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Mostrando 941 - 960 Resultados de 1,239 Para Buscar '"Central Africa"', tiempo de consulta: 0.24s Limitar resultados
  1. 941
    “…Large gaps in child immunization are found across West and Central Africa and in South Asia, particularly in regions of Angola, Chad, Nigeria, Guinea, and Afghanistan, where less than 10% of children are fully immunized. …”
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    Essential childhood immunization in 43 low- and middle-income countries: Analysis of spatial trends and socioeconomic inequalities in vaccine coverage
  2. 942
    “…Among sites serving pregnant WWH, 54% were fully and 21% partially integrated, with the highest proportions of fully integrated sites in Southern Africa (80%) and East Africa (76%) compared to 14%–40% in other regions (i.e., Asia-Pacific; the Caribbean, Central and South America Network for HIV Epidemiology; Central Africa; West Africa). Among sites serving postpartum WWH, 51% were fully and 10% partially integrated, with a similar regional integration pattern to sites serving pregnant WWH. …”
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    Integration of HIV care into maternal and child health services in the global IeDEA consortium
  3. 943
    “…One in five initiatives was implemented in South Africa, while there was a dearth of literature from Central Africa and western parts of North Africa. There was a positive correlation between the number of initiatives and GDP per capita. …”
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    A strategic analysis of health behaviour change initiatives in Africa
  4. 944
    “…Garcinia kola Heckel (Clusiaceae) is a tree indigenous to West and Central Africa. All plant parts, but especially the seeds, are of value in local folklore medicine. …”
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    Garcinia kola: a critical review on chemistry and pharmacology of an important West African medicinal plant
  5. 945
    “…A majority of the studies were undertaken in the West African region (85.5%), followed by Central Africa (9.1%). Very few studies had been undertaken in East Africa (3.6%), whilst the Southern African region had the fewest studies (1.8%). …”
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    A Critical Review of Sickle Cell Disease Burden and Challenges in Sub-Saharan Africa
  6. 946
    “…It was first detected in the Democratic Republic of the Congo in 1970 and has since caused sporadic cases and outbreaks in a few countries in West and Central Africa. In July 2022, the World Health Organization (WHO) declared a public-health emergency of international concern due to the unprecedented global spread of the disease. …”
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    The Global Monkeypox (Mpox) Outbreak: A Comprehensive Review
  7. 947
    “…Humans are the main reservoir of one of the two pathogenic trypanosome subspecies, Trypanosoma brucei gambiense, found in western and central Africa. The expected advent of a safe and easy-to-use treatment to be given to seropositive but microscopically unconfirmed individuals would lead to further depletion; in the meantime, the presence of T. b. gambiense infection in the community must be monitored to allow the control strategy to be adapted and the elimination status to be assessed. …”
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    Target product profile: Trypanosoma brucei gambiense test for low-prevalence settings
  8. 948
    “…Around 95% of cases are due to Trypanosoma brucei gambiense, found in western and central Africa. Clinical signs and symptoms are nonspecific, current diagnostic tests are not sufficiently accurate, and parasitological confirmation of infection requires microscopic examination of body fluids and specialized techniques for concentrating parasites. …”
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    Target product profile: diagnostic test for Trypanosoma brucei gambiense
  9. 949
    por Yusuf, Najib, Sa'id, Rabia S.
