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Author : Gloria Soberón-Chávez,Rudolf Hausmann,Eric Déziel
Publisher : Frontiers Media SA
Page : 321 pages
File Size : 53,5 Mb
Release : 2022-01-24
Category : Science
ISBN : 9782889741441
Author : Rudolf Hausmann,Gloria Soberón-Chávez ,Eric Déziel
Publisher : Frontiers Media SA
Page : 248 pages
File Size : 53,6 Mb
Release : 2024-06-13
Category : Technology & Engineering
ISBN : 9782832550366
Surfactants are essential for a wide variety of biotechnological applications in areas of food, cosmetics, household cleaning products, agriculture, oil recovery, and environmental remediation. Despite great progress, there remain opportunities for research on metabolic engineering and bioproduction of microbial biosurfactants in terms of process efficiency and diversity of available compounds. Moreover, with the increasing demand for renewable, biodegradable ingredients, research must focus on improving the sustainability of surfactants and the shift away from sulfate-based and other non-renewable surfactants.
Author : Catherine N. Mulligan,Sanjay K. Sharma,Ackmez Mudhoo
Publisher : CRC Press
Page : 354 pages
File Size : 42,9 Mb
Release : 2014-02-10
Category : Medical
ISBN : 9781466518230
Microbially derived surfactants, called biosurfactants, provide a promising alternative to synthetic surfactants, displaying better availability and being generally nontoxic and biodegradable. Biosurfactants also have the advantage of diverse chemical properties and the potential to be less expensive. They demonstrate properties such as reducing surface tension, stabilizing emulsions, and promoting foaming. With many promising research results, a consolidated resource of biosurfactant knowledge is needed to build a framework for further development of applications. Biosurfactants: Research Trends and Applications fills this need, covering the latest research and development on relevant aspects of biological, biochemical, and physical processes and applications of biosurfactants. This book reviews current knowledge and the latest advances, strategies for improving production processes, and the status of biosynthetic and genetic regulation mechanisms for microbial surfactants. Chapters present research findings on specific biosurfactants, such as high surface activity rhamnolipids, yeast-derived sophorolipids, lipopeptides, and trehalose lipids that have potential for environmental, industrial, and medical uses. The book also describes sources and characteristics of marine microbial biosurfactants, biosurfactants made from food processing by-products and biosurfactants used in the food industry, and biosurfactants for green synthesis of nanoparticles. The text presents applications of biosurfactants in environmental industries and examines interactions between metals and various classes of biosurfactants and related metal remediation technologies. The final chapter reviews the state of the art of biosurfactants and their applications, and proposes approaches to overcome any challenges.
Author : Ruby Aslam,Mohammad Mobin,Jeenat Aslam,Saman Zehra
Publisher : Springer Nature
Page : 568 pages
File Size : 46,9 Mb
Release : 2023-01-25
Category : Science
ISBN : 9783031216824
This book presents numerous uses of biosurfactants as potential alternatives to synthetic surfactants in food, textile, biomedical and therapeutic applications as well as in bioremediation and waste management. Divided into four parts, the book explores a wide range of biosurfactants as sustainable materials, starting with an overview of biosurfactants’ production, in which readers will find topics such as characterization, purification, sustainable production, biodegradation, and cytotoxic aspects of biosurfactants. Part 2 presents the latest applications of biosurfactants in food and textile industries, as well as their application in nanoparticle synthesis, heavy metal remediation, drug absorption, waste treatment, agriculture management, marine sediment remediation of organic pollutants, emulsification and biofuel production, and as anti-corrosive agents. Part 3 traces current biomedical applications of biosurfactants, including their use as biocidal, wound healing, and anti-tumour agents. In this part, readers will also discover further applications of biosurfactants in oral cavity care, and biofilm prevention and disruption. The final part of the book discusses the main advantages and disadvantages of biosurfactants over synthetic surfactants, the current challenges in biosurfactant research, and prospects for their commercialization. This book will be a valuable resource for students, scholars and researchers working in the fields of colloidal and interface science, chemistry and chemical engineering. Professionals and scholars alike will appreciate the latest research findings that it presents.
