Emerging Concepts In Bacterial Biofilms

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Emerging Concepts in Bacterial Biofilms

Sabu Thomas
Emerging Concepts in Bacterial Biofilms Book PDF

Author : Sabu Thomas
Publisher : Cambridge Scholars Publishing
Page : 381 pages
File Size : 41,7 Mb
Release : 2020-01-10
Category : Science
ISBN : 9781527545175

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Emerging Concepts in Bacterial Biofilms by Sabu Thomas Pdf

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.

Emerging Concepts in Bacterial Biofilms

Sabu Thomas
Emerging Concepts in Bacterial Biofilms Book PDF

Author : Sabu Thomas
Publisher : Cambridge Scholars Publishing
Page : 381 pages
File Size : 44,7 Mb
Release : 2020
Category : Electronic
ISBN : 1527542610

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Emerging Concepts in Bacterial Biofilms by Sabu Thomas Pdf

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.

Biofilms in Plant and Soil Health

Iqbal Ahmad,Fohad Mabood Husain
Biofilms in Plant and Soil Health Book PDF

Author : Iqbal Ahmad,Fohad Mabood Husain
Publisher : John Wiley & Sons
Page : 568 pages
File Size : 42,6 Mb
Release : 2017-07-24
Category : Science
ISBN : 9781119246374

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Biofilms in Plant and Soil Health by Iqbal Ahmad,Fohad Mabood Husain Pdf

Biofilms are predominant mode of life for microbes under natural conditions. The three-dimensional structure of the biofilm provides enhanced protection from physical, chemical and biological stress conditions to associated microbial communities. These complex and highly structured microbial communities play a vital role in maintaining the health of plants, soils and waters. Biofilm associated with plants may be pathogenic or beneficial based on the nature of their interactions. Pathogenic or undesirable biofilm requires control in many situations, including soil, plants, food and water. Written by leading experts from around the world, Biofilms in Plant and Soil Health provides an up-to-date review on various aspects of microbial biofilms, and suggests future and emerging trends in biofilms in plant and soil health. Issues are addressed in four sub areas: I) The fundamentals and significance of biofilm in plant and soil health, and the concept of mono and mixed biofilms by PGPR and fungal biofilms. II) Biochemical and molecular mechanisms in biofilm studies in plant associated bacteria, and techniques in studying biofilms and their characterization, gene expression and enhanced antimicrobial resistance in biofilms, as well as biotic and biotic factors affecting biofilm in vitro. III) The ecological significance of soil associated biofilms and stress management and bioremediation of contaminated soils and degraded ecosystems. IV) Pathogenic biofilm associated with plant and food and its control measures. This book is recommended for students and researchers working in agricultural and environmental microbiology, biotechnology, soil sciences, soil and plant health and plant protection. Researchers working in the area of quorum sensing, biofilm applications, and understanding microbiome of soil and plants will also find it useful.

New and Future Developments in Microbial Biotechnology and Bioengineering: Microbial Biofilms

Mukesh Kumar Yadav,Bhim Pratap Singh
New and Future Developments in Microbial Biotechnology and Bioengineering Microbial Biofilms Book PDF

Author : Mukesh Kumar Yadav,Bhim Pratap Singh
Publisher : Elsevier
Page : 324 pages
File Size : 49,9 Mb
Release : 2019-10-10
Category : Technology & Engineering
ISBN : 9780444642806

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New and Future Developments in Microbial Biotechnology and Bioengineering: Microbial Biofilms by Mukesh Kumar Yadav,Bhim Pratap Singh Pdf

