May 9, 2021

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Source Book of Enzymes

Source Book of Enzymes
Author : John S. White,Dorothy C. White
Publisher : CRC Press
Release Date : 1997-07-10
Category : Medical
Total pages :1328
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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.

Allosteric Enzymes

Allosteric Enzymes
Author : Guy Herve
Publisher : CRC Press
Release Date : 2020-11-25
Category : Science
Total pages :269
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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.

Flavin-Dependent Enzymes: Mechanisms, Structures and Applications

Flavin-Dependent Enzymes: Mechanisms, Structures and Applications
Author : Anonim
Publisher : Academic Press
Release Date : 2020-10-01
Category : Science
Total pages :566
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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 : T Palmer,P L Bonner
Publisher : Elsevier
Release Date : 2007-04-04
Category : Technology & Engineering
Total pages :432
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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

Effects of Radio Frequency Irradiation on the Enzymes of Beef Muscle Tissue

Effects of Radio Frequency Irradiation on the Enzymes of Beef Muscle Tissue
Author : S. Nelson
Publisher : Unknown
Release Date : 1965
Category : Beef
Total pages :53
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The objective of the program is to study the conditions necessary to inactivate the natural proteolytic enzymes of beef muscle tissue by radio-frequency energy. Preliminary experiments using purified proteolytic enzymes isolated from beef liver tissue were conducted to determine the effects of various r-f parameters. From 4 design studies, it could not be conclusively determined as to what the levels of the main factors and the interaction factors necessary for maximum inactivation are. It has been shown, however, that a set condition about 40% inactivation of the proteolytic enzymes can be effected. R- f radiation experiments on ground beef tissue gave inconclusive results. Chief problem area lies in the fact that the extraction and purification process does not yield consistent results.

The Enzymes

The Enzymes
Author : Ross Dalbey,Carla Koehler,Fuyuhiko Tamanoi
Publisher : Elsevier
Release Date : 2007-08-28
Category : Science
Total pages :666
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This volume of The Enzymes features high-caliber thematic articles on the topic of molecular machines involved in protein transport across cellular membranes. The book consists of five parts which span the range of membranes including bacterial, endoplasmic reticulum, mitochondrial, chloroplast, and peroxismal.

Enzymes

Enzymes
Author : James P. Danehy,Bernard Wolnak
Publisher : Unknown
Release Date : 1980
Category :
Total pages :204
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The Exocrine Pancreas

The Exocrine Pancreas
Author : Stephen J. Pandol
Publisher : Morgan & Claypool Publishers
Release Date : 2011
Category : Medical
Total pages :55
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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 : CRC Press
Release Date : 2016-04-19
Category : Medical
Total pages :464
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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, Volume 1

Handbook of Proteolytic Enzymes, Volume 1
Author : Alan J. Barrett,J. Fred Woessner,Neil D. Rawlings
Publisher : Elsevier
Release Date : 2012-12-02
Category : Science
Total pages :984
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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.

How Enzymes Work

How Enzymes Work
Author : Haruo Suzuki
Publisher : CRC Press
Release Date : 2019-08-22
Category : Medical
Total pages :270
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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.

The Enzymes

The Enzymes
Author : Paul D. Boyer,Edwin G. Krebs,David S. Sigman,Steven G. Clarke,Fuyuhiko Tamanoi
Publisher : Unknown
Release Date : 1970
Category : Enzymes
Total pages :129
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Enzymes

Enzymes
Author : Robert A. Copeland
Publisher : John Wiley & Sons
Release Date : 2004-04-07
Category : Science
Total pages :416
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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.

The Enzymes: Oxidation and reduction (pt.A)

The Enzymes: Oxidation and reduction (pt.A)
Author : Paul D. Boyer,Henry A. Lardy,Karl Myrbäck
Publisher : Unknown
Release Date : 1959
Category : Enzymes
Total pages :129
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Enzymes: a Very Short Introduction

Enzymes: a Very Short Introduction
Author : Paul Engel
Publisher : Oxford University Press, USA
Release Date : 2020-11
Category : Medical
Total pages :192
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Enzymes are the molecular machines that make life possible. Working as catalysts, teams of enzymes carry out the processes that power the bodies of living things, from making DNA to digesting food. This book explains what enzymes are, what they do, and how they do it, from enzymes inside our cells to those in washing powders and food production.