Mostrando 1,841 - 1,860 Resultados de 56,683 Para Buscar '"áfrica"', tiempo de consulta: 0.35s Limitar resultados
  1. 1841
    “…The study of plant exploitation and early use of cereals in Africa has seen over the years a great input from charred and desiccated macrobotanical remains. …”
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  2. 1842
  3. 1843
    “…BACKGROUND: The MRC/Wits University Agincourt research centre, part of the INDEPTH Network, has documented mortality in a defined population in the rural northeast of South Africa for 20 years (1992–2011) using long-term health and socio-demographic surveillance. …”
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  4. 1844
    “…Mt Kilimanjaro is Africa’s highest mountain, and an icon for a country famous for its mammalian fauna. …”
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  5. 1845
    “…BACKGROUND: Access to health care is a particular concern given the important role of poor access in perpetuating poverty and inequality. South Africa’s apartheid history leaves large racial disparities in access despite post-apartheid health policy to increase the number of health facilities, even in remote rural areas. …”
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  6. 1846
  7. 1847
  8. 1848
  9. 1849
    “…Phylogenetic studies suggest that HCV originated in Africa and has been endemic in some regions for at least 500–600 years. …”
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  10. 1850
    “…In this review, which focuses primarily on Africa, recent data on the prevalence of malaria parasitaemia and on the incidence of clinical malaria in African school-age children are presented and evidence that malaria adversely effects school performance is reviewed. …”
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  11. 1851
  12. 1852
    “…In this commentary we reflect on the celebration of ICTD, the status and opportunities for conducting clinical trials and the way forward for facilitating clinical trials in Ethiopia and Africa.…”
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  13. 1853
    “…There is no data analyzing the outcome of blood transfusions and oral iron therapy in patients with kidneys failure in sub-Saharan Africa. The present study aimed to fill that gap and assess the value of ferritin in the diagnosis of iron overload and deficiency. …”
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  14. 1854
    por Snow, Robert W
    Publicado 2015
    “…This commentary highlights why the epidemiology of Plasmodium falciparum malaria in Africa should not be forgotten when planning an eradication strategy, and why forgetting Africa will, once again, be the single largest threat to any hope for global eradication.…”
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  15. 1855
    por Achia, Thomas N. O.
    Publicado 2015
    “…CONCLUSIONS: Mass media campaigns, conducted in the context of comprehensive tobacco control programmes, can reduce the prevalence of tobacco smoking in sub-Saharan Africa. The reach, intensity, duration and type of messages are important aspects of the campaigns but need to also address all forms of tobacco use.…”
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  16. 1856
    “…During August 2012–February 2013, bovine tuberculosis was detected in communal livestock bordering the Greater Kruger National Park Complex (GKNPC) in South Africa. Using spacer oligonucleotide and variable number tandem repeat typing, we identified the Mycobacterium bovis strain endemic in GKNPC wildlife. …”
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  17. 1857
  18. 1858
  19. 1859
    “…One nation with potential inequalities in healthcare services is Equatorial Guinea (Central-West Africa). Mitigating these inequalities is difficult, as the Equatoguinean healthcare system remains relatively understudied. …”
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  20. 1860
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