低剂量γ射线辐照感染性幼虫对豚鼠体内蛇形毛圆线虫的定殖或排出无影响。
Failure of low level gamma-irradiation of infective larvae to influence establishment or expulsion of Trichostrongylus colubriformis in guinea pigs.
作者信息
Rothwell T L, Windon R G
机构信息
Department of Veterinary Pathology, University of Sydney, New South Wales, Australia.
出版信息
Int J Parasitol. 1990 Dec;20(8):1089-90. doi: 10.1016/0020-7519(90)90054-q.
PMID:2074136
Abstract
Trichostrongylus colubriformis infective larvae were subjected to various levels of gamma-irradiation and administered to guinea pigs. The worms surviving were subsequently counted. Irradiation with 12.9 C kg-1 inhibited worm establishment but lower doses neither influenced worm establishment nor survival.
摘要
将蛇形毛圆线虫感染性幼虫进行不同剂量的伽马射线照射，然后接种到豚鼠体内。随后对存活的虫体进行计数。12.9 C kg-1的照射剂量可抑制虫体寄生，但较低剂量既不影响虫体寄生，也不影响其存活。
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