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Breeding objectives and economic values for traits of low input family-based beef cattle production system in the State of Rio Grande do Sul

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Acceso abierto Artículo DOAJ

Breeding objectives and economic values for traits of low input family-based beef cattle production system in the State of Rio Grande do Sul

Carlos Henrique Laske et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598

The objectives of this study were to define breeding objectives and derive economic weights for production traits in family-based beef cattle systems, assess the sensitivity of these weights to changes in market and husb...

LCC LCC:Animal cultureIdioma eng

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Shift workers in electrical systems control rooms: job satisfaction and work ability

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Acceso abierto Artículo DOAJ

Shift workers in electrical systems control rooms: job satisfaction and work ability

Amanda Aparecida Silva et al · Thieme Revinter Publicações Ltda · 2012 · ISSN 1984-0659

Objectives: The objectives of this study were to analyze the relationship between job satisfaction and work ability and to identify factors associated with job dissatisfaction. Methods: This is a cross-sectional study of...

LCC TENDOlBzeWNob2xvZ3k~; TENDOkNvbnNjaW91c25lc3MuIENvZ25pdGlvbg~~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

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