細胞における水分 Water and the Cell （2006）

Pollack, Gerald H. (EDT)/ Cameron, Ivan L. (EDT)/ Wheatley, Denys N. (EDT)

Springer-Verlag New York Inc.（2006/09発売）

• 製本 Hardcover:ハードカバー版／ページ数 354 p.
• 言語 ENG
• 商品コード 9781402049262

基本説明

Deals with the role of water in cell function. Contents: A Convergence of Experimental and Theoretical Breakthroughs Affirms the PM theory of Dynamically Structures Cell Water on the Theory's 40th Birthday.- Molecular Basis of Articular Disk Biomechanics: Fluid Flow and Water Content in the Temporomandibular Disk as related to distribution of sulfur.- and more.

Full Description

This edited volume deals with the state of water in the vicinity of biological interfaces, both intracellular and extracellular. This issue is of critical importance, for the cell is extremely crowded with interfaces, and as a result practically all cell water is interfacial. The character, or state, of this water may therefore be central to cell function. What is meant by the 'state of water?' Few would question that water coming out of a household tap is a liquid, but water in an ice cube is something altogether different: it is a solid that floats on tap water (also known as bulk water). It is water in the solid state. The fact that ice floats is an indication that it is less dense than water. Clearly, the physical properties are different. Water molecules below 0 C form a crystal. In this crystal, the two positively charged hydrogen atoms of water bind to the double negative charges of oxygen atoms of two adjacent water molecules. The resulting crystal lattice is arranged in such a way as to be less dense than tap water, and constituent water molecules are also less mobile.