Molecular And Biological Physics Of Living Systems

Author : R.K. Mishra
Publisher : Springer Science & Business Media
Page : 300 pages
File Size : 47,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400918900

Get Book

Molecular and Biological Physics of Living Systems by R.K. Mishra Pdf

The living organisms and systems possess extraordinary properties of programmed development, differentiation, growth, response, movement, duplication of key molecules and in m any cases higher mental functions. But the organisms are physical objects so they must follow laws of physics yet they do not seem to obey them. Physicists cannot easily persuade themselves to accept this as finally true. Non-living objects are governed by these laws of physics and they can explain these properties. However, in the living systems too phenomena encountered like coupled non-linear interactions, manybody effects, cooperativity, coherence, phase transitions, reversible metastable states are being understood better with the aid of powerful theoretical and experimental techniques and hope is raised that these may let us understand the mysteriousness of life. Contributors to this volume are a small fraction of rapidly growing scientific opinion that these aspects of living bodies are to be expected in a hitherto inadequately suspected state of matter which is in the main directed by these physical properties pushed almost to limit. This state of matter, the living matter, deserves to be called The Living State. Mishra proposes that given hydrogenic orbitals, atoms showing easy hybridisability and multiple valances, molecules with low-lying electronic levels, "loosestructure", and a metabolic pump in thermodynamically open system, various fundamental properties of living state can emerge automatically. Structurally these are all known to be present.

Author : Fabrizio Cleri
Publisher : Springer
Page : 620 pages
File Size : 46,5 Mb
Release : 2016-10-08
Category : Science
ISBN : 9783319306476

Get Book

The Physics of Living Systems by Fabrizio Cleri Pdf

In this book, physics in its many aspects (thermodynamics, mechanics, electricity, fluid dynamics) is the guiding light on a fascinating journey through biological systems, providing ideas, examples and stimulating reflections for undergraduate physics, chemistry and life-science students, as well as for anyone interested in the frontiers between physics and biology. Rather than introducing a lot of new information, it encourages young students to use their recently acquired knowledge to start seeing the physics behind the biology. As an undergraduate textbook in introductory biophysics, it includes the necessary background and tools, including exercises and appendices, to form a progressive course. In this case, the chapters can be used in the order proposed, possibly split between two semesters. The book is also an absorbing read for researchers in the life sciences who wish to refresh or go deeper into the physics concepts gleaned in their early years of scientific training. Less physics-oriented readers might want to skip the first chapter, as well as all the "gray boxes" containing the more formal developments, and create their own á-la-carte menu of chapters.

Author : R K Mishra
Publisher : Unknown
Page : 312 pages
File Size : 53,8 Mb
Release : 1990-09-30
Category : Electronic
ISBN : 9400918917

Get Book

Molecular and Biological Physics of Living Systems by R K Mishra Pdf

Author : Hans Frauenfelder
Publisher : Springer Science & Business Media
Page : 448 pages
File Size : 41,6 Mb
Release : 2010-05-30
Category : Science
ISBN : 9781441910448

Get Book

The Physics of Proteins by Hans Frauenfelder Pdf

Provides an introduction to the structure and function of biomolecules --- especially proteins --- and the physical tools used to investigate them The discussion concentrates on physical tools and properties, emphasizing techniques that are contributing to new developments and avoiding those that are already well established and whose results have already been exploited fully New tools appear regularly - synchrotron radiation, proton radiology, holography, optical tweezers, and muon radiography, for example, have all been used to open new areas of understanding

Author : P. Pardha Saradhi
Publisher : Unknown
Page : 388 pages
File Size : 53,5 Mb
Release : 2001
Category : Biophysics
ISBN : UCSD:31822031134943

Get Book

Biophysical Processes in Living Systems by P. Pardha Saradhi Pdf

This text updates the current understanding of the important biophysical aspects in living systems. Efforts are made to precisely furnish major biophysical aspects associated with structural and functional aspects, starting with water, macromolecules and membranes up to organ systems. Twenty independent research groups, actively involved in unravelling various aspects of living systems through a multidisciplinary approach using biophysics along with biochemistry and molecular biology have shared their experiences with examples in the book. Three chapters on neurobiology have also been included.

