Viral Polymerases


Viral Polymerases
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Viral Polymerases


Viral Polymerases
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Author : Satya Prakash Gupta
language : en
Publisher: Academic Press
Release Date : 2018-10-29

Viral Polymerases written by Satya Prakash Gupta and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-29 with Science categories.


Viral Polymerases: Structures, Functions and Roles as Antiviral Drug Targets presents in-depth study information on the structure and functions of polymerases and their roles in the lifecycle of viruses, and as drug targets. Viral polymerases constitute a vital component in the lifecycle of many viruses, such as human immunodeficiency virus (HIV), hepatitis viruses, influenza virus, and several others. They are essentially required for the replication of viruses. Thus, the polymerases that can be found in viruses (called viral polymerases) represent favorable targets for the design and development of antiviral drugs. Provides comprehensive, state-of-the-art coverage on virus infections, the virus lifecycle, and mechanisms of polymerase inhibition Analyzes the structure-activity relationships of inhibitors of each viral polymerase Presents a consistent and comprehensive coverage of all aspects of viral polymerases, including structure, function and their role as antiviral drug targets



Viral Polymerases And Related Proteins


Viral Polymerases And Related Proteins
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Author : Lawrence C. Kuo
language : en
Publisher: Elsevier
Release Date : 1996

Viral Polymerases And Related Proteins written by Lawrence C. Kuo and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with DNA Polymerases categories.


The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. More than 270 volumes have been published (all of them still in print) and much of the material is relevant even today--truly an essential publication for researchers in all fields of life sciences. Key Features* Expression, purification, and characterization* Activity assays* Kinetic and screening* Design and analysis of substrates and inhibitors* Molecular and structural characterizations.



Nucleic Acid Polymerases


Nucleic Acid Polymerases
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Author : Katsuhiko S. Murakami
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-22

Nucleic Acid Polymerases written by Katsuhiko S. Murakami and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.


This book provides a review of the multitude of nucleic acid polymerases, including DNA and RNA polymerases from Archea, Bacteria and Eukaryota, mitochondrial and viral polymerases, and other specialized polymerases such as telomerase, template-independent terminal nucleotidyl transferase and RNA self-replication ribozyme. Although many books cover several different types of polymerases, no book so far has attempted to catalog all nucleic acid polymerases. The goal of this book is to be the top reference work for postgraduate students, postdocs, and principle investigators who study polymerases of all varieties. In other words, this book is for polymerase fans by polymerase fans. Nucleic acid polymerases play a fundamental role in genome replication, maintenance, gene expression and regulation. Throughout evolution these enzymes have been pivotal in transforming life towards RNA self-replicating systems as well as into more stable DNA genomes. These enzymes are generally extremely efficient and accurate in RNA transcription and DNA replication and share common kinetic and structural features. How catalysis can be so amazingly fast without loss of specificity is a question that has intrigued researchers for over 60 years. Certain specialized polymerases that play a critical role in cellular metabolism are used for diverse biotechnological applications and are therefore an essential tool for research.



Inhibitors Of Dna And Rna Polymerases


Inhibitors Of Dna And Rna Polymerases
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Author : Prem S. Sarin
language : en
Publisher: Pergamon
Release Date : 1980

Inhibitors Of Dna And Rna Polymerases written by Prem S. Sarin and has been published by Pergamon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Science categories.




Viral Molecular Machines


Viral Molecular Machines
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Author : Michael G. Rossmann
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-02-02

Viral Molecular Machines written by Michael G. Rossmann and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-02 with Medical categories.


This book will contain a series of solicited chapters that concern with the molecular machines required by viruses to perform various essential functions of virus life cycle. The first three chapters (Introduction, Molecular Machines and Virus Architecture) introduce the reader to the best known molecular machines and to the structure of viruses. The remainder of the book will examine in detail various stages of the viral life cycle. Beginning with the viral entry into a host cell, the book takes the reader through replication of the genome, synthesis and assembly of viral structural components, genome packaging and maturation into an infectious virion. Each chapter will describe the components of the respective machine in molecular or atomic detail, genetic and biochemical analyses, and mechanism. Topics are carefully selected so that the reader is exposed to systems where there is a substantial infusion of new knowledge in recent years, which greatly elevated the fundamental mechanistic understanding of the respective molecular machine. The authors will be encouraged to simplify the detailed knowledge to basic concepts, include provocative new ideas, as well as design colorful graphics, thus making the cutting-edge information accessible to broad audience.



