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The Control And Discharge Of Nematocysts In Hydra
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Book Synopsis The Biology of Nematocysts by : Howard Lenhoff
Download or read book The Biology of Nematocysts written by Howard Lenhoff and published by Elsevier. This book was released on 2012-12-02 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Biology of Nematocysts is derived from a symposium dedicated to the exclusive discussion on the biology of nematocysts and cnidocytes. This book is basically a collection of the submitted reviews of contributors and research proceedings presented at the symposium. An introduction on the recognition and discovery of both cnidarians and nematocyst aptly begins the discussion in the book. The first chapter serves as an advanced reading that helps readers be familiarized with the terms used in the entire volume. The following chapters are subdivided into six parts, including topics on the ultrastructure, development, control and morphodynamics of discharge, biochemistry, and natural history. The multidisciplinary approach of the main themes is intended to fully understand the unique qualities of the intracellular structure of nematocyst. This volume will be of great benefit to students and researchers in biological science, cell biology, zoology, microbiology, and general physiology.
Book Synopsis Coelenterate Biology by : Leonard Muscatine
Download or read book Coelenterate Biology written by Leonard Muscatine and published by Elsevier. This book was released on 2012-12-02 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coelenterate Biology: Reviews and New Perspectives highlights research areas in which coelenterates are exceptionally useful and interesting experimental animals. It outlines the state of knowledge in coelenterate research and draws attention to some of the challenging problems that are amenable for study. Coelenterates offer valuable material for many levels of inquiry—from the population and organismic to the cellular, subcellular, and molecular levels. They are especially attractive animals for studies in developmental biology and behavior. The book begins by discussing cnidarians histology, focusing on the light and electron microscopy of cnidarian tissues. There are separate chapters on the skeletal system of cnidarians; the morphology, functions, and chemistry of nematocytes; and a few aspects of the enormous subject of cnidarian development. The subsequent chapters deal with cnidarian neurobiology, behavior, locomotion, flotation, and dispersal; experimental studies on algae-cnidarian symbioses; and coelenterate bioluminescence. The book concludes with a discussion of the systems of coordination and nervous system of ctenophores.
Author :Loma Linda University. Department of Physiology and Pharmacology Publisher : ISBN 13 : Total Pages :624 pages Book Rating :4.:/5 (318 download)
Book Synopsis The Biology of Nematocysts by : Loma Linda University. Department of Physiology and Pharmacology
Download or read book The Biology of Nematocysts written by Loma Linda University. Department of Physiology and Pharmacology and published by . This book was released on 1988 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biology of nematocysts ...
Book Synopsis The Cnidaria, Past, Present and Future by : Stefano Goffredo
Download or read book The Cnidaria, Past, Present and Future written by Stefano Goffredo and published by Springer. This book was released on 2016-09-07 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a broad panorama of the current status of research of invertebrate animals considered belonging to the phylum Cnidaria, such as hydra, jellyfish, sea anemone, and coral. In this book the Cnidarians are traced from the Earth’s primordial oceans, to their response to the warming and acidifying oceans. Due to the role of corals in the carbon and calcium cycles, various aspects of cnidarian calcification are discussed. The relation of the Cnidaria with Mankind is approached, in accordance with the Editors’ philosophy of bridging the artificial schism between science, arts and Humanities. Cnidarians' encounters with humans result in a broad spectrum of medical emergencies that are reviewed. The final section of the volume is devoted to the role of Hydra and Medusa in mythology and art.
Book Synopsis Biology of Hydra by : Allson Burnett
Download or read book Biology of Hydra written by Allson Burnett and published by Elsevier. This book was released on 2012-12-02 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Hydra covers eight areas of Hydra biology, particularly, its behavior and ecology; polarity; gastrodermal and epidermal regeneration; differentiation of nervous elements; cell proliferation and morphogenesis; and mesoglea. This book describes, in particular, the various aspects of Hydra's behavior, not obvious in casual observation, as well as the animal's feeding and digestion. It also looks into the contribution of interstitial cells to the regenerative process in Hydra; the ultrastructural changes during dedifferentiation and redifferentiation in the regenerating, isolated gastrodermis; regeneration from isolated epidermal explants; and regeneration of a Hydra containing no interstitial cells from an isolated basal disc. Furthermore, the book explains the grafting of the gastrodermis of Hydra viridis to the epidermis of Hydra pseudoligactis, and the results of such agraft on two animals sectioned for histological study. It examines the role of the neoblast in regeneration and the ultrastructure of Hydra's nervous system. The book also explores Hydra's growth and the contribution of cell proliferation to net growth and maintenance of form.
