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Polysaccharides
by Kishan Gopal Ramawat Jean-Michel MérillonThis authoritative reference work presents comprehensive information about one of the most important and most wide-spread classes of (bio)organic compounds: the polysaccharides. The comprehensive and thoroughly up-to-date handbook presents the sources, identification, analysis, biosynthesis, biotechnology and applications of important polysaccharides likes starches, cellulose, chitin, gum and microbial polysaccharides. Polysaccharides can exhibit complex structure and various functional activities. These bio macromolecules can therefore serve as raw materials for various different materials, e. g. rayon, cellulose acetate, celluloid and nitrocellulose; and they find multiple applications, for instance as surgical threads (chitin), as sources of energy, dietary fibers, as blood flow adjuvants, in cosmetics, emulsion stabilizers, film formers, binders, viscosity increasing agents or skin conditioning agenta, as food additives in gums, chewing gum bases and as vaccines. Polysaccharides form the basis for useful products, like xanthan gum, dextran, welan gum, gellan gum, diutan gum and pullulan. Some of the polysaccharide-derived products have interesting and useful properties and show biological activities, such as immunomodulatory, antibacterial, anti-mutagenic, radioprotective, anti-oxidative, anti-ulcer, antidepressant, anti-septicaemic or anti-inflammatory activities. All these applications and properties of polysaccharides are for the first time compiled in a thorough and comprehensive overview in the present work. This reference work is organized thematically in four parts: Part I. Polysaccharides: Occurrence, Structure, Distribution and Biotechnology. Part II. Methods. Part III. Bioactive Polysaccharides. Part IV. Polysaccharides as Food. This reference work is edited by experienced experts, all chapters are written by well recognized international specialists. It is useful to all those working in the field of botany, phytochemistry, pharmacy, drug delivery, molecular biology, metabolomics, forestry, environment, conservation, biotechnology and NGOs working for forest protection.
Polysaccharides in Advanced Drug Delivery
by Akhilesh Vikram Singh Bang-Jing LiThis book contains selective chapters from eminent experts working in the interdisciplinary arena of material science and its use in drug delivery. From their recent research experience, the readers can achieve a wide vision on the new and ongoing potentialities of polysaccharides and its application in the field of advanced drug delivery. This book contains selective polymers that were recently explored in the field of drug delivery such as starch, konjac, chitosan, alginate and other natural polymers originated from sea. It also has one chapter exclusively on nanotechnology that explains multifaceted application of natural polymer in the field of advanced drug delivery.Note: T& F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Polysaccharides in Medicinal Applications
by Severian DumitriuIntegrates the latest advances in polysaccharide chemistry and structure analysis, with the practical applications of polysaccharides in medicine and pharmacy, highlighting the role of glycoconjugates in basic biological processes and immunology. It also presents recent developments in glycobiology and glycopathology. The work covers bacterial, fungal and cell-wall polysaccharides, microbial and bacterial exopolysaccharides, industrial gums, the biosynthesis of bacterial polysaccharides, and the production of microbial polysaccharides.
Polysaccharides of Microbial Origin: Biomedical Applications
by Rui L. Reis Joaquim Miguel Oliveira Hajer RadhouaniThis book provides a comprehensive analysis of microbial polysaccharides, their current uses, and highlights biomedical opportunities. The topics comprise principally a) their extraction, isolation, purification and advanced production processes; b) characterization of their structural, physicochemical, and biological properties, among others, by several techniques; c) description of the advanced functionalization and modification methods for the polysaccharide based-material; and d) their applications and uses in medical and pharmaceutical fields. Each chapter is written by world-renowned academics and practitioners on their field. This is an essential reference for students in biomedical, chemical, material, and microbiology engineering as well as researchers and professionals in the medical field.
Polysaccharides: Advanced Polymeric Materials
by Bhasha SharmaPolysaccharides offer unique and valuable functional properties, persisting in technological importance and poised to grow more critical due to sustainability demands and emerging applications in medical and life sciences. This contributed work presents comprehensive information about carbohydrate polymers, providing readers with an enhanced appreciation of carbohydrate structure and function, a new enzyme library, and extraction strategies that will help to advance a number of exciting domains of research, including genomics, proteomics, chemical synthesis, materials science, and engineering. Key Features Details the source, production, structures, properties, and current and potential applications of polysaccharides. Discusses general strategies of isolation, separation, and characterization of polysaccharides. Describes botanical, algal, animal, and microbial sources of polysaccharides. Demonstrates the importance of carbohydrates in new lead generation. Highlights the range of possibilities for polysaccharides to make real-world impact. Bhasha Sharma, Assistant Professor, Department of Chemistry, Shivaji College, University of Delhi, India. Enamul Hoque, Professor, Department of Biomedical Engineering, Military Institute of Science and Technology (MIST), Dhaka, Bangladesh.
