Dr. James G. Berardinelli

Dr. Berardinelli

Professor, Animal Science
Linfield Hall; MSU-Bozeman
Bozeman, MT 59717
phone (406) 994-5574
fax (406) 994-5589
email: jgb@montana.edu

Education
BA University of Connecticut, Biology1973
MS West Virginia University, Reproductive Physiology 1976
PhD West Virginia University, Reproductive Physiology 1979

Classes
ARNR 421 Assisted Reproductive Techniques
ARNR 400 Senior Seminar
ARNR 523 Advanced Physiology of Reproduction

Research Interests
Beef Cattle & Sheep
Post-Partum Effects of Bulls
Physiology of the Oviduct and its Effects on Fertility at Puberty

Recent Publications

• Berardinelli, J.G., and S.A. Tauck, 2007. Intensity of the biostimulatory effect of bulls on resumption of ovulatory activity in primiparous, suckled, beef cows. Anim. Reprod. Sci. 99:24:33.
• Berardinelli, J.G., and S.A. Tauck, 2007. Conception rates to artificial insemination in primarous, suckled cows exposed to the biostimulatory effect of bulls before and during a gonadotropin-releasing hormone-based estrus synchronization protocol. J. Anim. Sci. 85:848-852.
• Tauck, S.A., J.G. Berardinelli, 2007. Putative urinary pheromone of bulls involved with breeding performance or primiparous beef cows in a progestin-based estrous synchronization protocol. J. Anim. Sci. 85:1669-1674.
Tauck, S.A., J.R. Olsen, and J.G. Berardinellis, 2007. Adrenal involvement in the biostimulatory effect of bulls. Reprod. Biol. and Endocrinol. 5:33-39.
• Tauck, S.A., J.R.C. Wilkinson, J.R. Olsen, J.N. Janitell, and J.G. Berardinelli, 2007. Comparison of controlled internal drug release device and melengesterol acetate as progestin sources in an estrous synchronization protocol for beef heifers. Theriogenology 68:162-167.
• Tauck, S.A., J.G. Berardinelli, T.W. Geary, and N.J. Johnson. 2006. Resumption of postpartum luteal function of primiparous, suckled beef cows exposed continuously to bull urine. J. Anim. Sci. 84:2708-2713.
• Berardinelli, J.G. and P.S. Joshi. 2005. Resumption of postpartum ovarian cycling activity in primiparous restricted suckled beef cows exposed to a bull or excretory products of bulls or cows. J. Anim. Sci. 83: 2495-2500.
• Berardinelli, J.G., and P.S. Joshi. 2005. Introduction of bulls at different days postpartum on resumption of ovarian cycling activity in first-calf beef cows. J. Anim. Sci. 83: 2106-2110.
• Berardinelli, J.G., P.S. Joshi, and S.A. Tauck. 2005. Postpartum resumption of ovarian cycling activity in first-calf suckled beef cows exposed to familiar or unfamiliar bulls. Anim. Reprod. Sci. 90: 201-209.
• White, D., Jr., J. G. Berardinelli, and K.E. Aune. 2005. Age variation in gross and histological characteristics of the testis and epididymus in male grizzly bears. Urus 16(2): 190-197.
• White, D., Jr., J.G. Berardinelli, and K.E. Aune. 2005. Seasonal changes in spermatogenesis and serum testosterone concentrations in the male grizzly bear. Ursus 16(2):198-207.
• Stellflug, J.N., and J.G. Berardinelli. 2002. Ram mating behavior is influenced by long-term selection for number of lambs born. J. Anim. Sci. 80:2588-2593.
• Berardinelli, J.G., J. Weng, P.J. Burfening, and R. Adair. 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 ewes. J. Anim. Sci. 79: 193-199.
• Lewis, A. W., and J.G. Berardinelli. 2001. Gross anatomical and histomorphometric characteristics of the oviduct and uterus during the pubertal transition in the sheep. J. Anim. Sci. 79:167-175.
• Berardinelli, J.G., J. Weng, P. J. Burfening, and R. Adair. 2000. 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 ewes. J. Anim. Sci. 78: 193-199.
• Ford, J.J., J.G. Berardinelli, R.K. Christenson, L.L. Anderson. 2000. Luteinizing hormone secretion as affected by hypophyseal stalk transection and estradiol-17β in ovariectomized gilts. Anim. Reprod. Sci. 63:255-274.
• Lewis, A.W., and J.G. Berardinelli. 2000. Gross anatomical and histomorphometric characteristics of the oviduct and uterus during the pubertal transition in the sheep. J. Anim. Sci. 78: 167-175.
  

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