Diagnosis Of Human Viruses By Polymerase Chain Reaction Technology


Diagnosis Of Human Viruses By Polymerase Chain Reaction Technology
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Author : Yechiel Becker
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Diagnosis Of Human Viruses By Polymerase Chain Reaction Technology written by Yechiel Becker and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


The basis for the effective treatment and cure of a patient is the rapid diagnosis of the disease and its causative agent, which is based on the analysis of the clinical symptoms coupled with laboratory tests. Although rapid advance ments have been made in the laboratory diagnosis of virus diseases, the neces sary isolation of the causative virus from the clinical specimens is a relatively long procedure. Viruses which integrate into the cellular DNA (such as human immunodeficiency virus, HIV -1, or hepatitis B virus) are difficult to identify by molecular techniques, while viruses which exist in the clinical material in low concentrations are even more formidable to identify. Recently, the application of the polymerase chain reaction (peR) technique developed by K. D. Mullis and detailed in the study by Saiki et al. (1985) led to a revolution in virus diagnosis. The peR technique was rapidly applied to the diagnosis of viruses in clinical material. Volume 1 of Frontiers of Virology provides new information on the advan tages of the use of the peR for the diagnosis of many human disease-causing viruses, as well as on some problems with its use.



Viral Replication


Viral Replication
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Author : German Rosas-Acosta
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-02-27

Viral Replication written by German Rosas-Acosta and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-27 with Medical categories.


This book provides a collection of in-depth reviews broadly related to the mechanisms of viral replication as applied to various viruses of critical relevance for human or animal disease. Specifically, this book contains six different chapters: 1) Influenza A Virus Multiplication and the Cellular SUMOylation System; 2) West Nile Virus: Basic Principles, Replication Mechanism, Immune Response and Important Genetic Determinants of Virulence; 3) Hepatitis B Virus Genetic Diversity: Disease Pathogenesis; 4) An Overview of the Immune Evasion Strategies Adopted by Different Viruses With Special Reference to Classical Swine Fever Virus; 5) Viral Replication Strategies: Manipulation of ER Stress Response Pathways and Promotion of IRES-Dependent Translation; 6) Antiviral Replication Agents. This book is aimed at students, scholars, professors, and investigators who are peripherally related to, or somehow intrigued by, the different areas of virology covered in this book, as well as at those individuals with greater expertise and knowledge in the topics herein presented who may want up-to-date in depth reviews related to such topics.



Dna Polymerases


Dna Polymerases
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Author : Ulrich Hübscher
language : en
Publisher: World Scientific
Release Date : 2010

Dna Polymerases written by Ulrich Hübscher and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Medical categories.


Maintenance of the information embedded in the genomic DNA sequence is essential for life. DNA polymerases play pivotal roles in the complex processes that maintain genetic integrity. Besides their tasks in vivo, DNA polymerases are the workhorses in numerous biotechnology applications such as the polymerase chain reaction (PCR), cDNA cloning, genome sequencing, nucleic acids-based diagnostics and in techniques to analyze ancient and otherwise damaged DNA. Moreover, some diseases are related to DNA polymerase defects, and chemotherapy through inhibition of DNA polymerases is used to fight HIV, Herpes and Hepatitis B and C infections. We have recently witnessed the discovery of an abundance of novel DNA polymerases in viruses, bacteria, archaea and eukaryotes with specialized properties whose physiological functions are only beginning to be understood. This book summarizes the current knowledge of these fascinating enzymes. It is intended for a wide audience from basic scientists, to diagnostic laboratories and to clinicians who seek a better understanding of these fascinating enzymes.



Dna Polymerases


Dna Polymerases
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Author :
language : en
Publisher: World Scientific
Release Date : 2010

Dna Polymerases written by and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with DNA polymerases categories.




In Vitro Transcription And Translation Of Viral Genomes


In Vitro Transcription And Translation Of Viral Genomes
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Author : Anne Lise Haenni
language : en
Publisher:
Release Date : 1975

In Vitro Transcription And Translation Of Viral Genomes written by Anne Lise Haenni and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with DNA categories.