Polysaccharides: Properties and Applications
by Inamuddin Mohd Imran Ahamed Rajender Boddula Tariq AltalhiThis book provides the whole spectrum of polysaccharides from basic concepts to commercial market applications. Chapters cover various types of sources, classification, properties, characterization, processing, rheology and fabrication of polysaccharide-based materials and their composites and gels. The applications of polysaccharides include in cosmetics, food science, drug delivery, biomedicine, biofuel production, marine, packaging, chromatography and environmental remediation. It also reviews the fabrication of inorganic and carbon nanomaterials from polysaccharides. The book incorporates industrial applications and will fill the gap between the exploration works in the laboratory and viable applications in related ventures.
Polysaccharides: Structural Diversity and Functional Versatility, Second Edition
by Severian DumitriuCompletely revised and expanded to reflect the latest advancements in the field, Polysaccharides: Structural Diversity and Functional Versatility, Second Edition outlines fundamental concepts in the structure, function, chemistry, and stability of polysaccharides and reveals new analytical techniques and applications currently impacting the cosmeti
Polystomatid Flatworms: State of Knowledge and Future Trends (Zoological Monographs #9)
by Louis H. du Preez Willem J. Landman Olivier VerneauThis unique book offers a comprehensive guide to the fascinating world of polystomatid flatworms. It introduces the reader to the individual life histories of polystomes and the chronological advances in our knowledge, with descriptions of species discovered over the past centuries. It equips newcomers to the field with basic protocols and techniques for collecting, processing and interpreting material. It also presents the history of research on this group of parasites, provides information on the discovery of each polystome and acknowledges the authors that have made major contributions. For the established researcher in the field, it offers a reference book containing taxonomic data, measurements and drawings of all known polystomes. The authors have brought together all the available material, creating a resource that will stimulate research and revive the global focus on this unique group of parasites. Thus, this work provides an essential reference for both established researchers and newcomers to the field.
Polytopic Roadmaps (Studies in Systems, Decision and Control #368)
by Octavian IordacheThis book is useful to engineers, researchers, entrepreneurs, and students in different branches of production, engineering, and systems sciences. The polytopic roadmaps are the guidelines inspired by the development stages of cognitive-intelligent systems, and expected to become powerful instruments releasing an abundance of new capabilities and structures for complex engineering systems implementation. The 4D approach developed in previous monographs and correlated with industry 4.0and Fourth Industrial Revolution is continued here toward higher dimensions approaches correlated with polytopic operations, equipment, technologies, industries, and societies. Methodology emphasizes the role of doubling, iteration, dimensionality, and cyclicality around the center, of periodic tables and of conservative and exploratory strategies. Partitions, permutations, classifications, and complexification, as polytopic chemistry, are the elementary operations analyzed. Multi-scale transfer, cyclic operations, conveyors, and assembly lines are the practical examples of operations and equipment. Polytopic flow sheets, online analytical processing, polytopic engineering designs, and reality-inspired engineering are presented. Innovative concepts such as Industry 5.0, polytopic industry, Society 5.0, polytopic society, cyber physical social systems, industrial Internet, and digital twins have been discussed. The general polytopic roadmaps, (GPTR), are proposed as universal guidelines and as common methodologies to synthesize the systemic thinking and capabilities for growing complexity projects implementation.
Polyurethane Foam Sorbents in Separation Science
by BraunThe purpose of this book is to present in a monographic and systematised form a review of all the literature devoted to polyurethane-based polymeric sorbents in separation chemistry. The primary types of sorbents dealt with are polyurethane foams and open-pore polyurethanes. The structure of the monograph follows this dichotomy. A book of this nature should stimulate thinking and incite its reader to consult the original literature. It will, however, not make such a consultation superfluous. A fair amount of the results described in this monograph constitute the main activity of investigation which took place in the authors laboratories during the past decade.
