2023 Research Summaries

Date/Time Session Title Presenter
Friday, September 22, 2023
8:00:00 AM
Grad Student Competition Prevalence and risk factors for Anaplasma marginale seropositivity in cattle in California   Shih-Yu  Chen
Friday, September 22, 2023
8:15:00 AM
Grad Student Competition Determining frequency of common pulmonary gross and histopathological findings in feedyard fatalities  Paige H Schmidt
Friday, September 22, 2023
8:30:00 AM
Grad Student Competition Characterizing the influence of various antimicrobials used for metaphylaxis against bovine respiratory disease on host transcriptome responses  Rebecca  Bigelow
Friday, September 22, 2023
8:45:00 AM
Grad Student Competition Bovine respiratory disease (BRD) in post-weaning calves with different prevention strategies and the impact on performance and health status  Marina  M Ferreira
Friday, September 22, 2023
9:00:00 AM
Grad Student Competition Transcriptome assessment of healthy high-risk stocker cattle defines mechanisms of inflammatory regulation induced by tulathromycin metaphylaxis  Bradly I Ramirez
Friday, September 22, 2023
9:15:00 AM
Grad Student Competition Association of liver abscess with demographic factors, comorbidities, and gastrointestinal histologic lesions in feedlot mortalities  Rachel E Brown
Friday, September 22, 2023
9:30:00 AM
Grad Student Competition Are there opportunities to strengthen animal welfare through improved management of feedlot chronic pens?  Emiline R Sundman
Friday, September 22, 2023
9:45:00 AM
Grad Student Competition Barriers to recording calf health data on dairy farms in Ontario, Canada  Kristen Y Edwards
Friday, September 22, 2023
10:45:00 AM
Grad Student Competition Comparison of Salmonella Dublin SRP vaccination programs on the development of immunity in calves.  Cody  Sacquitne
Friday, September 22, 2023
11:00:00 AM
Grad Student Competition Comparison of bolt penetration depth by low-cost penetrating captive-bolt devices used for cattle euthanasia on the farm  Stephen  Frazer
Friday, September 22, 2023
11:15:00 AM
Grad Student Competition Predicting calcium status in early lactation multiparous Holsteins using milk constituent analysis  Jackson A Seminara
Friday, September 22, 2023
11:30:00 AM
Grad Student Competition Association between rumination behavior, hyperketonemia, and milk production in early lactation  Cainan   Florentino
Thursday, September 21, 2023
4:30:00 PM
Research Summary - 1 Side of chute does not affect the sensitivity of Tritrichomonas foetus sample collection in bulls when using dominant hand for collection  Jennifer  Koziol
Thursday, September 21, 2023
4:45:00 PM
Research Summary - 1 Determination for the need for analgesics in day old calves following caustic paste disbudding  Patrick  Gorden
Thursday, September 21, 2023
5:00:00 PM
Research Summary - 1 Effects of treatment with propylene glycol and cyanocobalamin on disease, milk production, and reproductive outcomes of dairy cows diagnosed with hyperketonemia and hypoglycemia  Andrew  Hubner
Friday, September 22, 2023
11:45:00 AM
Research Summary - 2 Tradeoffs between herd turnover rate and milk production for marginal cash flow and enteric methane intensity  Daryl V Nydam
Friday, September 22, 2023
12:00:00 PM
Research Summary - 2 Relationship between actual vs. targeted weight at first calving and milk production in first and second lactation   Michael W Overton
Friday, September 22, 2023
1:45:00 PM
Research Summary - 2 Associations between bovine leukemia virus status and fertility in Kansas beef herds: a cross-sectional study  Bob  Larson
Friday, September 22, 2023
2:00:00 PM
Research Summary - 2 Immune response and protection of neonatal, colostrum-fed calves with modified live, intranasal, tri-valent vaccine using an experimental challenge with virulent Bovine Respiratory Syncytial Virus  Christopher  Chase
