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| porifera sponge diagram: Sponges (Porifera) Werner E. G. Müller, 2012-12-06 Sponges (phylum Porifera) are known to be very rich sources for bioactive compounds, mainly secondary metabolites. Main efforts are devoted to cell- and mariculture of sponges to assure a sustainable exploitation of bioactive compounds from biological starting material. These activities are flanked by improved technologies to cultivate bacteria and fungi which are associated with the sponges. It is the hope that by elucidating the strategies of interaction between microorganisms and their host (sponge), by modern cell and molecular biological methods, a more comprehensive cultivation of the symbiotic organisms will be possible. The next step in the transfer of knowledge to biotechnological applications is the isolation, characterization and structural determination of the bioactive compounds by sophisticated chemical approaches. |
| porifera sponge diagram: The Comparative Embryology of Sponges Alexander V. Ereskovsky, 2010-03-27 One of the major questions in the evolution of animals is the transition from unicellular to multicellular organization, which resulted in the emergence of Metazoa through a hypothetical Urmetazoa. The Comparative Embryology of Sponges contains abundant original and literary data on comparative embryology and morphology of the Porifera (Sponges), a group of 'lower Metazoa'. On the basis of this material, original typization of the development of Sponges is given and the problems concerning origin and evolution of Porifera and their ontogenesis are discussed. A morphogenetic interpretation of the body plan development during embryogenesis, metamorphosis and asexual reproduction in Sponges is proposed. Special attention is given to the analysis of characteristic features of the ontogenesis in Porifera. The book pursues three primary goals: 1) generalization of all existing information on individual development of sponges, its classification and a statement according to taxonomical structure of Porifera; 2) revealing of heterogeneity of morphogenesis and peculiarities of ontogeneses in various clades of Porifera, and also their correlations with the organization, both adult sponges, and their larvae; 3) revealing homology of morphogeneses in both Porifera and Eumetazoa, testifying to the general evolutionary roots of multicellular animals, and peculiar features of sponges' morphogeneses and ontogenesis. This book will be of interest to embryologists, zoologists, morphologists and researchers in evolutionary biology. |
| porifera sponge diagram: Guide to the Coral Gallery (Protozoa, Porifera Or Sponges, Hydrozoa, and Anthozoa) British Museum (Natural History). Department of Zoology, 1907 |
| porifera sponge diagram: Aspects of Sponge Biology Society for Developmental Biology, Albany Medical College. Department of Anatomy, 1976 Aspects of sponge biology ... |
| porifera sponge diagram: Evolutionary Developmental Biology of Invertebrates 1 Andreas Wanninger, 2015-08-26 This multi-author, six-volume work summarizes our current knowledge on the developmental biology of all major invertebrate animal phyla. The main aspects of cleavage, embryogenesis, organogenesis and gene expression are discussed in an evolutionary framework. Each chapter presents an in-depth yet concise overview of both classical and recent literature, supplemented by numerous color illustrations and micrographs of a given animal group. The largely taxon-based chapters are supplemented by essays on topical aspects relevant to modern-day EvoDevo research such as regeneration, embryos in the fossil record, homology in the age of genomics and the role of EvoDevo in the context of reconstructing evolutionary and phylogenetic scenarios. A list of open questions at the end of each chapter may serve as a source of inspiration for the next generation of EvoDevo scientists. Evolutionary Developmental Biology of Invertebrates is a must-have for any scientist, teacher or student interested in developmental and evolutionary biology as well as in general invertebrate zoology. This volume starts off with three chapters that set the stage for the entire work by covering general aspects of EvoDevo research, including its relevance for animal phylogeny, homology issues in the age of developmental genomics, and embryological data in the fossil record. These are followed by taxon-based chapters on the animals that are commonly considered to have branched off the Animal Tree of Life before the evolution of the Bilateria: the Porifera, Placozoa, Cnidaria (with the Myxozoa being treated separately) and Ctenophora. In addition, the Acoelomorpha, Xenoturbellida and Chaetognatha are examined, including their currently hotly debated phylogenetic affinities. |
