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Journal of Animal Science|April 1, 1988
Relationship between age of dam with calving ease and birth weight of Simmental calvesP J BurfeningTheriogenology|October 1, 1979
Induction of puberty and subsequent reproductive performanceP J BurfeningTheriogenology|October 1, 1983
Libido and scrotal circumference of rams as affected by season of the year and altered photoperiodD Tulley, P J BurfeningJournal of Animal Science|August 1, 1990
Ovulation rate, lambing rate, litter size and embryo survival of Rambouillet sheep selected for high and low reproductive rateS G Schoenian, P J BurfeningJournal of Animal Science|May 1, 1988
Comparison of Finnish landrace crossbred ewes with Columbia, Rambouillet and Targhee ewes on western rangeR D Lewis, P J BurfeningJournal of Animal Science|December 1, 1986
Effect of feed treatment and exogenous estrogen and progestogen on puberty and lambing rates in ewe lambsP J Burfening, J G BerardinelliJournal of Reproduction and Fertility|September 1, 1994
Histomorphology, oLH and hCG receptors, and testosterone secretion in vitro in Rambouillet rams from lines in which females had been selected for low or high reproductive rateH Cardenas, J G Berardinelli, P J Burfening, et al.Journal of Animal Science|November 1, 1989
Evaluation of production and reproduction of sheep, goat and alpaca genotypes in the Small Ruminant Collaborative Research Support ProgramG E Bradford, P J Burfening, T C CartwrightJournal of Animal Science|May 1, 1988
Factors affecting survival in young alpacas (Lama pacos)A V Bustinza, P J Burfening, R L BlackwellJournal of Animal Science|October 1, 1981
Effects of caesarean section, retained placenta and vaginal or uterine prolapse on subsequent fertility in beef cattleD J Patterson, R A Bellows, P J BurfeningPageof 2