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Morphogenesis and Evolution

1988 Science
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Release : 1988
Genre : Science
Kind : eBook
Book Rating : 128/5 ( reviews)

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Book Synopsis Morphogenesis and Evolution by : Keith Stewart Thomson

Download or read book Morphogenesis and Evolution written by Keith Stewart Thomson. This book was released on 1988. Available in PDF, EPUB and Kindle. Book excerpt: 1. Introduction. 2. Theory, Reduction, and Hierarchy. 3. Development: Pattern and Process. 4. Early Pattern Formation. 5. Example: Early Pattern Formation in Amphibia. 6. Later Pattern Formation: Morphogenesis. 7. Some General Properties of Morphogenetic Systems. 8. Patterns of Evolution. 9. Morphogenesis and Evolution.

Morphogenesis

2010-10-28 Technology & Engineering
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Release : 2010-10-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 743/5 ( reviews)

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Book Synopsis Morphogenesis by : Paul Bourgine

Download or read book Morphogenesis written by Paul Bourgine. This book was released on 2010-10-28. Available in PDF, EPUB and Kindle. Book excerpt: What are the relations between the shape of a system of cities and that of fish school? Which events should happen in a cell in order that it participates to one of the finger of our hands? How to interpret the shape of a sand dune? This collective book written for the non-specialist addresses these questions and more generally, the fundamental issue of the emergence of forms and patterns in physical and living systems. It is a single book gathering the different aspects of morphogenesis and approaches developed in different disciplines on shape and pattern formation. Relying on the seminal works of D’Arcy Thompson, Alan Turing and René Thom, it confronts major examples like plant growth and shape, intra-cellular organization, evolution of living forms or motifs generated by crystals. A book essential to understand universal principles at work in the shapes and patterns surrounding us but also to avoid spurious analogies.

Morphogenesis, Environmental Stress and Reverse Evolution

2020-07-23 Science
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Release : 2020-07-23
Genre : Science
Kind : eBook
Book Rating : 795/5 ( reviews)

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Book Synopsis Morphogenesis, Environmental Stress and Reverse Evolution by : Jean Guex

Download or read book Morphogenesis, Environmental Stress and Reverse Evolution written by Jean Guex. This book was released on 2020-07-23. Available in PDF, EPUB and Kindle. Book excerpt: It is widely acknowledged that life has adapted to its environment, but the precise mechanism remains unknown since Natural Selection, Descent with Modification and Survival of the Fittest are metaphors that cannot be scientifically tested. In this unique text, invertebrate and vertebrate biologists illuminate the effects of physiologic stress on epigenetic responses in the process of evolutionary adaptation from unicellular organisms to invertebrates and vertebrates, respectively. This book offers a novel perspective on the mechanisms underlying evolution. Capacities for morphologic alterations and epigenetic adaptations subject to environmental stresses are demonstrated in both unicellular and multicellular organisms. Furthermore, the underlying cellular-molecular mechanisms that mediate stress for adaptation will be elucidated wherever possible. These include examples of ‘reverse evolution’ by Professor Guex for Ammonites and for mammals by Professor Torday and Dr. Miller. This provides empiric evidence that the conventional way of thinking about evolution as unidirectional is incorrect, leaving open the possibility that it is determined by cell-cell interactions, not sexual selection and reproductive strategy. Rather, the process of evolution can be productively traced through the conservation of an identifiable set of First Principles of Physiology that began with the unicellular form and have been consistently maintained, as reflected by the return to the unicellular state over the course of the life cycle.

Morphogenesis of Skin

1976 Medical
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Release : 1976
Genre : Medical
Kind : eBook
Book Rating : 440/5 ( reviews)

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Book Synopsis Morphogenesis of Skin by : Sengel

Download or read book Morphogenesis of Skin written by Sengel. This book was released on 1976. Available in PDF, EPUB and Kindle. Book excerpt:

The Development of Animal Form

2003-03-03 Science
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Release : 2003-03-03
Genre : Science
Kind : eBook
Book Rating : 801/5 ( reviews)

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Book Synopsis The Development of Animal Form by : Alessandro Minelli

Download or read book The Development of Animal Form written by Alessandro Minelli. This book was released on 2003-03-03. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary research in the field of evolutionary developmental biology, or 'evo-devo', has to date been predominantly devoted to interpreting basic features of animal architecture in molecular genetics terms. Considerably less time has been spent on the exploitation of the wealth of facts and concepts available from traditional disciplines, such as comparative morphology, even though these traditional approaches can continue to offer a fresh insight into evolutionary developmental questions. The Development of Animal Form aims to integrate traditional morphological and contemporary molecular genetic approaches and to deal with post-embryonic development as well. This approach leads to unconventional views on the basic features of animal organization, such as body axes, symmetry, segments, body regions, appendages and related concepts. This book will be of particular interest to graduate students and researchers in evolutionary and developmental biology, as well as to those in related areas of cell biology, genetics and zoology.

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