Mostrando 1,661 - 1,680 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 0.28s Limitar resultados
  1. 1661
    “…This study investigated the prevalence of virulence genes in Salmonella spp. isolated from livestock production systems in two provinces of South Africa. During the period from May to August, 2018, a total of 361 faecal (189), oral (100), environmental (soil (36) and water (27)) and feed (9) samples were randomly collected from different animals (cattle, sheep, goats, pigs, ducks and chickens) that were housed in small-scale livestock production systems from Eastern Cape and KwaZulu-Natal Provinces in South Africa. …”
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  2. 1662
    “…Molecular research identified the presence of two evolutionary significant units across their sub-Saharan range, corresponding to a West African lineage and a second larger group which includes animals from East, Central and Southern Africa. Within South Africa, one of the remaining bastions with increasing population sizes, there are a number of West African roan antelope populations on private farms, and concerns are that these animals hybridize with roan that naturally occur in the southern African region. …”
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  3. 1663
  4. 1664
  5. 1665
    por Govender, Dashnee, Goodier, Matthew
    Publicado 2018
    “…Until new SA assessment tools are developed for South Africa, use of supplementary means of determination of SA should be considered, especially in medico-legal cases.…”
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  6. 1666
  7. 1667
    “…Gender and educational equality have been extensively debated by scholars in South Africa, researchers have failed to capitalize on why enthusiastic postgraduate female students have a higher dropout rate than their male counterparts. …”
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  8. 1668
    “…West Nile virus (WNV) lineage 2 is associated with neurologic disease in horses and humans in South Africa. Surveillance in wildlife and nonequine domestic species during 2010–2018 identified WNV in 11 (1.8%) of 608 animals with severe neurologic and fatal infections, highlighting susceptible hosts and risk for WNV epizootics in Africa.…”
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  9. 1669
    “…This study aimed to explore audiological function in a group of adults following myringoplasty in South Africa, with an exploration of the possible influence of factors such as HIV/AIDS and type of surgical technique on hearing outcomes. …”
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  10. 1670
    “…Low- and middle-income countries (LMICs), such as South Africa, contemplating mental health system scale-up embedded into wider universal health coverage-related health system transformations, require detailed and locally derived estimates on existing mental health system resources and constraints. …”
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  11. 1671
    “…However, there is a paucity of information on actual incidences in hatchlings originating from South Africa. Two cases of adenoviral hepatitis in crocodile hatchlings about 2 weeks old, bred on a commercial farm in South Africa, are described. …”
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  12. 1672
    “…BACKGROUND: To assess the quality and completeness of treatment and outcome data in the electronic tuberculosis (TB) and antiretroviral treatment (ART) registers in drug-resistant (DR-) TB patients at three treatment facilities in South Africa. METHODS: We did a retrospective cohort study using routinely-collected data from DR-TB registers of rifampicin resistant adults (≥18 years old), on ART, initiating DR-TB treatment between January 2012 and December 2013. …”
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  13. 1673
    “…The system was connected to a women's toilet in a public communal ablution block located in an informal settlement near Durban, South Africa. Liquid waste was treated by separation and diversion of large solids, settling of suspended solids, and filtration through activated carbon prior to disinfection by electrochemical oxidation. …”
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  14. 1674
    por Thaldar, Donrich
    Publicado 2020
    “…The objective of this study was to gain information from egg donors in South Africa (SA) which could be pertinent to policy development on egg donation. …”
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  15. 1675
    “…CONCLUSION: We found very low mental healthcare treatment utilisation among first-year university students in South Africa, with enduring disparities among historically marginalised groups. …”
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  16. 1676
    “…We describe service provision, patient characteristics, and anticoagulation control at selected anticoagulation clinics in Uganda and South Africa. METHODS: We evaluated two outpatient anticoagulation services in Kampala, Uganda and three in Cape Town, South Africa between 1 January and 31 July 2018. …”
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  17. 1677
    por Bomela, Nolunkcwe J.
    Publicado 2020
    “…BACKGROUND: South Africa’s maternal mortality ratio remains high although it has substantially declined in the past few years. …”
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  18. 1678
    “…BACKGROUND: The healthcare workforce in high tuberculosis burden countries such as South Africa is at elevated risk of tuberculosis infection and disease with adverse consequences for their well-being and productivity. …”
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  19. 1679
    “…Based on data generated during the outbreak of the disease in South Africa, listeriosis was added to the South African list of mandatory notifiable medical conditions. …”
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  20. 1680
    “…Bilateral arrangements between South Africa and the United Kingdom are providing mechanisms to support such schemes. …”
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