its eventual improvement along with succeeding rice-wheat cropping system widespread over there. It clearly shows that soil fauna strongly affects the composition of natural vegetation and we suggest that this knowledge might improve the restoration and conservation of biodiversity.

  5. Men’s attitudes on gender equality and their contraceptive use in Uttar Pradesh India

    Science.gov (United States)

    2014-01-01

    Background Men play crucial role in contraceptive decision-making, particularly in highly gender-stratified populations. Past research examined men’s attitudes toward fertility and contraception and the association with actual contraceptive practices. More research is needed on whether men’s attitudes on gender equality are associated with contraceptive behaviors; this is the objective of this study. Methods This study uses baseline data of the Measurement, Learning, and Evaluation (MLE) Project for the Urban Health Initiative in Uttar Pradesh, India. Data were collected from a representative sample of 6,431 currently married men in four cities of the state. Outcomes are current use of contraception and contraceptive method choice. Key independent variables are three gender measures: men’s attitudes toward gender equality, gender sensitive decision making, and restrictions on wife’s mobility. Multivariate analyses are used to identify the association between the gender measures and contraceptive use. Results Most men have high or moderate levels of gender sensitive decision-making, have low to moderate levels of restrictions on wife’s mobility, and have moderate to high levels of gender equitable attitudes in all four cities. Gender sensitive decision making and equitable attitudes show significant positive association and restrictions on wife’s mobility showed significant negative relationship with current contraceptive use. Conclusion The study demonstrates that contraceptive programs need to engage men and address gender equitable attitudes; this can be done through peer outreach (interpersonal communication) or via mass media. Engaging men to be more gender equal may have an influence beyond contraceptive use in contexts where men play a crucial role in household decision-making. PMID:24894376

  6. Men's attitudes on gender equality and their contraceptive use in Uttar Pradesh India.

    Science.gov (United States)

    Mishra, Anurag; Nanda, Priya; Speizer, Ilene S; Calhoun, Lisa M; Zimmerman, Allison; Bhardwaj, Rochak

    2014-06-04

    Men play crucial role in contraceptive decision-making, particularly in highly gender-stratified populations. Past research examined men's attitudes toward fertility and contraception and the association with actual contraceptive practices. More research is needed on whether men's attitudes on gender equality are associated with contraceptive behaviors; this is the objective of this study. This study uses baseline data of the Measurement, Learning, and Evaluation (MLE) Project for the Urban Health Initiative in Uttar Pradesh, India. Data were collected from a representative sample of 6,431 currently married men in four cities of the state. Outcomes are current use of contraception and contraceptive method choice. Key independent variables are three gender measures: men's attitudes toward gender equality, gender sensitive decision making, and restrictions on wife's mobility. Multivariate analyses are used to identify the association between the gender measures and contraceptive use. Most men have high or moderate levels of gender sensitive decision-making, have low to moderate levels of restrictions on wife's mobility, and have moderate to high levels of gender equitable attitudes in all four cities. Gender sensitive decision making and equitable attitudes show significant positive association and restrictions on wife's mobility showed significant negative relationship with current contraceptive use. The study demonstrates that contraceptive programs need to engage men and address gender equitable attitudes; this can be done through peer outreach (interpersonal communication) or via mass media. Engaging men to be more gender equal may have an influence beyond contraceptive use in contexts where men play a crucial role in household decision-making.

  7. Scrub typhus in Uttarakhand & adjoining Uttar Pradesh: Seasonality, clinical presentations & predictors of mortality

    Directory of Open Access Journals (Sweden)

    Anurag Bhargava

    2016-01-01

    Full Text Available Background & objectives: Scrub typhus is a re-emerging mite-borne rickettsiosis, which continues to be underdiagnosed, with lethal consequences. The present study was conducted to determine the seasonality, clinical presentation and predictors of mortality in patients with scrub typhus at a tertiary care teaching hospital in northern India. Methods: Scrub typhus was suspected in patients attending the hospital as per the standard case definition and serological evidence was obtained by performing an IgM ELISA. Results: A total of 284 patients with scrub typhus from urban and rural areas were seen, predominantly from July to November. The most common clinical presentation was a bilateral community-acquired pneumonia (CAP, which resembled pneumonia due to atypical pathogens and often progressed to acute respiratory distress syndrome (ARDS. An acute undifferentiated febrile illness (AUFI or a febrile illness associated with altered sensorium, aseptic meningitis, shock, abdominal pain, gastrointestinal bleeding or jaundice was also seen. Eschars were seen in 17 per cent of patients, and thrombocytopenia, transaminitis and azotaemia were frequent. There were 24 deaths (8.5% caused predominantly by ARDS and multi-organ dysfunction. The mortality in patients with ARDS was high (37%. ARDS [odds ratio (OR=38.29, 95% confidence interval (CI: 9.93, 147.71] and acute kidney injury (OR=8.30, 95% CI: 2.21, 31.21 were the major predictors of death. Interpretation & conclusions: The present findings indicate that scrub typhus may be considered a cause of CAP, ARDS, AUFI or a febrile illness with multisystem involvement, in Uttarakhand and Uttar Pradesh, especially from July to November. Empiric therapy of CAP may include doxycycline or azithromycin to ensure coverage of underlying unsuspected scrub typhus.

