6   Artículos

 
en línea
Cesar A. Meza-Herrera, Maria G. Machado-Ramos, Angeles De Santiago-Miramontes, Miguel Mellado, Cayetano Navarrete-Molina, Maria de los Ángeles Sariñana-Navarrete, José R. Arévalo, Oscar Angel-García, Alan S. Alvarado-Espino and Rafael Rodriguez-Venegas    
Founded on a circular economy perspective, the possible effect of targeted supplementation with leftover feed from dairy cows (i.e., intensive system) upon the productive economic performance of crossbred?rangeland goats (i.e., extensive system) in north... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Guilherme Joner,Dari Celestino Alves Filho,Ivan Luiz Brondani,Sander Martinho Adams,Amanda Farias de Moura,Gilmar dos Santos Cardoso,Mauren Burin da Silva,Patrícia Machado Martini Cattelam     Pág. 243 - 252
The objective of this study was to evaluate the effect of live weight and body condition score, measured at different growth stages, on the rebreeding of first-calf heifers. A total of 120 Nellore and Charolais crossbred heifers born betwe... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
José A. Miguel, Sandy J. Melendez, Begoña Asenjo, Luis M. Bonilla, Jesús Ciria     Pág. 279 - 288
In this paper, parameters that describe growth, as a function of the season in which they were born (dry or rainy), are presented for males of the for males of the Brahman breed that were castrated at birth and raised in their native environment in the i... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Jimmy Thomas Efird and Susan Searles Nielsen    
Environmental exposures, including some that vary seasonally, may play a role in the development of many types of childhood diseases such as cancer. Those observed in children are unique in that the relevant period of exposure is inherently limited or pe... ver más

 
usuarios registrados
Honaramooz, A.; Chandolia, R.K.; Beard, A.P.; Rawlings, N.C.     Pág. 67 - 79
Revista: THERIOGENOLOGY    Formato: Impreso

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