| porifera sponge diagram: Handbook of Marine Model Organisms in Experimental Biology Agnes Boutet, Bernd Schierwater, 2021-12-13 The importance of molecular approaches for comparative biology and the rapid development of new molecular tools is unprecedented. The extraordinary molecular progress belies the need for understanding the development and basic biology of whole organisms. Vigorous international efforts to train the next-generation of experimental biologists must combine both levels – next generation molecular approaches and traditional organismal biology. This book provides cutting-edge chapters regarding the growing list of marine model organisms. Access to and practical advice on these model organisms have become a conditio sine qua non for a modern education of advanced undergraduate students, graduate students and postdocs working on marine model systems. Model organisms are not only tools they are also bridges between fields – from behavior, development and physiology to functional genomics. Key Features Offers deep insights into cutting-edge model system science Provides in-depth overviews of all prominent marine model organisms Illustrates challenging experimental approaches to model system research Serves as a reference book also for next-generation functional genomics applications Fills an urgent need for students Related Titles Jarret, R. L. & K. McCluskey, eds. The Biological Resources of Model Organisms (ISBN 978-1-1382-9461-5) Kim, S.-K. Healthcare Using Marine Organisms (ISBN 978-1-1382-9538-4) Mudher, A. & T. Newman, eds. Drosophila: A Toolbox for the Study of Neurodegenerative Disease (ISBN 978-0-4154-1185-1) Green, S. L. The Laboratory Xenopus sp. (ISBN 978-1-4200-9109-0) |
| porifera sponge diagram: Silica-coated Magnetic Nanoparticles Mariela A. Agotegaray, Verónica L. Lassalle, 2017-01-04 This brief offers a comprehensive discussion of magnetic targeted drug delivery of silica-coated nanodevices. Focusing on the latest trend in pharmaceutical applications of these nanodevices, a multidisciplinary overview is displayed, from synthesis and design to pharmacokenetics, biodistribution and toxicology. Chapters include design of silica-coated magnetic nanodevices; techniques for drug loading with features applicable to biological systems; synthesis, characterization and the assessment of biomedical issues with both in vitro and in vivo experiments. Applications in the treatment of different localized diseases are also addressed in order to present the potential use of these nanosystems as global, commercially available therapeutics. |
| porifera sponge diagram: Biology Coloring Workbook I. Edward Alcamo, 1998 Following in the successful footsteps of the Anatomy and the Physiology Coloring Workbook, The Princeton Review introduces two new coloring workbooks to the line. Each book features 125 plates of computer-generated, state-of-the-art, precise, original artwork--perfect for students enrolled in allied health and nursing courses, psychology and neuroscience, and elementary biology and anthropology courses. |
| porifera sponge diagram: Systema Porifera John N.A. Hooper, Rob W.M. van Soest, 2012-12-06 Research whilst compiling this book has uncovered a fauna about twice the size as that previously published in the literature and consequently Systema Porifera revises and stabilizes the systematics of the phylum to accommodate this new knowledge in a contemporary framework. Practical tools (key illustrations, descriptions of character) are provided to facilitate the assignment of approximately 680 extant and 100 fossil genera. Systema Porifera is unique making sponge taxonomy widely available at the practical level of classification (genera, families, order). It is a taxonomic revision of sponges and spongiomorphis (such as sphinctozoans and archaeocyathans) based on re-evaluation of type materials and evidence. It is also a practical guide to sponge identification providing descriptions and illustrations of characters and interpretation of their importance to systematics. Systema Porifera addresses many long standing nomenclatural problems and provides a sound baseline for future debate on sponges and their place in time and space. Systema Porifera describes 3 classes, 7 subclasses, 24 orders, 127 families and 682 valid genera of extant sponges (with over 1600 nominal generic names and an additional 500 invalid names treated). Treatment of the fossil fauna is less comprehensive or critical, although 6 classes, 30 orders, 245 families and 998 fossil genera are mentioned. Keys to all recent and many fossil taxa are provided. |
| porifera sponge diagram: The Encyclopedia of Paleontology Rhodes W. Fairbridge, David Jablonski, 1979 Scholarly work with lengthy entries followed by references for further reading. Many illustrations. Indexed. |
