A Comparative Study Of The Mandibles Of Adult Insects


A Comparative Study Of The Mandibles Of Adult Insects
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A Comparative Study Of The Mandibles Of Adult Insects


A Comparative Study Of The Mandibles Of Adult Insects
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Author : Ruth Marie Ogren
language : en
Publisher:
Release Date : 1950

A Comparative Study Of The Mandibles Of Adult Insects written by Ruth Marie Ogren and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Insects categories.




A Comparative Study Of The Mandibles Of Adult Insects


A Comparative Study Of The Mandibles Of Adult Insects
DOWNLOAD
FREE 30 Days

Author : Ruth Marie Ogren
language : en
Publisher:
Release Date : 1950

A Comparative Study Of The Mandibles Of Adult Insects written by Ruth Marie Ogren and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Insects categories.




Crustacea And Arthropod Relationships


Crustacea And Arthropod Relationships
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Author : Stefan Koenemann
language : en
Publisher: CRC Press
Release Date : 2005-04-27

Crustacea And Arthropod Relationships written by Stefan Koenemann and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-27 with Nature categories.


Compared to other arthropods, crustaceans are characterized by an unparalleled disparity of body plans. Traditionally, the specialization of arthropod segments and appendages into distinct body regions has served as a convenient basis for higher classification; however, many relationships within the phylum Arthropoda still remain controversial.



Insect Mouthparts


Insect Mouthparts
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Author : Harald W. Krenn
language : en
Publisher: Springer Nature
Release Date : 2019-12-09

Insect Mouthparts written by Harald W. Krenn and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-09 with Science categories.


This is the first comprehensive book focusing on the form and function of insect mouthparts. Written by leading experts, it reviews the current knowledge on feeding types and the evolution of mouthparts and presents new research approaches. The richly illustrated articles cover topics ranging from functional morphology, biomechanics of biting and chewing, and the biophysics of fluid-feeding to the morphogenesis and genetics of mouthpart development, ecomorphology in flower-visiting insects as well as the evolution of mouthparts, including fossil records. Intended for entomologists and scientists interested in interdisciplinary approaches, the book provides a solid basis for future scientific work. Chapter 6 of this book is available open access under a CC BY 4.0 license at link.springer.com.



Insect Morphology And Phylogeny


Insect Morphology And Phylogeny
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Author : Rolf G. Beutel
language : en
Publisher: Walter de Gruyter
Release Date : 2013-12-12

Insect Morphology And Phylogeny written by Rolf G. Beutel and has been published by Walter de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-12 with Science categories.


In the last decades a remarkable renaissance has materialized in insect morphology, mainly triggered by the development of new cutting-edge technologies. This is an exciting time for biological synthesis where the mysteries and data derived from genomes can be combined with centuries of data from morphology and development. And, now, more than ever, detailed knowledge of morphology is essential to understanding the evolution of all groups of organisms. In this “age of phylogenomics” researchers rely on morphological data to support molecular findings, test complex evolutionary scenarios, and for placing fossil taxa. This textbook provides an in-depth treatment of the structures and the phylogeny of the megadiverse Hexapoda. The first part presents an up-to-date overview of general insect morphology with detailed drawings, scanning electron micrographs, and 3-D reconstructions. Also included is a chapter covering innovative morphological techniques (e.g., μ-computer tomography, 3-D modeling), brief treatments of insect development and phylogenetic methods, and a comprehensive morphological glossary. The second part is of a modern synthesis of insect systematics that includes taxon-specific morphological information for all Orders. The work is an invaluable reference for students and researchers working in all facets of biology and is a must for evolutionary biologists. A detailed understanding of morphology is essential in unraveling phylogenetic relationships and developing complex evolutionary scenarios. Increasingly researchers in phylogenomics are re/turning to morphological data to support their findings, while the development of new cutting-edge technologies has further increased interest in this growing field. This definitive handbook provides an in-depth treatment of insect morphology. The first part presents an up-to-date overview of insect morphology with detailed drawings, brilliant scanning electron micrographs and 3-D reconstructions as interactive PDFs. This is complemented by a chapter on innovative morphological techniques (e.g., μ-computer tomography, 3-D modeling) and a comprehensive morphological glossary. The second part treats the state of the art in insect systematics and includes taxon-specific morphological information for all orders. Systematics are treated formally, with for example the arguments for relationships (“apomorphies”) always listed explicitly. The work is a useful reference for students and researchers working in different fields of biology and a must for those dealing with insects from an evolutionary perspective.



Architectured Materials In Nature And Engineering


Architectured Materials In Nature And Engineering
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Author : Yuri Estrin
language : en
Publisher: Springer
Release Date : 2019-03-27

Architectured Materials In Nature And Engineering written by Yuri Estrin and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-27 with Technology & Engineering categories.


This book deals with a group of architectured materials. These are hybrid materials in which the constituents (even strongly dissimilar ones) are combined in a given topology and geometry to provide otherwise conflicting properties. The hybridization presented in the book occurs at various levels - from the molecular to the macroscopic (say, sub-centimeter) ones. This monograph represents a collection of programmatic chapters, defining archimats and summarizing the results obtained by using the geometry-inspired materials design. The area of architectured or geometry-inspired materials has reached a certain level of maturity and visibility for a comprehensive presentation in book form. It is written by a group of authors who are active researchers working on various aspects of architectured materials. Through its 14 chapters, the book provides definitions and descriptions of the archetypes of architectured materials and addresses the various techniques in which they can be designed, optimized, and manufactured. It covers a broad realm of archimats, from the ones occurring in nature to those that have been engineered, and discusses a range of their possible applications. The book provides inspiring and scientifically profound, yet entertaining, reading for the materials science community and beyond.



Selected Technical Publications


Selected Technical Publications
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Author :
language : en
Publisher:
Release Date : 1977

Selected Technical Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Drugs categories.




Selected Technical Publications


Selected Technical Publications
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Author : United States. Food and Drug Administration
language : en
Publisher:
Release Date : 1977

Selected Technical Publications written by United States. Food and Drug Administration and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Drugs categories.


Each no. represents the results of the FDA research programs for half of the fiscal year.



Pesticides Documentation Bulletin


Pesticides Documentation Bulletin
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Author :
language : en
Publisher:
Release Date : 1968

Pesticides Documentation Bulletin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Agricultural pests categories.




Insect Bioecology And Nutrition For Integrated Pest Management


Insect Bioecology And Nutrition For Integrated Pest Management
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Author : Antonio Ricardo Panizzi
language : en
Publisher: CRC Press
Release Date : 2012-03-08

Insect Bioecology And Nutrition For Integrated Pest Management written by Antonio Ricardo Panizzi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-08 with Nature categories.


The field of insect nutritional ecology has been defined by how insects deal with nutritional and non-nutritional compounds, and how these compounds influence their biology in evolutionary time. In contrast, Insect Bioecology and Nutrition for Integrated Pest Management presents these entomological concepts within the framework of integrated pest m