Author : Krastan B. Blagoev,Herbert Levine
Publisher : Springer Nature
Page : 265 pages
File Size : 42,7 Mb
Release : 2022-09-08
Category : Science
ISBN : 9783030986063

Get Book

Physics of Molecular and Cellular Processes by Krastan B. Blagoev,Herbert Levine Pdf

This is a graduate-level introduction to quantitative concepts and methods in the science of living systems. It relies on a systems approach for understanding the physical principles operating in biology. Physical phenomena are treated at the appropriate spatio-temporal scale and phenomenological equations are used in order to reflect the system of interest. Biological details enter to the degree necessary for understanding specific processes, but in many cases the approach is not reductionist. This is in line with the approach taken by physics to many other complex systems. The book bridges the gap between graduate students’ general physics courses and research papers published in professional journals. It gives students the foundations needed for independent research in biological physics and for working in collaborations aimed at quantitative biology and biomedical research. Also included are modern mathematical and theoretical physics methods, giving the student a broad knowledge of tools that can shed light on the sophisticated mechanisms brought forth by evolution in biological systems. The content covers many aspects that have been the focus of active research over the past twenty years, reflecting the authors' experience as leading researchers and teachers in this field.

Author : Hans Frauenfelder
Publisher : Springer
Page : 448 pages
File Size : 41,7 Mb
Release : 2010-06-10
Category : Science
ISBN : 1441910433

Get Book

The Physics of Proteins by Hans Frauenfelder Pdf

Provides an introduction to the structure and function of biomolecules --- especially proteins --- and the physical tools used to investigate them The discussion concentrates on physical tools and properties, emphasizing techniques that are contributing to new developments and avoiding those that are already well established and whose results have already been exploited fully New tools appear regularly - synchrotron radiation, proton radiology, holography, optical tweezers, and muon radiography, for example, have all been used to open new areas of understanding

Author : Roland Glaser
Publisher : Springer Science & Business Media
Page : 388 pages
File Size : 42,5 Mb
Release : 2004-10-22
Category : Science
ISBN : 3540670882

Get Book

Biophysics by Roland Glaser Pdf

Biophysics is the science of physical principles underlying the "phenomenon of life" on all levels of organization. This book begins by explaining molecular and ionic interactions, movements, excitation and energy transfer, and the self-organization of supramolecular structures. Then the biological organism is introduced as a non-equilibrium system. Finally, system analyses are discussed as well as environmental biophysics, ecological interactions, growth, differentiation, and evolution. A growing number of applications in biotechnology are based on these biophysical concepts.

Author : Philip Nelson
Publisher : Macmillan Higher Education
Page : 384 pages
File Size : 52,5 Mb
Release : 2015-03-06
Category : Science
ISBN : 9781319036904

Get Book

Physical Models of Living Systems by Philip Nelson Pdf

Written for intermediate-level undergraduates pursuing any science or engineering major, Physical Models of Living Systems helps students develop many of the competencies that form the basis of the new MCAT2015. The only prerequisite is first-year physics. With the more advanced "Track-2" sections at the end of each chapter, the book can be used in graduate-level courses as well.

Author : M Volkenstein
Publisher : Elsevier
Page : 174 pages
File Size : 51,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323160735

Get Book

Physics and Biology by M Volkenstein Pdf

Physics and Biology demonstrates the unlimited possibilities of physics in explaining a variety of biological phenomena. It explores developments in biophysics and the most general problems of biological thermodynamics, information theory, and the physical theory of biological development and how they are all connected with the biophysics of complicated systems. Organized into 13 chapters, this volume begins with a historical overview of biophysics, with emphasis on molecular biophysics, followed by a discussion of the biophysics of the cell and of complicated systems. It then introduces the reader to the physical basis of theoretical chemistry and biologically functional substances, with emphasis on some concepts that are necessary for the understanding of molecular biophysics. The next chapters focus on some properties of biopolymers such as proteins and nucleic acids, how molecules interact with each other, and the peculiarities of macromolecules. More specifically, the molecules of organic substances, the chemical reaction involved in molecular interactions, van der Waals forces, and the role of hydrogen bonds in biological processes are considered. The final chapter analyzes the physicochemical basis of the functions of biological molecules. This book will be a valuable resource for physicists, biologists, chemists, natural scientists, and anyone who wants help in tackling some important biophysics-related problems in the contemporary natural sciences.

