Download or read book The Genetical Theory of Natural Selection Classic Reprint written by Ronald Aylmer Fisher and published by Forgotten Books. This book was released on 2017-12-11 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Genetical Theory of Natural Selection The other biological theories which have been put forward, either as auxiliaries, or as the sole means of organic evolution, are not quite in the same position. For advocates of Natural Selection have not failed to point out, What was evidently the chief attraction of the theory to Darwin and Wallace, that it proposes to give an account of the means of modification in the organic world by reference only to known or independently demonstrable, causes. The alternative theories of modification rely, avowedly, on hypothetical properties of living matter which are inferred from the facts of evolution them selves. Yet, although this distinction has often been made clear, its logical cogency could never be fully developed in the absence of a separate investigation of the independently demonstrable modes of causation which are claimed as its basis. The present book, with all the limitations of a first attempt, is at least an attempt to consider the theory of Natural Selection on its own merits. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Adaptation and Natural Selection written by George Christopher Williams and published by Princeton University Press. This book was released on 2018-10-30 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological evolution is a fact—but the many conflicting theories of evolution remain controversial even today. When Adaptation and Natural Selection was first published in 1966, it struck a powerful blow against those who argued for the concept of group selection—the idea that evolution acts to select entire species rather than individuals. Williams’s famous work in favor of simple Darwinism over group selection has become a classic of science literature, valued for its thorough and convincing argument and its relevance to many fields outside of biology. Now with a new foreword by Richard Dawkins, Adaptation and Natural Selection is an essential text for understanding the nature of scientific debate.
Download or read book The Genetical Theory of Natural Selection written by Sir Ronald Aylmer Fisher and published by Oxford University Press. This book was released on 1999-10-21 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the definitive edition of R.A. Fisher's classic work--probably the best known book in evolutionary biology after Darwin's Origin of Species. The book was the first attempt to assess and explain Darwin's evolutionary theories in terms of genetic evolution. Based on the original 1930 edition, the book incorporates the many changes Fisher made for the second edition as well as unpublished material taken from Fisher's own copy.
Download or read book The Genetical Theory of Natural Selection written by R. A. Fisher and published by Franklin Classics Trade Press. This book was released on 2018-11-10 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book An Introduction to Population Genetics Theory written by J.F. Crow and published by Scientific Publishers. This book was released on 2017-01-01 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text book, originally published in 1970, presents the field of population genetics, starting with elementary concepts and leading the reader well into the field. It is concerned mainly with population genetics in a strict sense and deals primarily with natural populations and less fully with the rather similar problems that arise in breading live stock and cul t i vat ed plans . The emphasis is on the behavior of genes and population attributes under natural selection where the most important measure is Darwinian fitness. This text is intended for graduatestudents and advanced undergraduates in genetics and population biology. This book steers a middle course between completely verbal biological arguments and the rigor of the mathematician. The first two-thirds of the book do not require advanced mathematical background. An ordinary knowledge of calculus will suffice. The latter parts of the book, which deal with population stochastically, use more advanced methods.
Download or read book Single stranded RNA phages written by Paul Pumpens and published by CRC Press. This book was released on 2020-02-03 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive guide to single-stranded RNA phages (family Leviviridae), first discovered in 1961. These phages played a unique role in early studies of molecular biology, the genetic code, translation, replication, suppression of mutations. Special attention is devoted to modern applications of the RNA phages and their products in nanotechnology, vaccinology, gene discovery, evolutionary and environmental studies. Included is an overview of the generation of novel vaccines, gene therapy vectors, drug delivery, and diagnostic tools exploring the role of RNA phage-derived products in the revolutionary progress of the protein tethering and bioimaging protocols. Key Features Presents the first full guide to single-stranded RNA phages Reviews the history of molecular biology summarizing the role RNA phages in the development of the life sciences Demonstrates how RNA phage-derived products have resulted in nanotechnological applications Presents an up-to-date account of the role played by RNA phages in evolutionary and environmental studies
Download or read book Artificial Life written by Christopher Langton and published by Routledge. This book was released on 2019-04-02 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In September 1987, the first workshop on Artificial Life was held at the Los Alamos National Laboratory. Jointly sponsored by the Center for Nonlinear Studies, the Santa Fe Institute, and Apple Computer Inc, the workshop brought together 160 computer scientists, biologists, physicists, anthropologists, and other assorted ""-ists,"" all of whom shared a common interest in the simulation and synthesis of living systems. During five intense days, we saw a wide variety of models of living systems, including mathematical models for the origin of life, self-reproducing automata, computer programs using the mechanisms of Darwinian evolution to produce co-adapted ecosystems, simulations of flocking birds and schooling fish, the growth and development of artificial plants, and much, much more The workshop itself grew out of my frustration with the fragmented nature of the literature on biological modeling and simulation. For years I had prowled around libraries, shifted through computer-search results, and haunted bookstores, trying to get an overview of a field which I sensed existed but which did not seem to have any coherence or unity. Instead, I literally kept stumbling over interesting work almost by accident, often published in obscure journals if published at all."