New and Future Developments in Microbial Biotechnology and Bioengineering: Microbial Biofilms is divided into three sections: microbial adhesion/biofilms in medical settings, microbial adhesion/biofilms in agriculture, and microbial adhesion/biofilm in the environment and industry. Chapters cover adhesion and biofilm formation by pathogenic microbes on tissue and on indwelling medical devices, including sections on human infections, microbial communication during biofilm mode of growth, host defense and antimicrobial resistance, and more. Other sections cover the biofilms of agriculturally important and environmental friendly microbes, including biofilm formation on plants, in soil, and in aquatic environments. Finally, the latest scientific research on microbial adhesion and biofilm formation in the environment and in industry is covered. Provides an overview on the growth, structure, cell-to-cell interactions, and control/dispersal of bacterial and fungal of in vitro and in vivo biofilms Presents an overview on the microbial adhesion, biofilm formation and structures of single-species and multi-species biofilms on human tissues/medical devices, agriculture, environment and chemical industries Includes chapters on microbial biofilms of pathogenic microbes on human tissues and in medical indwelling devices Covers factors affecting microbial biofilm, adhesion and formation

Recent Trends in Biofilm Science and Technology

Manuel Simoes,Anabel Borges,Lucia Chaves Simoes
Recent Trends in Biofilm Science and Technology Book PDF

Author : Manuel Simoes,Anabel Borges,Lucia Chaves Simoes
Publisher : Academic Press
Page : 416 pages
File Size : 43,9 Mb
Release : 2020-06-04
Category : Science
ISBN : 9780128194980

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Recent Trends in Biofilm Science and Technology by Manuel Simoes,Anabel Borges,Lucia Chaves Simoes Pdf

Recent Trends in Biofilm Science and Technology helps researchers working on fundamental aspects of biofilm formation and control conduct biofilm studies and interpret results. The book provides a remarkable amount of knowledge on the processes that regulate biofilm formation, the methods used, monitoring characterization and mathematical modeling, the problems/advantages caused by their presence in the food industry, environment and medical fields, and the current and emergent strategies for their control. Research on biofilms has progressed rapidly in the last decade due to the fact that biofilms have required the development of new analytical tools and new collaborations between biologists, engineers and mathematicians. Presents an overview of the process of biofilm formation and its implications Provides a clearer understanding of the role of biofilms in infections Creates a foundation for further research on novel control strategies Updates readers on the remarkable amount of knowledge on the processes that regulate biofilm formation

Emerging Strategies in Combatting and Managing Bacterial Biofilms

Reham Wasfi,Samira Mohamed Hamed,Ashraf Zarkan
Emerging Strategies in Combatting and Managing Bacterial Biofilms Book PDF

Author : Reham Wasfi,Samira Mohamed Hamed,Ashraf Zarkan
Publisher : Frontiers Media SA
Page : 139 pages
File Size : 43,8 Mb
Release : 2023-08-25
Category : Science
ISBN : 9782832532560

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Emerging Strategies in Combatting and Managing Bacterial Biofilms by Reham Wasfi,Samira Mohamed Hamed,Ashraf Zarkan Pdf

Biofilm formation is a survival strategy for many microorganisms. Within biofilms, microorganisms live in multicellular communities enclosed in a protective matrix that enables them to survive harsh conditions and resist conventional treatments. The ability of biofilm-forming microorganisms to inhabit different biotic and abiotic surfaces facilitates their widespread existence in different environments including health care facilities, water systems, ships, and even living hosts. Hence, this microbial phenotype became a major concern in various sectors including public health, medicine, and industry. The challenge imparted by the detrimental effects of biofilms has sparked the interest of many researchers in tackling this problem. Biofilms are not simply a collection of microorganisms but can be considered as new materials. Current research efforts have focused on understanding the mechanisms of biofilm formation and factors affecting their structures, as well as innovative approaches for combating biofilms and achieving rapid biofilm detection. Prevention and proper management of biofilms necessitates a deep understanding of the mechanisms of their formation and the factors affecting their development. It is established that biofilm formation undergoes multiple stages from initial surface adhesion to maturation and dispersion. However, how bacteria trigger, regulate and modulate each stage is not yet well understood. Additionally, early detection of biofilms facilitates early intervention and, consequently, reduction in the economic loss and clinical burden. However, detection of cells within biofilms is particularly challenging and innovative sensing, tracking and diagnostic technologies are needed. Clinically, biofilm formation is a key aspect of antibiotic resistance. Biofilms are not merely protective barriers against antibiotics and the host immune system, but also harbour non-growing “persister” bacteria that survive antibiotics by virtue of their dormancy. It is established that both persisters and biofilms are implicated in chronic infections. However, the triggering factors of their formation are not fully understood. Viable but non culturable (VBNC) cells is another group of non-growing bacteria that can inhabit biofilms and remain dormant for extended periods. The trigger for their formation and revival as well as clinical relevance is unclear.

