中国寄生虫学与寄生虫病杂志

• 研究简报 • 上一篇    下一篇

天名精对亚洲带绦虫囊尾蚴的杀灭作用

刘晓焱,郭光武,王恒   

  1. 黔南民族医学高等专科学校医学检验教研室,都匀 558000
  • 出版日期:2015-06-30 发布日期:2015-09-08

Killing Effect of Carpesium abrotanoides on Taenia asiatica Cysticercus

LIU Xiao-yan, GUO Guang-wu, WANG Heng   

  1. Department of Medical Laboratory,Qiannan Medical College for Nationalities, Duyun 558000, China
  • Online:2015-06-30 Published:2015-09-08

摘要:

【提要】  将天名精煎剂20、40和60 mg/ml与亚洲带绦虫囊尾蚴进行体外共培养,24 h后观察囊尾蚴的死亡情况及形态变化。20、40和60 mg/ml天名精煎剂对囊尾蚴均具有显著杀灭作用。以60 mg/ml杀灭效果最佳,囊尾蚴死亡率达95.0%(57/60),死亡的囊尾蚴囊体呈紧缩状,头节膨大,吸盘组织变性,形态变形。

关键词: 天名精, 亚洲牛带绦虫, 囊尾蚴, 死亡

Abstract:

【Abstract】 The cysticerci of Taenia asiatica were cultured in vitro with different concentrations of water decoction of Carpesium abrotanoides (20, 40, and 60 mg/ml). The killing effect of C. abrotanoides on T. asiatica and the morphological change of cysticerci were observed under microscope 24 hours post-culture. The water decoction of C. abrotanoides showed significant killing effect on the cysticerci. The mortality of the parasites (95.0%, 57/60) was highest in 60 mg/ml group. The dead body of cysticercus shows shrunken with the enlarged scolex, and sucker tissue degenerated.

Key words:  Carpesium abrotanoides, Taenia saginata asiatica, Cysticercus, Death