    Publicado 2023
    “…Result of spatial distribution of AOD shows high values > 1 in the North and Western Sahara compared to Central Africa. Desert dust shows largest contribution in the North and Western Africa that is up to 2 magnitude larger than other aerosol types. …”
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    Spatial distribution of aerosols burden and evaluation of changes in aerosol optical depth using multi-approach observations in tropical region
  10. 950
    “…Results showed that the black rhinoceros could be genetically structured into six major historic populations (Central Africa, East Africa, Northwestern Africa, Northeastern Africa, Ruvuma, and Southern Africa) within which were nested four further subpopulations (Maasailand, southwestern, eastern rift, and northern rift), largely mirroring geography, with a punctuated north–south cline. …”
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    Historic Sampling of a Vanishing Beast: Population Structure and Diversity in the Black Rhinoceros
  11. 951
    “…Participants completed a survey to help assess the real-life access to screening, diagnoses, and treatment in the North and Southern Africa (NS), East and West Africa (EW), Central Africa (C), and the rest of the world. RESULTS: Of 461 participants from all relevant subspecialties, 372 were from Africa. …”
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    Africa Guidelines for Hepatocellular Carcinoma Buildup Process
  12. 952
    “…The pooled prevalence of hypertension in people diagnosed with diabetes was 58.1% [95% CI: 52.0% - 63.2%]. By region, Central Africa had the highest hypertension prevalence; 77.6% [95% CI: 53.0% - 91.4%], Southern Africa 69.1% [95% CI: 59.8% - 77.1%;], North Africa 63.4% [95% CI: 37.1% - 69.1%;], West Africa 51.5% [95% CI: 41.8% - 61.1%] and East Africa 53.0% [95% CI: 45.8% - 59.1%]. …”
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    Regional prevalence of hypertension among people diagnosed with diabetes in Africa, a systematic review and meta-analysis
  13. 953
    “…Simian foamy viral (SFV) infection has been reported in few persons occupationally exposed to non-human primates (NHP) in zoos, primate centers and laboratories, and recently in few hunters from central Africa. Most of the epidemiological works performed among NHP populations concern cross-sectional studies without long-term follow-up. …”
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    Modes of transmission and genetic diversity of foamy viruses in a Macaca tonkeana colony
  14. 954
    “…In contrast, areas where rivers and lakes traversed semi-arid regions, such as those bordering the Sahara, were highly suitable for RVF epidemics and wet, tropical areas of central Africa had low suitability. Using a moderately non-compensatory model based on ordered weighted averages, the areas considered suitable for endemic and epidemic RVF were more restricted. …”
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    Application of knowledge-driven spatial modelling approaches and uncertainty management to a study of Rift Valley fever in Africa
  15. 955
    “…CONCLUSION: We have reported on prevalence of IPV violence among pregnant women attending antenatal care in Rwanda, Central Africa. We advocate that screening for IPV be an integral part of HIV and AIDS care, as well as routine antenatal care. …”
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    Intimate partner violence among pregnant women in Rwanda
  16. 956
    “…One inversion, named 2La, is strongly associated with aridity clines in West and Central Africa: while 2La is fixed in arid savannas, the 2L+(a )arrangement is predominantly found in the rainforest. …”
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    2La chromosomal inversion enhances thermal tolerance of Anopheles gambiae larvae
  17. 957
    “…BACKGROUND: Human African trypanosomiasis (HAT) caused by Trypanosoma brucei gambiense remains highly prevalent in west and central Africa and is lethal if left untreated. The major problem is that the disease often evolves toward chronic or asymptomatic forms with low and fluctuating parasitaemia producing apparently aparasitaemic serological suspects who remain untreated because of the toxicity of the chemotherapy. …”
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    Murine Models for Trypanosoma brucei gambiense Disease Progression—From Silent to Chronic Infections and Early Brain Tropism
  18. 958
    “…CONCLUSION: These results demonstrate the ongoing spread of kdr alleles in An. gambiae in Central Africa. The rapid evolution of insecticide resistance in this highly dynamic and genetically polymorphic species remains a challenge for its control.…”
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    Trends in DDT and pyrethroid resistance in Anopheles gambiae s.s. populations from urban and agro-industrial settings in southern Cameroon
  19. 959
    “…METHODS: Indoor-resting mosquitoes were sampled from 386 villages covering the full range of ecological settings available in Cameroon, Central Africa. Using a predictive species distribution modeling approach based only on presence records, habitat suitability maps were constructed for the five major malaria vectors Anopheles gambiae, Anopheles funestus, Anopheles arabiensis, Anopheles nili and Anopheles moucheti. …”
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    Habitat suitability and ecological niche profile of major malaria vectors in Cameroon
  20. 960
    “…These intergenic spacer sequence types were relatively specific geographically, and enabled us to identify two clusters in France, one cluster in Central Africa (where a large body louse outbreak has been observed) and one cluster in Russia. …”
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    Genotyping of Human Lice Suggests Multiple Emergences of Body Lice from Local Head Louse Populations
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