| dna carryover in milk samples from routine milk recording used for pcr-based diagnosis of bovine staphylococcus aureus mastitis. | real-time pcr techniques are increasingly used to detect udder pathogens from milk samples collected non-aseptically at routine milk recording. the objectives of this study were (1) to estimate the statistical associations between cycle threshold (ct) values for staphylococcus aureus in non-aseptically collected composite samples taken at routine milk recording from cows milked consecutively with the same milking unit and milk meter; and (2) to formulate practical and plausible guidelines for un ... | 2017 | 28527807 |