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Journal of Animal Science|November 1, 1981
Calving ease and growth rate of Simmental-sired calves. III. Direct and maternal effectsP J Burfening, D D Kress, R L FriedrichJournal of Animal Science|February 24, 2001
Effect of excess degradable intake protein on early embryonic development, ovarian steroids, and blood urea nitrogen on days 2, 3, 4, and 5 of the estrous cycle in mature ewesJ G Berardinelli, J Weng, P J Burfening, et al.Theriogenology|November 1, 1987
Occurrence of neonatal and postnatal mortality in range beef cattle. II. Factors contributing to calf deathR A Bellows, D J Patterson, P J Burfening, et al.Journal of Animal Science|April 1, 1986
Heterosis among closed lines of Hereford cattle. III. Postweaning growth and carcass traits in steersD C Anderson, D D Kress, P J Burfening, et al.Theriogenology|November 1, 1987
Occurrence of neonatal and postnatal mortality in range beef cattle. I. Calf loss incidence from birth to weaning, backward and breech presentations and effects of calf loss on subsequent pregnancy rate of damsD J Patterson, R A Bellows, P J Burfening, et al.Journal of Animal Science|May 1, 1992
Correcting bias from the standard linear adjustment of weaning weight to an age-constant basis for beef calvesD J Rossi, D D Kress, M W Tess, et al.Journal of Animal Science|July 1, 1984
Effects of dam age, prepartum nutrition and duration of labor on productivity and postpartum reproduction in beef femalesD E Doornbos, R A Bellows, P J Burfening, et al.International Journal of Biological Sciences|March 27, 2007
Identifying the future needs for long-term USDA efforts in agricultural animal genomicsR D Green, M A Qureshi, J A Long, et al.Journal of Animal Science|March 1, 1988
Direct and maternal variances and covariances and maternal phenotypic effects on preweaning growth of beef cattleR J Cantet, D D Kress, D C Anderson, et al.Pageof 2