1 |
Sanchez T, Wehrman M E, Kojima FN, Cupp AS, Bergfeld EG, Peters KE, Mariscal V, Kittok RJ, Kinder JE. Dosage of the synthetic progestin, norgestomet, influences luteinizing hormone pulse frequency and endogenous secretion of 17 beta-estradiol in heifers. Biol Reprod 1995; 46: 464-469.
|
2 |
Taya K, Watanabe G, Sasamoto S. Radioimmunoassay for progesterone, testosterone and estradiol-17 beta using -iodohistamine radioligands [in Japanese]. Jpn J Anim Reprod 1985; 31: 186-196.
DOI
|
3 |
Tanaka T, Mori Y, Hoshino K. Hypothalamic GnRH pulse generator activity during the estradiol-induced LH surge in ovariectomized goats. Neuroendocrinology 1992; 56: 641-645.
DOI
|
4 |
Tanaka T, Mori Y, Hoshino K. Long-term recording of hypothalamic GnRH pulse generator activity during programmed administration of progesterone and estradiol in the ovariectomized goat. J Reprod Fertil 1994; 40: 133-138.
|
5 |
Cavalieri J, Kinder JE, Fitzpatrick LA. Effect of acute treatment with progesterone on the timing and synchrony of ovulation in Bos indicus heifers treated with a norgestomet implant for 17 days. J Reprod Fertil 1998; 112: 249-258.
DOI
ScienceOn
|
6 |
Orita J, Tanaka T, Kamomae H, Kaneda Y. Ultrasonographic observation of follicular and luteal dynamics during the estrous cycle in Shiba goats. J Reprod Dev 2000; 46: 31-37.
DOI
ScienceOn
|
7 |
Schams D, Schallenberger E, Hoffmann B, Karg H. The oestrous cycle of the cow: hormonal parameters and time relationships concerning oestrus, ovulation, and electrical resistance of the vaginal mucus. Acta Endocrinol (Copenh) 1977; 86: 180-192.
|
8 |
Sirois J, Fortune JE. Lengthening the bovine estrous cycle with low levels of exogenous progesterone: a model for studying ovarian follicular dominance. Endocrinology 1990; 127: 916-925.
DOI
ScienceOn
|
9 |
Skinner DC, Harris TG, Evans NP. Duration and amplitude of luteal phase progesterone increment times the estradiolinduced luteinizing hormone surges in ewes. Biol Reprod 2000; 63: 1135-1142.
DOI
ScienceOn
|
10 |
Stock AE, Fortune JE. Ovarian follicular dominance in cattle: relationship between prolonged growth of the ovulatory follicle and endocrine parameters. Endocrinology 1993; 132: 1108-1114.
|
11 |
Tanaka T, Akaboshi N, Inoue Y, Kamomae H, Kaneda Y. Fasting-induced suppression of pulsatile luteinizing hormone secretion is related to body energy status in ovariectomized goats. Anim Reprod Sci 2002; 72: 185-196.
DOI
ScienceOn
|
12 |
Kesner JS, Padmanabhan V, Convey EM. Estradiol induces and progesterone inhibits the preovulatory surges of luteinizing hormone and follicle-stimulating hormone in heifers. Biol Reprod 1982; 26: 571-578.
DOI
ScienceOn
|
13 |
Fabre-Nys C, Martin GB. Roles of progesterone and estradiol in determining the temporal sequence and quantitative expression of sexual receptivity and the preovulatory LH surge in the ewe. J Endocrinol 1991; 130: 367-379.
DOI
ScienceOn
|
14 |
Moenter S, Caraty A, Karsch FJ. The estradiol-induced surge of gonadotropin-releasing hormone in the ewe. Endocrinology 1990; 127: 1375-1384.
DOI
ScienceOn
|
15 |
Kasa-Vubu JA, Dahl GE, Evans NP, Thrun LA, Moenter SM, Padmanabhan V, Karsch FJ. Progesterone blocks the estradiol-induced gonadotropin discharge in the ewe by inhibiting the surge of gonadotropin-releasing hormone. Endocrinology 1992; 131: 208-212.
|
16 |
Kano Y, Mori Y. The Shiba goat. In: Mammalian Reproductive Physiology: Aspects of its Animal Experimentation [in Japanese]. Tokyo:Soft Science. 1982: 367-379.
|
17 |
Kim S, Tanaka T, Kamomae H. Different effects of subnormal levels of progesterone on the pulsatile and surge mode secretion of luteinizing hormone in ovariectomized goats. Biol Reprod 2003; 69: 141-145.
DOI
ScienceOn
|
18 |
Mori Y, Kano Y. Changes in plasma concentrations of LH, progesterone and oestradiol in relation to the occurrence of luteolysis, oestrous and time of ovulation in the Shiba goat (Capra hircus). J Reprod Fertil 1984; 72: 223-230.
DOI
ScienceOn
|
19 |
Nanda AS, Ward WR Dobson H. Effect of endogenous and exogenous progesterone on the oestradiol-induced LH surge in dairy cows. J Reprod Fertil 1988; 84: 367-371.
DOI
ScienceOn
|
20 |
Clarke IJ. Gonadotrophin-releasing hormone secretion (GnRH) in anoestrous ewes and the induction of GnRH surges by oestrogen. J Endocrinol 1988; 117: 355-360.
DOI
ScienceOn
|
21 |
Dailey RA, Inskeep EK, Washburn SP, Price JC. Use of prostaglandin F2 alpha or gonadotropin releasing hormone in treating problem breeding cows. J Dairy Sci 1983; 66: 1721-1727.
DOI
|
22 |
Dobson H. Plasma gonadotropins and oestradiol during oestrus in the cow. J Reprod Fertil 1978; 52: 51-53.
DOI
ScienceOn
|
23 |
Caraty A, Locatelli A, Martin GB. Biphasic response in the secretion of gonadotropin-releasing hormone in ovariectomized ewes injected with oestradiol. J Endocrinol 1989; 123: 375-382.
DOI
ScienceOn
|