[UH-C] 30. Udder Health and Milk Quality

Wed. Aug 29, 2018 2:45 PM - 4:00 PM Room A (Main Hall)

Peter Edmondson (UK),Kazuhiro Kawai (Japan)

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2:45 PM - 3:00 PM

[UH-12] Recovery of subclinical intramammary infections during the dry period

〇Anri Aino Elisa Timonen¹, Jørgen Katholm², Anders Petersen², Toomas Orro¹, Kerli Mõtus¹, Piret Kalmus¹ (1. Estonian University of Life Sciences, 2. DNA Diagnostic A/S)

3:00 PM - 3:15 PM

[UH-13] Segmented linear regression confirms that a quarter somatic cell count greater than 100,000 cells/mL at dry-off indicates an abnormal secretion in dairy cattle

〇Peter Constable¹, Sahar A. Kandeel^1,2, Ameer A. Megahed^1,2 (1. University of Illinois at Urbana-Champaign, 2. Benha University)

3:15 PM - 3:30 PM

[UH-14] Identifying effective herd and cow selection criteria for selective dry cow therapy in Australian pasture based dairy herds

〇Lauren J Foster^1,2, Jakob Malmo², Duncan Runciman², David S Beggs¹, Peter D Mansell¹, Michael F Pyman¹ (1. The University of Melbourne, 2. Gippsland Veterinary Hospital)

3:30 PM - 3:45 PM

[UH-15] Performance of milk leukocyte differential test in selective dry cow therapy approach

〇Jose Denis-Robichaud¹, Raul Almeida², Susan Ivey², Rudy Rodriguez^3,4, Martha Payne⁴, Mitch Hockett⁴ (1. Independent consultant, 2. The University of Tennessee, 3. North Carolina State University, 4. Advanced Animal Diagnostics Inc)

3:45 PM - 4:00 PM

[UH-16] Economic optimization of selective dry cow treatment

〇Christian Scherpenzeel¹, Henk Hogeveen², Luuk Maas², Theo Lam^1,3 (1. GD Animal Health, PO Box 9, 7400 AA Deventer, the Netherlands , 2. Wageningen University and Research, Business Economics Group, PO Box 8130, 6700 EW Wageningen, the Netherlands , 3. Utrecht University, Department of Farm Animal Health, PO Box 80151, 3508 TD Utrecht, the Netherlands)