Periovulatory hormone profiles in relation to embryonic development and mortality in pigs.

[1]  J. Valet,et al.  Prediction of bovine ovulation by a rapid radioimmunoassay for plasma LH. , 1983, Journal of reproduction and fertility.

[2]  R. Webb,et al.  Estrogen secretion and gonadotropin binding by individual bovine follicles during estrus. , 1982, Journal of animal science.

[3]  G. L. Williams,et al.  Time of the preovulatory LH surge in the gilt and sow relative to the onset of behavioral estrus. , 1982, Theriogenology.

[4]  A. Ziecik,et al.  Porcine LH levels during the estrous cycle, gestation, parturition and early lactation. , 1982, Journal of animal science.

[5]  P. R. Hein,et al.  The effects of progesterone on estrogen-induced luteinizing hormone and follicle-stimulating hormone release in the female rhesus monkey. , 1980, Endocrinology.

[6]  J. Gosling,et al.  Plasma progesterone levels throughout the oestrous cycle and release of LH at oestrus in sheep with different ovulation rates. , 1979, Journal of reproduction and fertility.

[7]  C. Hopkinson,et al.  Concentration of oestradiol, progesterone, luteinizing hormone and follicle-stimulating hormone in the jugular venous plasma of ewes during the oestrous cycle. , 1977, The Journal of endocrinology.

[8]  I. Dreosti,et al.  The release of LH at oestrus in ewes on two planes of nutrition during lactation. , 1974, Journal of Reproduction and Fertility.

[9]  J. Wiltbank,et al.  Levels of hormones in the serum of cycling beef cows. , 1974, Journal of Animal Science.

[10]  R. Randel,et al.  Effects of various mating stimuli on the LH surge and ovulation time following synchronization of estrus in the bovine. , 1973, Journal of animal science.

[11]  I. Cumming,et al.  Constancy of interval between luteinizing hormone release and ovulation in the ewe. , 1973, Journal of Reproduction and Fertility.

[12]  G. Niswender,et al.  Radioimmunoassay of serum levels of luteinizing hormone throughout the estrous cycle in pigs. , 1970, Endocrinology.

[13]  P. Dziuk Estimation of optimum time for insemination of gilts and ewes by double-mating at certain times relative to ovulation. , 1970, Journal of reproduction and fertility.

[14]  K. Catt,et al.  Radioimmunoassay for ovine luteinizing hormone. Secretion of luteinizing hormone during estrus and following estrogen administration in sheep. , 1969, Endocrinology.

[15]  R. Hunter Porcine ovulation after injection of human chorionic gonadotrophin , 1967, Veterinary Record.

[16]  R. Liptrap,et al.  Luteinizing hormone activity in blood and urinary oestrogen excretion by the sow at oestrus and ovulation. , 1966, Journal of Reproduction and Fertility.