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Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Invertebrates > Insects (entomology)

Current Concepts in Forensic Entomology (Hardcover, Edition.): Jens Amendt, M. Lee Goff, Carlo P. Campobasso, Martin Grassberger Current Concepts in Forensic Entomology (Hardcover, Edition.)
Jens Amendt, M. Lee Goff, Carlo P. Campobasso, Martin Grassberger
R7,510 Discovery Miles 75 100 Ships in 12 - 17 working days

Forensic Entomology deals with the use of insects and other arthropods in medico legal investigations. We are sure that many people know this or a similar definition, maybe even already read a scientific or popular book dealing with this topic. So, do we really need another book on Forensic Entomology? The answer is 13, 29, 31, 38, and 61. These are not some golden bingo numbers, but an excerpt of the increasing amount of annual publications in the current decade dealing with Forensic Entomology. Comparing them with 89 articles which were published d- ing the 1990s it illustrates the growing interest in this very special intersection of Forensic Science and Entomology and clearly underlines the statement: Yes, we need this book because Forensic Entomology is on the move with so many new things happening every year. One of the most attractive features of Forensic Entomology is that it is multid- ciplinary. There is almost no branch in natural science which cannot find its field of activity here. The chapters included in this book highlight this variety of researches and would like to give the impetus for future work, improving the dev- opment of Forensic Entomology, which is clearly needed by the scientific com- nity. On its way to the courtrooms of the world this discipline needs a sound and serious scientific background to receive the acceptance it deserves.

Assassin Bugs, Waterscorpions, and Other Hemiptera - Reproductive Biology and Laboratory Culture Methods (Hardcover): Orin... Assassin Bugs, Waterscorpions, and Other Hemiptera - Reproductive Biology and Laboratory Culture Methods (Hardcover)
Orin McMonigle
R1,527 Discovery Miles 15 270 Ships in 12 - 17 working days
Forest Lepidoptera Control (Hardcover): Sathe T.V. & Kadam V.Y. Forest Lepidoptera Control (Hardcover)
Sathe T.V. & Kadam V.Y.
R1,570 Discovery Miles 15 700 Ships in 12 - 17 working days
The Handbook of Plant Biosecurity - Principles and Practices for the Identification, Containment and Control of Organisms that... The Handbook of Plant Biosecurity - Principles and Practices for the Identification, Containment and Control of Organisms that Threaten Agriculture and the Environment Globally (Hardcover, 2014 ed.)
Gordon Gordh, Simon McKirdy
R8,555 Discovery Miles 85 550 Ships in 12 - 17 working days

The Handbook identifies all aspects of Regulatory Plant Biosecurity and discusses them from the standpoint of preventing the international movement of plant pests, diseases and weeds that negatively impact production agriculture, natural plant-resources and agricultural commerce.

Advances in Insect Physiology, Volume 33 (Hardcover, 33rd edition): Stephen Simpson Advances in Insect Physiology, Volume 33 (Hardcover, 33rd edition)
Stephen Simpson
R4,360 Discovery Miles 43 600 Ships in 12 - 17 working days

Advances in Insect Physiology publishes eclectic volumes containing important, comprehensive and in-depth reviews on all aspects of insect physiology. It is an essential reference source for invertebrate physiologists and neurobiologists, entomologists, zoologists and insect biochemists. First published in 1963, the serial is now edited by Steve Simpson (Oxford University, UK).
* More than 300 pages with contributions from the leading researchers in entomology
* Over 40 figures and illustrations combined
* Includes an in-depth review of the genetics of the honey bee
* Discusses the physiological diversity in insects

Mites: Ecology, Evolution & Behaviour - Life at a Microscale (Hardcover, 2nd ed. 2013): David Evans Walter, Heather C. Proctor Mites: Ecology, Evolution & Behaviour - Life at a Microscale (Hardcover, 2nd ed. 2013)
David Evans Walter, Heather C. Proctor
R4,499 Discovery Miles 44 990 Ships in 12 - 17 working days

More than 40,000 species of mites have been described, and up to 1 million may exist on earth. These tiny arachnids play many ecological roles including acting as vectors of disease, vital players in soil formation, and important agents of biological control. But despite the grand diversity of mites, even trained biologists are often unaware of their significance. Mites: Ecology, Evolution and Behaviour (2nd edition) aims to fill the gaps in our understanding of these intriguing creatures. It surveys life cycles, feeding behaviour, reproductive biology and host-associations of mites without requiring prior knowledge of their morphology or taxonomy. Topics covered include evolution of mites and other arachnids, mites in soil and water, mites on plants and animals, sperm transfer and reproduction, mites and human disease, and mites as models for ecological and evolutionary theories.

