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Source Book of Enzymes

Source Book of Enzymes
  • Author : John S. White,Dorothy C. White
  • Publisher :Unknown
  • Release Date :1997-07-10
  • Total pages :1328
  • ISBN : 0849394708
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Summary : Enzymes, which work as organic catalysts for chemical reactions, are of interest to a wide range of scientific disciplines. The Source Book of Enzymes provides a worldwide listing of commercially available enzymes, offering the widest possible selection of enzyme products for specific applications. The Source Book of Enzymes answers these important questions and many more: Where can I find a particular enzyme? What enzymes are available for purchase? How do I select the appropriate enzyme for my application? How do the available enzymes differ from one another? What are the reaction conditions for optimum enzyme performance? Who sells the enzyme I need? The reliable research tool you will turn to again and again With the Source Book of Enzymes you will save hours of research time once wasted on searching through catalogs and product data bulletins. This practical reference tool makes the selection process easy by providing systematic and comparative functional information about each enzyme. Its global scope ensures that you will find the enzyme and supplier most suited to your needs and geographical location. Students and educators; researchers in academia, industry and government; bioengineers and biotechnologists, and purchasing agents will find this an invaluable resource for conducting competitive assessments, identifying new product trends and opportunities, identifying enzyme properties, and ordering specific enzymes.

Enzymes

Enzymes
  • Author : D. A. Lopez,Klaus Miehlke,R. Michael Williams
  • Publisher :Unknown
  • Release Date :1994
  • Total pages :330
  • ISBN : 1884303005
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Summary : Reviews the role of enzymes in health and disease, with emphasis on their importance in maintaining our health, disease prevention and their uses in medicine.

Enzymes

Enzymes
  • Author : T Palmer,P L Bonner
  • Publisher :Unknown
  • Release Date :2007-04-04
  • Total pages :432
  • ISBN : 9780857099921
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Summary : In recent years, there have been considerable developments in techniques for the investigation and utilisation of enzymes. With the assistance of a co-author, this popular student textbook has been updated to include techniques such as membrane chromatography, aqueous phase partitioning, engineering recombinant proteins for purification and due to the rapid advances in bioinformatics/proteomics, a discussion of the analysis of complex protein mixtures by 2D-electrophoresis and RPHPLC prior to sequencing by mass spectroscopy. Written with the student firmly in mind, no previous knowledge of biochemistry, and little of chemistry, is assumed. It is intended to provide an introduction to enzymology, and a balanced account of all the various theoretical and applied aspects of the subject which are likely to be included in a course. Provides an introduction to enzymology and a balanced account of the theoretical and applied aspects of the subject Discusses techniques such as membrane chromatography, aqueous phase partitioning and engineering recombinant proteins for purification Includes a discussion of the analysis of complex protein mixtures by 2D-electrophoresis and RPHPLC prior to sequencing by mass spectroscopy

Xylanolytic Enzymes

Xylanolytic Enzymes
  • Author : Pratima Bajpai
  • Publisher :Unknown
  • Release Date :2014-02-03
  • Total pages :120
  • ISBN : 9780128010662
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Summary : Xylanolytic Enzymes describes the enzyme structure and its interaction with plant cell walls, the properties and production of different enzymes and their application, and the knowledge gathered on the hydrolysis mechanism of hemicellulose. The knowledge gathered about the hydrolysis mechanism of the hemicelluloses, especially xylans, has greatly promoted the rapid application of these enzymes in new areas. Recently there has been much industrial interest in xylan and its hydrolytic enzymatic complex, as a supplement and for the manufacturing of food, drinks, textiles, pulps and paper, and ethanol; and in xylitol production as a fermentation substrate for the production of enzymes. This book describes xylan as a major component of plant hemicelluloses. Presents a thorough overview of all aspects of xylanolytic enzymes Gives up-to-date authoritative information and cites pertinent research Includes studies on xylanase regulation and synergistic action between multiple forms of xylanase

