Download or read book Ancestors in Evolutionary Biology written by Ronald A. Jenner and published by Cambridge University Press. This book was released on 2022-07-28 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phylogenetics emerged in the second half of the nineteenth century as a speculative storytelling discipline dedicated to providing narrative explanations for the evolution of taxa and their traits. It coincided with lineage thinking, a process that mentally traces character evolution along lineages of hypothetical ancestors. Ancestors in Evolutionary Biology traces the history of narrative phylogenetics and lineage thinking to the present day, drawing on perspectives from the history of science, philosophy of science, and contemporary scientific debates. It shows how the power of phylogenetic hypotheses to explain evolution resides in the precursor traits of hypothetical ancestors. This book provides a comprehensive exploration of the topic of ancestors, which is central to modern biology, and is therefore of interest to graduate students, researchers, and academics in evolutionary biology, palaeontology, philosophy of science, and the history of science.
Download or read book Ancestors in Our Genome written by Eugene E. Harris (Professor) and published by Oxford University Press, USA. This book was released on 2015 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geneticist Eugene Harris presents us with the complete and up-to-date account of the evolution of the human genome.
Download or read book Understanding Evolution written by Kostas Kampourakis and published by Cambridge University Press. This book was released on 2014-04-03 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together conceptual obstacles and core concepts of evolutionary theory, this book presents evolution as straightforward and intuitive.
Download or read book The Ancestor s Tale written by Richard Dawkins and published by Houghton Mifflin Harcourt. This book was released on 2004 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: A renowned biologist provides a sweeping chronicle of more than four billion years of life on Earth, shedding new light on evolutionary theory and history, sexual selection, speciation, extinction, and genetics.
Download or read book Mapping Our Ancestors written by Stephen Shennan and published by Routledge. This book was released on 2017-07-12 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of what we are comes from our ancestors. Through cultural and biological inheritance mechanisms, our genetic composition, instructions for constructing artifacts, the structure and content of languages, and rules for behavior are passed from parents to children and from individual to individual. Mapping Our Ancestors demonstrates how various genealogical or "phylogenetic" methods can be used both to answer questions about human history and to build evolutionary explanations for the shape of history. Anthropologists are increasingly turning to quantitative phylogenetic methods. These methods depend on the transmission of information regardless of mode and as such are applicable to many anthropological questions. In this way, phylogenetic approaches have the potential for building bridges among the various subdisciplines of anthropology; an exciting prospect indeed. The structure of Mapping Our Ancestors reflects the editors' goal of developing a common understanding of the methods and conditions under which ancestral relations can be derived in a range of data classes of interest to anthropologists. Specifically, this volume explores the degree to which patterns of ancestry can be determined from artifactual, genetic, linguistic, and behavioral data and how processes such as selection, transmission, and geography impact the results of phylogenetic analyses. Mapping Our Ancestors provides a solid demonstration of the potential of phylogenetic methods for studying the evolutionary history of human populations using a variety of data sources and thus helps explain how cultural material, language, and biology came to be as they are.
Download or read book Evidence and Evolution written by Elliott Sober and published by . This book was released on 2008 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Icons of Evolution written by Jonathan Wells and published by Simon and Schuster. This book was released on 2002-01-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everything you were taught about evolution is wrong.
Download or read book Why Evolution is True written by Jerry A. Coyne and published by OUP Oxford. This book was released on 2010-01-14 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: For all the discussion in the media about creationism and 'Intelligent Design', virtually nothing has been said about the evidence in question - the evidence for evolution by natural selection. Yet, as this succinct and important book shows, that evidence is vast, varied, and magnificent, and drawn from many disparate fields of science. The very latest research is uncovering a stream of evidence revealing evolution in action - from the actual observation of a species splitting into two, to new fossil discoveries, to the deciphering of the evidence stored in our genome. Why Evolution is True weaves together the many threads of modern work in genetics, palaeontology, geology, molecular biology, anatomy, and development to demonstrate the 'indelible stamp' of the processes first proposed by Darwin. It is a crisp, lucid, and accessible statement that will leave no one with an open mind in any doubt about the truth of evolution.
