Download or read book Degradation of Antibiotics and Antibiotic Resistant Bacteria From Various Sources written by Pardeep Singh and published by Academic Press. This book was released on 2022-09-30 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: The excessive use of antibiotics has given rise to an increase in microbial resistance, threatening our ability to treat infectious diseases. The growth in resistance to antimicrobials and antibiotics threatens to reverse almost a century of medical progress. urgent action plans to tackle the crisis of Antimicrobial Resistance (AMR) and multi-resistant bacteria are needed. It is a major research task to find effective ways to reduce the release and degradation of antibiotics and ARBs to the environment. Degradations of Antibiotics and Antibiotic Resistance Bacteria from various sources addresses various issues related the generations and degradations, eliminations of antibiotics and antibiotics resistance bacteria. Degradations of Antibiotics and Antibiotic Resistance Bacteria from various sources contains both practical and theoretical latest and broad aspects of antibiotics and antibiotics resistance bacteria management through the various recent methods. Various factors which are responsible for the efficient degradations are highlighted in the Degradations of Antibiotics and Antibiotic Resistance Bacteria from various sources as separate chapters. Socioeconomic and policies on the ARBs are also discussed. Contains both practical and theoretical latest and broad aspects of antibiotics resistant bacteria Emphasizes the health impact of antibiotic resistance and genes Gives insight in the applications of anaerobic digestions for eliminations of ARBs (antibiotic resistance blockers) and ARGs (Antibiotic Resistance Genes) Shows how ARB’s influences the degradation processes and management

Download or read book The Effects on Human Health of Subtherapeutic Use of Antimicrobials in Animal Feeds written by National Research Council and published by National Academies Press. This book was released on 1980-02-01 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Antimicrobial Resistance in the Environment written by Patricia L. Keen and published by John Wiley & Sons. This book was released on 2012-01-24 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines effects of the environmental distribution of antimicrobial resistance genes on human health and the ecosystem Resistance genes are everywhere in nature—in pathogens, commensals, and environmental microorganisms. This contributed work shows how the environment plays a pivotal role in the development of antimicrobial resistance traits in bacteria and the distribution of resistant microbial species, resistant genetic material, and antibiotic compounds. Readers will discover the impact of the distribution in the environment of antimicrobial resistance genes and antibiotics on both the ecosystem and human and animal health. Antimicrobial Resistance in the Environment is divided into four parts: Part I, Sources, including ecological and clinical consequences of antibiotic resistance by environmental microbes Part II, Fate, including strategies to assess and minimize the biological risk of antibiotic resistance in the environment Part III, Antimicrobial Substances and Resistance, including antibiotics in the aquatic environment Part IV, Effects and Risks, including the effect of antimicrobials used for non-human purposes on human health Recognizing the intricate links among overlapping complex systems, this book examines antimicrobial resistance using a comprehensive ecosystem approach. Moreover, the book's multidisciplinary framework applies principles of microbiology, environmental toxicology, and chemistry to assess the human and ecological risks associated with exposure to antibiotics or antibiotic resistance genes that are environmental contaminants. Each chapter has been written by one or more leading researchers in such fields as microbiology, environmental science, ecology, and toxicology. Comprehensive reference lists at the end of all chapters serve as a gateway to the primary research in the field. Presenting and analyzing the latest findings in a field of growing importance to human and environmental health, this text offers readers new insights into the role of the environment in antimicrobial resistance development, the dissemination of antimicrobial resistant genetic elements, and the transport of antibiotic resistance genes and antibiotics.

Download or read book Bovine Science written by Sadashiv S. O. and published by BoD – Books on Demand. This book was released on 2019-02-27 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the beginning of civilization, humans and animals have developed very strong associations to their mutual benefits. Livestock, particularly bovines, are important contributors to total food production in the world. The social expectations in Science and Technology are increasing because of rapid advances. Prevention and control of infectious diseases in bovines have been among the top-most public health objective in the last decade. In the present book, experts from different continents present important aspects of bovine science such as louse infestations of ruminants, cytogenetics of bovines, factors of competitiveness for bovines, feed manipulation, enhancement of conjugated linoleic acid and its bioavailability, emergence of antimicrobial resistance, and also meat quality. The aim of this book to provide an understanding of the present scenario, advances and challenges in bovine science.

Download or read book Treating Infectious Diseases in a Microbial World written by National Research Council and published by National Academies Press. This book was released on 2006-01-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans coexist with millions of harmless microorganisms, but emerging diseases, resistance to antibiotics, and the threat of bioterrorism are forcing scientists to look for new ways to confront the microbes that do pose a danger. This report identifies innovative approaches to the development of antimicrobial drugs and vaccines based on a greater understanding of how the human immune system interacts with both good and bad microbes. The report concludes that the development of a single superdrug to fight all infectious agents is unrealistic.