| porifera sponge diagram: Invertebrate Histology Elise E. B. LaDouceur, 2021-01-08 The first comprehensive reference to invertebrate histology Invertebrate Histology is a groundbreaking text that offers a comprehensive review of histology in invertebrates. Designed for use by anyone studying, diagnosing, or researching invertebrates, the book covers all major taxonomic groups with details of the histologic features, with color photographs and drawings that clearly demonstrate gross anatomy and histology. The authors, who are each experts in the histology of their respective taxa, bring together the most recent information on the topic into a single, complete volume. An accessible resource, each chapter focuses on a single taxonomic group with salient gross and histologic features that are clearly described in the text and augmented with color photographs and greyscale line drawings. The histologic images are from mostly hematoxylin and eosin stained microscopic slides showing various organ systems at high and low magnification. In addition, each chapter provides helpful tips for invertebrate dissection and information on how to process invertebrates for histology. This important book: Presents detailed information on histology of all major groups of invertebrates Offers a user-friendly text that is organized by taxonomic group for easy reference Features high-quality color photographs and drawings, with slides showing histology and gross photographs to demonstrate anatomy Provides details on invertebrate dissection and processing invertebrates for histology Written for veterinary pathologists, biologists, zoologists, students, and other scientists studying these species, Invertebrate Histology offers the most updated information on the topic written by over 20 experts in the field. |
| porifera sponge diagram: The Choanoflagellates Barry S. C. Leadbeater, 2015-01-08 A unique account of the biology, ecology and evolution of choanoflagellates - the closest, known, living, unicellular relatives of animals. |
| porifera sponge diagram: Comparative Animal Physiology, Environmental and Metabolic Animal Physiology C. Ladd Prosser, 1991-01-16 Here is a uniquely modern approach to the study of physiological diversity that builds on the tradition established by C. Ladd Prosser's Comparative Animal Physiology. Responding to the need for a rigorously up-to-date, comprehensive survey of function and integrative systems in a variety of species, which is also easily accessible to the user, Dr. Prosser has delivered a thoroughly revised Fourth Edition in a convenient two-volume format. This carefully designed framework lets each volume zero-in on distinct aspects of comparative physiology normally studied as a whole unit. From the study of genetically replicating molecules to investigations of adaptive modulation, these two companion volumes offer an all-encompassing view of the field. With their contemporary approach, scholarly editing, flexible format, and detailed contents, Neural and Integrative Animal Physiology and Environmental and Metabolic Animal Physiology will stand together as the authoritative source in the field. |
| porifera sponge diagram: Thesaurus of Sponge Morphology Nicole Boury-Esnault, Klaus Rützler, 1997 |
| porifera sponge diagram: Fossil and Recent Sponges Joachim Reitner, Helmut Keupp, 2012-12-06 Fossil and Recent Sponges contains articles on taxonomic, phylogenetic and ecological aspects of sponges of both biological and paleontological interest. They focus on three main topics: phylogeny and systematics, biology, and paleoecology of sponges. The reader is offered an overview over the most important aspects of current sponge research: - establishment of a new taxonomy based on mono phyletic groups (phylogenetic systematics) including recent and fossil taxa - new concepts of the biomineralisation of sponge skeletons - palaeoenvironmental analysis of fossil sponge buildups. |
| porifera sponge diagram: Handbook of Marine Natural Products Ernesto Fattorusso, William H. Gerwick, Orazio Taglialatela-Scafati, 2012-04-21 Handbook of Marine Natural Products takes a fresh approach to describing the major themes of research in this rapidly developing field. This two volume reference work begins with a section that provides a taxonomic survey of the secondary metabolites of diverse marine life including microbes, algae, and invertebrates. This is followed by a demonstration of the techniques and strategies employed in modern structure elucidation of complex natural products. The natural roles of marine natural products are then explored in a series of focused chapters which include the topics of symbiosis, anti-predation and antifouling, chemical interactions, and defence against UV stress. Various