  8. Dynamics of forest malaria transmission in Balaghat district, Madhya Pradesh, India.

    Directory of Open Access Journals (Sweden)

    Neeru Singh

    Full Text Available BACKGROUND: An epidemiological and entomological study was carried out in Balaghat district, Madhya Pradesh, India to understand the dynamics of forest malaria transmission in a difficult and hard to reach area where indoor residual spray and insecticide treated nets were used for vector control. METHODS: This community based cross-sectional study was undertaken from January 2010 to December 2012 in Baihar and Birsa Community Health Centres of district Balaghat for screening malaria cases. Entomological surveillance included indoor resting collections, pyrethrum spray catches and light trap catches. Anophelines were assayed by ELISA for detection of Plasmodium circumsporozoite protein. FINDINGS: Plasmodium falciparum infection accounted for >80% of all infections. P. vivax 16.5%, P. malariae 0.75% and remaining were mixed infections of P. falciparum, P. vivax and P. malariae. More than, 30% infections were found in infants under 6 months of age. Overall, an increasing trend in malaria positivity was observed from 2010 to 2012 (chi-square for trend  =  663.55; P<0.0001. Twenty five Anopheles culicifacies (sibling species C, D and E were positive for circumsporozoite protein of P. falciparum (44% and P. vivax (56%. Additionally, 2 An. fluviatilis, were found positive for P. falciparum and 1 for P. vivax (sibling species S and T. An. fluviatilis sibling species T was found as vector in forest villages for the first time in India. CONCLUSION: These results showed that the study villages are experiencing almost perennial malaria transmission inspite of indoor residual spray and insecticide treated nets. Therefore, there is a need for new indoor residual insecticides which has longer residual life or complete coverage of population with long lasting insecticide treated nets or both indoor residual spray and long lasting bed nets for effective vector control. There is a need to undertake a well designed case control study to evaluate the efficacy

  9. MACRO MODEL OF SEAT BELT USE BY CAR DRIVERS AND PASSENGERS

    Directory of Open Access Journals (Sweden)

    Kazimierz JAMROZ

    2013-12-01

    Full Text Available The article presents some problems of seat belt use by car drivers and passengers. It looks in particular at seat belt use and effectiveness in selected countries. Next, factors of seat belt use are presented and methodology of model development. A macro model of seat belt use is presented based on data from around fifty countries from different continents.

  10. Collection, identification and shelf life enhancement of wild edible fungi used by ethnic tribes of Madhya Pradesh, India

    International Nuclear Information System (INIS)

    Thakur, Rajendra Singh; Singh; Alpana; Gautam, Satendra; Shukla, Shashita; Deshmukh, Reena

    2015-01-01

    An extensive survey for collection and identification of wild edible fungi was undertaken in three districts namely Mandla, Dindori and Shahdol of Northern Hill Region of Chhattisgarh (An Agro-climatic Zone) belonging to Madhya Pradesh. A total of 9 species were documented as wild edible fungi used for food purpose by ethnic tribes of selected region. These wild edible fungi make a substantial contribution to the food security of tribal people of Madhya Pradesh. Identification was done on the basis of morphological characteristics. Termitomyces spp. recorded highest no. of spp. (7) followed by Scleroderma spp (1spp.) and Russula spp. (1spp). For shelf life enhancement, wild edible fungi were irradiated with 0,1.0, 1.5 or 2.0 kGy gamma radiation doses, packed in LDPE bags and stored at 50℃. T. heimii Natrajan showed 15 days, T. radicatus Natarajan 9 days, Scleroderma spp. Showed 24 days of shelf life treated with 1.5 kGy dose whereas Russula Spp., T. eurhizus (Berk) R.heim treated with 1.0 kGy radiation dose showed 9 days of shelf life in terms of all sensory attributes. All the irradiated mushrooms had lower PLW (Physiological Loss in Weight) and better microbial quality as compared to control. Nutritional quality of wild edible fungi was not affected adversely by gamma radiation. This type of study could contribute significantly to improve food security in tribal areas, whose potential as source of nutrition is currently undervalued. (author)

  11. A Review of the Little Known Ethnic Religious Art and Culture of Arunachal Pradesh, North-East India

    Directory of Open Access Journals (Sweden)

