Results 41 to 50 of about 1,038 (149)

Carga de influenza en la comunidad de Barrio Obrero. Paraguay

open access: yesMemorias del Instituto de Investigaciones en Ciencias de la Salud, 2017
La influenza (FLU) causa morbilidad grave y mortalidad. El objetivo del estudio fue evaluar la incidencia, la etiología y el uso de recursos para la gripe en un barrio de bajos ingresos de Asunción, Paraguay mediante un estudio de cohorte prospectiva de ...
Rosa Alicia Galeano   +4 more
doaj  

O vírus Influenza H1N1 e os trabalhadores da suinocultura: uma revisão

open access: yesRevista Brasileira de Saúde Ocupacional
Considerando-se o grande impacto midiático e populacional da recente epidemia pelo vírus Influenza H1N1, em função do seu risco potencial de alta letalidade, decidimos realizar esta revisão, de forma a melhor compreender as relações entre a exposição aos
Neidimila Aparecida Silveira Oliveira   +1 more
doaj   +1 more source

Negative Frequency‐Dependent Selection Promotes Strain Structure in a Plant Pathogen

open access: yesEcology Letters, Volume 29, Issue 1, January 2026.
Strains of the plant pathogen Pseudomonas syringae, defined by the combination of virulence factors known as effectors, exhibit in isolates from the Midwestern US a modular population structure congruent with core genome phylogeny. A stochastic and individual‐based computational model supports a role of negative frequency‐dependent selection in ...
Shuanger Li   +5 more
wiley   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: G protein‐coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S24-S151, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +206 more
wiley   +1 more source

Transition From a High‐Sugar and Butter to a Standard Diet Leads to Cecal Dysbiosis, Disrupts Intestinal Homeostasis, and Favors Increased Ethanol Consumption and Preference

open access: yesThe FASEB Journal, Volume 39, Issue 19, 15 October 2025.
Male C57BL/6 mice were switched from a high‐sugar/high‐fat diet to a control diet with or without free‐choice 10% ethanol. The switch reshaped the cecal microbiota and metabolome (alpha diversity increased; polyamines and selected bile acids decreased) and reduced colonic barrier markers.
Renato Elias Moreira Júnior   +8 more
wiley   +1 more source

Perfil epidemiológico de la mortalidad por influenza humana A (H1N1) en México Epidemiological profile of mortality due to human influenza A (H1N1) in Mexico

open access: yesSalud Pública de México, 2009
OBJETIVO: Efectuar el análisis epidemiológico de 122 defunciones por influenza A (H1N1) confirmadas por laboratorio y contribuir a mejorar el diagnóstico y atención oportuna de casos. MATERIAL Y MÉTODOS: Se Analizaron 122 expedientes de pacientes fallecidos por influenza A (H1N1). RESULTADOS: Una proporción de 51% correspondió a mujeres y 49% a varones.
Germán E Fajardo-Dolci   +8 more
openaire   +1 more source

Principles for Dendritic Spine Size and Density in Human and Mouse Cortical Pyramidal Neurons

open access: yesJournal of Comparative Neurology, Volume 533, Issue 6, June 2025.
The main building blocks of the cerebral cortex, the pyramidal neurons, show characteristic spine morphologies across brain regions and species, although there does appear to be a conserved cortical dendritic spine size‐density balance. ABSTRACT Dendritic spines of pyramidal neurons are the targets of most excitatory synapses in the cerebral cortex ...
Ruth Benavides‐Piccione   +3 more
wiley   +1 more source

Estudo dos efeitos adversos e do efeito protetor da vacina contra influenza em idosos vacinados pela rede pública no município de Tubarão, Estado de Santa Catarina

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUÇÃO: O presente estudo buscou identificar os efeitos adversos e o efeito protetor da vacina contra influenza, em idosos acima de 60 anos, aplicada pela rede pública no município de Tubarão, Santa Catarina.
Talita Siemann Santos Pereira   +5 more
doaj   +1 more source

Unraveling Alveolar Fibroblast and Activated Myofibroblast Heterogeneity and Differentiation Trajectories During Lung Fibrosis Development and Resolution in Young and Old Mice

open access: yesAging Cell, Volume 24, Issue 5, May 2025.
Model of LIF‐to‐aMYF reversible switch during fibrosis formation and resolution in old mice. The main contributors during fibrosis formation to Cthrc1+ aMYF are Acta2+ LIFhigh alveolar fibroblasts. During fibrosis resolution, Cthrc1+ aMYF differentiate back to the LIFhigh (please write "high" in superscript) alveolar fibroblasts cluster.
Arun Lingampally   +18 more
wiley   +1 more source

Miosite Benigna Aguda da Infância Associada ao Vírus Influenza B: Relato de Caso

open access: yesGazeta Médica
A miosite benigna aguda da infância (BACM) é uma complicação rara associada a infeções respiratórias virais, sendo o vírus da Influenza B o agente mais frequente.
Ana Rita M. Afonso   +2 more
doaj   +1 more source

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