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| Rojas G,Claudio; Catrileo S,Adrián. |
| En el Centro Regional de Investigación Carillanca del Instituto de Investigaciones Agropecuarias (INIA) ubicado en Temuco, se realizó un estudio durante 86 días de la temporada invernal de 2003, para lo cual se utilizaron 35 novillos Overo Colorado, de 19 a 20 meses de edad y 367 kg de peso vivo inicial, con el objetivo de evaluar el reemplazo de la cama de broiler por fuentes proteicas vegetales en raciones de engorda de novillos. Los tratamientos correspondieron a: T1: ensilaje pradera, cama de broiler y grano de cebada (Hordeum vulgare L.) molido; T2: ensilaje pradera, granos de avena (Avena sativa L.) y de cebada molidos; T3: ensilaje pradera, grano de lupino (Lupinus albus L.) entero y avena entera; T4: ensilaje pradera, grano de avena molido y urea;... |
| Tipo: Journal article |
Palavras-chave: Cama de broiler; Novillos; Incremento de peso. |
| Ano: 2006 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072006000300011 |
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| Felmer D,Ricardo; Sagredo D,Boris; Chávez R,Renato; Iraira H,Sergio; Folch M,Carolina; Parra G,Lorena; Catrileo S,Adrián; Ortiz L,Manuel. |
| Animal products traceability has acquired considerable importance as a security measure in EEC member countries since the food crisis of the mid-nineties. This has led to reinforcing the capacity to manage cattle product quality, with traceability emerging as the main tool to prevent risks to product security and quality as demanded by consumers in developed countries. The practical application of a traceability system for beef, based on molecular markers requires the election of a panel of microsatellites, as well as the optimization of methods of sampling and DNA analysis. In this work, a traceability system for beef based on a panel of 10 microsatellites markers was implemented. Different biological samples were evaluated, such as hair, blood, tissue... |
| Tipo: Journal article |
Palavras-chave: Traceability; Microsatellites; Individual identification; Beef. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392008000400004 |
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