Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991242273> ?p ?o ?g. }
- W1991242273 endingPage "230" @default.
- W1991242273 startingPage "217" @default.
- W1991242273 abstract "We report on the effect of distinct in nature small-molecule surfactants (model, a sodium salt of capric acid, Na-caprate; and commercially important, a citric acid ester of monoglyceride, CITREM; a sodium salt of stearol-lactoyl lactic acid, SSL (Na(+)); polyglycerol ester, PGE (080)) on molecular properties in a bulk and at the air-water interface of globular legumin and random-coiled micellar sodium caseinate. The role of the structure of both proteins and small-molecule surfactants in the effect studied has been elucidated by measurements in a bulk aqueous medium of the enthalpy of their interaction from mixing calorimetry, the change in value of weight average molecular weight of the proteins and the thermodynamics of the pair protein-protein interactions from laser static light scattering as well as, in addition, by measurements of the change in hydrodynamic radius for micellar sodium caseinate from laser dynamic light scattering. The effect of the small-molecule surfactants on the thermodynamics of the protein heat denaturation and thereby on the protein conformational stability has been studied by differential scanning calorimetry in the case of globular legumin. The interrelation between the effects of the small-molecule surfactants on the properties of the proteins in a bulk and at the planar air-water interface has been elucidated by tensiometry. The combined data of mixing calorimetry, differential scanning calorimetry and laser light scattering suggest some complex formation between the small-molecule surfactants and the proteins in a bulk aqueous medium. Predominantly hydrophobic interaction along with electrostatic and hydrogen bonding form the basis of the complex formation. The found effect of the small-molecule surfactants on the surface activity of their mixtures with proteins is governed primarily by both the extent of the protein association, resulting in specific hydrophobicity/hydrophilicity of the surface of the protein associates, and the specific protein conformational stability, for the globular protein, produced by the interaction between the proteins and the small-molecule surfactants." @default.
- W1991242273 created "2016-06-24" @default.
- W1991242273 creator A5004758637 @default.
- W1991242273 creator A5005468934 @default.
- W1991242273 creator A5005663839 @default.
- W1991242273 creator A5022495561 @default.
- W1991242273 date "2001-07-01" @default.
- W1991242273 modified "2023-10-12" @default.
- W1991242273 title "On relationships between molecular structure, interaction and surface behavior in mixture: small-molecule surfactant+protein" @default.
- W1991242273 cites W1882141451 @default.
- W1991242273 cites W1967480852 @default.
- W1991242273 cites W1969827534 @default.
- W1991242273 cites W1972464484 @default.
- W1991242273 cites W1973212448 @default.
- W1991242273 cites W1974768658 @default.
- W1991242273 cites W1985686444 @default.
- W1991242273 cites W1994812138 @default.
- W1991242273 cites W1994839866 @default.
- W1991242273 cites W1998438231 @default.
- W1991242273 cites W2002736351 @default.
- W1991242273 cites W2003234769 @default.
- W1991242273 cites W2016062165 @default.
- W1991242273 cites W2029648549 @default.
- W1991242273 cites W2036639045 @default.
- W1991242273 cites W2044110936 @default.
- W1991242273 cites W2048553512 @default.
- W1991242273 cites W2049533091 @default.
- W1991242273 cites W2050895724 @default.
- W1991242273 cites W2059795011 @default.
- W1991242273 cites W2061871745 @default.
- W1991242273 cites W2062663956 @default.
- W1991242273 cites W2063287827 @default.
- W1991242273 cites W2070115237 @default.
- W1991242273 cites W2095076420 @default.
- W1991242273 cites W2118347448 @default.
- W1991242273 cites W2119377004 @default.
- W1991242273 cites W2160615634 @default.
- W1991242273 cites W4255874846 @default.
- W1991242273 doi "https://doi.org/10.1016/s0927-7765(01)00174-6" @default.
- W1991242273 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11377950" @default.
- W1991242273 hasPublicationYear "2001" @default.
- W1991242273 type Work @default.
- W1991242273 sameAs 1991242273 @default.
- W1991242273 citedByCount "45" @default.
- W1991242273 countsByYear W19912422732012 @default.
- W1991242273 countsByYear W19912422732013 @default.
- W1991242273 countsByYear W19912422732014 @default.
- W1991242273 countsByYear W19912422732015 @default.
- W1991242273 countsByYear W19912422732016 @default.
- W1991242273 countsByYear W19912422732017 @default.
- W1991242273 countsByYear W19912422732018 @default.
- W1991242273 countsByYear W19912422732019 @default.
- W1991242273 countsByYear W19912422732020 @default.
- W1991242273 countsByYear W19912422732021 @default.
- W1991242273 countsByYear W19912422732022 @default.
- W1991242273 crossrefType "journal-article" @default.
- W1991242273 hasAuthorship W1991242273A5004758637 @default.
- W1991242273 hasAuthorship W1991242273A5005468934 @default.
- W1991242273 hasAuthorship W1991242273A5005663839 @default.
- W1991242273 hasAuthorship W1991242273A5022495561 @default.
- W1991242273 hasConcept C104317684 @default.
- W1991242273 hasConcept C105168689 @default.
- W1991242273 hasConcept C121332964 @default.
- W1991242273 hasConcept C127413603 @default.
- W1991242273 hasConcept C129794360 @default.
- W1991242273 hasConcept C13965031 @default.
- W1991242273 hasConcept C14631669 @default.
- W1991242273 hasConcept C155672457 @default.
- W1991242273 hasConcept C178790620 @default.
- W1991242273 hasConcept C184651966 @default.
- W1991242273 hasConcept C185592680 @default.
- W1991242273 hasConcept C192441466 @default.
- W1991242273 hasConcept C202270520 @default.
- W1991242273 hasConcept C2776923230 @default.
- W1991242273 hasConcept C32909587 @default.
- W1991242273 hasConcept C39519442 @default.
- W1991242273 hasConcept C42360764 @default.
- W1991242273 hasConcept C55493867 @default.
- W1991242273 hasConcept C8010536 @default.
- W1991242273 hasConcept C90260826 @default.
- W1991242273 hasConcept C97355855 @default.
- W1991242273 hasConcept C97564808 @default.
- W1991242273 hasConceptScore W1991242273C104317684 @default.
- W1991242273 hasConceptScore W1991242273C105168689 @default.
- W1991242273 hasConceptScore W1991242273C121332964 @default.
- W1991242273 hasConceptScore W1991242273C127413603 @default.
- W1991242273 hasConceptScore W1991242273C129794360 @default.
- W1991242273 hasConceptScore W1991242273C13965031 @default.
- W1991242273 hasConceptScore W1991242273C14631669 @default.
- W1991242273 hasConceptScore W1991242273C155672457 @default.
- W1991242273 hasConceptScore W1991242273C178790620 @default.
- W1991242273 hasConceptScore W1991242273C184651966 @default.
- W1991242273 hasConceptScore W1991242273C185592680 @default.
- W1991242273 hasConceptScore W1991242273C192441466 @default.
- W1991242273 hasConceptScore W1991242273C202270520 @default.
- W1991242273 hasConceptScore W1991242273C2776923230 @default.
- W1991242273 hasConceptScore W1991242273C32909587 @default.
- W1991242273 hasConceptScore W1991242273C39519442 @default.