2023 Poster Presentations
Associations of transition metabolism with subsequent estrous activity
C. Chantel1, G. Madureira*1, B. Mion1, O. Chiu1, A. Madureira2, T. Burnett2, and E. S. Ribeiro1, 1Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, 2Ridgetown Campus, University of Guelph, Ridgetown, ON, Canada.
Impacts of lameness on reproduction and milk yield in lactating dairy cows.
L. P. Bielamowicz*1 and B. W. Jones1,2, 1Tarleton State University, Stephenville, TX, 2Texas A&M AgriLife, Stephenville, TX
Effect of supplementing one or two calcium boluses at parturition on serum pH and minerals, performance, rumination, and activity of multiparous dairy cows
D. Duhatschek*1, B. Newcomer2, G.M. Schuenemann3, B.T. Menichetti4, S. Paudyal1, V.N. Gouvêa1, J. M. Piñeiro1. 1Department of Animal Science, Texas A&M University, College Station, TX, 2Large Animal Clinical Sciences Department, Texas A&M University, College Station, TX, 3Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, OH, 4Inter-Ag Nutrition Services, South Solon, OH.
Impact of genomic prediction of daughter pregnancy rate in two reproductive programs combining estrus detection and timed AI in dairy cows
D. Melo*1, R. Bruno2, R. Bisinotto3, and F. Lima1, 1Department of Population Health and Reproduction, University of California, Davis, CA, 2Zoetis Inc, Parsippany, NJ, 3Department of Large Animal Clinical Science, University of Florida, Gainesville, FL.
Association between clinical mastitis and body condition score change with pregnancy at first AI
P. Munoz Boettcher*1, A. De Vries2, D. Manríquez1,3, and P. Pinedo1, 1Colorado State University, Fort Collins, CO, 2University of Florida, Gainesville, FL, 3School of Veterinary Medicine of Toulouse, Toulouse, France
Effects of time and magnitude of nadir body condition score in early lactation on fertility of Holstein cows
C. Hernandez Gotelli*1, D. Manríquez1, J. Azocar3, A. De Vries2, and P. Pinedo1, 1Department of Animal Sciences, Colorado State University, Fort Collins, CO, 2Department of Animal Sciences, University of Florida, Gainesville, FL, 3DeLaval Inc., Madison, WI.
Analysis of real-time embryo morphokinetics in relationship to embryo sex
C. Wells*. EmGenisys, Houston, TX.
Analysis of bovine embryo morphokinetic activity in relationship to pregnancy and parturition
C. Hayden, M. Rea, C. Wells, and R. Killingsworth. EmGenisys, Houston, TX.
Use of real-time video data to determine embryo survival of cryopreservation.
R. Killingsworth, C. Hayden, S. Hickerson, J. Webb, A. Wiik, and J. Gibbons. EmGenisys, Houston, TX.
Effect of delaying induction of ovulation on ovarian function of lactating dairy cows synchronized with Double-Ovsynch and inseminated after detected estrus or timed AI.
A. L. Laplacette1, C. Rial*1, D. Duhastchek1, M. M. Perez1, M. L. Stangaferro2, M. J. Thomas2, and J. O. Giordano1, 1Department of Animal Science, Cornell University, Ithaca, NY, 2Dairy Health and Management Services, Lowville, NY.
Use of automated monitoring devices to characterize estrous cyclicity postpartum in lactating dairy cows
P. M. G. Peixoto*, L. Factor, A. Mirzaei, R. C. Chebel, and R. S. Bisinotto, University of Florida, Gainesville, FL.
A lateral flow-based portable system for determination of pregnancy and ovarian status of cattle
C. Rial*1, I. Hussain2, D. Erickson2, J. Branen3, and J. O. Giordano1, 1Deparment of Animal Science, Cornell University, Ithaca, NY, 2Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, 3BioTracking, LLC, Moscow, ID.
Efficacy of an automated technology at detecting early postpartum estrus events: Can we detect resumption of cyclicity?
S. Borchardt1, T. A. Burnett2, J. L. Plenio3, R. S. Conceição4, R. L. A. Cerri4, and A. M. L. Madureira*2, 1Clinic of Animal Reproduction, Faculty of Veterinary Medicine, Berlin, Germany, 2University of Guelph, Ridgetown, ON, Canada, 3Freie Universität Berlin, Institute for Veterinary Epidemiology and Biostatistics, Berlin, Germany, 4University of British Columbia, Vancouver, BC, Canada.
