The Physiology of Insect Metamorphosis PDF Download
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Author: V. B. Wrigglesworth
Publisher: Cambridge University Press
ISBN: 1107502373
Category : Science
Languages : en
Pages : 167
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Book Description
This book argues that the metamorphosis of insects is just a 'particularly striking example of the polymorphism which is universal among animals'.
Author: V. B. Wrigglesworth
Publisher: Cambridge University Press
ISBN: 1107502373
Category : Science
Languages : en
Pages : 167
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Book Description
This book argues that the metamorphosis of insects is just a 'particularly striking example of the polymorphism which is universal among animals'.
Author: Sir Vincent Brian Wigglesworth
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 151
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Book Description
Author: Vincent Brian Wigglesworth
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 160
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 152
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Book Description
Author: Xavier Belles
Publisher: Academic Press
ISBN: 0128130210
Category : Science
Languages : en
Pages : 303
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Book Description
Insect Metamorphosis: From Natural History to Regulation of Development and Evolution explores the origin of metamorphosis, how it evolved, and how it is it regulated. The book discusses insect metamorphosis as a key innovation in insect evolution. With most of the present biodiversity on Earth composed of metamorphosing insects—approximately 1 million species currently described, with another 10-30 million still waiting to be discovered, the book delves into misconceptions and past treatments. In addition, the topic of integrating insect metamorphosis into the theory of evolution by natural selection as noted by Darwin in his On the Origin of Species is also discussed. Users will find this to be a comprehensive and updated review on insect metamorphosis, covering biological, physiological and molecular facets, with an emphasis on evolutionary aspects. Features updated knowledge from the past decade on the mechanisms of action of juvenile hormone, the main doorkeeper of insect metamorphosis Aids researchers in entomology or developmental biology dealing with specialized aspects of metamorphosis Provides applied entomologists with recently updated data, especially on regulation, to better face the problems of pest control and management Gives general evolutionary biologists context on the process of metamorphosis in its larger scope
Author: Theodore P. Greene
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: V. B. Wigglesworth
Publisher:
ISBN:
Category :
Languages : en
Pages : 151
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Book Description
Author:
Publisher: Elsevier
ISBN: 0443294313
Category : Science
Languages : en
Pages : 114
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Book Description
Advances in Insect Physiology, Volume 66 in the series, highlights new advances in the field, with this new volume presenting interesting chapters on topics including Cockroach Biology, Apocrine Secretion from Salivary Glands, and Female Insect Reproduction. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Insect Physiology series Updated release includes the latest information on cockroach biology, female insect reproduction, and more
Author: Vincent B. Wigglesworth
Publisher: Springer Science & Business Media
ISBN: 9400959737
Category : Science
Languages : en
Pages : 832
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Book Description
INSECTS PROVIDE an ideal medium in which to study all the problems of physiology. But if this medium is to be used to the best advantage, the principles and peculiarities of the insect's organization must be first appreciated. It is the purpose of this book to set forth these principles so far as they are understood at the present day. There exist already many excellent text-books of general ento mology; notably those of Imms, Weber, and Snodgrass, to mention only the more recent. But these authors have necessarily been preoccupied chiefly with describing the diversity of form among insects; discussions on function being correspondingly condensed. In the present work the emphasis is reversed. Struc ture is described only to an extent sufficient to make the physiological argument intelligible. Every anatomical peculiarity, every ecological specialization, has indeed its physiological counterpart. In that sense, anatomy, physiology and ecology are not separable. But regarded from the standpoint from which the present work is written, the endless modifications that are met with among insects are but illustrations of the general principles of their physiology, which it is the aim of this book to set forth. Completeness in such a work is not possible, or desirable; but an endeavour has been made to illustrate each physiological characteristic by a few concrete examples, and to include sufficient references to guide the student to the more important sources. The physiology of insects is to some the handmaid of Economic Entomology.
Author: Vincent B. Wigglesworth
Publisher: Springer
ISBN: 148993202X
Category : Science
Languages : en
Pages : 174
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Book Description
years ago extensive advances have been made in all parts of the subject. Full-sized textbooks have been devoted to it; notably The Principles of Insect Physiology by the present author, the three volume Physiology of the Insecta edited by Morris Rockstein, and Insect Biochemistry by Darcy Gilmour; and articles describing the most recent advances in the physiology and biochemistry of insects appear in the Annual Review of Entomology, in Advances in Insect Physiology and elsewhere. References in this edition have therefore been confined to such textbooks and reviews, to a few recent papers which have not yet become incorporated in this way, and to a limited number of other papers which provide useful starting-points for further reading. I The Integument The key to much of the physiology of insects is to be found in the nature of their cuticle. As was first shown by Haecke1, the cuticle is the product of a single layer of epidermal cells. It is often described as being composed of non-living material; but in fact the epidermal cells give off fine filaments contained within the so-called 'pore canals', which run through the substance of the cuticle and often come within less than a micron of the surface. Cuticle Structure As described from stained sections the cuticle consists of two primary layers, the endocuticle which makes up the greater part, and a thin refractile epicuticle on the surface, usually not more than one micron in thickness.
