Insect Hormones And Bioanalogues

Download Insect Hormones And Bioanalogues full books in PDF, epub, and Kindle. Read online Insect Hormones And Bioanalogues ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Insect Hormones and Bioanalogues

Author : K. Slama
Publisher : Springer Science & Business Media
ISBN 13 : 3709183316
Total Pages : 486 pages
Book Rating : 4.7/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Insect Hormones and Bioanalogues by : K. Slama

Download or read book Insect Hormones and Bioanalogues written by K. Slama and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of organic insecticides in the agrotechnical praxis resulted in a great and unexpected progress in the control of insect pests, and was of a great economical value all over the world. The widespread application of these agents, however, is also accompanied by negative effects. The principal drawback of classical insecticides consists in the lack of their specificity, the useful insects being killed together with insect pests. Furthermore, the broad-scale application for many years led to the formation of more resistant insect strains requiring higher and higher doses of insecticides. The residues of the mostly used chlorinated compounds accumulate in human and animal foods producing directly or indirectly harmful effects in human sub jects. The critical situation led in many developed countries to the restriction in the usage of some types of classical insecticides. Under these circumstances it is quite natural that novel routes for the control of insect pests are investigated. In this connection, attention has been paid especially to the insect endocrinology and insect hormones which regulate the admirable and in many regards specific development from the egg to the adult insect. The recent successful discoveries in this field are thus in close relation to the practical requirements. Isolation and identification of moulting hor mones and juvenile-hormone-like naturally occurring substances not only made possible an exact investigation of their physiological effects but also stimulated the chemical research.

Insect Hormones

Author : Gerald Litwack
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (113 download)

DOWNLOAD NOW!

Book Synopsis Insect Hormones by : Gerald Litwack

Download or read book Insect Hormones written by Gerald Litwack and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect biochemistry and molecular genetics have become enormously important sciences. Molecular genetics of drosophila has paced mammalian genetics and has facilitated many advances in mammalian genetics. Moreover, many life-threatening diseases for man are now carried chiefly by insects and our increasing knowledge of the basic science of insects may help to control these diseases. There is no more important facet of insect science than insect hormones, the agents that allow for communication between cells and tissues. This volume updates important areas of this subject, namely: hormonal control of ecdysis; ecdysone receptors in agriculture and medicine; molecular structure of the receptor ligand binding site of ecdysone; a molecular genetic approach to the biosynthesis of the molting hormone; non-steroidal ecdysone agonists; molecular actions of juvenile hormone in drosophila, and insect neuropeptide receptors.

Latin American Insects and Entomology

Author : Charles Leonard Hogue
Publisher : Univ of California Press
ISBN 13 : 9780520078499
Total Pages : 568 pages
Book Rating : 4.0/5 (784 download)

DOWNLOAD NOW!

Book Synopsis Latin American Insects and Entomology by : Charles Leonard Hogue

Download or read book Latin American Insects and Entomology written by Charles Leonard Hogue and published by Univ of California Press. This book was released on 1993-01-01 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: 00 This is the first comprehensive guide to insect life in a part of the world known for its abundant, and endangered, life forms. Charles Hogue's scholarship embraces vast geographical territory--Mexico, Central and South America, and the Caribbean. Color photographs and first-rate drawings illustrate the clearly written text. This is the first comprehensive guide to insect life in a part of the world known for its abundant, and endangered, life forms. Charles Hogue's scholarship embraces vast geographical territory--Mexico, Central and South America, and the Caribbean. Color photographs and first-rate drawings illustrate the clearly written text.

