Multifaceted Carboxymethyl Chitosan Derivatives Properties And Biomedical Applications
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Multifaceted Carboxymethyl Chitosan Derivatives Properties And Biomedical Applications
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Author : R. Jayakumar
language : en
Publisher: Springer Nature
Release Date : 2023-12-25
Multifaceted Carboxymethyl Chitosan Derivatives Properties And Biomedical Applications written by R. Jayakumar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-25 with Technology & Engineering categories.
This edited collection deals with the structure-property relationships and biomedical applications of carboxymethyl chitosan derivatives in different fields. Readers will detailed overview of the preparatory methods involved in the derivatives of carboxymethyl chitosan and its interaction with metal ions. The chapters provide a detailed overview of the different types of carboxymethyl chitosan derivatives, including the preparatory methods involved, the interactions with metal ions, and the antimicrobial activities. These different forms of carboxymethyl chitosan derivatives are found to be potentially used in food packaging, in enhancing saltiness, as biosensors, and also as wound dressing. Chapters are also devoted to the fabrication and biomedical applications of carboxymethyl chitosan derivatives-based nanofibers as well as the interaction of carboxymethyl chitosan with blood in blood clotting and the underlying mechanism. Contributing authors additionally explore topics related to carboxymethyl chitosan-based hydrogels, films, scaffolds, fibers, and composites. Finally, this volume presents the current challenges in developing biomedical products based on carboxymethyl chitosan derivatives. This book will be of interest not only to chemists, but to all scientists working in the fields of material/environmental science, biological science, and biomaterials. These chapters are great resources for any researcher who works with structure-property relationships, biological interactions, and the applications of carboxymethyl chitosan derivatives in different biomedical fields.
Chitosan For Biomaterials Iv
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Author : R. Jayakumar
language : en
Publisher: Springer Nature
Release Date : 2021-08-29
Chitosan For Biomaterials Iv written by R. Jayakumar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-29 with Science categories.
This volume presents the recent developments on the biomedical applications of chitosan and its derivatives. Chitosan exhibits unique properties such as non-toxicity, biodegradability and biocompatibility. Since its chemical structure and properties can be easily modified, it can be an ideal candidate as a biomaterial. Consequently, chitosan and its derivatives are being developed in different forms such as nanoparticles, micelles, nanofibers, hydrogels, films and 3D porous materials for various biomedical applications, ranging from drug and gene delivery to tissue engineering and regenerative medicine. The chapters of this volume focus on the potential use of chitosan and its derivatives as a hemostatic agent, tissue sealants, tissue engineering scaffolds, delivery carriers for bioactive molecules in bone tissue engineering and wound dressings. Some chapter’s deal with recent advancements of chitosan-based biomaterials as a drug, gene and transdermal drug delivery carrier. In addition, the volume focusses on the prospects of chitosan-based systems for the treatment of cancer, eye and other infectious diseases. The volume will be of interest to material scientists, chemists and biotechnologists by providing a better understanding of the physicochemical and biological characteristics of chitosan and its derivatives to develop more appropriate and innovative chitosan-based materials modified for unlimited practical applications in biomedical fields.
Chitosan
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Author : Shakeel Ahmed
language : en
Publisher: John Wiley & Sons
Release Date : 2017-09-14
Chitosan written by Shakeel Ahmed and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-14 with Technology & Engineering categories.
This book delves deeply in to the preparation, characterization and multiple applications of chitin and chitosan. The 17 chapters written by leading experts is an excellent reference source and state-of-the-art review for researchers and scientists using chitosan or biopolymers in their respective areas. This book is divided into following sections: • Production and derivatives of chitosan • Chitosan in the textile and food industries • Chitosan in biomedical applications • Chitosan in agriculture and water treatment The book is practical as readers will be able to see descriptions of chitosan production methods as well as techniques that can be used to estimate and modify their physical and chemical properties. It provides a full description not only of the traditional and recent developments in the applications of chitosan in the fields of biotechnology, environmental studies, food, medicine, water treatments, drug delivery, but it includes all of the therapeutically usages as well.
Chitosan And Its Derivatives As Promising Drug Delivery Carriers
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Author : M. Prabaharan
language : en
Publisher: Momentum Press
Release Date : 2012-10-19
Chitosan And Its Derivatives As Promising Drug Delivery Carriers written by M. Prabaharan and has been published by Momentum Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-19 with Technology & Engineering categories.
