为了研究用高度X-线照射的曼氏或日本血吸虫尾蚴免疫的恒河猴血清中致死性抗体对血吸虫童虫的作用,作者用9只恒河猴的血清做试验。免疫组6只,分别用36,000～48,000伦琴照射的曼氏或日本血吸虫尾蚴16,000～45,300条,分别免疫3～6次,其中2只免疫猴并进行激发感染4次,总尾蚴数分别为5,000和1,400条。上述免疫猴在最 Rhesus monkey blood serum was used to test the role of lethal antibodies in rhesus macaque immunized with mansoni or Schistosoma japonicum cicatris against Schistosoma japonicum in order to study the role of Schistosoma japonicum in the study. Immunized group were 36,000 ~ 48,000 Roentgen Manson or Schistosoma japonicum cercariae 16,000 ~ 45,300, were immunized 3 to 6 times, of which 2 were immunized monkeys and challenge infection 4 times, the total cercariae were 5,000 and 1,400 articles. Immunized monkeys in the most