Results 11 to 20 of about 12,286,981 (307)
Animals, 2022 The aim of this study was to determine the effects of dietary supplementation with mannose oligosaccharide (MOS) on the condition of the body and the reproductive and lactation performances of sows.
Ying Ren +6 more
doaj +1 more source
Microbiome, 2023 Background The increased growth rate of young animals can lead to higher lactation performance in adult goats; however, the effects of the ruminal microbiome on the growth of young goats, and the contribution of the early-life rumen microbiome to ...
Dang-Dang Wang +11 more
semanticscholar +1 more source
Frontiers in Veterinary Science, 2023 This trial was designed to investigate the effects of industrial hemp ethanol extraction byproduct (IHEEB) and Chinese wildrye hay (CWH) replacement of alfalfa hay (AH) on digestibility, and lactation performance, plasma metabolites, ruminal fermentation,
Yiqiang Wang +8 more
semanticscholar +1 more source
Microorganisms, 2023 Chromium propionate (Cr-Pro) and calcium propionate (Ca-Pro) are widely applied in dairy production, especially in the alleviation of heat stress (HS). HS can reduce the abundance of rumen microbiota and the lactation performance of dairy cows.
Chen-Xu Zhao +8 more
semanticscholar +1 more source
Sources of variability in lactational performance [PDF]
Proceedings of the Nutrition Society, 1989 Variation in lactational performance comes about as a result of variation in the nature of the animal, its environment, or with time. Table 1 lists a variety of sources of variability, classified under broad headings of variation with the animal (species, breed and individual), with time and with various aspects of the environment. The list is probably
J D, Oldham, N C, Friggens
openaire +2 more sources
Animal Nutrition, 2021 This study investigated the effects of inulin on rumen fermentation parameters, ruminal microbiome and metabolites, as well as lactation performance and serum indexes in dairy cows.
Yue Wang +10 more
semanticscholar +1 more source
浙江大学学报. 农业与生命科学版, 2023 This study aimed to investigate the effects of FYN binding protein (FYB) gene mutation on lactation performance of Holstein cows in southern China. The lactation traits of 785 Holstein cows from 2014 to 2020 were collected, and the single nucleotide ...
LIU Chenhui +8 more
doaj +1 more source
mSystems, 2022 Rumen bacteria produce volatile fatty acids which exert a far-reaching influence on hepatic metabolism, mammary gland metabolism, and animal production.
Xinwei Zang +7 more
semanticscholar +1 more source
Journal of Dairy Science, 2021 Objectives were to evaluate the effect of feeding rumen-protected methionine (RPM) in pre- and postpartum total mix ration (TMR) on lactation performance and plasma AA concentrations in dairy cows.
M. Toledo +13 more
semanticscholar +1 more source
Early-life events associated with first-lactation performance in pasture-based dairy herds.
Journal of Dairy Science, 2018 G. Chuck +3 more
semanticscholar +3 more sources