Pre-partum acetylsalicylic acid in high-priority cow groups: Effects on cow health and reproductive performance
E. Jimenez*1, P. Zarei1, J. Spring1, M. Dailey1, C. Zheng1, J. Lection2,3, M. Martinez1, E. Hovingh1, and A. Barragan1, 1Department of Veterinary and Biomedical Sciences, Penn State University, University Park, PA, 2Intercollege Graduate Degree Program in Integrative and Biomedical Physiology, Penn State University, University Park, PA, 3Department of Animal Science, Penn State University, University Park, PA.
Embryo mortality on re-check diagnosis in lactating dairy cows using sample-based pregnancy tests
R. R. Paiva1,2, K. G. Pohler1, and R. Luevano3. 1 Department of Animal Science, Texas A&M University, College Station, TX; 2 IDEXX Laboratories, LPD, Westbrook; 3 Full Circle Jerseys, Dalhart, TX, USA
How long is the estrous cycle of dairy cows?
J. Denis-Robichaud*1, A. P. Oliveira2, M. H. C. Pereira2, K. G. Pohler3, R. L. A. Cerri1, and J. L. M. Vasconcelos2, 1Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada, 2Department of Animal Production, São Paulo State University, Botucatu, Brazil, 3Department of Animal Science, Texas A&M University, College Station, TX.
Repeatability of intensity and duration of estrous expression in lactating Holstein cattle
A. M. Bega*1, T. A. Burnett2, A. M. L. Madureira2, J. Denis-Robichaud1, C. Baes3, and R. L. A. Cerri1, 1University of British Columbia, Vancouver, BC, Canada, 2University of Guelph, Ridgetown, ON, Canada, 3University of Guelph, Guelph, ON, Canada.
Metritis is associated with abnormal invasion of uterine glands into the myometrium (adenomyosis)
I.S. Ramos, M. Caldeira, J.G.N. Moraes, S. Poock; A.L. Patterson, T. Spencer, and M.C. Lucy, University of Missouri, Columbia, MO
Fertility of lactating Jersey cows submitted to a Double-Ovsynch protocol for timed artificial insemination or artificial insemination after a synchronized estrus based on synchrony and expression of estrus
M.R. Lauber* and P.M. Fricke, University of Wisconsin, Madison, WI
Effect of human chorionic gonadotropin on pregnancy outcomes in multiparous lactating Jersey cows receiving an IVF beef embryo after a synchronized estrus versus a synchronized ovulation
N. Hincapie*1, M.R. Lauber1, T. Valdes-Arciniega1, P. Carvalho1, R. Faber2, R. Farruggio3, and P.M. Fricke1, University of Wisconsin, Madison, WI, 2Reprovider LLC, Janesville, WI, 3Jefferson Veterinary Clinic, S.C., Jefferson, WI
Effect of delaying the additional PGF2α on luteolysis in a modified 6-day Co-Synch protocol without progesterone implant for dairy heifers
I.M.R. Leão*, F.P.J. da Silva Jr., T. Valdes-Arciniega, D. Ponce-Aguilar, M.S. El Azzi, and J.P.N. Martins, University of Wisconsin, Madison, WI
High body condition score at dry-off does not affect cyclicity, uterine health, or embryo quality in the subsequent lactation of Holstein cows
T.O. Cunha*1, P.L.J. Monteiro Jr.1, E.A. Galvan1, W.S. Frizzarini1, N.N. Teixeira1, T. Valdes-Arciniega1,2, M.Z. Toledo3, R.D. Shaver1, J.P.N. Martins1,2, M.C. Wiltbank1, and L.L. Hernandez1, 1Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI, 2Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI, 3Purina Animal Nutrition, Madison, WI
Effect of the interval between the last PGF2α and GnRH on ovulatory dynamics of dairy heifers submitted to a modified 6-d synchronization protocol
I.M.R. Leão*, F.P.J. da Silva Junior, M.P. Zutz, T. Valdes-Arciniega, E. Anta-Galvan, and J.P.N. Martins, University of Wisconsin, Madison, WI