Recent research has showed that some Chinese herds such as curcumin, cortex phellodendri, psoralen et al, have photodynamic reaction.
近年来研究发现，某些中草药如姜黄素、黄柏、补骨脂素等具有一定的光敏活性作用。
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Study Design. This study investigates the effects of photodynamic therapy (PDT) on the structural integrity of vertebral bone in healthy rats.
研究设计：研究光动力疗法(PDT)对健康大鼠脊椎骨结构完整性的作用。
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Photodynamic (light) therapy and lasers might be able to remove some BCCs with less scarring, but may not be as effective as surgery to prevent recurrence.