日本豚鼠群体中肺炎链球菌、兽疫链球菌、沙门氏菌属、支气管败血波氏杆菌和仙台病毒的调查。

A survey of Streptococcus pneumoniae, Streptococcus zooepidemicus, Salmonella spp., Bordetella bronchiseptica and Sendai virus in guinea pig colonies in Japan.

作者信息

Nakagawa M, Saito M, Suzuki E, Nakayama K, Matsubara J, Matsuno K

出版信息

Jikken Dobutsu. 1986 Oct;35(4):517-20.

Abstract

S. pneumoniae, S. zooepidemicus, Salmonella spp., B. bronchiseptica and Sendai virus were examined in a total of 45 guinea pig colonies (17 institutional and 28 breeder's colonies) of Hartley strain, and found to be positive in 6, 3, 5, 20 and 14 colonies, respectively. Sendai virus was highly prevalent among guinea pigs, showing so high rates positive as 80 to 100% of animals obtained from 11 of the 14 contaminated colonies. B. bronchiseptica was also shown to be prevalent within contaminated colonies by indication of rates positive more than 40% of animals examined in 14 of the 20 colonies. Infection rates of other 3 pathogens, however, ranged from lower than 20% to higher than 80% according to colonies. All strains of Salmonella isolated in this survey were identified as S. typhimurium and those of S. pneumoniae as serotype 19F.

摘要

对总共45个哈特利品系豚鼠群落（17个机构群落和28个繁殖者群落）检测了肺炎链球菌、兽疫链球菌、沙门氏菌属、支气管败血波氏杆菌和仙台病毒，发现分别在6个、3个、5个、20个和14个群落呈阳性。仙台病毒在豚鼠中高度流行，在14个受污染群落中的11个群落获取的动物中，阳性率高达80%至100%。支气管败血波氏杆菌在受污染群落中也很普遍，20个群落中的14个群落检测动物的阳性率超过40%。然而，其他3种病原体的感染率因群落而异，从低于20%到高于80%不等。本次调查分离出的所有沙门氏菌菌株均鉴定为鼠伤寒沙门氏菌，肺炎链球菌菌株鉴定为19F血清型。