Production, Management, and Environment I

Section: Production, Management and the Environment (orals)
Format: Orals
Day/Time: Monday 9:30 AM–12:30 PM
Location: Ballroom C
Chair: Phil Cardoso, University of Illinois at Urbana-Champaign
Please note: last-minute changes to the program may not be reflected here.
9:30 AM
#90 Validating a “heat stress” model: The effects of an electric heat blanket and nutritional plane on lactating dairy cows.
M. Al-Qaisi
9:45 AM
#91 Dry period heat stress reduces dam, daughter, and granddaughter productivity.
Jimena Laporta
10:00 AM
#92 Relationship between environments, vaginal temperature, and behaviors of lactating cows on pasture.
Thiago N. Marins
10:15 AM
#93 Differential gene expression in the rumen epithelium of heat stressed Holstein heifers.
Andrea Bedford
10:30 AM
#94 Relationship between the accumulative effects of heat stress and Holstein dairy cows' milk performances in eastern Canada.
Véronique Ouellet
10:45 AM
#95 Effects of fully acidified close-up diets and dietary calcium content on production and milk composition of transition dairy cows.
Kristen M. Glosson
11:00 AM
Break
11:15 AM
#96 Determining the change in body weight per unit of body condition score in Holstein cows.
Rodrigo A. de Souza
11:30 AM
#97 Estrus detection with an activity and rumination monitoring system in an organic grazing and in a low-input conventional herd.
Glenda M. Pereira
11:45 AM
#98 Evaluation of G7G-Ovsynch protocol with or without heat detection and milk pregnancy-associated glycoproteins as non-invasive pregnancy diagnosis method.
Abid Hussain Shahzad
12:00 PM
#99 Factors associated with low colostrum yield in Jersey cattle.
Dale Moore
12:15 PM
#100 Improving nutritional accuracy and economics through multiple ration-grouping strategy.
Jorge A. Barrientos Blanco