routes which facilitate the understanding of marine natural product biosynthesis are subsequently explained and these are followed by an extensive set of chapters on the biomedical potential of marine natural products. The latter portion of this section considers the technologies and scientific disciplines necessary for advancing bioactive marine natural product lead compounds into actual pharmaceuticals. The reference work finishes with a selection of chapters describing marine toxins and their impact on public health and seafood resources. Final thoughts presented at the end of the second volume focus on the future of this field of investigation and discovery research. This publication is presented as a reference handbook and general concepts are emphasized and illustrated with numerous interesting examples, graphical information, and a comprehensive index. Handbook of Marine Natural Products introduces students who are at advanced undergraduate and entry graduate student levels to this fascinating multidisciplinary field. It is an ideal desk companion for courses focusing on this contemporary area. |
| porifera sponge diagram: Sponges Patricia R. Bergquist, 1978-01-01 |
| porifera sponge diagram: The Porifera and Coelentera Edward Alfred Minchin, George Herbert Fowler, Gilbert Charles Bourne, 1900 |
| porifera sponge diagram: Biology: The Easy Way Gabrielle I. Edwards, Cynthia Pfirrmann, 2019-08-06 A self-teaching guide for students, Biology: The Easy Way provides easy-to-follow lessons with comprehensive review and practice. This edition features a brand new design and new content structure with illustrations and practice questions. An essential resource for: High school and college courses Virtual learning Learning pods Homeschooling Biology: The Easy Way covers: The Cell Bacteria and Viruses Fungi, Plants, Invertebrates Homo Sapiens Biotechnology And more! |
| porifera sponge diagram: Chitin and Chitosan Lambertus A. M. van den Broek, Carmen G. Boeriu, 2020-01-21 Offers a comprehensive guide to the isolation, properties and applications of chitin and chitosan Chitin and Chitosan: Properties and Applications presents a comprehensive review of the isolation, properties and applications of chitin and chitosan. These promising biomaterials have the potential to be broadly applied and there is a growing market for these biopolymers in areas such as medical and pharmaceutical, packaging, agricultural, textile, cosmetics, nanoparticles and more. The authors – noted experts in the field – explore the isolation, characterization and the physical and chemical properties of chitin and chitosan. They also examine their properties such as hydrogels, immunomodulation and biotechnology, antimicrobial activity and chemical enzymatic modifications. The book offers an analysis of the myriad medical and pharmaceutical applications as well as a review of applications in other areas. In addition, the authors discuss regulations, markets and perspectives for the use of chitin and chitosan. This important book: Offers a thorough review of the isolation, properties and applications of chitin and chitosan. Contains information on the wide-ranging applications and growing market demand for chitin and chitosan Includes a discussion of current regulations and the outlook for the future Written for Researchers in academia and industry who are working in the fields of chitin and chitosan, Chitin and Chitosan: Properties and Applications offers a review of these promising biomaterials that have great potential due to their material properties and biological functionalities. |
| porifera sponge diagram: Biology Sandra Alters, 2000 Designed for a one or two semester non-majors course in introductory biology taught at most two and four-year colleges. This course typically fulfills a general education requirement, and rather than emphasizing mastery of technical topics, it focuses on the understanding of biological ideas and concepts, how they relate to real life, and appreciating the scientific methods and thought processes. Given the authors' work in and dedication to science education, this text's writing style, pedagogy, and integrated support package are all based on classroom-tested teaching strategies and learning theory. The result is a learning program that enhances the effectiveness & efficiency of the teaching and learning experience in the introductory biology course like no other before it. |
