|
|
|
|
|
Gerardo Antonio Gagliostro, Liliana Elisabet Antonacci, Augusto Carabajal, Juan Manuel López Plavan, Yolanda Crujeira
Pág. 37 - 43
El objetivo del trabajo fue reducir la presencia de los ácidos grasos (AG) saturados potencialmente aterogénicos (C12:0, C14:0 y C16:0) de la leche y aumentar la presencia del ácido linoleico conjugado (CLA) en vacas lecheras estabuladas alimen...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gerardo L. Arzate-Vázquez, Francisco A. Castrejón-Pineda, René Rosiles-Martínez, Silvino Carrillo-Pita, Sergio Angeles-Campos, Einar Vargas-Bello-Pérez
Pág. 476 - 485
In tropical production systems, dairy cows are rarely supplemented with minerals, which often lead to mineral imbalances. Grasses grown together in the same soil type and sampled at the same growth stage can vary widely in chemical and mineral compositio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Einar Vargas-Bello-Pérez, Phil C. Garnsworthy
Pág. 449 - 473
Lipids obtained from dairy products are an important part of the human diet in many countries. Approximately 75% of the total consumption of fat from ruminant animals comes from bovine milk fat. Trans fatty acids (tFA) are produced during biohydrogenatio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Keim, Juan Pablo; Anrique, René
|
|
|
|
|
|
|
|
|
|
|
J. Zegarra, F. García, C. Aguilar, R. Allende
Pág. 1 - 11
A simulation model was developed and validated for studing and predicting productive trends of dairy cows under intensive grazing on Arequipa coast, Perú. The model simulates pasture effects on grazing behaviour considering quality and quantity of forage...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fernando González, Fernando Bas
Pág. 73 - 82
The effect of a hydrogenated fish oil (HFO; Zamrog Polienergía ®) on milk production, fat and milk protein contents, dry matter intake and body weight were evaluated in 30 Holstein Friesian lactating multiparous cows with over 9,000 liters per lactation ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Antonio Hargreaves, Oscar Strauch, Nolberto Teuber
Pág. 89 - 102
Two grazing experiments using spring calving Frisian milking dairy cows, were conducted at Remehue Experiment Station, located in Osorno (10th region), Chile, 750 kilometers south of Santiago. Typical temperate climate permanent swards were used in the e...
ver más
|
|
|
|
|
|
|
|
|
|
|
C. Aguilar G., F. García G., F. García C.
Pág. 157 - 168
Predicción de tendencias del comportamiento productivo de vacas lecheras en confinamiento. Modelo de simulación
|
|
|
|
|
|
|
|
|
|
|
M. Medel, G. Cubillos
Pág. 177 - 194
Uso de grasa en la alimentación de vacas lecheras
|
|
|
|
|
|
|
|
|
|
|
F. García, F. González
Pág. 171 - 177
Efecto del nivel de concentrado suministrado sobre el consumo de nutrientes y producción de vacas lecheras durante la primera mitad de la lactancia
|
|
|
|
|
|