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本实验研究了低功率氦氖激光对家兔红细胞超氧化物歧化酶的影响。氦氖激光照射家兔胸骨前区后，家兔红细胞中超氧化物歧化酶活性明显升高；直接照射离心沉淀后的红细胞超氧化物歧化酶活性有所增强；直接照射生理盐水中的红细胞则超氧化物歧化酶活性无明显改变，直接照射缓冲液中超氧化物歧化酶，其活性下降
This experiment studied the effect of low-power He-Ne laser on rabbit erythrocyte superoxide dismutase. He-Ne laser irradiation rabbit sternal anterior region, the rabbit erythrocyte superoxide dismutase activity was significantly increased; direct exposure to centrifugation precipitated erythrocyte superoxide dismutase activity was enhanced; direct irradiation of normal saline erythrocyte ultra Oxide dismutase activity did not change significantly, direct exposure to superoxide dismutase in the buffer, the activity decreased