Mostrando 14,241 - 14,260 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 1.95s Limitar resultados
  1. 14241
    “…Regarding Africa, only 2.2% of the overall publications were from the continent with more publication outputs from South Africa. More than half of the publications from the continent had an FWCI score ≥ 1. …”
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  2. 14242
    por Beylefeld, Amanda, Abolnik, Celia
    Publicado 2023
    “…Reversion to virulence of vaccine strains was suspected as the cause during recent fowl typhoid fever outbreaks in poultry in South Africa and Eswatini. METHODS: To compare nine field isolates with global wild-type SG9 strains and the two commercial SG9R vaccines in use, Nobilis(®) SG9R and Cevac(®)-SG, we used whole-genome comparison with single-nucleotide polymorphism (SNP) detection. …”
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  3. 14243
  4. 14244
    “…METHODS: We deployed proximity sensors for two weeks to measure face-to-face interactions between household members after SARS-CoV-2 was identified in the household, in South Africa, 2020–2021. We calculated the duration, frequency, and average duration of close-range proximity events with SARS-CoV-2 index cases. …”
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  5. 14245
  6. 14246
    “…The deployment location analysis demonstrated reduced median costs for deployment in China (−38%), India (−53%), Senegal (−31%), South Africa (−31%), and Uganda (−35%), but at comparable or increased GHG emissions (−2 to +16%). …”
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  7. 14247
    “…Conclusion: A head CT scan in a non-trauma patient presenting to an emergency department in a low–middle income country like South Africa is likely to yield abnormal findings if a patient presented with age above 61 years, loss of consciousness, or focal neurological deficit.…”
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  8. 14248
    “…Developing countries (Brazil, Panama, Dominican Republic, and South Africa) were more closely related to the Struggle of Tuition cost, which, in turn was related to the perceived Prestige of the program. …”
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  9. 14249
    “…METHODS: A cross-sectional survey was distributed via email to CSOs involved in alcohol prevention, outreach and policy development in Kenya, Lesotho, Namibia, South Africa, Tanzania and Zimbabwe. Individuals (n = 19) working at CSOs responded to the questionnaire from February to March 2022. …”
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  10. 14250
    “…The United States has the most articles on this topic (395 articles), and it is also the most authoritative and influential country (with a centrality of 0.93). Followed by South Africa (14 articles) and Germany (14 articles), The top 10 cited journals and institutions are predominantly from the United States. …”
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  11. 14251
  12. 14252
    “…A broad distribution of extended-spectrum beta-lactamase (ESBL) genes was identified in the Salmonella Isangi genomes examined (bla(CTX-M-15), bla(CTX-M-2), bla(DHA-1), bla(NDM-1), bla(OXA-10), bla(OXA-1), bla(OXA-48), bla(SCO-1), bla(SHV-5), bla(TEM-131), bla(TEM-1B)), primarily in South Africa. Resistome analysis revealed predicted resistance to aminoglycoside, sulfonamide, macrolide, tetracycline, trimethoprim, phenicol, chloramphenicol, and quaternary ammonium. …”
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  13. 14253
    “…METHODS: We swabbed ICU sluice room sinks in a tertiary hospital in Cape Town, South Africa. Swabs were taken from four different parts of the sluice room sinks (tap-opening, trap, below the trap, and u-bend). …”
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  14. 14254
    “…As one of the largest alliances of middle-income countries, the BRICS, known as an acronym for five countries including “Brazil, Russia, India, China, and South Africa”, represents half of the global population. …”
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  15. 14255
  16. 14256
  17. 14257
    “…During the typical drought conditions of the 2018/19 growing season, seven homestead gardens of smallholder farmers (four in Paradys and three in Morago villages) in the Thaba Nchu rural communities of South Africa were selected for on-farm demonstration trials. …”
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  18. 14258
    “…Background: Amongst HIV-positive adults in South Africa with initial negative Xpert results, we compared the yield from repeating Xpert MTB/RIF (“Xpert”) on sputum to guideline-recommended investigation for tuberculosis (TB). …”
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  19. 14259
    “…INTRODUCTION: Limited diagnostics are available for inherited neuromuscular diseases (NMD) in South Africa and (excluding muscle disease) are mainly aimed at the most frequent genes underlying genetic neuropathy (GN) and spastic ataxias in Europeans. …”
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  20. 14260
    “…A recently emerged sub-lineage of Omicron, BA.5, together with BA.4, caused a fifth wave of coronavirus disease (COVID-19) in South Africa and subsequently emerged as a predominant strain globally due to its high transmissibility. …”
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