Showing 6,021 - 6,040 results of 6,425 for search '"Africa"', query time: 0.10s Refine Results
  1. 6021
  2. 6022
  3. 6023

    New Lightning‐Derived Vertical Total Electron Content Data Provide Unique Global Ionospheric Measurements by Erin H. Lay, Jeffery D. Tippmann, Kyle C. Wiens, Sarah E. McDonald, Anthony J. Mannucci, Xiaoqing Pi, Anthea Coster, R. Marc Kippen, Michael J. Peterson, Rob Redmon

    Published 2022-05-01
    “…Also, because it is derived from RF lightning signals, this data set provides measurements in regions that are not well covered by ground‐based GPS measurements, such as over oceans and over central Africa.…”
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  4. 6024

    Evaluation of pathology resources for cervical cancer detection between 2018 and 2022: a retrospective study at Moi Teaching and Referral Hospital, Western Kenya by Nelson Anangwe, Jon Steimgrimson, Susan Cu-Uvin

    Published 2025-02-01
    “…Abstract Background Cervical cancer cases are increasing in sub-Saharan Africa, particularly in Kenya, exacerbated by inadequate histopathology resources, posing a significant barrier to timely diagnosis and treatment. …”
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  5. 6025
  6. 6026

    Hydrological drivers of flooding in Niamey (Niger): the role of the Sirba River by Idi Souley Tangam, Roland Yonaba, Boubacar Ibrahim, Mahaman Moustapha Adamou, Harouna Karambiri

    Published 2025-01-01
    “…In Niamey (Niger) in West Africa, flooding is primarily caused by the significant increase in surface runoff resulting from heavy rainfall occuring between July and September in the upstream river basins of the three major tributaries of the Middle Niger River (Sirba, Gorouol ad Dargol catchments). …”
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  7. 6027

    Numerical Simulation of Surface Energy and Water Balances over a Semiarid Grassland Ecosystem in the West African Savanna by Emmanuel Quansah, Genki Katata, Matthias Mauder, Thompson Annor, Leonard K. Amekudzi, Jan Bliefernicht, Dominikus Heinzeller, Ahmed A. Balogun, Harald Kunstmann

    Published 2017-01-01
    “…To understand surface energy exchange processes over the semiarid regions in West Africa, numerical simulations of surface energy and water balances were carried out using a one-dimensional multilayer atmosphere-SOil-VEGetation (SOLVEG) model for selected days of the dry and rainy seasons over a savanna grassland ecosystem in Sumbrungu in the Upper East region of Ghana. …”
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  8. 6028

    Semi-field experiments reveal contrasted predation and movement patterns of aquatic macroinvertebrate predators of Anopheles gambiae larvae by Hudson Onen, Emmanuel W. Kaindoa, Joel Nkya, Alex Limwagu, Martha A. Kaddumukasa, Fredros O. Okumu, Jonathan K. Kayondo, Anne M. Akol, Frédéric Tripet

    Published 2025-01-01
    “…Abstract Background Members of the Anopheles gambiae complex are major malaria vectors in sub-Saharan Africa. Their larval stages inhabit a variety of aquatic habitats in which, under natural circumstances, they are preyed upon by different taxa of aquatic macroinvertebrate predators. …”
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  9. 6029
  10. 6030

    An Assessment of the Efficiency of Dust Regional Modelling to Predict Saharan Dust Transport Episodes by D. K. Papanastasiou, A. Poupkou, E. Katragkou, V. Amiridis, D. Melas, N. Mihalopoulos, S. Basart, C. Pérez, J. M. Baldasano

    Published 2010-01-01
    “…Aerosol levels at Mediterranean Basin are significantly affected by desert dust that is eroded in North Africa and is transported northwards. This study aims to assess the performance of the Dust REgional Atmospheric Model (BSC-DREAM8b) in the prediction of dust outbreaks near the surface in Eastern Mediterranean. …”
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  11. 6031

