Sexual activity of Holstein cows: seasonal effects
Pennington, J.A, Albright, J.L, Diekman, M.A, Callahan, C.J
Published in Journal of dairy science (01.11.1985)
Published in Journal of dairy science (01.11.1985)
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Journal Article
Selenium/vitamin E: role in disease prevention and weight gain of neonatal calves
Weiss, W. P, Colenbrander, V. F, Cunningham, M. D, Callahan, C. J
Published in Journal of dairy science (01.05.1983)
Published in Journal of dairy science (01.05.1983)
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Journal Article
Variables associated with peripartum traits in dairy cows. I. Effect of dietary forages and disorders on voluntary intake of feed, body weight and milk yield
Zamet, Claudie N., Colenbrander, V.F., Callahan, C.J., Chew, B.P., Erb, R.E., Moeller, N.J.
Published in Theriogenology (01.03.1979)
Published in Theriogenology (01.03.1979)
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Journal Article
Variables associated with peripartum traits in dairy cows. II. Interrelationships among disorders and their effects on intake of feed and on reproductive efficiency
Zamet, Claudie N., Colenbrander, V.F., Erb, R.E., Callahan, C.J., Chew, B.P., Moeller, N.J.
Published in Theriogenology (01.03.1979)
Published in Theriogenology (01.03.1979)
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Journal Article
Effect of Forage-Concentrate Ratio in Complete Feeds Fed ad Libitum on Feed Intake Prepartum and the Occurrence of Abomasal Displacement in Dairy Cows
Coppock, C. E, Noller, C. H, Wolfe, S. A, Callahan, C. J, Baker, J. S
Published in Journal of dairy science (01.06.1972)
Published in Journal of dairy science (01.06.1972)
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Journal Article
Dietary urea for dairy cattle. II. Effect on functional traits
Erb, R.E, Brown, C.M. Jr, Callahan, C.J, Moeller, N.J, Hill, D.L, Cunningham, M.D
Published in Journal of dairy science (01.04.1976)
Published in Journal of dairy science (01.04.1976)
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Journal Article
Sexual Activity of Holstein Cows: Seasonal Effects1
Pennington, J.A., Albright, J.L., Diekman, M.A., Callahan, C.J.
Published in Journal of dairy science (01.11.1985)
Published in Journal of dairy science (01.11.1985)
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Journal Article
Selenium/Vitamin E: Role in Disease Prevention and Weight Gain of Neonatal Calves1,2
Weiss, W.P., Colenbrander, V.F., Cunningham, M.D., Callahan, C.J.
Published in Journal of dairy science (01.05.1983)
Published in Journal of dairy science (01.05.1983)
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Journal Article