Author : Douglas G. Hayes,Daniel K. Solaiman,Richard D. Ashby
Publisher : Elsevier
Page : 541 pages
File Size : 51,9 Mb
Release : 2019-04-30
Category : Science
ISBN : 9780128127063
Biobased Surfactants: Synthesis, Properties, and Applications, Second Edition, covers biosurfactant synthesis and applications and demonstrates how to reduce manufacturing and purification costs, impurities, and by-products. Fully updated, this book covers surfactants in biomedical applications, detergents, personal care, food, pharmaceuticals, cosmetics, and nanotechnology. It reflects on the latest developments in biobased surfactant science and provides case scenarios to guide readers in efficient and effective biobased surfactant application, along with strategies for research into new applications. This book is written from a biorefinery-based perspective by an international team of experts and acts as a key text for researchers and practitioners involved in the synthesis, utilization, and development of biobased surfactants. Describes new and emerging biobased surfactants and their synthesis and development Showcases an interdisciplinary approach to the topic, featuring applications to chemistry, biotechnology, biomedicine, and other areas Presents the entire lifecycle of biobased surfactants in detail
Author : Ramkrishna Sen
Publisher : Springer Science & Business Media
Page : 356 pages
File Size : 53,5 Mb
Release : 2010-12-31
Category : Medical
ISBN : 9781441959799
The microbial world has given us many surprises including microbes that grow under extremely harsh conditions (122C at 40 MPa), novel metabolisms such as the uranium and perchlorate reduction, and novel chemicals that can be used to control diseases. We continually face new and difficult problems such as the need to transition to more carbon-neutral energy sources and to find eco-friendly chemicals and to find new drugs to treat disease. Will it be possible to tap into the seemingly limitless potential of microbial activity to solve our current and future problems?The answer to this question is probably yes. We are already looking to the microbial world to provide new energy sources, green chemicals to replace those made from petroleum, and new drugs to fight disease. To help us along these paths, we are deciphering how microorganisms interact with each other. We know that microbial populations interact and communicate with each other. The language that microbes use is chemical where small molecules are exchanged among different microbial cells. Sometimes, these chemicals suppress activities of competitors and could be used as antibiotics or may have other therapeutic uses. Other times, the chemicals stimulate complex responses in microbial populations such as fruiting body or biofilm formation. By understanding the conversation that microbes are having among themselves, e. g.
Author : Rajesh Kumar,Amar Jyoti Das
Publisher : Springer
Page : 141 pages
File Size : 44,6 Mb
Release : 2018-10-17
Category : Medical
ISBN : 9789811312892
This book highlights the recent developments on rhamnolipid biosurfactant, its properties, role on the natural environment and various applications. Recently, it has shown promising application in Environment, Agriculture, food, petroleum, and pharmaceutical industries due to its environment-friendly and easily degradable nature. The book emphasizes on the various techniques that are utilized for the detection and isolation of rhamnolipid biosurfactant from microorganisms. It highlights the various aspects of the rhamnolipid biosurfactants including structural characteristics, production, and its application. The book presents the current knowledge and the latest advances in the function-based metagenomics strategies to facilitate the exploration of the novel biosurfactants.
Author : Naim Kosaric,Fazilet Vardar Sukan
Publisher : CRC Press
Page : 394 pages
File Size : 42,6 Mb
Release : 2014-11-03
Category : Science
ISBN : 9781466596696
Stresses the Potential Applications of Biosurfactants in Various Industries Environmental concerns and a demand for sustainable chemical production have become important issues in recent years. As a result, microbial biosurfactant-producing systems are gaining momentum as potential replacements for chemical surfactants. Biosurfactants: Production and Utilization—Processes, Technologies, and Economics explores the production, utilization, and industrial/economic use of biosurfactants in modern biotechnology. This book represents comprehensive material developed by contemporary experts in the field. Focusing on research and developments within the last 20 years, it highlights relevant changes in the industry. It provides a detailed account of the current applications of biosurfactants, considers the potential for further environmental, biological, and industrial applications, and concentrates on surfactants and organisms with possibilities for future use. Emphasizes Process Scale-Up and Commercialization Factoring in the industrial application of biosurfactant production based on renewable resources, the book determines how biosurfactants can enhance or replace the properties of chemically synthesized surface-active agents. It discusses moving beyond the laboratory scale of research and development and on to the industrial scale of commercial interest. The book consists of 17 chapters and features expert authors discussing topics that include: Understanding the regulatory processes controlling the production of biosurfactants Strategies for feasible commercial biosurfactant production Examples of cost analysis based on published information The viability of industrial applications in food, cosmetics, and pharmaceuticals Patents for future trends Biosurfactants: Production and Utilization—Processes, Technologies, and Economics contains special sections devoted to the overview and evaluation of specific patents relating to biosurfactants, and methods for production of biosurfactants on a laboratory and industrial/commercial scale. It also presents novel and proven applications for biosurfactants from a number of biotechnology laboratories and research facilities around the world. In addition, it introduces the reader to a variety of real-world industry techniques readily applicable for practical use.