Author : Philip Nelson
Publisher : Chiliagon Science
Page : 492 pages
File Size : 40,8 Mb
Release : 2021-11-14
Category : Science
ISBN : 173754024X

Get Book

Physical Models of Living Systems by Philip Nelson Pdf

Award-winning prof brings you from first-year classes to the frontiers of systems and synthetic biology, epidemic modeling, and imaging. Physical Models of Living Systems first develops the frameworks needed to understand modern ideas about inference from data, as they relate to biological physics research. Later chapters develop stochastic simulation as a tool to handle more complex systems, and then dynamical systems theory applied to cellular control networks, both natural and synthetic. Along the way, you'll also see the foundations of revolutionary advances in imaging (superresolution and cryo-electron microscopy), along with epidemic modeling, mechanobiology, excitable media, and more. The text also has significant overlap with competencies covered in the MCAT exam. Dozens of problems at all levels, many of them new in this edition, will help you to gain simulation and data visualization skills useful in any branch of quantitative science research.

Author : Kim Sneppen,Giovanni Zocchi
Publisher : Cambridge University Press
Page : 328 pages
File Size : 50,6 Mb
Release : 2005-08-25
Category : Science
ISBN : 0521844193

Get Book

Physics in Molecular Biology by Kim Sneppen,Giovanni Zocchi Pdf

This book, first published in 2005, is a discussion for advanced physics students of how to use physics to model biological systems.

Author : A. L. Stanford
Publisher : Academic Press
Page : 404 pages
File Size : 45,8 Mb
Release : 2013-10-22
Category : Science
ISBN : 9781483276441

Get Book

Foundations of Biophysics by A. L. Stanford Pdf

Foundations of Biophysics serves as an introductory textbook for physical science students to the principles and problems of the life sciences. The book offers to teach physical science students the basic vocabulary of the life sciences and the applications of physics and chemistry to a wide range of biological problems. Topics presented in the book include biological vocabulary and concepts; biological functions at the molecular level of each biological system; and commonly used tools of experimental biophysics. Students in the field of physics, chemistry, biology, and engineering will find the book a good learning material.

Author : Henrik Flyvbjerg,John Hertz,Mogens H. Jensen,Ole G. Mouritsen,Kim Sneppen
Publisher : Springer
Page : 366 pages
File Size : 44,9 Mb
Release : 1997-02-25
Category : Science
ISBN : 3540624759

Get Book

Physics of Biological Systems by Henrik Flyvbjerg,John Hertz,Mogens H. Jensen,Ole G. Mouritsen,Kim Sneppen Pdf

This book contains pedagogical introductions to a selection of the most exciting subjects in current biological physics: sorting DNA on a microchip: a first step towards miniature laboratories on a chip; modeling protein folding, structure, and motion; physics of organelles: mechanical characteristics of molecular motors; dynamics of microtubules; shapes of membranes, vesicles and cells; a physicist's view of brains and neurons; statistics of sensory signal processing; evolutionary biology of molecules; pattern forming bacterial colonies; model ecologies with Darwinian co-evolution. The book is aimed at graduate students and researchers in physics, biology and mathematical modeling who have no prior knowledge of its

Author : Kim Sneppen
Publisher : Cambridge University Press
Page : 128 pages
File Size : 45,7 Mb
Release : 2014-10-02
Category : Science
ISBN : 9781316061657

Get Book

Models of Life by Kim Sneppen Pdf

Reflecting the major advances that have been made in the field over the past decade, this book provides an overview of current models of biological systems. The focus is on simple quantitative models, highlighting their role in enhancing our understanding of the strategies of gene regulation and dynamics of information transfer along signalling pathways, as well as in unravelling the interplay between function and evolution. The chapters are self-contained, each describing key methods for studying the quantitative aspects of life through the use of physical models. They focus, in particular, on connecting the dynamics of proteins and DNA with strategic decisions on the larger scale of a living cell, using E. coli and phage lambda as key examples. Encompassing fields such as quantitative molecular biology, systems biology and biophysics, this book will be a valuable tool for students from both biological and physical science backgrounds.