Polysaccharide Degrading Biocatalysts
Polysaccharide Degrading Biocatalysts

Author: Rosana Goldbeck

Publisher: Elsevier

Published: 2023-02-15

Total Pages: 454

ISBN-13: 0323983154

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The transformation of polysaccharides into valuable compounds for health and industry requires the careful application of enzyme protocols and controlled biocatalysis. Polysaccharide-Degrading Biocatalysts provides a thorough grounding in these biocatalytic processes and their growing role in the depolymerization of polysaccharides, empowering researchers to discover and develop new enzyme-based approaches across pharmaceuticals, fuels, and food engineering. Here, over a dozen leading experts offer a close examination of structural polysaccharides, genetic modification of polysaccharides, polysaccharide degradation routes, pretreatments for enzymatic hydrolysis, hemicellulose-degrading enzymes, biomass valorization processes, oligosaccharide production, and enzyme immobilization for the hydrolysis of polysaccharides, among other topics and related research protocols. A final chapter considers perspectives and challenges in an evolving, carbohydrate-based economy. - Describes the role of enzymes in the degradation of polysaccharides to obtain building blocks for biochemical processes - Covers new tools for enzymatic evolution, research protocols, and process strategies contributing to large-scale applications - Explores the use of polysaccharide hydrolysis products in the areas of pharmaceuticals, fuels, and food engineering - Features chapter contributions from international experts

Glycoscience
Glycoscience

Author: Bertram O. Fraser-Reid

Publisher: Springer Science & Business Media

Published: 2008-04-14

Total Pages: 2847

ISBN-13: 3540361545

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As a reflection of the quantum leap that has been made in the study of glycostructures, the first edition of this book has been completely revised and updated. The editors give up-to-date information on glycostructures, their chemistry and chemical biology in the form of a completely comprehensive survey. Glycostructures play highly diverse and crucial roles in a myriad of organisms and important systems in biology, physiology, medicine, bioengineering and technology. Only in recent years have the tools been developed to partly understand the highly complex functions and the chemistry behind them. While many facts remain undiscovered, this MRW has been contributed to by a large number of the world’s leading researchers in the field.

Modification of Polymers
Modification of Polymers

Author: Charles E. Carraher

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 414

ISBN-13: 1461337488

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The sheer volume of topics which could have been included under our general title prompted us to make some rather arbitrary decisions about content. Modification by irradiation is not included because the activity in this area is being treated elsewhere. We have chosen to emphasize chemical routes to modification and have striven to pre sent as balanced a representation of current activity as time and page count permit. Industrial applications, both real and potential, are included. Where appropriate, we have encouraged the contributors to include review material to help provide the reader with adequate context. The initial chapter is a review from a historical perspective of polymer modification and contains an extensive bibliography. The remainder of the book is divided into four general areas: Reactions and Preparation of Copolymers Reactions and Preparation of Block and Graft Copolymers Modification Through Condensation Reactions Applications The chemical modification of homopolymers such as polyvinylchlo ride, polyethylene, poly(chloroalkylene sulfides), polysulfones, poly chloromethylstyrene, polyisobutylene, polysodium acrylate, polyvinyl alcohol, polyvinyl chloroformate, sulfonated polystyrene; block and graft copolymers such as poly(styrene-block-ethylene-co-butylene block-styrene), poly(I,4-polybutadiene-block ethylene oxide), star chlorine-telechelic polyisobutylene, poly(isobutylene-co-2,3-dimethyl- 1,3-butadiene), poly(styrene-co-N-butylmethacrylate); cellulose, dex tran and inulin, is described.

Marine Enzymes for Biocatalysis
Marine Enzymes for Biocatalysis

Author: Antonio Trincone

Publisher: Elsevier

Published: 2013-09-30

Total Pages: 576

ISBN-13: 1908818352

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Marine bioprospecting is a highly topical subject - in both applied and basic research - but, as yet, the marine ecosystem is a relatively unexplored source of natural bioactive substances with potential therapeutic activity. This book addresses the use of marine enzymes in biocatalysis through a series of chapters from leading scientists within academic and industrial fields. Biocatalytic processes can take advantage of the habitat-related properties of marine enzymes, such as salt tolerance, hyperthermostability, barophilicity, cold adaptivity, and so on, whilst also taking into consideration substrate specificity and affinity. These evolved properties are linked to the metabolic functions of the enzymes and to the ecological aspects of the natural source. New properties can also be discovered at the molecular level of catalysis, particularly concerning the stereochemical characteristics of products.Marine enzymes for biocatalysis initially examines the nature and level of interest in marine biological diversity, and outlines the fundamentals of biocatalysis. It goes on to detail sources of marine enzymes, and to analyse examples from both chemical and stereochemical viewpoints of catalysis, including microbial enzymes and animal or plant sources. The book goes on to explore the future potential of marine bioprospecting in biocatalysis. - Compiles studies from leading scientists in a direct and accessible format. Includes practical descriptions of results, adding further details not often covered in formal articles - Takes a molecular view which fully explains the enzymatic aspects of reactions, particularly regarding biocatalytic characteristics and descriptions of bioprocesses - Selects examples of chemical and stereochemical aspects of enzymatic action with respect to known terrestrial counterparts

Handbook of Carbohydrate-Modifying Biocatalysts
Handbook of Carbohydrate-Modifying Biocatalysts

