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Author: Bernd H. A. Rehm Publisher: Springer Science & Business Media ISBN: 3540926798 Category : Science Languages : en Pages : 269
Book Description
"Alginates: Biology and Applications" provides an overview of the state of art of alginate material properties, genetics and the molecular mechanisms underlying alginate biosynthesis as well as applications of tailor-made alginates in medicine, food and biotechnology. Topics treated are: material properties of alginates, alginate production: precursor biosynthesis, polymerization and secretion, bacterial system for alginate uptake and degradation, enzymatic alginate modification, alginate gene regulation, role of alginate in bacterial biofilms, microbial production of alginates: physiology and process aspects, alginate-based blends and nano/microbeads, applications of alginates in food, alginate and its comonomer mannuronic acid: medical relevance as drugs.
Author: Bernd H. A. Rehm Publisher: Springer Science & Business Media ISBN: 3540926798 Category : Science Languages : en Pages : 269
Book Description
"Alginates: Biology and Applications" provides an overview of the state of art of alginate material properties, genetics and the molecular mechanisms underlying alginate biosynthesis as well as applications of tailor-made alginates in medicine, food and biotechnology. Topics treated are: material properties of alginates, alginate production: precursor biosynthesis, polymerization and secretion, bacterial system for alginate uptake and degradation, enzymatic alginate modification, alginate gene regulation, role of alginate in bacterial biofilms, microbial production of alginates: physiology and process aspects, alginate-based blends and nano/microbeads, applications of alginates in food, alginate and its comonomer mannuronic acid: medical relevance as drugs.
Author: Jayachandran Venkatesan Publisher: Elsevier ISBN: 0128098171 Category : Science Languages : en Pages : 410
Book Description
Seaweed Polysaccharides: Isolation, Biological, and Biomedical Applications examines the isolation and characterization of algal biopolymers, including a range of new biological and biomedical applications. In recent years, significant developments have been made in algae-based polymers (commonly called polysaccharides), and in biomedical applications such as drug delivery, wound dressings, and tissue engineering. Demand for algae-based polymers is increasing and represent a potential—very inexpensive—resource for these applications. The structure and chemical modification of algal polymers are covered, as well as the biological properties of these materials – including antithrombic, anti-inflammatory, anticoagulant, and antiviral aspects. Toxicity of algal biopolymers is also covered. Finally, the book introduces and explains real world applications of algal-based biopolymers in biomedical applications, including tissue engineering, drug delivery, and biosensors. This is the first book to cover the extraction techniques, biomedical applications, and the economic perspective of seaweed polysaccharides. It is an essential text for researchers and industry professionals looking to work with this renewable resource. - Provides comprehensive coverage of the research currently taking place in biomedical applications of algae biopolymers - Includes practical guidance on the isolation, extraction, and characterization of polysaccharides from sustainable marine sources - Covers the extraction techniques, biomedical applications, and economic outlook of seaweed polysaccharides
Author: A. Imeson Publisher: Springer Science & Business Media ISBN: 1461535522 Category : Technology & Engineering Languages : en Pages : 269
Book Description
Thickening and gelling agents are invaluable for providing high quality foods with consistent properties, shelf stability and good consumer appeal and acceptance. Modern lifestyles and consumer demands are expected to increase the requirements for these products. Traditionally, starch and gelatin have been used to provide the desired textural properties in foods. Large-scale processing technology places greater demands on the thickeners and gelling agents employed. Modified starches and specific qualities of gelatin are required, together with exudate and seed gums, seaweed extracts and, most recently, microbial polysaccharides, to improve product mouthfeel properties, handling, and stability characteristics. These hydrocolloids have been established as valuable food additives as a result of extensive practical experience with different products. Nevertheless, the last few years have produced much additional research data from sophisticated new analytical methods. Information on the fine structure of these complex molecules has given a tremendous insight into the three-dimensional conformation of hydro colloids and their behaviour in solution. Critical components within the biopolymer have been identified which provide particular thickening, suspending, stabilising, emulsifying and gelling properties. Contributions for this book have been provided by senior development managers and scientists from the major hydrocolloid suppliers in the US and Europe. The wealth of practical experience within this industry, together with chemical, structural and functional data, has been collated to provide an authoritative and balanced view of the commercially significant thickening and gelling agents in major existing and potential food applications.
Author: Ephraim Cohen Publisher: Springer ISBN: 3030129195 Category : Science Languages : en Pages : 822
Book Description
The extracellular matrix (ECM) is an acellular three-dimensional network composed of proteins, glycoproteins, proteoglycans and exopolysaccharides. It primarily serves as a structural component in the tissues and organs of plants and animals, or forms biofilms in which bacterial cells are embedded. ECMs are highly dynamic structures that undergo continuous remodeling, and disruptions are frequently the result of pathological processes associated with severe diseases such as arteriosclerosis, neurodegenerative illness or cancer. In turn, bacterial biofilms are a source of concern for human health, as they are associated with resistance to antibiotics. Although exopolysaccharides are crucial for ECM formation and function, they have received considerably little attention to date. The respective chapters of this book comprehensively address such issues, and provide reviews on the structural, biochemical, molecular and biophysical properties of exopolysaccharides. These components are abundantly produced by virtually all taxa including bacteria, algae, plants, fungi, invertebrates and vertebrates. They include long unbranched homopolymers (cellulose, chitin/chitosan), linear copolymers (alginate, agarose), peptoglycans such as murein, heteropolymers like a variety of glycosaminoglycans (hyaluronan, dermatan, keratin, heparin, Pel), and branched heteropolymers such as pectin and hemicellulose. A separate chapter is dedicated to modern industrial and biomedical applications of exopolysaccharides and polysaccharide-based biocomposites. Their unique chemical, physical and mechanical properties have attracted considerable interest, inspired basic and applied research, and have already been harnessed to form structural biocomposite hybrids for tailor-made applications in regenerative medicine, bioengineering and biosensor design. Given its scope, this book provides a substantial source of basic and applied information for a wide range of scientists, as well as valuable textbook for graduate and advanced undergraduate students.
