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S E Echternkamp

Showing results (1-10 of 68) with videos related to

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Theriogenology|September 1, 1984
Relationship between LH and cortisol in acutely stressed beef cowsS E Echternkamp
Journal of Animal Science|August 1, 1978
Stimulation of estrogen and luteinizing hormone secretion in postpartum beef cowsS E Echternkamp
Journal of Animal Science|August 1, 1992
Fetal development in cattle with multiple ovulationsS E Echternkamp
Theriogenology|July 1, 1982
Influence of breed and season on ovarian and pituitary response in progestogen-PMSG-treated ewesS E Echternkamp
Journal of Animal Science|December 1, 1973
Concurrent changes in bovine plasma hormone levels prior to and during the first postpartum estrous cycleS E Echternkamp, W Hansel
Domestic Animal Endocrinology|July 1, 1995
The ovarian insulin and insulin-like growth factor system with an emphasis on domestic animalsL J Spicer, S E Echternkamp
Journal of Animal Science|September 1, 1982
Puberty in beef bulls: acrosome morphology and semen quality in bulls of different breedsD D Lunstra, S E Echternkamp
Theriogenology|April 1, 1988
Repetitive testicular biopsy in the ram during pubertal developmentD D Lunstra, S E Echternkamp
Journal of Animal Science|February 1, 1986
Ovarian follicular growth, function and turnover in cattle: a reviewL J Spicer, S E Echternkamp
Journal of Animal Science|March 4, 1999
Effects of twinning on postpartum reproductive performance in cattle selected for twin birthsS E Echternkamp, K E Gregory
Pageof 7

Showing results (1-10 of 68) with videos related to

Sort By:
Pageof 7
Theriogenology|September 1, 1984
Relationship between LH and cortisol in acutely stressed beef cowsS E Echternkamp
Journal of Animal Science|August 1, 1978
Stimulation of estrogen and luteinizing hormone secretion in postpartum beef cowsS E Echternkamp
Journal of Animal Science|August 1, 1992
Fetal development in cattle with multiple ovulationsS E Echternkamp
Theriogenology|July 1, 1982
Influence of breed and season on ovarian and pituitary response in progestogen-PMSG-treated ewesS E Echternkamp
Journal of Animal Science|December 1, 1973
Concurrent changes in bovine plasma hormone levels prior to and during the first postpartum estrous cycleS E Echternkamp, W Hansel
Domestic Animal Endocrinology|July 1, 1995
The ovarian insulin and insulin-like growth factor system with an emphasis on domestic animalsL J Spicer, S E Echternkamp
Journal of Animal Science|September 1, 1982
Puberty in beef bulls: acrosome morphology and semen quality in bulls of different breedsD D Lunstra, S E Echternkamp
Theriogenology|April 1, 1988
Repetitive testicular biopsy in the ram during pubertal developmentD D Lunstra, S E Echternkamp
Journal of Animal Science|February 1, 1986
Ovarian follicular growth, function and turnover in cattle: a reviewL J Spicer, S E Echternkamp
Journal of Animal Science|March 4, 1999
Effects of twinning on postpartum reproductive performance in cattle selected for twin birthsS E Echternkamp, K E Gregory
Pageof 7