释义 |
guanine 英/ ?ɡwɑ?ni?n / 美/ ?ɡwɑ?ni?n / - n.[生化]鸟嘌呤(核酸的基本成分)
- n.(Guanine)人名;(法)加尼纳
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医药科学 鸟嘌呤 The result showed that the germicidal efficiency could reach to 98.68% and the possible disinfection mechanism might be the oxidation of the substance(such as guanine) within the membrane of E. coli. 结果表明,被吸附的大肠杆菌在经过循环伏安扫描后死亡率达到98.68%,大肠杆菌的死亡可能是由于细胞膜中易氧化物质(如鸟嘌呤)被氧化所致。
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化学 鸟嘌呤 Guanine was acetylated as the origination raw material to synthesize the N2,9-diacetyl -guanine, the yield is 95.2%. 本论文以鸟嘌呤为起始原料,酰化制得N~2,9-二乙酰基鸟嘌呤,收率95.2%。 鸟粪嘌呤 鸟尿环;2—氨基—6羟尿环 [参较 guanosine]
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A quarter of the methylated cytosines in stem cells, however, were not followed by guanines. 然而,干细胞里四分之一的甲基胞核嘧啶却没有鸟嘌呤随后。
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