Precision Crop Protection - the Challenge and Use of Heterogeneity (Hardcover, 2010 Ed.): Erich-Christian Oerke, Roland... Precision Crop Protection - the Challenge and Use of Heterogeneity (Hardcover, 2010 Ed.)
Erich-Christian Oerke, Roland Gerhards, Gunter Menz, Richard A Sikora
R7,315 Discovery Miles 73 150 Ships in 10 - 15 working days

Precision farming is an agricultural management system using global navigation satellite systems, geographic information systems, remote sensing, and data management systems for optimizing the use of nutrients, water, seed, pesticides and energy in heterogeneous field situations. This book provides extensive information on the state-of-the-art of research on precision crop protection and recent developments in site-specific application technologies for the management of weeds, arthropod pests, pathogens and nematodes. It gives the reader an up-to-date and in-depth review of both basic and applied research developments. The chapters discuss I) biology and epidemiology of pests, II) new sensor technologies, III) applications of multi-scale sensor systems, IV) sensor detection of pests in growing crops, V) spatial and non-spatial data management, VI) impact of pest heterogeneity and VII) precise mechanical and chemical pest control.

Physiological Systems in Insects (Hardcover, 4th edition): Marc J. Klowden, Subba Reddy Pallai Physiological Systems in Insects (Hardcover, 4th edition)
Marc J. Klowden, Subba Reddy Pallai
R2,787 R2,530 Discovery Miles 25 300 Save R257 (9%) Ships in 12 - 17 working days

Physiological Systems in Insects, Fourth Edition explores why insects have become the dominant animals on the planet. Sections describe the historical investigations that have led us to our current understanding of insect systems. Integrated within a basic physiological framework are modern molecular approaches that provide a glimpse of the genetic and evolutionary frameworks that testify to the unity of life on earth. This updated edition describes advances that have occurred in our understanding of hormone action, metamorphosis, and reproduction, along with new sections on the role of microbiomes, insecticide action and its metabolism, and a chapter on genetics, genomics and epigenetic systems. The book represents a collaborative effort by two internationally known insect physiologists who have instructed graduate courses in insect physiology. As such, it is the ideal resource for entomologists and those in other fields who may require knowledge of insect systems.

Pot-Pollen in Stingless Bee Melittology (Hardcover, 1st ed. 2018): Patricia Vit, Silvia R. M. Pedro, David W. Roubik Pot-Pollen in Stingless Bee Melittology (Hardcover, 1st ed. 2018)
Patricia Vit, Silvia R. M. Pedro, David W. Roubik
R5,140 Discovery Miles 51 400 Ships in 12 - 17 working days

This book covers pot-pollen-the other product, besides honey, stored in cerumen pots by Meliponini. Critical assessment is given of stingless bee and pot-pollen biodiversity in the Americas, Africa, Asia and Oceania. Topics addressed include historical biogeography, cultural knowledge, bee foraging behavior, pollination, ecological interactions, health applications, microbiology, the natural history of bee nests, and chemical, bioactive and individual plant components in stored pollen. Pot-pollen maintains the livelihoods of stingless bees and provides many interesting biological products that are just now beginning to be understood. The Meliponini have developed particular nesting biologies, uses of building materials, and an architecture for pollen storage. Environmental windows provide optimal temperature and availability of pollen sources for success in plant pollination and pollen storage. Palynological composition and pollen taxonomy are used to assess stingless honey bee pollination services. Pollen processing with microorganisms in the nest modifies chemical composition and bioactivity, and confers nutraceutical benefits to the honey and pollen widely relished by native people. Humans have always used stingless bees. Yet, sustainable meliponiculture (stingless bee-keeping) projects have so far lacked a treatise on pot-pollen, which experts provide in this transdisciplinary, groundbreaking volume.

