Mostrando 841 - 860 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 0.35s Limitar resultados
  1. 841
    “…Eleven cassava genotypes were evaluated in a randomized complete block design at six trial sites in South Africa. The combined analysis of variance based on AMMI revealed significant genotype, environment and GEI for the traits. …”
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  2. 842
    “…Bluetongue (BT), a viral disease of ruminants, is endemic throughout South Africa, where outbreaks of different serotypes occur. …”
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  3. 843
    por Seedat, Jaishika
    Publicado 2023
    “…For challenging contexts such as public healthcare institutions in South Africa, this was ideal and critical to the success of the intervention. …”
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  4. 844
    “…SETTING: Capricorn District, Limpopo province, South Africa. METHODS: Descriptive qualitative phenomenology approach was used in the study to explore the lived experiences of patients diagnosed with KC, attending public eye care facilities. …”
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  5. 845
    “…OBJECTIVES: The objective of this research was to explore and present the inclusion of social determinants of health in the policies meant for the prevention and control of non-communicable diseases in South Africa. METHOD: The qualitative document analysis approach was used to conduct policy analysis of purposefully selected policies for prevention and control of cancers, obesity and mental and behavioural disorders in South Africa. …”
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  6. 846
  7. 847
  8. 848
    “…SETTING: The study was conducted at a mental health institution in the west of Tshwane Gauteng, South Africa. METHODS: An exploratory, qualitative research design was used. …”
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  9. 849
    “…It has been associated with resistance in Persons With HIV (PWH) in South Africa and the US. We explored the relationship of TFV-DP concentrations with antiretroviral drug resistance at the time of treatment failure in SA. …”
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  10. 850
    “…Any future tobacco control policy intervention should be better considered, especially within the context that cigarettes are easily accessed on the illicit market in South Africa.…”
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  11. 851
    “…Molecular diagnostic investigations of animals with neurological signs previously identified Shuni virus (SHUV) as the most significant orthobunyavirus in South Africa (SA). To determine if other orthobunyaviruses occur in SA, we screened clinical specimens from animals with neurological signs, abortions, and acute deaths from across SA in 2021 using a small (S) segment Simbu serogroup specific TaqMan real-time reverse transcription polymerase chain reaction (RT-PCR). …”
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  12. 852
  13. 853
    “…This study quantified COVID-19 risk factors and predicted COVID-19 intensive care unit (ICU) mortality in South Africa based on machine learning algorithms. METHODS: Data for this study were obtained from 392 COVID-19 ICU patients enrolled between 26 March 2020 and 10 February 2021. …”
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  14. 854
    “…CONCLUSION: We report a high prevalence of poisoning in children hospitalised in this tertiary-level hospital in South Africa. Public health measures to reduce the burden of organic solvents, medications and pesticide poisoning are urgently warranted.…”
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  15. 855
  16. 856
    “…However, it is only offered at a few centres in South Africa. The characteristics and outcomes of patients undergoing PEA in Cape Town have not been reported previously. …”
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  17. 857
    “…BACKGROUND: We describe the genotypic characteristics and antimicrobial resistance (AMR) determinants of Salmonella enterica serovar Isangi (Salmonella Isangi) clinical isolates in South Africa from 2020 through 2021. METHODS: During the years 2020 to 2021, the Centre for Enteric Diseases of the National Institute for Communicable Diseases, a national reference centre in South Africa for human infections resulting from enteric bacterial pathogens, investigated a total of 3549 clinical isolates of Salmonella species. …”
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  18. 858
  19. 859
    “…Rodentia is the most species-rich order among mammals. The Republic of South Africa harbours a high rodent diversity whose taxonomy and phylogeny have been extensively studied using genetic tools. …”
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  20. 860
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