Matches in SemOpenAlex for { <https://semopenalex.org/work/W3180397716> ?p ?o ?g. }
- W3180397716 endingPage "118402" @default.
- W3180397716 startingPage "118402" @default.
- W3180397716 abstract "Conformation of chitosan in acidic aqueous solutions is strongly influenced by ionic strength, but the conventional employed size exclusion chromatography is limited to high ionic strength. Here we show that conformation of chitosan in acetate buffer down to millimolar ionic strength can be studied via asymmetric flow field-flow fractionation (AF4), where the separation is governed by the diffusion properties of the chitosan molecules and assisted by the electrostatic repulsion of the polyelectrolyte from the channel membrane. The size of chitosan decreases with ionic strength due to increasing screening of the polyelectrolyte effect. The persistence length of chitosan in the solutions, obtained by fitting the conformation plot by the wormlike chain model, decreases linearly with the Debye screening length from 44.5 nm at a salt concentration of 1.25 mM dominated by the electrostatic contribution to 8.6 nm in 800 mM acetate buffer close to its intrinsic persistence length of 7.7 nm." @default.
- W3180397716 created "2021-07-19" @default.
- W3180397716 creator A5001542038 @default.
- W3180397716 creator A5004472905 @default.
- W3180397716 creator A5034788158 @default.
- W3180397716 creator A5049440804 @default.
- W3180397716 creator A5067777506 @default.
- W3180397716 creator A5070893709 @default.
- W3180397716 creator A5077069068 @default.
- W3180397716 creator A5079400761 @default.
- W3180397716 date "2021-11-01" @default.
- W3180397716 modified "2023-10-12" @default.
- W3180397716 title "Conformation and persistence length of chitosan in aqueous solutions of different ionic strengths via asymmetric flow field-flow fractionation" @default.
- W3180397716 cites W1968821817 @default.
- W3180397716 cites W1977171955 @default.
- W3180397716 cites W1978877269 @default.
- W3180397716 cites W1984048831 @default.
- W3180397716 cites W1985935485 @default.
- W3180397716 cites W1986784091 @default.
- W3180397716 cites W1988525414 @default.
- W3180397716 cites W1995098499 @default.
- W3180397716 cites W1995192236 @default.
- W3180397716 cites W2010861567 @default.
- W3180397716 cites W2011926692 @default.
- W3180397716 cites W2013822542 @default.
- W3180397716 cites W2015503499 @default.
- W3180397716 cites W2017948516 @default.
- W3180397716 cites W2018854273 @default.
- W3180397716 cites W2024541446 @default.
- W3180397716 cites W2038241878 @default.
- W3180397716 cites W2044966219 @default.
- W3180397716 cites W2051784100 @default.
- W3180397716 cites W2054828560 @default.
- W3180397716 cites W2056015309 @default.
- W3180397716 cites W2061720152 @default.
- W3180397716 cites W2063243115 @default.
- W3180397716 cites W2066139999 @default.
- W3180397716 cites W2077220975 @default.
- W3180397716 cites W2080232145 @default.
- W3180397716 cites W2085425834 @default.
- W3180397716 cites W2086514756 @default.
- W3180397716 cites W2086853130 @default.
- W3180397716 cites W2089707003 @default.
- W3180397716 cites W2092602316 @default.
- W3180397716 cites W2126472409 @default.
- W3180397716 cites W2147043988 @default.
- W3180397716 cites W2149102577 @default.
- W3180397716 cites W2330055562 @default.
- W3180397716 cites W2331879366 @default.
- W3180397716 cites W2332848855 @default.
- W3180397716 cites W2737050819 @default.
- W3180397716 cites W2772283214 @default.
- W3180397716 cites W2889161350 @default.
- W3180397716 cites W2901911037 @default.
- W3180397716 cites W2950624736 @default.
- W3180397716 cites W3005357535 @default.
- W3180397716 cites W3026946040 @default.
- W3180397716 doi "https://doi.org/10.1016/j.carbpol.2021.118402" @default.
- W3180397716 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34364548" @default.
- W3180397716 hasPublicationYear "2021" @default.
- W3180397716 type Work @default.
- W3180397716 sameAs 3180397716 @default.
- W3180397716 citedByCount "9" @default.
- W3180397716 countsByYear W31803977162021 @default.
- W3180397716 countsByYear W31803977162022 @default.
- W3180397716 countsByYear W31803977162023 @default.
- W3180397716 crossrefType "journal-article" @default.
- W3180397716 hasAuthorship W3180397716A5001542038 @default.
- W3180397716 hasAuthorship W3180397716A5004472905 @default.
- W3180397716 hasAuthorship W3180397716A5034788158 @default.
- W3180397716 hasAuthorship W3180397716A5049440804 @default.
- W3180397716 hasAuthorship W3180397716A5067777506 @default.
- W3180397716 hasAuthorship W3180397716A5070893709 @default.
- W3180397716 hasAuthorship W3180397716A5077069068 @default.
- W3180397716 hasAuthorship W3180397716A5079400761 @default.
- W3180397716 hasConcept C113196181 @default.
- W3180397716 hasConcept C121332964 @default.
- W3180397716 hasConcept C127413603 @default.
- W3180397716 hasConcept C145148216 @default.
- W3180397716 hasConcept C153356533 @default.
- W3180397716 hasConcept C16031182 @default.
- W3180397716 hasConcept C178790620 @default.
- W3180397716 hasConcept C184651966 @default.
- W3180397716 hasConcept C184654806 @default.
- W3180397716 hasConcept C185592680 @default.
- W3180397716 hasConcept C187428577 @default.
- W3180397716 hasConcept C2182769 @default.
- W3180397716 hasConcept C2779732960 @default.
- W3180397716 hasConcept C32909587 @default.
- W3180397716 hasConcept C42360764 @default.
- W3180397716 hasConcept C43617362 @default.
- W3180397716 hasConcept C521977710 @default.
- W3180397716 hasConcept C69357855 @default.
- W3180397716 hasConcept C97355855 @default.
- W3180397716 hasConcept C97428945 @default.
- W3180397716 hasConcept C99895341 @default.
- W3180397716 hasConceptScore W3180397716C113196181 @default.
- W3180397716 hasConceptScore W3180397716C121332964 @default.