Handbook of Natural Pesticides

Author : N. Bhushan Mandava
Publisher : CRC Press
ISBN 13 : 0429945418
Total Pages : 215 pages
Book Rating : 4.4/5 (299 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Natural Pesticides by : N. Bhushan Mandava

Download or read book Handbook of Natural Pesticides written by N. Bhushan Mandava and published by CRC Press. This book was released on 2019-01-15 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook series includes several naturally occurring chemicals that exhibit biological activity. These chemicals are derived from plants, insects, and several microorganisms. Volume I of this series is covers the theory and practice of the strategies for pest control and methods for detection.Moreover, it presents extensive tables that provide the information you need to select the most appropriate bioassay for a particular plant growth regulator or hormone. In addition to the chapters on bioassays, Volume I provides a solid introduction to the theory and practice of natural pesticide use, including in-depth discussions of integrated management systems for weed and pest control, the state-of-the-art use of computers in pest management, and allelochemicals as natural protection. Guidelines on toxicological testing and EPA regulation of natural pesticides are also detailed.

Recent Developments in Insect Neurohormones

Author : M. Raabe
Publisher : Springer Science & Business Media
ISBN 13 : 1461308054
Total Pages : 514 pages
Book Rating : 4.4/5 (613 download)

DOWNLOAD NOW!

Book Synopsis Recent Developments in Insect Neurohormones by : M. Raabe

Download or read book Recent Developments in Insect Neurohormones written by M. Raabe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most striking fact revealed by investigations of insect neurohormones is that insects are as well supplied with neurohormones as mammals, since neurohor mones regulate not only the functioning of the endocrine glands, prothoracic gland, and corpora allata, but also most physiological processes. Our knowledge of neurohormones developed originally from anat omocytological investigations and experimental studies. Today, accurate bio assays have been devised for studying both in vivo and in vitro physiological processes, and RIA determination has yielded knowledge of titer modifications of humoral factors. Much is also known about neurohormone purification, and several neurohormones have even been identified in different species. Immunocytochemistry has made it possible to demonstrate in their origin and release sites the presence of insect neurohormones whose structure has been elucidated. Moreover, the presence of vertebrate and invertebrate neuropeptides has been demonstrated in insects. As regards biogenic amines, methods of detection have been greatly refined and it is now possible to identify the cell bodies and axons of the main biogenic amines. Other new methods, such as cobalt chloride impregnation or Lucifer yellow staining, have revealed the axonal pathways and the location of particular neurons. The mechanisms of action of neurohormones have been investigated in several cases and the results of these investigations will be related in the chapters which follow.

Insecticide Mode of Action

Author : Joel R. Coats
Publisher : Academic Press
ISBN 13 : 0323140513
Total Pages : 485 pages
Book Rating : 4.3/5 (231 download)

DOWNLOAD NOW!

Book Synopsis Insecticide Mode of Action by : Joel R. Coats

Download or read book Insecticide Mode of Action written by Joel R. Coats and published by Academic Press. This book was released on 2012-12-02 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insecticide Mode of Action presents significant research on the biological activity of insecticides. The book is organized into three sections encompassing 13 chapters that summarize three major groups of insecticides, including neurotoxic, formamidine, and developmental insecticides. The first section of the book presents studies on groups of conventional neurotoxic insecticides: chlorinated hydrocarbons, pyrethroids, carbamates, and organophosphorus chemicals. This text discusses their structure, poisoning property, structure-activity relationships, and stereoselectivity. The subsequent section discusses the biochemical, biological, and neurotoxic actions of formamidines, a group of pesticides that exhibit an unusual spectrum of activity. Several modes of action of pharmacological significance as well as some important behavioral effects are included in this section. The third section addresses groups of insecticides that affect insect growth and development. Such chemicals typically demonstrate marked selectivity and represent more sophisticated strategies in the chemical control of insect pests. This book is of value to researchers, teachers, and regulatory personnel concerned with the biological activity of insecticides.

Advances in Insect Physiology

Author :
Publisher : Academic Press
ISBN 13 : 0080579086
Total Pages : 357 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!

Book Synopsis Advances in Insect Physiology by :

Download or read book Advances in Insect Physiology written by and published by Academic Press. This book was released on 1976-12-03 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Insect Physiology

Pharmacology

Author : G. A. Kerkut
Publisher : Elsevier
ISBN 13 : 1483286231
Total Pages : 755 pages
Book Rating : 4.4/5 (832 download)

DOWNLOAD NOW!

