About: Rhamnolipid biosurfactant: production, characterization and applications

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In recent years there is increasing interest in the use of biosurfactants as alternatives to chemical surfactants, especially in remediation processes. Biosurfactants are more suitable because of their lower toxicity and better biodegradability in the environment. They are surface active compounds with variable structure produced by microorganisms. The most known biosurfactants are glycolipids. They consist of carbohydrates in combination with long-chain aliphatic acids or hydroxyaliphatic acids. The most important group of glycolipids are rhamnolipids. Rhamnolipids contain one or two molecules of rhamnose and one or two molecules of hydroxy aliphatic acids. Production of rhamnose-containing glycolipid was first described in pathogenic bacterium Pseudomonas aeruginosa. Since this time many rhamnolipid producers have been described, for example Pseudomonas putida, Acinetobacter calcoaceticus, Enterobacter asburiae, Burkholderia glumae. These bacterial strains are more suitable for rhamnolipid production than Pseudomonas aeruginosa, due to their lower pathogenesis. In this review are described rhamnolipid producers, physicochemical properties and potential applications of rhamnolipids. In recent years there is increasing interest in the use of biosurfactants as alternatives to chemical surfactants, especially in remediation processes. Biosurfactants are more suitable because of their lower toxicity and better biodegradability in the environment. They are surface active compounds with variable structure produced by microorganisms. The most known biosurfactants are glycolipids. They consist of carbohydrates in combination with long-chain aliphatic acids or hydroxyaliphatic acids. The most important group of glycolipids are rhamnolipids. Rhamnolipids contain one or two molecules of rhamnose and one or two molecules of hydroxy aliphatic acids. Production of rhamnose-containing glycolipid was first described in pathogenic bacterium Pseudomonas aeruginosa. Since this time many rhamnolipid producers have been described, for example Pseudomonas putida, Acinetobacter calcoaceticus, Enterobacter asburiae, Burkholderia glumae. These bacterial strains are more suitable for rhamnolipid production than Pseudomonas aeruginosa, due to their lower pathogenesis. In this review are described rhamnolipid producers, physicochemical properties and potential applications of rhamnolipids. (en)
Title	Rhamnolipid biosurfactant: production, characterization and applications Rhamnolipid biosurfactant: production, characterization and applications (en)
skos:prefLabel	Rhamnolipid biosurfactant: production, characterization and applications Rhamnolipid biosurfactant: production, characterization and applications (en)
skos:notation	RIV/60461373:22330/14:43897553!RIV15-GA0-22330___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(FR-TI1/456), P(GA14-23597S)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Ježdík, Richard Kvasničková, Eva Masák, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	42692
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/14:43897553
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Pseudomonas aeruginosa; Rhamnolipid; Biosurfactant (en)
http://linked.open.../riv/klicoveSlovo	Pseudomonas aeruginosa Biosurfactant Rhamnolipid
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[69344793DEAE]
http://linked.open...i/riv/nazevZdroje	Bioprospect
http://linked.open...in/vavai/riv/obor	EI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	*Development and implementation of the tools additively modulating soil and water bioremediation Působení environmentálních faktorů na destrukci biofilmů
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	24
http://linked.open...iv/tvurceVysledku	Kvasničková, Eva Masák, Jan Ježdík, Richard
issn	1210-1737
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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