The Evolution of Differentiation

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Publisher : Elsevier
ISBN 13 : 1483263576
Total Pages : 215 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis The Evolution of Differentiation by : William S. Bullough

Download or read book The Evolution of Differentiation written by William S. Bullough and published by Elsevier. This book was released on 2013-10-22 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Evolution of Differentiation attempts to sketch the outlines of a framework from what is now known or suspected of the various aspects of differentiation in all types of organisms. This book surveys the many aspects of differentiation that are seen today, and in particular, because of the evident universality of expression of the genetic code, to enquire whether any similar universality exists in the methods of gene repression and activation. The information reviewed ranges from the chemical control of the genetic mechanisms of unicellular organisms during their various phases of activity, to the chemical control of differentiation in multicellular organisms both during embryonic development and in the adult state. Finally, some consideration is also given to that collapse of differentiation which leads to cancer.

Evolution and Differentiation of the Continental Crust

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Publisher : Cambridge University Press
ISBN 13 : 0521782376
Total Pages : 550 pages
Book Rating : 4.5/5 (217 download)

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Book Synopsis Evolution and Differentiation of the Continental Crust by : Michael Brown

Download or read book Evolution and Differentiation of the Continental Crust written by Michael Brown and published by Cambridge University Press. This book was released on 2006-02-27 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary of recent research covering experimental methods and numerical modelling, for graduate students and researchers.

The evolution of differentiation

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Publisher : Academic Press
ISBN 13 : 9780121406509
Total Pages : 206 pages
Book Rating : 4.4/5 (65 download)

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Book Synopsis The evolution of differentiation by : William Sydney Bullough

Download or read book The evolution of differentiation written by William Sydney Bullough and published by Academic Press. This book was released on 1969 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The simplest living organisms: bacteria; Unicellular plants and animals; Tissue and organ formation; Tissue homeastasis: mass and function; Tissue homeostasis: Hormones; Carcinogenesis.

The Hierarchical Genome and Differentiation Waves

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Publisher : World Scientific
ISBN 13 : 9789810222680
Total Pages : 936 pages
Book Rating : 4.2/5 (226 download)

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Book Synopsis The Hierarchical Genome and Differentiation Waves by : Richard Gordon

Download or read book The Hierarchical Genome and Differentiation Waves written by Richard Gordon and published by World Scientific. This book was released on 1999 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few decades numerous scientists have called for a unification of the fields of embryo development, genetics, and evolution. Each field has glaring holes in its ability to explain the fundamental phenomena of life. In this book, the author shows how the phenomenon of cell differentiation, considered in its temporal and spatial aspects during embryogenesis, provides a starting point for a unified theory of multicellular organisms (plants, fungi and animals), including their evolution and genetics. This unification is based on the recent discovery of differentiation waves by the author and his colleagues, described in the appendices, and illustrated by a flip movie prepared by a medical artist. To help the reader through the many fields covered, a glossary is included.This book will be of great value to the researcher and practicing doctors/scientists alike. The research students will receive an in-depth tutorial on the topics covered. The seasoned researcher will appreciate the applications and the gold mine of other possibilities for novel research topics.

The Evolution of Multicellularity

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Publisher : CRC Press
ISBN 13 : 1000542572
Total Pages : 395 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis The Evolution of Multicellularity by : Matthew D. Herron

Download or read book The Evolution of Multicellularity written by Matthew D. Herron and published by CRC Press. This book was released on 2022-06-07 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the most important innovations in the history of life is the transition from single-celled organisms to more complex, multicellular organisms. Multicellularity has evolved repeatedly across the tree of life, resulting in the evolution of new kinds of organisms that collectively constitute a significant portion of Earth’s biodiversity and have transformed the biosphere. This volume examines the origins and subsequent evolution of multicellularity, reviewing the types of multicellular groups that exist, their evolutionary relationships, the processes that led to their evolution, and the conceptual frameworks in which their evolution is understood. This important volume is intended to serve as a jumping-off point, stimulating further research by summarizing the topics that students and researchers of the evolution of multicellularity should be familiar with, and highlighting future research directions for the field.