Arthropod Biology and Evolution - Molecules, Development, Morphology (Hardcover, 2013 ed.): Alessandro Minelli, Geoffrey... Arthropod Biology and Evolution - Molecules, Development, Morphology (Hardcover, 2013 ed.)
Alessandro Minelli, Geoffrey Boxshall, Giuseppe Fusco
R5,844 Discovery Miles 58 440 Ships in 10 - 15 working days

More than two thirds of all living organisms described to date belong to the phylum Arthropoda. But their diversity, as measured in terms of species number, is also accompanied by an amazing disparity in terms of body form, developmental processes, and adaptations to every inhabitable place on Earth, from the deepest marine abysses to the earth surface and the air. The Arthropoda also include one of the most fashionable and extensively studied of all model organisms, the fruit-fly, whose name is not only linked forever to Mendelian and population genetics, but has more recently come back to centre stage as one of the most important and more extensively investigated models in developmental genetics. This approach has completely changed our appreciation of some of the most characteristic traits of arthropods as are the origin and evolution of segments, their regional and individual specialization, and the origin and evolution of the appendages. At approximately the same time as developmental genetics was eventually turning into the major agent in the birth of evolutionary developmental biology (evo-devo), molecular phylogenetics was challenging the traditional views on arthropod phylogeny, including the relationships among the four major groups: insects, crustaceans, myriapods, and chelicerates. In the meantime, palaeontology was revealing an amazing number of extinct forms that on the one side have contributed to a radical revisitation of arthropod phylogeny, but on the other have provided evidence of a previously unexpected disparity of arthropod and arthropod-like forms that often challenge a clear-cut delimitation of the phylum.

Saproxylic Insects - Diversity, Ecology and Conservation (Hardcover, 1st ed. 2018): Michael D. Ulyshen Saproxylic Insects - Diversity, Ecology and Conservation (Hardcover, 1st ed. 2018)
Michael D. Ulyshen
R8,583 Discovery Miles 85 830 Ships in 12 - 17 working days

This volume offers extensive information on insect life in dying and dead wood. Written and reviewed by leading experts from around the world, the twenty-five chapters included here provide the most global coverage possible and specifically address less-studied taxa and topics. An overarching goal of this work is to unite literature that has become fragmented along taxonomic and geographic lines. A particular effort was made to recognize the dominant roles that social insects (e.g., termites, ants and passalid beetles) play in saproxylic assemblages in many parts of the world without overlooking the non-social members of these communities. The book is divided into four parts: * Part I "Diversity" includes chapters addressing the major orders of saproxylic insects (Coleoptera, Diptera, Hymenoptera, Hemiptera, Lepidoptera and Blattodea), broadly organized in decreasing order of estimated global saproxylic diversity. In addition to order-level treatments, some chapters in this part discuss groups of particular interest, including pollinators, hymenopteran parasitoids, ants, stag and passalid beetles, and wood-feeding termites. * Part II "Ecology" discusses insect-fungal and insect-insect interactions, nutritional ecology, dispersal, seasonality, and vertical stratification. * Part III "Conservation" focuses on the importance of primary forests for saproxylic insects, offers recommendations for conserving these organisms in managed forests, discusses the relationships between saproxylic insects and fire, and addresses the value of tree hollows and highly-decomposed wood for saproxylic insects. Utilization of non-native wood by saproxylic insects and the suitability of urban environments for these organisms are also covered. * Lastly, Part IV "Methodological Advancements" highlights molecular tools for assessing saproxylic diversity. The book offers an accessible and insightful resource for natural historians of all kinds and will especially appeal to entomologists, ecologists, conservationists and foresters.