Author: Peter Grunwald

Publisher: CRC Press

Published: 2016-11-25

Total Pages: 1056

ISBN-13: 1351733982

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This book provides an actual overview of the structure, function, and application of carbohydrate-modifying biocatalysts. Carbohydrates have been disregarded for a long time by the scientific community, mainly due to their complex structure. Meanwhile, the situation changed with increasing knowledge about the key role carbohydrates play in biological processes such as recognition, signal transduction, immune responses, and others. An outcome of research activities in glycoscience is the development of several new pharmaceuticals against serious diseases such as malaria, cancer, and various storage diseases. Furthermore, the employment of carbohydrate-modifying biocatalysts—enzymes as well as microorganisms—will contribute significantly to the development of environmentally friendly processes boosting a shift of the chemical industry from petroleum- to bio-based production of chemicals from renewable resources. The updated content of the second edition of this book has been extended by discussing the current state of the art of using recombinantly expressed carbohydrate-modifying biocatalysts and the synthesis of minicellulosomes in connection with consolidated bioprocessing of lignocellulosic material. Furthermore, a synthetic biology approach for using DAHP-dependent aldolases to catalyze asymmetric aldol reactions is presented.

Carbohydrate-Modifying Biocatalysts
Carbohydrate-Modifying Biocatalysts

Author: Peter Grunwald

Publisher: CRC Press

Published: 2011-10-19

Total Pages: 832

ISBN-13: 9814303488

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Carbohydrates have long been disregarded by the scientific community due to their complex structure and a lack of suitable experimental methods for structure determination. This book provides an overview of the structure, function, and application of carbohydrate-modifying biocatalysts. It explores glycoconjugates and carbohydrate-modifying enzymes

Enzyme Biocatalysis
Enzyme Biocatalysis

Author: Andrés Illanes

Publisher: Springer Science & Business Media

Published: 2008-06-19

Total Pages: 398

ISBN-13: 1402083610

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This book was written with the purpose of providing a sound basis for the design of enzymatic reactions based on kinetic principles, but also to give an updated vision of the potentials and limitations of biocatalysis, especially with respect to recent app- cations in processes of organic synthesis. The ?rst ?ve chapters are structured in the form of a textbook, going from the basic principles of enzyme structure and fu- tion to reactor design for homogeneous systems with soluble enzymes and hete- geneous systems with immobilized enzymes. The last chapter of the book is divided into six sections that represent illustrative case studies of biocatalytic processes of industrial relevance or potential, written by experts in the respective ?elds. We sincerely hope that this book will represent an element in the toolbox of gr- uate students in applied biology and chemical and biochemical engineering and also of undergraduate students with formal training in organic chemistry, biochemistry, thermodynamics and chemical reaction kinetics. Beyond that, the book pretends also to illustrate the potential of biocatalytic processes with case studies in the ?eld of organic synthesis, which we hope will be of interest for the academia and prof- sionals involved in R&D&I. If some of our young readers are encouraged to engage or persevere in their work in biocatalysis this will certainly be our more precious reward.

Herbal Nutraceuticals
Herbal Nutraceuticals

Author: Santosh Kumar Upadhyay

Publisher: John Wiley & Sons

Published: 2024-10-14

Total Pages: 452

ISBN-13: 1394241542

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Holistic approach to the herbal aspects of nutraceuticals and their implementation in the health and agriculture sectors Herbal Nutraceuticals: Products and Processes delivers comprehensive coverage of the herbal aspects of nutraceuticals along with their many applications in the health and agriculture sectors. The book begins with an overview of plant-based nutraceuticals and the role of plant biotechnology in nutraceutical production. Each chapter covers a unique topic related to nutraceuticals and the positive and negative implications associated with each substance discussed. The text concludes by addressing safety concerns associated with microalgal nutraceuticals and discussing toxicity evaluation of nutraceuticals overall. Written by two academics with significant experience in the field, Herbal Nutraceuticals: Products and Processes includes information on: Significance of nutraceuticals in modern health maintenance and disease prevention, and applications of spices in nutraceuticals Antioxidant properties and anti-ageing potential of food plants, beverages such as herbal wine, and nutraceuticals Nutraceuticals with anti-diabetic, anti-inflammatory, and anti-carcinogenic potentials, and sources, medicinal properties, and applications of carotenoids in food and the nutraceutical industry Nutraceuticals in legumes, herbal beverages, edible oils, conventional and nonconventional fruits, staple food crops, and pseudocereals Herbal Nutraceuticals: Products and Processes is an essential up-to-date reference on the subject for academics and researchers, as well as professionals and research institutions involved in agri-biotech product development.

Applied Biocatalysis
Applied Biocatalysis

Author: Adrie J.J. Straathof

Publisher: CRC Press

Published: 2000-01-18

Total Pages: 545

ISBN-13: 9058230244

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Describing the essential steps in the development of biocatalytic processes from concept to completion, this carefully integrated text combines the fundamentals of biocatalysis with technological experience and in-depth commercial case studies. The book starts with an introductory look at the history and present scope of biocatalysis and proceeds to detailed overviews of particular areas of interest. Written by industrial and academic experts, Applied Biocatalysis will be an important addition to the bookshelf for anyone teaching the subject or working in the chemical, food manufacturing or pharmaceutical industries, who is seeking to exploit the potential of biocatalysts.

Springer Handbook of Marine Biotechnology
Springer Handbook of Marine Biotechnology

Author: Se-Kwon Kim

Publisher: Springer

Published: 2015-01-21

Total Pages: 1517

ISBN-13: 3642539718

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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...