The Evolution of Differentiation

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (959 download)

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Book Synopsis The Evolution of Differentiation by : Eduard Hala

Download or read book The Evolution of Differentiation written by Eduard Hala and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Volvox

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Publisher : Cambridge University Press
ISBN 13 : 9780521452076
Total Pages : 210 pages
Book Rating : 4.4/5 (52 download)

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Book Synopsis Volvox by : David L. Kirk

Download or read book Volvox written by David L. Kirk and published by Cambridge University Press. This book was released on 1998 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews Volvox development and biology and, through this study, sheds light on the origins of multicellularity.

Differentiation and Growth of Cells in Vertebrate Tissues

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Publisher : Springer
ISBN 13 : 9780412113901
Total Pages : 323 pages
Book Rating : 4.1/5 (139 download)

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Book Synopsis Differentiation and Growth of Cells in Vertebrate Tissues by : G. Goldspink

Download or read book Differentiation and Growth of Cells in Vertebrate Tissues written by G. Goldspink and published by Springer. This book was released on 1974-01-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years a new field of study has arisen called developmental biology. The term developmental biology is really a new name for embryology; it is, however, used to denote the molecular approach to the study of developing systems. In this book we have tried wherever possible to blend the older information of classical embryology and in particular organogeny with the newer concepts of developmental biology. The original intention was to cover all the tissues of the body in this book. However, it soon became obvious that it was not possible to do this within one volume. Therefore we decided to have two general chapters, one on the basic concepts of cellular development and an other on the ageing of cells (this being considered part of the normal growth process). In addition to these two general chapters we have included chapters on some of the major tissues. These were chosen not just to illustrate the points made in the general chapters but because there is enough information available on the development of these tissues for the expert in that field to present a good, readable account. It is hoped that at a later date when more information is available, we will be able to extend this work, probably as several volumes, and to include the other tissues of the body which are not dealt with in this volume.

Probabilistic Boolean Networks

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Publisher : SIAM
ISBN 13 : 0898716926
Total Pages : 276 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Probabilistic Boolean Networks by : Ilya Shmulevich

Download or read book Probabilistic Boolean Networks written by Ilya Shmulevich and published by SIAM. This book was released on 2010-01-21 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive treatment of probabilistic Boolean networks, unifying different strands of current research and addressing emerging issues.

Evo-Devo: Non-model Species in Cell and Developmental Biology

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Publisher : Springer Nature
ISBN 13 : 3030234592
Total Pages : 551 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Evo-Devo: Non-model Species in Cell and Developmental Biology by : Waclaw Tworzydlo

Download or read book Evo-Devo: Non-model Species in Cell and Developmental Biology written by Waclaw Tworzydlo and published by Springer Nature. This book was released on 2019-10-09 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary developmental biology or evo-devo is a field of biological research that compares the underlying mechanisms of developmental processes in different organisms to infer the ancestral condition of these processes and elucidate how they have evolved. It addresses questions about the developmental bases of evolutionary changes and evolution of developmental processes. The book’s content is divided into three parts, the first of which discusses the theoretical background of evo-devo. The second part highlights new and emerging model organisms in the evo-devo field, while the third and last part explores the evo-devo approach in a broad comparative context. To the best of our knowledge, no other book combines these three evo-devo aspects: theoretical considerations, a comprehensive list of emerging model species, and comparative analyses of developmental processes. Given its scope, the book will offer readers a new perspective on the natural diversity of processes at work in cells and during the development of various animal groups, and expand the horizons of seasoned and young researchers alike.

The Early Earth

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Publisher : John Wiley & Sons
ISBN 13 : 1118860578
Total Pages : 193 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis The Early Earth by : James Badro

