Download or read book Studies in Invertebrate Morphology written by Smithsonian Institution and published by . This book was released on 1959 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Records of the Zoological Survey of India Miscellaneous Publications Occasional Paper written by and published by . This book was released on 1961 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Records of the Indian Museum written by Indian Museum and published by . This book was released on 1958 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: A journal of Indian zoology.

Download or read book Smithsonian Miscellaneous Collections written by and published by . This book was released on 1959 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Smithsonian Miscellaneous Collections written by Smithsonian Institution and published by . This book was released on 1959 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Waseda Daigaku Toshokan Y sho mokuroku written by and published by . This book was released on 1922 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Zoobooks written by and published by . This book was released on 1976 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Books Manuscripts Maps and Drawings in the British Museum Natural History written by British Museum (Natural History). Library and published by . This book was released on 1940 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Books Manuscripts Maps and Drawings in the British Museum Natural History Supplement P Z written by British Museum (Natural History). Library and published by . This book was released on 1940 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Strategies in Locust Control written by Stephan Krall and published by Springer Science & Business Media. This book was released on 1997-12-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the late eighties large-scale control operations were carried out to control a major desert locust upsurge in Africa. For the first time since the banning of organochlorine pesticides these operations relied mainly on non-persistent pesticides such as organophosphates and pyrethroids. The amount of pesticides sprayed and the area covered were probably the highest in the history of locust control and raised criticism with respect to efficacy, economic viability and environmental impact. As a consequence, applied research into the problem was intensified, both at the national and the international level, with the goal of finding new and environmentally sound approaches and solutions to locust and grasshopper control. Emphasis was laid on developing new control agents and techniques.

Download or read book The Evolution Theory written by August Weismann and published by . This book was released on 1904 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Morphology of Insect Sense Organs and the Sensory Nervous System written by Robert E. Snodgrass and published by . This book was released on 1926 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Nervous Systems of Invertebrates An Evolutionary and Comparative Approach written by O. Breidbach and published by Birkhäuser. This book was released on 2013-03-07 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume outstanding specialists review the state of the art in nervous system research for all main invertebrate groups. They provide a comprehensive up-to-date analysis important for everyone working on neuronal aspects of single groups, as well as taking into account the phylogenesis of invertebrates. The articles report on recently gained knowledge about diversification in the invertebrate nervous systems, and demonstrate the analytical power of a comparative approach. Novel techniques in molecular and developmental biology are creating new perspectives that point toward a theoretical foundation for a modern organismic biology. The comparative approach, as documented here, will engage the interest of anyone challenged by the problem of structural diversification in biology.

Download or read book In Considerable Variety Introducing the Diversity of Australia s Insects written by Tim R. New and published by Springer Science & Business Media. This book was released on 2011-08-29 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book introduces basic entomology, emphasising perspectives on insect diversity important in conservation assessment and setting priorities for management, as a foundation for managers and others without entomological training or background. It bridges the gap between photographic essays on insect identification and more technical texts, to illustrate and discuss many aspects of taxonomic, ecological and evolutionary diversity in the Australian insect fauna, and its impacts in human life, through outlines of many aspects of insect natural history.

Download or read book Development of Auditory and Vestibular Systems written by Raymond Romand and published by Academic Press. This book was released on 2014-05-23 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development of Auditory and Vestibular Systems fourth edition presents a global and synthetic view of the main aspects of the development of the stato-acoustic system. Unique to this volume is the joint discussion of two sensory systems that, although close at the embryological stage, present divergences during development and later reveal conspicuous functional differences at the adult stage. This work covers the development of auditory receptors up to the central auditory system from several animal models, including humans. Coverage of the vestibular system, spanning amphibians to effects of altered gravity during development in different species, offers examples of the diversity and complexity of life at all levels, from genes through anatomical form and function to, ultimately, behavior. The new edition of Development of Auditory and Vestibular Systems will continue to be an indispensable resource for beginning scientists in this area and experienced researchers alike. - Full-color figures illustrate the development of the stato-acoustic system pathway - Covers a broad range of species, from drosophila to humans, demonstrating the diversity of morphological development despite similarities in molecular processes involved at the cellular level - Discusses a variety of approaches, from genetic-molecular biology to psychophysics, enabling the investigation of ontogenesis and functional development

Download or read book Chordate Origins and Evolution written by Noriyuki Satoh and published by Academic Press. This book was released on 2016-07-14 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chordate Origins and Evolution: The Molecular Evolutionary Road to Vertebrates focuses on echinoderms (starfish, sea urchins, and others), hemichordates (acorn worms, etc.), cephalochordates (lancelets), urochordates or tunicates (ascidians, larvaceans and others), and vertebrates. In general, evolution of these groups is discussed independently, on a larger scale: ambulacrarians (echi+hemi) and chordates (cephlo+uro+vert). Until now, discussion of these topics has been somewhat fragmented, and this work provides a unified presentation of the essential information. In the more than 150 years since Charles Darwin proposed the concept of the origin of species by means of natural selection, which has profoundly affected all fields of biology and medicine, the evolution of animals (metazoans) has been studied, discussed, and debated extensively. Following many decades of classical comparative morphology and embryology, the 1980s marked a turning point in studies of animal evolution, when molecular biological approaches, including molecular phylogeny (MP), molecular evolutionary developmental biology (evo-devo), and comparative genomics (CG), began to be employed. There are at least five key events in metazoan evolution, which include the origins of 1) diploblastic animals, such as cnidarians; 2) triploblastic animals or bilaterians; 3) protostomes and deuterostomes; 4) chordates, among deuterostomes; and 5) vertebrates, among chordates. The last two have received special attention in relation to evolution of human beings. During the past two decades, great advances have been made in this field, especially in regard to molecular and developmental mechanisms involved in the evolution of chordates. For example, the interpretation of phylogenetic relationships among deuterostomes has drastically changed. In addition, we have now obtained a large quantity of MP, evo-devo, and CG information on the origin and evolution of chordates. - Covers the most significant advances in this field to give readers an understanding of the interesting biological issues involved - Provides a unified presentation of essential information regarding each phylum and an integrative understanding of molecular mechanisms involved in the origin and evolution of chordates - Discusses the evolutionary scenario of chordates based on two major characteristic features of animals—namely modes of feeding (energy sources) and reproduction—as the two main forces driving animal evolution and benefiting dialogue for future studies of animal evolution

Download or read book General Textbook of Entomology written by O. W. Richards and published by . This book was released on 1957 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt: