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Selected Research Publications (2000 - present)
2010
- Effect of organic zinc, manganese, copper, and cobalt on milk production, follicular growth, embryo quality, and tissue mineral concentrations in dairy cows.
Hackbart, K. S., R. M. Ferreira, A. A. Dietsche, M. T. Socha, R. D. Shaver, M. C. Wiltbank, and P. M. Fricke. J. Anim. Sci. (In press).
Published online Sep 3, 2010.
- Effect of feeding rolled flaxseed on milk fatty acid profiles and reproductive performance of dairy cows.
Bork, N. R., J. W. Schroeder, G. P. Lardy, K. A. Vonnahme, M. L. Bauer, D. S. Buchanan, R. D. Shaver, and P. M. Fricke. J. Anim. Sci. (In press). Published online July 9, 2010.
- Management of dry and transition cows to improve energy balance and reproduction.
Grummer, R. R., M. C. Wiltbank, P. M. Fricke, R. D. Watters, and N. Silva del Rio. 2010.
J. Reprod. Dev. 56:S22-S28.
- Effects of twin pregnancy and dry period feeding strategy on milk production, energy balance and metabolic profiles in Holstein cows.
Silva del Río, N., P. M. Fricke, and R. R. Grummer. 2010. J. Anim. Sci. 88:1048-1060.
- Supplementation of progesterone via CIDR inserts during ovulation synchronization protocols in lactating dairy cows.
Chebel, R. C., M. J. Al-Hassan, P. M. Fricke, J. R. Lima, J. E. P. Santos, C. A. Martel, J. S. Stevenson, R. Garcia, R. L. Ax, and F. Moreira. 2010. J. Dairy Sci. 93:922-931.
2009
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Genetic parameters for anovulation and pregnancy loss in dairy cattle. (15 pages, 944 KB)
Bamber R. L., G. E. Shook, M. C. Wiltbank, J. E. P. Santos, and P. M. Fricke. 2009. J. Dairy Sci. In press.
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Effect of interval to resynchronization of ovulation on fertility of lactating Holstein cows when using transrectal ultrasonography or a pregnancy-associated glycoptorein (PAG) ELISA to diagnose pregnancy status. (8 pages, 768 KB)
Silva, E., R. A. Sterry, D. Kolb, N. Mathialagan, M. F. McGrath, J. M. Ballam, and P. M. Fricke. 2009. J. Dairy Sci.92:3643-3650.
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Effect of dry period length on reproduction during the subsequent lactation.
Watters, R. D., M. C. Wiltbank, J. N. Guenther, A. E. Brickner, R. R. Rastani, P. M. Fricke, and R. R. Grummer. 2009. J. Dairy Sci.
92:3081-3090.
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Factors affecting pregnancy loss for single and twin pregnancies in a high-producing dairy herd. (10 pages, 280 KB)
Silva del Río, N., J. Colloton, and P. M. Fricke. 2009. Theriogenology 71:1462-1471.
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Strategic treatment of anovular dairy cows with GnRH (9 pages, 404 KB)
Sterry, R. A., E. Silva, D. Kolb, and P. M. Fricke. 2009. Theriogenology 71:534-542.
2008
Detection of anovulation by heatmount detectors and transrectal ultrasonography before treatment with progesterone in a timed insemination protocol (15 pages, 276 KB)
Stevenson, J. S., D. E. Tenhouse, R. L. Krisher, G. C. Lamb, C. R. Dahlen, J. R. Pursley, N. M. Bello, P. M. Fricke, M. C. Wiltbank, D. J. Brusveen, M. Burkhart, R. S. Youngquist, and H. A. Garverick. J. Dairy Sci. 91:2901-2915.
2007
Effect of Pretreatment with Prostaglandin F2 alpha before Resynchronization of Ovulation on Fertility of Lactating Dairy Cows (9 pages, 112 KB)
E. Silva, R. A. Sterry, D. Kolb, M. C. Wiltbank, and P. M. Fricke. J. Dairy Sci. 90:5509-5517.
Accuracy
of a Pregnancy-Associated Glycoprotein ELISA to Determine Pregnancy
Status of Lactating Dairy Cows Twenty-Seven Days After Timed
Artificial Insemination (11 pages, 90 KB)
E. Silva, R. A. Sterry, D. Kolb, N. Mathialagan, M. F. McGrath,
J. M. Ballam, and P. M. Fricke. J. Dairy Sci. 90:4612-4622.
Assessment
of a Practical Method for Identifying Anovular Dairy Cows Synchronized
for First Postpartum Timed Artificial Insemination (8 pages,
89 KB)
E. Silva, R. A. Sterry, and P. M. Fricke. J. Dairy Sci. 90:3255-3262.
Effect
of timing of Cosynch on fertility of lactating Holstein cows
after first postpartum and Resynch timed-AI services (6 pages,
130 KB)
R. A. Sterry, P. W. Jardon, andP. M. Fricke. Theriogenology 67:1211-1216
Genetic
Analysis of the Twenty-One-Day Pregnancy Rate in US Holsteins
Using an Ordinal Censored Threshold Model with Unknown Voluntary
Waiting Period (11 pages, 175 KB)
Y. M. Chang, O. Gonzalez-Recio, K. A. Weigel,
and P. M. Fricke. J. Dairy Sci. 90:1987-1997.
