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Mariola Grez, Mónica Gandarillas, Fernando González, Einar Vargas-Bello-Pérez
Pág. 347 - 355
Supplementation with eicosapentaenoic and docosahexaenoic acids (EPA and DHA) through the addition of fish oils to mammal diets during lactation benefits milk production, litter growth and the litter immune system, but there is little evidence supporting...
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Rodrigo Morales, Julian Parga, Ignacio Subiabre, Carolina E. Realini
Pág. 5 - 18
The aims of the present study were to compare the quality of grain-fed and pasture-fed beef and to assess the effects of two feeding periods on grain for finishing steers. A group of 75 steers were fed one of 5 finishing diets (n = 15 per diet): pasture ...
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José A. Miguel, José L. Calvo, Jesús Ciria, Begoña Asenjo
Pág. 65 - 73
To rear lambs of the Ojalada breed, fed exclusively on mothers? milk until 5 weeks, three feeding systems were compared: a) ewes kept indoors and fed chopped straw plus concentrate (IND+CH+C), total mixed ration (TMR); b) ewes kept indoors and fed whole ...
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Einar Vargas-Bello-Pérez, Raúl R. Vera, Claudio Aguilar, Rodrigo Lira, Iván Peña, Franco. A. Tello
Pág. 115 - 122
The aim of this trial was to evaluate the effect of dietary supplementation of extruded linseed on the milk and cheese fatty acid (FA) profiles of ewes under extensive grazing conditions. Over 26 days, a group of nine lactating ewes (Latxa × Milchaf × Co...
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Raúl R. Vera, Claudio Aguilar, Rodrigo Lira
Pág. 307 - 328
Traditional sheep production for meat and wool for meat and wool among small and medium-sized Chilean farmers has low profi tability. Therefore, there is interest in producing value-added, differentiated products. One alternative is the production of she...
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