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  1. 27481
    “…Malaria is the most important vector-borne disease in the world and a challenge for control programs. In Brazil, 99% of cases occur in the Amazon region. In the extra-Amazonian region, a non-endemic area, epidemiological surveillance focuses on imported malaria and on autochthonous outbreaks, including cases with mild symptoms and low parasitemia acquired in the Atlantic Forest biome. …”
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    An algorithm based on molecular protocols to improve the detection of Plasmodium in autochthonous malarial areas in the Atlantic Forest biome
  2. 27482
    “…OBJECTIVE: To identify the prevalence of and factors associated with: (1) major depressive episodes; (2) minor psychiatric disorders (MPDs); and (3) suicidal ideation among nursing professionals from a municipality in southern Brazil. METHODS: Using a cross-sectional design, we recruited 890 nursing professionals linked to 50 Primary Care units, 2 walk-in clinics, 2 hospital services, 1 emergency room service, 1 mobile emergency care service, and 1 teleconsultation service, in addition to the municipal epidemiological surveillance service and the vacancy regulation center between June and July 2020. …”
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    Mental health of nursing professionals during the COVID-19 pandemic: a cross-sectional study
  3. 27483
    “…Trajectory analysis showed that the Central African Republic, Lesotho, Cambodia, Namibia, and South Africa had higher incidences, and the Central African Republic had higher mortality. Brazil and China had relatively lower rates of incidence and mortality. …”
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    Epidemic Trends in High Tuberculosis Burden Countries During the Last Three Decades and Feasibility of Achieving the Global Targets at the Country Level
  4. 27484
    “…Legrand (Myrtaceae) is a native plant of Southern Brazil, which have potential in the food industry due to its edible fruits. …”
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    In vitro and in vivo anti-inflammatory and anticoagulant activities of Myrciaria plinioides D. Legrand ethanol leaf extract
  5. 27485
    “…To estimate the budgetary impact of COVID-19 vaccination in six Latin American countries: Argentina, Brazil, Chile, Colombia, Mexico, and Peru, during the 2021-2022 biennium. …”
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    Análisis de impacto presupuestal de la vacunación contra COVID-19 en América Latina
  6. 27486
    “…Most of the studies were conducted in Brazil, Argentina, Mexico, and Costa Rica. Four orders of mammals (Rodentia, Carnivora, Artiodactyla, and Primates) and four orders of birds (Passeriformes, Columbiformes, Psittaciformes, and Anseriformes) were the most common groups of crop-feeding vertebrates. …”
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    Crop damage by vertebrates in Latin America: current knowledge and potential future management directions
  7. 27487
    “…To date, HoBiPev has not been detected in the United States, but is commonly found in Brazil, and sporadically in Europe and Asia. The objective of the current study was to evaluate the seroprevalence of pestiviruses, with a specific focus on HoBiPev, in stray cattle. …”
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    A Serosurvey for Ruminant Pestivirus Exposure Conducted Using Sera From Stray Mexico Origin Cattle Captured Crossing Into Southern Texas
  8. 27488
    “…METHODS: A cohort study was conducted in the city of Santa Maria, Brazil, involving children aged 1–5 years at baseline who were reassessed after 10 years in adolescence (11–15 years-old). …”
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    Sense of coherence moderates the relationship between social capital and oral health‑related quality of life in schoolchildren: a 10-year cohort study
  9. 27489
    “…SETTING: This study was conducted at eight sites in Bangladesh, Brazil, India, Nepal, Peru, Pakistan, South Africa and Tanzania. …”
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    Antibiotic use attributable to specific aetiologies of diarrhoea in children under 2 years of age in low-resource settings: a secondary analysis of the MAL-ED birth cohort
  10. 27490
    “…METHODS: We analyzed longitudinal data from 6,513 participants of a yearly voluntary routine health testing conducted at the Hospital Israelita Albert Einstein, Brazil. NAFLD was defined as hepatic ultrasound diagnosed fatty liver in individuals scoring below 8 on the alcohol use disorders identification test. …”
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    Cardiometabolic disorders, inflammation and the incidence of non-alcoholic fatty liver disease: A longitudinal study comparing lean and non-lean individuals
  11. 27491
