Mostrando 781 - 800 Resultados de 56,683 Para Buscar '"áfrica"', tiempo de consulta: 0.35s Limitar resultados
  1. 781
    “…Social Action Theory (SAT) provided the theoretical framework for this study of PHIV + youth in South Africa (SA), allowing examination of contextual, social, and self-regulatory factors that influence behavioral health. …”
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  2. 782
    “…Here, we present the first Mesozoic acrodontan from Africa, which also represents the oldest iguanian lizard from that continent. …”
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  3. 783
  4. 784
    “…BACKGROUND: Sub-Saharan Africa is home to a variety of pathogens, but disease surveillance and the healthcare infrastructure necessary for proper management and control are severely limited. …”
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  5. 785
    “…Southern Africa was likely exclusively inhabited by San hunter-gatherers before ~2000 years ago. …”
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  6. 786
    “…We compared multiple candidate models to characterize the spatial network over which the 2013–2015 West Africa epidemic of Ebola virus spread and estimate the effects of geographical covariates on transmission during peak spread. …”
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  7. 787
  8. 788
    “…Unfortunately, malpractice and exploitation (financial and emotional) of vulnerable patients have also drawn attention to this field as a result of the detrimental consequences experienced by some individuals that have undergone unproven stem cell therapies. South Africa has had limited exposure to stem cells and their applications and, while any exploitation is detrimental to the field of stem cells, South Africa is particularly vulnerable in this regard. …”
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  9. 789
    “…China has made substantial health commitments to Africa in the past several decades. However, while much has been written regarding China-Africa aid overall, relatively little attention has been given to China’s health aid. …”
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  10. 790
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  13. 793
    por Kuesel, Annette C.
    Publicado 2016
    “…More than 99% of the population at risk of infection live in Africa. Onchocerciasis control was initiated in West Africa in 1974 with vector control, later complemented by ivermectin mass drug administration and in the other African endemic countries in 1995 with annual community directed treatment with ivermectin (CDTI.) …”
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  14. 794
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