Results 41 to 50 of about 30,574,046 (183)

Galectin‐3 plasma levels are associated with left atrial contractile function in long‐distance runners

open access: yesExperimental Physiology, EarlyView.
Abstract High‐intensity endurance exercise induces myocardial remodelling as an adaptive response to sustained volume overload, but excessive cumulative training might also favour deleterious cardiac remodelling, including atrial fibrosis. Whether acute marathon running engages circulating fibrosis‐related biomarkers and whether these biomarkers track ...
Felipe Contreras‐Briceño   +6 more
wiley   +1 more source

Factores individuales y familiares asociados con sintomatología depresiva en adolescentes de escuelas públicas de México

open access: yesSalud Pública de México, 2015
Objetivo. Estimar la prevalencia de sintomatología depresiva y explorar su asociación con factores individuales y familiares en estudiantes de escuelas públicas de nivel medio superior en México. Material y métodos.
Leonor Rivera-Rivera   +4 more
doaj   +1 more source

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista   +9 more
wiley   +1 more source

ELABORACIÓN DE UN INDICE COMPLEJO PARA EVALUAR LA CALIDAD DE INSTITUCIONES DE EDUCACIÓN SUPERIOR EN EL ÁREA DE LA SALUD: ESTUDIO COMPARADO ENTRE TRES INSTITUCIONES PÚBLICAS. [PDF]

open access: yes, 2008
La calidad de la educación es una aspiración constante de todos los sistemas educativos, compartida por el conjunto de la sociedad, y uno de los principales objetivos de las reformas educativas de los países de la región de ...
González, Carmen Lilia Sánchez   +2 more
core  

Reference‐Guided Chromosome‐Scale Genome Assembly With Insights on Population Genomics of the Atlantic Goliath Grouper (Epinephelus itajara), Islas del Rosario, Colombia

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We present a high‐quality chromosome‐level genome assembly and population genomic analysis of the critically endangered Goliath grouper (Epinephelus itajara) using PacBio HiFi and Illumina sequencing technologies. The 1.12 Gb genome assembly showed high contiguity and identified 22,692 protein‐coding genes, while comparative analyses revealed conserved
Juan Esteban Jácome Castro   +6 more
wiley   +1 more source

Revisión de la bibliográfica sobre la realidad virtual como herramienta terapéutica para la ansiedad en pacientes oncopediátricos

open access: yesRevista Digital Internacional de Psicología y Ciencia Social
En la actualidad, el cáncer representa uno de los diagnósticos con mayor incidencia y mortalidad en la población infantil y juvenil, abarcando edades de 0 a 18 años.
Julian Sebastian Velasquez Yara   +2 more
doaj   +1 more source

Effects of Zinc Supplementation on Glycemic Control, Insulin Resistance, Inflammation and Oxidative Stress in Diabetes: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 5, September 2026.
Zinc supplementation in diabetes is associated with improved insulin sensitivity, lipid profile, antioxidant status and reduced inflammation, without significant effects on glycemic indices. Overall, evidence from randomized trials supports zinc as a beneficial metabolic adjunct with moderate‐to‐high certainty. ABSTRACT Objectives Diabetes mellitus (DM)
Jessica Paola Loaiza‐Giraldo   +15 more
wiley   +1 more source

Decoding the Heterogeneity of Diffuse Large B‐Cell Lymphomas: A Comprehensive Genetic, Transcriptomic, and Phenotypic Profiling of B‐Cell Lymphoma Cell Lines

open access: yesHematological Oncology, Volume 44, Issue 5, September 2026.
ABSTRACT Diffuse large B‐cell lymphoma (DLBCL) is the most prevalent form of non‐Hodgkin lymphoma, exhibiting significant molecular and clinical heterogeneity. Advances in classification integrating phenotypic, genetic, and transcriptomic features have improved diagnosis and prognosis.
Marina Pérez‐Aguilera   +14 more
wiley   +1 more source

Conocimientos, actitudes y prácticas frente a la alimentación de personas con VIH/SIDA y su relación con síndrome metabólico, Cali-Colombia

open access: yesPerspectivas en Nutrición Humana, 2015
Antecedentes: las tasas de morbilidad y mortalidad entre pacientes VIH+ han disminuido notablemente con la terapia antirretroviral, paradójicamente los problemas nutricionales que enfrentan las personas VIH+ se han multiplicado.
Jaime Galindo   +3 more
doaj   +1 more source

Comparing Approaches for Estimating Counterfactual HIV Incidence Among Populations With High Vulnerability to HIV in Lima, Peru: A Multi‐Study Comparative Analysis

open access: yesJournal of the International AIDS Society, Volume 29, Issue 9, September 2026.
ABSTRACT Introduction The availability of highly efficacious HIV pre‐exposure prophylaxis (PrEP) makes it unethical or infeasible to conduct inactive/placebo‐controlled trials to evaluate new HIV prevention options. As a result, randomized active‐control non‐inferiority trials are typically employed; however, they require large sample sizes and ...
Fei Gao   +16 more
wiley   +1 more source

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