CAJ | 학술논문

为探讨穿孔艾美耳球虫、点滴复膜酵母与兔腹泻病的关系，用实验室分离到的穿孔艾美耳球虫和点滴复膜酵母分别进行了动物感染试验。试验兔在接种穿孔艾美耳球虫后第4～6天，明显出现饮水、食料和排粪量减少，其中第3组在接种后第12～14天出现了腹泻和死亡，腹泻率为50％，死亡率为25％；而试验兔在接种点滴复膜酵母后表现正常，无腹泻和死亡现象。试验结果表明，穿孔艾美耳球虫具有致病性，是导致兔腹泻的重要病原之一，而点滴复膜酵母不具有致病性，非兔腹泻病原。
위탐토천공애미이구충、점적복막효모여토복사병적관계，용실험실분리도적천공애미이구충화점적복막효모분별진행료동물감염시험。시험토재접충천공애미이구충후제4～6천，명현출현음수、식료화배분량감소，기중제3조재접충후제12～14천출현료복사화사망，복사솔위50％，사망솔위25％；이시험토재접충점적복막효모후표현정상，무복사화사망현상。시험결과표명，천공애미이구충구유치병성，시도치토복사적중요병원지일，이점적복막효모불구유치병성，비토복사병원。
In order to study the relations of Eimeria perforans and Cyniclomyces guttulatus to diarrhea of rabbit.C. guttulatus and E.perforans isolated by our research team were used to infect experimental rabbits, respectively.Be-tween 4 to 6 days after the inoculation with E.perforans, drinking, food intake and feaces excretion were obviously decreased in the inoculated rabbits.And diarrhea and death were found between 12 to 14 days after the inoculation in the third group, the diarrhea and death rate were 50%and 25%, respectively.After the inoculation with C.guttula-tus, neither diarrhea nor death was found.Thus, E.perforans is pathogenic and one of important pathogenies to the diarrhea of rabbit, and C.guttulatus is non-pathogenic to the diarrhea of rabbit.