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Alginates In Drug Delivery

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Alginates in Drug Delivery

Alginates in Drug Delivery Book
Author : Amit Kumar Nayak,Md Saquib Hasnain
Publisher : Academic Press
Release : 2020-07-23
ISBN : 0128176415
Language : En, Es, Fr & De

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Book Description :

Alginates in Drug Delivery explores the vital precepts, basic and fundamental aspects of alginates in pharmaceutical sciences, biopharmacology, and in the biotechnology industry. The use of natural polymers in healthcare applications over synthetic polymers is becoming more prevalent due to natural polymers’ biocompatibility, biodegradability, economic extraction and ready availability. To fully utilize and harness the potential of alginates, this book presents a thorough understanding of the synthesis, purification, and characterization of alginates and their derivative. This book collects, in a single volume, all relevant information on alginates in health care, including recent advances in the field. This is a highly useful resource for pharmaceutical scientists, health care professionals and regulatory scientists actively involved in the pharmaceutical product and process development of natural polymer containing drug delivery, as well as postgraduate students and postdoctoral research fellows in pharmaceutical sciences. Provides a single source on the complete alginate chemistry, collection, chemical modifications, characterization and applications in healthcare fields Includes high quality illustrations, along with practical examples and research case studies Contains contributions by global leaders and experts from academia, industry and regulatory agencies who are pioneers in the application of natural polysaccharides in diverse pharmaceutical fields

Alginates

Alginates Book
Author : Md Saquib Hasnain,Amit Kumar Nayak
Publisher : CRC Press
Release : 2019-04-01
ISBN : 042965748X
Language : En, Es, Fr & De

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Book Description :

This new volume explores the latest research on the use of alginate as a biopolymer in various biomedical applications and therapeutics. The uses of alginates and modified alginates discussed in this book include tissue regeneration, encapsulation and delivery of drugs, nucleic acid materials, proteins and peptides, genes, herbal therapeutic agents, nutraceuticals, and more. This book also describes the synthesis and characterizations of various alginate and modified alginate systems, such as hydrogels, gels, composites, nanoparticles, scaffolds, etc., used for the biomedical applications and therapeutics. Alginate, a biopolymer of natural origin, is of immense interest for its variety of applications in pharmaceuticals (as medical diagnostic aids) and in materials science. It is the one of the most abundant natural biopolymers and is considered an excellent excipient because of its non-toxic, stable, and biodegradable properties. Several research innovations have been made on applications of alginate in drug delivery and biomedicines. There needs to be a thorough understanding of the synthesis, purification, and characterization of alginates and its derivatives for their utility in healthcare fields, and this volume offers an abundance of information toward that end.

Controlled Drug Delivery Systems

Controlled Drug Delivery Systems Book
Author : Emmanuel C. Opara
Publisher : CRC Press
Release : 2020-02-28
ISBN : 0429582757
Language : En, Es, Fr & De

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Book Description :

This book will describe current research on drug delivery systems that encompass four broad categories, namely: routes of delivery, delivery vehicles, payload, and targeting strategies. Where appropriate delivery vehicles and relevant release of specific agents in any of these categories in clinical application will be discussed. All chapters will highlight the translational aspects of the various technologies discussed and will provide insights into the advantages of such delivery systems over current ones in clinical or research use. Each technology reviewed in this book will have significant potential to improve patients' lives by enhancing the therapeutic efficacy of drugs. This book: Discusses the various factors that mitigate effective oral insulin delivery and the current status of research efforts to overcome these barriers along with recent clinical projections Examines the advantages and disadvantages of each drug delivery system Examines the standard method of accomplishing controlled drug release through the incorporation of the drugs within polymeric biomaterials such as capsules and microcapsules as well as other vehicles such as liposomes Discusses various controlled drug delivery systems, including sustained release delivery systems and pulse or delayed release, e.g. to target different regions of the gastrointestinal tract. In view of these wide-ranging technological areas, and the up-to-date discussions of opportunities and challenges associated with these applications, the book should provide readers from technology, materials science, pharmacology and clinical disciplines with very valuable information.