Download or read book The Early Earth written by James Badro and published by John Wiley & Sons. This book was released on 2015-10-05 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Early Earth: Accretion and Differentiation provides a multidisciplinary overview of the state of the art in understanding the formation and primordial evolution of the Earth. The fundamental structure of the Earth as we know it today was inherited from the initial conditions 4.56 billion years ago as a consequence of planetesimal accretion, large impacts among planetary objects, and planetary-scale differentiation. The evolution of the Earth from a molten ball of metal and magma to the tectonically active, dynamic, habitable planet that we know today is unique among the terrestrial planets, and understanding the earliest processes that led to Earth’s current state is the essence of this volume. Important results have emerged from a wide range of disciplines including cosmochemistry, geochemistry, experimental petrology, experimental and theoretical mineral physics and geodynamics. The topics in this volume include: Condensation of primitive objects in the solar nebula, planetary building blocks Early and late accretion and planetary dynamic modeling Primordial differentiation, core formation, Magma Ocean evolution and crystallization This volume will be a valuable resource for graduate students, academics, and researchers in the fields of geophysics, geochemistry, cosmochemistry, and planetary science.

The Evolution of Individuality

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Publisher : Princeton University Press
ISBN 13 : 1400858712
Total Pages : 220 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis The Evolution of Individuality by : Leo W. Buss

Download or read book The Evolution of Individuality written by Leo W. Buss and published by Princeton University Press. This book was released on 2014-07-14 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leo Buss expounds a general theory of development through a simple hierarchical extension of the synthetic theory of evolution. He perceives innovations in development to have evolved in ancestral organisms where the germ line was not closed to genetic variation arising during the course of ontogeny. Originally published in 1988. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Germ Line — Soma Differentiation

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Publisher : Springer Science & Business Media
ISBN 13 : 3540398384
Total Pages : 206 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Germ Line — Soma Differentiation by : W. Hennig

Download or read book Germ Line — Soma Differentiation written by W. Hennig and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the oldest problems in developmental biology is the differentiation between germ line and somatic cells. The continuity of germ line cells between subsequent generations of multicellular organisms was first suggested by Owen, and later elaborated by A. Weismann to his famous germ line theory. His additional assumption that cellular differentiation was based on a differential representation of the genetic material in somatic cells was soon disproved. In some, apparently exceptional, cases, however, such differences in the genetic material between germ line and somatic cells were discovered. The best-known example is the nematod Ascaris. Boveri discovered and studied the fundamental differences in the karyotypes of germ line and soma of Parascaris equorum. Later, similar situations were found in some other organisms. However, in particular the work ofSpemann demonstrated that cellular differentiation in general is not accompanied by fundamental changes of the genetic material. Subsequently, the relatively few examples of germ line-soma differences achieved by chromatin elimination processes have been considered as a curiosity. Experimental studies have been essentially restricted to Ascaris species and to the pioneering cytological studies of chromatin elimination by S. Beermann. Despite the large proportions of the genome involved in chromatin elimina tion, our knowledge of this process is still very restricted. In particular the biological meaning of this differentiation process is entirely obscure. In this context one must, however, consider that also for the majority of DNA sequences in eukaryotic genomes the biological relevance is unclear.

Stem Cells and the Future of Regenerative Medicine

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Publisher : National Academies Press
ISBN 13 : 0309170427
Total Pages : 112 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Stem Cells and the Future of Regenerative Medicine by : Institute of Medicine

Download or read book Stem Cells and the Future of Regenerative Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-25 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific breakthroughs, celebrity patient advocates, and conflicting religious beliefs have come together to bring the state of stem cell researchâ€"specifically embryonic stem cell researchâ€"into the political crosshairs. President Bush's watershed policy statement allows federal funding for embryonic stem cell research but only on a limited number of stem cell lines. Millions of Americans could be affected by the continuing political debate among policymakers and the public. Stem Cells and the Future of Regenerative Medicine provides a deeper exploration of the biological, ethical, and funding questions prompted by the therapeutic potential of undifferentiated human cells. In terms accessible to lay readers, the book summarizes what we know about adult and embryonic stem cells and discusses how to go about the transition from mouse studies to research that has therapeutic implications for people. Perhaps most important, Stem Cells and the Future of Regenerative Medicine also provides an overview of the moral and ethical problems that arise from the use of embryonic stem cells. This timely book compares the impact of public and private research funding and discusses approaches to appropriate research oversight. Based on the insights of leading scientists, ethicists, and other authorities, the book offers authoritative recommendations regarding the use of existing stem cell lines versus new lines in research, the important role of the federal government in this field of research, and other fundamental issues.