Book Synopsis Pharmacology by : G. A. Kerkut

Download or read book Pharmacology written by G. A. Kerkut and published by Elsevier. This book was released on 2016-04-20 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 25 years insect pharmacology has grown from a fledgling subject to one that occupies a major field of science. Volume ll reviews insect pharmacology past and present and effectively captures the growing confidence which imbues the world of the insect pharmacologist. It contains l5 chapters written in authoritative fashion by leading scientists and is fully illustrated and referenced. Insect preparations are proving ideal for resolving problems in pharmacology which have general significance, particularly at the molecular and genetic levels. This volume contains a wealth of data, information and ideas and will therefore be a valuable asset to all in academic or industrial research concerned with the science and control of insects.

Insecticide Biochemistry and Physiology

Author : Wilkinson
Publisher : Springer Science & Business Media
ISBN 13 : 1489922121
Total Pages : 777 pages
Book Rating : 4.4/5 (899 download)

DOWNLOAD NOW!

Book Synopsis Insecticide Biochemistry and Physiology by : Wilkinson

Download or read book Insecticide Biochemistry and Physiology written by Wilkinson and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: Only four short decades ago, the control of insect pests by means of chemicals was in its early infancy. The pioneers in the area consisted largely of a group of dedicated applied entomologists working to the best of their abilities with a very limited arsenal of chemicals that included inorganics (arsenicals, fluorides, etc.), some botanicals (nicotine), and a few synthetic organics (dinitro-o-cresol, organothiocyanates). Much of the early research was devoted to solving practical problems associated with the formulation and application of the few existing materials, and although the discovery of new types of insecticidal chemicals was undoubtedly a pipe dream in the minds of some, little or no basic research effort was expended in this direction. The discovery of the insecticidal properties of DDT by Paul Miiller in 1939 has to be viewed as the event which marked the birth of modern insecticide chemistry and which has served as the cornerstone for its subse quent developement. DDT clearly demonstrated for the first time the dramatic potential of synthetic organic chemicals for insect control and provided the initial stimulus which has caused insecticide chemistry to become a field not only of immense agricultural and public health importance but also one that has had remarkable and unforseeable repercussions in broad areas of the physical, biological, and social sciences. Indeed, there can be few other synthetic chemicals which will be judged in history to have had such a broad and telling impact on mankind as has DDT.

The Juvenile Hormones

Author : L. Gilbert
Publisher : Springer Science & Business Media
ISBN 13 : 1468479474
Total Pages : 582 pages
Book Rating : 4.4/5 (684 download)

DOWNLOAD NOW!

Book Synopsis The Juvenile Hormones by : L. Gilbert

Download or read book The Juvenile Hormones written by L. Gilbert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: The juvenile hormones of insects are unique molecules in terms of their chemical nature (methyl esters of sesquiterpene epoxides) and action (both as modulators of morphogenesis during the larval life of insects and as a gonadotropic agent in many female adults). Although a symposium dedicated to the chemistry, metabolism and effects of juvenile hormone at a number of levels would be merited on the basis of its interest to the chemist, physiologist, endo crinologist, developmental biologist and entomologist, the juvenile hormones are special in the sense that juvenile hormone mimics (juvenoids, insect growth regulators, analogs) are currently being utilized to control various insec. t pests. Indeed, a number of commercial firms are currently developing new compounds with juven ile hormone activity that might possess a narrow spectrum of acti vity and which would be relatively biodegradable. Thus, a symposium on the juvenile hormones is also merited on a practical basis since juvenoids are already becoming constituents of our environment and it is apparent that in order to design effective mimics of the natural juvenile hormones, o~e should understand the means by which juvenile hormone elicits its effects. As will become evident to the reader, the great majority of data presented at this symposium have not been published previously and the symposium itself was organized along natural divisions dealing with the chemistry, metaoolism and multi-level modes of action of the juvenile hormones. Special lectures were presented by Professors C. M. Williams, B. W. O'Malley and W. S.

