Animal Science - 1984 Zhang, Y., Niu, W. S., Lin, X., Huang, Z., & Yang, S. (1984). Nitrogen retention of Landrace * Beijing Black pigs. Progress of Scientific Research, 100. Odle, J., Schaefer, D. M., Ricke, S. C., & Pohanka, T. R. (1984). The effect of dietary urea concentration of performance and nutrient digestibility by beefs steers. Journal of Animal Science, 59(Suppl. 1), 405. Saxton, A. M., & Eisen, E. J. (1984). Genetic analysis of brown adipose tissue, obesity and growth in mice. Genetics, 106(4), 705. Juniewicz, P. E., Toelle, V. D., Robison, O. W., & Johnson, B. H. (1984). Variation in testosterone production among boars and its relationship to sexual interest and breeding performance. Theriogenology, 22(3), 259. https://doi.org/10.1016/0093-691X(84)90483-7 Horstgen-Schwark, G., Eisen, E. J., Saxton, A. M., & Bandy, T. R. (1984). Reproductive performance in a diallel cross among lines of mice selected for litter size and body weight. Journal of Animal Science, 58(4), 846. https://doi.org/10.2527/jas1984.584846x Eisen, E. J., Horstgen-Schwark, G., Bandy, T. K., & Saxton, A. M. (1984). Postpartum performance in a diallel cross among lines of mice selected for litter size and body weight. Journal of Animal Science, 58(4), 863. https://doi.org/10.2527/jas1984.584863x Eisen, E. J., Bandy, T. R., McClure, W. F., & Horstgen-Schwark, G. (1984). Estimating body composition in mice by near-infrared spectrophotometry. Journal of Animal Science, 58(5), 1181. https://doi.org/10.2527/jas1984.5851181x Tolley, E. A. (1984). Applied genetics and horse breeding: A review. Journal of Equine Veterinary Science, 4(4), 172. https://doi.org/10.1016/s0737-0806(84)80132-x Juniewicz, P. E., & Johnson, B. H. (1984). Ability of cortisol and progesterone to mediate the stimulatory effect of adrenocorticotropic hormone upon testosterone production by the porcine testis. Biology of Reproduction, 30(1), 134. https://doi.org/10.1095/biolreprod30.1.134 Tess, M. W., Jeske, K. E., Dillard, E. U., & Robison, O. W. (1984). Sire x environment interactions for growth traits of Hereford cattle. Journal of Animal Science, 59(6), 1467. https://doi.org/10.2527/jas1984.5961467x Robison, O. W., & Luempert, L. G. (1984). Genetic variation in weight and survival of brook trout (Salvelinus fontinalis). Aquaculture, 38(2), 155. https://doi.org/10.1016/0044-8486(84)90227-8 Toelle, V. D., Johnson, B. H., & Robison, O. W. (1984). Genetic parameters for testes traits in swine. Journal of Animal Science, 59(4), 967. https://doi.org/10.2527/jas1984.594967x Hahn, M. V., McDaniel, B. T., & Wilk, J. C. (1984). Genetic and environmental variation of hoof characteristics of Holstein cattle. Journal of Dairy Science, 67(12), 2986. https://doi.org/10.3168/jds.S0022-0302(84)81664-1 Quintana, F. G., & Robison, O. W. (1984). Systems of crossbreeding in swine. 2. Evaluation of crossbreeding systems. Journal of Animal Breeding and Genetics, 101(1), 1. https://doi.org/10.1111/j.1439-0388.1984.tb00018.x Bandy, T. R., & Eisen, E. J. (1984). Prenatal and postnatal effects in mouse lines selected for body weight and litter size: Performance of postnatal dams and growth of progeny. Journal of Animal Science, 59(4), 896. https://doi.org/10.2527/jas1984.594896x Spears, J. W., & Harvey, R. W. (1984). Performance, ruminal and serum characteristics of steers fed lasalocid on pasture. Journal of Animal Science, 58(2), 460. https://doi.org/10.2527/jas1984.582460x Eisen, E. J., & Saxton, A. M. (1984). Effects of concurrent lactation and postpartum mating on reproductive performance in mice selected for large litter size. Journal of Animal Science, 59(5), 1224. https://doi.org/10.2527/jas1984.5951224x Bandy, T. R., & Eisen, E. J. (1984). Direct and maternal genetic differences between lines of mice selected for body weight and litter size: Traits of offspring. Journal of Animal Science, 59(4), 908. https://doi.org/10.2527/jas1984.594908x Bandy, T. R., & Eisen, E. J. (1984). Direct and maternal genetic differences between lines of mice selected for body weight and litter size: Traits of dams. Journal of Animal Science, 59(3), 630. https://doi.org/10.2527/jas1984.593630x