| porifera sponge diagram: Springer Handbook of Marine Biotechnology Se-Kwon Kim, 2015-01-21 This Springer Handbook provides, for the first time, a complete and consistent overview over the methods, applications, and products in the field of marine biotechnology. A large portion of the surface of the earth (ca. 70%) is covered by the oceans. More than 80% of the living organisms on the earth are found in aquatic ecosystems. The aquatic systems thus constitute a rich reservoir for various chemical materials and (bio-)chemical processes. Edited by a renowned expert with a longstanding experience, and including over 60 contributions from leading international scientists, the Springer Handbook of Marine Biotechnology is a major authoritative desk reference for everyone interested or working in the field of marine biotechnology and bioprocessing - from undergraduate and graduate students, over scientists and teachers, to professionals. Marine biotechnology is concerned with the study of biochemical materials and processes from marine sources, that play a vital role in the isolation of novel drugs, and to bring them to industrial and pharmaceutical development. Today, a multitude of bioprocess techniques is employed to isolate and produce marine natural compounds, novel biomaterials, or proteins and enzymes from marine organisms, and to bring them to applications as pharmaceuticals, cosmeceuticals or nutraceuticals, or for the production of bioenergy from marine sources. All these topics are addressed by the Springer Handbook of Marine Biotechnology. The book is divided into ten parts. Each part is consistently organized, so that the handbook provides a sound introduction to marine biotechnology - from historical backgrounds and the fundamentals, over the description of the methods and technology, to their applications - but it can also be used as a reference work. Key topics include: - Marine flora and fauna - Tools and methods in marine biotechnology - Marine genomics - Marine microbiology - Bioenergy and biofuels - Marine bioproducts in industrial applications - Marine bioproducts in medical and pharmaceutical applications - and many more... |
| porifera sponge diagram: Symbiotic Microbiomes of Coral Reefs Sponges and Corals Zhiyong Li, 2019-06-07 This book focuses on the symbiotic microbiomes of invertebrates in coral reefs, especially sponges and corals. It provides in-depth and up-to-date reviews on the microbial structure and diversity, metabolism and function, symbiosis and coevolution, environment and adaption, and bioactive potentials. Meanwhile, the future perspectives will be discussed according to the existing problems and the development trend. This book will be of particular interest to the professionals in marine ecology, marine biotechnology, as well as medicinal chemists and molecular biologists. |
| porifera sponge diagram: PORIFERA NARAYAN CHANGDER, 2024-03-18 If you need a free PDF practice set of this book for your studies, feel free to reach out to me at cbsenet4u@gmail.com, and I'll send you a copy! THE PORIFERA MCQ (MULTIPLE CHOICE QUESTIONS) SERVES AS A VALUABLE RESOURCE FOR INDIVIDUALS AIMING TO DEEPEN THEIR UNDERSTANDING OF VARIOUS COMPETITIVE EXAMS, CLASS TESTS, QUIZ COMPETITIONS, AND SIMILAR ASSESSMENTS. WITH ITS EXTENSIVE COLLECTION OF MCQS, THIS BOOK EMPOWERS YOU TO ASSESS YOUR GRASP OF THE SUBJECT MATTER AND YOUR PROFICIENCY LEVEL. BY ENGAGING WITH THESE MULTIPLE-CHOICE QUESTIONS, YOU CAN IMPROVE YOUR KNOWLEDGE OF THE SUBJECT, IDENTIFY AREAS FOR IMPROVEMENT, AND LAY A SOLID FOUNDATION. DIVE INTO THE PORIFERA MCQ TO EXPAND YOUR PORIFERA KNOWLEDGE AND EXCEL IN QUIZ COMPETITIONS, ACADEMIC STUDIES, OR PROFESSIONAL ENDEAVORS. THE ANSWERS TO THE QUESTIONS ARE PROVIDED AT THE END OF EACH PAGE, MAKING IT EASY FOR PARTICIPANTS TO VERIFY THEIR ANSWERS AND PREPARE EFFECTIVELY. |
| porifera sponge diagram: Marine Genetics Antonio M. Solé-Cava, Claudia A.M. Russo, John P. Thorpe, 2013-03-09 Our current knowledge of marine organisms and the factors affecting their ecology, distribution and evolution has been revolutionised by the use, in the last 20 years, of molecular population genetics tools. This book is the result of a meeting of world-leading experts, in Rio de Janeiro, where the state of the art of this field was reviewed. Topics covered include the molecular analysis of bio-invasions, the recent developments in marine biotechnology, the factors affecting levels of genetic variation and population structure in marine organisms and their application to conservation biology, fisheries and aquaculture. This is the first book dedicated to the genetic study of marine organisms. It will be very useful to biology students, scientists and anyone working or simply interested in areas such as marine biology, zoology, ecology, and population and molecular genetics. |
| porifera sponge diagram: Outlines of Zoology John Arthur Thomson, 1892 |
| porifera sponge diagram: Advances in Sponge Science: Physiology, Chemical and Microbial Diversity, Biotechnology Mikel A. Becerro, 2012-07-30 The authors have intended to make the forefront of sponge research easily accessible to the nonspecialist, illustrating the state of the art of the field,and presenting current controversial issues. For the specialist, we wanted this monograph to be a handy, valuable update on the most recent advances in sponge science.--p. x |