Friday, September 22, 2023
2:15:00 PM
Research Summary - 2 A 2x2 factorial randomized controlled trial of a commercial M. bovis (CMB) vaccine and a conditionally licensed M. bovoculi vaccine (CLMB) to prevent IBK  ANNETTE  OCONNOR
Friday, September 22, 2023
2:30:00 PM
Research Summary - 2 Leukocyte dynamics in vaccinated and unvaccinated animals following dual challenge with Bovine Viral Diarrhea Virus-Mannheimia haemolytica model to compare vaccine efficacy in calves  Christopher  Chase
Friday, September 22, 2023
2:45:00 PM
Research Summary - 2 Digital dermatitis affects locomotion and gait traits of beef cattle in feedlots  Karin  orsel
Friday, September 22, 2023
3:00:00 PM
Research Summary - 2 Retrospective Evaluation of the Causes and Distribution of Lameness in Beef and Dairy Cattle Evaluated by Ambulatory and In House Clinical Services at a North American Veterinary Teaching Hospital   Brent C Credille
Friday, September 22, 2023
3:15:00 PM
Research Summary - 2 Descriptive evaluation of a camera-based dairy cattle lameness detection technology   Drew M Swartz
Friday, September 22, 2023
3:30:00 PM
Research Summary - 2 The effect of a first occurrence of digital dermatitis in early lactation on risk of culling and time-to-pregnancy in lactating dairy cows  Elise   Shepley
Friday, September 22, 2023
4:15:00 PM
Research Summary - 2 Predicting dyscalcemia at 4 days in milk using activity and rumination data in multiparous Holstein cows  Jackson  Seminara
Friday, September 22, 2023
4:45:00 PM
Research Summary - 2 Using infrared thermography to detect teat tissue changes after machine milking in dairy cows  Lauren  Harper
Friday, September 22, 2023
5:00:00 PM
Research Summary - 2 Effects of bovine casein hydrolysate as a dry cow therapy on prevention and cure of bovine intramammary infection, milk production, and somatic cell count in the subsequent lactation  Thomas D Overbay
Friday, September 22, 2023
5:15:00 PM
Research Summary - 2 Integrated Transcriptome and Multi-Tissue Mineral Analyses of Healthy Stocker Cattle Fed Complexed or Inorganic Trace Mineral Supplement  Matthew A Scott
Friday, September 22, 2023
5:30:00 PM
Research Summary - 2 Trace mineral testing in Ontario cow-calf operations  Jessica L Gordon
Friday, September 22, 2023
5:45:00 PM
Research Summary - 2 Effects of injectable trace minerals on the inflammatory cytokines’ response to vaccination in dairy calves  Ameer A Megahed
Saturday, September 23, 2023
8:00:00 AM
Research Summary - 3 The effects of a non-steroidal anti-inflammatory drug on behavior and physiological parameters of beef cows and calves assisted at calving  Jennifer  Pearson
Saturday, September 23, 2023
8:15:00 AM
Research Summary - 3 Cow and calf-level factors associated with nursing behaviours in beef cattle during the 24-hours following an assisted calving   Kathryn J McLellan
Saturday, September 23, 2023
8:30:00 AM
Research Summary - 3 Machine learning models evaluate embryo morphokinetics to detect subclinical signs of heat stress in embryos produced by multiple ovulation embryo transfer  Cameron  Hayden
Saturday, September 23, 2023
8:45:00 AM
Research Summary - 3 Analysis of Short Videos of Bovine Embryos Can Detect Presence of Cryodamage   Russell  Killingsworth
Saturday, September 23, 2023
9:00:00 AM
Research Summary - 3 Evaluation of a needle-free injection system for administration of cloprostenol for luteolysis in lactating dairy cows  Alyssa A Leslie
Saturday, September 23, 2023
9:15:00 AM
Research Summary - 3 Use of Image Processing Techniques Can Indicate Bovine Embryo Stress and Response to Temperature Changes in Real-Time  Cara E Wells
Saturday, September 23, 2023
9:30:00 AM
Research Summary - 3 Multi-drug resistant Salmonella Dublin cultured from cryopreserved Holstein semen  Chelsea  Holschbach
