Antimicrobial Resistance And Anti Biofilms
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Antimicrobial Resistance And Anti Biofilms
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Author : Junyan Liu
language : en
Publisher:
Release Date : 2023
Antimicrobial Resistance And Anti Biofilms written by Junyan Liu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
This reprint is based on “Antimicrobial resistance and anti-biofilms” in the journal Antibiotics since November of 2020. This reprint has one editorial article, eight research articles, one review article, and one case report article, covering a time period of 15 months from December of 2021 to February of 2023. Containing three major sub-topics in this reprint, four manuscripts regarding the prevalence of resistant microbes, the emergence and evolution of resistance, and the molecular investigation of resistance mechanisms fall into the first sub-topic as “Antimicrobial resistance in microorganisms: epidemiology and molecular mechanism”; three manuscripts fall into the second sub-topic as “New antibiofilm strategy against fungal and/or bacterial biofilms”; and three manuscripts regarding the production and characteristics of these functional material encapsulated/ delivered natural compounds, in vitro and in vivo antimicrobial and antivirulent effects, and their potential applications, such as in food and medicine, fall into the third sub-topic as “Influence of Functional Material-Based Encapsulation/Delivery on the Antimicrobial and Antivirulent Effects of Natural Compounds”. Articles contained in this reprint have provided comprehensive knowledge and insight in understanding of antimicrobial resistance epidemiology and molecular mechanism and new antibiofilm strategies.
Antibiofilm Agents
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Author : Kendra P. Rumbaugh
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-05-08
Antibiofilm Agents written by Kendra P. Rumbaugh 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 2014-05-08 with Science categories.
This book provides a survey of recent advances in the development of antibiofilm agents for clinical and environmental applications. The fact that microbes exist in structured communities called biofilms has slowly become accepted within the medical community. We now know that over 80% of all infectious diseases are biofilm-related; however, significant challenges still lie in our ability to diagnose and treat these extremely recalcitrant infections. Written by experts from around the globe, this book offers a valuable resource for medical professionals seeking to treat biofilm-related disease, academic and industry researchers interested in drug discovery and instructors who teach courses on microbial pathogenesis and medical microbiology.
Microbial Biofilms
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Author : Naga Raju Maddela
language : en
Publisher: CRC Press
Release Date : 2022-05-17
Microbial Biofilms written by Naga Raju Maddela and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-17 with Nature categories.
Microbial biofilms have both positive and negative effects. This book considers new ways of controlling environmental microbial biofilm such as using phages, nanotechnology, and newly discovered microbial enzymes. A team of contributors shares current, relevant and original research to add weight and recognition to the book. Also, each chapter provides enlightening and relevant tabular information, charts, and illustrations. The book is, therefore, informative, precise, useful and easily digested by users.
Emerging Concepts In Bacterial Biofilms
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Author : Sabu Thomas
language : en
Publisher: Cambridge Scholars Publishing
Release Date : 2020-01-10
Emerging Concepts In Bacterial Biofilms written by Sabu Thomas and has been published by Cambridge Scholars Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-10 with Science categories.
The ability to form biofilms is a universal attribute of bacteria. Bacteria are able to grow on almost every surface, forming these architecturally complex communities. In biofilms, the cells grow in multicellular aggregates, encased in an extracellular matrix produced by the bacteria themselves. They impact humans in many ways, and can form in natural, medical and industrial settings. For example, the formation of biofilms on medical devices such as catheters or implants often results in difficult-to-treat chronic infections. This book focuses on emerging concepts in bacterial biofilm research, such as the different mechanisms of biofilm formation in Gram negative and Gram positive bacteria, and the burden of biofilm associated infections. It also highlights the various anti-biofilm strategies that can be translated to curb biofilm-associated infections and the escalation of antimicrobial resistance determinants.
Biofilm Associated Antimicrobial Resistance And Its Recovery
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Author : Dibyajit Lahiri
language : en
Publisher: CRC Press
Release Date : 2023-12-01
Biofilm Associated Antimicrobial Resistance And Its Recovery written by Dibyajit Lahiri and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-01 with Science categories.