| porifera sponge diagram: Invertebrate Zoology E. L. Jordan, P. S. Verma, 2009 |
| porifera sponge diagram: The Juvenile Instructor , 1893 |
| porifera sponge diagram: The Invertebrates R. S. K. Barnes, Peter P. Calow, P. J. W. Olive, D. W. Golding, J. I. Spicer, 2009-04-13 The majority of undergraduate texts in invertebrate zoology (of which there are many) fall into one of two categories. They either offer a systematic treatment of groups of animals phylum by phylum, or adopt a functional approach to the various anatomical and physiological systems of the better known species. The Invertebrates is the first and only textbook to integrate both approaches and thus meet the modern teaching needs of the subject. This is the only invertebrate textbook to integrate systematics and functional approaches. The molecular systematics sections have been completely updated for the new edition. Strong evolutionary theme which reflects the importance of molecular techniques throughout. Distills the essential characteristics of each invertebrate group and lists diagnostic features to allow comparisons between phyla. New phyla have been added for the new edition. Stresses comparisons in physiology, reproduction and development. Improved layout and illustration quality. Second edition has sold 14000 copies. Nature of the first edition: 'Students will like this book. It deserves to succeed.' |
| porifera sponge diagram: Biology Coloring Workbook, 2nd Edition The Princeton Review, Edward Alcamo, 2017-06-13 An Easier and Better Way to Learn Biology. The Biology Coloring Workbook, 2nd Edition uses the act of coloring to provide you with a clear and concise understanding of biological structures. Learning interactively through coloring fixes biological concepts in the mind and promotes quick recall on exams. It's a less frustrating, more efficient way to learn than rote memorization from textbooks or lecture notes! An invaluable resource for students of biology, anatomy, nursing & nutrition, medicine, physiology, psychology, art, and more, the Biology Coloring Workbook includes: • 156 detailed coloring plates with clear and precise artwork • Comprehensive, thorough explanations of each of the depicted topics • Coloring suggestions for each lesson, with labels for easy identification and reference • New sections with memorization techniques, helpful charts, and quick reference guides The Biology Coloring Workbook follows the standard organization of introductory textbooks, with plates organized into the following sections: • Introduction to Biology • Biology of the Cell • Principles of Genetics • DNA and Gene Expression • Principles of Evolution • The Origin of Life and Simple Life Forms • Biology of Plants • Biology of Animals • Human Biology • Reproduction and Development in Humans • Principles of Ecology |
| porifera sponge diagram: Animal Evolution NATURAL SCIENCES and MATHEMATICS (500), ZOOLOGICAL SCIENCES (590), 2009-08-13 Animal life, now and over the past half billion years, is incredibly diverse. Describing and understanding the evolution of this diversity of body plans - from vertebrates such as humans and fish to the numerous invertebrate groups including sponges, insects, molluscs, and the many groups of worms - is a major goal of evolutionary biology. In this book, a group of leading researchers adopt a modern, integrated approach to describe how current molecular genetic techniques and disciplines as diverse as palaeontology, embryology, and genomics have been combined, resulting in a dramatic renaissance in the study of animal evolution. The last decade has seen growing interest in evolutionary biology fuelled by a wealth of data from molecular biology. Modern phylogenies integrating evidence from molecules, embryological data, and morphology of living and fossil taxa provide a wide consensus of the major branching patterns of the tree of life; moreover, the links between phenotype and genotype are increasingly well understood. This has resulted in a reliable tree of relationships that has been widely accepted and has spawned numerous new and exciting questions that require a reassessment of the origins and radiation of animal life. The focus of this volume is at the level of major animal groups, the morphological innovations that define them, and the mechanisms of change to their embryology that have resulted in their evolution. Current research themes and future prospects are highlighted including phylogeny reconstruction, comparative developmental biology, the value of different sources of data and the importance of fossils, homology assessment, character evolution, phylogeny of major groups of animals, and genome evolution. These topics are integrated in the light of a 'new animal phylogeny', to provide fresh insights into the patterns and processes of animal evolution. Animal Evolution provides a timely and comprehensive statement of progress in the field for academic researchers requiring an authoritative, balanced and up-to-date overview of the topic. It is also intended for both upper level undergraduate and graduate students taking courses in animal evolution, molecular phylogenetics, evo-devo, comparative genomics and associated disciplines. |
