Biology of Antibiotics PDF Download
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Author: Hans Zähner
Publisher: Springer Science & Business Media
ISBN: 1461393736
Category : Medical
Languages : en
Pages : 154
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Book Description
This book is based on Hans Zahner's Biologie der Antibiotica, published in 1965. There is a vast literature on antibiotics, covering chemical, phar macological, and clinical aspects. We have made no attempt to cover this literature comprehensively. Our effort is directed toward discuss ing antibiotics as biological agents. They are substances produced by living cells, yet they are able to inhibit the growth of living cells - in many cases even the cells that produce them. We have taken this apparent biological paradox as our point of departure and have tried to look in this light at the production of antibiotics and at their mode of action. In a sense antibiotics are comparable to mutations. They are useful as tools in the study of metabolism by blocking specific reactions. At the same time their mode of origin and their effects on the organisms that produce them are interesting problems in their own right. We have tried to incorporate both aspects into our consider ations. This little book, designed for biology students and medical stu dents, provides them with a framework into which to fit more specialized and detailed information on antibiotics.
Author: Hans Zähner
Publisher: Springer Science & Business Media
ISBN: 1461393736
Category : Medical
Languages : en
Pages : 154
Get Book Here
Book Description
This book is based on Hans Zahner's Biologie der Antibiotica, published in 1965. There is a vast literature on antibiotics, covering chemical, phar macological, and clinical aspects. We have made no attempt to cover this literature comprehensively. Our effort is directed toward discuss ing antibiotics as biological agents. They are substances produced by living cells, yet they are able to inhibit the growth of living cells - in many cases even the cells that produce them. We have taken this apparent biological paradox as our point of departure and have tried to look in this light at the production of antibiotics and at their mode of action. In a sense antibiotics are comparable to mutations. They are useful as tools in the study of metabolism by blocking specific reactions. At the same time their mode of origin and their effects on the organisms that produce them are interesting problems in their own right. We have tried to incorporate both aspects into our consider ations. This little book, designed for biology students and medical stu dents, provides them with a framework into which to fit more specialized and detailed information on antibiotics.
Author: Dev P. Arya
Publisher: John Wiley & Sons
ISBN: 047174302X
Category : Science
Languages : en
Pages : 338
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Book Description
Advances that open new avenues in developing aminoglycoside antibiotics During the last twenty years, there have been numerous advances in the understanding of the chemistry, biochemistry, and recognition of aminoglycosides. This has led to the development of novel antibiotics and opened up new therapeutic targets for intervention. This is the first book to provide a complete overview of recent advances in the field and explore their tremendous potential for drug discovery and rational drug design. With chapters written by one or more leading experts in their specialty areas, the book addresses the chemistry, biology, and toxicology of aminoglycosides. Aminoglycoside Antibiotics: From Chemical Biology to Drug Discovery is a great resource for academic and industrial researchers in drug design and mechanism studies and for researchers studying antibiotic resistance, antibiotic design and synthesis, and the discovery of novel pharmaceuticals. It is also a valuable reference for graduate students in pharmacy, pharmaceutical science, biophysics, medicinal chemistry, and chemical biology.
Author: Claudio O. Gualerzi
Publisher: John Wiley & Sons
ISBN: 3527659706
Category : Medical
Languages : en
Pages : 549
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Book Description
Most of the antibiotics now in use have been discovered more or less by chance, and their mechanisms of action have only been elucidated after their discovery. To meet the medical need for next-generation antibiotics, a more rational approach to antibiotic development is clearly needed. Opening with a general introduction about antimicrobial drugs, their targets and the problem of antibiotic resistance, this reference systematically covers currently known antibiotic classes, their molecular mechanisms and the targets on which they act. Novel targets such as cell signaling networks, riboswitches and bacterial chaperones are covered here, alongside the latest information on the molecular mechanisms of current blockbuster antibiotics. With its broad overview of current and future antibacterial drug development, this unique reference is essential reading for anyone involved in the development and therapeutic application of novel antibiotics.
