1)  silver doping
Ag修饰
2)  Ag-modifier
Ag修饰剂
3)  Ag
Ag
1.
Fabrication of Ag/C Coaxial Nanocables;
Ag/C同轴纳米电缆的制备
2.
The Preparation and Research of Al_2O_3/Ag Cermet;
Al_2O_3/Ag金属陶瓷的制备与研究
3.
Investigation for Chemisorption of Ag on Si(100) Surface;
Ag在Si(100)表面化学吸附特性研究
4)  silver
Ag
1.
Recovery of Silver from Ag-bearing Iron Oxides Ores by Heap Leaching;
云南个旧某矿氧化矿石中,除Sn以外还伴生有丰富的Ag。
5)  Ag~+
Ag+
1.
The kinetic and thermodynamic characteristics of adsorption of urushiol-salicylic acid resin were systematically studied for Ag~++.
研究了漆酚-水杨酸吸附银离子(Ag+)的动力学和热力学特性。
2.
The result of molecular recognition test shows that this host molecular has strong complexation to Ag~++.
利用紫外光谱法考察了该化合物对Ag+,Zn2+的识别性能。
3.
The nature of interaction between the S atom in protein of photographic gelatin and Ag~++ was studied by XPS.
本文用该技术研究了照相明胶中S原子与Ag+相互作用的本质。
6)  Ag(l)
Ag(Ⅰ)
1.
Five novel chelating resins, with ether bond and such functional groups as -NHC2H4OH, -N(C2H4OH)2, and - NH(C2H4NH)nH (n = 1, 2, 3), were separately synthesized,and their Static adsorption properties for Ag(l) were investigated.
研究了它们对Ag(Ⅰ)的静态吸附性能。
参考词条
补充资料:DNA修饰
分子式:
CAS号:

性质: 在专一酶的作用下,某个特定碱基加上侧基的DNA改变。最熟知的DNA修饰作用是甲基化作用。甲基化常用于保护基因组DNA不受细菌中限制性内切酶的破坏。真核生物转移RNA合成中,也有一些碱基发生甲基化,有证据表明,很少转录的序列通常含有丰富的甲基化碱基,高等植物中胞嘧啶甲基化非常普遍,在控制DNA功能中有重要作用。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。