Results 51 to 60 of about 1,886,665 (203)

Raiva bovina em Uberlândia, Minas Gerais, Brasil

Pubvet
A raiva é uma enfermidade de grande importância por se tratar de uma zoonose de evolução rápida, sem tratamento, de elevado custo social e econômico, sendo necessário a adoção de medidas profiláticas eficazes.
Maria Teresa Nunes Pacheco Rezende, Renata Barbosa Andrade   +1 more
doaj   +1 more source

Presença do vírus da síndrome da mancha branca em crustáceos decápodes silvestres em lagoas costeiras no Sul do Brasil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
A presença do vírus da síndrome da mancha branca (em inglês WSSV) nas principais espécies de camarões, siris e caranguejos de cinco lagoas que recebem o efluente de fazendas afetadas pela enfermidade foi detectada por nested PCR, e inclusões virais nos ...
S.W. Costa, A.P.M. Fraga, A.S. Zamparetti, M.R.F. Marques, E.R. Andreatta   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Morphometric analysis of the thymus of puppies infected with the Snyder Hill Strain of canine distemper virus Análise morfométrica do timo de cães filhotes infectados com a amostra Snyder Hill do vírus de cinomose canina

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
The thymic morphometry analysis was used for determining apoptosis and atrophy of the thymus of eight puppies inoculated with canine distemper virus (CDV). Three healthy dogs were used as negative controls.
C.M. Alves, A.C. Vasconcelos, A.S. Martins, H.L. del Puerto, F.G.A. Santos, J.E.S. Nunes, P.P. Campos, L. Moro   +7 more
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Recent sylvatic yellow fever virus transmission in Brazil: the news from an old disease

Virology Journal, 2020
Yellow fever (YF) is an acute viral disease, affecting humans and non-human primates (NHP), caused by the yellow fever virus (YFV). Despite the existence of a safe vaccine, YF continues to cause morbidity and mortality in thousands of people in Africa ...
Natalia Ingrid Oliveira Silva, Lívia Sacchetto, Izabela Maurício de Rezende, Giliane de Souza Trindade, Angelle Desiree LaBeaud, Benoit de Thoisy, Betânia Paiva Drumond   +6 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Species composition and fauna distribution of mosquitoes (Diptera: Culicidae) and its importance for vector-borne diseases in a rural area of Central Western - Mato Grosso, Brazil

EntomoBrasilis, 2017
. This study describes ecological data obtained in a rural area in the State of Mato Grosso, including the insects belonging to the family Culicidae, especially those framed as potential vectors of tropical diseases.
Fábio Alexandre Leal-Santos, Adaiane Catarina Marcondes Jacobina, Maria Madalena de Oliveira, Marinalva Brasilina Arruda Santana, Otacília Pereira Serra, Aldimara Vaillant Gonçalves, Angela Regina Serafine Garcêz, Sirlei Franck Thies, Renata Dezengrine Slhessarenko, Elisangela Santana de Oliveira Dantas, Diniz Pereira Leite-Jr   +10 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source