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En esta propuesta realizaremos una primera aproximación a dos devociones marianas localizadas en el espacio rionegrino: la Virgen Auxiliadora y la Virgen Misionera, como representaciones y devociones que comparten y con...

Agricultural intensification has reduced biodiversity and leads to fundamental trade-offs between food production and conservation. Conventional approaches to food production are thus no longer suitable. In the present w...

This paper is a contribution to the current knowledge of taxonomy, ecology and distribution of South American Cortinarius (Pers.) Gray. Cortinarius is among the most widely distributed and species-rich basidiomycete gene...

En el invierno de 2013, en el marco del Programa de Capacitación de Vecinalistas que se desarrolló desde la Universidad Nacional de la Patagonia Ssn Juan Bosco, se planificó llevar adelante un ejercicio de mapeo socia...

Coastal regions are sectors where human activities impact the marine ecosystem, and if necessary control measures are not taken, they can generate negative consequences for health and ecosystem services. Within the frame...

The presence of three Gomphoneis species from Chubut Province in Argentina is documented with light and scanning electron microscopy. Two of the taxa, G. patagoniana and G. eriense var. variabilis, are part of the Hercul...

El presente trabajo pretende realizar una reflexión sobre la producción del suelo urbano en la ciudad de Puerto Madryn-Chubut, describiendo las políticas públicas que atiende la cuestión urbana y las desigualdades q...

Several studies have been published regarding the interaction between the spike protein of the novel coronavirus SARS-CoV-2 and ACE2 receptor in the host cells. In the presente work, we evaluated the in silico properties...

Nos preguntamos que atributos de la vegetación influencian la selectividad de los ovinos respecto de diferentes unidades de vegetación a lo largo de sus caminos de pastoreo. Obtuvimos 40 000 registros de posiciones de ...

Grazing reduces grass cover and promotes the dominance of shrubs with high concentration of soluble phenols, which may leach from their canopies and reach neighboring plants and soils. Despite their potential allelopathi...

The monito del monte Dromiciops gliroides Thomas, 1894, is a marsupial endemic to the temperate rainforests of Argentina and Chile. Studies on its phylogenetic relationships show the species is more closely related to Au...

Hibernation and daily torpor are two distinct forms of torpor, and although they are related, it is not known how and in which sequence they evolved. As the pattern of torpor expressed by the oldest marsupial order the o...

Desde diversas fuentes orales analizamos la conformación de dos colectivos obreros, construidos a partir de la implantación de polos de desarrollo en la Patagonia argentina y la Amazonia brasileña. Estos proyectos tra...

Resumo Este texto parte da hipótese de que existe certa aproximação performática entre o bolsonarismo e o ultraconservadorismo católico, afinidade que reforça mecanismos de desdemocratização institucional. Para n...

Abstract This paper describes an investigation of the possibility of using a new conductive ink, insted of copper clad laminates, in the manufacturing of microstrip patch antennas on glass and fiberglass substrates and o...

O objetivo neste trabalho foi avaliar o manejo, as características eritrocitárias e o nível de glicose sanguínea de pacus (Piaractus mesopotamicus) estocados em diferentes densidades em tanques-rede. Foram utilizados...

ABSTRACT This research was conducted to determine optimal dietary histidine requirement of grow-out Nile tilapia, Oreochromis niloticus, based on muscle development, expression of muscle-growth-related genes, and blood p...

Avaliou-se a digestibilidade do fósforo em dietas isoproteicas e isoenergéticas contendo 28% de proteína bruta e 3000kcal de ED/kg com porcentagens de 0,8 e 1,2% de fósforo total para juvenis de tilápia-do-nilo (Ore...

O principal objetivo deste trabalho foi determinar a exigência de proteína digestível (PD) para a tilápia do Nilo na fase de reversão sexual, onde foram utilizadas 1250 larvas distribuídas em 25 aquários (60L), co...

Introduction Comprehensive Sexual and Reproductive Health and Rights (SRHR) knowledge is critical for reducing unintended pregnancies and sexually transmitted infections (STIs) among adolescents in low-resource settings....

Objective: The following pilot mixed-design study evaluate a novel intervention feasibility and acceptability to generate preliminary hypotheses considering its potential to promote responsible screen and book use, paren...

Avaliaram-se o desempenho zootécnico, as características da carcaça, as características hematológicas e bioquímicas, a composição química e também a qualidade da água na criação de pacus Piaractus mesopotami...

Abstract Background Mobile technology can deliver public health interventions to reach remote populations such as unique mHealth interventions aimed at low-literacy audiences in low resource settings. This research study...

ABSTRACT We aimed to evaluate the effects of the addition of oregano (Origanum vulgare) or green tea (Camellia sinensis L.) extracts (separately and associated) on feed intake, milk production, and hematological and anti...