Download or read book Embryos and Ancestors written by G. R. De Beer and published by Caven Press. This book was released on 2008-11 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: EMBRYOS AND ANCESTORS by G. R. DE BEER. PREFACE: TEN years ago I published a book under the title Embryology and Evolution, in which I made an attempt to show that after rejecting the theory of recapitulation, a much better synthesis could be made of our knowledge of embryonic development and evolutionary descent, opening up new fields for observation and co-ordination of studies in embryology, genetics, and evolution. This work has for some little time been out of print, and I have yielded to the demands of my friends to produce it again. During the intervening years a great deal of new evidence has become available, and these fresh data have fitted into place in my scheme like pieces of a puzzle, for I have seen no reason to alter the plan of my former book in the slightest degree. The present book is my previous one brought up to date and enlarged. I have recently been engaged in a study of the bearings of embryology on homology, taxonomy, and other special aspects of zoology. My views on these matters have been published in Evolution Essays presented to Professor E. S. Goodrich, edited by myself, and in The New Systematics, edited by J. S. Huxley. I have therefore not felt called upon to repeat them here, except in so far as they bear directly on the problem of the relations between embryology and evolution. It has been very encouraging to me to note the lively interest in these problems shown in recent years. The first necessity in Biology will always be further observation and experiment but as Dr. Woodger aptly points out, progress in thought is necessary as well. Outworn theories are not only dull in them selves, but they are actually harmful in thwarting the framing of new working hypotheses which take account of recent pro gress made in the various experimental branches of Biology. Such an outworn theory I believe Haeckels theory of recapitulation to be. I lay no claims to proficiency in metaphysics, and I have no doubt that many of my expressions will appear sinful to my philosophical friends. But I am aware of many of the dangers, and when I say that paedomorphosis does this, that, or the other I am merely saving time and space, and not endowing an abstract concept with the powers of a subject of a transitive verb. I should like to acknowledge my debt to M. Jean Rostand who translated my previous book into French. Few exercises are as helpful for testing the soundness of ones deductions and conclusions as the expression of them in another language. I wish likewise to record my indebtedness to Dr. J. S. Huxley, Professor W. Garstang, and Professor J. B. S. Haldane for their helpful criticism, and to Professor R. A. Fisher for very kindly reading the proofs. April 1940. G. R. DE B. Contents include: List of Illustrations . . . . ix I. Stages of Development and Stages of Evolution i II. Ontogeny . . . . . .10 III. Speeds of the Processes of Development . . 15 IV. Phylogeny . . . . . .22 V. Heterochrony and Phylogeny . . .27 VI. Caenogcnesis . . . . .32 VII. Deviation . . . . . .38 VIII. Neoteny . . . . . .46 IX. Vestigial Structures due to Reduction . . 58 X. Adult Variation . . . . .62 XI. Vestigial Structures due to Retardation . . 64 XM. Hypermorphosis . . . . .65 XIII. Acceleration . . . . .71 XIV. Paedomorphosis and Gerontomorphosis . . 78 XV. Repetition ...... 90 XVI. Conclusions . . . . . .96 XVII. Bibliography . . . . - 99 Index . . . . . .106
Download or read book Mapping Our Ancestors written by Carl P. Lipo and published by Transaction Publishers. This book was released on 2017 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of what we are comes from our ancestors. Through cultural and biological inheritance mechanisms, our genetic composition, instructions for constructing artifacts, the structure and content of languages, and rules for behavior are passed from parents to children and from individual to individual. Mapping Our Ancestors demonstrates how various genealogical or "phylogenetic" methods can be used both to answer questions about human history and to build evolutionary explanations for the shape of history. Anthropologists are increasingly turning to quantitative phylogenetic methods. These methods depend on the transmission of information regardless of mode and as such are applicable to many anthropological questions. In this way, phylogenetic approaches have the potential for building bridges among the various subdisciplines of anthropology; an exciting prospect indeed. The structure of Mapping Our Ancestors reflects the editors' goal of developing a common understanding of the methods and conditions under which ancestral relations can be derived in a range of data classes of interest to anthropologists. Specifically, this volume explores the degree to which patterns of ancestry can be determined from artifactual, genetic, linguistic, and behavioral data and how processes such as selection, transmission, and geography impact the results of phylogenetic analyses. Mapping Our Ancestors provides a solid demonstration of the potential of phylogenetic methods for studying the evolutionary history of human populations using a variety of data sources and thus helps explain how cultural material, language, and biology came to be as they are. Carl P. Lipo is assistant professor of anthropology at California State University in Long Beach. Michael O'Brien is professor of anthropology and director of the Museum of Anthropology at the University of Missouri. Mark Collard is assistant professor of anthropology at the University of British Columbia, Stephen J. Shennan is a professor and director of the Institute of Archaeology at the University College London. Niles Eldredge is a curator in the department of invertebrates at the American Museum of Natural History, and adjunct professor at the City University of New York.
