是寄生虫学的一个分支学科,研究吸虫的形态、结构、分类、生理、生化、遗传等方面的问题，同时研究这类寄生虫与宿主的关系问题，研究吸虫疾病治疗等方面的学科。
为此，本文总结基因操作技术在血吸虫学中的应用并分析其现状。
Therefore, we reviewed the advances in genetic manipulations of schistosomes, its application, and its current status.
结论1、5蛋白成分可作为特异诊断抗原，用于丰宫并殖吸虫病的免疫血清学诊断，尤其5成分有较高的免疫活性。
Conclusion the components 1 or 5 could served as specific diagnostic antigens for the immunodiagnosis of paragonimiasis of P. p, especially the component 5 was with higher activity.
目的：为全国血吸虫病抽样调查居民血吸虫感染度的总体参数建立统计学方法。
AIM: to set up statistical methods for calculation of intensity of schistosome infection in residents in nationwide sampling survey of schistosomiasis.
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