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Author: J. A. V. Butler
Publisher: Elsevier
ISBN: 1483144410
Category : Science
Languages : en
Pages : 329
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Book Description
Progress in Biophysics and Molecular Biology, Volume 32 summarizes the significant progress that has been made in the fields of biophysics and molecular biology. Topics range from metabolic regulation and transfer RNA to cellular metabolism and prokaryotic and eukaryotic ribosomes. This volume consists of five chapters and begins with a discussion of mathematical models used in the study of metabolic regulation, with emphasis on the energy metabolism of eukaryotes. The next chapter examines the possible functions of transfer RNA minor components, paying particular attention to the principle of location-function relationships. The reader is also introduced to spatial-functional correlations in cellular metabolism and highlights the role of organize multienzyme systems, along with the fundamentals of ribosome structure and function in prokaryotes and eukaryotes. A chapter that analyzes the structures and functions of transfer RNA concludes the book. This book will be of interest to scientists, students, and researchers working in the fields of biophysics and molecular biology.
Author: J. A. V. Butler
Publisher: Elsevier
ISBN: 1483144410
Category : Science
Languages : en
Pages : 329
Get Book Here
Book Description
Progress in Biophysics and Molecular Biology, Volume 32 summarizes the significant progress that has been made in the fields of biophysics and molecular biology. Topics range from metabolic regulation and transfer RNA to cellular metabolism and prokaryotic and eukaryotic ribosomes. This volume consists of five chapters and begins with a discussion of mathematical models used in the study of metabolic regulation, with emphasis on the energy metabolism of eukaryotes. The next chapter examines the possible functions of transfer RNA minor components, paying particular attention to the principle of location-function relationships. The reader is also introduced to spatial-functional correlations in cellular metabolism and highlights the role of organize multienzyme systems, along with the fundamentals of ribosome structure and function in prokaryotes and eukaryotes. A chapter that analyzes the structures and functions of transfer RNA concludes the book. This book will be of interest to scientists, students, and researchers working in the fields of biophysics and molecular biology.
Author: Nathan R. Zaccai
Publisher: Cambridge University Press
ISBN: 1108508804
Category : Science
Languages : en
Pages : 710
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Book Description
Current techniques for studying biological macromolecules and their interactions are based on the application of physical methods, ranging from classical thermodynamics to more recently developed techniques for the detection and manipulation of single molecules. Reflecting the advances made in biophysics research over the past decade, and now including a new section on medical imaging, this new edition describes the physical methods used in modern biology. All key techniques are covered, including mass spectrometry, hydrodynamics, microscopy and imaging, diffraction and spectroscopy, electron microscopy, molecular dynamics simulations and nuclear magnetic resonance. Each method is explained in detail using examples of real-world applications. Short asides are provided throughout to ensure that explanations are accessible to life scientists, physicists and those with medical backgrounds. The book remains an unparalleled and comprehensive resource for graduate students of biophysics and medical physics in science and medical schools, as well as for research scientists looking for an introduction to techniques from across this interdisciplinary field.
Author:
Publisher: Academic Press
ISBN: 0128054352
Category : Science
Languages : en
Pages : 488
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Book Description
cryoEM, a new volume in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods and new developments in recording images, the creation, evaluation and validation of 3D maps from the images, model building into maps and refinement of the resulting atomic structures, and applications of essentially single particle methods to helical structures and to sub-tomogram averaging. - Continues the legacy of this premier serial with quality chapters authored by leaders in the field - Covers research methods that determine the structures of biological molecules, a vital step for understanding their function - Contains the technical developments underpinning the advances of cryoEM and captures the exciting insights that have resulted
Author: Timir Tripathi
Publisher: Academic Press
ISBN: 0323902650
Category : Science
Languages : en
Pages : 716
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Book Description
Advances in Protein Molecular and Structural Biology Methods offers a complete overview of the latest tools and methods applicable to the study of proteins at the molecular and structural level. The book begins with sections exploring tools to optimize recombinant protein expression and biophysical techniques such as fluorescence spectroscopy, NMR, mass spectrometry, cryo-electron microscopy, and X-ray crystallography. It then moves towards computational approaches, considering structural bioinformatics, molecular dynamics simulations, and deep machine learning technologies. The book also covers methods applied to intrinsically disordered proteins (IDPs)followed by chapters on protein interaction networks, protein function, and protein design and engineering. It provides researchers with an extensive toolkit of methods and techniques to draw from when conducting their own experimental work, taking them from foundational concepts to practical application. - Presents a thorough overview of the latest and emerging methods and technologies for protein study - Explores biophysical techniques, including nuclear magnetic resonance, X-ray crystallography, and cryo-electron microscopy - Includes computational and machine learning methods - Features a section dedicated to tools and techniques specific to studying intrinsically disordered proteins
Author: Rassier Dilson J.E
Publisher: Springer Science & Business Media
ISBN: 1441963669
Category : Science
Languages : en
Pages : 360
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Book Description
Muscle contraction has been the focus of scientific investigation for more than two centuries, and major discoveries have changed the field over the years. Early in the twentieth century, Fenn (1924, 1923) showed that the total energy liberated during a contraction (heat + work) was increased when the muscle was allowed to shorten and perform work. The result implied that chemical reactions during contractions were load-dependent. The observation underlying the “Fenn effect” was taken to a greater extent when Hill (1938) published a pivotal study showing in details the relation between heat production and the amount of muscle shortening, providing investigators with the force-velocity relation for skeletal muscles. Subsequently, two papers paved the way for the current paradigm in the field of muscle contraction. Huxley and Niedergerke (1954), and Huxley and Hanson (1954) showed that the width of the A-bands did not change during muscle stretch or activation. Contraction, previously believed to be caused by shortening of muscle filaments, was associated with sliding of the thick and thin filaments. These studies were followed by the classic paper by Huxley (1957), in which he conceptualized for the first time the cross-bridge theory; filament sliding was driven by the cyclical interactions of myosin heads (cross-bridges) with actin. The original cross-bridge theory has been revised over the years but the basic features have remained mostly intact. It now influences studies performed with molecular motors responsible for tasks as diverse as muscle contraction, cell division and vesicle transport.
