Biophysik

Biophysics - the science of physical principles of life itself, of biological systems - is presented here not merely as physics for biologists, but as an entirely independent subject with its own innate network of ideas and approaches. From the microscopic forces that constitute life, the intramolecular bonds and ionic interactions, to the macroscopic forces of the environment, temperature and pressure, the author presents and explains all aspects of life from a Biophysicist's point of view. Exciting biological themes such as neuronal processing and differentiation as well as current medical and environmental topics are introduced from a surprising perspective in this imaginative new textbook. The Messageof This Book Is That Biophysics Is The Science Of Physical Principles Underlaying The Phenomenon Life On All Levels Of Organization. Rather Than Teaching Physics For Biologists Or Physical Methods Applied To Biology, It Regards It's Subject As A Defined Discipline With Its Own Network Of Ideas And Approaches. The Book Statrs By Explaining Molecular And Supramolecular Structures Of Biological Systems, Various Kinds Of Atomic, Molecular And Ionic Inter Actions Movements, Energy Transfer, Slef Organization Of Supramolecular Structures And Dynamic Properties Of Biological Membranes. It Then Goes Onto Introduce The Biological Organism As A Non-equilibrium System, Before Treating Thermodynamic Concepts Of Osmotic And Electrolyte Equilibria, Currents And Potential Profiles As Well As Mechanical And Electrical Properties Of Biological Materials. Further Treated Are Topics Of Environmental Biophysics And Such Medical Aspects As The Influence Of Electromagnetic Fields Or Radiation On Living Systems And The Biophysics Of Hearing And Noise Protection. The Book Concludes With A Discussion Of System Analysis, Including Models Of Neural Processes As Well As Of Ecological Interactions, Growth, Differentation And Evolution. - Publisher. Nature And Subject Of Biophysics -- Molecular Structure Of Biological Systems -- Energetics And Dynamics Of Biological Systems -- Physical Factors Of The Environment -- The Kinetics Of Biological Systems. Roland Glaser. Rev. Ed. Of: Biophysik. 4th Ed. 1996. Includes Bibliographical References (p. [335]-344) And Index. Biophysics is the science of physical principles underlying the phenomenon of life on various levels of organization. This book explains molecular and ionic interactions, movements, excitation and energy transfer, and the self-organization of supramolecular structures. It introduces the biological organism as a non-equilibrium system. The subjects of biophysics are the physical principles underlying all processes of living systems.