Levels of multiple supplements or nitrogen salt for beef heifers in pasture during the dry season

Authors: Valente, Ériton Egidio Lisboa, Paulino, Mário Fonseca, Detmann, Edenio, Campos Valadares Filho, Sebastião de, Barros, Lívia Vieira de, Acedo, Tiago Sabella, Couto, Victor Rezende Moreira, Lopes, Sidnei Antonio

Source: Revista Brasileira de Zootecnia. September 2011 40(9)

Subject Terms: digestibility, intake, performance, self-control

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Access URL: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000900024

Simulation and validation of the ruminal digestion of carbohydrates in cattle from kinetic parameters obtained by in vitro gas production technique

Authors: Silva Cabral, Luciano da, Campos Valadares Filho, Sebastião de, Detmann, Edenio, Zervoudakis, Joanis Tilemahos, Galati, Rosemary Lais, Paula Sousa, Daniel de, Souza, Alexandre Lima de

Source: Revista Brasileira de Zootecnia. September 2011 40(9)

Subject Terms: degradation, fiber, flow, microbial nitrogen, passage rate

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Access URL: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000900020