Download or read book Morphogenetic Gradients and Development written by James Briscoe and published by Academic Press. This book was released on 2020-03 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gradients and Tissue Patterning, Volume 137 in the Current Topics in Developmental Biology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics. Each chapter is written by an international board of authors.
Download or read book Gradients and Tissue Patterning written by and published by Academic Press. This book was released on 2020-03-04 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gradients and Tissue Patterning, Volume 137 in the Current Topics in Developmental Biology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics. Each chapter is written by an international board of authors. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Current Topics in Developmental Biology series - Includes the latest information on gradients and tissue patterning
Download or read book Generation and Interpretation of Morphogen Gradients written by James Briscoe and published by . This book was released on 2010 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signalling by morphogens such as the Hedgehog family, Notch, Wingless/Wnt and various growth factors is essential during embryogenesis. The establishment of concentration gradients of these morphogens plays a key role during developmental patterning in all multicellular organisms, assuring that distinct cell/tissue types and organs appear at the right place in the right time during embryogenesis. Regulation of morphogen synthesis, trafficking and diffusion are all known to play a part in setting up these gradients, and a complex web of signaling mechanisms ensures that specific responses occur at the correct threshold concentration in the recipient cells whose fate depends on these morphogens.
Download or read book The Zebrafish written by Joseph A. Holden and published by Cambridge University Press. This book was released on 2013-01-21 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: The zebrafish (Danio rerio) is a valuable and common model for researchers working in the fields of genetics, oncology and developmental sciences. This full-color atlas will aid experimental design and interpretation in these areas by providing a fundamental understanding of zebrafish anatomy. Over 150 photomicrographs are included and can be used for direct comparison with histological slides, allowing quick and accurate identification of the anatomic structures of interest. Hematoxylin and eosin stained longitudinal and transverse sections demonstrate gross anatomic relationships and illustrate the microscopic anatomy of major organs. Unlike much of the current literature, this book is focused exclusively on the zebrafish, eliminating the need for researchers to exclude structures that are only found in other fish.
Download or read book From Cell Fate Dynamics to Tissue Organisation written by Marc De Gennes and published by . This book was released on 2022 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Patterning and Cell Type Specification in the Developing CNS and PNS written by Bin Chen and published by Academic Press. This book was released on 2020-06-02 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Patterning and Cell Type Specification in the Developing CNS and PNS, Second Edition, the latest release in the Comprehensive Developmental Neuroscience series, presents recent advances in genetic, molecular and cellular methods that have generated a massive increase in new information. The book provides a much-needed update to underscore the latest research in this rapidly evolving field, with new section editors discussing the technological advances that are enabling the pursuit of new research on brain development. This volume focuses on neural patterning and cell type specification in the developing central and peripheral nervous systems. - Features leading experts in various subfields as section editors and article authors - Contains articles that are peer reviewed to ensure accuracy, thoroughness and scholarship - Covers mechanisms which control regional specification, regulate proliferation of neuronal progenitors, control differentiation and survival of specific neuronal subtypes, and control the development of non-neural cells
Download or read book E coli in Motion written by Howard C. Berg and published by Springer Science & Business Media. This book was released on 2008-01-11 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Escherichia coli, commonly referred to as E. coli, has been the organism of choice for molecular genetics for decades. Its machinery and mobile behavior is one of the most fascinating topics for cell scientists. Scientists and engineers, not trained in microbiology, and who would like to learn more about living machines, can see it as a unique example. This cross-disciplinary monograph covers more than thirty years of research and is accessible to graduate students and scientists alike.
Download or read book Shaping Spatial and Temporal Gradients During the Development of Caenorhabditis Elegans written by Dong hyun Kim (Ph. D.) and published by . This book was released on 2012 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the tissues of a developing organism are reproducibly patterned has been a major question in biology. Under adequate conditions, a single fertilized cell can generate a full variety of mature cell types and organize them into a developed organism. In order to accomplish these complex tasks of self-organization, positional and temporal information must be provided to individual cells to ensure that the right developmental events occur at appropriate times. This is at least partially assisted by the specification of spatial and temporal axes formed and maintained during development. One way to define position and time within a developing organism is to form spatial or temporal gradients of signaling molecules, which patterns tissues in a concentration-dependent manner. A critical challenge of such gradient based patterning mechanisms is to maintain the desired gradient profiles of signaling molecules in a heterogeneous and fluctuating cellular environment. In this thesis, I describe how spatial and temporal gradients of signaling molecules can be refined and maintained during development of the model organism Caenorhabditis elegans. Using quantitative measurement techniques and analyses, I find that such tasks can be achieved by the balance between the activities of gradient forming signaling molecules and their antagonistic counterparts.