    “…METHODS: Retrospective cohort of heart transplanted recipients followed at a center in Rio Grande do Sul, Brazil, between March 1st 2020 to October 1st 2021. …”
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    Impact of COVID19 Infection Among Heart Transplanted Recipients: The Experience of a Latin American Center
  12. 27492
    “…We applied one such index, the Freshwater Health Index (FHI) in three river basins in Latin America (Alto Mayo, Perú; Bogotá, Colombia; and Guandu, Brazil) to assess freshwater ecosystem vitality, ecosystem services, and the water governance system in place. …”
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    Operationalizing Integrated Water Resource Management in Latin America: Insights from Application of the Freshwater Health Index
  13. 27493
    “…PARTICIPANTS AND SETTING: This study was part of an international collaboration involving researchers from Brazil, Canada, Colombia, Israel, South Africa, Uganda, the UK and the USA. …”
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    Child protective services during COVID-19 and doubly marginalized children: International perspectives
  14. 27494
    “…METHODS: A cross-sectional online survey was distributed by local collaborators to 2,280 medical students across 148 medical schools in Brazil, Chile, Colombia, Germany, Italy, Japan, Mexico, Spain, and Venezuela using non-probability convenience sampling from June 22 to July 24, 2020. …”
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    Medical education and mental health during COVID-19: a survey across 9 countries
  15. 27495
    “…To this aim, an allele-specific probe PCR (ASP-PCR) targeting lineage-specific single nucleotide polymorphisms (SNPs) was developed and used to screen 1,082 samples from two clinical trials in the United Kingdom and Brazil. Probit regression models were developed to compare ASP-PCR performance against 1,771 NGS results for the same cohorts. …”
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    Highly Sensitive Lineage Discrimination of SARS-CoV-2 Variants through Allele-Specific Probe PCR
  16. 27496
    “…SETTING: Intensive care units dedicated to the care of COVID-19 in Hospital Sirio-Libanes, Sao Paulo, Southeastern part of Brazil. PARTICIPANTS: Intensive care physicians. INTERVENTIONS: Each participant received an envelope with a questionnaire composed of demographic and occupational variables, information related to their personal and professional experiences facing the COVID-19 pandemic and the Maslach Burnout Inventory questionnaire. …”
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    Burnout syndrome in intensive care physicians in time of the COVID-19: a cross-sectional study
  17. 27497
    “…Here we present the first δ(18)O(ostracode) and δ(13)C of the freshwater ostracode species Cytheridella ilosvayi along with the isotopic composition of the waters in which the ostracodes calcified, δD(water), δ(18)O(water), δ(13)C(DIC) values—covering a large geographical range (Florida to Brazil). With this data we extended a newly developed approach based on the estimation of δ(18)O values of monthly equilibrium calcites as references for the interpretation of δ(18)O(ostracode) values. …”
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    Neotropical ostracode oxygen and carbon isotope signatures: implications for calcification conditions
  18. 27498
    “…In this study, we evaluate the serum levels of antiviral antibodies in patients from Brazil that received either the CoronaVac or the AstraZeneca vaccine. …”
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    The COVID-19 Humoral Immunological Status Induced by CoronaVac and AstraZeneca Vaccines Significantly Benefits from a Booster Shot with the Pfizer Vaccine
  19. 27499
    “…Although cardinal features such as hepato-splenomegaly and alterations in blood and immune function are evident, clinical presentation may vary by geography, with for example severe bleeding often associated with VL in Brazil. Although animal models of both L. donovani and L. infantum have been widely used to study disease pathogenesis, a direct side-by-side comparison of how these parasites species impact the infected host and/or how they might respond to the stresses of mammalian infection has not been previously reported. …”
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    Tissue Specific Dual RNA-Seq Defines Host–Parasite Interplay in Murine Visceral Leishmaniasis Caused by Leishmania donovani and Leishmania infantum
  20. 27500
    “…The sequences clustered into genotype 3b with complete genomes from Brazil, Ghana, and France, and partial genomes from India and Kyrgyzstan. …”
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    Identification and Genomic Characterization of Parvovirus B19V Genotype 3 Viruses from Cases of Meningoencephalitis in West Bengal, India
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