【摘要】 目的研究土鳖虫抗血栓活性部位,并对其性质进行研究。方法将土鳖虫分为壳、头、胸、腹4部分,采用反复冻融法提取成分并进行进一步实验。结果壳、胸两部分提取物无活性,头部、腹部提取物具有活性,但头部活性较小,腹部活性较大,其有效成分是糖蛋白,活性高于全虫提取物。结论腹部提取物(Tf)活性较高,具有很高的研究价值。更多还原

【Abstract】 Objective To study the part of Anti-thrombus and its property from Ground Beetle. Methods To dispart the Ground beetle into four segments which were shell, head, chest and abdomen, and adopt the method of frozen and melt to do the further test. Result Extracts of shell and chest were not active, extracts of head and abdomen were active. The activity of abdomen extracts was much better than that of the insect extracts. Its active component was glycoproteins. Conclusion The activity of abdomen extracts (Tf) is relatively high, and demonstrates wider value.更多还原