“... first study aimed to increase the synchronization rate of dairy cows submitted to a fixed time...”
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“... annual ryegrass at medium pasture allowance could increase substitution rate and decrease milk production...”
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“... research was to evaluate the reactivity of Nelore cows in different managements that occur in the breeding...”
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“... excretion of Coxiella burnetii through milk starts after eight to twelve weeks of lactation in most cows...”
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“... (Control). Cows supplemented before calving, calved heavier calves than supplemented after calving group...”
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“... first and second week after partus, in cows with acute puerperal metritis, an increase in fibrinogen...”
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“... neutrophils and monocytes during the calving period (P < 0.05).Discussion: Cows showed a decrease in body...”
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“... C in the TN, p < 0.001) followed the increase in RR. A decrease (p < 0.05) in HR occurred in the...”
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“... within the first 12-24 h after calving. This condition appears to be related to a decrease in neutrophil...”
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“...To determine whether injection of hCG or GnRH-agonist on d 5 after estrus (d 0) has a differential...”
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“...-Friesian cows. Blood samples were collected in first, second, fourth and eight week after calving...”
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“... hand, infection in mammary quarters of cows from BAC+ group promoted a decrease in frequencies...”
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“...). Effect of day was also found, where B. decumbens cows started to increase DMI after 17 days in kg per day...”
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“...Background: Major changes in the metabolic functions in high-yielding dairy cows occur during the...”
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Assuntos: “...Dairy cows...”
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Assuntos: “...Dairy cows...”
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“...)) . Therefore, nutrient intake decreases for cows and increases for calves while nutrient digestibility...”
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“... ruminal bacteria. This processing method can result in greater feed efficiency of dairy cows by decreasing...”
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“... temperature (< 39.0ºC), with result in 13.4% decrease (P < 0.01) in P/AI and tended to increase...”
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