Download or read book Antibiotic Resistance in the Environment written by Célia M. Manaia and published by Springer. This book was released on 2021-08-22 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a multidisciplinary review of antibiotic resistance and unravels the complex and interrelated roles of environmental sources, including pharmaceutical industry effluents, hospital and domestic effluents, wildlife and drinking water. Antibiotic resistance is a global public health issue in which the interface between humans, animals and the environment is particularly relevant. The contrasts seen across different environmental compartments and world regions, which are due to climate, social and policy differences, mean that this problem needs to be analyzed from a multi-geographic and multi-cultural angle. Bringing together contributions from researchers on different continents with expertise in antibiotic resistance in a range of different environmental compartments, the book offers a detailed reflection on the paths that make antibiotic resistance a global threat, and the state-of- the-art in antibiotic resistance surveillance and risk assessment in complex environmental matrices.

Download or read book Antimicrobial Resistance in Developing Countries written by Aníbal de J. Sosa and published by Springer Science & Business Media. This book was released on 2009-10-08 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Avoiding infection has always been expensive. Some human populations escaped tropical infections by migrating into cold climates but then had to procure fuel, warm clothing, durable housing, and crops from a short growing season. Waterborne infections were averted by owning your own well or supporting a community reservoir. Everyone got vaccines in rich countries, while people in others got them later if at all. Antimicrobial agents seemed at first to be an exception. They did not need to be delivered through a cold chain and to everyone, as vaccines did. They had to be given only to infected patients and often then as relatively cheap injectables or pills off a shelf for only a few days to get astonishing cures. Antimicrobials not only were better than most other innovations but also reached more of the world’s people sooner. The problem appeared later. After each new antimicrobial became widely used, genes expressing resistance to it began to emerge and spread through bacterial populations. Patients infected with bacteria expressing such resistance genes then failed treatment and remained infected or died. Growing resistance to antimicrobial agents began to take away more and more of the cures that the agents had brought.

Download or read book Mechanisms of antibiotic resistance written by Jun Lin and published by Frontiers Media SA. This book was released on 2015-06-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Environmental Quality and Human Health written by Harriet Mills and published by Nova Science Publishers. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on environmental quality and human health. The first chapter included therein is an assessment of indoor environment quality and its impact on schoolwork performance. The importance of thermal comfort in the indoor environment cannot be underestimated, especially in educational buildings. In the second chapter, the mobility, safety, health and protection of the environment with regards to automobile pollution is reviewed. Next, research on industrial wastewater, subject to strict environmental regulations which makes its adequate management a key issue, is expanded upon by the authors. Finally, a review on the actual state of the art of the treatment and disposal of the olive mill effluents (OME) from both the two-phase and three-phase systems by membranes is addressed.

Download or read book Antimicrobial Resistance written by Mihai Mares and published by BoD – Books on Demand. This book was released on 2021-03-03 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tackling the realities of the antimicrobial resistance (AMR) situation today is no longer uncommon. Many battles have been fought in the past since the discovery of antibiotics between man and microbes. In the tussle of new antibiotic modifications, the transmission of resistant genes, both vertically and horizontally unveils yet another resistant attribute for the microbe, for it only to be faced with a more powerful, wide spectrum antibiotic; the cycle continues-and the winner is yet to be known. This book aims to provide some insight into various molecular mechanisms, agricultural mitigation methods, and the One Health applications to maybe, just maybe, tip the scales towards us.

Download or read book Hospital Wastewaters written by Paola Verlicchi and published by Springer. This book was released on 2017-09-04 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses hospital effluents in terms of their composition and the management and treatment strategies currently (being) adopted around the globe. In this context, one major focus is on pharmaceutical compounds: their observed concentration range, ecotoxicological effects, and the removal efficiency achieved by the different technologies. Another focus is on management strategies (dedicated hospital wastewater treatment, or a combined approach also involving urban wastewater) and currently adopted treatments to reduce the released pollutant load. Innovative and promising technologies under investigation at the lab and pilot scale are presented. A discussion of remaining knowledge gaps and future research requirements rounds out the coverage. The respective chapters, written by experts in the different fields, provide useful information for a broad audience: scientists involved in the management and treatment of hospital effluents and wastewater containing micropollutants, administrators and decision-makers, legislators involved in the authorization and management of healthcare structure effluents, and environmental engineers involved in the design of wastewater treatment plants, as well as newcomers and students interested in these issues.

Download or read book Understanding the Creeping Crisis written by Arjen Boin and published by Springer Nature. This book was released on 2021-05-10 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book explores a special species of trouble afflicting modern societies: creeping crises. These crises evolve over time, reveal themselves in different ways, and resist comprehensive responses despite periodic public attention. As a result, these crises continue to creep in front of our eyes. This book begins by defining the concept of a creeping crisis, showing how existing literature fails to properly define and explore this phenomenon and outlining the challenges such crises pose to practitioners. Drawing on ongoing research, this book presents a diverse set of case studies on: antimicrobial resistance, climate change-induced migration, energy extraction, big data, Covid-19, migration, foreign fighters, and cyberattacks. Each chapter explores how creeping crises come into existence, why they can develop unimpeded, and the consequences they bring in terms of damage and legitimacy loss. The book provides a proof-of-concept to help launch the systematic study of creeping crises. Our analysis helps academics understand a new species of threat and practitioners recognize and prepare for creeping crises.

