当前位置: 首页 > 文章 > 堆型艾美耳球虫早熟株和母株对8种抗球虫药的敏感试验 安徽农业科学 2011,39 (34) 21028-21030+21050
Position: Home > Articles > Sensitivity Test on Precocious Line of Eimeria acervulina and Its Parent Strain to Eight Anticoccidial Drugs Journal of Anhui Agricultural Sciences 2011,39 (34) 21028-21030+21050

堆型艾美耳球虫早熟株和母株对8种抗球虫药的敏感试验

作  者:
李婷;赵其平;董辉;韩红玉;孔春林;姜连连;朱顺海;黄兵
单  位:
中国农业科学院上海兽医研究所农业部动物寄生虫学重点开放实验室
关键词:
球虫;堆型艾美耳球虫;早熟株;抗球虫药;药物敏感性
摘  要:
[目的]探讨堆型艾美耳球虫早熟株和母株对常用抗球虫药的敏感性。[方法]选用地克珠利、氯苯胍、二硝托胺、癸氧喹酯、尼卡巴嗪、马杜米星、盐霉素和拉沙洛西8种抗球虫药,进行鸡体试验,通过抗球虫活性百分比(POAA)、病变记分减少率(RLS)、相对卵囊产量(ROP)和抗球虫指数(ACI)4项指标进行综合评定。[结果]堆型艾美耳球虫早熟株和母株均对地克珠利、氯苯胍、癸氧喹酯、尼卡巴嗪、马杜米星和拉沙洛西敏感,对盐霉素轻度敏感,对二硝托胺不敏感。[结论]遗传背景相同的虫株,其药物敏感性也相同。
译  名:
Sensitivity Test on Precocious Line of Eimeria acervulina and Its Parent Strain to Eight Anticoccidial Drugs
作  者:
LI Ting et al(Key Laboratory for Animal Parasitology of Ministry of Agriculture /Shanghai Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Shanghai 200241)
关键词:
Coccidia;Eimeria acervulina;Precocious line;Anticoccidial drugs;Drug sensitivity
摘  要:
[Objective] The study aimed to discuss the sensitivity of a precocious line of Eimeria acervulina and its parent strain to the conventional anticoccidial drugs.[Method] Eight kinds of anticoccidial drugs including diclazuril,robenidine,dinitolmide,decoquinate,nicarbazin,maduramicin,salinomycin and lasalocidt were selected to make to test in chicken and the comprehensive evaluation was conducted on base of the 4 indexes including the percent of optimum anticoccidial activity(POAA),reduction of lesion scores(RLS),relative oocyst production(ROP) and anticoc cidial index(ACI).[Result] The precocious line of E.acervulina and its parent strain were completely sensitive to diclazuril,robenidine,decoquinate,nicarbazin,maduramicin and lasalocid,partly sensitive to salinomycin and not sensitive to dinitolmide.[Conclusion] The Eimeria strains with same genetic background had equal sensitivity to the drug..

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