    Bina Gandhi Deori

    2016-01-01

    Full Text Available Arunachal Pradesh, the north-easternmost state of India is a mountainous terrain inhabited by a number of ethnic communities. Due to its geographical isolation, it is still cut off from mainstream India and has limited interaction with the rest of India. There are as many as 26 major tribes and several hundred sub-tribes. They have their own distinct culture, tradition and religious belief system. Some of the ethnic communities namely, Apatani, Nyishi, Galo, Tagin, Tangsa, Wancho, Mishmi etc. have their indigenous religious practices with well-defined belief system but due to limited research there is a paucity of data which fails to present a clear picture of the culture and tradition of the ethnic communities of the region. In many ways, their indigenous religion plays an important role in influencing the peoples’ arts and culture. This paper is an attempt to review the ethnic religious art and culture of the people of Arunachal Pradesh in an effort to highlight and preserve their ethnic cultural identity.

  12. Pox outbreaks in sheep and goats at Makhdoom (Uttar Pradesh), India: evidence of sheeppox virus infection in goats.

    Science.gov (United States)

    Bhanuprakash, V; Venkatesan, G; Balamurugan, V; Hosamani, M; Yogisharadhya, R; Chauhan, R S; Pande, A; Mondal, B; Singh, R K

    2010-10-01

    Sheeppox and goatpox outbreaks occur often in India incurring huge economic loss to the small ruminant industry. This paper describes two sheeppox outbreaks, of which one occurred in an organized sheep breeding farm at Makhdoom (Uttar Pradesh), India, during 2007 and another in goats at the Central Institute of Research on Goats, Makhdoom (Uttar Pradesh), India during 2008. In the first outbreak, a local Muzaffarnagari sheep breed was affected (n=477) with morbidity and mortality rates, respectively, of 100% and 53.9% accompanied by significant productivity losses. In the 2008 outbreaks, a small number of goats were affected without any mortality. The tissue and swabs collected from both the outbreaks were processed and inoculated onto Vero cells, and the causative agent of the outbreaks, capripox virus (CaPV), was isolated. The identity of the virus was confirmed as CaPV based on electron microscopy, experimental pathogenesis in sheep, capripox-specific conventional and real-time PCRs. Sequence analysis of the P32 envelope protein gene revealed that the causative agent of both outbreaks was confirmed as sheeppox virus (SPPV) implying SPPV infection not only in sheep but also goats in India. © 2010 Blackwell Verlag GmbH.

  13. Adapting to climate change in a forest-based land use system. A case study of Himachal Pradesh, India

    Energy Technology Data Exchange (ETDEWEB)

    Deshingkar, P; Bradley, P N; Chadwick, M J; Leach, G [Stockholm Environment Inst. (Sweden); Kaul, O N; Banerjee, S P; Singh, B; Kanetkar, R [Tata Energy Research Inst., New Delhi (India)

    1998-12-31

    Current climate models show an increase of 3 deg C by year 2100 for the state of Himachal Pradesh. The change in rainfall is difficult to predict, a range of -20% to +20% is suggested from different models. Dynamic vegetation modelling shows that under moderate climatic change there could be an 11% increase in the total area under tree cover in Himachal Pradesh. There will be a north-eastwards migration of forest types as cold habitat biomes are replaced by warm weather species. Current anthropogenic pressure from livestock management activities, unsustainable forest product exploitation and habitat fragmentation will probably outweigh any direct impacts of climate change on vegetation. Consequently, the change in the area under different forest types and the species composition within these forest types will differ from model predictions. It is likely that more competitive and robust species such as Chir Pine and Blue Pine will survive and those species which are already overexploited such as the oaks and Deodar will become more endangered. Sustainable adaption strategies should aim at reducing the pressures from subsistence and commercial activities on forests: ongoing efforts in participatory forest management should be strengthened to reflect the interests of various stakeholders. The resilience of forest ecosystems to climate change can also be increased by identifying and planting tree species which can tolerate a wider range of climatic conditions. This will require government and donor commitment to invest in building the necessary institutional and research capacity 147 refs, 42 figs, 12 tabs

  14. Adapting to climate change in a forest-based land use system. A case study of Himachal Pradesh, India

    Energy Technology Data Exchange (ETDEWEB)

    Deshingkar, P.; Bradley, P.N.; Chadwick, M.J.; Leach, G. [Stockholm Environment Inst. (Sweden); Kaul, O.N.; Banerjee, S.P.; Singh, B.; Kanetkar, R. [Tata Energy Research Inst., New Delhi (India)

