Mostrando 1,681 - 1,700 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 0.41s Limitar resultados
  1. 1681
    por Hunter-Adams, Jo, Battersby, Jane
    Publicado 2020
    “…BACKGROUND: In South Africa, diet-related non-communicable diseases (dr-NCDs) place a significant burden on individuals, households and the health system. …”
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  2. 1682
    “…However, poor operation and maintenance of wastewater treatment infrastructure is a great concern in South Africa. In this study, physico-chemical parameters and heavy metals (HMs) concentration of wastewater from five different industries, Leeuwkuil wastewater treatment plant (WWTP) inflow and effluent, and Vaal River water samples were monitored between January and September 2017, to investigate the correlation between heavy metal pollution and the location of industries and ascertain the effectiveness of the municipal WWTP. …”
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  3. 1683
    “…We conducted a mixed methods survey of 192 participants in three adjacent neighbourhoods in Cape Town, South Africa. The survey included both quantitative and qualitative questions which were analysed thematically and used to explain the quantitative results. …”
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  4. 1684
    “…The objective of this study was to assess determinants associated with transitions between and within marital states in South Africa. Methods: The population-based data available for this study consists of over 55, 000 subjects representing over 340, 000 person-years exposure from the Africa Health Research Institute (AHRI) in rural KwaZulu-Natal, South Africa. …”
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  5. 1685
    “…BACKGROUND: Bovine tuberculosis (bTB) affects cattle and wildlife in South Africa with the African buffalo (Syncerus caffer) as the principal maintenance host. …”
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  6. 1686
    “…This paper describes a process of knowledge co-production for transforming towards an alternative food system in Cape Town, South Africa. A ‘transformative space’ was created though a T-Lab process involving change-agents advocating for an alternative food system, and was designed to discuss challenges in the local food system from a range of perspectives, in order to co-develop potentially transformative innovations that could feed into government planning. …”
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  7. 1687
    “…This study investigated the antibiotic resistance, virulence profiles, and clonality of Campylobacter jejuni and Campylobacter coli isolated from an intensive poultry farming system in KwaZulu-Natal, South Africa. Following ethical approval, samples were collected over six weeks using the farm-to-fork approach. …”
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  8. 1688
  9. 1689
    “…BACKGROUND: Tuberculosis (TB) remains a serious public health problem in South Africa. Initial loss to follow up (LTFU) rates among TB patients are high, varying between 14.9 and 22.5%. …”
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  10. 1690
  11. 1691
    “…This study aims to determine the acceptability of a pediatric assessment tool to track early child development (ECD) in a rural health district in Limpopo, South Africa. METHODS: A total of 11 primary health nurses from the region in two focus groups were selected to learn and compare two ECD assessment tools: the Cognitive Adaptive Test/Clinical Linguistic and Auditory Milestone Scale (CAT/CLAMS) and Ages and Stages Questionnaire (ASQ). …”
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  12. 1692
  13. 1693
    “…The present study provides a genome wide analysis of the genetic variability and population structure of pig populations from different production systems in South Africa relative to global populations. A total of 234 pigs sampled in South Africa and consisting of village (n = 91), commercial (n = 60), indigenous (n = 40), Asian (n = 5) and wild (n = 38) populations were genotyped using Porcine SNP60K BeadChip. …”
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  14. 1694
  15. 1695
    por Edoka, Ijeoma P, Stacey, Nicholas K
    Publicado 2020
    “…This study provides useful insight into the magnitude of the health opportunity cost of health spending in South Africa and highlights the need for further research.…”
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  16. 1696
    “…Mopane worm samples, obtained from different districts of the Limpopo Province of South Africa between April and July 2018, were investigated for the incidence of microbial flora. …”
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  17. 1697
    “…Alphaviruses from Africa, such as Middelburg virus (MIDV), and Sindbis virus (SINV), were detected in horses with neurologic disease in South Africa, but their host ranges remain unknown. We investigated the contribution of alphaviruses to neurologic infections and death in wildlife and domestic animals in this country. …”
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  18. 1698
  19. 1699
    “…BACKGROUND: The South African Minister of Health stated that compliance with quality standards in health services is non-negotiable as it is fundamental in improving South Africa’s current poor health outcomes, restoring patient and staff confidence in the public healthcare system, achieving widespread sustainable development and providing basic quality healthcare in South Africa. …”
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  20. 1700
    por David, Neal, Mash, Robert
    Publicado 2020
    “…Amongst the unique and early responses to the pandemic in South Africa has been the strategy of community screening and testing (CST). …”
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