Author: Publisher: BoD – Books on Demand ISBN: 1789856418 Category : Medical Languages : en Pages : 152
Book Description
Alginates are polysaccharides found in both the intercellular matrix of brown algae and extracellularly covering some species of bacteria. Alginate varies in composition of the algae from 20% to 60% dry matter, but on average brown algae species has 40% alginate. Alginate from brown algae occurs as gels containing sodium, calcium, strontium, magnesium, and barium ions. They are widely used by the food industry, giving foods texture properties such as thickening, adhesion, emulsification, gelling, or fullness. This book covers the latest uses of this phycocolloid in the pharmaceutical, medical, and technological fields, namely bioink for 3D bioprinting in tissue engineering and regenerative medicine, and the application of artificial intelligence in modern healthcare systems.
Author: Joaquim Miguel Oliveira Publisher: Springer ISBN: 9783030422141 Category : Medical Languages : en Pages : 1302
Book Description
This 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.
Author: Danny Geelen Publisher: John Wiley & Sons ISBN: 1119357195 Category : Science Languages : en Pages : 323
Book Description
Introduces readers to the chemical biology of plant biostimulants This book brings together different aspects of biostimulants, providing an overview of the variety of materials exploited as biostimulants, their biological activity, and agricultural applications. As different groups of biostimulants display different bioactivity and specificity, advances in biostimulant research is illustrated by different examples of biostimulants, such as humic substance, seaweed extracts, and substances with hormone-like activities. The book also reports on methods used to screen for new biostimulant compounds by exploring natural sources. Combining the expertise of internationally-renowned scientists and entrepreneurs in the area of biostimulants and biofertilisers, The Chemical Biology of Plant Biostimulants offers in-depth chapters that look at: agricultural functions and action mechanisms of plant biostimulants (PBs); plant biostimulants from seaweed; seaweed carbohydrates; and the possible role for electron shuttling capacity in elicitation of PB activity of humic substances on plant growth enhancement. The subject of auxins is covered next, followed closely by a chapter on plant biostimulants in vermicomposts. Other topics include: exploring natural resources for biostimulants; the impact of biostimulants on whole plant and cellular levels; the impact of PBs on molecular level; and the use of use of plant metabolites to mitigate stress effects in crops. Provides an insightful introduction to the subject of biostimulants Discusses biostimulant modes of actions Covers microbial biostimulatory activities and biostimulant application strategies Offers unique and varied perspectives on the subject by a team of international contributors Features summaries of publications on biostimulants and biostimulant activity The Chemical Biology of Plant Biostimulants will appeal to a wide range of readers, including scientists and agricultural practitioners looking for more knowledge about the development and application of biostimulants.
Author: Inamuddin Publisher: John Wiley & Sons ISBN: 111971138X Category : Technology & Engineering Languages : en Pages : 786
Book Description
This 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.
Author: Nedal Abu-Thabit Publisher: BoD – Books on Demand ISBN: 1839683481 Category : Science Languages : en Pages : 292
Book Description
Nano- or micro-encapsulation is used in many different fields and industries, including pharmaceuticals, cosmetics, food, and agrochemicals. It offers advantages for various applications, especially drug delivery. Nano-encapsulation can help extend and control the release of drugs as well as increase drug bioavailability and efficacy. It improves the precision of targeted drug delivery and allows for fabricating nano-encapsulated drugs for diagnostic and theranaostic applications. This book covers recent advances in fabricating nano-/micro-capsules using natural carriers for therapeutic and diagnostic drug delivery applications as well as rheology and formulations of micro-emulsions for diverse applications. This book is essential for scientists and researchers with diverse backgrounds in chemistry, engineering, material sciences, pharmaceuticals, and drug delivery.
Author: Alexandru Mihai Grumezescu Publisher: Academic Press ISBN: 0128115017 Category : Technology & Engineering Languages : en Pages : 540
Book Description
Biopolymers for Food Design, Volume 20 in the Handbook of Bioengineering series, describes how biopolymers have made a major impact in the food industry, from food design, to food control and safety. Biopolymers can be used in the development of novel nutritional alternatives, to replace difficult to obtain food products, or for foods inaccessible or inappropriate for a particular population (i.e. allergic to specific components). In addition, some polymers can be used as functional ingredients, and can also represent efficient scaffolds for food ingredients with therapeutic values. This valuable reference is ideal for those looking for new solutions for the food industry. - Presents common biopolymers and their applications in food bioengineering, from food design, to control and safety - Identifies how the use of certain biopolymers can result in faster production time and reduced costs - Includes cutting-edge technologies used in research for food design and other food-related applications - Discusses the use of biopolymers in food packaging, shelf-life extension, and the creation of novel food products
Author: Bernd H. A. Rehm
Author: Bernd H. A. Rehm
Author: Jayachandran Venkatesan
Author: A. Imeson
Author: Ephraim Cohen
Author: 
Author: Joaquim Miguel Oliveira
Author: Danny Geelen
Author: Inamuddin
Author: Nedal Abu-Thabit
Author: Alexandru Mihai Grumezescu