An
Observational Analysis of Twin Births, Calf Sex Ratio, and Calf
Mortality in Holstein Dairy Cattle (10 pages, 276 KB)
N. Silva del Rıo, S. Stewart, P. Rapnicki, Y. M. Chang,
and P. M. Fricke. J. Dairy Sci. 90:1255-1264.
2006
Survey
of Management Practices on Reproductive Performance of Dairy
Cattle on Large US Commercial Farms (13 pages, 104 KB)
D. Z. Caraviello, K. A. Weigel, P. M. Fricke, M. C. Wiltbank,
M. J. Florent, N. B. Cook, K. V. Nordlund, N. R. Zwald,
and C. L. Rawson. J. Dairy Sci. 89:4723-4735.
Analysis
of Reproductive Performance of Lactating Cows on Large Dairy
Farms Using Machine Learning Algorithms (20 pages, 1.05 MB)
D. Z. Caraviello, K. A. Weigel, M. Craven, D. Gianola, N.
B. Cook, K. V. Nordlund, P. M. Fricke, and M. C. Wiltbank. J. Dairy Sci. 89:4703-4722.
Treatment
with Gonadotropin-Releasing Hormone After First Timed Artificial
Insemination Improves Fertility in Noncycling Lactating Dairy
Cows (9 pages, 95 KB)
R. A. Sterry, M. L. Welle, and P. M. Fricke. J. Dairy Sci. 89:4237-4245.
Presynchronization
with Gonadotropin-Releasing Hormone Does Not Improve Fertility
in Holstein Heifers (7 pages, 67 KB)
H. Rivera, R. A. Sterry, and P. M. Fricke. J. Dairy Sci. 89:3810-3816.
Observed
frequency of monozygotic twinning in Holstein dairy cattle (8
pages, 167 KB)
N. Silva del Rıo, B. W. Kirkpatrick, P. M. Fricke. J. Dairy Sci. Theriogenology 66:1292-1299.
Treatment
of Cycling and Noncycling Lactating Dairy Cows with Progesterone
During Ovsynch (12 pages, 102 KB)
J. S. Stevenson, J. R. Pursley, H. A. Garverick, P. M. Fricke,
D. J. Kesler, J. S. Ottobre, and M. C. Wiltbank. J. Dairy Sci. 89:2567–2578.
Effect
of Interval from Timed Artificial Insemination to Initiation
of Resynchronization of Ovulation on Fertility of Lactating Dairy
Cows (11 pages, 417 KB)
R. A. Sterry, M. L. Welle, and P. M. Fricke. J. Dairy Sci. 89:2099-2109.
In
vitro production of bovine embryos using sex-sorted sperm (9
pages, 111 KB)
R. D. Wilson, P. M. Fricke, M. L. Leibfried-Rutledge, J. J.
Rutledge, C. M. Syverson Penfield, and K. A. Weigel. Theriogenology 65:1007-1015.
2005
Relationship
Between Level of Milk Production and Multiple Ovulations in Lactating
Dairy Cows (11 pages, 1.57 MB)
H. Lopez, D. Z. Caraviello, L. D. Satter, P. M. Fricke, and
M. C. Wiltbank. J. Dairy Sci. 88:2783-2793.
Use
of Intravaginal Progesterone-Releasing Inserts in a Synchronization
Protocol before Timed AI and for Synchronizing Return to Estrus
in Holstein Heifers (12 pages, 293 KB)
H. Rivera, H. Lopez, and P. M. Fricke. J. Dairy Sci. 88:957-968.
In
Vitro Production of Holstein Embryos Using Sex-Sorted Sperm and
Oocytes from Selected Cull Cows (7 pages, 411 KB)
R. D. Wilson, K. A. Weigel, P. M. Fricke, J. J. Rutledge,
M. L. Leibfried-Rutledge, D. L. Matthews, and V. R. Schutzkus. J. Dairy Sci. 88:776-782.
2004
2003
2002
2001
2000

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