Archiv Fur Entwicklungsmechanik Der Organismen 1906 Vol 22 Classic Reprint PDF Download

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Archiv für Entwicklungsmechanik der Organismen, 1906, Vol. 22 (Classic Reprint)

Archiv für Entwicklungsmechanik der Organismen, 1906, Vol. 22 (Classic Reprint)
Author: Wilhelm Roux
Publisher: Forgotten Books
Total Pages: 670
Release: 2018-09-10
Genre: Science
ISBN: 9781396092916

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Excerpt from Archiv für Entwicklungsmechanik der Organismen, 1906, Vol. 22 Der Herausgeber Der Verleger Prof. Dr. Wilh. Roux, Wilhelm Engelmann, halle '/a. S. (deutschland). Leipzig. 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.


Ecology Revisited

Ecology Revisited
Author: Astrid Schwarz
Publisher: Springer Science & Business Media
Total Pages: 435
Release: 2011-03-18
Genre: Science
ISBN: 9048197449

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As concerns about humankind’s relationship with the environment move inexorably up the agenda, this volume tells the story of the history of the concept of ecology itself and adds much to the historical and philosophical debate over this multifaceted discipline. The text provides readers with an overview of the theoretical, institutional and historical formation of ecological knowledge. The varied local conditions of early ecology are considered in detail, while epistemological problems that lie on the borders of ecology, such as disunity and complexity, are discussed. The book traces the various phases of the history of the concept of ecology itself, from its 19th century origins and antecedents, through the emergence of the environmental movement in the later 20th century, to the future, and how ecology might be located in the environmental science framework of the 21st century. The study of ‘ecological’ phenomena has never been confined solely to the work of researchers who consider themselves ecologists. It is rather a field of knowledge in which a plurality of practices, concepts and theories are developed. Thus, there exist numerous disciplinary subdivisions and research programmes within the field, the boundaries of which remain blurred. As a consequence, the deliberation to adequately identify the ecological field of knowledge, its epistemic and institutional setting, is still going on. This will be of central importance not only in locating ecology in the frame of 21st century environmental sciences but also for a better understanding of how nature and culture are intertwined in debates about pressing problems, such as climate change, the protection of species diversity, or the management of renewable resources.


A Cultural History of Heredity

A Cultural History of Heredity
Author: Staffan Müller-Wille
Publisher: University of Chicago Press
Total Pages: 339
Release: 2012-06-26
Genre: History
ISBN: 0226545709

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Heredity: knowledge and power -- Generation, reproduction, evolution -- Heredity in separate domains -- First syntheses -- Heredity, race, and eugenics -- Disciplining heredity -- Heredity and molecular biology -- Gene technology, genomics, postgenomics: attempt at an outlook.


The Century of the Gene

The Century of the Gene
Author: Evelyn Fox KELLER
Publisher: Harvard University Press
Total Pages: 194
Release: 2009-06-30
Genre: Science
ISBN: 0674039432

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In a book that promises to change the way we think and talk about genes and genetic determinism, Evelyn Fox Keller, one of our most gifted historians and philosophers of science, provides a powerful, profound analysis of the achievements of genetics and molecular biology in the twentieth century, the century of the gene. Not just a chronicle of biology’s progress from gene to genome in one hundred years, The Century of the Gene also calls our attention to the surprising ways these advances challenge the familiar picture of the gene most of us still entertain. Keller shows us that the very successes that have stirred our imagination have also radically undermined the primacy of the gene—word and object—as the core explanatory concept of heredity and development. She argues that we need a new vocabulary that includes concepts such as robustness, fidelity, and evolvability. But more than a new vocabulary, a new awareness is absolutely crucial: that understanding the components of a system (be they individual genes, proteins, or even molecules) may tell us little about the interactions among these components. With the Human Genome Project nearing its first and most publicized goal, biologists are coming to realize that they have reached not the end of biology but the beginning of a new era. Indeed, Keller predicts that in the new century we will witness another Cambrian era, this time in new forms of biological thought rather than in new forms of biological life.