Management of Insect Pests to Agriculture - Lessons Learned from Deciphering their Genome, Transcriptome and Proteome... Management of Insect Pests to Agriculture - Lessons Learned from Deciphering their Genome, Transcriptome and Proteome (Hardcover, 1st ed. 2016)
Henryk Czosnek, Murad Ghanim
R4,381 R3,523 Discovery Miles 35 230 Save R858 (20%) Ships in 12 - 17 working days

Thanks to the application of new technologies such as whole-genome sequencing, analysis of transcriptome and proteome of insect pest to agriculture, great progress has been made in understanding the life style, reproduction, evolution and nuisance to crops caused by insect pests such as aphids, planthoppers, and whiteflies. We believe that time has come to summarize progress and to have a glance over the horizon. In this Book experts in the field discuss novel means to increase the different kinds of resistances of plants to better limit the effects of pest, to understand and disturb the hormonal regulation of embryogenesis, molting, metamorphosis and reproduction, to determine the function of insect genes in diverse processes such as metabolism, interaction with plants, virus transmission, development, and adaptation to a changing environment. The knowledge presented here is discussed with the aim of further improving control strategies of insect pestsman";mso-hansi-theme-font:minor-bidi;mso-bidi-theme-font:minor-bidi; mso-ansi-language:NL;mso-fareast-language:NL;mso-bidi-language:AR-SA">.

Miscellaneous Invertebrates (Hardcover): Andreas Schmidt-Rhaesa Miscellaneous Invertebrates (Hardcover)
Andreas Schmidt-Rhaesa
R9,282 Discovery Miles 92 820 Ships in 12 - 17 working days

This volume of the Handbook of Zoology summarizes "small" groups of animals across the animal kingdom. Dicyemida and Orthonectida are enigmatic parasites, formerly united as "Mesozoa" and their position among the multicellular animals is still not known with certainty. Placozoa are small, flat marine animals which provide important information on metazoan evolution. Comb jellies (Ctenophora) are esthetically fascinating animals which cause considerable discussion about their phylogenetic position. Seisonida are closely related to rotifers and acanthocephalans. Cycliophora were discovered and described as one of the last higher taxa and surprise by their complex life cycle. Kamptozoa (= Entoprocta) are small sessile animals in the sea and sometimes also in freshwater. Arrow worms (Chaetognatha) play an important role as predators in the plankton, but they also include benthic forms. Pterobranchia and acorn worms (Enteropneusta) belong to the deuterostomia and are related to echinoderms. In particular enteropneusts play an important role in understanding deuterostome evolution. These chapters provide up to date reviews of these exiting groups with reference to the important literature and therefore serves as an important source of information.

Why Every Fly Counts - Value and Endangerment of Insects (Hardcover, 2nd ed. 2019): Hans-Dietrich Reckhaus Why Every Fly Counts - Value and Endangerment of Insects (Hardcover, 2nd ed. 2019)
Hans-Dietrich Reckhaus
R2,554 R1,440 Discovery Miles 14 400 Save R1,114 (44%) Ships in 12 - 17 working days

What exactly is our relationship with insects? Are they more beneficial or harmful? What role do they play in the world? What are the effects of climate change: Will the number of insects continue to increase? This book discusses the beneficial and harmful effects of insects and explains their development and significance for biodiversity. This second, fully reviewed and enlarged, edition provides new insights, especially about the value of specific insect species that are generally seen as pests (e.g. ants and moths), as well as an extended chapter on the development of insects and especially their decline in different regions in the world, the industrialized countries in particular. Numerous info graphics show connections between changes in the environment due to human expansion and the number of insects and species. Studies from the US, Canada, Asia, Africa, Europe and Switzerland are used to point out the dramatic reduction of biodiversity. New tables illustrate these developments. The glossary as well as the insects index is extended, the text, tables, pictures and graphs provide even more well-rounded image. Readers will find the argumentation even more clearly and detailed.

Pot-Honey - A legacy of stingless bees (Hardcover, 2013 ed.): Patricia Vit, Silvia R. M. Pedro, David Roubik Pot-Honey - A legacy of stingless bees (Hardcover, 2013 ed.)
Patricia Vit, Silvia R. M. Pedro, David Roubik
R7,867 Discovery Miles 78 670 Ships in 10 - 15 working days

The stingless bees are one of the most diverse, attractive, fascinating, conspicuous and useful of all the insect groups of the tropical world. This is a formidable and contentious claim but I believe it can be backed up. They are fifty times more species rich than the honey bees, the other tribe of highly eusocial bees. They are ubiquitous in the tropics and thrive in tropical cities. In rural areas, they nest in a diversity of sites and are found on the flowers of a broad diversity of crop plants. Their role in natural systems is barely studied but they almost certainly deserve that hallowed title of keystone species. They are popular with the general public and are greatly appreciated in zoos and gardens. The chapters of this book provide abundant further evidence of the ecological and economic importance of stingless bees.