Chitosan, a natural based polymer obtained by alkaline deacetylation of chitin, is non-toxic, biocompatible, and biodegradable. These properties make chitosan a good candidate for the development of conventional and novel drug delivery systems. Recently, there has been a growing interest in the chemical modification of chitosan in order to improve its solubility and widen its applications. Chemical modification of chitosan is useful for the association of bioactive molecules to the polymer and controlling the drug release profile. Chemical modification will introduce desired properties and enlarge the field of the potential applications of chitosan with the choice of various types of side chains. In this monograph, recent studies on the various types of chitosan microspheres are discussed from the viewpoint of drug delivery applications. Moreover, different types of chitosan derivatives developed as controlled drug delivery carriers and their preparation methods are discussed in detail. The modifications discussed here include amphiphilic chitosan derivatives, N-(aminoalkyl) chitosan, carboxymethyl chitosan, thiolated chitosans, phosphorylated chitosan, etc. Special emphasis has been given to the development of chitosan-based polyelectrolyte complexes, graft copolymerized chitosan and chitosan-based stimuli-responsive hydrogels as drug delivery carriers. The reviewed studies lead to the conclusion that chitosan derivatives are promising materials for the controlled delivery of various types of therapeutic agents.
Marine Polysaccharides
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Author : Shakeel Ahmed
language : en
Publisher: CRC Press
Release Date : 2018-12-20
Marine Polysaccharides written by Shakeel Ahmed and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-20 with Science categories.
In the past few decades, marine organisms, including macroalgae and microalgae, have been extensively explored as potential sources of bioactive compounds with applications in various fields such as pharmaceuticals, biomedicine, cosmetics and foodstuffs. Marine polysaccharides, such as chitin/chitosan, ulvans, fucans, alginates and carrageenans, are biochemical compounds with several important properties such as anticoagulant and/or antithrombotic, immunomodulatory, antitumor, antilipidemic, hypoglycemic, antibiotic, anti-inflammatory and antioxidant properties. Due to their biocompatible, nontoxic and biodegradable nature, marine polysaccharides offer a better alternative to be used in advancement of the biomedical field. This book focuses on marine polysaccharides; their derivatives, blends, composites and hydrogels; and their multifaceted applications in various fields. The book also discusses the various aspects of marine polysaccharides from the point of view of chemistry and related applications. It is an important reference for marine biotechnologists, natural product scientists, students, researchers and academicians working in the area of materials science, marine science and polymer chemistry.
Chitin And Chitosan Derivatives
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Author : Se-Kwon Kim
language : en
Publisher: CRC Press
Release Date : 2013-12-04
Chitin And Chitosan Derivatives written by Se-Kwon Kim and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-04 with Medical categories.
A natural long-chain polymer, chitin is the main component of the cell walls of fungi, the exoskeletons of arthropods (including crustaceans and insects), the radulas of mollusks, and the beaks and internal shells of cephalopods. However, marine crustacean shells are the primary sources of the chitin derivative chitosan. Chitin and chitosan are useful for various biological and biomedical applications, although they have been limited by poor solubility in the past. Current research focuses on increasing their solubility and bioactivity through molecular modifications. The resulting derivatives are receiving much attention for interesting properties, such as biocompatibility, biodegradability, and nontoxicity, that make them suitable for use in the biomedical field. Chitin and Chitosan Derivatives: Advances in Drug Discovery and Developments presents current research trends in the synthesis of chitin and chitosan derivatives, their biological activities, and their biomedical applications. Part I discusses basic information about the synthesis and characterization of a variety of derivatives, including the preparation of chitin nanofibers. Part II covers chitin and chitosan modifications as the basis for biological applications. It describes antioxidant, anti-inflammatory, anticancer, antiviral, anticoagulant, and antimicrobial activities. Part III addresses chemically modified and composite materials of chitin and chitosan derivatives for biomedical applications, such as tissue engineering, nanomedicine, drug delivery, and wound dressing. A must-have reference for novices and experts in biotechnology, natural products, materials science, nutraceuticals, and biomedical engineering, this book presents a wide range of biological and biomedical applications of chitin and chitosan derivatives for drug discovery and development.
Chitosan Nanocomposites
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Author : Sarat Kumar Swain
language : en
Publisher: Springer Nature
Release Date : 2023-04-12
Chitosan Nanocomposites written by Sarat Kumar Swain and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-12 with Science categories.
