Two trials were conducted to study the effect of feeding a protected-fat supplement on reproduction. In the first trial eight ovariectomized brangus cows were used to study the effect of feeding a protected-fat supplement on LH release after GnRH injection. The cows were equally divided at random into two groups (control and treatment), placed in individual pens, and fed a ration supplying 4.0 kg of TDN per head daily. Cows in the treatment group received a .68 kg of protected fat daily for the entire experimental period (30 days). On the last day of the experiment an indwelling jugular catheter was inserted into the cows and blood samples were taken every ten minutes for a period of 5 hours. After the sixth sample was taken, 200 (mu)g of G...
Spring calving beef cows were utilized in a study to determine the effects of bull exposure (BE) and...
The objective of the current study was to evaluate the effect of GnRH early postpartum on induction ...
Twenty-two mature pluriparous beef cows were randomly assigned to one of six treatments in a 2 X 3 f...
Graduation date: 1987A study was conducted to determine the effect of the milk ejection reflex on ex...
The effect of an intravenous infusion of gonadotrophin releasing hormone (GnRH) on the duration of p...
Postpartum LH and GH secretory patterns were evaluated with mature Brangus cows group fed either 50%...
Summary. Nine Friesian dairy cows were treated with 2\m=.\5\g=m\gGnRH i.v. at 2-h intervals for 48 h...
The objective was to evaluate when the LH reserve was re-established in postpartum Nellore (Bos indi...
Reproductive efficiency in beef cows is limited by the length of the postpartum anoestrous period wi...
The objective of this study was to evaluate the effects of GnRH administered at Day 12 post-AI on th...
Due to the character of the original source materials and the nature of batch digitization, quality ...
At dairy cows, the increase in milk production is associated with the decrease of heat manifestation...
30 dairy cows were injected intramuscularly with 10 mu g GnRH daily on days 10-16 post partum and wi...
134 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1983.Anestrous postpartum suckled ...
Typescript (photocopy).Studies were designed to determine: 1) the effect of post-partum nutritional ...
Spring calving beef cows were utilized in a study to determine the effects of bull exposure (BE) and...
The objective of the current study was to evaluate the effect of GnRH early postpartum on induction ...
Twenty-two mature pluriparous beef cows were randomly assigned to one of six treatments in a 2 X 3 f...
Graduation date: 1987A study was conducted to determine the effect of the milk ejection reflex on ex...
The effect of an intravenous infusion of gonadotrophin releasing hormone (GnRH) on the duration of p...
Postpartum LH and GH secretory patterns were evaluated with mature Brangus cows group fed either 50%...
Summary. Nine Friesian dairy cows were treated with 2\m=.\5\g=m\gGnRH i.v. at 2-h intervals for 48 h...
The objective was to evaluate when the LH reserve was re-established in postpartum Nellore (Bos indi...
Reproductive efficiency in beef cows is limited by the length of the postpartum anoestrous period wi...
The objective of this study was to evaluate the effects of GnRH administered at Day 12 post-AI on th...
Due to the character of the original source materials and the nature of batch digitization, quality ...
At dairy cows, the increase in milk production is associated with the decrease of heat manifestation...
30 dairy cows were injected intramuscularly with 10 mu g GnRH daily on days 10-16 post partum and wi...
134 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1983.Anestrous postpartum suckled ...
Typescript (photocopy).Studies were designed to determine: 1) the effect of post-partum nutritional ...
Spring calving beef cows were utilized in a study to determine the effects of bull exposure (BE) and...
The objective of the current study was to evaluate the effect of GnRH early postpartum on induction ...
Twenty-two mature pluriparous beef cows were randomly assigned to one of six treatments in a 2 X 3 f...