Author: Jürgen Bereiter-Hahn
Publisher: Springer Science & Business Media
ISBN: 3642728634
Category : Science
Languages : en
Pages : 304
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Book Description
Genetic information determines the composition of molecules comprising cytoskeletal elements, membranes and receptors. The supramolecular arrangement of these components represents a self-assembly process controlled by physicochemical and mechanical interactions. This general hypothesis demarcates the aim of studying cellular mechanics. Description and evaluation of mechanical properties of cells and their organelles, as well as of the forces exerted by them, is the scope of this book on Cytomechanics. Emphasis is laid on the role of mechanical properties in the generation of shape and cytoplasmic motion, and on the basic principles and components determining mechanical properties.
Author:
Publisher: Elsevier
ISBN: 0080497047
Category : Science
Languages : en
Pages : 627
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Book Description
This volume and its companion volume 360 introduce a new topic to the Methods in Enzymology series. They will cover, among other topics, imaging, screening, and diagnosis in biological systems. See key features for greater detail. Key Features* Optical instrumentation for imaging, screening and diagnosis in molecules, tissues, and cells* Development and application of optical probes and techniques for imaging and drug screening, protemics, genomics, and cellomics* Applications of biophotonics research to the understanding of mechanisms of cellular reactions and processes, investigating the structure and dynamics of biomolecular systems, screening and drug discovery, and diagnosis and treatment of disease
Author: Christine Chaponnier
Publisher: Springer Science & Business Media
ISBN: 0387336508
Category : Science
Languages : en
Pages : 154
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Book Description
Tissue Repair, Contraction and the Myofibroblast summarizes the latest findings concerning the biology of the myofibroblast, a cell involved in the evolution and contraction of granulation tissue and of fibrotic changes. Coverage shows that the myofibroblast is responsible for the development of hypertrophic scars, pulmonary and renal fibrosis and bronchial asthma. Reviews the cell biology and pathology of the myofibroblast as well as mechanisms of fibrosis evolution in many organs and tissues.
Author:
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 296
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Book Description
Author: Nuri Akkas
Publisher: Springer Science & Business Media
ISBN: 146841271X
Category : Technology & Engineering
Languages : en
Pages : 372
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Book Description
There are virtually hundreds of life scientists publishing hundreds of papers a year on numerous aspects of the cell cycle. The following are few of the topics covered: cell membrane organization, membrane components, cytoskeleton and associated proteins, cell motility, actin in dividing cells, surface modulating assemblies, microfilaments, microtubules, cleavage furrow, fusion, etc. In all these topics, lifescientists talk about, among others, the forces within the system, the motion within the system and the failure of the system. The concepts of force, motion and failure are, one way or another, all related to the structure of the cell and to the mechanics of the cell activities. When the concepts of mechanics and structure enter the problem then one has to talk about biomechanics; in this case, biomechanics of cytology which we would like to call "Cytbmechanics". However, a review of the journals, books and conference proceedings related to various aspects of cytology reveals that mechanicians have not yet entered the field of cytology at a noticeable level. Some lifescientists have indeed made use of the general principles of mechanics in their works; however, no truly interdisciplinary publication has yet appeared from the collaboration of mechanicians and lifescientists in the field of, for instance, cell division.
Author: Nuri Akkas
Publisher: Springer Science & Business Media
ISBN: 3642836313
Category : Science
Languages : en
Pages : 533
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Book Description
Cytomechanics is the application of the classical principles of mechanics in cell biology. It is an applied science concerned with the description and evaluation of mechanical properties of cells and their organelles as well as of the forces exerted by them. Thus, this topic needs a truly interdisciplinary approach, and accordingly this volume gives an up-to-date account of the current research done on cell division, mitosis, cytokinesis, cell locomotion and cell deformation during normal development and the cytoskeletal role in cell shape. Biologists, biomechanicians, biophysicists, biochemists and biomathematicians here discuss the basic concepts of mechanics and thermodynamics, emphasizing their applicability to cell activities.
