Publications by authors named "J S Leite"
Detection of Rocahepevirus ratti in Bivalve Mollusks from São Luís Island, Maranhão, Brazil: A Potential Transmission Route of an Emerging Zoonotic Pathogen?
Food Environ Virol
January 2025
The attempt to investigate hepatitis E virus (HEV) contamination in naturally growing mangrove bivalve mollusks captured for local sale in a touristic area of Maranhão state in Brazil revealed the detection of rat hepatitis E virus (ratHEV). Using international standard protocols for processing and nucleic acid extraction, we analyzed 89 bivalve samples (Mytella falcata and Crassostrea rhizophorae) with two broadly reactive assays: heminested pan-Hepeviridae (ORF-1) and probe-based HEV-1 to HEV-4 (ORF-2/ORF-3). Heminested reactions presented 2 (2.
View Article and Find Full Text PDFPhysiological and hematological traits and productive performance of Spanish Majorera and Palmera goats reared on the Island of Tenerife-Spain were assessed. 50 adult, clinically healthy, multiparous female goats were studied for 18 months. The data were analyzed in a two (breeds) x four (season) factorial scheme.
View Article and Find Full Text PDFThe use of psychotropic drugs has become a public health issue due to their high consumption worldwide. In the context of traditional populations, the literature on the use of these medications is scarce. This study presents a descriptive analysis of psychotropic drug use among Indigenous and Quilombola communities in the states of Minas Gerais, Rio Grande do Norte, Alagoas, and Piauí in Brazil.
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- A study reviewed RSV (respiratory syncytial virus) data from 149 countries across WHO regions to assess pediatric burdens from 2012 to 2022.
- A gap analysis revealed wide variations in hospitalization rates, mortality, and case definitions, with infants under 6 months at higher risk and needing longer hospital stays.
- Findings indicate significant regional differences in RSV impact and highlight the need for standardized data to better understand and address this health issue globally.
There is a lack of empirical studies of out-of-pocket health expenditures associated with dyslipidemias, which are major cardiovascular risk factors, especially in underrepresented admixed populations. The study investigates associations of health costs with lipid traits, GWAS-derived genetic risk scores (GRSs), and other cardiometabolic risk factors. Data from the observational cross-sectional 2015 ISA-Nutrition comprised lifestyle, environmental factors, socioeconomic and demographic variables, and biochemical and genetic markers related to the occurrence of cardiometabolic diseases.
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