用人虱粪提取物对家兔进行免疫：对虱发育和繁殖的影响。

Immunization of rabbits with faecal extract of Pediculus humanus, the human body louse: effects on louse development and reproduction.

作者信息

Mumcuoglu K Y, Ben-Yakir D, Ochanda J O, Miller J, Galun R

机构信息

Department of Parasitology, Hebrew University-Hadassah Medical School, Jerusalem, Israel.

出版信息

Med Vet Entomol. 1997 Oct;11(4):315-8. doi: 10.1111/j.1365-2915.1997.tb00415.x.

DOI:10.1111/j.1365-2915.1997.tb00415.x

PMID:9430108

Abstract

Immunization of rabbits with a faecal extract of the human body louse (Pediculus humanus) induced a high titre of specific IgG. The mean weight of blood taken by females fed on the immunized rabbits was significantly lower (29%) than taken by females fed on the control rabbits. The mean number of eggs per female fed on the immunized rabbits was significantly lower than for females fed on the control rabbits. The hatchability of the eggs laid by lice fed on immunized rabbits (91%) was significantly lower than of those fed on control rabbits (94%). The rate of development of nymphs fed on control rabbits was significantly higher than those fed on the immunized rabbits. There was no difference in survival rates of lice fed on immunized and control rabbits.

摘要

用人虱（人体虱）粪便提取物免疫兔子可诱导产生高滴度的特异性IgG。以免疫兔子为食的雌虱所采集的血液平均重量显著低于（29%）以对照兔子为食的雌虱所采集的血液平均重量。以免疫兔子为食的雌虱平均每只产卵数显著低于以对照兔子为食的雌虱。以免疫兔子为食的虱子所产的卵的孵化率（91%）显著低于以对照兔子为食的虱子所产的卵的孵化率（94%）。以对照兔子为食的若虫发育速率显著高于以免疫兔子为食的若虫。以免疫兔子和对照兔子为食的虱子的存活率没有差异。