Biological Insect Pest Suppression

Author : H. C. Coppel
Publisher : Springer Science & Business Media
ISBN 13 : 3642664873
Total Pages : 326 pages
Book Rating : 4.6/5 (426 download)

DOWNLOAD NOW!

Book Synopsis Biological Insect Pest Suppression by : H. C. Coppel

Download or read book Biological Insect Pest Suppression written by H. C. Coppel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject area embraced by the term "biological control" in its classical sense is very broad indeed. The term itself was apparently first used in 1919 by the late Harry S. Smith, and was then used specifically in reference to the suppression of insect populations by the actions of their indigenous or introduced natural enemies. The California school of biological control specialists who followed in Smith's footsteps have traditionally differentiated "natural" biological control (by indigenous natural enemies) and "applied" biological control (by man-introduced natural enemies). Subsequently, the philosophy broadened beyond the original narrow concern with population suppression of insects (and especially pest insects), to embrace directed activities against mites or other arthropod pests, various invertebrate and vertebrate pests, weeds, and organisms producing disease in humans or their domestic animals and plants. The techniques used in these activities also multiplied beyond the original concern with natural enemies. The subjects area discussed in this book is, at the same time, broader and more restricted than that covered in other books on "biological control. " On the one hand, the treatment here is restrictive in that, with rare exception, we have limited ourselves to dealing only with ideas and examples involving the suppression of insect pests through human activity or intervention in the environment.

Agricultural Insect Pests and Their Control, 2nd Ed.

Author : V.B. Awasthi
Publisher : Scientific Publishers
ISBN 13 : 9387307298
Total Pages : 318 pages
Book Rating : 4.3/5 (873 download)

DOWNLOAD NOW!

Book Synopsis Agricultural Insect Pests and Their Control, 2nd Ed. by : V.B. Awasthi

Download or read book Agricultural Insect Pests and Their Control, 2nd Ed. written by V.B. Awasthi and published by Scientific Publishers. This book was released on 2017-03-01 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been mainly written keeping in view the requirements of the students of Agricultural Entomology of various Universities. The book provides a brief account on the structure, function, development and metamorphosis, and a comprehensive account on almost all the methods of pest control. The nature of damage caused by the important insect pests of crops, their life histories and control have been described. It is hoped that the students of Agricultural Entomology, will find the book extremely useful. The book is also useful to the Plant Protection Departments and similar Institutions. The book will also be useful to those who are preparing for competitive examinations conducted by various central and state Government agencies for recruitment. Every attempt has been made to provide necessary information from the point of view of students of Agricultural Entomology, which is not available in other books.

Managing Biological and Ecological Systems

Author : Brian D. Fath
Publisher : CRC Press
ISBN 13 : 1000062066
Total Pages : 445 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!

Book Synopsis Managing Biological and Ecological Systems by : Brian D. Fath

Download or read book Managing Biological and Ecological Systems written by Brian D. Fath and published by CRC Press. This book was released on 2020-07-29 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together a wealth of knowledge, Environmental Management Handbook, Second Edition, gives a comprehensive overview of environmental problems, their sources, their assessment, and their solutions. Through in-depth entries and a topical table of contents, readers will quickly find answers to questions about environmental problems and their corresponding management issues. This six-volume set is a reimagining of the award-winning Encyclopedia of Environmental Management, published in 2013, and features insights from more than 400 contributors, all experts in their field. The experience, evidence, methods, and models used in studying environmental management are presented here in six stand-alone volumes, arranged along the major environmental systems. Features The first handbook that demonstrates the key processes and provisions for enhancing environmental management Addresses new and cutting-edge topics on ecosystem services, resilience, sustainability, food–energy–water nexus, socio-ecological systems, and more Provides an excellent basic knowledge on environmental systems, explains how these systems function, and offers strategies on how to best manage them Includes the most important problems and solutions facing environmental management today In this second volume, Managing Biological and Ecological Systems, the reader is introduced to the general concepts and processes of the biosphere and all its systems. This volume explains how these systems function and provides strategies on how to best manage them. It serves as an excellent resource for finding basic knowledge on the biosphere and ecological systems and includes important problems and solutions that environmental managers face today. This book practically demonstrates the key processes, methods, and models used in studying environmental management.

