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7 天
PBJ | 河北农业大学董利利课题组报道偶氮嘧啶类高效亚洲玉米螟几丁 ...
这项研究报道了偶氮氨基嘧啶化合物可以作为一类新型、高效的昆虫几丁质酶抑制剂,并采用多维度评价策略验证了该类化合物的活性及安全性。其中,化合物10a对亚洲玉米螟几丁质酶O fChi-h的抑制常数 Ki 为 19.4 ...
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6 年
蝴蝶与飞蛾的最早化石证据
蝴蝶与飞蛾的最早化石证据 德国的研究人员出土了已知最早的鳞翅目昆虫的化石证据,鳞翅目昆虫包括了蝴蝶和飞蛾。这些多为翅鳞的化石为鳞翅目 ...
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