Project description:The liver of dairy cows naturally displays a series of metabolic adaptation during the periparturient period in response to the increasing nutrient requirement of lactation. The hepatic adaptation is partly regulated by insulin resistance and it is affected by the prepartal energy intake level of cows. We aimed to investigate the metabolic changes in the liver of dairy cows during the periparturient at gene expression level and to study the effect of prepartal energy level on the metabolic adaptation at gene expression level.B13:N13
Project description:Bovine mastitis is an inflammatory disease of the mammary gland with serious economic implications for dairy industries worldwide. We performed total RNA sequencing using whole blood cells collected from multiparous Holstein Friesian dairy cows with naturally occurring mastitis to investigate the changes in systemic gene expression and their association with inflammatory responses. Some related sequencing data are deposited in E-MTAB-9347 and E-MTAB-9348.
Project description:Analysis of key genes and gene networks determining milk productivity of the dairy HF cows Transcriptomes were compared of in the mammary glands of the healthy lactating Holstein Friesian cows of the high- (average 11097 kg milk/lactation) and low- (average 6956 kg milk/lactation) milk yield.
