Reference : Foaming Properties Of Surfactin, A Lipopeptide Biosurfactant From Bacillus Subtilis
Scientific journals : Short communication
Life sciences : Biotechnology
http://hdl.handle.net/2268/61223
Foaming Properties Of Surfactin, A Lipopeptide Biosurfactant From Bacillus Subtilis
English
Razafindralambo, Hary [Université de Liège - ULg > Gembloux Agro-Bio Tech > Gembloux Agro-Bio Tech >]
Paquot, Michel mailto [Université de Liège - ULg > Chimie et bio-industries > Chimie biologique industrielle >]
Baniel, Alain [Institut National de la Recherche Agronomique (Nantes) > Laboratoire de Biochimie et Technologie des Proteines >]
Popineau, Yves [Institut National de la Recherche Agronomique (Nantes) > Laboratoire de Biochimie et Technologie des Proteines >]
Hbid, Choukri [Université de Liège - ULg > Centre Wallon de Biologie Industrielle >]
Jacques, Philippe [Université de Liège - ULg > Centre Wallon de Biologie Industrielle >]
Thonart, Philippe mailto [Université de Liège > > Gembloux Agro-Bio Tech >]
1996
Journal of the American Oil Chemists' Society [=JAOCS]
American Oil Chemists Society
73
1
149-151
Yes (verified by ORBi)
International
0003-021X
1558-9331
Champaign
IL
[en] Bacillus subtilis - biosurfactant - foaming properties - lipopeptide - surfactin
[en] Foaming properties of surfactin were investigated and compared to those of sodium dodecyl sulfate (SDS) and bovine serum albumin (BSA). Foams were formed by a bubbling technique. Evolution of the foam volume and the liquid in the foam was monitored with optical and conductimetric methods to characterize foam formation and stability. Excellent foaming properties of surfactin were shown by its higher ability to form and stabilize the foam at a concentration as low as 0.05 mg/mL, in comparison with SDS and BSA. Surfactin produced a foam with intermediate maximum density and stabilized the liquid in foam, as well as BSA.
Researchers ; Professionals ; Students ; General public ; Others
http://hdl.handle.net/2268/61223
also: http://hdl.handle.net/2268/40796
10.1007/BF02523463

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