    Phenotypic identification of Metallo-ß- lactamase resistance Gram negative bacteria from a clinical specimen in Sidama, Ethiopia. by Tsegaye Alemayehu, Wondwesson Abera, Musa Mohammed Ali, Bethelihem Jimma, Henok Ayalew, Limenih Habte, Frezer Teka, Demissie Asegu

    Published 2025-01-01
    “…A new variant of carbapenem-resistant has only limited reports from Africa including Ethiopia. This study aimed to determine Metallo -ß- lactamase resistance Gram-negative bacteria in Hawassa University Comprehensive Specialized Hospital January-June 2023.…”
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  12. 6032

    Magnitude and factors associated with benign prostatic hyperplasia among adult male patients visiting Wolaita Sodo University comprehensive specialized hospital southern Ethiopia by Tirufat Tiruneh, Tamiru Getachew, Firdawek Getahun, Tesfaye Gebreyesus, Simeon Meskele

    Published 2024-12-01
    “…Abstract Worldwide, in Africa and Ethiopia prevalence of Benign Prostatic Hyperplasia among patients with lower urinary tract symptoms was 26.2%, 44.2%, and 33.4% respectively. …”
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  13. 6033
  14. 6034

    Incidence of suspected human rabies virus exposure and associated risk factors in Ethiopia: systematic review and meta-analysis by Mengistie Kassahun Tariku, Abebe Habtamu Belete, Daniel Tarekegn Worede, Sewnet Wongiel Misikir

    Published 2025-01-01
    “…Abstract Background Despite the World Health Organization’s 2030 goal of zero deaths, rabies disproportionately affects Asia and Africa, causing 55,000 deaths and 8.6 billion monetary losses annually. …”
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  15. 6035

    Prevalence and Associated Factors of Overweight and Obesity among Primary School Children Aged 7–17 Years in Urban Mbarara, Uganda by Benedict Twinomugisha, Abdon Marius Birungi

    Published 2024-01-01
    “…Globally, overweight and obesity among children have been acknowledged as a growing public health concern. In sub-Saharan Africa, the prevalence of overweight and obesity is high. …”
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  16. 6036
  17. 6037

    Unveiling the Genetic Diversity and Demographic History of <i>Coffea stenophylla</i> in Sierra Leone Using Genotyping-By-Sequencing by Paul M. Lahai, Peter O. Aikpokpodion, Alieu Mohamed Bah, Mohamed T. Lahai, Lyndel W. Meinhardt, Seunghyun Lim, Ezekiel Ahn, Dapeng Zhang, Sunchung Park

    Published 2024-12-01
    “…The novel SNP markers developed in this study provided valuable tools to support future efforts in conservation and utilization of <i>C. stenophylla</i> genetic resources in West Africa.…”
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  18. 6038
  19. 6039

    Viral suppression and adherence in adolescents living with HIV in rural Tanzania. by Ezekiel Luoga, James Okuma, Lilian Moshi, George Sigalla, Dorcas Mnzava, Daniel H Paris, Tracy R Glass, Fiona Vanobberghen, Maja Weisser, Getrud Joseph Mollel, KIULARCO working group

    Published 2024-01-01
    “…<h4>Background</h4>Adolescents living with HIV (ALHIV) in sub-Saharan Africa are affected by poor treatment outcomes, likely a consequence of poor adherence.…”
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  20. 6040

    Prevalence and associated factors for poor mental health among young migrants in Sweden: a cross-sectional study by Sara Causevic, Anna Mia Ekström, Nicola Orsini, Anna Kagesten, Susanne Strömdahl, Mariano Salazar

    Published 2024-12-01
    “…People arriving from the Americas (AOR:0.54, 95% CI:0.33–0.88), Asia (AOR:0.44, 95% CI:0.22–0.86), Europe (AOR:0.30, 95% CI:0.14–0.61) and Africa (AOR 0.37, 95% CI: 0.23–0.60) had lower odds of poor mental health than those arriving from Syria. …”
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