SEROIMMUNOLOGICAL AND PARASITOLOGICAL SURVEYS OF LEUCOCYTOZOON-CAULLERYI INFECTION IN CHICKENS IN SEVERAL ASIAN COUNTRIES
SEROIMMUNOLOGICAL AND PARASITOLOGICAL SURVEYS OF LEUCOCYTOZOON-CAULLERYI INFECTION IN CHICKENS IN SEVERAL ASIAN COUNTRIES
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DOI：
10.1016/0020-7519(81)90047-3
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发表时间：
1981-01-01
影响因子：
4
通讯作者：
HOJI, K
中科院分区：
文献类型：
--
作者：
MORII, T;SHIIHARA, T;HOJI, K
用免疫扩散试验对日本、台湾、菲律宾、新加坡、马来西亚和泰国的鸡进行了卡氏乳杆菌感染的流行病学调查。经鸡外周血寄生虫检测确认的柯氏乳杆菌感染率与免疫扩散试验抗体反应阳性一致。在接受调查的所有国家的鸡中都发现了抗柯氏乳杆菌的抗体。免疫扩散试验证实鸡感染柯氏乳杆菌。在血清样本采集时，每个国家的几只鸡都显示出卡氏乳杆菌血清抗原的存在。免疫扩散试验可能是一种有效的方法，可用于现场鸡卡氏乳杆菌感染的流行病学调查和诊断。因此，各国感染柯萨奇乳杆菌的鸡血清中的抗体或可溶性抗原可能具有相同的免疫学特征。
Epizootiological surveys of L. caulleryi infection in chickens in Japan, Taiwan, Philippines, Singapore, Malaysia and Thailand were undertaken by means of the immunodiffusion test. The rate of infection of L. caulleryi confirmed by the examination of parasites in the peripheral blood of chickens coincided with that of positive antibody response in the immunodiffusion test. Antibodies against L. caulleryi were found in chickens in all the countries surveyed. The prevalence of L. caulleryi infection in chickens was confirmed by the immunodiffusion test. Several chickens in each country showed the presence of serum antigens of L. caulleryi at the times of serum sample collection. Possibly, the immunodiffusion test is a method efficient enough to be applicable to the epizootiological surveys and diagnosis of L. caulleryi infection in chickens in the field. As a result, the antibodies or soluble antigens in the sera of chickens infected with L. caulleryi present, respectively, in each country may have the same immunological characters.