Book Synopsis Biology of the Integument by : J. Bereiter-Hahn
Download or read book Biology of the Integument written by J. Bereiter-Hahn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integument plays an important role in the survival of meta zoans by separating and protecting them from a hostile environ ment. Its function ranges from protection against injury and in fection; partlcipation in the regulation of body temperature and water balance, to respiratory activity, monitoring of the environ ment and production of signals related to behaviour. All these result from specific structural, biochemical and physiological properties of intra-and extracellular components of the integu ment. Thus its characterization can be best accomplished by a multidisciplinary approach with authors specialized in different fields of science. This multi-author book, in two volumes, provides an up-to date survey of the literature. The first volume deals with the integument of invertebrates, the second with that of vertebrates, both organized primarily on a phylum basis. As the level of knowledge on the integument of phyla differs considerably, the information provided is correspondingly either limited or con densed. For some of the smaller groups of invertebrates little information is available, as often only a few electron micrographs are to be found in the literature; on the other hand, from the large body of knowledge existing for vertebrates, particularly for mammals, no complete overview can be provided, but publica tions giving access to further information have been reviewed critically.
Book Synopsis Hydra: Research Methods by : Howard Lenhoff
Download or read book Hydra: Research Methods written by Howard Lenhoff and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coelenterate Ecology and Behavior by : G.O. Mackie
Download or read book Coelenterate Ecology and Behavior written by G.O. Mackie and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of coelenterates is now one of the most active fields of invertebrate zoology. There are many reasons for this, and not everyone would agree on them, but certain facts stand out fairly clearly. One of them is that many of the people who study coelenterates do so simply because they are interested in the animals for their own sake. This, however, would be true for other invertebrate groups and cannot by itself explain the current boom in coelenterate work. The main reasons for all this activity seem to lie in the considerable concentration of research effort and funding into three broad, general areas of biology: marine ecology, cellular-developmental biology and neurobiology, in all of which coelenterates have a key role to play. They are the dominant organisms, or are involved in an important way, in a variety of marine habitats, of which coral reefs are only one, and this automatically ensures their claims on the attention of ecologists and marine scientists. Secondly, the convenience of hydra and some other hydroids as experimental animals has long made them a natural choice for a variety of studies on growth, nutrition, symbiosis, morphogenesis and sundry aspects of cell biology. Finally, the phylogenetic position of the coelenterates as the lowest metazoans having a nervous system makes them uniquely interesting to those neurobiologists and behaviorists who hope to gain insights into the functioning of higher nervous systems by working up from the lowest level.
Book Synopsis Advances in Comparative and Environmental Physiology by :
Download or read book Advances in Comparative and Environmental Physiology written by and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Comparative and Environmental Physiology helps biologists, physiologists, and biochemists keep track of the extensive literature in the field. Providing comprehensive, integrated reviews and sound, critical, and provocative summaries, this series is a must for all active researchers in environmental and comparative physiology.
Book Synopsis Myxozoan Evolution, Ecology and Development by : Beth Okamura
Download or read book Myxozoan Evolution, Ecology and Development written by Beth Okamura and published by Springer. This book was released on 2015-04-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date review of the biology of myxozoans, which represent a divergent clade of endoparasitic cnidarians. Myxozoans are of fundamental interest in understanding how early diverging metazoans have adopted parasitic lifestyles, and are also of considerable economic and ecological concern as endoparasites of fish. Synthesizing recent research, the chapters explore issues such as myxozoan origins; evolutionary trends and diversification; development and life cycles; interactions with hosts; immunology; disease ecology; the impacts of climate change on disease; risk assessment; emerging diseases; and disease mitigation. This comprehensive work will appeal to a wide readership, from invertebrate zoologists, evolutionary biologists and developmental biologists to ecologists and parasitologists. It will also be of great practical interest to fisheries and conservation biologists. The identification of key areas for future research will appeal to scientists at all levels.
Book Synopsis Jellyfish and Polyps by : Antonella Leone
Download or read book Jellyfish and Polyps written by Antonella Leone and published by MDPI. This book was released on 2020-11-20 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue of Marine Drugs gathers recent investigations on the proteomes, metabolomes, transcriptomes, and the associated microbiomes of marine jellyfish and polyps, including bioactivity studies of their compounds and more generally, on their biotechnological potential, witnessing the increasingly recognized importance of Cnidaria as a largely untapped Blue Growth resource for new drug discovery. These researches evoke the outstanding ecological importance of cnidarians in marine ecosystems worldwide, calling for a global monitoring and conservation of marine biodiversity, so that the biotechnological exploitation of marine living resources will be carried out to conserve and sustainably use the natural capital of the oceans.