Vascular Differentiation and Plant Hormones

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Publisher : Springer Nature
ISBN 13 : 303053202X
Total Pages : 390 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Vascular Differentiation and Plant Hormones by : Roni Aloni

Download or read book Vascular Differentiation and Plant Hormones written by Roni Aloni and published by Springer Nature. This book was released on 2021-01-25 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is intended as a guide for molecular biology students, equipping them to successfully study plants. It pursues a holistic approach, viewing the whole plant as an integrated operating organism, and is written in a straightforward manner, making it appealing to anyone interested in plants. Further, it reflects the latest findings for scientists and students in the fields of plant sciences, biology, agriculture, forestry, ecology, vascular medicine and cancer, discussing e.g. how hormonal signals induce and regulate simple and complex patterns in plants vascular tissues, their adaptation and evolution. • written by a world-renowned expert who has worked in the field for 50 years • covers the field from the initial studies conducted more than a century ago up to recent studies with up-to-date explanations • describes in details the structure, development, physiology and basic molecular biology of plants’ vascular tissues, their function, regeneration and environmental adaptation • explores the controlling mechanisms of plant vascular differentiation by continuously moving hormonal signals and their precursors • discusses the regulation of stem cells and cambium, control of gradients in vascular cell size along the plant, juvenile-adult transition and rejuvenation, grafting, mechanisms of recovery from bending by reaction wood, evolution of vessels and fibers from tracheids, regulation of ring-porous wood evolution, protecting mechanisms against insects and pathogens, parasitism, plant cancer, and more • helps readers understand the scope and breadth of plant vascular systems in 20 detailed, high-quality chapters • includes a wealth of outstanding original color photographs and illustrations documenting the formation of vascular tissues • provides an in-depth understanding of plant biology by studying their vascular tissues

The Strategy of the Genes

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Publisher : Routledge
ISBN 13 : 1317657543
Total Pages : 231 pages
Book Rating : 4.3/5 (176 download)

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Book Synopsis The Strategy of the Genes by : C.H. Waddington

Download or read book The Strategy of the Genes written by C.H. Waddington and published by Routledge. This book was released on 2014-04-29 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1957, this essential classic work bridged the gap between analytical and theoretical biology, thus setting the insights of the former in a context which more sensitively reflects the ambiguities surrounding many of its core concepts and objectives. Specifically, these five essays are concerned with some of the major problems of classical biology: the precise character of biological organisation, the processes which generate it, and the specifics of evolution. With regard to these issues, some thinkers suggest that biological organisms are not merely distinguishable from inanimate ‘things’ in terms of complexity, but are in fact radically different qualitatively: they exemplify some constitutive principle which is not elsewhere manifested. It is the desire to bring such ideas into conformity with our understanding of analytical biology which unifies these essays. They explore the contours of a conceptual framework sufficiently wide to embrace all aspects of living systems.

Advancing Differentiation

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Publisher : Free Spirit Publishing
ISBN 13 : 1631981420
Total Pages : 242 pages
Book Rating : 4.6/5 (319 download)

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Book Synopsis Advancing Differentiation by : Richard M. Cash

Download or read book Advancing Differentiation written by Richard M. Cash and published by Free Spirit Publishing. This book was released on 2017-10-03 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Powerful strategies that will transform the way you teach and the way your students learn. Advancing Differentiation will lead you through the process of creating a thriving, student-centered, 21st-century classroom. Since its initial publica­tion, the book’s materials have undergone rigorous testing and refinement in classrooms all over the world to deliver the best and most effective differen­tiation strategies. The strategies in this book will help you: Deeply engage every learner while challenging students to think critically, self-regulate, and direct their own learning Set new roles for student and teacher that encourage learner autonomy Employ cutting-edge techniques for designing rigorous E4 curriculum (effective, engaging, enriching, and exciting) This revised and updated edition features: A primer on differentiation, which answers the crucial question, Why differentiate at all? Self-assessment surveys, observation forms, and new ideas for increasing proficiency in classroom differentiation Ways to address the changing needs of the future workforce More articulated curriculum design defining the differences between strategies and skills—refining the levels of conceptual knowledge