Biofilm-Mediated Diseases: Causes and Controls

Rina Rani Ray,Moupriya Nag,Dibyajit Lahiri
Biofilm Mediated Diseases Causes and Controls Book PDF

Author : Rina Rani Ray,Moupriya Nag,Dibyajit Lahiri
Publisher : Springer Nature
Page : 284 pages
File Size : 42,5 Mb
Release : 2021-05-05
Category : Medical
ISBN : 9789811607455

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Biofilm-Mediated Diseases: Causes and Controls by Rina Rani Ray,Moupriya Nag,Dibyajit Lahiri Pdf

This book reviews the current concepts in biofilm formation and its implications in human health and disease. The initial chapters introduce the mechanisms of biofilm formation and its composition. Subsequently, the chapters discuss the role of biofilm in acute and chronic infections. It also explores the pivotal role of both innate and adaptive immunity on the course of biofilm infection. In addition, the book elucidates the bacterial biofilm formation on implantable devices and the current approaches to its treatment and prevention. It analyzes the possible relationship between antimicrobial resistance and biofilm formation. Finally, the book also summarizes the current state-of-the-art therapeutic approaches for preventing and treating biofilms. This book is a useful resource for researchers in the field of microbiology, clinical microbiology, and also medical practitioners.

Biofilms in the Food Environment

Hans P. Blaschek,Hua H. Wang,Meredith E. Agle
Biofilms in the Food Environment Book PDF

Author : Hans P. Blaschek,Hua H. Wang,Meredith E. Agle
Publisher : John Wiley & Sons
Page : 210 pages
File Size : 54,6 Mb
Release : 2008-02-28
Category : Technology & Engineering
ISBN : 9780470276495

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Biofilms in the Food Environment by Hans P. Blaschek,Hua H. Wang,Meredith E. Agle Pdf

Biofilms in the Food Environment examines biofilms produced by food-borne microorganisms, the risks associated with biofilms in the food chain, the beneficial applications of biofilms in the food environment, and approaches for biofilm removal to improve sanitation and safety in the food environment. Specifically, this book provides: an introduction into the emerging and exciting field of biofilm research in the food environment a summary of advanced knowledge in medical microbiology and engineering and its applicability to food biofilm research, and potential directions for biofilm intervention and industrial beneficial applications that may have direct impact on food safety and public health. Biofilms in the Food Environment is intended to serve as a comprehensive reference source for the food science community, including industry scientists, university researchers, and regulatory agencies. Not only are general concepts regarding biofilms in the food environment covered, but also included are in-depth reviews on biofilm structures, the correlation between strain virulence and biofilm-forming abilities, cutting-edge technologies to investigate microbial compositions in ecosystems and cell-to-cell interactions, and updated findings on molecular attributes and mechanisms involved in biofilm development that might lead to targeted approaches for biofilm prevention and removal. The topics covered and approaches discussed are truly interdisciplinary in nature.