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Patterning and Cell Type Specification in the Developing CNS and PNS written by and published by Academic Press. This book was released on 2013-05-06 with total page 993 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genetic, molecular, and cellular mechanisms of neural development are essential for understanding evolution and disorders of neural systems. Recent advances in genetic, molecular, and cell biological methods have generated a massive increase in new information, but there is a paucity of comprehensive and up-to-date syntheses, references, and historical perspectives on this important subject. The Comprehensive Developmental Neuroscience series is designed to fill this gap, offering the most thorough coverage of this field on the market today and addressing all aspects of how the nervous system and its components develop. Particular attention is paid to the effects of abnormal development and on new psychiatric/neurological treatments being developed based on our increased understanding of developmental mechanisms. Each volume in the series consists of review style articles that average 15-20pp and feature numerous illustrations and full references. Volume 1 offers 48 high level articles devoted mainly to patterning and cell type specification in the developing central and peripheral nervous systems. - Series offers 144 articles for 2904 full color pages addressing ways in which the nervous system and its components develop - Features leading experts in various subfields as Section Editors and article Authors - All articles peer reviewed by Section Editors to ensure accuracy, thoroughness, and scholarship - Volume 1 sections include coverage of mechanisms which: control regional specification, regulate proliferation of neuronal progenitors and control differentiation and survival of specific neuronal subtypes, and controlling development of non-neural cells
Download or read book The Science and Philosophy of the Organism written by Hans Driesch and published by . This book was released on 1908 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diffusive Gradients in Thin Films for Environmental Measurements written by William Davison and published by Cambridge University Press. This book was released on 2016-09-15 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential guide to the applications and usage of the diffusive gradients in thin-films (DGT) technique for students and professionals.
Download or read book Branching Morphogenesis written by Jamie Davies and published by Springer Science & Business Media. This book was released on 2007-03-20 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Branching morphogenesis, the creation of branched structures in the body, is a key feature of animal and plant development. This book brings together, for the first time, expert researchers working on a variety of branching systems to present a state-of-the-art view of the mechanisms that control branching morphogenesis. Systems considered range from single cells, to blood vessel and drainage duct systems to entire body plans, and approaches range from observation through experiment to detailed biophysical modelling. The result is an integrated overview of branching.
Download or read book Production and Use of Immobilized Peptide Patterns and Gradients to Control Cell Adhesion and Movement written by Claire Louise Hypolite and published by . This book was released on 2000 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pattern Formation in Morphogenesis written by Vincenzo Capasso and published by Springer Science & Business Media. This book was released on 2012-10-03 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pattern Formation in Morphogenesis is a rich source of interesting and challenging mathematical problems. The volume aims at showing how a combination of new discoveries in developmental biology and associated modelling and computational techniques has stimulated or may stimulate relevant advances in the field. Finally it aims at facilitating the process of unfolding a mutual recognition between Biologists and Mathematicians of their complementary skills, to the point where the resulting synergy generates new and novel discoveries. It offers an interdisciplinary interaction space between biologists from embryology, genetics and molecular biology who present their own work in the perspective of the advancement of their specific fields, and mathematicians who propose solutions based on the knowledge grasped from biologists.
Download or read book Plant Cell Walls written by Peter Albersheim and published by Garland Science. This book was released on 2010-04-15 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant cell walls are complex, dynamic cellular structures essential for plant growth, development, physiology and adaptation. Plant Cell Walls provides an in depth and diverse view of the microanatomy, biosynthesis and molecular physiology of these cellular structures, both in the life of the plant and in their use for bioproducts and biofuels. Plant Cell Walls is a textbook for upper-level undergraduates and graduate students, as well as a professional-level reference book. Over 400 drawings, micrographs, and photographs provide visual insight into the latest research, as well as the uses of plant cell walls in everyday life, and their applications in biotechnology. Illustrated panels concisely review research methods and tools; a list of key terms is given at the end of each chapter; and extensive references organized by concept headings provide readers with guidance for entry into plant cell wall literature. Cell wall material is of considerable importance to the biofuel, food, timber, and pulp and paper industries as well as being a major focus of research in plant growth and sustainability that are of central interest in present day agriculture and biotechnology. The production and use of plants for biofuel and bioproducts in a time of need for responsible global carbon use requires a deep understanding of the fundamental biology of plants and their cell walls. Such an understanding will lead to improved plant processes and materials, and help provide a sustainable resource for meeting the future bioenergy and bioproduct needs of humankind.
Download or read book Growth and Pattern Controls by Morphogen Gradients written by Wing Cheong Lo and published by . This book was released on 2011 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pattern and growth are under regulation during embryo development. First, we use multi-stage cell lineages model, which include stem cell and multiple progenitor cell stages, to study how feedback regulation from different growth controls homeostasis of tissue growth and generation of a robust spatial stratification. ODE and PDE models have been presented for the multi-stage cell lineages. Our analysis shows how negative feedbacks enhance the stability of steady states and inter-regulation among different growth factors are responsible for developing spatial stratification. We also showed that the feedback on cell cycle from the growth factor is important for forming temporary "stem cell niche" during the development of the tissue. Second, we use the system of morphogen-mediated patterning for studying how pattern formation is robust to the environmental noises and perturbations. Morphogens are important signaling molecules governing the pattern formation of multicellular organisms during embryo development. Studies have showed that morphogen-mediated patterning is robust to the environmental noises and perturbations. We build up mathematical methods to quantify the effect of the fluctuations in morphogen production and the stochasticity of binding events. Analytic and computational analyses suggest that achieving robust and precise morphogen gradients must perform with different tradeoffs and presence of non-receptor with downregulation of receptor synthesis is able to overcome specific kinds of tradeoff. Third, we propose an efficient steady state solver for searching patterns generated by reaction-diffusion systems within large parameter searching spaces. Rapid and robust way for searching patterns can improve the efficiency of computational studies for some biological systems. Temporal schemes usually are slow due to constraints on the time steps. Newton's method converges to the steady state rapidly but it does not guarantee that it converges to inhomogeneous steady state patterns. We develop a numerical method called adaptive implicit Euler method with inexact solver (AIIE) that combines the advantages of temporal scheme and Newton's method. By comparing with different methods, our method is showed to be a robust and efficient tool for searching inhomogeneous steady state patterns.