Author: Gerhard Obermeyer
Publisher: Springer
ISBN: 3319566458
Category : Science
Languages : en
Pages : 419
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Book Description
This book focuses on the biophysical aspects of tip growth: How do physical parameters like pressure, water potential, electrical fields, or ion currents contribute to and influence this specialized and highly dynamic form of cell growth? It provides an updated and balanced overview of the current state of knowledge and future research perspectives regarding how pollen tubes’ growth is driven and regulated by molecular interactions underlying the cellular processes. The individual chapters address topics ranging from molecular biophysical concepts to comprehensive omic studies and computational modeling of the tip growth process. In addition, a chapter on root hair cells is included to provide an alternative view on the underlying molecular principles of tip growth in general. Each chapter provides a summary of cutting-edge techniques, results and experimental data; a statement, hypothesis or conclusion on the importance of the aspect described for tip growth, particularly pollen tip growth; and addresses open gaps in our understanding and potential approaches to remedying them. The book offers experimental and theoretical solutions to help established researchers and newcomers to the field alike solve the many mysterious behaviors of pollen tube tips.
Author: Jiro Nagatomi
Publisher: CRC Press
ISBN: 042981674X
Category : Medical
Languages : en
Pages : 705
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Book Description
Mechanobiology—the study of the effects of mechanics on biological events—has evolved to answer numerous research questions. Mechanobiology Handbook 2nd Edition is a reference book for engineers, scientists, and clinicians who are interested in mechanobiology and a textbook for senior undergraduate to graduate level students of this growing field. Readers will gain a comprehensive review of recent research findings as well as elementary chapters on solid mechanics, fluid mechanics, and molecular analysis techniques. The new edition presents, in addition to the chapters of the first edition, homework problem sets that are available online and reviews of research in uncovered areas. Moreover, the new edition includes chapters on statistical analysis, design of experiments and optical imaging. The editors of this book are researchers and educators in mechanobiology. They realized a need for a single volume to assist course instructors as a guide for didactic teaching of mechanobiology to a diverse student body. A mechanobiology course is frequently made up of both undergraduate and graduate students pursuing degrees in engineering, biology, or integrated engineering and biology. Their goal was to present both the elementary and cutting-edge aspects of mechanobiology in a manner that is accessible to students from many different academic levels and from various disciplinary backgrounds. Moreover, it is their hope that the readers of Mechanobiology Handbook 2nd Edition will find study questions at the end of each chapter useful for long-term learning and further discussion. Comprehensive collection of reviews of recent research Introductory materials in mechanics, biology, and statistics Discussion of pioneering and emerging mechanobiology concepts Presentation of cutting-edge mechanobiology research findings across various fields and organ systems End of chapter study questions, available online Considering the complexity of the mechanics and the biology of the human body, most of the world of mechanobiology remains to be studied. Since the field is still developing, the Mechanobiology Handbook raises many different viewpoints and approaches with the intention of stimulating further research endeavours.
Author: Jiro Nagatomi
Publisher: CRC Press
ISBN: 1420091212
Category : Medical
Languages : en
Pages : 566
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Book Description
Mechanobiology—the study of the effects of mechanical environments on the biological processes of cells—has evolved from traditional biomechanics via the incorporation of strong elements of molecular and cell biology. Currently, a broad range of organ systems are being studied by surgeons, physicians, basic scientists, and engineers. These mechanobiologists aim to create new therapies and further biological understanding by quantifying the mechanical environment of cells and the molecular mechanisms of mechanically induced pathological conditions. To achieve these goals, investigators must be familiar with both the basic concepts of mechanics and the modern tools of cellular/molecular biology. Unfortunately, current literature contains numerous studies that misuse standard mechanical estimations and terminology, or fail to implement appropriate molecular analyses. Therefore, the Mechanobiology Handbook not only presents cutting-edge research findings across various fields and organ systems, but also provides the elementary chapters on mechanics and molecular analysis techniques to encourage cross-field understanding and appropriate planning. Aided by the continuous advancement of research tools in both mechanics and biology, more sophisticated experiments and analyses are possible—thus fueling the growth of the field of mechanobiology. Considering the complexity of the mechanics and the biology of the human body, most of the world of biomechanics remains to be studied. Since the field is still developing, the Mechanobiology Handbook does not force one unified theory, but brings out many different viewpoints and approaches to stimulate further research questions.
Author: Norbert Schmidt-Kittler
Publisher: Springer Science & Business Media
ISBN: 3642761569
Category : Science
Languages : en
Pages : 401
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Book Description
Constructional morphology explains features of organisms from a constructional and functional point of view. By means of physical analysis it explains the operational aspects of organic structures - how they can perform the activities organisms are expected to fulfil in order to survive in their environment. Constructional morphology also explains options and constraints during the evolution determined by internal constructional needs, ontogenetic demands, inherited organizational preconditions and environmental clues.
