The Journal of Experimental Zoology

The Journal of Experimental Zoology PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 988

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The Journal of Experimental Zoology

The Journal of Experimental Zoology PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 988

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Book Description


Collected Papers

Collected Papers PDF Author: New York University. Dept. of Biology
Publisher:
ISBN:
Category :
Languages : en
Pages : 964

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Sex and Behavior

Sex and Behavior PDF Author: Mcgill
Publisher: Springer Science & Business Media
ISBN: 1489904212
Category : Nature
Languages : en
Pages : 446

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Discussion of the precise nature and position of boundaries between dis ciplines is nearly always counterproductive; the need is usually to cross them not to emphasize them. And any such discussion of the distinction between ethology and comparative psychology would today seem patently absurd. While there may be differences in outlook, no boundaries exist. But when Frank Beach started in research, that was not the case. Comparative psychology flourished in the United States whereas ethology was unknown. Beach started as a comparative psychologist and has always called himself either that or a behavioral endocrinologist. Yet, among the com parative psychologists of his generation, he has had closer links with the initially European ethologists than almost any other. He was indeed one of the editors of the first volume of Behaviour. That this should have been so is not surprising once one knows that his Ph. D. thesis concerned "The Neural Basis for Innate Behavior," that he used to sleep in the laboratory so that he could watch mother rats giving birth, and that in 1935 he was using model young to analyze maternal behavior. Furthermore, for nine years he worked in the American Museum of Natural History-in a department first named Experimental Biology and later, when Beach had saved it from extinction and become its chairman, the Department of Animal Behavior. It was in 1938, during Frank's time at the American Museum, that he was first introduced to Niko Tinbergen by Ernst Mayr.

Aspects of Pathogenesis

Aspects of Pathogenesis PDF Author: Gilbert Gottfried
Publisher: Elsevier
ISBN: 032315672X
Category : Medical
Languages : en
Pages : 304

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Book Description
Studies on the Development of Behavior and the Nervous System, Volume 2: Aspects of Neurogenesis describes the establishment of the connections between and within different parts of the nervous system. This book is organized into three sections encompassing eight chapters that specifically tackle the synaptogenesis, fetal function, and metamorphosis of the brain. The first four chapters of this book deal with a microscopic study of synapse formation, the specificity of interneuronal connections, and the development of excitatory and inhibitory synapses, especially in relation to early behavior. The following chapters examine the electrophysiological functioning of intact, living fetuses at macroscopic level. The concluding chapters look into the important events happening in the nervous system during metamorphosis and birth. These chapters also discuss the critical role of hormones and biochemical factors during these stages. This book is of great value to neurologists, developmental biologists, and researchers.

The Epigenetic Nature of Early Chordate Development

The Epigenetic Nature of Early Chordate Development PDF Author: Pieter D. Nieuwkoop
Publisher: CUP Archive
ISBN: 9780521251075
Category : Science
Languages : en
Pages : 436

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This volume summarises our present knowledge of inductive interaction during early development of various groups of chordates. Embryonic development is mainly epigenetic, that is, each embryo arises through gradual organisation and emergence of its constituent parts and not by the unfolding of preformed structures. Development as far as the full development of the 'body plan' in the embryo is described. At the beginning of development, there is only very restricted spatial diversity, but as development proceeds the interaction of the different parts leads to ever-increasing spatial complexity of the developing embryo. Interaction starts between the different cell organelles of the oocyte and the, spermatozoon; it continues without interruption between the different parts of the very early embryo and also between the different tissues and organ anlagen of the developing embryo. The new hypothesis as to the nature of the inductive interaction, which is postulated here, is in good agreement with the experimental evidence presented and opens new possibilities for fruitful research into this basic concept of embryonic development.

Reproduction

Reproduction PDF Author: Norman T. Adler
Publisher: Springer Science & Business Media
ISBN: 1468448323
Category : Science
Languages : en
Pages : 806

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 PDF Author:
Publisher: University of Pennsylvania Press
ISBN: 0871692791
Category :
Languages : en
Pages : 386

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Behavioral Embryology

Behavioral Embryology PDF Author: Gilbert Gottlieb
Publisher: Academic Press
ISBN: 1483266419
Category : Science
Languages : en
Pages : 390

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Book Description
Behavioral Embryology deals with the theoretical, philosophical, and empirical problems of behavioral embryology. The book is composed of studies on prenatal neural and behavioral development. The text discussed various topics on behavioral embryology such as the genetic aspects of neuro-embryology; prenatal ""organizing"" effect of gonadal hormones on the brain and later behavior; sensory, motor, or central neural function; overt embryonic or fetal sensitivity; and overt motility and actual behavior. Embryologists, anatomists, cell biologists, physiologists, physicians, and medical researchers will find the book invaluable.

The Quintessential Naturalist

The Quintessential Naturalist PDF Author: Douglas A. Kelt
Publisher: Univ of California Press
ISBN: 9780520098596
Category : Nature
Languages : en
Pages : 1000

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Book Description
Oliver P. Pearson’s studies on mammalian biology remain standard reading for ecologists, physiologists, taxonomists, and biogeographers. Reflecting this, the papers gathered here continue to expand our understanding of the ecology and evolution of subterranean mammals, and of ecology, taxonomy, and biogeography of Neotropical mammals, a group that was central to the latter half of Pearson’s career.

Vivarium

Vivarium PDF Author: Gerd B. Muller
Publisher: MIT Press
ISBN: 0262036703
Category : Science
Languages : en
Pages : 300

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Book Description
The scientific achievements and forgotten legacy of a major Austrian research institute, from its founding in 1902 to its wartime destruction in 1945. The Biologische Versuchsanstalt was founded in Vienna in 1902 with the explicit goal to foster the quantification, mathematization, and theory formation of the biological sciences. Three biologists from affluent Viennese Jewish families—Hans Przibram, Wilhelm Figdor, and Leopold von Portheim–founded, financed, and nurtured the institute, overseeing its development into one of the most advanced biological research institutes of the time. And yet today its accomplishments are nearly forgotten. In 1938, the founders and other members were denied access to the institute by the Nazis and were forced into exile or deported to concentration camps. The building itself was destroyed by fire in April 1945. This book rescues the legacy of the “Vivarium” (as the Institute was often called), describing both its scientific achievements and its place in history. The book covers the Viennese sociocultural context at the time of the Vivarium's founding, and the scientific zeitgeist that shaped its investigations. It discusses the institute's departments and their research topics, and describes two examples that had scientific and international ramifications: the early work of Karl von Frisch, who in 1973 won the Nobel Prize in Physiology or Medicine; and the connection to Cold Spring Harbor Laboratory in New York. Contributors Heiner Fangerau, Johannes Feichtinger, Georg Gaugusch, Manfred D. Laubichler, Cheryl A. Logan, Gerd B. Müller, Tania Munz, Kärin Nickelsen, Christian Reiß, Kate E. Sohasky, Heiko Stoff, Klaus Taschwer