Buscar recursos académicos

Materias / palabras clave: Social sciences; Venezuela; Ciencias sociales; Social conditions; Condiciones sociales

Materias / palabras clave: Educación; Education; Educacion

The clinical evolution of patients with chronic Chagas disease (CCD) is mainly associated with an excessive inflammation and a defective immunomodulatory profile caused by the interaction between T. cruzi and the host. R...

This study pilot-tests a figurative language comprehension instrument in Brazilian Portuguese, evaluating its applicability and sensitivity with preschoolers aged 3 to 6 years. The instrument comprehends four types of fi...

ABSTRACT Studies on B-vitamin requirements of cattle, conducted more than 60 years ago, concluded that mature ruminants do not require B-vitamin supplements because the amounts of vitamins provided by the diet and synthe...

RESUMO Sob a perspectiva da Linguística Cognitiva, analisamos a compreensão de provérbios por crianças e adultos, através de uma tarefa de compreensão. Foram entrevistados três grupos de participantes: 30 adultos;...

This work explores the intricate process of osmoregulation in Trypanosoma cruzi, the causative agent of Chagas disease, with a specific focus on the mechanisms of fluid discharge by the contractile vacuole complex (CVC) ...

ABSTRACT This study aimed to investigate the changes in the acid-base balance of sheep with experimentally induced acute ruminal lactic acidosis (ARA). Ten ewes orally received 15 grams of sucrose per kilogram of body ma...

Hepatocellular carcinoma (HCC) associated with viral or metabolic liver diseases is a growing cancer without effective therapy. AMPK is downregulated in HCC and its activation diminishes tumor growth. Alpha lipoic acid (...

Research for innovative drugs is crucial to contribute to parasitic infections control and eradication. Inspired by natural antiprotozoal triterpenes, a library of 12 hemisynthetic 3-O-arylalkyl esters was derived from u...

Abstract Background Frailty, social isolation, loneliness, and poverty may render older adults vulnerable to social or health stressors. It is imperative to identify effective interventions to address them especially in ...

Epilepsy is a common neurological disorder which affects 50 million people worldwide. Patients with epilepsy may present cognitive deficits and psychological impairment. Currently, 30% of patients fail to respond to any ...

Tissue resident memory CD4+ T cells (TRMs) populate mucosal sites and play a critical role in local immune responses. Gut TRM cells persist for extended periods in the gut mucosa where they rapidly respond to invading pa...

Abstract This is the protocol for a Campbell systematic review: The objectives are as follows: (1) to critically and systematically synthesize the empirical evidence on the effects or impacts of exposure to or consumptio...

Abstract Background Sex/gender bias have been well-documented in clinical medicine. However, few studies have assessed sex/gender disparities specifically in major trauma care. This scoping review aims to explore sex and...

Publicado en la sección "Querellas" Centro de Estudios de Teoría y Crítica Literaria

Como se sabe En busca del tiempo perdido no es una novela de amor sino, entre otras cosas, una novela sobre las leyes del amor. Estas leyes se han entendido a menudo a partir de la dialéctica amo-esclavo. Tal es el caso...

The author shows that several groups of species can be distinguished in the genus or supergenus Liolaemus Wiegmann, outside the subgenus Ortholaemus already recognized (Laurent, 1983a). The typical subgenus Liolaemus sen...

El objetivo de este trabajo es efectuar la identificación de eritropoyetina (EPO) humana recombinante en productos farmacéuticos comerciales por electroforesis en gel de poliacrilamida y su detección con anticuerpos e...