Zobrazeno 1 - 10
of 45
pro vyhledávání: '"W. A. Storer"'
Publikováno v:
Journal of Animal Science. 88:926-936
Mares and geldings in good body condition selected for hyperleptinemia vs. normal leptin concentrations were studied to determine whether the hyperleptinemic condition affected various characteristics of the hematologic and hormonal systems after a c
Publikováno v:
Journal of Equine Veterinary Science. 29:33-36
Thirty-one mares were used in an experiment to evaluate the effectiveness of three sustained-release injectable formulations of altrenogest and one formulation of medroxyprogesterone acetate (MPA) for long-term suppression of estrus and ovulation. Lu
Autor:
Robert A. Godke, P. A. Brown, A. S. Khan, W. A. Storer, R. Draghia-Akli, Donald L. Thompson, Kenneth R. Bondioli
Publikováno v:
Journal of Equine Veterinary Science. 28:149-155
A plasmid delivery system validated in other species was assessed for its potential for inducing long-term expression of gonadotropin-releasing hormone (GnRH) in stallions. The efficacy of this technique was demonstrated using two plasmids: pSEAP, ex
Publikováno v:
Journal of Animal Science. 85:2873-2881
We previously reported that a rise in plasma leptin concentrations followed the rise in insulin and glucose in meal-fed horses, whereas horses maintained on pasture had little fluctuations in hormonal patterns. We have also described a hyperleptinemi
Publikováno v:
Journal of Equine Veterinary Science. 26:517-528
Two experiments studied the effects of pretreatment with estradiol benzoate before treatment with a dopamine antagonist on prolactin secretion and reproductive traits in mares during (1) the seasonal anovulatory period and (2) the normal breeding sea
Publikováno v:
Theriogenology. 66:923-928
Previous results from our laboratory indicated that a majority of mares with high body condition scores (BCS) displayed estrous cycles or had considerable follicular activity during the winter. Among these high BCS mares, about 35% of them exhibited
Publikováno v:
Journal of Animal Science. 83:1875-1881
Three experiments tested the hypotheses that daily cortisol rhythm, feeding time, and/or insulin infusion affect(s) leptin secretion in stallions. Ten mature stallions received ad libitum hay and water and were fed a grain concentrate once daily at 0
Publikováno v:
Journal of Equine Veterinary Science. 25:106-112
An experiment was conducted to determine the effects of equine somatotropin on the reproductive axis of the stallion during the nonbreeding season. Adult stallions were treated with equine somatotropin (20 μg/kg body weight [BW]; n = 5) or saline (n
Publikováno v:
Journal of Animal Science. 81:2311-2321
Previous observations from this laboratory indicated that horses with high BCS could have resting plasma leptin concentrations ranging from low (1 to 5 ng/mL) to very high (10 to 50 ng/mL). To study the possible interactions of leptin secretion with
Publikováno v:
Journal of Animal Science. 95:04-04