当前位置: 首页 > 文章 > 柔嫩艾美耳球虫甘肃株抗药性的试验研究 西北农林科技大学学报(自然科学版) 2006,34 (4) 5-8
Position: Home > Articles > Studies on drug resistance of Eimeria tenella Gansu strain Journal of Northwest A & F University(Natural Science Edition) 2006,34 (4) 5-8

柔嫩艾美耳球虫甘肃株抗药性的试验研究

作  者:
林青;窦永喜;闫鸿斌;田广孚;才学鹏;张彦明;景志忠;于三科;翟军军
单  位:
中国农业科学院兰州兽医研究所家畜疫病病原生物学国家重点实验室甘肃省动物寄生虫病重点实验室;西北农林科技大学动物科技学院
关键词:
柔嫩艾美耳球虫;抗药性;抗球虫药;鸡
摘  要:
用柔嫩艾美耳球虫甘肃株(E.tenella G S,E t G S)对15日龄雏鸡进行感染,以最适抗球虫活性百分率、抗球虫指数、相对卵囊产量和病变记分减少率为指标,进行综合评定,研究了该虫株对三九球痢灵、地克珠利、氯苯胍和地克珠利氯苯胍合剂等几种常用抗球虫药的敏感性。结果表明,该虫株对三九球痢灵有中度抗药性,对地克珠利和地克珠利氯苯胍合剂有轻度抗药性,对氯苯胍无抗药性。
译  名:
Studies on drug resistance of Eimeria tenella Gansu strain
作  者:
LIN Qing~(1,2),DOU Yong-xi~2,YAN Hong-bing~2,TIAN Guang-fu~2,CAI Xue-peng~2,ZHANG Yan-ming~1,JING Zhi-zhong~2,YU San-ke~1,ZHAI Jun-jun~1(1 College of Animal Science and Technology,Northwest A & F University,Yangling,Shaanxi 712100,China;2 Key Laboratory of Veterinary Parasitology of Gansu Province,State Key Laboratory of Veterinary Etiological Biology,Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou,Gansu 730046,China)
关键词:
Eimeria tenella;drug resistance;coccidiostat;chicken
摘  要:
Chicken were inoculated with Eimeria tenella Gansu strain(Et GS),the assay of drug resistance of Et GS to 4 coccidiostat(Zoalene,Diclazuril,Robenidine and Diclazuril+Robenidine) were conducted.Reduction of lesion scores(RLS),relative oocysts production(ROP) and percent of optimum anticoccidial activity (POAA) were assessed by anticoccidial index(ACI).The experiment results revealed that the strain was intermediately resistant to Zoalene,ligh resistant to Diclazuril and Diclazuril+Robenidine,sensitive to Robenidine.

相似文章

计量
文章访问数: 2
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