Results 281 to 290 of about 247,255 (305)

Estrus and pregnancy rate of dairy cows given one or two doses of prostaglandin F2 alpha 8 or 24 hours apart

Theriogenology, 1993
C Risco, L F Archbald, L F Archbald
exaly  

Synchronization rate, size of the ovulatory follicle, and pregnancy rate after synchronization of ovulation beginning on different days of the estrous cycle in lactating dairy cows

Theriogenology, 1999
Milo C Wiltbank, M C Wiltbank, J R Pursley   +2 more
exaly  

The infertile cow

Veterinary Record, 1989
openaire   +2 more sources

Transfer of dietary aflatoxin B1 to milk aflatoxin M1 and effect of inclusion of adsorbent in the diet of dairy cows

Journal of Dairy Science, 2015
T D Nennich, J X Liu, J X Liu
exaly  

Factors affecting conception rate after artificial insemination and pregnancy loss in lactating dairy cows

Animal Reproduction Science, 2004
Michael Overton, Ricardo Chebel, Jose E.P. Santos   +2 more
exaly  

The Effects of Dry Period Versus Continuous Lactation on Metabolic Status and Performance in Periparturient Cows

Journal of Dairy Science, 2005
Torben Larsen, J B Andersen, K L Ingvartsen   +2 more
exaly  

Concentrations of IL-6 in Serum and Whey from Healthy and Mastitic Cows

Veterinary Research Communications, 2001
Katsuro Hagiwara, Rikio Kirisawa
exaly  

Epidemiologic and economic analyses of pregnancy loss attributable to mastitis in primiparous Holstein cows

Journal of Dairy Science, 2018
Carlos Risco, Jorge A Hernandez, Mohammad O Dahl   +2 more
exaly  

Endometrial cytology and ultrasonography for the detection of subclinical endometritis in postpartum dairy cows

Theriogenology, 2004
Ramanathan K Kasimanickam, W H Johnson, W H Johnson   +2 more
exaly  

Effects of GnRH Administered to Cows at the Onset of Estrus on Timing of Ovulation, Endocrine Responses, and Conception

Journal of Dairy Science, 2003
H Voet, M Kaim, D Wolfenson
exaly