Exchanges in blood biochemical analyses of cows during the periparturient period
2004
Liepa, L.(Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Veterinary Medicine) | Krumina, D.(State Veterinary Medicine Diagnostic Centre, Riga (Latvia))
The milk yield of the modern dairy cows increase annually. As the management becomes more intensive and the number of cows per herd increases, the risk of metabolic disturbances may increase especially around parturition. The goal of our experiment was detecting exchanges in blood biochemical analyses associated with parturition approach of healthy cows at normal management (feeding) system. Changes in the blood biochemical results 3 days before parturition not essential (P0.005), but the more significant are changes in concentration of FFA, cholesterol, albumin: globulin and AST.
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