Effects of ractopamine plus amino acids on growth performance, carcass characteristics, meat quality, and ractopamine residues of finishing pigs

por Elmes,Claudia A, Bustamante,Ociel H, González,Fernando G, Larraín,Rafael E, Gandarillas,Mónica
Publicado 2014

Physiological and behavioural response of two dairy cows’ genotypes during summertime in the central region of Chile

por Arias,Rodrigo A., Herrera,Camila, Larraín,Rafael, González,Fernando, Mader,Terry L., Velásquez,Alejandro
Publicado 2018