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

Author: Wilhelm Roux
Publisher: Forgotten Books
ISBN: 9781396092916
Category : Science
Languages : de
Pages : 670

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Book Description
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.

Author: Wilhelm Roux
Publisher: Forgotten Books
ISBN: 9781390857122
Category : Science
Languages : de
Pages : 838

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Excerpt from Archiv für Entwicklungsmechanik der Organismen, 1906, Vol. 21 Weder an ihrer Augenfärbung, noch auch sonst, sind die gelben Mäuse (mures lutei, in der Zuchtliste mit l bezeichnet) immer von den fehlen Mäusen zu unterscheiden. Ihre Pelzfärbung ist in der Regel ein mehr oder minder lebhaftes und mehr oder weniger ins Rötliche spielendes Strohgelb, das sich bei einzelnen Stücken zu sattem Rotgelb gesteigert zeigt, bei einzelnen jedoch stark ins Weiß liehe spielt und bei etlichen gelben Indessen haben die fehlen Mäuse (mures fulvi, in der Zucht liste mit f bezeichnet) die Färbung der sogenannten Isabellen unter den Pferden; sie sind also etwa matt lehmfarben. Die Augenfärbung der fahlen Mäuse war in allen Fällen rot. 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.

Author: Karl Pearson
Publisher:
ISBN:
Category : Biometry
Languages : en
Pages : 230

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Author: Albert James Diaz
Publisher:
ISBN:
Category : Editions
Languages : en
Pages : 1220

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Author: Staffan Müller-Wille
Publisher: University of Chicago Press
ISBN: 0226545709
Category : History
Languages : en
Pages : 339

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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.

Author: Karl S. Matlin
Publisher:
ISBN: 022667293X
Category : Marine biology
Languages : en
Pages : 366

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"Since the middle of the 19th century, biologists have migrated to the seashore to study marine organisms as a way of understanding life. By the turn of the 20th century, such work was being done inside permanent seaside field stations. The Stazione Zoologica, in Naples, Italy (from 1874), and the Marine Biological Laboratory, in Woods Hole, Massachusetts (from 1888), attracted leaders in many biological fields, and helped establish biology as a modern science. Why Study Biology by the Sea? tells the story of these unique scientific institutions while attempting to answer the contemporary question, "Why study biology by the sea?" The volume examines the origins and value of these places via perspectives that range from cell biology to philosophy of science"--

Author: Fritz-Albert Popp
Publisher: Springer Science & Business Media
ISBN: 9401703736
Category : Science
Languages : en
Pages : 499

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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.

Author: Evelyn Fox KELLER
Publisher: Harvard University Press
ISBN: 0674039432
Category : Science
Languages : en
Pages : 194

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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.

Author: Leon P. Bignold
Publisher: Springer Science & Business Media
ISBN: 3764377690
Category : Medical
Languages : en
Pages : 386

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In the late nineteenth century, David Paul von Hansemann coined phrases that have remained the basis of descriptive terms concerning the microscopical appearances of tumors ever since, yet his work is rarely mentioned today. This book presents translations of all the relevant German texts and analyses the background and context of Hansemann's theories. It shows that some of Hansemann’s ideas may still be relevant to cancer research today.

Author: Astrid Schwarz
Publisher: Springer Science & Business Media
ISBN: 9048197449
Category : Science
Languages : en
Pages : 435

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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.