胞嘧啶充气水溶液γ辐解中N1-羟乙基缩二脲的鉴定。pH值的影响。
Identification of N1-glycolylbiuret in the gamma radiolysis of aerated aqueous solution of cytosine. Influence of the pH.
作者信息
Polverelli M, Ulrich J, Teoule R
出版信息
Z Naturforsch C Biosci. 1984 Jan-Feb;39(1-2):64-7. doi: 10.1515/znc-1984-1-211.
PMID:6720028
Abstract
N1 glycolylbiuret has been identified as a radiation product of cytosine in aerated aqueous solution at pH 4.5. When varying the pH of the solution before irradiation from acidic values towards neutral ones, G value of N1 glycolylbiuret reached a maximum at pH 4.5.
摘要
N1-乙醇酰缩二脲已被确定为胞嘧啶在pH值为4.5的充气水溶液中的辐射产物。在辐照前将溶液的pH值从酸性值变为中性值时，N1-乙醇酰缩二脲的G值在pH 4.5时达到最大值。
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