Author : Naim Kosaric,Fazilet Vardar Sukan
Publisher : CRC Press
Page : 500 pages
File Size : 47,5 Mb
Release : 2010-03-17
Category : Medical
ISBN : 9780585355702
Providing comprehensive discussions of the physical and chemical properties, manufacture, and industrial uses of biosurfactants, this reference offers first-hand accounts of biosurfactant research of leading biotechnology laboratories. It introduces promising possible uses of biosurfactants in medicine, in environmental control, and for marine
Author : Hemen Sarma,Majeti Narasimha Vara Prasad
Publisher : John Wiley & Sons
Page : 556 pages
File Size : 40,8 Mb
Release : 2021-04-16
Category : Technology & Engineering
ISBN : 9781119671053
Biosurfactants for a Sustainable Future Explore the state-of-the-art in biosurfactant technology and its applications in environmental remediation, biomedicine, and biotechnology Biosurfactants for a Sustainable Future explores recent developments in biosurfactants and their use in a variety of cutting-edge applications. The book opens a window on the rapid development of microbiology by explaining how microbes and their products are used in advanced medical technology and in the sustainable remediation of emerging environmental contaminants. The book emphasizes the different techniques that are used for the production of biosurfactants from microorganisms and their characterization. Various aspects of biosurfactants, including structural characteristics, developments, production, bio-economics and their sustainable use in the environment and biomedicine, are addressed, and the book also presents metagenomic strategies to facilitate the discovery of novel biosurfactants producing microorganisms. Readers will benefit from the inclusion of: A thorough introduction to the state-of-the-art in biosurfactant technology, techniques, and applications An exploration of biosurfactant enhanced remediation of sediments contaminated with organics and inorganics A discussion of perspectives for biomedical and biotechnological applications of biosurfactants A review of the antiviral, antimicrobial, and antibiofilm potential of biosurfactants against multi-drug-resistant pathogens. An examination of biosurfactant-inspired control of methicillin-resistant Staphylococcus aureus Perfect for academic researchers and scientists working in the petrochemical industry, pharmaceutical industry, and in the agroindustry, Biosurfactants for a Sustainable Future will also earn a place in the libraries of scientists working in environmental biotechnology, environmental science, and biomedical engineering.
Author : Ibrahim M. Banat,Rengathavasi Thavasi
Publisher : CRC Press
Page : 372 pages
File Size : 53,9 Mb
Release : 2019-01-15
Category : Science
ISBN : 9781351986052
Microbial biosurfactants are green molecules with high application potential in environmental and industrial sectors. Chemical diversity of biosurfactants allows them versatility and broad range surfactants capability without compromising performance or economic viability. Biosurfactants are used as emulsifiers, dispersants, wetting agents, oil recovery agents, biopesticides, stabilizers, solubilizers, and bioremediation agents (pesticide, heavy metals and oil spill cleanup). This comprehensive book on biosurfactants and their environmental and industrial applications offers a broad spectrum of information on potential applications of biosurfactants in various fields and related technological developments.
