摘要
本实验研究从疫区流行性出血热病毒(EHFV)抗原阳性鼠体所带的须恙螨[Leptotrombidium(L,)palpale]幼虫中分离到1株EHFV;另从叮刺吸食感染EHFV小鼠体液的游离须恙螨幼虫中也分离到1株EHFV。表明须恙螨幼虫能感染EHFV,具有EHF传播媒介的先决条件,为进一步研究须恙螨传播EHF的作用提供了依据。
In this study,a strain of epidemic haemorrhagic fever virus(FHFV)was isolated from larvae of L. palpale collected from EHFV antigen positive rats captured in EHF endemic areas;and another strain of EHFV was also isolated from free larvae of L palpale which had sucked the body fluid of mice infected with EHFV. These results indicated that:larvae of L, palpale could be infected by EHFV;possess the prerequisite for transmission of EHF;offer an important basis in further proving the transmitting relationship between L. palpale and EIIF.
出处
《中国人兽共患病杂志》
CSCD
北大核心
1995年第3期10-11,共2页
Chinese Journal of Zoonoses
关键词
须恙螨
流行性出血热
病毒
感染
螨
Leptotrombidium palpale,Epidemic hemorrhagic fever virus