Mostrando 2,001 - 2,020 Resultados de 2,969 Para Buscar '"Zambia"', tiempo de consulta: 0.15s Limitar resultados
  1. 2001
    por Mangezi, Walter, Chibanda, Dixon
    Publicado 2010
    “…Zimbabwe is in southern Africa; Zambia and Botswana lie to the north, Namibia to the west, South Africa to the south and Mozambique to the east. …”
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  2. 2002
    “…We measured PMTCT service coverage, regimen use, and HIV-free survival among children ≤24 mo of age in Cameroon, Côte D'Ivoire, South Africa, and Zambia. METHODS AND FINDINGS: We randomly sampled households in 26 communities and offered participation if a child had been born to a woman living there during the prior 24 mo. …”
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  3. 2003
    “…Partial sequence and phylogenetic analysis of the VP1 and VP2 genes from six viruses revealed that they all belong to the very virulent pathotype (Genogroup 3) and are genetically very similar to IBDVs identified in neighbouring Zambia. This is the first molecular characterisation of IBDV in Namibia and has implications on the control and management of the disease in the country.…”
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  4. 2004
    por Kauye, Felix
    Publicado 2008
    “…Malawi is a country in sub-Saharan Africa bordering Mozambique, Tanzania and Zambia. It has an area of approximately 118 000 km(2) and is divided into northern, central and southern regions. …”
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  5. 2005
    por Frean, John
    Publicado 2020
    “…Raw fish consumed in the Okavango River delta area of Botswana, and in nearby western Zambia, has previously produced laboratory-proven gnathostomiasis in tourists. …”
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  6. 2006
    por Markus, Miles B.
    Publicado 2022
    “…Some southern countries where it has been detected are Angola, Botswana, Mozambique, Namibia, Zambia and Zimbabwe. Knowing the parasite origin of P. vivax infection recurrences (which can be reinfections, recrudescences or relapses) is important epidemiologically for malaria elimination in Africa. …”
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  7. 2007
  8. 2008
    “…METHODS: We utilized the Zambia Household Health Expenditure and Utilization Survey for the data on SRH and other demographic and socioeconomic controls. …”
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  9. 2009
    “…In view of these concerns, this study investigated the uptake of COVID-19 vaccines and associated factors among adolescents and youths attending secondary schools in Zambia. This cross-sectional study was conducted among 1500 school-going adolescents in Lusaka from September 2022 to November 2022. …”
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  10. 2010
    “…In response, our consortium brought together researchers, academics and clinicians from Ireland, the UK, the Netherlands, Malawi, Zambia and Tanzania to co-design a surgical workforce training and supervision intervention for district hospital teams aimed at scaling-up access to essential surgery in rural East Africa. …”
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  11. 2011
    por Challe, Joyce FX, Price, Lisa Leimar
    Publicado 2009
    “…Every year, however, between 2.2 and 4.1 million orchid plants consumed in Zambia are estimated as originating from Tanzania. …”
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  12. 2012
    “…CONCLUSIONS: Remote sensing technologies can be used to target malaria control interventions in a region of declining malaria transmission in southern Zambia, enabling a more efficient use of resources for malaria elimination.…”
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  13. 2013
    “…BACKGROUND: Gastric cancer is a major contributor to cancer deaths in Zambia but, as elsewhere, no preventive strategies have been identified. …”
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  14. 2014
    “…The study applied a robust methodological design to collect comparable information to estimate the cost of HTC, PMTCT, VMMC, and sex worker prevention services in Kenya, Rwanda, South Africa, and Zambia, the level of efficiency in the current delivery of these services, and the key determinants of efficiency. …”
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  15. 2015
    “…The relationship between IVP, BV and HIV lower genital shedding, responsible for HIV transmission, has not been examined in women receiving antiretrovirals in Zambia. DESIGN: Cross-sectional study. SETTING: Community Health Center in Lusaka, Zambia. …”
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  16. 2016
    “…South Africa recorded the most reduction in HIV/AIDS prevalence (-6.7%) followed by Zambia (-6.3, %), and Mozambique (-5.7%). Ethiopia was the only country without a reduction in HIV/AIDS prevalence (+0.1%). …”
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  17. 2017
    “…RESULTS: Thirty items divided between two factors representing organisational and individual capacity constructs were identified. South Africa and Zambia demonstrated the highest level of organisational capacity to use research, whereas Pakistan and Bangladesh were the lowest two. …”
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  18. 2018
    “…SETTING: Five ART programmes participating in the International Epidemiology Database to Evaluate AIDS in South Africa, Zambia and Zimbabwe. PARTICIPANTS: We analysed data of 331 634 HIV-positive adults (>15 years), who initiated ART between January 2004 and December 2014. …”
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  19. 2019
  20. 2020
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