Flavin-Dependent Enzymes: Mechanisms, Structures and Applications

Flavin-Dependent Enzymes: Mechanisms, Structures and Applications
  • Author : Anonim
  • Publisher :Unknown
  • Release Date :2020-10-01
  • Total pages :566
  • ISBN : 9780128201381
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Summary : The Enzymes, Volume 47, highlights new advances in the field, with this new volume presenting interesting chapters on The Multipurpose Family of Oxidases, Vanillyl alcohol oxidase, Choline oxidases, Aryl alcohol oxidase, D- and L-amino acid oxidases, Sugar oxidases, Phenolic Compounds hydroxylases, Baeyer-Villiger Monooxygenases, Flavin-dependent halogenases, Flavin-dependent dehalogenases, Styrene Monooxygenases, Bacterial luciferases, Cellobiose Dehydrogenases, Prenylated flavoenzymes, Ene-reductases, Flavoenzymes in Biocatalysis. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in The Enzymes series

Enzymes

Enzymes
  • Author : Robert A. Copeland
  • Publisher :Unknown
  • Release Date :2004-04-07
  • Total pages :416
  • ISBN : 9780471461852
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Summary : Fully updated and expanded-a solid foundation for understandingexperimental enzymology. This practical, up-to-date survey is designed for a broadspectrum of biological and chemical scientists who are beginning todelve into modern enzymology. Enzymes, Second Editionexplains the structural complexities of proteins and enzymes andthe mechanisms by which enzymes perform their catalytic functions.The book provides illustrative examples from the contemporaryliterature to guide the reader through concepts and data analysisprocedures. Clear, well-written descriptions simplify the complexmathematical treatment of enzyme kinetic data, and numerouscitations at the end of each chapter enable the reader to accessthe primary literature and more in-depth treatments of specifictopics. This Second Edition of Enzymes: A Practical Introductionto Structure, Mechanism, and Data Analysis features refinedand expanded coverage of many concepts, while retaining theintroductory nature of the book. Important new featuresinclude: A new chapter on protein-ligand binding equilibria Expanded coverage of chemical mechanisms in enzyme catalysisand experimental measurements of enzyme activity Updated and refined discussions of enzyme inhibitors andmultiple substrate reactions Coverage of current practical applications to the study ofenzymology Supplemented with appendices providing contact information forsuppliers of reagents and equipment for enzyme studies, as well asa survey of useful Internet sites and computer software forenzymatic data analysis, Enzymes, Second Edition isthe ultimate practical guide for scientists and students inbiochemical, pharmaceutical, biotechnical, medicinal, andagricultural/food-related research.

Enzymes of Molecular Biology

Enzymes of Molecular Biology
  • Author : Michael M. Burrell
  • Publisher :Unknown
  • Release Date :1993-05-22
  • Total pages :370
  • ISBN : 0896033228
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Summary : Provides key information on a wide range of enzymes commonly used as tools in molecular biology, helping to minimize the time a scientist spends researching the literature to get reactions to work efficiently and allowing the nonenzymologist to design an experiment. Each chapter gives background information on the enzyme selected and those parameters important in its use, describes both the source and application of the enzyme, and provides details on the size and structure of the protein. Specific parameters essential for achieving an optimized reaction are discussed, along with exemplary practical procedures an protocols.

Enzymes

Enzymes
  • Author : Malcolm Dixon,Edwin C. Webb
  • Publisher :Unknown
  • Release Date :2014-06-05
  • Total pages :971
  • ISBN : 9781483225609
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Summary : Enzymes, Second Edition provides information pertinent to the developments in the field of enzymology. This book presents the properties of enzymes as chemical catalysts or simply as chemical substances. Organized into 13 chapters, this edition begins with an overview of the range of action or specificity of enzymes. This text then discusses the special techniques employed in the isolation of enzymes and explores the considerable progress in the study of the properties and functions of enzymes. Other chapters consider the mechanism of enzyme catalysis by more direct methods, including the use of isotopes. This book discusses as well the mechanism of the biosynthesis of enzymes and the means by which their chemical structure is determined by the genetic material of the chromosomes. The final chapter deals with the essential aspects of the enzymatic system linking energy-producing processes with energy-utilizing processes. This book is a valuable resource for biochemists, physical chemists, and research workers.