Advances in Insect Physiology, Volume 30 (Hardcover): Stephen Simpson Advances in Insect Physiology, Volume 30 (Hardcover)
Stephen Simpson
R3,899 Discovery Miles 38 990 Ships in 12 - 17 working days

Advances in Insect Physiology is committed to publishing eclectic volumes containing comprehensive and in-depth reviews on all aspects of insect physiology. First published in 1963, these volumes are an essential reference source for invertebrate physiologists, insect neurobiologists, entomologists, zoologists and insect biochemists. This volume is a serial index volume containing Volumes 1-29.
* Contents of Volumes 1-29
* Cumulative Subject Index
* Contributor Index

Insect Conservation: Past, Present and Prospects (Hardcover, 2012 ed.): Tim R. New Insect Conservation: Past, Present and Prospects (Hardcover, 2012 ed.)
Tim R. New
R5,779 Discovery Miles 57 790 Ships in 10 - 15 working days

The history of interest and practice in insect conservation is summarised and traced through contributions from many of the leaders in the discipline, to provide the first broad global account of how insects have become incorporated into considerations of conservation. The essays collectively cover the genesis and development of insect conservation, emphasising its strong foundation within the northern temperate regions and the contrasts with much of the rest of the world. Major present-day scenarios are discussed, together with possible developments and priorities in insect conservation for the future.

Digenetic Trematodes of Indian Marine Fishes (Hardcover, 1st ed. 2018): Rokkam Madhavi, Rodney A. Bray Digenetic Trematodes of Indian Marine Fishes (Hardcover, 1st ed. 2018)
Rokkam Madhavi, Rodney A. Bray
R4,524 Discovery Miles 45 240 Ships in 12 - 17 working days

This book is the first to explore in detail the systematics and taxonomy of the digenean fauna of fish in Indian marine waters. It includes morphological descriptions of 648 species in 190 genera and 30 families. The figures from the original publications are enhanced and made more attractive. Each description is accompanied by information on hosts and distribution. Digenetic trematodes, usually known as Digeneans, are the most diverse group of metazoan parasites of marine fishes. They are parasitic flatworms (Phylum Platyhelminthes) with a complex life-cycle and as adults inhabit mainly the alimentary system and associated organs, but also occur in the blood, under the scales, in the body cavity and in the gall and urinary bladders. Keys to families, genera and species are provided, except for a few large and controversial genera, where morphological characters are insufficient for identification. Although there is extensive literature on Digeneans, it is scattered and largely in obscure local journals. Bringing together most of the primary literature on the subject, this book provides a primer for further study and a starting point for the use of modern molecular methods for the fauna of this region. Unique in its scope, it is a valuable resource for students, professional parasitologists and ecologists as well as fishery and wildlife biologists.

Galling Arthropods and Their Associates - Ecology and Evolution (Hardcover, 2006 ed.): K Ozaki, J Yukawa, T Ohgushi, P. W. Price Galling Arthropods and Their Associates - Ecology and Evolution (Hardcover, 2006 ed.)
K Ozaki, J Yukawa, T Ohgushi, P. W. Price
R5,743 Discovery Miles 57 430 Ships in 10 - 15 working days

This book addresses recent developments in the ecology, evolution, systematics, physiology, and biodiversity of gall-inducing arthropods, with individual contributions ranging in scope from detailed descriptions to profoundly synthetic studies. One underlying theme is the various impacts of gall induction that indirectly affect insect communities on the host plant. The other important contribution is the highly intricate and dynamic interactions between galling arthropods and their uniquely specialized host plants.

Herbivory of Leaf-Cutting Ants - A Case Study on Atta colombica in the Tropical Rainforest of Panama (Hardcover, 2003 ed.):... Herbivory of Leaf-Cutting Ants - A Case Study on Atta colombica in the Tropical Rainforest of Panama (Hardcover, 2003 ed.)
Rainer Wirth, Hubert Herz, Ronald J. Ryel, Wolfram Beyschlag, Bert Hoelldobler
R4,469 Discovery Miles 44 690 Ships in 10 - 15 working days

Plant-animal interactions have become a focus of ecological research, with the processes of herbivory being of special interest. This volume examines the interactions of leaf-cutting ants with the rainforest vegetation on Barro Colorado Islands in Central America. It is the synthesis of field research on multiple scales extending over a period of several years. This work can serve as a model study summarizing and extending knowledge about herbivorous insect-plant relationships, and the resulting consequences on structural and functional features of tropical ecosystems. The text is an invaluable reference for researchers and land managers working in the fields of plant-animal interactions, herbivory, community ecology and biodiversity.

