| Description |
1 online resource (273 pages) |
| Series |
Advances in Biochemical Engineering/Biotechnology ; 181 |
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Advances in biochemical engineering/biotechnology ; 181.
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| Contents |
Industrial perspectives for (microbial) biosurfactants / Sophie L. K. W. Roelants and Wim Soetaert -- Screening strategies for biosurfactant discovery / Marla Trindade, Nombuso Sithole, Sonja Kubieki, Stephan Thies, and Anita Burger -- Parameters influencing lipase-catalyzed glycolipid synthesis by (trans-)esterification reaction / Rebecca Hollenbach, Katrin Ochsenreither, and Christoph Syldatk -- Overview on glycosylated lipids produced by bacteria and fungi: rhamno-, sophoro-, mannosylerythritol and cellobiose lipids / Susanne Zibek and Gloria Soberón-Chávez -- Bacillus sp.: a remarkable source of bioactive lipopeptides / A. Théatre, A.C.R. Hoste, A. Rigolet, I. Benneceur, M. Bechet, M. Ongena, M. Deleu, and P. Jacques -- Achieving commercial applications for microbial biosurfactants / Roger Marchant and Ibrahim M. Banat -- Process development in biosurfactant production / Robert W. M. Pott and Janis Von Johannides -- Environmental impacts of biosurfactants from a life cycle perspective: a systematic literature review / Ann-Kathrin Briem, Lars Bippus, Amira Oraby, Philipp Noll, Susanne Zibek, and Stefan Albrecht |
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Intro -- Preface -- Contents -- Industrial Perspectives for (Microbial) Biosurfactants -- 1 Introduction -- 2 Surfactants, Biosurfactants, and Microbial Biosurfactants -- 3 The Trend for Biosurfactants -- 4 Opportunities and Restraints for (Microbal) Bio-surfactants -- 5 Ambitions of the Authors -- References -- Screening Strategies for Biosurfactant Discovery -- 1 Introduction -- 2 Screening Methods Based on Physical Properties -- 2.1 Universal Screening Assays -- 2.1.1 The Drop Collapse Test -- 2.1.2 Oil Spread Test -- 2.1.3 The Atomized Oil Spray Method -- 2.1.4 Microplate Assay |
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2.1.5 Penetration Assay -- 2.1.6 Tilting Slide Test -- 2.1.7 Victoria Pure Blue BO (VPBO) Assay -- 2.2 Targeted Screening Assays -- 2.2.1 Emulsification After 24 h (EC24) -- 2.2.2 Hemolytic Assay -- 2.2.3 Colorimetric Complex Release Assays -- CTAB-Methylene Blue Plate Assay -- CPC-Bromothymol Blue Assay -- 2.2.4 Detection of Biosurfactant Production by Thin Layer Chromatography (TLC) -- 2.2.5 Screening Methods Based on Cell Surface Hydrophobicity -- Hydrocarbon Overlay Agar -- Bacterial Adhesion to Hydrocarbon Test (BATH) -- Hydrophobic Interaction Chromatography (HIC) |
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Replica Plate Test Assay: Adhesion of Bacteria to Hydrophobic Polystyrene -- Salts Aggregation Assay -- Solubilization of Crystalline Anthracene -- 2.2.6 Structure-Based Screening as a Recent Advance in Physicochemical Screening Methods -- 2.2.7 Quantitative Screening Methods Based on the Direct Measure of the Surface and Interfacial Tension -- Du-Nouy-Ring Method -- Wilhelmy Plate Method -- Stalagmometric Method -- Axisymmetric Drop Shape Analysis by Profile (ADSA-P) -- Pendant Drop Shape Technique -- 3 In Silico Screening of Sequence Datasets for Novel Biosurfactants |
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3.1 Gene/Pathway Identification -- 3.2 Heterologous Expression of Putative Biosurfactant-Encoding Genes/Pathways Identified Through In Silico Mining -- 4 Metagenomic Biodiscovery: Unlocking Hidden Diversity -- 5 Coming Full Circle: Culturing Considerations to Unlock Novel Biosurfactant Potential -- 6 Concluding Remarks -- References -- Parameters Influencing Lipase-Catalyzed Glycolipid Synthesis by (Trans- )Esterification Reaction -- 1 Introduction -- 2 Deep Eutectic Solvents -- 2.1 Toxicity of DES -- 2.2 Biodegradability of DES -- 3 Enzymatic Synthesis |
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3.1 Different Lipases for Transesterification -- 3.2 Influence of Water Activity on Lipase-Catalyzed Transesterification -- 3.3 Influence of Sugar Loading on Enzymatic Glycolipid Synthesis -- 3.4 Influence of Fatty Acid Concentration on Transesterification Reactions -- 3.5 Influence of Solvent Hydrophobicity and Nucleophilicity on Lipase-Catalyzed Transesterification -- 4 Conclusion -- References -- Overview on Glycosylated Lipids Produced by Bacteria and Fungi: Rhamno-, Sophoro-, Mannosylerythritol and Cellobiose Lipids -- 1 Glycolipid Biosurfactants Produced by Bacteria |
| Summary |
"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."-- Provided by publisher |
| Bibliography |
Includes bibliographical references |
| Notes |
1.1 General Characteristics of GL Produced by Bacteria |
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Online resource; title from PDF title page (SpringerLink, viewed July 11, 2022) |
| Subject |
Biosurfactants.
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Sustainable development.
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Biomass chemicals industry.
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sustainable development.
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Biosurfactants
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| Form |
Electronic book
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| Author |
Hausmann, Rudolf, editor
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Henkel, Marius, editor
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Albrecht, Stefan, contributor
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| ISBN |
9783031073373 |
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3031073371 |
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