Book Synopsis Coelenterate Biology 2003 by : Daphne G. Fautin
Download or read book Coelenterate Biology 2003 written by Daphne G. Fautin and published by Springer Science & Business Media. This book was released on 2007-11-07 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, the proceedings of the Seventh International Conference on Coelenterate Biology, is organized as the meeting was around six topics. Because several sessions of ICCB7 constituted the 2003 North American meeting of the International Society for Reef Studies, the subject of coral reefs is strongly represented in the section on Ecology. The other themes are Neurobiology; Reproduction, Development, and Life Cycles; Pioneers in Coelenterate Biology; Cnidae; and Taxonomy and Systematics. Ctenophores, as well as representatives of all four classes of cnidarians are among the study subjects of the research reported in this volume. The theme of variability runs through the volume - be it in cnidae, morphology, behavior, neurobiology, ecology, colony form, or reproduction, variability is a major reason these animals are so interesting and challenging to study This is a must-read resource for anyone doing research - or planning to do research - on cnidarians and ctenophores.
Book Synopsis A Junior Course of Practical Zoology by : Arthur Milnes Marshall
Download or read book A Junior Course of Practical Zoology written by Arthur Milnes Marshall and published by . This book was released on 1887 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis From Structure To Information In Sensory Systems - Proceedings Of The International School Of Biophysics by : Cloe Taddei-ferretti
Download or read book From Structure To Information In Sensory Systems - Proceedings Of The International School Of Biophysics written by Cloe Taddei-ferretti and published by World Scientific. This book was released on 1998-12-07 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a sequel on the topics of photoreception and phototransduction covered by Volume I of the series (Biophysics of Photoreception: Molecular and Phototransductive Events), adding the analysis of two other modalities of sensory reception and transduction — the chemical and mechanical ones, which are phylogenetically older. This characterization results not in a succession of three different and uncorrelated moments, but in a fruitful confrontation between experts which usually act separately and in an integration between various particular knowledges. This approach highlights the basic strategies common to different sensory modalities and specializations, as well as the ecological adaptations of each of them.
Book Synopsis Pennak's Freshwater Invertebrates of the United States by : Douglas Grant Smith
Download or read book Pennak's Freshwater Invertebrates of the United States written by Douglas Grant Smith and published by John Wiley & Sons. This book was released on 2001-08-07 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Need-to-know information on the classification and identificationof aquatic invertebrates This Fourth Edition of the standard reference used by generationsof professionals and students is the source for authoritativeinformation on the natural history, ecology, and taxonomy offree-living American freshwater invertebrates. Completely revisedand updated, this professional field guide features a wealth of newknowledge on invertebrate animal phyla covered in the previousedition as well as fully modified sections on the preparation ofmaterials. Other important features of Pennak's Freshwater Invertebrates ofthe United States, Fourth Edition include: * Current taxonomical arrangements of all freshwater invertebrateanimals, excluding insects * Improved graphical treatments and keys to identification, severalprovided by specialists * Photographs and color plates to aid identification * More than 300 line drawings, many new to this edition * Taxonomic keys carried uniformly to genus level in all but twophyla, with frequent references to species Pennak's Freshwater Invertebrates of the United States, FourthEdition is an indispensable resource for biologists, ecologists,graduate students, and anyone who needs to acquire the thoroughknowledge of aquatic invertebrates that is essential tounderstanding the community structure of freshwater environments.
Download or read book The Invertebrata written by and published by CUP Archive. This book was released on 1932 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fresh-Water Invertebrates of the United States by : Robert W. Pennak
Download or read book Fresh-Water Invertebrates of the United States written by Robert W. Pennak and published by Wiley-Interscience. This book was released on 1989-05-04 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Part memoir, part manifesto, this exploration of the underside of America's obsession with safety is prompted by the author's visit to a thrillingly alarming adventure playground in Tokyo "How fully can the world be explored, " asks Amy Fusselman ". if you are also trying not to die?" On a visit to Tokyo with her family, Fusselman stumbles on Hanegi playpark, where children are sawing wood, hammering nails, stringing hammocks to trees, building open fires. When she returns to New York, her conceptions of space, risk, and fear are completely changed. Fusselman invites us along on her tightrope-walking expeditions with Philippe Petit and late night adventures with the Tokyo park-workers, showing that when we deprive ourselves, and our children, of the experience of taking risks in space, we make them less safe, not more so. Savage Park is a fresh, poetic reconsideration of behaviors in our culture that -- in the guise of protecting us -- make us numb and encourage us to sleepwalk through our lives. We babyproof our homes; plug our ears to our devices while walking through the city. What would happen if we exposed ourselves, if -- like the children at Hanegi park -- we put ourselves in situations that require true vigilance? Readers of Rebecca Solnit and Cheryl Strayed will delight in the revelations in Savage Park."
