n. guanine
misc. imidoxanthin ; guanin
胞嘧啶（Cytosine）是DNA较易于甲基化的碱基，而鸟嘌呤（Guanine）是氧化损伤的位点。8-oxo-dG广泛用于DNA氧化损伤的生物标识物、人类一个细胞能产生100-500个由 8-oxo-dG形成的内源性ROS。
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GTP-mannose-1-phosphate guanylyltransferase 释义：GTP-甘露糖-1-磷酸鸟嘌呤基转移酶 imidoxanthin 释义：鸟嘌呤 TGDR 释义：[=β-thioguanine deoxyriboside]β-硫代鸟嘌呤脱氧核甙 ..
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9 ［（4氟）3羟基甲基丁基］鸟嘌呤（FHBG）是喷昔 洛韦的氟化类似物，即喷昔洛韦一个羟基用氟取代 而成的化合物，是［ 18 F］FHBG 的参比化合物。
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鸟嘌呤脱氨酶 guanine deaminase ; GDA
硫鸟嘌呤 Thioguanine ; Amino-6-purinethiol ; Tioguanine ; TG
鸟嘌呤核苷 Guanosine hydrate ; [生化] Guanosine ; Guanosine-5'-triphosphate disodium salt ; Guanosine-5'-tripho
鸟嘌呤酶 [生化] guanase ; guanine deaminase
氮鸟嘌呤 [有化] azaguanine ; AG
苄基鸟嘌呤 O6-benzylguanine ; H-Purin-2-amine
氮杂鸟嘌呤 Azaguanine ; AG
氯鸟嘌呤 Amino-6-chloropurine ; CHLOROGUANINE
鸟嘌呤盐酸盐 Guanine hydrochloride ; Guanine hydrochloride monohydrate ; Guanine HC ; Amino-6-hydroxypurine hydrochloride
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。
参考来源 - 氨基化镁铝类水滑石修饰电极及电化学杀菌The second part is on the synthesis of Mercaptopurine, which is a purine anti-metabolite, and it is also called 6-Mercaptopurine. It is catalyzed by hypoxanthine nucleoside pyrophosphatase (HGPRT) and changed into 6-mercaptopurine nucleotide (TIMP) in the body.
第二部分：巯基嘌呤,又称为6-巯基嘌呤、乐疾宁、巯嘌呤,是一种嘌呤类抗代谢药,需在体内受次黄嘌呤核苷焦磷酸酶(HGPRT)催化变成6-巯基嘌呤苷酸(TIMP)后才有活性,可阻断次黄嘌呤转变为腺嘌呤核苷酸及鸟嘌呤核苷酸而抑制核酸的合成,对多种肿瘤有抑制作用,主要作用于细胞周期的S期。
参考来源 - 盐酸奥扎格雷、巯基嘌呤和双肼屈嗪的合成·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
A quarter of the methylated cytosines in stem cells, however, were not followed by guanines.
腺嘌呤和鸟嘌呤是嘌呤和胞嘧啶和胸腺嘧啶是嘧啶。
Adenine and guanine are purines and cytosine and thymine are pyrimidines.
美国普渡大学的研究人员使用的是合成的鸟嘌呤与胞嘧啶。
Researchers at purdue university used synthetic forms of guanine and cytosine.
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