Encyclopedia of South American Aquatic Insects: Odonata - Zygoptera - Illustrated Keys to Known Families, Genera, and Species... Encyclopedia of South American Aquatic Insects: Odonata - Zygoptera - Illustrated Keys to Known Families, Genera, and Species in South America (Hardcover, 2008 ed.)
Charles W. Heckman
R8,660 Discovery Miles 86 600 Ships in 12 - 17 working days

Zygoptera completes the two volume work on the order Odonata in the Encyclopedia of South American Aquatic Insects.

The Zygoptera volume encompasses the relatively small dragonflies, often called damselflies. A brief review of the biology of the group includes illustrations of the main morphological features as well as explanations of alternative systems for naming the wing veins and other characteristics commonly used to distinguish the species. This will show the user of the identification keys in the volume the alternative names for the anatomical structures most frequently encountered in the literature. The sections on the morphology of the adults and larvae are followed by brief discussions of ecological and zoogeographical factors influencing the distribution of the dragonflies and instructions on the various methods used to observe, collect, preserve, and examine specimens.

Most of the book is devoted to keys that facilitate identification of both adults and those larvae which have already been described. For the first time, all of the available information needed to identify the adults of all recognized species inhabiting South America has been compiled from a large number of individual taxonomic works written in six languages during the past two centuries. Separate keys are provided to identify all larvae that have been positively identified and described prior to early 2007. In addition to the descriptions of the morphological features used to distinguish the species, the keys provide the known ranges listed by country and by states within Brazil, as well as the synonyms most likely to be encountered in the literature. The publications cited with the species names andin the keys can be found compiled in an extensive bibliography, informing the user where more extensive species descriptions and additional information about each species can be located. Although taxonomic revisions are deliberately avoided, suggestions for additional research and the opinions of experts concerning immanent taxonomic changes are provided where appropriate.

To provide the user of the keys with maximum assistance in making reliable identifications, the book is richly illustrated with pen and ink drawings of thousands of individual morphological structures arranged in 767 figures. It is certain that many significant changes will occur in the systematics of South American damselflies in the future, and this book is meant to provide the impetus needed to accelerate the work of nomenclature and revision. Meanwhile, it will provide a comprehensive overview of the South American Zygoptera that has hitherto remained almost unobtainable to most South American scientists because of the great difficulties in obtaining the numerous publications from numerous countries in which the original descriptions of species and taxonomic revisions have appeared. It also provides student entomologists with a basic text for learning what they need to know to work effectively with the Zygoptera of South America and adjacent regions.

Already published within this encyclopedia:

-Encyclopedia of South American Aquatic Insects: Collembola ISBN: 978-0-7923-6704-8
-Encyclopedia of South American Aquatic Insects: Ephemeroptera ISBN: 978-1-4020-0775-0
-Encyclopedia of South American Aquatic Insects: Plecoptera ISBN: 978-1-4020-1520-5

-Encyclopedia of South American Aquatic Insects: Odonata-Anisoptera ISBN: 978-1-4020-4801-2

Forthcoming book titles:

-Encyclopedia of South American Aquatic Insects: Orthoptera
-Encyclopedia of South American Aquatic Insects: Heteroptera;
-Encyclopedia of South American Aquatic Insects: Neuroptera, including Megaloptera
-Encyclopedia of South American Aquatic Insects: Trichoptera
-Encyclopedia of South American Aquatic Insects: Lepidoptera
-Encyclopedia of South American Aquatic Insects: Coleoptera
-Encyclopedia of South American Aquatic Insects: Diptera
-Encyclopedia of South American Aquatic Insects: Hymenoptera

