Mostrando 281 - 300 Resultados de 809 Para Buscar '"Yemen"', tiempo de consulta: 0.14s Limitar resultados
  1. 281
    “…PATIENTS AND METHODS: This was a cross-sectional study to investigate the donation records of blood donors in Sana’a, Yemen, over one year (January to December 2019). …”
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  2. 282
  3. 283
    por Mena, Rodrigo, Hilhorst, Dorothea
    Publicado 2022
    “…However, the reverse transition, from development to relief, is still poorly understood. Using the case of Yemen, this study analyses whether and how development and DRR activities adapted to the emerging humanitarian crisis when conflict escalated in the country. …”
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  4. 284
    “…This web-based cross-sectional survey aimed to assess Knowledge, Attitude, and Practices (KAP) towards COVID-19 among Hadhramout University Medical Students in Yemen from 15 June to 26 June 2020. This survey was performed using social media via the Google Platform among 422 Hadhramout University Medical students. …”
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  5. 285
    “…METHODS: Entomological monitoring surveys (targeting Aedes aegypti) of water containers across urban areas hosting internally displaced people (IDP) communities in Aden city, Yemen, were performed by The MENTOR Initiative, a non-governmental organisation. …”
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  6. 286
    Materias: “…Botánica Yemen Socotra.…”
    Libro
  7. 287
  8. 288
    “…BACKGROUND: The ongoing war in Yemen has created a severe and protracted crisis that has left nearly three-quarters of the population in need of urgent humanitarian assistance. …”
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  9. 289
    “…Blood samples were collected from different places and investigated in Zain Medical Laboratories in Ibb City, Yemen (September 2022 to May 2023). GraphPad Prim was used to analyze the results. …”
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  10. 290
    “…These tests were conducted at various Hospitals, Gastroenterology and Hepatology clinics in Ibb governorate, Yemen from October 2019 to November 2020. RESULTS: The findings of current study showed that the prevalence of H. pylori infections by rapid anti H. pylori test were 200 (100%), 157 (78.5%) by serum H. pylori IgG antibody and 108 (54%) by SAT. …”
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  11. 291
    “…BACKGROUND: We present a series of patients with diabetes mellitus (DM) who attended an eye hospital in Sana, Yemen during 2004. AIM: To determine the magnitude and risk factors of diabetic retinopathy (DR). …”
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  12. 292
  13. 293
    “…A new species of cleptoparasitic bee of the genus Thyreus Panzer (Apinae: Melectini) is described and figured from northern Yemen and southwestern Saudi Arabia. Thyreus shebicus Engel, sp. n. is a relatively small species superficially similar to the widespread and polytypic species T. ramosus (Lepeletier de Saint Fargeau) and T. ramosellus (Cockerell) but more closely allied to various African forms on the basis of the male genitalia. …”
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  14. 294
    por Al-Kamel, Mohamed A.
    Publicado 2016
    “…Stigma is synonymous with leishmaniasis, an endemic deadly flesh-eating disease in Yemen that affects predominantly poor rural women and children. …”
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  15. 295
    “…This study protocol is of a hospital-based trial to develop, implement and evaluate an educational module on nosocomial infection control among nurses in public hospitals in Yemen. This study is currently ongoing and at the analysis stage. …”
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  16. 296
    “…OBJECTIVE: This study aimed to evaluate the performance of the AFP surveillance system in Yemen from 2010 to 2015, identify components that require strengthening, and compare the indicators by year and governorates. …”
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  17. 297
    “…MATERIALS AND METHODS: A cross-sectional study from March 2019 to June 2019 was conducted at different governmental and private hospitals and laboratories in Aden, Yemen. Age, sex, specimen type, bacterial isolates, and antibiotic susceptibility pattern were collected using a data extraction sheet. …”
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  18. 298
    “…METHODS: We derived geospatial coordinates, functionality, and service availability data for Yemen health facilities from the Health Resources and Services Availability Monitoring System assessment done by WHO and the Yemen Ministry of Public Health and Population. …”
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  19. 299
  20. 300
    “…BACKGROUND: Cutaneous leishmaniasis (CL), a neglected tropical disease, represents a significant public health problem in many endemic countries including Yemen. The ongoing armed conflict that started in March 2015 has had a negative impact on the entire healthcare system as well as on infectious disease control programmes. …”
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