片吸虫病(fascioliasis)是由肝片形吸虫(fasciola hepatica)和巨片形吸虫(fasciola gigantica)寄生于草食性哺乳动物的肝胆管内，或人体而引起人兽共患寄生虫病，是牛、羊等动物严重的寄生虫病之一，感染率高达20%～60%，严重危害畜牧业发展。对终宿主选择不严格，人体并非其适宜宿主，故异位寄生较多，临床表现较为复杂多样，并较为严重，主要由童虫在腹腔及肝脏所造成的急性期表现及由成虫所致胆管炎症和增生为主的慢性期表现。
目的合成并筛选出生物活性较好的新型抗肝片吸虫病化合物。
OBJECTIVE To synthesize and select novel derivatives of salicylaldehyde-phenylamine Schiff base with high insecticidal activity against the Fascila hepatica.
对新乡市人民公园23例鹿进行了诊断，其中11例患有肝片吸虫病，感染率高达48%。
We took diagnose to 23 deers in People's Park of Xinxiang, and 11 deers had fascioliasis hepatica, the infection rate was up to 48%.
以确定的最适条件对血吸虫病牛、阴性对照牛和肝片形吸虫病牛的血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。
Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.
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