Buscar recursos académicos

Fil: Prósperi, Germán. Universidad Nacional de Rosario. Facultad de Humanidades y Artes; Argentina.

El artículo analiza la adversidad en tanto capital retórico en la escritura de Gonzalo Pizarro, Francisco de Orellana y  Gaspar de Carvajal sobre la búsqueda de la canela (1541) y la navegación amazónica y su proye...

Marine reserves (areas closed to fishing) have been advocated for the management of many species, including the rock scallop Spondylus calcifer in the northern Gulf of California (NGC), Mexico. We developed an explicit c...

Los inicios de la paleoherpetología argentina se remontan a los orígenes de la ciencia en el país. En sus primeras décadas fueron clave el Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” en la Ciudad...

Tayassu pecari is widely distributed across the Neotropical region, from northern Argentina to south-eastern Mexico. However, its fossil record is scarce; it is recorded since the middle Pleistocene to Holocene in Argent...

Resumo Objetiv Avaliar o ambiente hospitalar onde a enfermagem exerce sua prática comparando hospitais públicos e privados e descrever as características que receberam avaliação desfavorável (≤ 2,5 pontos) na p...

We present magnetic field induced modulation of the optical response of slit plasmonic metasurfaces fabricated out of giant magnetoresistance/spintronic materials in the 2–17 μm spectral range of the spectrum. The mod...

Professional socialization is a complex process that leads to the professional identity. While several studies have focused on the professional identity of physicians and nurses, few studies analyzed this aspect among di...

Videoconferencing has become a central context for work, teaching, and social interaction, yet the psychological effects of webcam use remain unclear. In particular, different webcam configurations may shape speakers' fe...

ABSTRACT We present a checklist with 23 taxa of the benthic phycological flora on three beaches on the northeast coast of Pará state, in the Brazilian Amazon, a rarely surveyed area for algae. Collections were made on s...

The thermoacidophilic Alicyclobacillus (ACB) genus includes several species responsible for spoilage of acidic fruit-based products, yet bacteriocins produced by these bacteria remain unexplored. In this study, the spoil...

OBJETIVO: Avaliar as relações entre risco gestacional, tipo de parto e suas repercussões maternas e neonatais imediatas. MÉTODOS: Análise retrospectiva de coorte em base de dados secundários, em maternidade de hosp...

It was aimed to verify the effect of the presence of trees and their heights in silvipastoral system on the intake behavior of Nellore heifers in the summer. Ten heifers for the following systems were used: system withou...

Abstract Risk behaviors are common in adolescence and demonstrates an association with depressive symptoms. Considering the psychological health implications of this phase in adult life, the aim of this study was to veri...

RESUMO A cotonicultura tem forte fator de impacto na economia nacional, e o estado de Mato Grosso se destaca por ser o maior produtor de algodão herbáceo e deter o maior rebanho bovino do país, condições essas que e...

ABSTRACT The objective of this study was to evaluate the addition of antibiotic growth promoters to concentrate on intake, digestibility, in situ degradability and ruminal variables in steers. Four steers in a Latin squa...

A gestão efectiva de sintomas é considerada uma componente essencial da prática dos cuidados de enfermagem para diferentes condições clínicas, mas toma um carácter particular nas doenças crónicas, como é o caso...

ABSTRACT The objective of this study was to evaluate the performance of Nellore bulls finished in the feedlot and fed high-energy diets containing sodium monensin associated or not with tannins and saponins. Ninety-six N...

In this article, we report the first finding and description of an unborn specimen of Cingulata Glyptodontidae. This specimen was found inside a well-preserved dorsal carapace assignable to Glyptodon cf. G. elongatus, pa...

A parabolic potential that confines charge carriers along the growth direction of quantum wells semiconductor systems is characterized by a single resonance frequency, associated to intersubband transitions. Motivated by...

Abstract Objectives The emergence of the coronavirus disease 2019 (COVID-19) pandemic and subsequent lockdowns and social distancing measures adopted worldwide raised questions about the possible health effects of huma...

Tropical dry forests and savannas provide important ecosystem services and harbor high biodiversity, yet are globally under pressure from land-use change. Mapping changes in the condition of dry forests and savannas is t...

The aim of this work was to verify if the presence of trees and its height in formed silvipastoral systems with eucalyptus planted in rank can modify the microclimate and improve the environment for bovine raising during...

La provincia de Tucumán es la principal productora caña de azúcar de Argentina. El desarrollo de la industria azucarera ha hecho que sea la provincia más densamente poblada del país. La quema pre y postcosecha de ca...