Mostrando 2,221 - 2,240 Resultados de 2,969 Para Buscar '"Zambia"', tiempo de consulta: 0.29s Limitar resultados
  1. 2221
    “…The prevalence of regular alcohol use was the highest in Zambia. Regular and problematic alcohol use was the least prevalent in Senegal and Myanmar. …”
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  2. 2222
    “…We describe the social listening approach taken at the Eastern and Southern Africa regional level to respond to COVID-19 and highlight efforts by the Comoros, Kenya, Madagascar, Malawi, and Zambia UNICEF country offices to implement digital and nondigital social listening to inform risk communication and community engagement. …”
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  3. 2223
    “…AIM: We present and analyse the findings of a survey of the readiness of the healthcare systems in Eswatini, Guinea, Malawi, Rwanda, Uganda and Zambia, to implement the necessary measures for attaining the targets for cervical cancer control, set by The World Health Organization (WHO), by the year 2030. …”
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  4. 2224
    “…Methods: We conducted 96 semi-structured interviews with public health experts including NPHI staff, non-NPHI government staff, and staff from non-governmental and international organizations in Cambodia, Colombia, Liberia, Mozambique, Nigeria, Rwanda, and Zambia. We managed data using MAXQDA and employed direct content analysis to derive themes. …”
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  5. 2225
    “…We sought to investigate the burden and describe the diarrhoeagenic E. coli pathotypes causing diarrhoea among children in peri-urban areas of Lusaka, Zambia. This was a facility-based surveillance study conducted over an 8-month period from 2020 to 2021. …”
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  6. 2226
    “…The exception was a village in Mchinji district on the Malawi-Zambia border where a prevalence of 18.2% was found. …”
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  7. 2227
    “…The proportion of annual household expenditure ranged from 0.02% in the UK to 4% in Zambia to buy the annual average amount of lowest cost toothpaste per head. …”
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  8. 2228
    “…Early studies, at the advent of the HIV/AIDS epidemic, identified only the K1-A5 genotype in childhood KS biopsies as well as blood of a few HIV positive and negative febrile infants in Zambia, a highly endemic region. This current enlarged study analyses blood infections of 200 hospitalized infants (6–34 months age) with symptoms of fever as well as upper respiratory tract infection, diarrhoea, rash or rhinitis. …”
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  9. 2229
    “…We address this gap by using Lewis et al’s interdependence model of couple communal coping and behaviour change to analyse data from partners participating in an HIV prevention trial in Uganda and Zambia. METHODS AND FINDINGS: We conducted a comparative qualitative study using in-depth interviews. …”
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  10. 2230
    por Kawooya, Michael G.
    Publicado 2012
    “…Countries in Sub-Saharan Africa, for which information on training intervention was available, included: Uganda, Kenya, Tanzania, Rwanda, Zambia, Ghana, Malawi, and Sudan. Favorable national policies had been instrumental in implementing these interventions. …”
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  11. 2231
    “…To better understand how the brevi-deciduous (experiencing a short, drought-induced leaf fall period) leaf phenology of this species can be linked to a distinct period of cambial activity, we applied a bi-weekly pinning to six trees in western Zambia over the course of one year. Our results show that the onset and end of cambial growth was synchronous between trees, but was not concurrent with the onset and end of the rainy season. …”
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  12. 2232
    “…The prevalence of frequent fighting was highest in Zambia (7.7%) and lowest in Myanmar (0.5%). Gender differences were found in 20 countries, with boys being more likely to report frequent fighting than girls. …”
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  13. 2233
  14. 2234
    “…We have tested the utility of a custom fine-mapping platform (the ImmunoChip) for 172 HIV-1 seroconverters (SCs) and 449 seroprevalent individuals (SPs) from Lusaka, Zambia, with a focus on more than 6,400 informative xMHC SNPs. …”
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  15. 2235
  16. 2236
    “…Here we use a combination of next-generation sequencing and classical virus isolation methods to identify novel nairoviruses from bats captured from a cave in Zambia. This nairovirus infection is highly prevalent among giant leaf-nosed bats, Hipposideros gigas (detected in samples from 16 individuals out of 38). …”
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  17. 2237
    por Sheehan, Sara, Song, Yun S.
    Publicado 2016
    “…We apply our method to 197 African Drosophila melanogaster genomes from Zambia to infer both their overall demography, and regions of their genome under selection. …”
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  18. 2238
    “…Methods: We described the spatial patterns of sero-discordancy among stable couples by analyzing Demographic and Health Survey data from Cameroon, Kenya, Lesotho, Tanzania, Malawi, Zambia, and Zimbabwe. We identified spatial clusters of SDPs in each country through a Kulldorff spatial scan statistics analysis. …”
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  19. 2239
    “…We use spatial properties of fields (size, position) in three small-scale maize farming communities in Zambia and estimate rates of cross-fertilisation between fields sown with different maize varieties (e.g. conventional and transgene). …”
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  20. 2240
    “…A cross-sectional survey was performed across 26 communities in Cameroon, Cote d'Ivoire, South Africa, and Zambia. Women who reported a pregnancy within two years were enrolled. …”
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