Follicular dynamics and superovulatory response in heifers

[1]  D. Dolman,et al.  Ultrasound-monitored ovarian responses in normal and superovulated cattle given exogenous progesterone at different stages of the oestrous cycle , 1995 .

[2]  R. Pierson,et al.  EXOGENOUS CONTROL OF FOLLICULAR WAVE EMERGENCE IN CATTLE , 1995 .

[3]  R. Watt,et al.  Superovulatory responses in cattle pre-treated with estradiol and progestagen , 1995 .

[4]  H. Niemann,et al.  Assessment of the presence of a dominant follicle and selection of dairy cows suitable for superovulation by a single ultrasound examination. , 1994, Journal of reproduction and fertility.

[5]  R. Pierson,et al.  The effect of estradiol-17β and progestogen treatment on superovulatory response in beef cows , 1994 .

[6]  K. Macmillan,et al.  Superovulation responses to ovine FSH administered during late dioestrus to cows fitted with an intravaginal progesterone device , 1994 .

[7]  M. Martínez,et al.  The use of estradiol-17β and progestogen treatment for the control of follicular wave emergence in beef cattle , 1994 .

[8]  H. Callesen,et al.  Follicular dynamics prior to and during superovulation in heifers. , 1993, Theriogenology.

[9]  G. Adams,et al.  Ovarian superstimulatory response relative to follicular wave emergence in heifers. , 1993, Theriogenology.

[10]  R. Pierson,et al.  Effect of estradiol valerate on ovarian follicles, emergence of follicular waves and circulating gonadotropins in heifers. , 1993, Theriogenology.

[11]  Gregg P. Adams,et al.  Effect of the dominant follicle on regression of its subordinates in heifers , 1993 .

[12]  O. J. Ginther.  A method for characterizing ultrasonically-derived follicular data in heifers. , 1993, Theriogenology.

[13]  D. Armstrong.  Recent advances in superovulation of cattle , 1993 .

[14]  D. Wolfenson,et al.  Regulation of dominant follicle turnover during the oestrous cycle in cows. , 1993, Journal of reproduction and fertility.

[15]  G. Adams,et al.  Effect of progesterone on ovarian follicles, emergence of follicular waves and circulating follicle-stimulating hormone in heifers. , 1992, Journal of reproduction and fertility.

[16]  J. Hahn.  Attempts to explain and reduce variability of superovulation. , 1992, Theriogenology.

[17]  D. Stringfellow,et al.  The effects of FSH-priming and dominant follicular regression on the superovulatory response of cattle. , 1992, Theriogenology.

[18]  A. Mäki-Tanila,et al.  Increased ovarian responses in the absence of a dominant follicle in superovulated cows , 1992 .

[19]  D. Dolman,et al.  Responses to estrous synchronisation and superovulation in cattle monitored by ultrasonography , 1992 .

[20]  G. Adams,et al.  Association between surges of follicle-stimulating hormone and the emergence of follicular waves in heifers. , 1992, Journal of reproduction and fertility.

[21]  H. Cárdenas,et al.  Natural and prostaglandin F (PG)-synchronized estrous cycle in Brown Swiss and Simmental heifers in the Highland of Peru , 1991 .

[22]  R. Pierson,et al.  The effect of estradiol valerate on follicular dynamics and superovulatory response in cows with Syncro-Mate-B implants. , 1991, Theriogenology.

[23]  M. Crowe,et al.  Effect of dietary intake on pattern of growth of dominant follicles during the oestrous cycle in beef heifers. , 1991, Journal of reproduction and fertility.

[24]  J. Kastelic,et al.  Effects of a dominant follicle on ovarian follicular dynamics during the oestrous cycle in heifers. , 1991, Journal of reproduction and fertility.

[25]  G. Seidel,et al.  Numbers of small follicles in ovaries affect superovulation response in cattle , 1991 .

[26]  M. Stewart,et al.  RECIPIENT MANAGEMENT AND EMBRYO TRANSFER , 1991 .

[27]  J. Lussier,et al.  Decreased superovulatory responses in heifers superovulated in the presence of a dominant follicle. , 1991, Journal of reproduction and fertility.

[28]  D. H. Williams,et al.  Superovulation in heifers given FSH initiated either at day 2 or day 10 of the estrous cycle. , 1990, Theriogenology.

[29]  J. E. Fortune,et al.  Lengthening the bovine estrous cycle with low levels of exogenous progesterone: a model for studying ovarian follicular dominance. , 1990, Endocrinology.

[30]  J. Kastelic,et al.  Temporal associations among ovarian events in cattle during oestrous cycles with two and three follicular waves. , 1989, Journal of reproduction and fertility.

[31]  J. E. Fortune,et al.  Ovarian follicular dynamics during the estrous cycle in heifers monitored by real-time ultrasonography. , 1988, Biology of reproduction.

[32]  M. Boland,et al.  Pattern of growth of dominant follicles during the oestrous cycle of heifers. , 1988, Journal of reproduction and fertility.

[33]  Roger A. Pierson,et al.  Ultrasonic imaging of the ovaries and uterus in cattle , 1988 .

[34]  Roger A. Pierson,et al.  Follicular populations during the estrous cycle in heifers. I. Influence of day , 1987 .

[35]  R. A. Dailey,et al.  Age, dose of FSH and other factors affecting superovulation in Holstein cows. , 1986, Journal of animal science.

[36]  R. Pierson,et al.  Ultrasonography of the bovine ovary. , 1984, Theriogenology.

[37]  D. Monniaux,et al.  Superovulatory responses of cattle , 1983 .

[38]  J. Sreenan,et al.  The effect of cycle stage and plasma progesterone level on the induction of multiple ovulations in heifers. , 1977, Journal of reproduction and fertility.