Nanozymes: Next Wave of Artificial Enzymes

Nanozymes: Next Wave of Artificial Enzymes
  • Author : Xiaoyu Wang,Wenjing Guo,Yihui Hu,Jiangjiexing Wu,Hui Wei
  • Publisher :Unknown
  • Release Date :2016-08-31
  • Total pages :127
  • ISBN : 366253066X
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Summary : This book describes the fundamental concepts, the latest developments and the outlook of the field of nanozymes (i.e., the catalytic nanomaterials with enzymatic characteristics). As one of today’s most exciting fields, nanozyme research lies at the interface of chemistry, biology, materials science and nanotechnology. Each of the book’s six chapters explores advances in nanozymes. Following an introduction to the rise of nanozymes research in the course of research on natural enzymes and artificial enzymes in Chapter 1, Chapters 2 through 5 discuss different nanomaterials used to mimic various natural enzymes, from carbon-based and metal-based nanomaterials to metal oxide-based nanomaterials and other nanomaterials. In each of these chapters, the nanomaterials’ enzyme mimetic activities, catalytic mechanisms and key applications are covered. In closing, Chapter 6 addresses the current challenges and outlines further directions for nanozymes. Presenting extensive information on nanozymes and supplemented with a wealth of color illustrations and tables, the book offers an ideal guide for readers from disparate areas, including analytical chemistry, materials science, nanoscience and nanotechnology, biomedical and clinical engineering, environmental science and engineering, green chemistry, and novel catalysis.

Allosteric Enzymes

Allosteric Enzymes
  • Author : Guy Herve
  • Publisher :Unknown
  • Release Date :2020-11-25
  • Total pages :269
  • ISBN : 9781000098822
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Summary : This book compiles detailed information concerning a dozen of the best known allosteric enzymes, and so allows the comparison of their regulatory mechanisms and the confrontation of these mechanisms with the theoretical models. Stimulating and unexpected ideas emerge from these comparisons and emphasize the importance of developing various methods of investigation such as crystallography, X-ray solution scattering, and the study of fast movements in proteins and site-directed mutagenesis. This book is addressed to students and researchers interested in structure-function relationship in proteins, enzymology and metabolic regulation. It is also a basis for teaching.

Handbook of Proteolytic Enzymes, Volume 1

Handbook of Proteolytic Enzymes, Volume 1
  • Author : Alan J. Barrett,J. Fred Woessner,Neil D. Rawlings
  • Publisher :Unknown
  • Release Date :2012-12-02
  • Total pages :984
  • ISBN : 9780080984155
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Summary : Handbook of Proteolytic Enzymes, Second Edition, Volume 1: Aspartic and Metallo Peptidases is a compilation of numerous progressive research studies on proteolytic enzymes. This edition is organized into two main sections encompassing 328 chapters. This handbook is organized around a system for the classification of peptidases, which is a hierarchical one built on the concepts of catalytic type, clan, family and peptidase. The concept of catalytic type of a peptidase depends upon the chemical nature of the groups responsible for catalysis. The recognized catalytic types are aspartic, cysteine, metallo, serine, threonine, and the unclassified enzymes, while clans and families are groups of homologous peptidases. Homology at the level of a family of peptidases is shown by statistically significant relationship in amino acid sequence to a representative member called the type example, or to another member of the family that has already been shown to be related to the type example. Each chapter discusses the history, activity, specificity, structural chemistry, preparation, and biological aspects of the enzyme. This book will prove useful to enzyme chemists and researchers.