Download or read book Pharmaceuticals in the Environment written by Klaus Kümmerer and published by Springer Science & Business Media. This book was released on 2008-10-10 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the success of the first edition, this pioneering study of pharmaceuticals in the environment has been updated and greatly extended. It includes the status of research on pharmaceuticals in soil, with attention to terrestrial and aquatic environments as well as new substance categories such as tetracylines and chinolones and the latest results concerning contamination of the environment and risk reduction.

Download or read book Antibiotics written by Claudio O. Gualerzi and published by John Wiley & Sons. This book was released on 2013-09-05 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Bioelectrochemical Systems written by Korneel Rabaey and published by IWA Publishing. This book was released on 2009-12-01 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of wastewater treatment, Bioelectrochemical Systems (BESs) have gained considerable interest in the past few years, and several BES processes are on the brink of application to this area. This book, written by a large number of world experts in the different sub-topics, describes the different aspects and processes relevant to their development. Bioelectrochemical Systems (BESs) use micro-organisms to catalyze an oxidation and/or reduction reaction at an anodic and cathodic electrode respectively. Briefly, at an anode oxidation of organic and inorganic electron donors can occur. Prime examples of such electron donors are waste organics and sulfides. At the cathode, an electron acceptor such as oxygen or nitrate can be reduced. The anode and the cathode are connected through an electrical circuit. If electrical power is harvested from this circuit, the system is called a Microbial Fuel Cell; if electrical power is invested, the system is called a Microbial Electrolysis Cell. The overall framework of bio-energy and bio-fuels is discussed. A number of chapters discuss the basics – microbiology, microbial ecology, electrochemistry, technology and materials development. The book continues by highlighting the plurality of processes based on BES technology already in existence, going from wastewater based reactors to sediment based bio-batteries. The integration of BESs into existing water or process lines is discussed. Finally, an outlook is provided of how BES will fit within the emerging biorefinery area.

Download or read book Antimicrobials Antibiotic Resistance Antibiofilm Strategies and Activity Methods written by Sahra Kırmusaoğlu and published by BoD – Books on Demand. This book was released on 2019-04-03 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: To prevent bacterial adherence, invasion and infection, antimicrobials such as antibiotics are being used and vastly researched nowdays. Several factors such as natural selection, mutations in genes, the presence of efflux pumps, impermeability of the cell wall, structural changes in enzymes and receptors, biofilm formation, and quorum sensing cause microorganisms to develop resistance against antimicrobials. Isolates that synthesize extended spectrum-β-lactamases (ESBL), induced β-lactamases (IBL), carbapenamases, metallo-β-lactamases (MBLs), and New Delhi metallo-β-lactamases (NDM) have emerged. Determining virulence factors such as biofilms and the level of antimicrobial activities of antimicrobial agents alone and in combination with appropriate doses against microorganisms is very important for the diagnosis, inhibition, and prevention of microbial infection. The goal of this book is to provide information on all these topics.

Download or read book Antimicrobial Resistance in Wastewater Treatment Processes written by Patricia L. Keen and published by John Wiley & Sons. This book was released on 2017-12-18 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimicrobial resistance is arguably the greatest threat to worldwide human health. This book evaluates the roles of human water use, treatment and conservation in the development and spread of antimicrobial resistance. Designed as a companion volume to Antimicrobial Resistance in the Environment (Wiley-Blackwell, 2012), this book is a multi-disciplinary synthesis of topics related to antimicrobial resistance and wastewater treatment processes. Antimicrobial Resistance in Wastewater Treatment Processes assembles detailed discussions written by many of the world's best-known experts in microbiology, civil engineering, chemistry, environmental science, public health and related fields. The book presents a collection of subjects that includes: Current knowledge of the role of the environment in development and spread of antimicrobial resistance Chemical analysis of antibiotics in environmental samples Molecular methods for analysis of antimicrobial resistance genes Advanced wastewater treatment processes and antimicrobial resistance effects Public perception of risk related to health consequences of antimicrobial resistance Public health implications of antimicrobial resistance with focus on wastewater treatment processes Antimicrobial resistance has gained a foothold in the global consciousness as a serious public health threat. There is a much greater appreciation for the role of the environment in the dissemination of antimicrobial resistance and the effects of pollutants that can potentially promote development of resistance in bacteria. Contaminants released from wastewater treatment plants are a concern. In Antimicrobial Resistance in Wastewater Treatment Processes, readers will be guided through examinations of the current science related to this important health issue.