1. Effect of transport on pulsatile and surge secretion of LH in ewes in the breeding season. J. Reprod. Fertil;H Dobson,1999
2. Effect of transport on pituitary responsiveness to exogenous pulsatile GnRH and oestradiol-induced LH release in intact ewes. J. Reprod. Fertil;JB Phogat,1999
3. Effect of duration of infusion of stress-like concentrations of cortisol on follicular development and the preovulatory surge of LH in sheep. Anim. Reprod. Sci;MS Macfarlane,2000
4. Daley CA, Sakurai H, Adams BM, Adams TE (1999) Effect of stress-like concentrations of cortisol on gonadotroph function in orchidectomized sheep. Biol. Reprod. 60, 158–163.
5. Pregnancy rates during experimentation in dairy cows. Vet. J;GE Mann,2001