Download or read book Statistical Methods and Scientific Inference written by Sir Ronald Aylmer Fisher and published by Hassell Street Press. This book was released on 2021-09-09 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book The Selfish Gene written by Richard Dawkins and published by Oxford University Press, USA. This book was released on 1989 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science need not be dull and bogged down by jargon, as Richard Dawkins proves in this entertaining look at evolution. The themes he takes up are the concepts of altruistic and selfish behaviour; the genetical definition of selfish interest; the evolution of aggressive behaviour; kinshiptheory; sex ratio theory; reciprocal altruism; deceit; and the natural selection of sex differences. 'Should be read, can be read by almost anyone. It describes with great skill a new face of the theory of evolution.' W.D. Hamilton, Science
Download or read book In the Name of Eugenics written by Daniel J. Kevles and published by Univ of California Press. This book was released on 1995 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Daniel Kevles traces the study and practice of eugenics--the science of "improving" the human species by exploiting theories of heredity--from its inception in the late nineteenth century to its most recent manifestation within the field of genetic engineering. It is rich in narrative, anecdote, attention to human detail, and stories of competition among scientists who have dominated the field.
Download or read book Fisher Neyman and the Creation of Classical Statistics written by Erich L. Lehmann and published by Springer Science & Business Media. This book was released on 2011-07-25 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Classical statistical theory—hypothesis testing, estimation, and the design of experiments and sample surveys—is mainly the creation of two men: Ronald A. Fisher (1890-1962) and Jerzy Neyman (1894-1981). Their contributions sometimes complemented each other, sometimes occurred in parallel, and, particularly at later stages, often were in strong opposition. The two men would not be pleased to see their names linked in this way, since throughout most of their working lives they detested each other. Nevertheless, they worked on the same problems, and through their combined efforts created a new discipline. This new book by E.L. Lehmann, himself a student of Neyman’s, explores the relationship between Neyman and Fisher, as well as their interactions with other influential statisticians, and the statistical history they helped create together. Lehmann uses direct correspondence and original papers to recreate an historical account of the creation of the Neyman-Pearson Theory as well as Fisher’s dissent, and other important statistical theories.
Download or read book Beyond Natural Selection written by Robert G. Wesson and published by MIT Press. This book was released on 1993 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: proposes an approach to evolution that is more in harmony with modern science than Darwinism or neo-Darwinism
Download or read book The Earth Encompassed written by Peter J. Bowler and published by W. W. Norton & Company. This book was released on 2000 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible and comprehensive history of discoveries and outlooks that culminated in the modern discipline of environmental studies.
Download or read book Adaptation and Fitness in Animal Populations written by Julius van der Werf and published by Springer Science & Business Media. This book was released on 2008-10-17 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fitness and adaptation are fundamental characteristics of plant and animal species, enabling them to survive in their environment and to adapt to the inevitable changes in this environment. This is true for both the genetic resources of natural ecosystems as well as those used in agricultural production. Extensive genetic variation exists between varieties/breeds in a species and amongst individuals within breeds. This variation has developed over very long periods of time. A major ongoing challenge is how to best utilize this variation to meet short-term demands whilst also conserving it for longer-term possible use. Many animal breeding programs have led to increased performance for production traits but this has often been accompanied by reduced fitness. In addition, the global use of genetic resources prompts the question whether introduced genotypes are adapted to local production systems. Understanding the genetic nature of fitness and adaptation will enable us to better manage genetic resources allowing us to make efficient and sustainable decisions for the improvement or breeding of these resources. This book had an ambitious goal in bringing together a sample of the world’s leading scientists in animal breeding and evolutionary genetics to exchange knowledge to advance our understanding of these vital issues.
Download or read book The Founders of Evolutionary Genetics written by S. Sarkar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: genetics. " It is simply the appropriation of that term, very likely with insufficient knowledge and respect for its past usage. For that, the Editor alone is responsible and requests tolerance. He has, as far as he can tell, no intention or desire to use it for any historiographical purposes other than that just mentioned. Even more important, the decision to consider Muller together with Fisher, Haldane and Wright is also not original. Crow (1984) has already done so, arguing persua sively that Muller was "keenly interested in evolution and made sub stantial contributions to the development of the neo-Darwinian view. " Crow's reasons for considering these four figures together and the reasons discussed above are complementary. This book continues a historiographical choice he initiated; others will have to judge whether it is appropriate. The foregoing considerations were intended to show why Fisher, Haldane, Muller and Wright should be considered together in the history of theoretical evolutionary genetics. I By a welcome stroke of luck, from the point of view of the Editor, all four of these figures were born almost together, between 1889 and 1892, and almost exactly a century ago. It therefore seemed appropriate to use their birth cente naries to consider their work together. A conference was held at Boston University, on March 6, 1990, under the auspices of the Boston Center for the Philosophy and History of Science, to discuss their work. This book has emerged mainly from that conference.
Download or read book A Short History of Medical Genetics written by Peter S. Harper and published by Oxford University Press. This book was released on 2008-10-24 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: An eminent geneticist, veteran author, OMMG Series Editor, and noted archivist, Peter Harper presents a lively account of how our ideas and knowledge about human genetics have developed over the past century from the perspective of someone inside the field with a deep interest in its historical aspects. Dr. Harper has researched the history of genetics and has had personal contact with a host of key figures whose memories and experiences extend back 50 years, and he has interviewed and recorded conversations with many of these important geneticists. Thus, rather than being a conventional history, this book transmits the essence of the ideas and the people involved and how they interacted in advancing- and sometimes retarding- the field. From the origins of human genetics; through the contributions of Darwin, Mendel, and other giants; the identification of the first human chromosome abnormalities; and up through the completion of the Human Genome project, this Short History is written in the author's characteristic clear and personal style, which appeals to geneticists and to all those interested in the story of human genetics.