| porifera sponge diagram: Barron's Science 360: A Complete Study Guide to Biology with Online Practice Gabrielle I. Edwards, Cynthia Pfirrmann, 2021-09-07 Barron's Science 360 provides a complete guide to the fundamentals of biology. Whether you're a student or just looking to expand your brain power, this book is your go-to resource for everything biology.--Back cover. |
| porifera sponge diagram: A Monograph of the Horny Sponges Robert Lendenfeld, 1889 |
| porifera sponge diagram: Climate Change, Ocean Acidification and Sponges José Luis Carballo, James J. Bell, 2017-10-27 While sponges represent a very simple group of organisms, which are represented by over 8000 species, there is considerable interest in the increasing role they may play in future marine ecosystems. While we still have a comparatively limited understanding of how sponges will respond to ocean warming and acidification there is evidence that some species may have the ability to acclimate or even adapt to these stressors. This comprehensive collection of articles describes our current understanding of the impacts of ocean acidification and warming on sponges across multiple levels of biological organisation, and from the geological past to the present. With expert contributions from across the world this book represents the most up-to-date view on sponge responses to climate change. This book will be of interest to a wide audience of marine scientists and managers, who are grappling with how to manage, conserve and protect marine ecosystems. |
| porifera sponge diagram: A Treatise on Zoology: The Porifera and Coelentera. By E.A. Minchin, G.H. Fowler & G.C. Bourne. 1900 Sir Edwin Ray Lankester, 1900 |
| porifera sponge diagram: The Origins and Relationships of Lower Invertebrates Simon Conway Morris, 1985 Presenting a broad overview of current trends and recent research, this book discusses such groups as sponges, ctenophores, rotifers, annelids, and pogonophores. The book's assessment of lower invertebrates include investigations of reproduction and larval development relevant to phylogeny, problems of pseudocoelomate evolution, and the fossil record of lower invertebrates. |
| porifera sponge diagram: Whole-Body Regeneration Simon Blanchoud, Brigitte Galliot, 2022-03-31 This Open Access volume provides a comprehensive overview of the latest tools available to scientists to study the many facets of whole-body regeneration (WBR). The chapters in this book are organized into six parts. Part One provides a historical overview on the study of the WBR phenomena focusing on the primary challenges of this research. Parts Two and Three explore a series of non-vertebrate zoological contexts that provide experimental models for WBR, showing how they can be approached with cellular tools. Parts Four, Five, and Six discuss the future advancements of WBR, reporting about the cutting-edge techniques in genetics and omics used to dissect the underlying mechanisms of WBR, and systems biology approaches to reach a synthetic view of WBR. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and thorough, Whole-Body Regeneration: Methods and Protocols is a valuable resource for scientists and researchers who want to learn more about this important and developing field. |
| porifera sponge diagram: The Evolution of the Immune System Davide Malagoli, 2016-05-24 The Evolution of the Immune System: Conservation and Diversification is the first book of its kind that prompts a new perspective when describing and considering the evolution of the immune system. Its unique approach summarizes, updates, and provides new insights on the different immune receptors, soluble factors, and immune cell effectors. - Helps the reader gain a modern idea of the evolution of the immune systems in pluricellular organisms - Provides a complete overview of the most studied and hot topics in comparative and evolutionary immunology - Reflects the organisation of the immune system (cell-based, humoral [innate], humoral [adaptive]) without introducing further and misleading levels of organization - Brings concepts and ideas on the evolution of the immune system to a wide readership |