Download or read book Ancestral Sequence Reconstruction written by David A Liberles and published by OUP Oxford. This book was released on 2007-05-31 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ancestral sequence reconstruction is a technique of growing importance in molecular evolutionary biology and comparative genomics. As a powerful tool for testing evolutionary and ecological hypotheses, as well as uncovering the link between sequence and molecular phenotype, there are potential applications in a range of fields. Ancestral Sequence Reconstruction starts with a historical overview of the field, before discussing the potential applications in drug discovery and the pharmaceutical industry. This is followed by a section on computational methodology, which provides a detailed discussion of the available methods for reconstructing ancestral sequences (including their advantages, disadvantages, and potential pitfalls). Purely computational applications of the technique are then covered, including whole proteome reconstruction. Further chapters provide a detailed discussion on taking computationally reconstructed sequences and synthesizing them in the laboratory. The book concludes with a description of the scientific questions where experimental ancestral sequence reconstruction has been utilized to provide insights and inform future research. This research level text provides a first synthesis of the theories, methodologies and applications associated with ancestral sequence recognition, while simultaneously addressing many of the hot topics in the field. It will be of interest and use to both graduate students and researchers in the fields of molecular biology, molecular evolution, and evolutionary bioinformatics.
Download or read book Evidence and Evolution written by Elliott Sober and published by Cambridge University Press. This book was released on 2008-03-27 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: How should the concept of evidence be understood? And how does the concept of evidence apply to the controversy about creationism as well as to work in evolutionary biology about natural selection and common ancestry? In this rich and wide-ranging book, Elliott Sober investigates general questions about probability and evidence and shows how the answers he develops to those questions apply to the specifics of evolutionary biology. Drawing on a set of fascinating examples, he analyzes whether claims about intelligent design are untestable; whether they are discredited by the fact that many adaptations are imperfect; how evidence bears on whether present species trace back to common ancestors; how hypotheses about natural selection can be tested, and many other issues. His book will interest all readers who want to understand philosophical questions about evidence and evolution, as they arise both in Darwin's work and in contemporary biological research.
Download or read book Life from an RNA World written by Michael Yarus and published by Harvard University Press. This book was released on 2010 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A majority of evolutionary biologists believe that we now can envision our biological predecessors--not the first, but nearly the first, living beings on Earth. This book is about these vanished forebears. The era between the first rudimentary life on Earth and the appearance of more complex beings is called the RNA world. It is RNA (ribonucleic acid) long believed to be a mere biologic copier and messenger, that offers a glimpse into our ancient predecessors. To describe early RNA creatures, here called "ribocytes" or RNA cells, the author uses basics of molecular biology. He reviews our current understanding of the tree of life, examines the structure of RNA itself, explains the operation of the genetic code, and more. Courting controversy among those who question the role of ribocytes -- citing the chemical fragility of RNA and the uncertainty about the origin of an RNA synthetic apparatus -- he offers a vision of early life on Earth.
