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Physiology and endocrinology: Nutrition, reproduction and metabolism in dairy cattle
Thursday, July 21, 2016: 2:00 PM-5:00 PM
151 G (Salt Palace Convention Center)
Chair:
Ronaldo L.A. Cerri
2:15 PM
The effect of stocking rate and cow breed on resumption of cyclicity, blood indicators of energy status, uterine health and reproductive parameters in pasture-based dairy systems
Shane Leane, School of Agriculture and Food Science, University College Dublin;
Patrick Lonergan, School of Agriculture and Food Science, University College Dublin;
Jonathon Kenneally, Animal & Grassland Research and Innovation Centre, Teagasc Moorepark;
Stephen Butler, Animal & Grassland Research and Innovation Centre, Teagasc Moorepark
2:30 PM
Implications of acute or chronic pasture restriction on indicators of metabolic status in grass-based dairy cows
Francis Curran, School of Agriculture and Food Science, University College Dublin;
Emer Kennedy, Animal & Grassland Research and Innovation Centre, Teagasc Moorepark;
Eva Lewis, Animal & Grassland Research and Innovation Centre, Teagasc Moorepark;
Patrick Lonergan, School of Agriculture and Food Science, University College Dublin;
Stephen Butler, Animal & Grassland Research and Innovation Centre, Teagasc Moorepark
2:45 PM
The effects of ketosis, feed restriction, and an endotoxin challenge on circulating serotonin (5-HT) in lactating dairy cows
Erin A Horst, Iowa State University;
Sara K Kvidera, Iowa State University;
Mohannad Abuajamieh, Iowa State University;
Edith J Mayorga, Iowa State University;
Mohmmad A Al-Qaisi, Iowa State University;
Howard B Green, Elanco Animal Health;
Katie M Schoenberg, Elanco Animal Health;
W. E. Trout, Elanco Animal Health;
Lance H Baumgard, Iowa State University
3:45 PM
Identification of effects of different forage source on metabolism and function of liver from dairy cows using systematic approaches
H.Z. Sun, Department of Agricultural, Food and Nutritional Science, University of Alberta;
H.Y. Liu, Institute of Dairy Science, Zhejiang University;
D.M. Wang, Institute of Dairy Science, Zhejiang University;
L. L. Guan, Department of Agricultural, Food and Nutritional Science, University of Alberta;
Jian-Xin Liu, Institute of Dairy Science, Zhejiang University