Glucose Kinetics in Lactating and Nonlactating Dairy Goats

Salmonella genotype diversity in nonlactating and lactating dairy cows.

Dairy cows may serve as asymptomatic carriers of Salmonella. The potential for herd carrier status increases with herd size, and Salmonella shedding may be triggered by stresses placed on the animals. The scope of the current study is to determine the effects lactation may have on Salmonella genotypic diversity among detected serotypes. Fecal samples were collected on two sampling dates from 60...

Comparative pharmacokinetics of intravenous cephalexin in pregnant, lactating, and nonpregnant, nonlactating goats.

The aims of this study were to describe and compare the pharmacokinetics of a single dose of cephalexin (10 mg/kg) after its intravenous (i.v.) administration to five goats in three different physiological status: nonpregnant nonlactating (NPNL), pregnant (P) and nonpregnant lactating (L). Blood samples were collected at predetermined times, and plasma concentrations of cephalexin were measured...

Acetate and palmitate kinetics in lactating dairy cows.

effects of abomasal infusion of cottonseed oil or glucose on milk production and compositions in lactating sannen dairy goats

four ahomasal cathetered multiparous lactating sannen goats with mean milk production of 1.6 ± 0.64 kg and 139 ± 4 days in milk were allocated to 4 treatments in a latin square design. the goats were fed a basal diet containing 40% alfalfa hay and 60% concentrate. the basal diet was supplemented by infusion of 1) water, 2) cottonseed oil (48 g/d), 3) glucose (100 g/d) and 4) mixture of cottonse...

Target Gene and Function Prediction of Differentially Expressed MicroRNAs in Lactating Mammary Glands of Dairy Goats

MicroRNAs are small noncoding RNAs that can regulate gene expression, and they can be involved in the regulation of mammary gland development. The differential expression of miRNAs during mammary gland development is expected to provide insight into their roles in regulating the homeostasis of mammary gland tissues. To screen out miRNAs that should have important regulatory function in the deve...