Alginates and Their Biomedical Applications

Alginates and Their Biomedical Applications Book
Author : Bernd H.A. Rehm,M. Fata Moradali
Publisher : Springer
Release : 2017-11-29
ISBN : 9811069107
Language : En, Es, Fr & De

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Book Description :

This book presents a comprehensive review of the latest advances in developing alginate-based biomaterials and derivatives as well as their biomedical and pharmaceutical applications. It covers the physiochemical properties of alginates, production and formulation methods, derivatizations and characterization methods, the fundamental work on optimizing alginate polymers for defined biomedical purposes as well as the scope and effectiveness of their applications in medicine and therapeutic approaches. The book brings together new concepts and advances in harnessing alginate-based biomaterials in combination with applied technological advances to tailor their applications to medical needs. The contributions by leading academics, clinicians and researchers not only cover the fundamentals, but also open new avenues for meeting future challenges in research and clinical applications.

Natural Polysaccharides in Drug Delivery and Biomedical Applications

Natural Polysaccharides in Drug Delivery and Biomedical Applications Book
Author : Md Saquib Hasnain,Amit Kumar Nayak
Publisher : Academic Press
Release : 2019-07-23
ISBN : 0128170565
Language : En, Es, Fr & De

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Book Description :

Natural Polysaccharides in Drug Delivery and Biomedical Applications provides a fundamental overview of natural polysaccharides, their sources, extraction methodologies, and characterizations. It covers specific natural polysaccharides and their effective application in drug delivery and biomedical use. Additionally, chapters in the book discuss key topics including the sources and extraction methodologies of natural polysaccharides, their role in tissue engineering applications, polysaccharide-based nanoparticles in biomedical applications, and their role in the delivery of anticancer drugs. Written by industry leaders and edited by experts, this book emphasizes recent advances made in the field. Natural Polysaccharides in Drug Delivery and Biomedical Applications provides academics, researchers, and pharmaceutical health care professionals with a comprehensive book on polysaccharides in pharmaceutical delivery process. Provides fundamental concepts of natural polysaccharides as it applies to the pharmaceutical, biomedical, and biotechnology industries Includes contributions from global leaders and experts from academia, industry, and regulatory agencies in the application of natural polysaccharides in pharmaceutical products and biomedical utilization Offers practical examples, illustrations, chemical structures, and research case studies to help explain natural polysaccharides concepts in drug delivery and biomedical applications

Alginates

Alginates Book
Author : Shakeel Ahmed
Publisher : John Wiley & Sons
Release : 2019-03-12
ISBN : 1119487919
Language : En, Es, Fr & De

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Book Description :

Alginate is a hydrophilic, biocompatible, biodegradable, and relatively economical polymer generally found in marine brown algae. The modification in the alginate molecule after polymerization has shown strong potential in biomedical, pharmaceutical and biotechnology applications such as wound dressing, drug delivery, dental treatment, in cell culture and tissue engineering. Besides this, alginates have industrial applications too in the paper and food industries as plasticizers and additives. The few books that have been published on alginates focus more on their biology. This current book focuses on the exploration of alginates and their modification, characterization, derivatives, composites, hydrogels as well as the new and emerging applications.

Ionically Gelled Biopolysaccharide Based Systems in Drug Delivery

Ionically Gelled Biopolysaccharide Based Systems in Drug Delivery Book
Author : Amit Kumar Nayak,Md Saquib Hasnain,Dilipkumar Pal
Publisher : Springer Nature
Release : 2021-07-05
ISBN : 981162271X
Language : En, Es, Fr & De

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Book Description :

This volume provides a thorough insight into the chemistry and mechanism of ionic gelations of various ionic biopolysaccharides, like alginate, gellan gum, pectin, chitosan, carboxymethyl cellulose, etc., and the applications of various ionically gelled biopolysaccharides in drug delivery fields, with chapters emphasizing the recent advances in the field by the experts. This book will be of interest to graduate students and academic and industry researchers from pharmacy, biotechnology, bioengineering, biomedical and material sciences fields.

Polysaccharides in Advanced Drug Delivery

Polysaccharides in Advanced Drug Delivery Book
Author : Akhilesh Vikram Singh,Bang-Jing Li
Publisher : CRC Press
Release : 2020-02-28
ISBN : 1000050823
Language : En, Es, Fr & De

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Book Description :

This 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.