Microbial Biofilms

Mukesh Kumar Yadav,Jae Jun Song,Jorge E. Vidal
Microbial Biofilms Book PDF

Author : Mukesh Kumar Yadav,Jae Jun Song,Jorge E. Vidal
Publisher : Elsevier
Page : 290 pages
File Size : 45,9 Mb
Release : 2024-04-15
Category : Medical
ISBN : 9780443192524

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Microbial Biofilms by Mukesh Kumar Yadav,Jae Jun Song,Jorge E. Vidal Pdf

Microbial biofilms are serious problem in medical settings as they are associated with significant mortality and morbidity. Infection related to biofilms not only increases recovery time, but also escalates the cost of disease management. Biofilms are intrinsically resistant to antibiotics and evade human defense mechanisms. In addition, the close proximity of microbes within biofilms promotes genetic transformation, facilitating the acquisition of antibiotic-resistant genes and leading to an increased prevalence of diseases associated with resistance. Fortunately, with advances in science and technology, novel strategies are being utilized to mitigate the impact of biofilms on human health. Microbial Biofilms: Role in Human Infectious Diseases focuses on new and emerging concepts in microbial biofilm research. It explores topics such as the mechanisms of biofilm formation, biofilm-induced pathogenesis, biofilm detection and diagnosis, gene exchange within biofilms, strategies to control microbial biofilms, and the burden of biofilm-associated infections. Additionally, the book highlights the various antibiofilm strategies, such as surface coating, signal quenching, novel compounds that can be translated to curb biofilm-associated infections, and the escalation of antimicrobial resistance determinants.

Bacterial Biofilms

Tony Romeo
Bacterial Biofilms Book PDF

Author : Tony Romeo
Publisher : Springer Science & Business Media
Page : 294 pages
File Size : 45,7 Mb
Release : 2008-02-26
Category : Medical
ISBN : 9783540754183

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Bacterial Biofilms by Tony Romeo Pdf

Throughout the biological world, bacteria thrive predominantly in surface-attached, matrix-enclosed, multicellular communities or biofilms, as opposed to isolated planktonic cells. This choice of lifestyle is not trivial, as it involves major shifts in the use of genetic information and cellular energy, and has profound consequences for bacterial physiology and survival. Growth within a biofilm can thwart immune function and antibiotic therapy and thereby complicate the treatment of infectious diseases, especially chronic and foreign device-associated infections. Modern studies of many important biofilms have advanced well beyond the descriptive stage, and have begun to provide molecular details of the structural, biochemical, and genetic processes that drive biofilm formation and its dispersion. There is much diversity in the details of biofilm development among various species, but there are also commonalities. In most species, environmental and nutritional conditions greatly influence biofilm development. Similar kinds of adhesive molecules often promote biofilm formation in diverse species. Signaling and regulatory processes that drive biofilm development are often conserved, especially among related bacteria. Knowledge of such processes holds great promise for efforts to control biofilm growth and combat biofilm-associated infections. This volume focuses on the biology of biofilms that affect human disease, although it is by no means comprehensive. It opens with chapters that provide the reader with current perspectives on biofilm development, physiology, environmental, and regulatory effects, the role of quorum sensing, and resistance/phenotypic persistence to antimicrobial agents during biofilm growth.

Bacterial Biofilms

Sadik Dincer,Melis Sümengen Özdenefe,Afet Arkut
Bacterial Biofilms Book PDF

Author : Sadik Dincer,Melis Sümengen Özdenefe,Afet Arkut
Publisher : BoD – Books on Demand
Page : 362 pages
File Size : 52,9 Mb
Release : 2020-10-07
Category : Science
ISBN : 9781789858990

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Bacterial Biofilms by Sadik Dincer,Melis Sümengen Özdenefe,Afet Arkut Pdf

This book examines biofilms in nature. Organized into four parts, this book addresses biofilms in wastewater treatment, inhibition of biofilm formation, biofilms and infection, and ecology of biofilms. It is designed for clinicians, researchers, and industry professionals in the fields of microbiology, biotechnology, ecology, and medicine as well as graduate and postgraduate students.