Download or read book The Evolutionary Biology of Extinct and Extant Organisms written by Subir Ranjan Kundu and published by Academic Press. This book was released on 2021-03-23 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Evolutionary Biology of Extinct and Extant Organisms offers a thorough and detailed narration of the journey of biological evolution and its major transitional links to the biological world, which began with paleontological exploration of extinct organisms and now carries on with reviews of phylogenomic footprint reviews of extant, living fossils. This book moves through the defining evolutionary stepping stones starting with the evolutionary changes in prokaryotic, aquatic organisms over 4 billion years ago to the emergence of the modern human species in Earth’s Anthropocene. The book begins with an overview of the processes of evolutionary fitness, the epicenter of the principles of evolutionary biology. Whether through natural or experimental occurrence, evolutionary fitness has been found to be the cardinal instance of evolutionary links in an organism between its ancestral and contemporary states. The book then goes on to detail evolutionary trails and lineages of groups of organisms including mammalians, reptilians, and various fish. The final section of the book provides a look back at the evolutionary journey of "nonliving" or extinct organisms, versus the modern-day transition to "living" or extant organisms. The Evolutionary Biology of Extinct and Extant Organisms is the ideal resource for any researcher or advanced student in evolutionary studies, ranging from evolutionary biology to general life sciences. Provides an updated compendium of evolution research history Details the evolution trails of organisms, including mammals, reptiles, arthropods, annelids, mollusks, protozoa, and more Offers an accessible and easy-to-read presentation of complex, in-depth evolutionary biology facts and theories
Download or read book The Ancestor s Tale written by Richard Dawkins and published by Weidenfeld & Nicolson. This book was released on 2016-04-28 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fully updated edition of one of the most original accounts of evolution ever written, featuring new fractal diagrams, six new 'tales' and the latest scientific developments. THE ANCESTOR'S TALE is a dazzling, four-billion-year pilgrimage to the origins of life: Richard Dawkins and Yan Wong take us on an exhilarating reverse journey through evolution, from present-day humans back to the microbial beginnings of life. It is a journey happily interrupted by meetings of fellow modern animals (as well as plants, fungi and bacteria) similarly tracing their evolutionary path back through history. As each evolutionary pilgrim tells their tale, Dawkins and Wong shed light on topics such as speciation, sexual selection and extinction. Written with unparalleled wit, clarity and intelligence; taking in new scientific discoveries of the past decade; and including new 'tales', illustrations and fractal diagrams, THE ANCESTOR'S TALE shows us how remarkable we are, how astonishing our history, and how intimate our relationship with the rest of the living world.
Download or read book The Neighborhood Project written by David Sloan Wilson and published by Little, Brown. This book was released on 2011-08-24 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: After decades studying creatures great and small, evolutionary biologist David Sloan Wilson had an epiphany: Darwin's theory won't fully prove itself until it improves the quality of human life in a practical sense. And what better place to begin than his hometown of Binghamton, New York? Making a difference in his own city would provide a model for cities everywhere, which have become the habitat for over half of the people on earth. Inspired to become an agent of change, Wilson descended on Binghamton with a scientist's eye and looked at its toughest questions, such as how to empower neighborhoods and how best to teach our children. He combined the latest research methods from experimental economics with studies of holiday decorations and garage sales. Drawing upon examples from nature as diverse as water striders, wasps, and crows, Wilson's scientific odyssey took him around the world, from a cave in southern Africa that preserved the dawn of human culture to the Vatican in Rome. Along the way, he spoke with dozens of fellow scientists, whose stories he relates along with his own. Wilson's remarkable findings help us to understand how we must become wise managers of evolutionary processes to accomplish positive change at all scales, from effective therapies for individuals, to empowering neighborhoods, to regulating the worldwide economy. With an ambitious scope that spans biology, sociology, religion, and economics, The Neighborhood Project is a memoir, a practical handbook for improving the quality of life, and an exploration of the big questions long pondered by religious sages, philosophers, and storytellers. Approaching the same questions from an evolutionary perspective shows, as never before, how places define us.
Download or read book Outlines of Evolutionary Biology written by Arthur Dendy and published by . This book was released on 1912 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