Author: Francisco Torrens
Publisher: CRC Press
ISBN: 1000008320
Category : Medical
Languages : en
Pages : 216
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Book Description
Biochemistry, Biophysics, and Molecular Chemistry: Applied Research and Interactions provides the background needed in biophysics and molecular chemistry and offers a great deal of advanced biophysical knowledge. It emphasizes the growing interrelatedness of molecular chemistry and biochemistry, and acquaints one with experimental methods of both disciplines. This book addresses some of the enormous advances in biochemistry, particularly in the areas of structural biology and bioinformatics, by providing a solid biochemical foundation that is rooted in chemistry. Topics include scientific integrity and ethics in the field; clinical translational research in cancer, diabetes, and cardiovascular disease; emerging drugs to treat neurodegenerative diseases; swine, avian, and human flu; the use of big data in artificial knowledge in the field; bioinformatic insights on molecular chemistry; and much more.
Author: John Alfred Valentine Butler
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 376
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Book Description
Author: Pranav Kumar
Publisher: Pathfinder Publication unit of PAPL
ISBN: 938047315X
Category : Science
Languages : en
Pages : 115
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Book Description
Fundamentals and Techniques of Biophysics and Molecular Biology textbook has the primary goal to teach students about theoretical principles and applications of the key biophysical and molecular methods used in biochemistry and molecular biology. A substantial theoretical basis has been covered to understand key experimental techniques such as Chromatography, Electrophoresis, Spectroscopy, Mass spectrometry, Centrifugation, Microscopy, Flow cytometry, Chromatin immunoprecipitation, Immunotechniques, FRET and FRAP, Polymerase chain reaction, Phage display, Yeast two-hybrid assay, DNA sequencing, Biosensors, CRISPR/Cas systems so that students can make appropriate choices and efficient use of techniques. The most significant feature of this book is its clear, up-to-date and accurate explanations of mechanisms, rather than the mere description of facts and events. This book is published by Pathfinder Publication, New Delhi, India.
Author: David Wollkind
Publisher: CRC Press
ISBN: 9781003195603
Category : Mathematics
Languages : en
Pages : 538
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Book Description
"Pulling Rabbits Out of Hats: Using Mathematical Modeling in the Material, Biophysical, Fluid Mechanical, and Chemical Sciences focuses on those assumptions made during applied mathematical modeling in which the phenomenological data and the model predictions are self-consistent. This comprehensive reference demonstrates how to employ a variety of mathematical techniques to quantify a number of problems from the material, biophysical, fluid mechanical, and chemical sciences. In doing so, methodology of modelling, analysis, and result generation are all covered"--
Author: M Volkenstein
Publisher: Elsevier
ISBN: 0323144187
Category : Science
Languages : en
Pages : 634
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Book Description
Molecular Biophysics presents the fundamental principles of biophysics and their application to the study of the physical properties of biological macromolecules. The merger of biology and physics involves the development of sophisticated instrumentation and the molecular approach to the study of life phenomena. This book is composed of nine chapters and begins with an overview of the thermodynamical aspects and chemical foundations of biophysics. These topics are followed by the physical aspects of macromolecules, with a particular emphasis on the biological functions, conformation, and hydrophobic interactions of proteins. The subsequent chapter describes the structural and electro-optical properties of biopolymers based on X-ray, optical, and spectroscopic analysis. The discussion then shifts to enzymes, their chemical kinetics, catalytic potential, and conformational and cooperative properties. The remaining chapters explore the physical aspects of nucleic acids and the biosynthesis of proteins. This book will prove useful to molecular biophysicists, biologists, physicists, and researchers in the fields of life sciences.
