Authors:
Kastelic, JP
Cook, RB
Pierson, RA
Coulter, GH
Citation: Jp. Kastelic et al., Relationships among scrotal and testicular characteristics, sperm production, and seminal quality in 129 beef bulls, CAN J VET R, 65(2), 2001, pp. 111-115
Authors:
Cook, RB
Popp, JD
McAllister, TA
Kastelic, JP
Harland, R
Citation: Rb. Cook et al., Effects of immunization against GnRH, melengestrol acetate, and a trenbolene acetate/estradiol implant on growth and carcass characteristics of beef heifers, THERIOGENOL, 55(4), 2001, pp. 973-981
Authors:
Cook, RB
Popp, JD
Kastelic, JP
Robbins, S
Harland, R
Citation: Rb. Cook et al., The effects of active immunization against GnRH on testicular development,feedlot performance, and carcass characteristics of beef bulls, J ANIM SCI, 78(11), 2000, pp. 2778-2783
Citation: Jp. Kastelic et al., Effects of ambient temperature and scrotal fleece cover on scrotal and testicular temperatures in rams, CAN J VET R, 63(2), 1999, pp. 157-160
Citation: Aj. Horowitz et al., Comment on "Phase associations and mobilization of iron and trace elementsin Coeur d'Alene Lake, Idaho", ENV SCI TEC, 33(1), 1999, pp. 201-202
Citation: J. Thundathil et al., Melengestrol acetate, estradiol-17 beta and GnRH for synchronization of estrus and ovulation in beef cows, CAN J ANIM, 79(1), 1999, pp. 39-43