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Production, management and the environment: Stress

Wednesday, July 20, 2016: 2:00 PM-5:00 PM
151 E/F (Salt Palace Convention Center)
Chair:
Felipe Cardoso
2:15 PM
Milk metabolomics of dairy goats with mammary inflammation under heat stress conditions
Samantha Love, Group of Ruminant Research (G2R), Universitat Autonoma de Barcelona; Ahmed Salama, Group of Ruminant Research (G2R), Universitat Autonoma de Barcelona; Nabil Mehaba, Group of Ruminant Research (G2R), Universitat Autonoma de Barcelona; Gerardo Caja, Group of Ruminant Research (G2R), Universitat Autonoma de Barcelona
2:30 PM
Winter climate variables and their effect on feed intake in Bos taurus bulls
Rachel C Pauling, Department of Animal Sciences, Colorado State University; Scott E. Speidel, Department of Animal Sciences, Colorado State University; Milton G. Thomas, Department of Animal Sciences, Colorado State University; Miranda M. Culbertson, Department of Animal Sciences, Colorado State University; R. Kraig Peel, Department of Animal Sciences, Colorado State University; R. M. Enns, Department of Animal Sciences, Colorado State University
2:45 PM
Maternal heat stress reduces body and organ growth in calves: relationship to immune tissue development
Bahroz M. S. Ahmed, University of Florida; Umair Younas, University of Florida; Turky O. Asar, University of Florida; Ana Paula Alves Monteiro, University of Georgia; Joyce Hayen, University of Florida; Sha Tao, University of Georgia; Geoffrey E. Dahl, Department of Animal Sciences, University of Florida
3:00 PM
Liver proteomic analysis of cows exposed to heat stress or cooling conditions during the dry period
Amy L. Skibiel, Department of Animal Sciences, University of Florida; Maya Zachut, Institute of Animal Science, Volcani Center; Yishai Levin, The Nancy and Stephen Grand Israel National Center for Personalized Medicine, Weizmann Institute of Science; Bruno C. do Amaral, PMI Nutritional Additives; Geoffrey E. Dahl, Department of Animal Sciences, University of Florida
3:15 PM
A rumen bolus is a useful tool to monitor core body temperature in lactating dairy cows in a sub-tropical summer
Paula A Gonzalez-Rivas, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne; Megan Sullivan, The University of Queensland; Jeremy J. Cottrell, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne; Brian J. Leury, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne; John B. Gaughan, The University of Queensland; Frank R. Dunshea, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne
3:30 PM
Activity and rumination in an organic vs. a conventional grazing herd
Glenda M Pereira, West Central Research and Outreach Center; Bradley J Heins, University of Minnesota West Central Research and Outreach Center; Marcia I. Endres, University of Minnesota
3:45 PM
Understanding behavior patterns of cattle adaptation to heat stress
Guilherme Nogueira, Unesp; Paolo Ajmone-Marsan, Università Cattolica del Sacro Cuore; Marco Milanesi, Università Cattolica del Sacro Cuore; Ludmila Zavarez, UNESP; Tamiris Sayuri Aguiar, UNESP; Danilo Sandre, UNESP- FMVA; Marcos A Maioli, Unesp; Gabriela Ferreira, UNESP- FMVA; Guilherme Bispo, UNESP- FMVA; Samanta Stabile, UNESP- FMVA; Samanta Stabile, UNESP- FMVA; Rafael Caputo, UNESP- FMVA; Carlos Toyama, UNESP- FMVA; José F. Garcia, UNESP Univ Estadual Paulista; Júlio César Pascoaloti Lima, UNESP- FMVA
4:00 PM
Plasma insulin and glucose concentrations of feedlot cattle during summer
Angela M Lees, The University of Queensland; Stephen T Anderson, School of Biomedical Sciences, The University of Queensland; Veerasamy Sejian, ICAR-National Institute of Animal Nutrition and Physiology; John B. Gaughan, The University of Queensland
4:15 PM
Impact of heat stress on immune status of sheep
John B. Gaughan, The University of Queensland; Megan Sullivan, The University of Queensland; A.J Cawdell-Smith, The University of Queensland; Helen Owen, The University of Queensland; Gene Wijffels, The University of Queensland
4:30 PM
Stocking rates and parasite load in yearling steers grazed season long in the Northern Great Plains
Fara A Brummer, North Dakota State University, Central Grasslands Research Extension Center; Gerald L. Stokka, Department of Animal Sciences, North Dakota State University; Bob Patton, North Dakota State University, Central Grassland Research Extension Center; Claire Miller, North Dakota State University