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117.455  Articles
1 of 11.747 pages  |  10  records  |  more records»
Diacylglycerol (DAG) is one of the oil derivatives that have relatively high economic value. It has considerable prospects in the global market, which can be synthesized chemically by glycerolysis of oil/fat containing triacylglycerols. The process uses a... see more

Defined as a severe welfare problem, lameness in cattle is associated with impaired locomotion and lesions of the hind limb, affecting fertility, milk yield, and considerable economic losses. This study aims to determine the prevalence of lameness and to ... see more

The aim of this study was to estimate the genetic parameters for productive life in Romanian Spotted, Simmental type cattle breed using a survival model. The Weibull proportional hazard model was used in this study. The data of productive life of cattle w... see more

O presente estudo objetivou avaliar os aspectos sociais, ambientais e de bem-estar social do sistema de gerenciamento de resíduos sólidos do município de Itaúna, estado de Minas Gerais, Brasil. Para tanto, foram entrevistados catadores associados à Cooper... see more

A urbanização, como processo socioespacial que, ao mesmo tempo, produz cidades e um modo de vida, tem-se ampliado continuamente desde a primeira revolução industrial. Muito do seu desenvolvimento e de sua ampliação estão relacionados à intensidade de gera... see more

El text presenta la important tasca de Joan Estelrich en projectar el problema nacional català a l’estranger entre els anys 1919-1926. Se subratlla l’empenta que dóna a la traducció d’obres de la cultura catalana en altres idiomes i especialment a l’itali... see more

El text presenta la important tasca de Joan Estelrich en projectar el problema nacional català a l’estranger entre els anys 1919-1926. Se subratlla l’empenta que dóna a la traducció d’obres de la cultura catalana en altres idiomes i especialment a l’itali... see more

1 of 11.747 pages  |  10  records  |  more records»