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Author: Gadi Borkow
Publisher: Springer
ISBN: 3319080571
Category : Medical
Languages : en
Pages : 218
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Book Description
The notion that contaminated environments in hospital settings significantly contribute to the risk of an individual acquiring an infection while hospitalized is continuously gaining recognition by the medical community. There is a clear correlation between the environmental bioburden present in a clinical setting and the risk of patients acquiring an infection. Thus using self-disinfecting surfaces can be a very important adjunct in the fight against nosocomial pathogens. This book reviews the increasing evidence that contaminated non-intrusive soft and hard surfaces located in the clinical surroundings are a source of nosocomial pathogens and focuses on the utility of copper containing materials in reducing bioburden and fighting hospital acquired infections. It also reviews other biocidal surface alternatives and the economics of using biocidal surfaces in a hospital environment. Finally, it discusses the pros and cons of existent disinfection modalities other than biocidal surfaces.
Author: Gadi Borkow
Publisher: Springer
ISBN: 3319080571
Category : Medical
Languages : en
Pages : 218
Get Book Here
Book Description
The notion that contaminated environments in hospital settings significantly contribute to the risk of an individual acquiring an infection while hospitalized is continuously gaining recognition by the medical community. There is a clear correlation between the environmental bioburden present in a clinical setting and the risk of patients acquiring an infection. Thus using self-disinfecting surfaces can be a very important adjunct in the fight against nosocomial pathogens. This book reviews the increasing evidence that contaminated non-intrusive soft and hard surfaces located in the clinical surroundings are a source of nosocomial pathogens and focuses on the utility of copper containing materials in reducing bioburden and fighting hospital acquired infections. It also reviews other biocidal surface alternatives and the economics of using biocidal surfaces in a hospital environment. Finally, it discusses the pros and cons of existent disinfection modalities other than biocidal surfaces.
Author: Narendra Pal Singh Chauhan
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110638630
Category : Science
Languages : en
Pages : 471
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Book Description
Biocidal polymers are designed to inhibit or kill microorganisms such as bacteria, fungi and protozoans. This book summarizes recent findings in the synthesis, modification and characterization of various antimicrobial polymers ranging from plastics and elastomers to biomimetic and biodegradable polymers. Modifications with different antimicrobial agents as well as antimicrobial testing methods are described in a comprehensive manner.
Author: Günter Kampf
Publisher: Springer
ISBN: 9783031660733
Category : Medical
Languages : en
Pages : 0
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Book Description
This updated and expanded second edition of Antiseptic Stewardship serves as a comprehensive reference guide to common biocidal active substances and antiseptic agents, examining their antimicrobial efficacy and potential to induce cell tolerance, including cross-tolerance to other biocidal agents, as well as cross-resistance to antibiotics. In addition, the book discusses the appropriate and targeted use of biocidal active substances by balancing their expected health benefits against the likelihood of clinically relevant resistance, including misuse and overuse of some products during the COVID-19 pandemic. This guide, which focuses on human, veterinary and household products, helps readers make informed decisions about disinfectants and antiseptic products based on their composition. Various biocidal active substances and antiseptic agents are used for disinfection and antisepsis in healthcare, veterinary medicine, animal production and household products. However, not all of them provide significant health benefits, especially for some products used in human medicine. Antimicrobial soaps, surface disinfectants, instrument disinfectants and wound antiseptics may contain one or more biocidal active ingredients with comparable antimicrobial efficacy, but with large differences in their potential for microbial adaptation and tolerance. Increased bacterial tolerance has been described for several biocidal active substances and antiseptics, sometimes including cross-resistance to antibiotics. The book is therefore intended to help reduce unnecessary selection pressure on emerging pathogens, including by describing non-biocidal alternatives for specific antimicrobial applications, with the aim of retaining the powerful biocidal agents and antiseptics for those applications where there is a clear health benefit (e.g. reduction of healthcare-associated infections). The book addresses healthcare, industrial and veterinary professionals as well as educated laypersons interested in efficient and controlled disinfection strategies.
Author: Carlos L. Céspedes
Publisher: CABI
ISBN: 1780642334
Category : Science
Languages : en
Pages : 286
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Book Description
This book provides an up-to-date treatment of antioxidant and biocidal compounds mainly from Latin American plants. New antimicrobials, insecticides and antioxidants are compiled in a single source for the first time based on the research and knowledge of several internationally renowned research groups. This book is organized in three sections: Part I provides a general overview and perspectives on antioxidant, medicinal and biocidal plant compounds; Part II provides information on plant antioxidants isolated from a wide range of species; and Part III describes insecticidal, antimicrobial and other biocidal activities based on peptides, phytoecdysteroids, alkaloids, polyphenols, terpenoids and other allelochemicals.
Author: W. Paulus
Publisher: Springer Science & Business Media
ISBN: 9780412534508
Category : Technology & Engineering
Languages : en
Pages : 526
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Book Description
This book is chiefly intended for those who are using microbicides for the protection of materials. Another purpose is to inform teachers and students working on biodeterioration and to show today's technical standard to those engaged in R&D activities in the microbicide field. When trying to classify, or to subclassify, material-protecting microbicides according to their mode of action, e.g. as membrane-active and electrophilic active ingredients, it turned out that a clear assignment was not always possible. For that reason the author has resorted to chemistry's principle of classifying according to groups of substances (e.g. alcohols, aldehydes, ketones, acids, esters, amides, etc.), thus providing the first necessary information about the micro bicides' properties. The description of the various groups of substances includes, whenever possible, an outline of the mode and mechanism of action of the active ingredients involved. The effective use of microbicides presupposes knowledge of their character istics. That is why the microbicides' chemico-physical properties, their toxicity, ecotoxicity, effectiveness, and effective spectrum are described in greater detail. As mentioned before, the characteristics of microbicides play an important role. They have to be suited to the intended application to avoid detrimental effects on the properties and the quality of the material to be protected; also production processes in which microbicides are used to avoid disturbances by microbial action must not be disturbed by the presence of those microbicides.
