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Demonstration of antibiotic-induced tolerance development in tropical agroecosystems through physiological profiling of sediment microbial communities
(2014-01)
Agricultural use of antibiotics differs quantitatively and qualitatively in tropical and temperate countries. To gain insight into the nature and magnitude of physiological adaptations prompted by these drugs in microbial ...
Percepción de los médicos intensivista acera de la donación de órganos en las unidades de cuidados intensivos de Costa Rica, 2013. Comunicación breve
Perception of critical care physicians about organ donation in the intensive care units of Costa Rica, 2013. Brief communication
(2013)
La tasa de donación cadavérica en Costa Rica es baja por múltiples razones y es necesario estudiar que puntos pueden mejorarse. El objetivo de este trabajo es describir algunos aspectos sobre la percepción de los médicos ...
Post-exercise rehydration with beer impairs fluid retention, reaction time, and balance
(2014-03-05)
Beer is promoted by the popular media as a good choice for rehydration, but there is limited support for the claim. To assess the effect of beer alcohol on rehydration and motor control, 11 young (24.4 ± 3.7 y.o.) males ...
Phenotypes controlled by the Brucella abortus two component system BvrR/BvrS are differentially impacted by BvrR phosphorylation
(2023-04)
Brucella abortus is a zoonotic pathogen whose virulence depends on its ability
to survive intracellularly at the endoplasmic reticulum derived compartment.
The two-component system BvrR/BvrS (BvrRS) is essential for ...
Two color morphs of the pelagic yellow-bellied sea snake, pelamis platura, from different locations of Costa Rica: snake venomics, toxicity, and neutralization by antivenom
(Journal of Proteomics Volume 103, 30 May 2014, Pages 137–152, 2014-05-30)
The yellow-bellied sea snake, Pelamis platura, is the most broadly distributed snake species. Despite being endowed with a highly lethal venom, a proteomic analysis of its toxin composition was unavailable. The venoms of ...
Clostridium perfringens Phospholipase C, an Archetypal Bacterial Virulence Factor, induces the Formation of Extracellular Traps by Human Neutrophils
(2023)
Neutrophil extracellular traps (NETs) are networks of DNA and various microbicidal proteins, released to the extracellular space to kill invading microorganisms and prevent their dissemination. However, a NETs excess is ...
La percepción de la sed durante la deshidratación por ejercicio es la misma en un ambiente húmedo y en un ambiente seco
(2016-08)
La sed ha sido un mecanismo para controlar hidratación muy criticado a lo largo del tiempo, confiar la homeostasis del cuerpo durante el ejercicio a un mecanismo subjetivo como la sed es un tema controversial. Este estudio ...
Skimmed, lactose-free milk ingestion post exercise: Rehydration effectiveness and GI disturbances versus water and a sports drink in physically active people
(2024)
Post-exercise hydration is fundamental to replace fluid loss from sweat. This study evaluated rehydration and gastrointestinal (GI) symptoms for each of three beverages: water (W), sports drink (SD) and skimmed, lactose-free ...
Meta-analysis of 32 genome-wide linkage studies of schizophrenia
(Molecular Psychiatry (2008), 1–12, Nature Publishing Group, 2008-12-30)
A genome scan meta analysis (GSMA) was carried out on 32 independent genome-wide linkage scan analyses that included 3255 pedigrees with 7413 genotyped cases affected with schizophrenia (SCZ) or related disorders. The ...
Body weight changes in child and adolescent athletes during a triathlon competition
(European Journal of Applied Physiology, 2012-06)
We examined young athletes during a triathlon performed in a hot climate. Complete or partial data were available for 95 athletes competing in the National Triathlon Championship in Costa Rica. Mean±SD for age and body ...