    1997-12-31

    Current climate models show an increase of 3 deg C by year 2100 for the state of Himachal Pradesh. The change in rainfall is difficult to predict, a range of -20% to +20% is suggested from different models. Dynamic vegetation modelling shows that under moderate climatic change there could be an 11% increase in the total area under tree cover in Himachal Pradesh. There will be a north-eastwards migration of forest types as cold habitat biomes are replaced by warm weather species. Current anthropogenic pressure from livestock management activities, unsustainable forest product exploitation and habitat fragmentation will probably outweigh any direct impacts of climate change on vegetation. Consequently, the change in the area under different forest types and the species composition within these forest types will differ from model predictions. It is likely that more competitive and robust species such as Chir Pine and Blue Pine will survive and those species which are already overexploited such as the oaks and Deodar will become more endangered. Sustainable adaption strategies should aim at reducing the pressures from subsistence and commercial activities on forests: ongoing efforts in participatory forest management should be strengthened to reflect the interests of various stakeholders. The resilience of forest ecosystems to climate change can also be increased by identifying and planting tree species which can tolerate a wider range of climatic conditions. This will require government and donor commitment to invest in building the necessary institutional and research capacity 147 refs, 42 figs, 12 tabs

  15. Continuing scearch for a new type charging belt

    International Nuclear Information System (INIS)

    Jones, N.L.

    1995-01-01

    The EN Tandem accelerator at Oak Ridge National Laboratory (ORNL) operates to support a varied program of atomic physics research. As such, the demands on the accelerator often require a range of operation from ∼0.38 to 7.0 MV on the terminal, with low ripple and long term steady state operation. The standard charging belts obtained from the manufacture have generally given acceptable performance, but it is reasonable that modem manufacturing techniques and materials could increase belt lifetimes and improve accelerator performance, particularly voltage ripple. A new belt of significantly different construction from that of the conventional belts was specified, purchased, and installed in 1993. After 2800 hours of use at voltages from 0.38 to 5.8 MV, it was removed from the accelerator in early August 1995

  16. A comparative policy analysis of seat belt laws : final report.

    Science.gov (United States)

    2014-06-24

    This analysis examined data from a variety of sources to estimate the benefit of enhancing Iowas current law to require all : passengers to use seat belts. In addition to assessing Iowans opinions about changing the law, a literature review, a ...

  17. "Abomination"--life as a Bible belt gay.

    Science.gov (United States)

    Barton, Bernadette

    2010-01-01

    Drawing on observation, autoethnography, and audio-taped interviews, this article explores the religious backgrounds and experiences of Bible Belt gays. In the Bible Belt, Christianity is not confined to Sunday worship. Christian crosses, messages, paraphernalia, music, news, and attitudes permeate everyday settings. Consequently, Christian fundamentalist dogma about homosexuality-that homosexuals are bad, diseased, perverse, sinful, other, and inferior-is cumulatively bolstered within a variety of other social institutions and environments in the Bible Belt. Of the 46 lesbians and gay men interviewed for this study (age 18-74 years), most describe living through spirit-crushing experiences of isolation, abuse, and self-loathing. This article argues that the geographic region of the Bible Belt intersects with religious-based homophobia. Informants explained that negative social attitudes about homosexuality caused a range of harmful consequences in their lives including the fear of going to hell, depression, low self-esteem, and feelings of worthlessness.

  18. Channel belt architecture formed by a meandering river

    NARCIS (Netherlands)

    Lageweg, W.I. van de; Dijk, W.M. van; Kleinhans, M.G.

    2013-01-01

    Stratification in channel belts is the key to reconstructing formative channel dimensions and palaeoflow conditions; this requires an understanding of the relation between river morphodynamics and set thickness. So far, theories for reconstruction of the original morphology from preserved

  19. Gan-Hang tectonic belt and its geologic significance

    International Nuclear Information System (INIS)

    Deng Jiarui; Zhang Zhiping.

    1989-01-01

    Gan-Hang tectonic belt is predominantly controlled by Gan-Hang fracture zone. It is mainly composed of Yongfeng-Zhuji downwarping zone, Gan-Hang volcanic activity structural belt and Gan-Hang red basin downfaulted zone. Gan-Hang fracture zone is derived from evolution and development of Shaoxing-Jiangshan deep fracture. It is mainly composed of three deep and large fracture and Fuzhou-Yongfeng large fracture. The fracture zone is a long active belt, but in each active period the geologic structural patterns intensity, depth and forming time were not same. Gan-Hang tectonic belt possesses obvious inheritance. It has always maintained the character of the relative depression or low land since the Caledonian movement. This specific structural environment is favourable for uranium mineralization. At any rate, the formation of this uranium minerogenetic zone has been experiencing a long and complicated processes which were closely associated with long activity of Gan-Hang fracture zone

  20. REDDY MAIN BELT ASTEROID SPECTRA V1.0

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set contains low-resolution (R~150) near-infrared (0.7-2.5 microns) spectra of 90 main belt asteroids observed with the SpeX instrument on the NASA...