274 (45’)

Good Veterinary Practice to Improve Bovine Udder Health: do’s, don’ts and Opportunities T. J. G. M. Lam1, P. L. Ruegg2, S. Mcdougall3 1The Netherlands, 2United States, 3New Zealand

275	Phenotypic and Genotypic Identification of Methicillin Resistance of Staphylococci Isolated from Mastitic Milk Samples B. Sareyyupoglu, Z. Cantekin, M. Akan Turkey

276	Extended Biofilm Susceptibility Assay for Staphylococcus Aureus Bovine Mastitis Isolates: Evidence for Association between Agr-type and Biofilm Susceptibility M. Melchior, M. Van Osch, T. J. G. M. Lam, W. Gaastra, J. Fink-Gremmels The Netherlands

277	Longitudinal Study on Antimicrobial Resistance Patterns of Salmonella spp. and E. coli obtained from Dairy Cattle in Colorado, USA A. Villarroel, D. Dargatz, M. Salman, S. Ladely, P. Fedorka-Cray United States

278	Subconjunctival (SC) Injection of Penicillin-streptomycin in Keratoconjunctivitis of Calves and Adult Cattle - an Efficient, Economic Approach E. Bani Hassan, T. Taghipour Bazargani, R. Rahchamani, H. Sharifi, A. Hosseinzadeh, I. Ashrafi Tamay, S. Moaddab, E. Torki Iran

279	Effects of Different Transport and Sampling Conditions on Blood Parameters of Dairy Cows B. Schulze, C. Weber, H. D. Gremmels, K. Muller Germany

280	Governance or Management as a Means against Emerging or Re-emerging Animal Diseases R. Ugarte, D. César, G. Campón Uruguay