Results 241 to 250 of about 390,832 (275)

Synchronization of estrus in cattle for embryo transfer

Theriogenology, 1977
Abstract Two groups of donors (31 animals) receiving 2,000 to 3,000 IU of PMSG followed by 30 to 33 mg of prostaglandin F2α-THAM salt 48 hours later showed an average interval to estrus of 44 ± 2.7 and 51 ± 5.7 hours after prostaglandin treatment. Three groups of donors (32 animals) receiving the above treatment plus 500 μg estradiol 32 to 38 hours ...
P.T. Cupps, G.B. Anderson, M. Drost, B. Darien, M.B. Horton   +4 more
openaire   +1 more source

Effect of different estrus synchronization protocols on estrus and pregnancy rates, oxidative stress and some biochemical parameters in Hair goats

, 2021
F. Eşki, S. Kurt, P. Demir
semanticscholar   +1 more source

[Synchronization of estrus in heifers with BOVISYNCHRON].

Archiv fur experimentelle Veterinarmedizin, 1975
Heifers were each given 2ml of 1% solution of chlormadinone (CAP, Bovisynchron) for 15 days. Those in group I received one daily dose, while group II received half the dose twice a day. Oestrus was synchronized in all but two heifers. In group II there was a concentrated occurrence of oestrus, so that all heifers could be inseminated on the 5th and 6th
H, Conradi, W K, Jacob
openaire   +1 more source

Synchronization of estrus in ewes

Veterinary Record, 1968
openaire   +4 more sources

Study of vaginal microbiota of Holstein cows submitted to an estrus synchronization protocol with the use of intravaginal progesterone device.

Research in Veterinary Science, 2020
Daniel Lazzari Quadros, R. Zanella, C. Bondan, G. C. Zanella, F. L. Facioli, A. N. da Silva, E. Zanella   +6 more
semanticscholar   +1 more source

Synchronization of Estrus in Cattle

2021
K. G. Odde, M. D. Holland
openaire   +1 more source

Effect of eCG in a short-term synchronization treatment on ovarian status, estrus synchrony, and ovulation in dairy goats managed under tropical conditions

Tropical Animal Health and Production, 2021
Amanda Bricio Pereira de Andrade, M. C. C. Morais, P. S. Rangel, M. E. F. Oliveira, J. M. Souza-Fabjan, J. F. Fonseca   +5 more
semanticscholar   +1 more source

Hormonal Induction and Synchronization of Estrus in Mice

The present study was carried out to evaluate different estrus synchronization protocols in mice and follow up the proportion of delivery and gender of litters. Five protocols were tested with total number of 48 adult females that divided equally into six groups including control.
H.O.M. Alhilfi, E.S. Ahmed
openaire   +1 more source

The reused progesterone device has the same effect on short or long estrus synchronization protocols in tropical sheep

Tropical Animal Health and Production, 2019
M. Biehl, Marcos Vinicius Castro de Ferraz Junior, J. Barroso, I. Susin, E. M. Ferreira, D. M. Polizel, A. Pires   +6 more
semanticscholar   +1 more source

Estrus Synchronization: Cattle

2004
Jeffrey S. Stevenson, Duane L. Davis
openaire   +1 more source