Mostrando 2,101 - 2,120 Resultados de 2,969 Para Buscar '"Zambia"', tiempo de consulta: 0.34s Limitar resultados
  1. 2101
    “…This mixed-method study analyses survey and focus group data collected from ninety-two schools in three African countries (Tanzania, Zambia, and Eswatini). Students found the program contributed to improved peer relationships and identified the five most useful components as learning about gender equality and human rights, learning how to obtain help for those affected by violence, understanding and communicating about their emotions, strategies to avoid joining in with bullying and harassment, and understanding the effects of gender-based violence.…”
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  2. 2102
  3. 2103
    por Garenne, Michel L
    Publicado 2011
    “…Both methods were applied to fertility trends in several African countries (Ghana, Kenya, Madagascar, Nigeria, Rwanda, Senegal, Tanzania, and Zambia). The two methods were found to predict similar values of cumulative fertility, to produce consistent slopes, to document fertility trends the same way, and to characterize fertility stalls with similar statistical evidence. …”
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  4. 2104
    por Barham, Lawrence
    Publicado 2012
    “…Herries provides a timely review of the archaeological and dating evidence of the transition from the Acheulean to the Middle Stone Age (MSA) in southern Africa, however, in relation to the site of Twin Rivers, Zambia he makes several fundamental errors of interpretation that demand correction. …”
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  5. 2105
    “…New records for genera of Signoretiinae are as follows: Phlogis in Central African Republic, Malaysia and Thailand; Preta in Thailand; and Signoretia in the Republic of the Congo, Zambia, Thailand, Vietnam, and Taiwan (China). Signoretia pacifica is newly recorded from Cameroon. …”
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  6. 2106
    “…The mean annual incidence based on the Bayesian model predictions was 13 cases per 1000 population with the highest incidence predicted for constituencies bordering Angola and Zambia. The smoothed maps of incidence highlight trends in disease incidence. …”
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  7. 2107
    “…Findings revealed that USA and EU countries were leading in ECs researches, little followed by Asia, South Africa, and then Zambia. Only few guidelines from USA-EPA, WHO, Canada, and Australia existed. …”
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  8. 2108
    “…We describe the formulation and implementation of a resistance management plan for mosquito vectors of human disease in Zambia. We also discuss challenges, steps taken to address the challenges, and directions for the future.…”
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  9. 2109
    “…A report on the Second H3Africa Ethics Consultation Meeting, which was held in Livingstone, Zambia on 11 May 2015. The meeting demonstrated considerable evolution by African Research Ethics Committees on thinking about broad consent as a consent option for genomics research and biobanking. …”
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  10. 2110
    “…Health workers in 21 government health facilities in Zambia and South Africa linked spatial organisation of HIV services and material items signifying HIV-status (for example, coloured client cards) to the risk of People Living with HIV (PLHIV) ‘being seen’ or identified by others. …”
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  11. 2111
    “…To understand the scope of this activity, 180 plant doctors (extension workers) in Uganda, Kenya, Zambia, Peru and Costa Rica were surveyed and a workshop involving key stakeholders was organized in Uganda. …”
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  12. 2112
  13. 2113
    por Deka, Mark A.
    Publicado 2020
    “…In SSA, environmental suitability is predicted in 44 countries, including Angola, Nigeria, Ghana, Cameroon, Cote de Ivoire, Mali, Ethiopia, the Democratic Republic of the Congo, Kenya, Gabon, Uganda, Rwanda, Tanzania, Zambia, Zimbabwe, Madagascar, and South Africa. In total, an estimated 668 million people live in suitable areas, 46% (304 million) of which reside in East Africa. …”
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  14. 2114
    “…Lujo virus (LUJV), a highly pathogenic arenavirus, was first identified in 2008 in Zambia. To aid the identification of effective therapeutics for LUJV, we developed a recombinant reporter virus system, confirming reporter LUJV comparability with wild-type virus and its utility in high-throughput antiviral screening assays. …”
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  15. 2115
    por Yli-Mattila, Tapani, Sundheim, Leif
    Publicado 2022
    “…Analysis of maize from the Southern African countries Malawi, Namibia, South Africa, Zambia, and Zimbabwe revealed high fumonisin levels, while low levels of fumonisins were detected in the few analyses of maize from Botswana and Mozambique.…”
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  16. 2116
    “…However, malaria IR varies considerably, with high values in Uganda, Mozambique, Nigeria and Zambia, moderate values in Ghana, Zimbabwe, and Kenya, and low values in South Africa and Ethiopia in 2018. …”
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  17. 2117
  18. 2118
    “…The ‘Better Information for Health in Zambia’ (BetterInfo) Study – a regional sampling-based survey to assess retention and mortality in HIV programmes in Zambia – found both retention and mortality to be higher than prevailing estimates from national surveillance systems. …”
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  19. 2119
    “…RESULTS: We conduct case studies in four malaria-endemic countries, Ethiopia, Nigeria, Tanzania, and Zambia, in Africa. The epidemiological parameters (i.e., the basic reproduction number [Formula: see text] and the duration of infection [Formula: see text] ) of COVID-19 in each country are estimated as follows: Ethiopia ([Formula: see text] , [Formula: see text] ), Nigeria ([Formula: see text] , [Formula: see text] ), Tanzania ([Formula: see text] , [Formula: see text] ), and Zambia ([Formula: see text] , [Formula: see text] ). …”
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  20. 2120
    “…RESULTS: The proportion of women who attended eight or more ANC visits were 1.4, 2.7 and 3.5% in Zambia, Guinea and Mali, respectively. Zambia had the lowest prevalence of 8 or more ANC visits also had the highest prevalence of at least 4 visits (63.8%) and early first ANC visit (38.2%), while Nigeria with the highest prevalence of women with at least 8 visits (17.7%) had the lowest prevalence (17.6%) of women that attended ANC visit in their first trimester. …”
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