The Exocrine Pancreas

The Exocrine Pancreas
  • Author : Stephen J. Pandol
  • Publisher :Unknown
  • Release Date :2011
  • Total pages :55
  • ISBN : 9781615041381
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Summary : The secretions of the exocrine pancreas provide for digestion of a meal into components that are then available for processing and absorption by the intestinal epithelium. Without the exocrine pancreas, malabsorption and malnutrition result. This chapter describes the cellular participants responsible for the secretion of digestive enzymes and fluid that in combination provide a pancreatic secretion that accomplishes the digestive functions of the gland. Key cellular participants, the acinar cell and the duct cell, are responsible for digestive enzyme and fluid secretion, respectively, of the exocrine pancreas. This chapter describes the neurohumoral pathways that mediate the pancreatic response to a meal as well as details of the cellular mechanisms that are necessary for the organ responses, including protein synthesis and transport and ion transports, and the regulation of these responses by intracellular signaling systems. Examples of pancreatic diseases resulting from dysfunction in cellular mechanisms provide emphasis of the importance of the normal physiologic mechanisms.

Fungal Enzymes

Fungal Enzymes
  • Author : Maria de Lourdes T. M. Polizeli,Mahendra Rai
  • Publisher :Unknown
  • Release Date :2016-04-19
  • Total pages :464
  • ISBN : 9781466594555
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Summary : This book presents a detailed account of different enzymes including pectinolytic and amylolytic systems, invertases, cellulases and hemicellulases, pectinases, proteases, laccases, phytases, alpha-glucuronidases, mannanases, lipases produced by different fungi. It also deals with many applications, including the transesterification and biodiesel p

Handbook of Proteolytic Enzymes

Handbook of Proteolytic Enzymes
  • Author : Alan J. Barrett,Neil D. Rawlings,J. Fred Woessner
  • Publisher :Unknown
  • Release Date :2012-10-30
  • Total pages :4094
  • ISBN : 9780123822208
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Summary : The third edition of the Handbook of Proteolytic Enzymes is a comprehensive reference work for the enzymes that cleave proteins and peptides, written by acknowledged experts in the field and containing over 850 chapters. Each chapter is organized into sections describing the name and history, activity and specificity, structural chemistry, preparation, biological aspects, and distinguishing features for a specific peptidase. There are also introductory chapters on peptidase classification and mechanisms and a comprehensive index. For the first time, the Handbook is also available online via Elsevier's ScienceDirect platform as well as a three-volume book. The online version has enhanced options, including online multimedia, cross-referencing capabilities, integrated online delivery and closer integration with the online MEROPS database of peptidases and their inhibitors. This reference work is a must-have for biochemists, biotechnologists, molecular biologists and students in these disciplines, and will be of great interest to pharmaceutical and biotechnology companies. Contains over 830 chapters Covers new research in therapeutics and drug trials Supplies content written by experts in the field

Understanding Enzymes

Understanding Enzymes
  • Author : Allan Svendsen
  • Publisher :Unknown
  • Release Date :2016-04-27
  • Total pages :700
  • ISBN : 9789814669337
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Summary : Understanding Enzymes: Function, Design, Engineering, and Analysis focuses on the understanding of enzyme function and optimization gained in the past decade, past enzyme function analysis, enzyme engineering, and growing insights from the simulation work and nanotechnology measurement of enzymes in action in vitro or in silico. The book also presents new insights into the mechanistic function and understanding of enzyme reactions, as well as touching upon structural characteristics, including X-ray and nuclear magnetic resonance (NMR) structural methods. A major focus of the book is enzyme molecules’ dependency on dynamic and biophysical environmental impacts on their function in ensembles as well as single molecules. A wide range of readers, including academics, professionals, PhD and master’s students, industry experts, and chemists, will immensely benefit from this exclusive book.

Understanding Enzymes

Understanding Enzymes
  • Author : Trevor Palmer
  • Publisher :Unknown
  • Release Date :1985
  • Total pages :411
  • ISBN : UOM:39015049441879
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Summary : This clear and lucid book helps towards an understanding of the principles of enzymology, a subject with a somewhat undeserved reputation for being "difficult".