Author: Adam P. Fraise
Publisher: John Wiley & Sons
ISBN: 0470755067
Category : Medical
Languages : en
Pages : 691
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Book Description
Highly respected, established text – a definitive reference in its field – covering in detail many methods of the elimination or prevention of microbial growth "highly recommended to hospital and research personnel, especially to clinical microbiologists, infectioncontrol and environmental-safety specialists, pharmacists, and dieticians." New England Journal of Medicine WHY BUY THIS BOOK? Completely revised and updated to reflect the rapid pace of change in this area Updated material on new and emerging technologies, focusing on special problems in hospitals, dentistry and pharmaceutical practice Gives practical advise on problems of disinfection and antiseptics in hospitals Discusses increasing problems of natural and acquired resistance to antibiotics New contributors give a fresh approach to the subject and ensure international coverage Systematic review of sterilization methods, with uses and advantages outlined for each Evaluation of disinfectants and their mechanisms of action
Author: Derek J. Knight
Publisher: iSmithers Rapra Publishing
ISBN: 9781859573723
Category : Law
Languages : en
Pages : 482
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Book Description
Annotation This book describes the different tests that must be performed on new chemicals and other materials to demonstrate to the regulatory authorities that they are safe for use. Tests vary from physico-chemical, measuring properties such as melting point and density, through genetic toxicity studies, to mammalian toxicology and studies to investigate effects on the environment. This book describes clearly the process of obtaining approval for use in a variety of global regions and across different applications. It also explains why different tests are performed and the implications of the results.
Author: D R Karsa
Publisher: Royal Society of Chemistry
ISBN: 1847551114
Category : Technology & Engineering
Languages : en
Pages : 178
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Book Description
Numerous applications for biocides have been found in fields as diverse as ethical pharmaceuticals and cat litter products. The aim of this book is two-fold: to provide a comprehensive guide to the use of biocides across a range of applications; and to aid in the selection of a biocide that is "fit for purpose". It covers a cross-section of traditional measures, novel ideas and innovative developments, as well as addressing the biocides market, the political outlook and future trends of biocide use. With contributions by acknowledged experts in the field, Industrial Biocides is a unique title that will be welcomed by many in industry, including industrial and water chemists, microbiologists, and plant and environment managers.
Author: Duncan Mara
Publisher: Elsevier
ISBN: 0080478190
Category : Science
Languages : en
Pages : 828
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Book Description
"Access to safe water is a fundamental human need and therefore a basic human right" --Kofi Annan, United Nations Secretary General Edited by two world-renowned scientists in the field, The Handbook of Water and Wastewater Microbiology provides a definitive and comprehensive coverage of water and wastewater microbiology. With contributions from experts from around the world, this book gives a global perspective on the important issues faced in the provision of safe drinking water, the problems of dealing with aquatic pollution and the processes involved in wastewater management. Starting with an introductory chapter of basic microbiological principles, The Handbook of Water and Wastewater Microbiology develops these principles further, ensuring that this is the essential text for process engineers with little microbiological experience and specialist microbiologists alike. Comprehensive selection of reviews dealing with drinking water and aquatic pollution Provides an understading of basic microbiology and how it is applied to engineering process solutions Suitable for all levels of knowledge in microbiology -from those with no background to specialists who require the depth of information
Author: Helmut Greim
Publisher: John Wiley & Sons
ISBN: 1119135915
Category : Science
Languages : en
Pages : 838
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Book Description
Provides a complete understanding of how our bodies respond to toxicants, and the principles used to assess the health risks of specific exposure scenarios Toxicology and Risk Assessment: A Comprehensive Introduction, Second Edition reflects recent advances in science and technology, and provides the scientific background and methodological issues to enable the reader to understand the basic principles in toxicology and to evaluate the health risks of specific exposure scenarios. Completely updated with the latest information, this book offers a concise introduction to the subject. It is divided into five sections: Principles in Toxicology, Organ Toxicology, Methods in Toxicology, Regulatory Toxicology, and Specific Toxicity. The 2nd Edition adds new chapters that cover recent scientific and technological advances and current topics including the endocrine system, alternatives to animal testing, risk assessment and thresholds for carcinogens, European and international regulation, nanomaterials, fuels, fragrances, and agrochemicals. Concentrates on the basic concepts of toxicology and provides sufficient information for the reader to become familiar with them in order to understand the principles and to evaluate the risks at given exposures 30% new chapters cover recent scientific and technological advances including alternatives to animal testing; genotoxic carcinogens; REACH regulations; nanomaterials; fuels; fragrances; PAHs; and agrochemicals Written by a team of international specialists, and edited by two outstanding scientists in the field Fully updated and expanded, Toxicology and Risk Assessment: A Comprehensive Introduction, Second Edition is an essential text for any student or researcher with an interest in toxicology and related risk assessments.