| porifera sponge diagram: Porifera William Lundbeck, 1928 |
Sponge - Wikipedia
Sponges constitute the phylum Porifera, and have been defined as sessile metazoans (multicelled immobile animals) that have water intake and outlet openings connected by chambers lined …
Sponge | Definition, Features, Reproduction, & Facts | Britannica
May 15, 2025 · Sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera. They number approximately 5,000 described species and inhabit all seas, …
Phylum Porifera- Characteristics, classification, examples
Aug 3, 2023 · Phylum Porifera Characteristics. Porifera are all aquatic, mostly marine except one family Spongillidae which lives in freshwater. They are sessile and sedentary and grow like …
Porifera - Sustainable solutions and equipment for beverage …
Porifera helps customers create value while reducing environmental impact. Porifera's membrane processing equipment enables beverage and ingredient manufacturers to efficiently remove …
Characteristics of Phylum Porifera - BYJU'S
Poriferans are pore-bearing first multicellular animals. The pores are known as Ostia. The poriferans have a spongy appearance and are therefore called sponges. They are attached to …
Phylum Porifera | manoa.hawaii.edu/ExploringOurFluidEarth
Introduction to Phylum Porifera. The phylum Porifera comprises the sponges. Sponges are simple invertebrate animals that live in aquatic habitats. Although the majority of sponges are marine, …
Porifera : Characteristics and Classification - Biology Educare
Jul 22, 2022 · The term ‘Porifera’ is derived from two Latin words ‘Porus’ meaning pores and ‘Ferre’ meaning bear. They are predominantly marine organisms which inhabit in the intertidal …
Phylum Porifera - Definition, General Characteristics, …
Mar 20, 2024 · Phylum Porifera refers to a group of simple, sessile aquatic animals commonly known as sponges. Sponges lack true tissues and organs and have a porous body structure …
5.1: Phylum Porifera - Biology LibreTexts
Aug 24, 2022 · They are in the Phylum Porifera and there are about 5,000 different known species. They are one of the simplest forms of multi-cellular animals and come in a variety of …
Porifera: Structure, Function, and Role in Marine Ecosystems
Apr 29, 2025 · Porifera, commonly known as sponges, are intriguing marine organisms that play a role in aquatic ecosystems. These simple yet complex creatures have thrived for millions of …
Sponge - Wikipedia
Sponges constitute the phylum Porifera, and have been defined as sessile metazoans (multicelled immobile animals) that have water intake and outlet openings connected by chambers lined …
Sponge | Definition, Features, Reproduction, & Facts | Britannica
May 15, 2025 · Sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera. They number approximately 5,000 described species and inhabit all seas, …
Phylum Porifera- Characteristics, classification, examples
Aug 3, 2023 · Phylum Porifera Characteristics. Porifera are all aquatic, mostly marine except one family Spongillidae which lives in freshwater. They are sessile and sedentary and grow like …
Porifera - Sustainable solutions and equipment for beverage …
Porifera helps customers create value while reducing environmental impact. Porifera's membrane processing equipment enables beverage and ingredient manufacturers to efficiently remove …
Characteristics of Phylum Porifera - BYJU'S
Poriferans are pore-bearing first multicellular animals. The pores are known as Ostia. The poriferans have a spongy appearance and are therefore called sponges. They are attached to …
Phylum Porifera | manoa.hawaii.edu/ExploringOurFluidEarth
Introduction to Phylum Porifera. The phylum Porifera comprises the sponges. Sponges are simple invertebrate animals that live in aquatic habitats. Although the majority of sponges are marine, …
Porifera : Characteristics and Classification - Biology Educare
Jul 22, 2022 · The term ‘Porifera’ is derived from two Latin words ‘Porus’ meaning pores and ‘Ferre’ meaning bear. They are predominantly marine organisms which inhabit in the intertidal …
Phylum Porifera - Definition, General Characteristics, Classification ...
Mar 20, 2024 · Phylum Porifera refers to a group of simple, sessile aquatic animals commonly known as sponges. Sponges lack true tissues and organs and have a porous body structure …
5.1: Phylum Porifera - Biology LibreTexts
Aug 24, 2022 · They are in the Phylum Porifera and there are about 5,000 different known species. They are one of the simplest forms of multi-cellular animals and come in a variety of …
Porifera: Structure, Function, and Role in Marine Ecosystems
Apr 29, 2025 · Porifera, commonly known as sponges, are intriguing marine organisms that play a role in aquatic ecosystems. These simple yet complex creatures have thrived for millions of …
