Klei T R, McCall J W, Malone J B
J Helminthol. 1980 Sep;54(3):161-6. doi: 10.1017/s0022149x00006532.
The effect of existing Brugia pahangi infections on the establishment of a subsequent population was studied using jirds which had pre-challenge infections of 4 and 8 months duration. Necropsies were performed 28 days post-challenge inoculation in order to separate challenge and initial worm populations. The results indicate that existing infections of 4 or 8 months duration increase the susceptibility to subsequent homologous infections. The location of challenge population worms in tissue sites examined did not differ significantly between previously infected and uninfected groups. Previous infections did not affect the early growth of challenge population worms as indicated by their length.
利用已感染4个月和8个月的沙鼠，研究了现有彭亨丝虫感染对后续虫口建立的影响。在攻击接种后28天进行尸检，以区分攻击虫口和初始虫口。结果表明，持续4个月或8个月的现有感染会增加对后续同源感染的易感性。在检查的组织部位，攻击虫口在先前感染组和未感染组之间的位置没有显著差异。如虫体长度所示，先前感染并未影响攻击虫口的早期生长。
