Results 1 to 10 of about 308,608 (115)

O impacto do trabalho infantil no setor agrícola sobre a saúde [PDF]

open access: yes, 2008
O objetivo desse artigo é verificar se o trabalho infantil no setor agrícola produz impacto negativo sobre a saúde. Para a análise foram utilizadas as PNADs (Pesquisas Nacionais por Amostra de Domicílios) de 1998 e 2003, que trazem suplemento especial ...
BARROS, Alexandre Lahóz Mendonça de   +2 more
core   +2 more sources

Trabajo agrícola de Temporada y su impacto en la Salud [PDF]

open access: yes, 2011
 This article characterizes and seeks to describe the seasonal agricultural sector in context of globalization following a gender perspective in Chile.
Donoso, Andrés, Mendoza, Angie
core   +2 more sources

Incidencia del sistema financiero bancario en los sectores productivos Nicaraguense : El financiamiento del sistema bancario al sector agricola en Nicaragua en el periodo 2012-2016 [PDF]

open access: yes, 2017
El objetivo de este informe consistió en explicar el comportamiento de los principales resultados macroeconómicos en los años 2012 hasta 2016. Evaluar el valor agregado del sector agrícola, la aplicación de programas y proyectos para brindar mayor valor ...
Cerda Gutiérrez, Katia Carolina   +1 more
core  

Capability Development in the European Medicines Regulatory Network—A European Learning Needs Analysis and Survey Study

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The European Medicines Regulatory Network plays a critical role in safeguarding public health through the assessment and supervision of human medicines. However, rapid scientific and technological advancements have exposed capability deficits across the network, threatening timely and effective regulatory decision‐making.
Naomi Beard   +4 more
wiley   +1 more source

A banca, o financiamento agrícola e a crise [PDF]

open access: yes, 2013
A agricultura é, historicamente, um sector negligenciado pela banca, considerada uma atividade de elevado risco, sendo difícil a obtenção de financiamento bancário por parte dos pequenos e médios agricultores, a base da agricultura portuguesa. O acesso
Cabo, Paula   +3 more
core  

Rumen methanogenic archaea and their correlation with enteric methane emission in ruminant animals: A systematic review and meta‐analysis

open access: yesJSFA reports, EarlyView.
Abstract Background Livestock, especially ruminants, are a major source of global methane emissions, primarily produced by methanogenic archaea during enteric fermentation. We performed a systematic review and meta‐analysis to account for factors that could influence the relationship between ruminal methanogenic populations and methane emissions, such ...
Arlan Araujo Rodrigues   +4 more
wiley   +1 more source

Comercio internacional para el sector agrícola colombiano ¿ventaja comparativa o competitiva? [PDF]

open access: yes, 2013
Las condiciones de la economía y el mercado global exigen que el sector agrícola colombiano de hoy identifique claramente sus ventajas frente a la competencia y con base en ellas desarrolle estrategias que le permita diferenciarse, posicionarse en los ...
Rojas Campos, Jair
core  

A review of high nature value farming systems in Europe: Biodiversity, ecosystem services, drivers, innovations and future prospects

open access: yesPeople and Nature, EarlyView.
Abstract Farming systems of high natural and cultural value represent approximately 30% of farmlands in the European Union and are associated with a high species and habitat diversity and/or the presence of species of European conservation concern. This study aims to synthesize the existing knowledge on the assessment of biodiversity and ecosystem ...
Elsa Varela   +4 more
wiley   +1 more source

Rentabilidad y revalorización del sector agrícola [PDF]

open access: yes, 2012
En este artículo se realiza un estudio de viabilidad económica para revalorizar terrenos de cultivo en pueblos de montañas de la zona del valle de Aran lo que representauna alternativa a la gran distribucion alimentaria.
Amante, Beatriz, López, Víctor
core   +1 more source

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger   +4 more
wiley   +1 more source

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