FSH injections and intrauterine insemination in protocols for superovulation of ewes

Autor: Rexroad, C. E., Jr., Powell, A. M.

Publikováno v: Journal of Animal Science; Jan1991, Vol. 69 Issue 1, p246, 0p

Alkaline phosphatase activity in bovine oocytes and preimplantation embryos as affected by removal of the zona pellucida and culture medium constituents.

Autor: Edwards JL; US Department of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center, Livestock and Poultry Sciences Institute, Gene Evaluation and Mapping Laboratory, Beltsville, MD 20705, USA. jedwards@utk.edu, Powell AM, Rexroad CE Jr

Publikováno v: Reproduction, fertility, and development [Reprod Fertil Dev] 2003; Vol. 15 (5), pp. 285-92.

Detection of putative loci affecting milk production and composition, health, and type traits in a United States Holstein population.

Autor: Ashwell MS; Agricultural Research Service, USDA, Beltsville, MD 20705, USA., Da Y, Van Tassell CP, Vanraden PM, Miller RH, Rexroad CE Jr

Publikováno v: Journal of dairy science [J Dairy Sci] 1998 Dec; Vol. 81 (12), pp. 3309-14.

Milk production of Holstein heifers fed either alfalfa or corn silage diets at two rates of daily gain.

Autor: Waldo DR; Livestock and Poultry Sciences Institute, ARS, Beltsville, MD 20705, USA., Capuco AV, Rexroad CE Jr

Publikováno v: Journal of dairy science [J Dairy Sci] 1998 Mar; Vol. 81 (3), pp. 756-64.

Components of growth in Holstein heifers fed either alfalfa or corn silage diets to produce two daily gains.

Autor: Waldo DR; Livestock and Poultry Sciences Institute, USDA, Beltsville, MD 20705, USA., Tyrrell HF, Capuco AV, Rexroad CE Jr

Publikováno v: Journal of dairy science [J Dairy Sci] 1997 Aug; Vol. 80 (8), pp. 1674-84.