2 documents found, page 1 of 1
Ovulation time in suckled beef cows is anticipated by use of low doses of proge...
Carvalho, E. R. [UNESP]; Martins, T. [UNESP]; Lamb, G. C.; Vasconcelos, J. L.M. [UNESP]Made available in DSpace on 2018-12-11T17:07:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-12-01; This study was designed to evaluate the effect of concentrations of P4 during a fixed-time artificial insemination (TAI) protocol and 48 hours temporary calf removal (CR; i.e., calves were temporally weaned for 48 hours) or treatment with 300 IU of eCG on ovulation time in suckled beef cows. One hundred...
Use of bovine pregnancy-associated glycoproteins to predict late embryonic mort...
Pohler, K. G.; Peres, R. F.G. [UNESP]; Green, J. A.; Graff, H.; Martins, T. [UNESP]; Vasconcelos, J. L.M. [UNESP]; Smith, M. F.Made available in DSpace on 2018-12-11T17:01:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-06-01; The primary objective was to determine if circulating concentration of bovine pregnancy-associated glycoproteins (bPAGs) on Day 30 after artificial insemination (AI) may serve as a marker of late embryonic mortality in Bos indicus (Nelore) beef cows. In experiment 1, postpartum Nelore beef cows (n = 56)...