| 水的六环结构及其对溶菌酶热变性的影响 |
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| 引用本文： | 赵林,谭欣.水的六环结构及其对溶菌酶热变性的影响[J].天津大学学报(自然科学与工程技术版),2000,33(1):14-16. |
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| 作者姓名： | 赵林 谭欣 |
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| 作者单位： | 赵林（天津大学化工学院，天津300072）;谭欣（天津大学化工学院，天津300072） |
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| 基金项目： | 天津市自然科学基金资助项目(983606011)中国博士后基金资助项目(中博基[1997]11号)． |
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| 摘 要： | 通过理论分析和实验证明研究了水的六环结构及其生物功能，研究表明，水经低温超声定频谱振后，大多数呈六环和六笼形水分子簇存在，这种水在生物蛋白、核酸、细胞及组织活动中起到重要作用；经ＤＳＣ法实验证明，用六环水水合溶菌酶时，提高了其热抗变性能力。
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| 关 键 词： | 溶菌酶 热变性 水 六环结构 生物功能 |
| 文章编号： | 0493－2137(2000)01-0014-03 |
| 修稿时间： | 1999-05-30 |
STUDY ON HEXCIRCLIC STRUCTURE OF WATER AND ITS EFFECT ON THERMODENATURATION OF LYSOZYME |
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| ZHAO Lin,TAN Xin.STUDY ON HEXCIRCLIC STRUCTURE OF WATER AND ITS EFFECT ON THERMODENATURATION OF LYSOZYME[J].Journal of Tianjin University(Science and Technology),2000,33(1):14-16. |
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| Authors: | ZHAO Lin TAN Xin |
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| Institution: | ZHAO Lin
,TAN Xin
;(School ot Chemical Engineering,Tianjin University,Tianjin 300072,China) |
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| Abstract: | The hexcirclic structure of water and its biological functions have been studied by means of theoretical analysis and experimental verification.The studies show that in most water exist molecular clusters of hexcirclic structure after being processed through low temperature and supersonic harmonic vibration at a fixed frequency.Such a structural water plays a very important role in the activity of biological protein,nucleic acid,cell and organization.The results obtained by Differential Scanning Calorimetry (DSC) prove that the anti thermodenaturation ability of lysozyme has been raised through hydration of lysozyme with structured water. |
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| Keywords: | hexcirclic water preparation lysozyme thermodenaturation |
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