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细胞动力学研究 II.产物抑制生长过程的热动力学
引用本文:刘义,谭安民,谢昌礼,汪存信,屈松生,郝宗宇.细胞动力学研究 II.产物抑制生长过程的热动力学[J].物理化学学报,1996,12(4):377-381.
作者姓名:刘义  谭安民  谢昌礼  汪存信  屈松生  郝宗宇
作者单位:Department of Chemistry,Wuhan University,Wuhan 430072,Henan Health Epidemic Prevention Station,Zhengzhou 450003
摘    要:

关 键 词:细菌生长  微量热法  热化学  热动力学  
收稿时间:1995-08-09
修稿时间:1995-11-18

Cell Kinetic Study II.Thermokinetic Study of the Process of Cell Growth Inhibited by Metabolites
Liu Yi,Tan An-Min,Xie Chang-Li,Wang Cun-Xin,Qu Song-Sheng,Hao Zong-Yu.Cell Kinetic Study II.Thermokinetic Study of the Process of Cell Growth Inhibited by Metabolites[J].Acta Physico-Chimica Sinica,1996,12(4):377-381.
Authors:Liu Yi  Tan An-Min  Xie Chang-Li  Wang Cun-Xin  Qu Song-Sheng  Hao Zong-Yu
Institution:Department of Chemistry,Wuhan University,Wuhan 430072|Henan Health Epidemic Prevention Station,Zhengzhou 450003
Abstract:By using an LKB2277 Bioactivity Monitor, we have determined the thermogenesis power curves of four kinds of Brucellas S2(55007), M5 (55009),83-202,83-980. And established the thermokinetic equation for the process of cell growth inhibited by the products of metabolism, as:
Ln1/(β﹒Pt)-1]=ln1/(β﹒P0)-1]-k0﹒t
From this equation, the rate constants of cell growth k = k0(1 - β﹒P0)] were obtained. This thermokinetic equation is very suitable for cell growth of separated culture and is very important for the study of bacterial limited growth and their characteristics.
Keywords:Bacterial growth  Microcalorimetry  Thermokinetics  Thermochemistry
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