Polyurethane Immobilization of Cells and Biomolecules: Medical and Environmental Applications
by T. ThomsonThis book provides a comprehensive review of the chemistry and research illustrating the benefits of polyurethane for immobilizing cells, with dozens of case studies in medical devices and environmental engineering.• Offers an essential resource for medical and environmental scientists• Provides a multidisciplinary and lucid writing style that uses little or no jargon• Extrapolates current technology into advanced areas, especially environmental remediation and medical devices• Fills the gap between immobilization research and practical applications
Polyurethanes
by Mark F. SonnenscheinA complete overview of a key plasticOne of the most versatile polymer materials, polyurethanes have a unique chemical nature that allows for shaping and molding to fit all sorts of consumer and industrial products - seat cushions, carpets, insulation, coatings, and refrigerators to name a few. Despite its popular uses, polyurethane science has only relatively recently achieved appreciation for the richness of its expression as a polymer family. This book provides a thorough presentation of polyurethane science, technology markets and trend analysis based on recent patents. Although it does not provide ultimate detail (such as explicit information typically in patents), the book has a flow and continuity that allows readers to find all the background necessary to understand any other more detailed polyurethane information found elsewhere.Anyone involved in the polymer and plastics industry will find this book a key resource with features that include:An in-depth summary of the current state of polyurethane research and knowledgeDiscussion of the applications, manufacture, and markets for polyurethanesAnalytical methods, reaction mechanisms, morphology, theoretical techniques, and the selection of chain extendersPolyurethane flexible and rigid foams, elastomers, coatings, adhesives, and medical applicationsIn-depth coverage of governmental regulations, non-isocyanate/non-phosgene routes to polyurethane structure, and industrial routes to environmental, health, and safety risk mitigation
Polyurethanes in Biomedical Applications
by NinaM.K. LambaPolyurethanes in Biomedical Applications studies the use of polyurethanes in implanted medical devices. This analysis describes the concepts of polymer science, the manufacture of polyurethanes, and the biological responses to implant polyurethanes, reflecting the developments in biomaterials science and the interdisciplinary nature of bioengineering.
Polyurethanes: Science, Technology, Markets, and Trends (Wiley Series on Polymer Engineering and Technology)
by Mark F. SonnenscheinThis book, cohesively written by an expert author with supreme breadth and depth of perspective on polyurethanes, provides a comprehensive overview of all aspects of the science and technology on one of the most commonly produced plastics. Covers the applications, manufacture, and markets for polyurethanes, and discusses analytical methods, reaction mechanisms, morphology, and synthetic routes Provides an up-to-date view of the current markets and trend analysis based on patent activity and updates chapters to include new research Includes two new chapters on PU recycling and PU hybrids, covering the opportunities and challenges in both
Polyvagal Theory and the Developing Child: Systems Of Care For Strengthening Kids, Families, And Communities (IPNB #0)
by Marilyn R. Sanders George S. ThompsonHow sustained disruptions to children’s safety have physical, behavioral, and mental health impact that follow them into adulthood. At its heart, polyvagal theory describes how the brain’s unconscious sense of safety or danger impacts our emotions and behaviors. In this powerful book, pediatrician and neonatologist Marilyn R. Sanders and child psychiatrist George S. Thompson offer readers both a meditation on caregiving and a call to action for physicians, educators, and mental health providers. When children don’t have safe relationships, or emotional, medical, or physical traumas punctuate their lives, their ability to love, trust, and thrive is damaged. Children who have multiple relationship disruptions may have physical, behavioral, or mental health concerns that follow them into adulthood. By attending to the lessons of polyvagal theory—that adult caregivers must be aware of children’s unconscious processing of sensory information—the authors show how professionals can play a critical role in establishing a sense of safety even in the face of dangerous, and sometimes incomprehensibly scary, situations.
Polyvinyl Alcohol/Halloysite Nanotube Bionanocomposites as Biodegradable Packaging Materials
by Yu Dong Zainab Waheed AbdullahThis book focuses on the preparation and characterisation of polyvinyl alcohol (PVA)/ halloysite nanotube (HNT) bionanocomposite films with different HNT contents for potential use in food packaging. It examines the effect of material composition and nanofiller content on mechanical, thermal and optical properties in relation to their morphological structures, and also comprehensively describes the water resistance, biodegradation and migration rates of such bionanocomposites, as well as their barrier properties in terms of water vapour transmission, and water vapour, air and oxygen permeabilities. Further, this book discusses the use of Nielsen model and Cussler model to predict the relative permeability of bionanocomposites, demonstrating that Nielsen model is more effective and in better agreement with experimental data obtained. Lastly, it discusses the application of bionanocomposite films in food packaging to prolong the shelf life of freshly cut avocados and peaches.
Polyvinylchloride-based Blends: Preparation, Characterization and Applications (Springer Series on Polymer and Composite Materials)
by Visakh P. M. Raluca Nicoleta Darie-NitaThis book summarizes many of the recent research accomplishments in the area of polyvinylchloride (PVC)-based blends and their preparation, characterization and applications. Various sub-topics are addressed, such as the state-of-the-art of PVC based blends, new challenges and opportunities, emphasis being given to the types and sizes of components/fillers and optimum compositions of PVC blends, their processing and structure-properties relationships, modification/compatibilization methods, and possible applications. PVC/thermoplastic based nano, micro and macro blends, PVC membranes, bio-based plasticizers and PVC blends with components from renewable resources are reported. The various chapters in this book are contributed by prominent researchers from industry, academia and government/private research laboratories across the globe. It covers an up-to-date record on the major findings and observations in the field of PVC-based blends.