Extracellular Sugar Based Biopolymers Matrices

Extracellular Sugar Based Biopolymers Matrices Book
Author : Ephraim Cohen,Hans Merzendorfer
Publisher : Springer
Release : 2019-07-02
ISBN : 3030129195
Language : En, Es, Fr & De

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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.

Industrial Applications of Marine Biopolymers

Industrial Applications of Marine Biopolymers Book
Author : Parappurath Narayanan Sudha
Publisher : CRC Press
Release : 2017-07-06
ISBN : 1315313510
Language : En, Es, Fr & De

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Book Description :

Industrial Applications of Marine Biopolymers presents different classes of marine biopolymers and their industrial applications, demonstrating the precious value of ocean resources to society. This timely volume discusses the exceedingly useful polymers derived from these materials that are biodegradable, biocompatible, and at times water soluble. Direct use or chemically modified forms of such biomaterials have many chemical sites, making them suitable for varied types of industrial applications. In addition, this book also addresses current global challenges of conservation, including extended drought conditions and the need for improved agricultural methods, together with new bio-medical developments. It is suitable for anyone who has an interest in the industrial applications of biopolymers.

Nano and Microencapsulation

Nano  and Microencapsulation Book
Author : Nedal Abu-Thabit
Publisher : BoD – Books on Demand
Release : 2021-01-27
ISBN : 1839683481
Language : En, Es, Fr & De

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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.

Green Polymers and Environmental Pollution Control

Green Polymers and Environmental Pollution Control Book
Author : Moayad N. Khalaf
Publisher : CRC Press
Release : 2016-01-05
ISBN : 1498732496
Language : En, Es, Fr & De

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Book Description :

Green Polymers and Environment Pollution Control examines the latest developments in the important and growing field of producing conventional polymers from sustainable sources. Presenting cutting-edge research from a group of leading international researchers from academia, government, and industrial institutions, the book explains what green polymers are, why green polymers are needed, which green polymers to use, and how manufacturing companies can integrate them into their manufacturing operations. It goes on to provide guidelines for implementing sustainable practices for traditional petroleum-based plastics, biobased plastics, and recycled plastics. With recent advancements in synthesis technologies and the discovery of new functional monomers, research shows that green polymers with better properties can be produced from renewable resources. The book describes these advances in synthesis, processing, and technology. It provides not only state-of-the-art information but also acts to stimulate research in this direction. Green Polymers and Environment Pollution Control offers an excellent resource for researchers, upper-level graduate students, brand owners, environment and sustainability managers, business development and innovation professionals, chemical engineers, plastics manufacturers, agriculture specialists, biochemists, and suppliers to the industry to debate sustainable, economic solutions for polymer synthesis.

Biological Activities and Application of Marine Polysaccharides

Biological Activities and Application of Marine Polysaccharides Book
Author : Emad Shalaby
Publisher : BoD – Books on Demand
Release : 2017-01-11
ISBN : 9535128590
Language : En, Es, Fr & De

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Book Description :

Marine organisms have been under research for the last decades as a source for different active compounds with various biological activities and application in agriculture, pharmacy, medicine, environment, and industries. Marine polysaccharides from these active compounds are used as antibacterial, antiviral, antioxidant, anti-inflammation, bioremediations, etc. During the last three decades, several important factors that control the production of phytoplankton polysaccharides have been identified such as chemical concentrations, temperature, light, etc. The current book includes 14 chapters contributed by experts around the world; the chapters are categorized into three sections: Marine Polysaccharides and Agriculture, Marine Polysaccharides and Biological Activities, and Marine Polysaccharides and Industries.

Tailor Made and Functionalized Biopolymer Systems

Tailor Made and Functionalized Biopolymer Systems Book
Author : Hriday Bera,Buddhadev Layek,Jagdish Singh
Publisher : Woodhead Publishing
Release : 2021-07-30
ISBN : 0128214570
Language : En, Es, Fr & De

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Book Description :

