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  1. 20521
    “…The analysis revealed that countries such as Sierra Leone, Liberia and Ghana have made substantial progress towards equitable access for the two outcomes compared to others such as Nigeria, Niger and Guinea. …”
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    Access to skilled attendant at birth and the coverage of the third dose of diphtheria-tetanus-pertussis vaccine across 14 West African countries – an equity analysis
  2. 20522
    “…Conversely, a lower percentage of young male reported having condomless sex when compared to young female: from 19.8% in Gabon to 84.5% in Sierra Leone among male adolescents and from 32.6% in Gabon to 93.2% in Sierra Leone among female adolescents. …”
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    Socioeconomic variations in risky sexual behavior among adolescents in 14 sub-Saharan Africa countries who report ever having had sex
  3. 20523
    “…Adult COVID-19 vaccine acceptance ranges from 60% in Guinea and 50% in Sierra Leone to 11% in Senegal. This is largely congruent with acceptance levels of COVID-19 vaccinations for children. …”
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    Factors influencing hesitancy towards adult and child COVID-19 vaccines in rural and urban West Africa: a cross-sectional study
  4. 20524
    “…The human toll includes more than 28,000 EVD cases and 11,000 deaths in Guinea, Liberia, and Sierra Leone, the most heavily-affected countries. We reviewed 66 mathematical modeling studies of the EVD epidemic published in the peer-reviewed literature to assess the key uncertainties models addressed, data used for modeling, public sharing of data and results, and model performance. …”
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    Mathematical modeling of the West Africa Ebola epidemic
  5. 20525
    por Kaner, Jolie, Schaack, Sarah
    Publicado 2016
    “…Near the end of 2013, an outbreak of Zaire ebolavirus (EBOV) began in Guinea, subsequently spreading to neighboring Liberia and Sierra Leone. As this epidemic grew, important public health questions emerged about how and why this outbreak was so different from previous episodes. …”
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    Understanding Ebola: the 2014 epidemic
  6. 20526
    “…From detailed exposure histories, intrahousehold transmission chains were created for 94 households of Ebola survivors in Sierra Leone: 109 (co-)primary cases gave rise to 317 subsequent cases (0–100% of those exposed). …”
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    Variability in Intrahousehold Transmission of Ebola Virus, and Estimation of the Household Secondary Attack Rate
  7. 20527
    “…Here, we highlight examples from India, Nepal, Vietnam, Fiji, Sierra Leone, and Malawi that summarize past and present experiences with the diagnosis, treatment, and prevention of typhoid fever in different locations with endemic disease. …”
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    The Invisible Burden: Diagnosing and Combatting Typhoid Fever in Asia and Africa
  8. 20528
    “…For complete information on the use and execution of this protocol, please refer to Bologna et al. (2018) and de Leone et al. (2020).…”
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    Nuclear RNA purification by flow cytometry to study nuclear processes in plants
  9. 20529
    por Yasmin, Sumrana, Schmidt, Elena
    Publicado 2022
    “…This commentary builds on the available evidence and focuses specifically on three recently published evaluations of PEC in Sightsavers-supported programmes in Tanzania, Sierra Leone and Pakistan. It argues that systems thinking is critical in the delivery of PEC interventions, as only this approach can ensure that the integration of PEC into PHC is delivered in a comprehensive, coherent and sustainable way.…”
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    Primary eye care: opportunities for health system strengthening and improved access to services
  10. 20530
    “…In turn, the second part highlights the real-time implementation of fuzzy-logic-based power-efficient reconfigurable multi-core architectures for Intel and Leone3 processors. .…”
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    Fuzzy logic based power-efficient real-time multi-core system
  11. 20531
    “…With the incidence and mortality rates of Ebola virus disease (EVD) in Guinea, Liberia and Sierra Leone now at zero and reports of the largest and most complex EVD outbreak in history no longer on the front pages of newspapers worldwide, the urgency of that crisis seems to have subsided. …”
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    Responding to ever-changing epidemiological dynamics of Ebola virus disease
  12. 20532
    “…Six of the 7 sites that constitute the CHAMPS network have active HDSSs: Mozambique, Mali, Ethiopia, Kenya, Bangladesh, and South Africa; the seventh, in Sierra Leone, is in the early planning stages. This article describes the network of CHAMPS HDSSs and their role in the CHAMPS project. …”
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    Health and Demographic Surveillance Systems Within the Child Health and Mortality Prevention Surveillance Network
  13. 20533
    “…In this study, serum antibodies from Ebola virus disease (EVD) survivors from Sierra Leone were profiled to capture variation in overall subclass/isotype abundance, neutralizing activity, and innate immune effector functions. …”
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    Survivors of Ebola Virus Disease Develop Polyfunctional Antibody Responses
  14. 20534
    “…The monotypic genus Lobogonus Demange, 1971, which includes L.trilobatus Demange, 1971, from Sierra Leone, mainland western Africa, is revalidated and removed from synonymy under Globanus. …”
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    The millipede genus Globanus Attems, 1914, endemic to São Tomé and Príncipe, with the description of a new species (Diplopoda, Spirostreptida, Spirostreptidae)
  15. 20535
    “…Therefore, the effects of the most severe disease and pest of maize in Sierra Leone can be minimized by applying green manure. …”
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    Impact of different types of green manure on pests and disease incidence and severity as well as growth and yield parameters of maize
  16. 20536
    “…This outbreak has been characterised by extensive geographic spread across the affected countries Guinea, Liberia and Sierra Leone, and by localized hotspots within these countries. …”
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    Spatiotemporal Evolution of Ebola Virus Disease at Sub-National Level during the 2014 West Africa Epidemic: Model Scrutiny and Data Meagreness
  17. 20537
    “…The districts of Margibi in Liberia and Bombali and Bo in Sierra Leone had near-exponential growth, while the districts of Bomi in Liberia and Kenema in Sierra Leone displayed near constant incidences. …”
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    A generalized-growth model to characterize the early ascending phase of infectious disease outbreaks
  18. 20538
    “…METHODS: Prospective, observational study in 12 hospitals across Kenya, Malawi, Sierra Leone and Zimbabwe. Healthcare providers (HCPs) assigned cause of stillbirth following perinatal death audit. …”
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    Application of the ICD-PM classification system to stillbirth in four sub-Saharan African countries
  19. 20539
    “…Lassa virus is endemic in West African countries, such as Nigeria, Guinea, Liberia, and Sierra Leone, and causes outbreaks annually. Lassa fever onset begins with “flu-like” symptoms and may develop into lethal hemorrhagic disease in severe cases. …”
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    Lethal Infection of Lassa Virus Isolated from a Human Clinical Sample in Outbred Guinea Pigs without Adaptation
  20. 20540
    “…The epidemics in Liberia and Sierra Leone have approached subcriticality at some point during the epidemic; the epidemic in Guinea is ongoing with no evidence that it is subcritical. …”
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    Evaluating Subcriticality during the Ebola Epidemic in West Africa
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