Suppr超能文献

幼龄犊牛中耐氨苄西林大肠杆菌携带率的年龄相关性下降。

Age-related decline in carriage of ampicillin-resistant Escherichia coli in young calves.

作者信息

Hoyle Deborah V, Shaw Darren J, Knight Hazel I, Davison Helen C, Pearce Michael C, Low J Chris, Gunn George J, Woolhouse Mark E J

机构信息

Centre for Tropical Veterinary Medicine, Roayl (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush Veterinary Centre, Roslin, Midlothian, United Kingdom.

出版信息

Appl Environ Microbiol. 2004 Nov;70(11):6927-30. doi: 10.1128/AEM.70.11.6927-6930.2004.

Abstract

The presence of ampicillin-resistant Escherichia coli (Amp(r) E. coli) in the fecal flora of calves was monitored on a monthly basis in seven cohorts of calves. Calves were rapidly colonized by Amp(r) E. coli, with peak prevalence in cohort calves observed in the 4 months after the calves were born. The prevalence of calves yielding Amp(r) E. coli in cohorts consistently declined to low levels with increasing age of the calves (P < 0.001).

摘要

对七个牛犊群组的粪便菌群每月监测一次,以了解其中耐氨苄青霉素大肠杆菌(Amp(r) E. coli)的存在情况。牛犊迅速被Amp(r) E. coli定植,在出生后4个月的群组牛犊中观察到患病率达到峰值。随着牛犊年龄的增长,各群组中产生Amp(r) E. coli的牛犊患病率持续下降至低水平(P < 0.001)。

相似文献

引用本文的文献

本文引用的文献

6
Antimicrobial resistance in livestock.家畜中的抗菌药物耐药性。
J Vet Pharmacol Ther. 2003 Apr;26(2):81-93. doi: 10.1046/j.1365-2885.2003.00463.x.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验