Tailor-Made and Functionalized Biopolymer Systems: For Drug Delivery and Biomedical Applications covers the design and application of these functionalized and tailor-made biopolymers and biopolymer systems intended for drug delivery and biomedical applications. Various concepts, design protocols and biomedical applications of tailor-made biopolymer systems are covered, guiding the reader from theoretical knowledge to practical application. Authored by an array of experts from global institutions, this book offers an interdisciplinary approach to how tailor-made biopolymers lead to novel drug delivery and treatment solutions. This will be a useful reference to a broad audience, including biomedical engineers, materials scientists, pharmacologists and chemists. Provides a concise overview of tailor-made and functionalized biopolymer systems for biomedical applications Covers a range of modified biopolymers, biopolymeric composites and biopolymer-based systems in drug delivery, development of artificial organs, diagnostic applications, and more Describes characterization, synthesis and functionalization of biopolymers and biopolymers systems

Alginates

Alginates Book
Author : Anonim
Publisher : BoD – Books on Demand
Release : 2020-02-05
ISBN : 1789856418
Language : En, Es, Fr & De

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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.

Recent Advances in Novel Drug Carrier Systems

Recent Advances in Novel Drug Carrier Systems Book
Author : Ali Demir Sezer
Publisher : BoD – Books on Demand
Release : 2012-10-31
ISBN : 9535108107
Language : En, Es, Fr & De

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Book Description :

This contribution book collects reviews and original articles from eminent experts working in the interdisciplinary arena of novel drug delivery systems and their uses. From their direct and recent experience, the readers can achieve a wide vision on the new and ongoing potentialities of different drug delivery systems. Since the advent of analytical techniques and capabilities to measure particle sizes in nanometer ranges, there has been tremendous interest in the use of nanoparticles for more efficient methods of drug delivery. On the other hand, this reference discusses advances in the design, optimization, and adaptation of gene delivery systems for the treatment of cancer, cardiovascular, pulmonary, genetic, and infectious diseases, and considers assessment and review procedures involved in the development of gene-based pharmaceuticals.

Designing Hydrogels for Controlled Drug Delivery

Designing Hydrogels for Controlled Drug Delivery Book
Author : Sonia Trombino,Roberta Cassano
Publisher : MDPI
Release : 2020-02-14
ISBN : 9783039283569
Language : En, Es, Fr & De

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Book Description :

The aim of this book is to provide an analysis of the main characteristics and applications of hydrogels. Hydrogels are frequently used for manufacturing contact lenses, hygiene products, tissue engineering scaffolds, drug delivery systems, and wound dressings. These materials are useful in everyday life, so publicizing them in both academic and pharmaceutical fields is essential.

Polysaccharides in Medicinal and Pharmaceutical Applications

Polysaccharides in Medicinal and Pharmaceutical Applications Book
Author : Valentin Popa
Publisher : Smithers Rapra
Release : 2011-06-30
ISBN : 1847354386
Language : En, Es, Fr & De

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Book Description :

Polysaccharides in Medicinal and Pharmaceutical Applications presents new and specific aspects in the field of polysaccharides and their derivatives recommended for use in medicine and pharmacy. At the same time the aspects developed in this book will be useful to designing new systems for drugs delivery, immunomodulation, and new materials based on polysaccharides isolated from different sources and their derivatives.

Polymer Gels

Polymer Gels Book
Author : Vijay Kumar Thakur,Manju Kumari Thakur
Publisher : Springer
Release : 2018-08-07
ISBN : 9811060835
Language : En, Es, Fr & De

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Book Description :

This book addresses a range of synthesis and characterization techniques that are critical for tailoring and broadening the various aspects of polymer gels, as well as the numerous advantages that polymer gel-based materials offer. It presents a comprehensive collection of chapters on the recent advances and developments in the science and fundamentals of both synthetic and natural polymer-based gels. Topics covered include: synthesis and structure of physically/chemically cross-linked polymer-gels/polymeric nanogels; gel formation through non-covalent cross-linking; molecular design and characterization; polysaccharide-based polymer gels: synthesis, characterization, and properties; modified polysaccharide gels: silica-based polymeric gels as platforms for the delivery of pharmaceuticals; gel-based approaches in genomic and proteomic sciences; emulgels in drug delivery; and organogels. The book provides a cutting-edge resource for researchers and scientists working in various fields involving polymers, biomaterials, bio-nanotechnology and functional materials.

Chitosan in Drug Delivery

Chitosan in Drug Delivery Book
Author : Md Saquib Hasnain,Sarwar Beg,Amit Kumar Nayak
Publisher : Academic Press
Release : 2021-10-26
ISBN : 0128193379
Language : En, Es, Fr & De

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Book Description :

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