Enzymes in Food Technology

Enzymes in Food Technology
  • Author : Mohammed Kuddus
  • Publisher :Unknown
  • Release Date :2018-11-27
  • Total pages :419
  • ISBN : 9811319324
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Summary : The integration of enzymes in food processing is well known, and dedicated research is continually being pursued to address the global food crisis. This book provides a broad, up-to-date overview of the enzymes used in food technology. It discusses microbial, plant and animal enzymes in the context of their applications in the food sector; process of immobilization; thermal and operational stability; increased product specificity and specific activity; enzyme engineering; implementation of high-throughput techniques; screening of relatively unexplored environments; and development of more efficient enzymes. Offering a comprehensive reference resource on the most progressive field of food technology, this book is of interest to professionals, scientists and academics in the food and biotech industries.

Enzymes in Blood Plasma

Enzymes in Blood Plasma
  • Author : Benno Hess
  • Publisher :Unknown
  • Release Date :2016-09-16
  • Total pages :180
  • ISBN : 9781483264943
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Summary : Enzymes in Blood Plasma gives a comprehensive account of the current state of research and practical application of biochemistry and biology, as well as the pathology and clinical aspects of plasma enzymes. Enzymes in blood plasma, for reasons of principle and methods, are not limited to plasma-specific enzymes, which are only briefly mentioned. Emphasis will rather be placed on plasma-nonspecific enzymes, i.e., enzymes of identical properties in plasma and serum. Their action is, for technical reasons, generally determined in serum. The enzymes in plasma will be stressed in this presentation, but the situation in other extracellular spaces and even extracorporeal areas such as urine, excreta, and feces will be included. There exists no basic difference of enzyme function in these biological areas. Many of the findings reported in this volume were obtained with the old units and methods, rather than the International Unit. For this reason, the section dealing with methods includes a table for conversion, which can be used for comparison of data, insofar as these data were obtained under optimalconditions of measurement.

How Enzymes Work

How Enzymes Work
  • Author : Haruo Suzuki
  • Publisher :Unknown
  • Release Date :2019-08-22
  • Total pages :270
  • ISBN : 9781000681437
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Summary : The first edition of this book covered the basic treatment of the enzyme reaction using the overall reaction kinetics and stopped-flow method, the general properties of protein and cofactors, the control of enzyme reaction, and the preparation of enzyme protein. These topics are the basis of enzyme research and thus suitable for the beginner in the field. The second edition presents the cofactors produced via the post-translational modification of the enzyme’s active site. These cofactors expand the function of enzymes and open a new research field. The carbonyl reagent phenylhydrazine and related compounds have been useful in finding some of the newly discovered cofactors and thus have been discussed in this edition. The topic of the control of enzyme activity through the channel of substrates and products in polyfunctional enzymes has also been expanded in this book.

Multiple Molecular Forms of Enzymes

Multiple Molecular Forms of Enzymes
  • Author : New York Academy of Sciences
  • Publisher :Unknown
  • Release Date :1968
  • Total pages :689
  • ISBN : IND:30000088732171
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Summary :

Enzymes of Epigenetics

Enzymes of Epigenetics
  • Author : Anonim
  • Publisher :Unknown
  • Release Date :2016-07-14
  • Total pages :440
  • ISBN : 9780128119020
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Summary : Enzymes of Epigenetics: Part B, one of two new volumes in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods that are employed in the study of epigenetic regulation, including structural, biochemical, molecular, biological, cellular, computational, and systems approaches. Topics include chromatin structure and histones, posttranslational histone modification enzymes and complexes, histone modification binders, DNA modifications and nucleic acid regulators, epigenetic technologies, and small molecule epigenetic regulators and biological connections. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Contains two new volumes that cover research methods in enzymes of epigenetics Covers such topics as chromatin structure and histones, posttranslational histone modification enzymes and complexes, histone modification binders, DNA modifications and nucleic acid regulators, epigenetic technologies and small molecule epigenetic regulators, and biological connections