Polyynes: Synthesis, Properties, and Applications
by Franco CataldoPolyynes: Synthesis, Properties, and Applications compiles information found scattered throughout the literature in inorganic, organic, and polymer chemistry into one cohesive volume. In addition to being a precursor of fullerenes, polyynes are one of the key precursors in the formation of soot and carbon dust, or elemental carbon in the gal
Pomegranates: Ancient Roots to Modern Medicine (Medicinal and Aromatic Plants - Industrial Profiles)
by Navindra P. Seeram David Heber Risa N. SchulmanWhile one may not find ancient studies that substantiate the pomegranate's curative and preventive qualities, the exalted status of this fruit goes back as far as the history of agriculture itself. Allusions to the pomegranate are readily found in the oldest cultures of the Indus Valley, ancient China, and classical Greece, as well as in the Old Te
Pomotherapeutic Insights on Wild Edible Fruits
by Parimelazhagan ThangarajThis book uses an interdisciplinary approach that merges botany, nutrition and pharmacology to explore the potential of wild fruits. Wild edible fruits can have several therapeutic and health benefits which may vary depending on its nutritional content. These wild fruits are the major precursors to their commercial counterparts and also the major source of nutrition globally. Wild fruits are more essentially known for their bioactive components and beneficial effects of various phytochemicals. These phytochemicals have been associated with many health benefits and play a significant role in the prevention and management of various diseases. This book bridges the gap between natural therapeutic compounds and modern medicine. With a spotlight on their antioxidant, antidiabetic and other bioactivity and qualities, this comprehensive work delves deep into the bioactive compounds that make fruits veritable powerhouses of health benefits. This book primarily caters to the need of students and researchers pursuing studies in the fields of pharmacology, nutrition or natural medicine.
Pond Ecosystems of the Indian Sundarbans: An Overview (Water Science and Technology Library #112)
by Tuhin Ghosh Sourav Das Abhra ChandaThis book aims to give a holistic overview of the pond ecosystem of Indian Sundarbans. Due to climate change, the Indian Sundarbans faces several challenges. With rising sea levels, islands are disappearing and the increasing salinity in the water and soil has severely threatened the health of mangrove forests and the quality of fresh water, soil and crops. Additionally, there have been serious disturbances to hydrological parameters in the lotic as well lentic ecosystems.This book provides new insights into lentic ecosystem-oriented research in the deltaic ecosystem of GBM-I (Ganga-Brahmaputra-Meghna, Indian Delta). The major findings from various research works are brought together, and the gaps and future possible ways forward are outlined. The book addresses the SDG 6 (Clean Water and Sanitation), SDG 13 (Climate Action) and SDG 14 (Life below Water), with a focus on the ecosystem services of ponds in the Indian Sundarbans.Despite there being many studies on riverine water, ground water and mangrove ecosystems of the Indian Sundarbans, this book offers new insights into the pond ecosystem of the Indian Sundarbans. The outcomes from this book can be utilized by researchers from the inland fisheries sector, environmental managers, professionals, and those who seek to develop ways for making pond ecosystems sustainable.
Pond Fisheries
by F. MartyshevA comprehensive study of pond fisheries. Topics include the organisation and construction of fish ponds, production processes in fish farms for warmwater carp and cold-water trout, and irrigation networks and reservoirs constructed for multipurpose exploitation.
Pond Life
by George Reid Herbert Zim Sally Kaicher Tom DolanA handbook describing and illustrating some of the common animals and plants found in or near ponds, lakes, streams, and marshes.
Ponies (Readers)
by Laura MarshPonies is replete with brilliant photographs and catchy content that will both teach and entertain. Children will be captivated as they watch a brand new baby foal walk within minutes of being born then quickly turn into one of the most graceful animals on Earth. Like all of our level 1 readers written by skilled children&’s books authors, this title invites kids to learn more about their favorite topics in a familiar format that instills success.National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.
Pony in the Dark
by K. M. PeytonWhen Tom's favorite Shetland pony, Storm, is sold to work in the coal mines, he is devastated. The poor little black pony will have to work underground for the rest of his life - never seeing the sky or breathing fresh air! And when there is a terrible accident in the mine, Tom wonders whether he'll ever be with Storm again. A heart-warming story from an award-winning author.