The book presents chitosan and chitosan-based nanocomposites and their extensive applications in medical science. Utilization of chitosan nanostructured composites in different biomedical applications is highlighted. The book is suitable to be used as reference/textbook for studying the biological aspects of chitosan hybrid materials and their efficacy in different therapeutic applications. The important features of the book are summarized as follows: Chitosan as an overview Key biological aspects of chitosan-based nanocomposites Synthetic techniques for fabrication of chitosan nanocomposites for biomedical applications Designing of chitosan-based smart materials for release of therapeutics Fabrication of nanostructured chitosan-based devices for diagnosis and sensing applications Chitosan nanocomposites for regenerative applications Medicinal and therapeutic efficacy of chitosan-based hybrid materials.
Chitin And Chitosans In The Bioeconomy
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Author : Serge Perez
language : en
Publisher: CRC Press
Release Date : 2021-12-13
Chitin And Chitosans In The Bioeconomy written by Serge Perez and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-13 with Technology & Engineering categories.
Chitin is the second most abundant natural polymer in the world after cellulose, mainly derived from the food waste of shrimp and crabs. Chitosan is the most important derivative of chitin. Thanks to their biodegradability, non-toxicity, biocompatibility, bioactivity, and versatile chemical and physical properties, chitin and chitosan derivatives are used in a wide variety of applications, including water treatment, cosmetics and toiletries, food and beverages, healthcare/medical, and agrochemicals. Chitin and Chitosans in the Bioeconomy covers all major aspects of chitin and chitosan, including structure, biosynthesis, biodegradation, properties of chitin and derivatives, applications, and market. It offers a special focus on the bioeconomy, which is the renewable segment of the circular economy. Describes the structure, biosynthesis, and biodegradation of chitin and chitosan Covers chitin- and chitosan-based products Details valorization of these materials Presents information on shell biorefineries Chitin and Chitosans in the Bioeconomy serves as a reference for polymer scientists and engineers and is also accessible to economists and advanced students.
Chitosan In Drug Delivery
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Author : Md Saquib Hasnain
language : en
Publisher: Academic Press
Release Date : 2021-10-26
Chitosan In Drug Delivery written by Md Saquib Hasnain and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-26 with Medical categories.
Chitosan in Drug Delivery provides thorough insights into chitosan chemistry, collection, chemical modifications, characterization and applications in the pharmaceutical industry and healthcare fields. The book explores molecular weight, degree of deacetylation and molecular geometry, emphasizing recent advances in the field as written by academic, industry and regulatory scientists. It will be a useful resource for pharmaceutical scientists, including industrial pharmacists, analytical scientists, postgraduate students, health care professionals and regulatory scientists actively involved in pharmaceutical product and process development in natural polymers containing drug delivery. Provides methodologies for the design, development and selection of chitosan in drug delivery for particular therapeutic applications Includes illustrations demonstrating the mechanism of biological interaction of chitosan Discusses the regulatory aspects and demonstrates the clinical efficacy of chitosan
Chitosan For Biomaterials Iv
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Author : R. Jayakumar
language : en
Publisher:
Release Date : 2021
Chitosan For Biomaterials Iv written by R. Jayakumar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
This volume presents the recent developments on the biomedical applications of chitosan and its derivatives. Chitosan exhibits unique properties such as non-toxicity, biodegradability and biocompatibility. Since its chemical structure and properties can be easily modified, it can be an ideal candidate as a biomaterial. Consequently, chitosan and its derivatives are being developed in different forms such as nanoparticles, micelles, nanofibers, hydrogels, films and 3D porous materials for various biomedical applications, ranging from drug and gene delivery to tissue engineering and regenerative medicine. The chapters of this volume focus on the potential use of chitosan and its derivatives as a hemostatic agent, tissue sealants, tissue engineering scaffolds, delivery carriers for bioactive molecules in bone tissue engineering and wound dressings. Some chapter's deal with recent advancements of chitosan-based biomaterials as a drug, gene and transdermal drug delivery carrier. In addition, the volume focusses on the prospects of chitosan-based systems for the treatment of cancer, eye and other infectious diseases. The volume will be of interest to material scientists, chemists and biotechnologists by providing a better understanding of the physicochemical and biological characteristics of chitosan and its derivatives to develop more appropriate and innovative chitosan-based materials modified for unlimited practical applications in biomedical fields.