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首页> 外文期刊>Advances in Dairy Technology >Using On-Farm Mastitis Culturing
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Using On-Farm Mastitis Culturing

机译:使用农场乳腺炎培养

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Mastitis remains the most costly infectious disease to the dairy industry and is the most frequent cause of antibiotic use on dairy farms (Erskine et al, 2003). The use of antibiotics to treat mastitis results in cost associated with milk withholdingdue to residue concerns. In a Wisconsin study involving 20 conventional dairy herds, approximately 80% of all antimicrobial drug use was for mastitis (Pol and Ruegg, 2007). In that study, 50% of all antimicrobial drugs were for clinical mastitis. Similarly, mastitis treatment accounts for more than half of all antibiotics used by dairy producers in Canada (Leger et al, 2003). In approximately 90% of cases, antibiotic residues in milk can be traced back to mastitis treatments (Erskine et al, 2003). Thereare public concerns that the use of antibiotics in agriculture may lead to antimicrobial resistance in humans. Selective pressures from antimicrobial use, mutations, or acquisition of foreign resistance determinants mediate antimicrobial resistance (Tikofsky et al, 2003). For these reasons, the judicious use of antibiotics by veterinarians and producers continues to be emphasized throughout the dairy industry.
机译:乳腺炎仍然是乳业最昂贵的传染病,也是乳牛场使用抗生素的最常见原因(Erskine等,2003)。由于担心残留,使用抗生素治疗乳腺炎导致与牛奶扣留相关的费用。在威斯康星州的一项涉及20个常规奶牛群的研究中,大约80%的抗菌药物使用是乳腺炎(Pol and Ruegg,2007)。在该研究中,所有抗菌药物中有50%用于临床乳腺炎。同样,乳腺炎的治疗占加拿大乳业生产商使用的所有抗生素的一半以上(Leger等,2003)。在大约90%的病例中,牛奶中的抗生素残留可以追溯到乳腺炎的治疗(Erskine等,2003)。公众担心在农业中使用抗生素可能会导致人类产生抗药性。来自抗菌素使用,突变或获得外来耐药性决定因素的选择性压力介导了抗菌素耐药性(Tikofsky等,2003)。由于这些原因,在整个乳制品行业中,兽医和生产者对抗生素的明智使用仍然受到重视。

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