First Detection of in Bats from the World's Largest Wetland, the Pantanal, Brazil.

Coronaviruses (CoV) infect a wide variety of hosts, causing epidemics in humans, birds, and mammals over the years. Bats (order Chiroptera) are one of the natural hosts of the Coronaviridae family. They represent 40% of the total number of mammal species in the Pantanal, a biodiversity hotspot in South America.

Genetic determinants of COVID-19 severity and mortality: Alu 287 bp polymorphism and , , expression in hospitalized patients.

Background: The angiotensin-converting enzyme 2 (ACE2) and the transmembrane serine protease 2 (TMPRSS2) are central human molecules in the SARS-CoV-2 virus-host interaction. Evidence indicates that may influence expression. This study aims to determine whether ACE1, ACE2, and TMPRSS2 mRNA expression levels, along with the ACE1 Alu 287 bp polymorphism (rs4646994), contribute to the severity and mortality of COVID-19.

Participatory research towards the control of snakebite envenoming and other illnesses in a riverine community of the Western Brazilian Amazon.

Background: Riverine communities face various health problems, which involve geographical and cultural barriers to accessing care, in addition to a lack of financial investments in services aimed at these communities, resulting in a process of invisibility for the population living in these regions. In this scenario, the significant burden of snakebite envenoming (SBE) highlights the need for participatory research to address ways to minimize this situation. Thus, this study aimed to describe the priority health problems identified by this population and the ranking of SBEs in that context, mapping solutions according to the local reality.

FLT3 is genetically essential for ITD-mutated leukemic stem cells but dispensable for human hematopoietic stem cells.

Leukemic stem cells (LSCs) fuel acute myeloid leukemia (AML) growth and relapse, but therapies tailored towards eradicating LSCs without harming normal hematopoietic stem cells (HSCs) are lacking. FLT3 is considered an important therapeutic target due to frequent mutation in AML and association with relapse. However, there has been limited clinical success with FLT3 drug targeting, suggesting either that FLT3 is not a vulnerability in LSC, or that more potent inhibition is required, a scenario where HSC toxicity could become limiting.

Advanced practice nursing in Brazil: bibliometric analysis of dissertations and theses.

Objective: To analyze the scientific production on Advanced Practice Nursing based on dissertations and theses published in Brazil.

Method: A bibliometric study, with a descriptive approach based on documents, carried out in the Coordination for the Improvement of Higher Education Personnel Theses and Dissertations Bank, Scientific Electronic Library Online, Virtual Health Library, Latin American and Caribbean Literature in Health Sciences and institutional repositories, from October to November 2023.

Results: Of the 25 scientific productions identified, 16 are dissertations and nine are theses.