Racemization of amino acids. In: Barrett G.C. (ed) Chemistry and Biochemistry of Amino Acids. Chapman and Hall, London, pp. 399-414.Bada, J., 1985. Racemization of amino acids. In Barrett, G.C. (ed.), Chemistry and Biochemistry of the Amino Acids . London: Chapman and Hall, pp....
International Journal of Peptide and Protein Research 18(5): 500-505Liardon, R.; Jost, R. Racemization of Free and Protein-bound Amino Acids in Strong Mineral Acid. Znt. J. Pept. Protein Res. 1981,18,500-505.Liardony R, Jost R. Racemization of free and protein - bound amino acids ...
1.Recent research progresses of method of preparation in chiral compound'sracemateof amino acids were reviewed in this paper, the possible development future of it was predicted.综述了近年来含氨基酸的手性化合物外消旋体的制取方法,并展望了其研究发展的前景。 2.They are all chiral molecules and belo...
The rate of racemization of 13 amino acids possessing hydroxy, carboxy, alkoxy, carboalkoxy, alkyl, aryl, and thioether side chains were compared. Reaction conditions were identical for all amino acids studied. Gas chromatography was used to determine the percent of D isomer present. Hydroxy amino...
Definitions Amino acid racemization : The phenomenon of conversion of "left-handed" (L or "levo") amino acids to their "right-handed" (D or "dextro") form. In most living systems, 100 % of the amino acids are of the L form, and the conversion results in an equal mixture of D and...
time. Nearly fifty years ago Abelson (1954) separated amino acids from sub- fossil shell. He suggested the possibility of using the kinetics of the degradation of amino acids as the basis for a dating method (Abelson 1955). In 1967 Hare ...
high concentrations of amino acids that are well retained by their carbonate test. The stable thermal environment of deep-sea sites minimizes the often-complicating effect of variable temperature on the long-term rate of racemization. Some of the earliest research on amino acid geochronology took.....
英文: AMINO ACID RACEMIZATION DATING OF LATE PLEISTOCENE GASTROPOD SHELLS FROM SANSHANJI NEAR NANJING 中文: 南京附近下蜀黄土内腹足类化石的氨基酸外消旋年代测定更详细... 英文: Preparation of Non-natural L Amino Acids via Deracemization of DL-Amino Acids Catalyzed by Immobilized D-amino Acid Oxidase ...
Microwave-assisted Rapid Racemization of L-Amino Acids; 微波辐射下L-氨基酸的快速消旋方法 2. Racemization of α-bromo-(o-chloro)phenylacetic acid spontaneously during the resolving process; α-溴代邻氯苯乙酸的拆分及自消旋研究 3. Effect ofracemizationof 5-substituted hydantoin on hydantoinase-stimulated...
This invention pertains to amino acids attached to a solid support in a racemization free manner and to a method of covalently linking amino acids to solid supports for use in solid phase peptide syntheses. 二、法律状态 暂无信息 三、权利要求 暂无信息 四、说明书暂无信息 打开APP,查看更多专利的...