论文部分内容阅读
目的为研究刺蛾幼虫致病性物质成份，以探讨刺蛾幼虫皮炎的致病机理及其治疗。方法采用“Ｏ”号毛笔刺激刺蛾幼虫释放毒素，再用０℃蒸馏水制备毒素洗脱液，并用考马氏亮蓝Ｇ－２５０染色法检测该毒素洗脱液成份；然后用该洗脱液接种人体皮肤进行致病性研究。结果测得毒素洗脱液中有蛋白质存在；该毒素洗脱液直接接种人体皮肤可致皮炎，若将其加热后再接种人体无致病作用。结论由此进一步证实该毒素洗脱液的致病物质为蛋白质类毒素。
Aim To study the pathogenic substances in the larvae of the larvae, and to explore the pathogenesis and treatment of larvae of the larvae. Methods Toxoplasma gondii larvae were stimulated by “O” brush to release toxin, and then the toxin eluate was prepared from distilled water at 0 ℃. The contents of the toxin eluate were detected by G-250 staining with Coomassie Brilliant Blue. Inoculation of human skin for pathogenicity studies. As a result, protein was found in the toxin eluate. The toxin eluted solution directly inoculated on the human skin can cause dermatitis, and if it is heated before inoculation, the human body has no pathogenic effect. Conclusions This further confirms that the pathogenic substance of the toxin eluate is a protein-based toxin.