摘要
目的：调查本省城市蜚蠊体表携带病原菌情况。方法：活蜚蠊用１％胨水洗涤，在４种增菌液中按常规检验方法进行分离培养、生化试验和血清学鉴定。结果：３１组蜚蠊体表检出带菌蜚蠊３０组，带菌率为９６７７％，分离出致病菌和条件致病菌４９株。
The bacteria carried on the surface of cockroach in Hebei province was investigated. The cockroach captured in 5 cities was washed with 1% peptone solution. The solution was subsequently inoculated into 4 bacteria reproductive solutions. The bacteria were identified routinely. The results showed that 96.77% of cockroaches carried bacteria. Forty-nine strains of pathogenic or opportunistic pathogens were found. These results verified that cockroaches are of high bacteria positive rate on its surface. Its role on the disease transmission should not be ignored.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
1999年第1期34-35,共2页
Chinese Journal of Vector Biology and Control
基金
河北省爱卫会资助
关键词
蜚蠊
带菌率
疾病传播
Cockroach Bacteria positive rate Disease transmission
