这个词是什么意思？
Steroids that bring about MOLTING or ecdysis in insects. Ecdysteroids include the endogenous insect hormones (ECDYSONE and ECDYSTERONE) and the insect-molting hormones found in plants, the phytoecdysteroids. Phytoecdysteroids are natural insecticides.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D026461 · MeSH 2026。
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