Saturday, September 23, 2023
9:45:00 AM
Research Summary - 3 Reproductive performance of Jersey heifers submitted for first insemination based on age vs. body weight– A randomized controlled trial  Rita  Couto Serrenho
Saturday, September 23, 2023
10:30:00 AM
Research Summary - 3 Towards a better understanding of upper respiratory tract bacterial colonization in neonatal beef calves  Consuelo A Sowers
Saturday, September 23, 2023
10:45:00 AM
Research Summary - 3 Effect of metaphylaxis on the temporal dynamics of Mannheimia haemolytica, Mycoplasma bovis, Histophilus somni, and Pasteurella multocida in the upper respiratory tract of low-risk cattle.  Molly  McClurg
Saturday, September 23, 2023
11:00:00 AM
Research Summary - 3 Evaluation of the treatment efficacy of generic enrofloxacin compared to pioneer for first treatment of naturally occurring bovine respiratory disease in a commercial feedlot  Miles E Theurer
Saturday, September 23, 2023
11:15:00 AM
Research Summary - 3 Effects of respiratory disease control using generic vs pioneer tulathromycin in high-risk cattle on health, performance, and carcass characteristics  Shane  Terrell
Saturday, September 23, 2023
2:00:00 PM
Research Summary - 3 An epidemiological investigation into Mycoplasma bovis infection in North American (Bison bison): A Case-Control Survey  Kelsey A Martin
Saturday, September 23, 2023
2:15:00 PM
Research Summary - 3 Frequency of concurrent lesions in feedlot mortalities at necropsy  Maddie  Mancke
Saturday, September 23, 2023
2:30:00 PM
Research Summary - 3 Association between heart measurements and the prevalence of heart lesions at necropsy in feedlot cattle  Katie A Long
Saturday, September 23, 2023
2:45:00 PM
Research Summary - 3 Factors associated with lactation in non-pregnant feedlot heifer mortalities  Laura  Carpenter
Saturday, September 23, 2023
3:00:00 PM
Research Summary - 3 Epidemiological factors associated with gross diagnosis of lung pathologies in feedlot mortalities  Eduarda  Bortoluzzi
Saturday, September 23, 2023
3:15:00 PM
Research Summary - 3 The impact of commingling preconditioned calves on mortality, morbidity, and performance in a feedlot  Karin  Orsel
Saturday, September 23, 2023
3:30:00 PM
Research Summary - 3 Predictive genome-wide association and economic analyses of pooled DNA in a commercial feedlot setting  Haleigh M Prosser
Saturday, September 23, 2023
4:15:00 PM
Research Summary - 3 Validation of a poll shot captive bolt as a single step method of euthanasia of cattle  Grant A Dewell
Saturday, September 23, 2023
4:30:00 PM
Research Summary - 3 Does a liposomal bupivacaine suspension (Nocita®) provide extended pain mitigation when disbudding dairy calves?   Rebecca L Parsons
Saturday, September 23, 2023
4:45:00 PM
Research Summary - 3 Bayesian estimation of sensitivity and specificity of IgG and serum total protein cut-off values for the diagnosis of failed transfer of passive immunity in neonatal beef calves  Alexis C Thompson
Saturday, September 23, 2023
5:00:00 PM
Research Summary - 3 Sociality in pre- and post-wean beef calves  Rebecca L Parsons
Saturday, September 23, 2023
5:15:00 PM
Research Summary - 3 Arrival risk factors associated with morbidity and mortality in veal calves under commercial settings in Québec, Canada   Abdelmonem  Mohamed
Saturday, September 23, 2023
5:30:00 PM
Research Summary - 3 Agreement of Antimicrobial Susceptibility Testing of Pasteurella multocida and Mannheimia haemolytica found in Pre-Weaned Dairy Calves with Bovine Respiratory Disease  Brent C Credille
Saturday, September 23, 2023
5:45:00 PM
Research Summary - 3 Comparison of two methods for collecting antimicrobial usage in large dairy farms in Ohio and California.  Rafael  Portillo-Gonzalez

 

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