Plant Tissue Culture

Plant Tissue Culture
Author: Margit Laimer
Publisher: Springer Science & Business Media
Total Pages: 265
Release: 2012-12-06
Genre: Science
ISBN: 3709160405

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In 2002 the 100th anniversary of the publication on "Culturversuche mit isolierten Pflanzenzellen" by Gottlieb Haberlandt was celebrated. Haberlandt ́s vision of the totipotency of plant cells represents the actual beginning of tissue culture. This book pays homage to a great Austrian scientist and the further development of his ideas. The first part of the book contains a facsimile of the original paper which is a true artistic masterpiece and its first translation into English from 1969. The second and third parts describe Haberlandt ́s life and work and early historical aspects of the development of plant tissue culture. The fourth part of the book contains an overview of important topics of plant tissue culture with the most promising areas of application to date and an outlook into the future. Areas range from micropropagation, production of pharmaceutically interesting compounds, plant breeding, genetic engineering of crop plants, including trees, and cryopreservation of valuable germplasm.


Biology and Its Makers

Biology and Its Makers
Author: William Albert Locy
Publisher:
Total Pages: 514
Release: 1908
Genre: Biology
ISBN:

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Systems Approaches to Developmental Neurobiology

Systems Approaches to Developmental Neurobiology
Author: Pamela A. Raymond
Publisher: Springer Science & Business Media
Total Pages: 194
Release: 2012-12-06
Genre: Science
ISBN: 146847281X

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It is appropriate at the outset of this book to pose a question that was often asked --of the organizers before the meeting took place and later among those who participated in the meeting -- "What is meant by 'Systems Approaches' in the study of developmental neurobiology?" The answer, as we originally conceived it, can be succinctly summarized by the word "interactions". That brief epithet was expanded during the general discussion portion of the meeting, where the following definition was offered: "Systems approaches in developmental neurobiology are unified by attention to the emergent properties of the developing system under investigation and by a focus on the aspects of development of the nervous system that depend on interactions among its various elements, be they molecular, intracellular or multicellular. " As opposed to ignoring complexity or trying to wish it away, those of us who utilize a systems approach embrace the principle that complexity is what makes the nervous system special. We have come to recognize that wherever we look, we find interactions which are to be probed and eventually. understood. Even the so-called "simple systems", a term that has been used to describe many invertebrate preparations, are embraced under the above definition, since with further study it is becoming increasing clear that such systems are not as simple as once thought. We also include molecular genetics under the systems rubric. After all, genes regulate other genes which regulate others, and so it goes.


Mutating Concepts, Evolving Disciplines: Genetics, Medicine, and Society

Mutating Concepts, Evolving Disciplines: Genetics, Medicine, and Society
Author: L.S. Parker
Publisher: Taylor & Francis US
Total Pages: 358
Release: 2002-12-31
Genre: Medical
ISBN: 9781402010408

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This volume employs philosophical and historical perspectives to shed light on classic social, ethical, and philosophical issues raised with renewed urgency against the backdrop of the mapping of the human genome. Philosophers and historians of science and medicine, ethicists, and those interested in the reciprocal influence of science and other cultural practices will find the arguments and observations offered fascinating and indispensable.


Integrative Biophysics

Integrative Biophysics
Author: Fritz-Albert Popp
Publisher: Springer Science & Business Media
Total Pages: 499
Release: 2013-03-09
Genre: Science
ISBN: 9401703736

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Most of the specialists working in this interdisciplinary field of physics, biology, biophysics and medicine are associated with "The International Institute of Biophysics" (IIB), in Neuss, Germany, where basic research and possibilities for applications are coordinated. The growth in this field is indicated by the increase in financial support, interest from the scientific community and frequency of publications. Audience: The scientists of IIB have presented the most essential background and applications of biophotonics in these lecture notes in biophysics, based on the summer school lectures by this group. This book is devoted to questions of elementary biophysics, as well as current developments and applications. It will be of interest to graduate and postgraduate students, life scientists, and the responsible officials of industries and governments looking for non-invasive methods of investigating biological tissues.