Author: Lynn L. Silver
Publisher:
ISBN: 9781621821199
Category : Medical
Languages : en
Pages : 0
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Book Description
One of the greatest medical accomplishments of the past century was the introduction of antibiotics into the clinic. However, the use of these lifesaving drugs rapidly led to the emergence of antibiotic-resistant pathogens, which have become increasingly difficult and expensive to eradicate. Antibiotic resistance now severely limits our ability to curb infectious diseases and is therefore a major global health concern. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Medicine examines the major classes of antibiotics, together with their modes of action and mechanisms of resistance. Well-established antibiotics (e.g., -lactams) are covered, as are lesser-used drugs that have garnered recent interest (e.g., polymyxins) and new compounds in the development pipeline. The contributors describe the mechanisms by which the agents disrupt cell wall assembly and maintenance, membrane synthesis and integrity, DNA and RNA metabolism, protein synthesis, and the folate cycle. They also examine how bacteria evolve ways to resist these disruptions by modifying the drug or drug target or by controlling access of the drug to the cell. The authors also explore the environmental origins of antibiotic resistance and provide guidance on the rational development and therapeutic application of new antibiotics. This volume is therefore an essential reference for microbiologists, pharmacologists, infectious disease biologists, and all concerned with this medical crisis.
Author: Satoshi Omura
Publisher: Academic Press
ISBN: 9780125264518
Category : Medical
Languages : en
Pages : 668
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Book Description
Macrolide Antibiotics: Chemistry, Biochemistry, and Practice, Second Edition explores the discovery of new macrolide antibiotics, their function, and their clinical use in diseases such as cancer, AIDS, cystic fibrosis and pneumonia. This book discusses the creation of synthetic macrolides and the mechanisms of antibiotic activity. The uses for antimicrobial macrolides in clinical practice are also covered. This book is designed to appeal to both the basic and applied research communities interested in microbiology, bacteriology, and antibiotic/antifungal research and treament.
Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0
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Book Description
Author: T. J. Franklin
Publisher: Springer Science & Business Media
ISBN: 1475745990
Category : Medical
Languages : en
Pages : 173
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Book Description
The subject is one of major interest in basic microbiology and infectious diseases and the book is a known classic.
Author: Peter Sass
Publisher: Humana
ISBN: 9781493966325
Category : Science
Languages : en
Pages : 0
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Book Description
This volume provides state-of-the-art and novel methods on antibiotic isolation and purification, identification of antimicrobial killing mechanisms, and methods for the analysis and detection of microbial adaptation strategies. Antibiotics: Methods and Protocols guides readers through chapters on production and design, mode of action, and response and susceptibility. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Antibiotics: Methods and Protocols aims to inspire scientific work in the exciting field of antibiotic research.
Author: Jun Lin
Publisher: Frontiers Media SA
ISBN: 2889195260
Category : Antibiotics
Languages : en
Pages : 226
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Book Description
Antibiotics represent one of the most successful forms of therapy in medicine. But the efficiency of antibiotics is compromised by the growing number of antibiotic-resistant pathogens. Antibiotic resistance, which is implicated in elevated morbidity and mortality rates as well as in the increased treatment costs, is considered to be one of the major global public health threats (www.who.int/drugresistance/en/) and the magnitude of the problem recently prompted a number of international and national bodies to take actions to protect the public (http://ec.europa.eu/dgs/health_consumer/docs/road-map-amr_en.pdf: http://www.who.int/drugresistance/amr_global_action_plan/en/; http://www.whitehouse.gov/sites/default/files/docs/carb_national_strategy.pdf). Understanding the mechanisms by which bacteria successfully defend themselves against the antibiotic assault represent the main theme of this eBook published as a Research Topic in Frontiers in Microbiology, section of Antimicrobials, Resistance, and Chemotherapy. The articles in the eBook update the reader on various aspects and mechanisms of antibiotic resistance. A better understanding of these mechanisms should facilitate the development of means to potentiate the efficacy and increase the lifespan of antibiotics while minimizing the emergence of antibiotic resistance among pathogens.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175771
Category : Medical
Languages : en
Pages : 276
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Book Description
The use of drugs in food animal production has resulted in benefits throughout the food industry; however, their use has also raised public health safety concerns. The Use of Drugs in Food Animals provides an overview of why and how drugs are used in the major food-producing animal industriesâ€"poultry, dairy, beef, swine, and aquaculture. The volume discusses the prevalence of human pathogens in foods of animal origin. It also addresses the transfer of resistance in animal microbes to human pathogens and the resulting risk of human disease. The committee offers analysis and insight into these areas: Monitoring of drug residues. The book provides a brief overview of how the FDA and USDA monitor drug residues in foods of animal origin and describes quality assurance programs initiated by the poultry, dairy, beef, and swine industries. Antibiotic resistance. The committee reports what is known about this controversial problem and its potential effect on human health. The volume also looks at how drug use may be minimized with new approaches in genetics, nutrition, and animal management.
