A.P. Beard

Ovarian antral follicular dynamics and their relationships with endocrine variables throughout the oestrous cycle in breeds of sheep differing in prolificacy

Pawel M. Bartlewski, A.P. Beard, Susan Cook et al. · Reproduction · 1999 · 212 citations

Medicine, Animal Sciences, Endocrinology +17

Ovarian follicular dynamics during anoestrus in ewes

Pawel M. Bartlewski, A.P. Beard, Susan Cook et al. · Reproduction · 1998 · 132 citations · Full text

Veterinary Medicine, Animal Sciences, Endocrinology +17

An ultrasonographic study of luteal function in breeds of sheep with different ovulation rates

Pawel M. Bartlewski, A.P. Beard, N.C. Rawlings · Theriogenology · 1999 · 81 citations

Veterinary Medicine, Animal Sciences, Veterinary Physiology +16

Pattern of gonadotropin secretion and ultrasonographic evaluation of developmental changes in the testis of early and late maturing bull calves

Jayaprakash Aravindakshan, Ali Honaramooz, Pawel M. Bartlewski et al. · Theriogenology · 2000 · 77 citations

Life Sciences, Animal Sciences, Veterinary Physiology +11

The introduction of rams induces an increase in pulsatile LH secretion in cyclic ewes during the breeding season

P.A.R. Hawken, A.P. Beard, T. Esmaili et al. · Theriogenology · 2007 · 69 citations

Veterinary Medicine, Animal Sciences, Veterinary Physiology +11