含次氯酸杀菌剂的乳头浸剂对金黄色葡萄球菌和无乳链球菌实验性攻击的疗效。

Efficacy of teat dips containing a hypochlorous acid germicide against experimental challenge with Staphylococcus aureus and Streptococcus agalactiae.

作者信息

Boddie R L, Nickerson S C

机构信息

Hill Farm Research Station, Louisiana Agricultural Experiment Station, Louisiana State University Agricultural Center, Homer 71040, USA.

出版信息

J Dairy Sci. 1996 Sep;79(9):1683-8. doi: 10.3168/jds.S0022-0302(96)76533-5.

DOI:10.3168/jds.S0022-0302(96)76533-5

PMID:8899537

Abstract

Two teat dip formulations containing sodium dichloroisocyanurate, which released hypochlorous acid (2800 ppm) as the active ingredient, were tested for efficacy against new Staphylococcus aureus and Streptococcus agalactiae IMI using an experimental challenge model. Product 1 reduced the number of new Staph. aureus IMI by 73.6% and reduced the number of new Strep. agalactiae IMI by 65.1%. Product 2 reduced the number of new Staph. aureus IMI by 69.0% and reduced the number of new Strep. agalactiae IMI by 63.5%. No adverse effects on teat skin condition were observed over the course of the studies.

摘要

测试了两种含有二氯异氰尿酸钠的乳头浸液配方，它们释放次氯酸（2800 ppm）作为活性成分，使用实验性攻毒模型来检测其对新型金黄色葡萄球菌和无乳链球菌引起的乳房内感染（IMI）的疗效。产品1使新型金黄色葡萄球菌引起的IMI数量减少了73.6%，使新型无乳链球菌引起的IMI数量减少了65.1%。产品2使新型金黄色葡萄球菌引起的IMI数量减少了69.0%，使新型无乳链球菌引起的IMI数量减少了63.5%。在研究过程中未观察到对乳头皮肤状况有不良影响。