Results 41 to 50 of about 3,617 (151)

Effects of lactate concentration on T‐cell phenotype and mitochondrial respiration

open access: yesPhysiological Reports, Volume 13, Issue 14, July 2025.
Physiologically relevant lactate concentrations precondition T‐cells and lead to enhanced mitochondrial respiration. Abstract Lactate is a critical regulator of cellular processes and immune signaling, and we hypothesize that exercise‐induced elevations in lactate help activate immune cells in response to vigorous exercise.
Eunhan Cho   +2 more
wiley   +1 more source

The impact of an acute high polyphenol, high fiber meal with and without aerobic exercise on metabolism in middle‐aged and older adults: A pilot study

open access: yesPhysiological Reports, Volume 13, Issue 11, June 2025.
Abstract A high fat, high carbohydrate (HFHC) meal can induce adverse triglyceride (TRG), glucose, and metabolic load index (MLI; TRG + glucose) in middle‐aged and older adults. A bout of exercise (EX) or an acute meal may attenuate these postprandial responses.
L. J. Ater   +5 more
wiley   +1 more source

Gut‐on‐a‐chip platforms: Bridging in vitro and in vivo models for advanced gastrointestinal research

open access: yesPhysiological Reports, Volume 13, Issue 9, May 2025.
Abstract The gastrointestinal (GI) tract plays a critical role in nutrient absorption, immune responses, and overall health. Traditional models such as two‐dimensional cell cultures have provided valuable insights but fail to replicate the dynamic and complex microenvironment of the human gut. Gut‐on‐a‐chip platforms, which incorporate cells located in
Awurama Ofori‐Kwafo   +4 more
wiley   +1 more source

Valoración de las capacidades físicas condicionales en escolares de básica secundaria y media del colegio distrital gerardo paredes de la localidad de suba

open access: yesMovimiento Científico, 2013
El objetivo fue evaluar la condición física de los escolares del Colegio Distrital Gerardo Paredes, mediante una batería de pruebas de valoración funcional que midan las capacidades físicas condicionales.
Lusi Enrique Jiménez Garzón   +3 more
doaj   +1 more source

Microbiome affects mice metabolic homeostasis via differential regulation of gene expression in the brain and gut

open access: yesPhysiological Reports, Volume 13, Issue 10, May 2025.
Abstract The gut microbiome (GMB) regulates digestion, metabolism, immunity, and energy homeostasis. This study investigates how gut microbiota integrate the regulation in the neuroendocrine and enteroendocrine systems, with a focus on G protein‐coupled receptors (GPCRs) in the brain‐gut axis and sex differences. Germ‐free (GF) mice exhibited increased
Wynne Milhouse   +6 more
wiley   +1 more source

A Bateria de Provas de Raciocínio (BPR-5) aplicada a um contexto organizacional The Bateria de Provas de Raciocínio (BPR-5) applied to an organizational context

open access: yesPsico-USF, 2004
O presente estudo relata os resultados de uma pesquisa de estabelecimento de normas para a Bateria de Provas de Raciocínio (BPR-5) e de investigação da relação entre variáveis demográficas e ocupacionais e os desempenhos na referida bateria.
Viviane de Oliveira Baumgartl   +1 more
doaj   +1 more source

Hacia la medición del impacto de las prácticas de apropiación social de la ciencia y la tecnología: propuesta de una batería de indicadores

open access: yesHistória, Ciências, Saúde: Manguinhos
Resumen Se presenta una propuesta de indicadores cualitativos para hacer un seguimiento de las prácticas de apropiación social de la ciencia y la tecnología.
Sandra Daza-Caicedo   +6 more
doaj   +1 more source

Caixa Expandida por Meios Eletrônicos – Construção, Composição e Performance

open access: yesRevista Vortex, 2016
A bateria é um instrumento normalmente vinculado a uma função de acompanhamento e marcação rítmica. Nessa pesquisa, a bateria está sendo utilizada em performances solistas em improvisações livres ou semiabertas.
Thiago de Souza Ferreira   +1 more
doaj  

Evolución de la condición física en jugadoras de balonmano en las categorías infantil, cadete y juvenil

open access: yesApunts: Educación Física y Deportes, 2007
En la presente investigación se analiza la condición física de 91 jugadoras de balonmano, con edades comprendidas entre 13 y 18 años, distribuidas en tres categorías diferentes, infantil (n = 30), cadete (n = 32) y juvenil (n = 29).
Helena Vila Suárez   +2 more
doaj  

[Follow-up of the patient with pacemakers: Interrogation and basic programming]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc, 2023
Inzunza-Cervantes G   +5 more
europepmc   +1 more source

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