Mostrando 12,741 - 12,760 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 1.56s Limitar resultados
  1. 12741
    “…Unrelenting poaching to feed the illegal trafficking of rhinoceros (rhino) horn remains the principle threat to the persistence of south-central black and southern white rhino that live in the Kruger National Park (Kruger), South Africa. Other global environmental change drivers, such as unpredictable climatic conditions, impose additional uncertainties on the management and persistence of these species. …”
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  2. 12742
    “…Nationally representative samples of at least 1200 respondents were collected in Kenya, Nigeria, South Africa, Zambia, and Zimbabwe. We collected data on a range of demographic factors, including condom use, sexual behavior, awareness of condom brands, and willingness to pay. …”
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  3. 12743
    “…METHODS: Benzyl penicillin, Ampicillin, Cefotaxime, Ceftriaxone, Levofloxacin, Erythromycin, Clindamycin, Linezolid, Vancomycin, Tetracycline and Cotrimoxazole, Olea europaea leaf extracts and essential oil were tested against GBS isolates from South Africa and Namibia. RESULTS: The isolates showed 100% sensitivity to benzyl penicillin, ampicillin, ceftriaxone, levofloxacin, linezolid, vancomycin, O. europaea leaf extracts and essential oils. …”
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  4. 12744
    “…Results of this review will also be presented at relevant conferences and disseminated to important stakeholders such as practicing physicians within specialised spinal care facilities within South Africa.…”
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  5. 12745
    por Clark, Allan E., Altwegg, Res
    Publicado 2019
    “…We apply our methods to data extracted from the 2nd Southern African Bird Atlas Project to produce a species distribution map of the Cape weaver (Ploceus capensis) and helmeted guineafowl (Numida meleagris) for South Africa. We found that the Gibbs sampling algorithm developed produces posterior samples that are identical to those obtained when using JAGS and Stan and that in certain cases the posterior chains mix much faster than those obtained when using JAGS, stocc, and Stan. …”
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  6. 12746
    “…The Tablet, Rings and Injectables as Options (TRIO) for women study took place in Kisumu, Kenya, and Soshanguve, South Africa, with the goal of eliciting young women’s feedback on three potential MPTs. …”
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  7. 12747
    “…DESIGN: Consecutively recruited hospitalised (n = 102) and matched ambulatory patients (n = 51) with microbiologically confirmed HIV-associated TB in Cape Town, South Africa, were included. Haemoglobin levels, iron status markers, hepcidin and pro-inflammatory cytokines in blood were measured. …”
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  8. 12748
    “…OBJECTIVE: To identify the causes of symptoms suggestive of tuberculosis (TB) among people living with the human immunodeficiency virus (PLHIV) in South Africa. METHODS: A consecutive sample of HIV clinic attendees with symptoms suggestive of TB (⩾1 of cough, weight loss, fever or night sweats) at enrolment and at 3 months, and negative initial TB investigations, were systematically evaluated with standard protocols and diagnoses assigned using standard criteria. …”
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  9. 12749
    “…Based on morphological and molecular data, the genus Costularia is here redelimited to represent a monophyletic entity including 15 species, which is restricted in distribution to southeastern Africa (Malawi, Mozambique, South Africa, Swaziland, Zimbabwe), Madagascar, the Mascarenes (La Réunion, Mauritius), and the Seychelles (Mahé). …”
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  10. 12750
    “…The aim of this study is to determine current sedation practices, common indications and major obstacles in selected emergency centres across Southern Gauteng, South Africa, with a view to improving future standards and practices. …”
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  11. 12751
    “…SETTING: The study took place at an HIV clinic in Johannesburg, South Africa. METHODS: Mediation analysis was used to assess the effect of depression on the relationship between stigma and pain intensity in a cross-sectional cohort of 50 PLWH and chronic pain (pain most days of the week for > 3 months). …”
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  12. 12752
    “…There is, however, a lack of research in this regard in South Africa. OBJECTIVES: To describe the dysfunction, activity limitations, participation restrictions and contextual factors in South African women with POP. …”
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  13. 12753
    “…There were substantial disparities within the continent, with Egypt, Nigeria and South Africa contributing 65.7% of the total R&D spending. …”
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  14. 12754
    por Chiwandire, Desire, Vincent, Louise
    Publicado 2019
    “…OBJECTIVES: In this article, the funding mechanisms of selected developed and developing democratic countries including the United Kingdom, the United States, Canada, Australia, South Africa and India are described in order to gain an insight into how such mechanisms enhance access, equal participation, retention, success and equality of outcome for SWDs. …”
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  15. 12755
    “…Primary health care systems in South Africa urgently need to put structures in place for effective management of the functional impact of chronic diseases of lifestyle and musculoskeletal conditions. …”
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  16. 12756
    “…The objective of this study is to assess the determinants of self-management from an implementation perspective in three settings: two rural districts in Uganda, an urban township in South Africa, and socio-economically disadvantaged suburbs in Sweden. …”
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  17. 12757
    “…Second, the MME mean spatial extent of severe drought is projected to increase for all regions and all future RCP scenarios, and most notably in Central America (CAM), Europe and Mediterranean (EUM), Tropical South America (TSA), and South Africa (SAF). Third, the model uncertainty presents the largest source of uncertainty (over 80%) across the entire 21st century among the three sources of uncertainty: internal variability, model uncertainty, and scenario uncertainty. …”
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  18. 12758
    por Kruyt, Ninette, Grobbelaar, Heinrich
    Publicado 2019
    “…Rugby sevens was included in the 2016 Olympic Games, with South Africa’s Blitzboks winning bronze. They also won the 2016/2017 and 2017/2018 World Rugby Sevens Series. …”
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  19. 12759
    “…Four semi-structured focus group discussions were conducted with young women (n = 29, 18–24 years old) from Soweto, South Africa. Qualitative data were thematically analysed. …”
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  20. 12760
    por Moodley, Rajeshree, Van Wyk, J.
    Publicado 2019
    “…METHODS: A descriptive qualitative study was conducted to explore the perceptions of dental practitioners, dental academics, physiotherapists, occupational therapists, occupational health specialists, ergonomists, optometrists and audiologists about dental training from an occupational health perspective in KwaZulu- Natal, South Africa. The interdisciplinary and multidisciplinary approach was used in this study. …”
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