Mostrando 901 - 920 Resultados de 56,683 Para Buscar '"áfrica"', tiempo de consulta: 0.37s Limitar resultados
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  4. 904
    por Seytre, Bernard
    Publicado 2020
    “…It is therefore urgent to review and revise the COVID-19 communication messages currently used in sub-Saharan Africa.…”
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    por Mkondiwa, Maxwell
    Publicado 2020
    “…I compile the first comprehensive database of mancala games in Africa matched to ancestral characteristics data, and for 18 African countries, to the Afrobarometer survey data. …”
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    “…To examine the three most common severe malaria phenotypes from catchment populations across East Africa, we assembled a dataset of 6506 malaria admissions in children aged 3 months to 9 years from 2006 to 2020. …”
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  11. 911
    por Adekunle, Ibrahim Ayoade
    Publicado 2020
    “…Africa remains the most affected by environmental degradation, thereby exacerbating the negative effect of climate change in the region. …”
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  12. 912
    por Akrofi, M. M.
    Publicado 2020
    “…Unlike energy security, energy diversification, which is an essential precursor for energy security and sustainability transitions, has not received much scholarly attention, especially in Africa. Applying the Energy Mix Concentration Index method (a modified version of the Herfindahl–Hirschman Index), this study examined energy diversification and transition trends in Africa’s top ten economies over an 18-year period, from 2000 to 2017. …”
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  13. 913
    por Moll, Tessa
    Publicado 2021
    “…I discuss this through examples of patient–provider communication in fertility clinics in South Africa and the ongoing COVID-19 pandemic to emphasize the issue of mistrust between patients and medical institutions. …”
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  15. 915
    “…We sought to review the impact of COVID-19 on the neurosurgical services in Africa. METHODS: A cross-sectional survey was distributed to African neurosurgeons seeking to review demographics, national and neurosurgical preparedness, and change in clinical services in April 2020. …”
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