FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1983493721> ?p ?o ?g. }

• W1983493721 endingPage "43" @default.
• W1983493721 startingPage "35" @default.
• W1983493721 abstract "Lipases with different structures were investigated for their catalytic ability to hydrolyse sunflower oil, soybean lecithin and their mixtures in heptane at 60 °C in a biphasic mixture heptane-buffer pH 7.0. Besides, the substrate adsorption mechanism was studied theoretically with the Chem 3D 5.0 Ultra program and the MM2 (Cambridge Soft) method by using trilinolein and phosphatidylcholine as system models of triglycerides and phospholipids, respectively. Lipolase 100T, a granulated silica immobilised commercial preparation of Thermomyces (formerly Humicola) lanuginosa lipase, evidenced the highest conversion to fatty acids when sunflower oil (85.3% conversion to fatty acids) and its mixture with lecithin (100 % conversion to fatty acids) were tested. The free lipase from Rhizomucor meiheir (RML) evidenced the highest activity with lecithin as substrate (35.6% conversion to fatty acids). The lipases with their active sites on the surface presented the highest strength of substrate coordination – as a decrease of steric energy. In the case of RML and the artificial mix sunflower oil–lecithin, the product distribution between MG, DG and FA was: 29.70% MG, 32.96% DG and 37.34% of fatty acids (FA). When Lipolase 100T was used, the distribution was: 14.91% MG, 15.46% DG and 69.63% FA. Besides the FA, monoglycerides (MG) and diglycerides (DG) a new product was detected when lecithin was present (alone or in the mix) specially when RML was used as biocatalyst. No evidence of this peak was found after the reaction using Lipolase 100T. This new product can be related to the presence of phosphate charged group in lecithin and to the possibility of cracking of one of the hydrocarbon chains of the FA in TG. A possible reaction with the exposed active site of RML is discussed. The assignation of this new compound as a MG of a shorter fatty acid chain – with 9 carbon atoms – is presented and supported with further analytical analysis." @default.
• W1983493721 created "2016-06-24" @default.
• W1983493721 creator A5009054123 @default.
• W1983493721 creator A5055039167 @default.
• W1983493721 creator A5069205688 @default.
• W1983493721 date "2007-07-01" @default.
• W1983493721 modified "2023-10-06" @default.
• W1983493721 title "Relation between lipase structures and their catalytic ability to hydrolyse triglycerides and phospholipids" @default.
• W1983493721 cites W172569458 @default.
• W1983493721 cites W1964071661 @default.
• W1983493721 cites W1969494581 @default.
• W1983493721 cites W1972724647 @default.
• W1983493721 cites W1977704028 @default.
• W1983493721 cites W2014381213 @default.
• W1983493721 cites W2034827408 @default.
• W1983493721 cites W2035854666 @default.
• W1983493721 cites W2042529571 @default.
• W1983493721 cites W2042590619 @default.
• W1983493721 cites W2043158316 @default.
• W1983493721 cites W2046895669 @default.
• W1983493721 cites W2049287712 @default.
• W1983493721 cites W2054509204 @default.
• W1983493721 cites W2057606604 @default.
• W1983493721 cites W2065593904 @default.
• W1983493721 cites W2065817730 @default.
• W1983493721 cites W2067819039 @default.
• W1983493721 cites W2072029885 @default.
• W1983493721 cites W2074907330 @default.
• W1983493721 cites W2077180437 @default.
• W1983493721 cites W2090618052 @default.
• W1983493721 cites W2099483318 @default.
• W1983493721 cites W2135425916 @default.
• W1983493721 cites W2163119055 @default.
• W1983493721 cites W2170237948 @default.
• W1983493721 cites W2170472101 @default.
• W1983493721 cites W89135191 @default.
• W1983493721 doi "https://doi.org/10.1016/j.enzmictec.2006.11.018" @default.
• W1983493721 hasPublicationYear "2007" @default.
• W1983493721 type Work @default.
• W1983493721 sameAs 1983493721 @default.
• W1983493721 citedByCount "47" @default.
• W1983493721 countsByYear W19834937212012 @default.
• W1983493721 countsByYear W19834937212013 @default.
• W1983493721 countsByYear W19834937212014 @default.
• W1983493721 countsByYear W19834937212016 @default.
• W1983493721 countsByYear W19834937212017 @default.
• W1983493721 countsByYear W19834937212018 @default.
• W1983493721 countsByYear W19834937212019 @default.
• W1983493721 countsByYear W19834937212020 @default.
• W1983493721 countsByYear W19834937212021 @default.
• W1983493721 countsByYear W19834937212022 @default.
• W1983493721 crossrefType "journal-article" @default.
• W1983493721 hasAuthorship W1983493721A5009054123 @default.
• W1983493721 hasAuthorship W1983493721A5055039167 @default.
• W1983493721 hasAuthorship W1983493721A5069205688 @default.
• W1983493721 hasBestOaLocation W19834937212 @default.
• W1983493721 hasConcept C120648863 @default.
• W1983493721 hasConcept C178790620 @default.
• W1983493721 hasConcept C181199279 @default.
• W1983493721 hasConcept C185592680 @default.
• W1983493721 hasConcept C18903297 @default.
• W1983493721 hasConcept C2776330855 @default.
• W1983493721 hasConcept C2777289219 @default.
• W1983493721 hasConcept C2778918659 @default.
• W1983493721 hasConcept C2779564620 @default.
• W1983493721 hasConcept C2779697368 @default.
• W1983493721 hasConcept C2780556605 @default.
• W1983493721 hasConcept C2780786110 @default.
• W1983493721 hasConcept C2909615965 @default.
• W1983493721 hasConcept C41625074 @default.
• W1983493721 hasConcept C43617362 @default.
• W1983493721 hasConcept C55493867 @default.
• W1983493721 hasConcept C86803240 @default.
• W1983493721 hasConcept C94412978 @default.
• W1983493721 hasConceptScore W1983493721C120648863 @default.
• W1983493721 hasConceptScore W1983493721C178790620 @default.
• W1983493721 hasConceptScore W1983493721C181199279 @default.
• W1983493721 hasConceptScore W1983493721C185592680 @default.
• W1983493721 hasConceptScore W1983493721C18903297 @default.
• W1983493721 hasConceptScore W1983493721C2776330855 @default.
• W1983493721 hasConceptScore W1983493721C2777289219 @default.
• W1983493721 hasConceptScore W1983493721C2778918659 @default.
• W1983493721 hasConceptScore W1983493721C2779564620 @default.
• W1983493721 hasConceptScore W1983493721C2779697368 @default.
• W1983493721 hasConceptScore W1983493721C2780556605 @default.
• W1983493721 hasConceptScore W1983493721C2780786110 @default.
• W1983493721 hasConceptScore W1983493721C2909615965 @default.
• W1983493721 hasConceptScore W1983493721C41625074 @default.
• W1983493721 hasConceptScore W1983493721C43617362 @default.
• W1983493721 hasConceptScore W1983493721C55493867 @default.
• W1983493721 hasConceptScore W1983493721C86803240 @default.
• W1983493721 hasConceptScore W1983493721C94412978 @default.
• W1983493721 hasIssue "1-2" @default.
• W1983493721 hasLocation W19834937211 @default.
• W1983493721 hasLocation W19834937212 @default.
• W1983493721 hasOpenAccess W1983493721 @default.
• W1983493721 hasPrimaryLocation W19834937211 @default.
• W1983493721 hasRelatedWork W1849531419 @default.

• next