Author : Rudolf Hausmann,Marius Henkel
Publisher : Springer Nature
Page : 274 pages
File Size : 43,8 Mb
Release : 2022-06-30
Category : Science
ISBN : 9783031073373
This book provides a comprehensive overview of current biosurfactant research and applications. Public awareness of environmental issues has increased significantly over the last decade, a trend that has been accompanied by industry demands for climate-friendly and environmentally friendly renewable raw materials. In the context of household products, biosurfactants could potentially meet this demand in the future due to their low ecotoxicity, excellent biodegradability, and use of renewable raw materials. The diversity of this class of molecules, which has only been marginally tapped to date, offers only an inkling of their future application potential. However, there are two main obstacles to their widespread commercial use on the growing surfactant market: the lack of attractive and competitive production technologies, and the limited structural diversity of commercially available biosurfactants. Addressing both of these core issues, this book will provide readers with a deeper understanding of the role of biosurfactants, including future opportunities and challenges. Chapter “Environmental Impacts of Biosurfactants from a Life Cycle Perspective: A Systematic Literature Review” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Author : R.Z. Sayyed,Hesham Ali El-Enshasy,Bee Hameeda
Publisher : CRC Press
Page : 414 pages
File Size : 42,5 Mb
Release : 2021-11-29
Category : Medical
ISBN : 9781000415667
Biosurfactants are the surface-active biomolecules produced by microorganisms. Biosurfactants have gained commercial significance due to their unique properties, such as high surface activity, high specificity, low toxicity, tolerance to pH, temperature and ionic strength, biodegradability, excellent emulsifying and demulsifying ability, antimicrobial activity, ability to work under extreme conditions, and relative ease of preparation. Biosurfactants are used in several industries, including organic chemicals, petroleum, petrochemicals, mining, metallurgy (mainly bioleaching), agrochemicals, fertilizers, foods, beverages, cosmetics, pharmaceuticals and many others. The aim of this book is to highlight key aspects from basics to advanced concepts, classifications, production and applications in various fields such as agriculture, health, bioremediation, industries, pharmaceutical, oil recovery, environment, and nanotechnology. It also serves as an excellent and expansive literature on fermentation, recovery, genomics, and metagenomics of biosurfactant production. The book focuses on the biosurfactant production from bacteria, the diversity of biosurfactant producing bacteria, and industrial need of biosurfactant.
Author : Pankaj Kumar,Ramesh Chandra Dubey
Publisher : Springer Nature
Page : 515 pages
File Size : 54,5 Mb
Release : 2023-07-29
Category : Science
ISBN : 9783031312304
This book provides an overview of biosurfactants as biobased compounds, and highlights novel applications in several industries, including biotech, food processing, cosmetic, oil recovery/petroleum, pharmaceutical, detergent and textile. In the past few decades, biosurfactants have emerged as promising alternative surface-active agents to chemical surfactants due to their high biodegradability, low toxicity, multi-functionality under extreme pH and temperature conditions, long-term physicochemical stability, and their production from renewable sources. This book presents the fundamental aspects (classification, structure, genetics, and properties) of biosurfactants and how their features contribute to the global bioeconomy. Chapters from expert contributors discuss the latest screening, purification and characterization methods of new biosurfactants and biosurfactant-producing fungi and bacteria, including extremophiles. Particular attention is given to the role of biosurfactants in the formulation of sustainable agrochemicals, and their application as eco-friendly mosquitocidal agents, and biopesticides. Readers will discover a perspective on the antiviral activity of biosurfactants, in which the latest in vitro and in silico studies are discussed. Readers will also find more about the foremost therapeutic attributes of biosurfactant-mediated nanoparticles as next-generation drug delivery systems. Given its breadth, this book appeals to a wide readership, from students and academic researchers to scientists and professionals from industry, interested in the study and application of microbial surfactants.
Author : Gloria Soberón-Chávez
Publisher : Springer Science & Business Media
Page : 220 pages
File Size : 42,6 Mb
Release : 2010-09-29
Category : Science
ISBN : 9783642144905
Biosurfactants, tensio-active compounds produced by living cells, are now gaining increasing interest due to their potential applications in many different industrial areas in which to date almost exclusively synthetic surfactants have been used. Their unique structures and characteristics are just starting to be appreciated. In addition, biosurfactants are considered to be environmentally “friendly,” relatively non-toxic and biodegradable. This Microbiology Monographs volume deals with the most recent advances in the field of microbial biosurfactants, such as rhamnolipids, serrawettins, trehalolipids, mannosylerythritol lipids, sophorolipids, surfactin and other lipopeptides. Each chapter reviews the characteristics of an individual biosurfactant including the physicochemical properties, the chemical structures, the role in the physiology of the producing microbes, the biosynthetic pathways, the genetic regulation, and the potential biotechnological applications.
