Download full-text PDF |
Source |
---|
Virus Evol
November 2024
Center for Viral Surveillance and Serological Assessment (CeVIVAS), Instituto Butantan, Avenida Vital Brasil, 1500, Butantã, São Paulo, São Paulo 05503-900, Brazil.
Influenza A and B viruses represent significant global health threats, contributing substantially to morbidity and mortality rates. However, a comprehensive understanding of the molecular epidemiology of these viruses in Brazil, a continental-size country and a crucial hub for the entry, circulation, and dissemination of influenza viruses within South America, still needs to be improved. This study addresses this gap by consolidating data and samples across all Brazilian macroregions, as part of the Center for Viral Surveillance and Serological Assessment project, together with an extensive number of other Brazilian sequences provided by a public database during the epidemic seasons spanning 2021-23.
View Article and Find Full Text PDFWellcome Open Res
November 2024
Natural History Museum, London, England, UK.
We present a genome assembly from an individual male tachinid fly, (Arthropoda; Insecta; Diptera; Tachinidae). The genome sequence has a total length of 554.00 megabases.
View Article and Find Full Text PDFBiol Res
January 2025
Department of Human Sciences and Quality of Life Promotion, San Raffaele University, 00166, Rome, Italy.
Background: Acinetobacter baumannii poses a significant threat globally, causing infections primarily in healthcare settings, with high mortality rates. Its adaptability to antibiotic resistance and tolerance to various stresses, including reactive oxygen species (ROS), contribute to its persistence in healthcare environments. Previous evidence suggested that the periplasmic heat shock protein, HslJ-like protein (ABUW_2868), could be involved in oxidative stress defense in A.
View Article and Find Full Text PDFJ Hist Biol
January 2025
Department of the History and Sociology of Science, University of Pennsylvania, Philadelphia, PA, 19104, USA.
This paper explores the control of visiting "foreign scientists" at the Charles Darwin Research Station (CDRS) after it was established in the Galápagos Islands in 1959. Scholarly accounts of the creation of the Galápagos National Park and of the field station have emphasized their place in an international "land grab," as leading scientists and conservationists sought to control nature in places around the world that seemed less "civilized" to European thinkers. The actual administrative labor in the early years at this scientific field station, however, in practice struggled to control people widely taken to represent "civilization" in its highest form-European and American scientists.
View Article and Find Full Text PDFYi Chuan
January 2025
State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems, College of Ecology, Lanzhou University, Lanzhou 730000, China.
Since Darwin's era, speciation has been one of the most central issues in evolutionary biology studies. Understanding the processes of species origin is crucial in deepening our understanding of the formation of species biodiversity, which is essential for their protections. However, speciation research has been challenging due to the rather complex evolutionary histories of many extant species.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!