10 Pregnancy rates following artificial insemination or embryo transfer in lactating Holstein cows
Sign Up to like & getrecommendations! Published in 2020 at "Reproduction, Fertility and Development"
DOI: 10.1071/rdv32n2ab10
Abstract: Excessive heat affects the fertility of high production lactating cows, and reduced pregnancy rates (PR) are observed during summer and early fall. Embryo production programs are used to produce more calves from high genetic merit… read more here.
Keywords: lactating holstein; pregnancy; critical months; embryo transfer ... See more keywords
146 Single injection of follicle-stimulating hormone before ovum pickup in lactating Holstein donors: Oocyte recovery and embryo production
Sign Up to like & getrecommendations! Published in 2021 at "Reproduction, Fertility and Development"
DOI: 10.1071/rdv33n2ab146
Abstract: Lactating donor cows frequently have decreased oocyte quality, lower fertilization rates, and impaired early embryonic development due to their lactational metabolic challenges. Synchronization and stimulation of follicular growth before ovum pickup (OPU) has been used… read more here.
Keywords: fsh; oocyte recovery; injection; embryo production ... See more keywords
Aluminosilicate clay improves production responses and reduces inflammation during an aflatoxin challenge in lactating Holstein cows.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of dairy science"
DOI: 10.3168/jds.2018-15024
Abstract: Mitigation strategies are vital in minimizing the health and economic risks associated with dairy cattle exposure to aflatoxin (AF). The objective of this study was to determine the effects of a commercially available aluminosilicate clay… read more here.
Keywords: lactating holstein; challenge; inflammation; adsorbent ... See more keywords
Fermented Soybean Meal Replacement in the Diet of Lactating Holstein Dairy Cows: Modulated Rumen Fermentation and Ruminal Microflora
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2021.625857
Abstract: This study was conducted to examine the influences of replacing soybean meal (SBM) with fermented soybean meal (FSBM) in the diet of lactating Holstein cattle on rumen fermentation and ruminal bacterial microbiome. Twenty-four lactating Chinese… read more here.
Keywords: lactating holstein; rumen fermentation; holstein dairy; sbm ... See more keywords
Prediction of the Spontaneous Estrus Expression Period Based on Large (≥10 mm) Follicle Numbers in Lactating Holstein Dairy Cows
Sign Up to like & getrecommendations! Published in 2023 at "Veterinary Sciences"
DOI: 10.3390/vetsci10030231
Abstract: Simple Summary We evaluated the estrus prediction method focusing on ≥10 mm follicle (large follicle) numbers with functional corpus luteum in lactating Holstein dairy cows. We divided cows into two groups with one and two… read more here.
Keywords: large follicle; follicle numbers; ovarian examination; examination ... See more keywords