A biofilm is a collection of microbial cells that have adhered to biotic surfaces such as plant cuticles or animal epithelia, as well as abiotic surfaces such as rocky substratum or catheter exteriors. The life cycle of a microorganism includes the fundamental process of biofilm formation for survival in diverse and harsh environments since it is a protected mode of growth allowing colonisation of new habitats by dispersal of microbes from the microbial clusters. The biofilm bound microorganisms remain embedded in an extracellular polymeric matrix that protects the indwelling cells from surfactants, biocides, several invaders like protozoans, and defences offered by the hosts like phagocytic cells. The biofilm bound recalcitrant microbes induce chronic and nosocomial diseases, posing a serious threat to public health. It has been observed that various antimicrobial drugs are able to successfully remove the planktonic (freely suspended) states of microbes as compared to the sessile (substrate-bound) forms, thus resulting in the development of antimicrobial resistance. Modern pharmacological strategies targeting the biofilm matrix differ from the conventional methods of antibiotic usage. This includes the use of natural compounds such as plant bioactive molecules, antimicrobial peptides, green synthesised nanoparticles, or secondary metabolites from other organisms that not only prevent the rise of antimicrobial resistance but are also safe for the host tissues. Biofilm Associated Antimicrobial Resistance and Its Recovery provides a detailed and systematic review of alternative pharmacological developments in the field of biofilm research. Features: A narrative overview of the mechanism of biofilm formation and its role in the emergence of antimicrobial resistance. Recent research in the development of antibiofilm remedies involving biogenic compounds. Advancements in biofilm detection methodologies with cutting-edge technologies. This book serves as a resource for researchers who need to understand and analyze the progression of events during microbial biofilm formation, as well as design safer methodologies for its successful eradication. It may also be used as a textbook for a graduate level course in microbiology or microbial biotechnology.
Biofilm Control And Antimicrobial Agents
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Author : S. M. Abu Sayen
language : en
Publisher: CRC Press
Release Date : 2014-02-24
Biofilm Control And Antimicrobial Agents written by S. M. Abu Sayen and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-24 with Science categories.
This new book highlights some of the exciting research that has recently been done in the important and far-ranging field of biofilms and microbial agents. It discusses antimicrobial agents in relation to biofilm control and resistance. The book also introduces biofilm formation and mitigation strategies. It helps explores long-term solutions to the challenges imposed by biofilms.
Insights Into New Strategies To Combat Biofilms
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Author : Sujogya Kumar Panda
language : en
Publisher: Frontiers Media SA
Release Date : 2021-11-09
Insights Into New Strategies To Combat Biofilms written by Sujogya Kumar Panda and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-09 with Science categories.
Polymeric Systems As Antimicrobial Or Antifouling Agents
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Author : Antonella Piozzi
language : en
Publisher: MDPI
Release Date : 2020-05-22
Polymeric Systems As Antimicrobial Or Antifouling Agents written by Antonella Piozzi and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-22 with Medical categories.
The rapid increase in the emergence of antibiotic-resistant bacterial strains, combined with a dwindling rate of discovery of novel antibiotic molecules, has created an alarming issue worldwide. Although the occurrence of resistance in microbes is a natural process, the overuse of antibiotics is known to increase the rate of resistance evolution. Under antibiotic treatment, susceptible bacteria inevitably die, while resistant microorganisms proliferate under reduced competition. Therefore, the out-of-control use of antibiotics eliminates drug-susceptible species that would naturally limit the expansion of resistant species. In addition, the ability of many microbial species to grow as a biofilm has further complicated the treatment of infections with conventional antibiotics. A number of corrective measures are currently being explored to reverse or slow antibiotic resistance evolution, Among which one of the most promising solutions is the development of polymer-based antimicrobial compounds. In this Special Issue, different polymer systems able to prevent or treat biofilm formation, including cationic polymers, antibacterial peptide-mimetic polymers, polymers or composites able to load and release bioactive molecules, and antifouling polymers able to repel microbes by physical or chemical mechanisms are reported. Their applications in the design and fabrication of medical devices, in food packaging, and as drug carriers is investigated.
Microbial Biofilms
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Author : Dharumadurai Dhanasekaran
language : en
Publisher: BoD – Books on Demand
Release Date : 2016-07-13
Microbial Biofilms written by Dharumadurai Dhanasekaran 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 2016-07-13 with Medical categories.
In the book Microbial Biofilms: Importance and applications, eminent scientists provide an up-to-date review of the present and future trends on biofilm-related research. This book is divided with four subdivisions as biofilm fundamentals, applications, health aspects, and their control. Moreover, this book also provides a comprehensive account on microbial interactions in biofilms, pyocyanin, and extracellular DNA in facilitating Pseudomonas aeruginosa biofilm formation, atomic force microscopic studies of biofilms, and biofilms in beverage industry. The book comprises a total of 21 chapters from valued contributions from world leading experts in Australia, Bulgaria, Canada, China, Serbia, Germany, Italy, Japan, the United Kingdom, the Kingdom of Saudi Arabia, Republic of Korea, Mexico, Poland, Portugal, and Turkey. This book may be used as a text or reference for everyone interested in biofilms and their applications. It is also highly recommended for environmental microbiologists, soil scientists, medical microbiologists, bioremediation experts, and microbiologists working in biocorrosion, biofouling, biodegradation, water microbiology, quorum sensing, and many other related areas. Scientists in academia, research laboratories, and industry will also find it of interest.
Antimicrobials Antibiotic Resistance Antibiofilm Strategies And Activity Methods
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Author : Sahra Kırmusaoğlu
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-04-03
Antimicrobials Antibiotic Resistance Antibiofilm Strategies And Activity Methods written by Sahra Kırmusaoğlu 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 2019-04-03 with Medical categories.
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.