The Science and Applications of Synthetic and Systems Biology

Institute of Medicine,Board on Global Health,Forum on Microbial Threats
The Science and Applications of Synthetic and Systems Biology Book PDF

Author : Institute of Medicine,Board on Global Health,Forum on Microbial Threats
Publisher : National Academies Press
Page : 570 pages
File Size : 46,8 Mb
Release : 2011-12-30
Category : Science
ISBN : 9780309219396

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The Science and Applications of Synthetic and Systems Biology by Institute of Medicine,Board on Global Health,Forum on Microbial Threats Pdf

Many potential applications of synthetic and systems biology are relevant to the challenges associated with the detection, surveillance, and responses to emerging and re-emerging infectious diseases. On March 14 and 15, 2011, the Institute of Medicine's (IOM's) Forum on Microbial Threats convened a public workshop in Washington, DC, to explore the current state of the science of synthetic biology, including its dependency on systems biology; discussed the different approaches that scientists are taking to engineer, or reengineer, biological systems; and discussed how the tools and approaches of synthetic and systems biology were being applied to mitigate the risks associated with emerging infectious diseases. The Science and Applications of Synthetic and Systems Biology is organized into sections as a topic-by-topic distillation of the presentations and discussions that took place at the workshop. Its purpose is to present information from relevant experience, to delineate a range of pivotal issues and their respective challenges, and to offer differing perspectives on the topic as discussed and described by the workshop participants. This report also includes a collection of individually authored papers and commentary.

Biofilm Infections

Thomas Bjarnsholt,Peter Østrup Jensen,Claus Moser,Niels Høiby
Biofilm Infections Book PDF

Author : Thomas Bjarnsholt,Peter Østrup Jensen,Claus Moser,Niels Høiby
Publisher : Springer
Page : 0 pages
File Size : 51,5 Mb
Release : 2014-10-11
Category : Science
ISBN : 1489982280

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Biofilm Infections by Thomas Bjarnsholt,Peter Østrup Jensen,Claus Moser,Niels Høiby Pdf

This book will cover both the evidence for biofilms in many chronic bacterial infections as well as the problems facing these infections such as diagnostics and treatment regimes. A still increasing interest and emphasis on the sessile bacterial lifestyle biofilms has been seen since it was realized that that less than 0.1% of the total microbial biomass lives in the planktonic mode of growth. The term was coined in 1978 by Costerton et al. who defined the term biofilm for the first time.In 1993 the American Society for Microbiology (ASM) recognised that the biofilmmode of growth was relevant to microbiology. Lately many articles have been published on the clinical implications of bacterial biofilms. Both original articles and reviews concerning the biofilm problem are available.

Biofilm Control and Antimicrobial Agents

S. M. Abu Sayen
Biofilm Control and Antimicrobial Agents Book PDF

Author : S. M. Abu Sayen
Publisher : CRC Press
Page : 418 pages
File Size : 43,5 Mb
Release : 2014-02-24
Category : Science
ISBN : 9781771880022

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Biofilm Control and Antimicrobial Agents by S. M. Abu Sayen Pdf

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.

Biofilms - Science and Technology

L. Melo,T.R. Bott,M. Fletcher,B. Capdeville
Biofilms Science and Technology Book PDF

Author : L. Melo,T.R. Bott,M. Fletcher,B. Capdeville
Publisher : Springer Science & Business Media
Page : 679 pages
File Size : 54,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401118248

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Biofilms - Science and Technology by L. Melo,T.R. Bott,M. Fletcher,B. Capdeville Pdf

Biofilms -- Science and Technology covers the main topics of biofilm formation and activity, from basic science to applied aspects in engineering and medicine. The book presents a masterly discussion of microbial adhesion, the metabolism of microorganisms in biofilms, modelling of mass transfer and biological reaction within biofilms, as well as the behaviour of these microbial communities in industry (waste water treatment, heat exchanger biofouling, membranes, food processing) and in medicine (teeth, implants, prosthetic devices). Laboratory techniques and industrial monitoring methods are also presented. The book is directed at readers at the postgraduate level and is organised as a textbook, containing 11 chapters, a glossary, and a detailed subject index.