Genetics and Molecular Biology of Rhythms in Drosophila and Other Insects, Volume 48 (Hardcover): Jeffrey C. Hall Genetics and Molecular Biology of Rhythms in Drosophila and Other Insects, Volume 48 (Hardcover)
Jeffrey C. Hall
R3,725 Discovery Miles 37 250 Ships in 12 - 17 working days

Biological rhythms, such as the sleep-wake cycle or circadian clock, are an intriguing aspect of biology. The regulation of daily rhythmicity has long been a mystery, up until the mid-1980's when a key gene in the fruitfly, "Drosophila melanogaster," was molecularly identified. Genetic and molecular chronobiology of "Drosophila" has been a driving force in this field of inquiry ever since. This book describes and evaluates all of the studies of this sort, discussing the manner by which these investigations have spread out in various directions of rhythmic biology, including genetic and molecular approaches used on other insect species.
* Discusses rhythm genetics in insects, from early investigations to current state-of-the-art
* Presents all relevant mutants and genes
* Highlights the mystery of the "clock mechanism" in full detail including the remaining puzzles to be solved

Fabre's Book of Insects (Hardcover): Jean-Henri Fabre Fabre's Book of Insects (Hardcover)
Jean-Henri Fabre
R585 Discovery Miles 5 850 Ships in 12 - 17 working days
Insect Timing - Circadian Rhythmicity to Seasonality (Hardcover, 1st ed): D.L. Denlinger, J Giebultowicz, D.S. Saunders Insect Timing - Circadian Rhythmicity to Seasonality (Hardcover, 1st ed)
D.L. Denlinger, J Giebultowicz, D.S. Saunders
R3,825 Discovery Miles 38 250 Ships in 12 - 17 working days

Leading experts in the field bring together diverse aspects of insect timing mechanisms. This work combines three topics that are central to the understanding of biological timing in insects: circadian rhythms, photoperiodism, and diapause. The common theme underlining each of the contributions to this book is an understanding of the timing of events in the insect life cycle. Most daily activities (emergence, feeding, mating, egg laying, etc.) undertaken by insects occur at precise times each day. Likewise, seasonal events such as the entry into or termination from an overwintering dormancy (diapause) occur at distinct times of the year. This book documents such events and provides an up-to-date interpretation of the molecular and physiological events undergirding these activities.

The study of circadian rhythms has undergone a flowering in recent years with the molecular dissection of the components of the circadian clock. Now that many of the clock genes have been identified it is possible to track daily patterns of clock-related mRNAs and proteins to link the entraining light cycles with molecular oscillations within the cell. Insect experiments have led the way in demonstrating that the concept of a "master clock" can no longer be used to explain the temporal organization within an animal. Insects have a multitude of cellular clocks that can function independently and retain their function under organ culture conditions, and they thus offer a premier system for studying how the hierarchical organization of clocks results in the overall temporal organization of the animal. Photoperiodism, and its most obvious manifestation, diapause, does not yet have the molecular underpinning that has been established for circadian rhythms, but recent studies are beginning to identify genes that appear to be involved in the regulation of diapause. Overall, the book presents the rich diversity of challenges and opportunities provided by insects for the study of timing mechanisms.

The Sirex Woodwasp and its Fungal Symbiont: - Research and Management of a Worldwide Invasive Pest (Hardcover, 2012): Bernard... The Sirex Woodwasp and its Fungal Symbiont: - Research and Management of a Worldwide Invasive Pest (Hardcover, 2012)
Bernard Slippers, Peter de Groot, Michael John Wingfield
R4,478 Discovery Miles 44 780 Ships in 10 - 15 working days

The Sirex woodwasp, Sirex noctilio, is the most important invasive alien insect pest of Pinus plantations in the Southern Hemisphere. It now also threatens pines in North America. This book brings together the worldwide knowledge of researchers from Universities and Government institutions, as well as forest industry practitioners that have worked on the pest. Importantly, it is the first comprehensive treatment of the subject since S. noctilio was discovered outside its native range around 1900. The book covers all aspects of the biology and management of S. noctilio, including aspects of the insects' taxonomy, general life history, host-plant relationships, population dynamics, chemical ecology and symbiosis with the fungus Amylostereum areolatum. The book also contains a comprehensive synthesis of the history and current status of the pest and worldwide efforts to control it, including biological control, silviculture and quarantine.

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