Environmental Management Handbook, Second Edition – Six Volume Set

Author : Sven Erik Jorgensen
Publisher : CRC Press
ISBN 13 : 1000082547
Total Pages : 3829 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!

Book Synopsis Environmental Management Handbook, Second Edition – Six Volume Set by : Sven Erik Jorgensen

Download or read book Environmental Management Handbook, Second Edition – Six Volume Set written by Sven Erik Jorgensen and published by CRC Press. This book was released on 2022-07-30 with total page 3829 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together a wealth of knowledge, the Handbook of Environmental Management, Second Edition, gives a comprehensive overview of environmental problems, their sources, their assessment, and their solutions. Through in-depth entries, and a topical table of contents, readers will quickly find answers to questions about pollution and management issues. This six-volume set is a reimagining of the award-winning Encyclopedia of Environmental Management, published in 2013, and features insights from more than 500 contributors, all experts in their fields. The experience, evidence, methods, and models used in studying environmental management is presented here in six stand-alone volumes, arranged along the major environmental systems. Features of the new edition: The first handbook that demonstrates the key processes and provisions for enhancing environmental management. Addresses new and cutting -edge topics on ecosystem services, resilience, sustainability, food-energy-water nexus, socio-ecological systems and more. Provides an excellent basic knowledge on environmental systems, explains how these systems function and offers strategies on how to best manage them. Includes the most important problems and solutions facing environmental management today.

IMMS’ General Textbook of Entomology

Author : A.D. Imms
Publisher : Springer Science & Business Media
ISBN 13 : 9401165149
Total Pages : 423 pages
Book Rating : 4.4/5 (11 download)

DOWNLOAD NOW!

Book Synopsis IMMS’ General Textbook of Entomology by : A.D. Imms

Download or read book IMMS’ General Textbook of Entomology written by A.D. Imms and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O.W.R. May 1976 R.G.D. Part I ANATOMY AND PHYSIOLOGY Chapter I INTRODUCTION Definition of the Insecta (Hexapoda) The insects are tracheate arthropods in which the body is divided into head, thorax and abdomen. A single pair of antennae (homologous with the anten nules of the Crustacea) is present and the head also bears a pair of mandibles and two pairs of maxillae, the second pair fused medially to form the labium. The thorax carries three pairs of legs and usually one or two pairs of wings. The abdomen is devoid of ambulatory appendages, and the genital opening is situated near the posterior end of the body. Postembryonic development is rarely direct and a metamorphosis usually occurs.

Integrated Pest Management

Author : Edward B. Radcliffe
Publisher : Cambridge University Press
ISBN 13 : 0521875951
Total Pages : 551 pages
Book Rating : 4.5/5 (218 download)

DOWNLOAD NOW!

Book Synopsis Integrated Pest Management by : Edward B. Radcliffe

Download or read book Integrated Pest Management written by Edward B. Radcliffe and published by Cambridge University Press. This book was released on 2009 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents theory and concepts in integrated pest management, complemented by two award-winning websites covering more practical aspects.

Juvenile Hormones and Juvenoids

Author : James Devillers
Publisher : CRC Press
ISBN 13 : 1466513225
Total Pages : 410 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!

Book Synopsis Juvenile Hormones and Juvenoids by : James Devillers

Download or read book Juvenile Hormones and Juvenoids written by James Devillers and published by CRC Press. This book was released on 2013-05-06 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Juvenile hormones (JHs) are a group of structurally related sesquiterpenes secreted by the insect corpora allata. They affect most insect life-cycle stages and physiological functions, including embryogenesis, larval and adult development, metamorphosis, reproduction, metabolism, diapause, polyethism, and migration. Juvenoids such as methoprene, hy