FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387498580> ?p ?o ?g. }

• W4387498580 abstract "Biosurfactants are microbial products that have applications as cleaning agents, emulsifiers, and dispersants. Detection and quantification of biosurfactants can be done by various methods, including colorimetric tests, high performance liquid chromatography (HPLC) coupled to several types of detectors, and tests that take advantage of biosurfactants reducing surface tension of aqueous liquids, allowing for spreading and droplet formation of oils. We present a new and simple method for quantifying biosurfactants by their ability, on paper, to reduce surface tension of aqueous solutions, causing droplet dispersion on an oiled surface in correlation with biosurfactant content. We validated this method with rhamnolipids, surfactin, sophorolipids, and ananatoside B; all are anionic microbial surfactants. Linear ranges for quantification in aqueous solutions for all tested biosurfactants were between 10 and 500 µM. Our method showed time-dependent biosurfactant accumulation in cultures of Pseudomonas aeruginosa strains PA14 and PAO1, and Burkholderia thailandensis E264. Mutants in genes responsible for surfactant production showed negligible activity on oiled paper. In summary, our simple assay provides the opportunity to quantify biosurfactant contents of aqueous solutions, for a diversity of surfactants, by means readily available in any laboratory." @default.
• W4387498580 created "2023-10-11" @default.
• W4387498580 creator A5021143803 @default.
• W4387498580 creator A5031917496 @default.
• W4387498580 creator A5072778586 @default.
• W4387498580 creator A5079917358 @default.
• W4387498580 date "2023-10-10" @default.
• W4387498580 modified "2023-10-12" @default.
• W4387498580 title "Simple method for quantification of anionic biosurfactants in aqueous solutions" @default.
• W4387498580 cites W1550566612 @default.
• W4387498580 cites W1911767807 @default.
• W4387498580 cites W1956417297 @default.
• W4387498580 cites W1978436399 @default.
• W4387498580 cites W2004333368 @default.
• W4387498580 cites W2013071065 @default.
• W4387498580 cites W2016158447 @default.
• W4387498580 cites W2044521307 @default.
• W4387498580 cites W2115308874 @default.
• W4387498580 cites W2121394375 @default.
• W4387498580 cites W2130754837 @default.
• W4387498580 cites W2149353640 @default.
• W4387498580 cites W2152302037 @default.
• W4387498580 cites W2160759517 @default.
• W4387498580 cites W2166135736 @default.
• W4387498580 cites W2304387506 @default.
• W4387498580 cites W2416558339 @default.
• W4387498580 cites W3081023276 @default.
• W4387498580 cites W3081051181 @default.
• W4387498580 cites W3087027177 @default.
• W4387498580 cites W3107914167 @default.
• W4387498580 cites W3157581895 @default.
• W4387498580 cites W3208679661 @default.
• W4387498580 cites W4223507596 @default.
• W4387498580 cites W4224109770 @default.
• W4387498580 cites W4281681617 @default.
• W4387498580 cites W4284882204 @default.
• W4387498580 cites W4290999260 @default.
• W4387498580 cites W630816437 @default.
• W4387498580 doi "https://doi.org/10.3389/fbioe.2023.1253652" @default.
• W4387498580 hasPublicationYear "2023" @default.
• W4387498580 type Work @default.
• W4387498580 citedByCount "0" @default.
• W4387498580 crossrefType "journal-article" @default.
• W4387498580 hasAuthorship W4387498580A5021143803 @default.
• W4387498580 hasAuthorship W4387498580A5031917496 @default.
• W4387498580 hasAuthorship W4387498580A5072778586 @default.
• W4387498580 hasAuthorship W4387498580A5079917358 @default.
• W4387498580 hasBestOaLocation W43874985801 @default.
• W4387498580 hasConcept C120665830 @default.
• W4387498580 hasConcept C121332964 @default.
• W4387498580 hasConcept C145889102 @default.
• W4387498580 hasConcept C177562468 @default.
• W4387498580 hasConcept C178790620 @default.
• W4387498580 hasConcept C184651966 @default.
• W4387498580 hasConcept C185592680 @default.
• W4387498580 hasConcept C2776102837 @default.
• W4387498580 hasConcept C2777272437 @default.
• W4387498580 hasConcept C2777637488 @default.
• W4387498580 hasConcept C2778549369 @default.
• W4387498580 hasConcept C2780855054 @default.
• W4387498580 hasConcept C43617362 @default.
• W4387498580 hasConcept C523546767 @default.
• W4387498580 hasConcept C54355233 @default.
• W4387498580 hasConcept C55493867 @default.
• W4387498580 hasConcept C58226133 @default.
• W4387498580 hasConcept C62520636 @default.
• W4387498580 hasConcept C86803240 @default.
• W4387498580 hasConcept C8892853 @default.
• W4387498580 hasConceptScore W4387498580C120665830 @default.
• W4387498580 hasConceptScore W4387498580C121332964 @default.
• W4387498580 hasConceptScore W4387498580C145889102 @default.
• W4387498580 hasConceptScore W4387498580C177562468 @default.
• W4387498580 hasConceptScore W4387498580C178790620 @default.
• W4387498580 hasConceptScore W4387498580C184651966 @default.
• W4387498580 hasConceptScore W4387498580C185592680 @default.
• W4387498580 hasConceptScore W4387498580C2776102837 @default.
• W4387498580 hasConceptScore W4387498580C2777272437 @default.
• W4387498580 hasConceptScore W4387498580C2777637488 @default.
• W4387498580 hasConceptScore W4387498580C2778549369 @default.
• W4387498580 hasConceptScore W4387498580C2780855054 @default.
• W4387498580 hasConceptScore W4387498580C43617362 @default.
• W4387498580 hasConceptScore W4387498580C523546767 @default.
• W4387498580 hasConceptScore W4387498580C54355233 @default.
• W4387498580 hasConceptScore W4387498580C55493867 @default.
• W4387498580 hasConceptScore W4387498580C58226133 @default.
• W4387498580 hasConceptScore W4387498580C62520636 @default.
• W4387498580 hasConceptScore W4387498580C86803240 @default.
• W4387498580 hasConceptScore W4387498580C8892853 @default.
• W4387498580 hasLocation W43874985801 @default.
• W4387498580 hasOpenAccess W4387498580 @default.
• W4387498580 hasPrimaryLocation W43874985801 @default.
• W4387498580 hasRelatedWork W1992785047 @default.
• W4387498580 hasRelatedWork W1996253529 @default.
• W4387498580 hasRelatedWork W2035416022 @default.
• W4387498580 hasRelatedWork W2198067936 @default.
• W4387498580 hasRelatedWork W2548483085 @default.
• W4387498580 hasRelatedWork W2616904916 @default.
• W4387498580 hasRelatedWork W3166659894 @default.
• W4387498580 hasRelatedWork W4323662914 @default.
• W4387498580 hasRelatedWork W4385276537 @default.

• next