Items where Author is "Holroyd, R. G."

Article

Johnston, D. J., Corbet, N. J., Barwick, S. A., Wolcott, M. L. and Holroyd, R. G. (2014) Genetic correlations of young bull reproductive traits and heifer puberty traits with female reproductive performance in two tropical beef genotypes in northern Australia. Animal Production Science, 54 (1). pp. 74-84. ISSN 1836-0939; 1836-5787

Johnston, D. J., Barwick, S. A., Fordyce, G., Holroyd, R. G., Williams, P. J., Corbet, N. J. and Grant, T. (2014) Genetics of early and lifetime annual reproductive performance in cows of two tropical beef genotypes in northern Australia. Animal Production Science, 54 (1). pp. 1-15. ISSN 1836-0939; 1836-5787

Barwick, S. A., Johnston, D. J., Holroyd, R. G., Walkley, J. R. W. and Burrow, H. M. (2014) Multi-trait assessment of early-in-life female, male and genomic measures for use in genetic selection to improve female reproductive performance of Brahman cattle. Animal Production Science, 54 (1). pp. 97-109. ISSN 1836-0939; 1836-5787

D'Occhio, M. J., Hengstberger, K. J., Tutt, D., Holroyd, R. G., Fordyce, G., Boe-Hansen, G. B. and Johnston, S. D. (2013) Sperm chromatin in beef bulls in tropical environments. Theriogenology, 79 (6). pp. 946-952. ISSN 0093-691X

Burns, B. M., Corbet, N. J., Corbet, D. H., Crisp, J. M., Venus, B. K., Johnston, D. J., Li, Y., McGowan, M. R. and Holroyd, R. G. (2013) Male traits and herd reproductive capability in tropical beef cattle. 1. Experimental design and animal measures. Animal Production Science, 53 (2). pp. 87-100. ISSN 1836-0939

Corbet, N. J., Burns, B. M., Johnston, D. J., Wolcott, M. L., Corbet, D. H., Venus, B. K., Li, Y., McGowan, M. R. and Holroyd, R. G. (2013) Male traits and herd reproductive capability in tropical beef cattle. 2. Genetic parameters of bull traits. Animal Production Science, 53 (2). pp. 101-113. ISSN 1836-0939

Fordyce, G., Holroyd, R. G., Taylor, J. and Kirkland, P. D. (2013) Neospora caninum and reproductive wastage in extensively managed Queensland beef herds. Australian Veterinary Journal, 91 (9). pp. 385-390. ISSN 1751-0813

Fortes, M. R. S., Holroyd, R. G., Reverter, A., Venus, B. K., Satake, N. and Boe-Hansen, G. B. (2012) The integrity of sperm chromatin in young tropical composite bulls. Theriogenology, 78 (2). pp. 326-333. ISSN 0093-691X