Zobrazeno 1 - 10
of 32
pro vyhledávání: '"O.S. Gazal"'
Autor:
Samson A. Rahman, R A Ajadi, O. F. Smith, Oluwatosin Victoria Imade, M. O. Abioja, O.S. Gazal, Wuraola A Erinfolami
Publikováno v:
Asian Pacific Journal of Reproduction, Vol 7, Iss 4, Pp 155-160 (2018)
Objective: To test the effects of dietary supplementation of Lepidium sativum (LS) seed powder on growth performance and gonadotropins secretion in ovariectomized, estradiol- implanted rabbits. Methods: Ovariectomized, estradiol-implanted Chinchilla
Digestibility, hormones and blood metabolites in dairy bucks subjected to underfeeding and refeeding
Publikováno v:
Small Ruminant Research. 75:171-176
Sixteen mature dairy Alpine goat bucks (51 ± 7 kg) were selected and fed a concentrate diet (2.9 Mcal/kg, DE) for 3 wk to maintain their body weight. They were then stratified by BW and randomly assigned to two treatment groups. Treatment 1 bucks (
Publikováno v:
Biology of Reproduction. 65:295-300
We tested the hypotheses that 1) epidural anesthesia at parturition would block both peripheral and central release of oxytocin and eliminate the development of maternal behavior in primiparous heifers and 2) estradiol priming, genital stimulation, a
Publikováno v:
Small Ruminant Research. 35:49-54
A total of 12 does, from mixed Swiss breeds (11 Alpine and 1 Saanen), comprising donors (n = 6) and recipients (n = 6), were used in two experiments during the non-breeding season (January to June 1997) at the Agricultural Research Station of Fort Va
Autor:
Gary L. Williams, M.G Thomas, L.S. Leshin, R. L. Stanko, O.S. Gazal, Lloyd L. Anderson, Duane H. Keisler
Publikováno v:
Biology of Reproduction. 59:676-683
Objectives of the current studies were to characterize the pattern of GnRH secretion in the cerebrospinal fluid of the bovine third ventricle, determine its correspondence with the tonic and surge release of LH in ovariectomized cows, and examine the
Publikováno v:
Animal Reproduction Science. 43:89-98
The working hypothesis for this study was that oxytocin (OT) production is greater in bovine luteal cells destined to be short-lived compared with cells from corpora lutea (CL) of a normal estrous cycle, and that OT secretion is dependent on the lipo
Publikováno v:
Animal Reproduction Science. 42:289-297
This review summarizes our current understanding of mechanisms through which the suckling calf attenuates gonadotropin secretion and extends the postpartum anovulatory interval of cattle. Recent research has clearly demonstrated the importance of the
Autor:
O.S. Gazal, Lloyd L. Anderson
Publikováno v:
Biology of Reproduction. 53:1075-1080
The opioid antagonist naloxone was administered to prepubertal heifers, and its effects on progesterone, cortisol, and LH secretions were studied. Pooled pretreatment values in peripheral plasma for progesterone averaged 0.26 +/- 0.08 ng/ml (+/- SE),
Publikováno v:
New Zealand veterinary journal. 60(6)
To compare the effect of a single epidural injection of either lignocaine or tramadol on behavioural changes, anaesthetic indices, leucocyte parameters, erythrocyte sedimentation rates and concentration of cortisol in plasma in goats subjected to cas
Publikováno v:
International journal of sport nutrition and exercise metabolism. 15(5)
This study examined energy and fluid supplementation on indices of muscle damage during alpine skiing. Skiers were assigned to a carbohydrate-protein (CP), placebo (PL), or no fluid (NF) group. CP and PL ingested 1.62 L during and after skiing. Myogl