amino group

英 [əˈmiːnəʊ ɡruːp]

美 [əˈminoʊ ɡruːp]

网络  氨基; 胺基; 氨基基团; 酸都含有一个氨基; 酸的胺基

机械

英英释义

noun

• the radical -NH2
  Synonym:amino

双语例句

• The antibacterial ability of chitosan to E.coli was related to the protonation of amino group.
  壳聚糖对大肠杆菌的抑菌作用与其氨基的质子化有关。
• FT-IR assays showed that Ag and thiabendazole bind respectively to the amino group and carboxyl group of the CMCTS.
  FT-IR结构测定发现银和噻苯咪唑分别与高分子羧甲基壳聚糖中的胺基和羧基发生了键合作用。
• This method is based on the reaction of the(α+ ε) amino group of silk fibroin with ninhydrin.
  该方法基于丝纤维上的（α+ε）氨基与茚三酮的反应，不需要复杂的仪器，但测定结果的重演性和准确度好。
• Phosphorylcholine ( PC) bearing al-dehyde functionality was covalently bonded with the surface amino group by reductive amination.
  用还原胺化法将磷酰胆碱醛共价接枝到表面氨基上获得了磷酰胆碱改性的聚丙烯薄膜。
• Chitosan is obtained by N-deacetylation of chitin. It has a number of free amino group.
  壳多糖是甲壳质脱乙酰基的产物，它含有大量的自由氨基。
• Reduction of azides is an important method to introduce amino group to organic molecules.
  叠氮还原是向有机分子中引入氨基的重要方法。
• IR and~ 1HNMR showed that the graft reaction happened mainly on the amino group of CTS.
  IR和1HNMR的结果表明，接枝反应主要发生在CTS的氨基上。
• A defective protein, which binds polyubiquitin chain ( so-called degrading label) through its ε-amino group of Lys residue, is degraded in the proteasome.
  对于需要清除的蛋白质，通过其赖氨酸残基侧链ε-氨基连接多聚泛素链（降解标签），继而在蛋白酶体中被降解。
• Aminated gelatin microsphere presents a significantly higher amino group content than the two kinds of native gelatin microspheres.
  但无论交联反应的条件如何，本方法制备的氨基化明胶微球比明胶微球具有较高的伯氨基含量。
• Transmination The transfer of an amino group from an AMINO ACID to an α-keto acid, producing a new a-keto acid and a new amino acid.
  氨基酸上的氨基转移到α-酮酸上，产生一个新的α-酮酸和一个新的氨基酸。