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Author: Valerica Raicu Publisher: Springer Science & Business Media ISBN: 1402082681 Category : Science Languages : en Pages : 254
Book Description
Biophysics represents perhaps one of the best examples of interdisciplinary research areas, where concepts and methods from disciplines such as physics, biology, b- chemistry, colloid chemistry, and physiology are integrated. It is by no means a new ?eld of study and has actually been around, initially as quantitative physiology and partly as colloid science, for over a hundred years. For a long time, biophysics has been taught and practiced as a research discipline mostly in medical schools and life sciences departments, and excellent biophysics textbooks have been published that are targeted at a biologically literate audience. With a few exceptions, it is only relatively recently that biophysics has started to be recognized as a physical science and integrated into physics departments’ curr- ula, sometimes under the new name of biological physics. In this period of cryst- lization and possible rede?nition of biophysics, there still exists some uncertainty as to what biophysics might actually represent. A particular tendency among phy- cists is to associate biophysics research with the development of powerful new te- niques that should eventually be used not by physicists to study physical processes in living matter, but by biologists in their biological investigations. There is value in that judgment, and excellent books have been published that introduce the int- ested reader to the use of physical principles for the development of new methods of investigation in life sciences.
Author: Valerica Raicu Publisher: Springer Science & Business Media ISBN: 1402082681 Category : Science Languages : en Pages : 254
Book Description
Biophysics represents perhaps one of the best examples of interdisciplinary research areas, where concepts and methods from disciplines such as physics, biology, b- chemistry, colloid chemistry, and physiology are integrated. It is by no means a new ?eld of study and has actually been around, initially as quantitative physiology and partly as colloid science, for over a hundred years. For a long time, biophysics has been taught and practiced as a research discipline mostly in medical schools and life sciences departments, and excellent biophysics textbooks have been published that are targeted at a biologically literate audience. With a few exceptions, it is only relatively recently that biophysics has started to be recognized as a physical science and integrated into physics departments’ curr- ula, sometimes under the new name of biological physics. In this period of cryst- lization and possible rede?nition of biophysics, there still exists some uncertainty as to what biophysics might actually represent. A particular tendency among phy- cists is to associate biophysics research with the development of powerful new te- niques that should eventually be used not by physicists to study physical processes in living matter, but by biologists in their biological investigations. There is value in that judgment, and excellent books have been published that introduce the int- ested reader to the use of physical principles for the development of new methods of investigation in life sciences.
Author: Meyer B. Jackson Publisher: Cambridge University Press ISBN: 9781139447249 Category : Science Languages : en Pages :
Book Description
Molecular and Cellular Biophysics provides advanced undergraduate and graduate students with a foundation in the basic concepts of biophysics. Students who have taken physical chemistry and calculus courses will find this book an accessible and valuable aid in learning how these concepts can be used in biological research. The text provides a rigorous treatment of the fundamental theories in biophysics and illustrates their application with examples. Conformational transitions of proteins are studied first using thermodynamics, and subsequently with kinetics. Allosteric theory is developed as the synthesis of conformational transitions and association reactions. Basic ideas of thermodynamics and kinetics are applied to topics such as protein folding, enzyme catalysis and ion channel permeation. These concepts are then used as the building blocks in a treatment of membrane excitability. Through these examples, students will gain an understanding of the general importance and broad applicability of biophysical principles to biological problems.
Author: Jack A. Tuszynski Publisher: CRC Press ISBN: 1420011723 Category : Science Languages : en Pages : 540
Book Description
From quantum theory to statistical mechanics, the methodologies of physics are often used to explain some of life's most complex biological problems. Exploring this challenging yet fascinating area of study, Molecular and Cellular Biophysics covers both molecular and cellular structures as well as the biophysical processes that occur in these structures. Designed for advanced undergraduate and beginning graduate students in biophysics courses, this textbook features a quantitative approach that avoids being too abstract in its presentation. Logically organized from small-scale (molecular) to large-scale (cellular) systems, the text first defines life, discussing the scientific controversies between mechanists and vitalists, the characteristics of living things, and the evolution of life. It then delves into molecular structures, including nucleic acids, DNA, RNA, interatomic interactions, and hydrogen bonds. After looking at these smaller systems, the author probes the larger cellular structures. He examines the cytoplasm, the cytoskeleton, chromosomes, mitochondria, motor proteins, and more. The book concludes with discussions on biophysical processes, including oxidative phosphorylation, diffusion, bioenergetics, conformational transitions in proteins, vesicle transport, subcellular structure formation, and cell division.
Author: Jack A. Tuszynski Publisher: CRC Press ISBN: 0203009967 Category : Science Languages : en Pages : 579
Book Description
Molecular biophysics is a rapidly growing field of research that plays an important role in elucidating the mysteries of life's molecules and their assemblies, as well as the relationship between their structure and function. Introduction to Molecular Biophysics fills an existing gap in the literature on this subject by providing the reader with th
Author: Marcela-Elisabeta BĂRBÎNŢĂ-PĂTRAŞCU Publisher: Editura Universității din București - Bucharest University Press ISBN: 6061613040 Category : Science Languages : en Pages : 144
Book Description
This book offers a brief foray into the fascinating living world, by combining the theoretical concepts with the practice. Each section ends with references, but the text also contains recommended bibliography signalled as “Further reading”. Several chapters include a series of examples and solved problems/tests to get deep insights into some issues regarding the living matter.
Author: Prof. (Dr.) Sampa Chakrabarti Publisher: Allied Publishers ISBN: 9385926063 Category : Languages : en Pages : 164
Book Description
Centre for Research in Nanoscience and Nanotechnology (CRNN), University of Calcutta organized a national conference, NS&NT-2014 in the year 2014. This volume compiles a few papers presented in the conference as well as reviews from experts received after the conference. This is therefore not a conference proceeding, but an outcome of the conference. The compiled papers break the boundaries of subjects and disciplines and hence are expected to be interesting to all working in the field of Nanoscience and Nanotechnology. This collection is also indicative of the present direction of research in nanotechnology by the researchers of the university and their collaborators.
Author: William Hoiles Publisher: Cambridge University Press ISBN: 1108534635 Category : Technology & Engineering Languages : en Pages : 476
Book Description
Learn about the state of the art in building artificial membranes and synthetic biological devices, and in constructing mathematical models for their dynamics at multiple time and spatial scales with this comprehensive book. Drawing on recent advances in bioengineering and biochemistry, it describes how to engineer tethered bilayer lipid membranes, bioelectronic interfaces, high-resolution biosensors, and diagnostic devices for non-invasive cellular measurements and electroporation. Multi-physics models combining atomistic (molecular dynamics and coarse-grained molecular dynamics), mesoscopic (Poisson–Nernst–Planck), and macroscopic (reaction-rate theory) dynamics provide a complete structure-to-function description of these devices. Experiments and dynamic models explain how anti-microbial peptides penetrate membranes, how molecular machine biosensors built out of artificial membranes can detect femtomolar concentrations, and how electroporation can be controlled. Supported by atomistic simulation code online, this is essential reading for researchers, students and professionals in bioengineering, chemical engineering, biophysics, applied mathematics, and electrical engineering.
Author: Valerica Raicu
Author: Valerica Raicu
Author: Meyer B. Jackson
Author: Jack A. Tuszynski
Author: Jack A. Tuszynski
Author: Tuszynski Jack a Staff
Author: Mark C. Leake
Author: Ralph Nossal
Author: Marcela-Elisabeta BĂRBÎNŢĂ-PĂTRAŞCU
Author: Prof. (Dr.) Sampa Chakrabarti
Author: William Hoiles