Results 171 to 180 of about 48,283 (264)

Las ciencias sociales

Atenea (Concepción), 1983
openaire   +1 more source

Eye Darkening Under Dehydration Stress in the Neotropical Frog Boana punctata (Schneider, 1799)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
Dehydration induces a strong and partially reversible increase in iris pigmentation in the Neotropical frog Boana punctata. The tight relationship between iris darkening and hydration state identifies ocular pigmentation as a simple, non‐invasive physiological biomarker with broad potential for assessing hydric stress in amphibian populations ...
Ricardo Reques, Eduardo F. Schaefer, Eduardo A. Sanabria, Leonardo D. Aguiar, Lorena B. Quiroga, Miguel Tejedo   +5 more
wiley   +1 more source

Penile Reconstruction With a Pedicled Suprapubic Flap After Cutaneous Necrosis Secondary to Modeling Substance Disease: A Case Report. [PDF]

Cureus
Osio-Muñoz JA, Álvarez-Dávalos C, Hernández-Mancillas EM, Hernadez-Macillas M, Vázquez-Lara SE.   +4 more
europepmc   +1 more source

Reduced Food Availability Amplifies Behavioral Depression and Impairs Locomotor Performance After Immune Challenge in Xenopus laevis

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
Food restricition amplifies the reduction in voluntary locomotion after immune challenge in Xenopus laevis, ilustrating the energetic trade‐off between immunity and performance. ABSTRACT Mounting an immune response and locomotor activity are energetically costly processes that can generate trade‐offs affecting energy allocation, muscle performance, and
Thaysa G. Oliveira, Laurie Araspin, Laura Camila C. Olarte, Carlos A. Navas, Anthony Herrel   +4 more
wiley   +1 more source

[Scientific training and RENACYT recognition in health science students]. [PDF]

Aten Primaria
Estrada-Araoz EG.
europepmc   +1 more source

Contrasting Heatwave Regimes in Dry and Humid Subtropical Mexico: A Station‐Based Probabilistic Assessment

International Journal of Climatology, EarlyView.
Heatwaves have intensified under a warming climate, producing substantial environmental and societal impacts. This study characterizes heatwave regimes in two contrasting regions of Mexico using a percentile‐based threshold and a Poisson distribution framework.
Jorge Cortés‐Ramos, Ana Teresa Mendoza‐Rosas, Victor Manuel Torres‐Puente, José Francisco León‐Cruz, Evi Becerra‐Acosta, Arturo I. Quintanar, David Romero   +6 more
wiley   +1 more source

Resection and Primary Repair of an Arteriovenous Fistula Aneurysm in a 29-Year-Old Female Patient With Systemic Lupus Erythematosus: A Case Report. [PDF]

Cureus
Garcia Garza JA, Duran-González R, Arguelles-Ambriz JS, Perez-Lucas RL, Rodriguez Treviño EA, Murillo-Barrios IE, Garcia Beattie BS.   +6 more
europepmc   +1 more source

Ciencias sociales y cultura.

, 2015
Es muy complejo establecer las diferencias, límites o fronteras divisorias esenciales entre las distintas denominaciones de las ciencias sociales como disciplinas relacionadas con el comportamiento de los sujetos sociales de cara a otros sujetos y sus entornos en el tiempo y en el espacio.
openaire   +1 more source

Functional tooth unit, periodontal status, and association with weight change in older adults

Journal of Periodontology, EarlyView.
Abstract Background Literature reports that having fewer teeth is associated with reduced chewing capacity, which in turn may lead to weight changes due to diminished oral functionality. This study aims to assess the association between functional tooth units (FTU) and periodontal status and weight change among older adults participating in the Health,
Mariana S. Muñoz, Natália M. Pola, Juliana B. Hilgert, Fernando N. Hugo, Roberto P. Pimentel, Eleanor M. Simonsick, Francisco W. M. G. Muniz   +6 more
wiley   +1 more source

Effect of Plyometric Jump Training on Vertical Jump Indicators and Performance-Related General Physical Fitness in Rugby Players: A Systematic Review. [PDF]

Life (Basel)
Russell-Guzmán J, Moraga-Moraga S, Espinoza-Salinas A, Inostroza-Ríos F, Carvajal-Parodi C, Guede-Rojas F, Ulloa-Díaz D, Pérez-Contreras J.   +7 more
europepmc   +1 more source