Buscar recursos académicos

Resumo O objetivo geral deste artigo é identificar e interpretar potencialidades e riscos da maior concentração da estrutura produtiva em setores intensivos em recursos naturais. Como objetivo mais específico, procur...

Resumo Partindo da abordagem da Psicologia Positiva, este estudo teve por objetivo compreender as principais estratégias e recursos pessoais utilizados por casais engajados em casamentos de longa duração para a manute...

México y la región de Latinoamérica enfrentan enormes retos relacionados con la degradación y contaminación ambiental y su impacto en la salud humana y en los ecosistemas, por lo que es necesario formar profesionale...

El tema de la formación de recursos humanos en promoción de la salud ha generado gran interés en los ámbitos universitarios, en las organizaciones profesionales y en el sector de servicios de salud a nivel global y r...

Hablar de la formación de recursos humanos en salud, sin preguntarnos ¿Formación de quién?, ¿Qué tipo de formación? ¿Formación o formalización? Formación de recursos humanos en salud ¿Para quién?, ¿Para que...

Resumo Objetivo: Compreender o significado atribuído por Diretores de Divisão de Enfermagem ao processo de gerenciamento de custos hospitalares. Métodos: Pesquisa qualitativa e exploratório-descritiva (modalidade: ...

Agricultural expansion and intensification has led globally to a rapid landscape structure change and high agrochemical use resulting in habitat loss and degraded environmental quality. Co-occurrence of landscape change ...

The construction of a network capturing the topological structure linked to the interactions among species and the analysis of its properties constitutes a clarifying way to understand the functioning of an ecosystem at ...

Yeast communities associated with Vitis vinifera L. ecosystems have been widely characterized. Less is known, however, about yeast communities present in grapes and fermenting musts from Vitis non-vinifera ecosystems. Mo...

Nitrogen availability in Buglossoides arvensis mother plants influences seed dormancy level. Abscisic acid (ABA) levels chiefly determine primary dormancy during embryo maturation and its maintenance depends on ABA/gibbe...

This work presents, for the frst time, the development of magnetic composites using activated biochar (BC-Act) derived from yerba mate waste. It includes an analysis of the effect of the activation process on the formati...

The Tunas Formation crops out in the eastern sector of the Ventania System (southwestern Buenos Aires Province, Argentina) and represents the last unit of the Pillahuincó Group (Pennsylvanian–Cisuralian). This work in...

RESUMO O presente trabalho examina os desafios e possibilidades do pré-sal e o papel da Petrobras, no sentido de conciliar as expectativas geradas quanto ao seu potencial de transformação social no Brasil. Para tanto,...

The aim of this work was to map quantitative trait loci (QTLs) associated with flour yellow color (Fb*) and yellow pigment content (YPC) in durum wheat (Triticum turgidum L. var. durum). Additionally, QTLs affecting flou...

The turnover rate of labile organic fractions varies continuously due to different soil uses and managements, weather conditions and sampling time. The aim of this study was to quantify the effect of different agricultur...

An understanding of the mechanisms that shape animal-population dynamics is a fundamental consideration in conservation biology and ecology. Populations of the species of South-American sea lions (SASLs) Otaria flavescen...

La coexistencia de especies ecológicamente similares es facilitada por el uso diferencial de recursos como el hábitat, la dieta y/o los gradientes temporales. Utilizamos heces de las especies no nativa conejo (Oryctola...

Marine communities are changing at an accelerated rate because of anthropogenic stressors such as global warming and overfishing. Community compositional change over time (temporal β diversity) is mainly driven by the r...

Refractories are defined as "non-metallic materials having those chemical and physical properties that make them applicable: for structures, or as components of systems, that are exposed to environments above 1,000 °F (...

The yeast species Starmerella bacillaris (synonym Candida zemplinina) is widely associated with oenological ecosystems and is frequently isolated from grape and grape must. Previous work showed that the genetic diversity...

Capítulo de libro La relevancia del enfoque de la gobernanza de las cuencas hidrográficas en relación con la Gestión Integrada de los Recursos Hídricos (GIRH) ha sido señalada por varios autores, organismos estatal...