D. R. Hardin

Artificial insemination of subtropical commercial beef cattle following synchronization with cloprostenol (ICI 80996): I. Fertility

D. R. Hardin, A. C. Warnick, Thomas H. Wise et al. · Theriogenology · 1980 · 28 citations

Veterinary Medicine, Animal Sciences, Dairy Science +16

Steer Performance on Perennial vs. Winter Annual Pastures in North Georgia

C. S. Hoveland, D. R. Hardin, P. C. Worley et al. · jpa · 1991 · 22 citations

Agriculture, Animal Sciences, Pasture Management +13

Artificial insemination of subtropical commercial beef cattle following synchronization with cloprostenol (ICI 80996): II estrous response

D. R. Hardin, A. C. Warnick, Michael J. Fields · Theriogenology · 1980 · 19 citations

Veterinary Medicine, Animal Sciences, Dairy Science +17

The effect of cloprostenol and cloprostenol + HCG on corpora lutea and serum progesterone in Brahman cows

D. R. Hardin, R.D. Randel · Theriogenology · 1982 · 16 citations

Veterinary Medicine, Animal Sciences, Dairy Science +15

Effect of Epinephrine, Norepinephrine and(or) GnRH on Serum LH in Prepuberal Beef Heifers

D. R. Hardin, R. D. Randel · Journal of Animal Science · 1983 · 14 citations

Veterinary Medicine, Animal Sciences, Veterinary Physiology +9