Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018495512> ?p ?o ?g. }
- W2018495512 endingPage "4219" @default.
- W2018495512 startingPage "4211" @default.
- W2018495512 abstract "Hyaluronan (HA) is a frequently occurring biopolymer with a large variety of functions in nature. During the past 60 years, there have been numerous reports on structural and dynamic behavior of HA in water. Nevertheless, studies covering a wider concentration range are still lacking. In this work, we use isothermal scanning sorption calorimetry for the first time to investigate hydration-induced transitions in HA (sodium hyaluronate, 17 kDa). From this method, we obtain the sorption isotherm and the enthalpy and the entropy of hydration. Thermotropic events are evaluated by differential scanning calorimetry (DSC), and structure analysis is performed with X-ray scattering (SWAXS) and light and scanning electron microscopy. During isothermal hydration, HA exhibits a glass transition, followed by crystallization and subsequent dissolution of HA crystals and formation of a one-phase solution. Structural analysis reveals that the crystal may be indexed on an orthorhombic unit cell with space group P212121. Crystallization of HA was found to occur either through endothermic or exothermic processes, depending on the temperature and water content. We propose a mechanism of crystallization that explains this phenomenon based on the interplay between the hydrophobic effect and strengthening of hydrogen bonds during formation of crystals. The combined results were used to construct a binary phase diagram for the HA-water system." @default.
- W2018495512 created "2016-06-24" @default.
- W2018495512 creator A5028424428 @default.
- W2018495512 creator A5053883977 @default.
- W2018495512 creator A5074866261 @default.
- W2018495512 creator A5083820061 @default.
- W2018495512 date "2015-03-11" @default.
- W2018495512 modified "2023-09-25" @default.
- W2018495512 title "Hydration of Hyaluronan: Effects on Structural and Thermodynamic Properties" @default.
- W2018495512 cites W1818803951 @default.
- W2018495512 cites W1963790998 @default.
- W2018495512 cites W1965196417 @default.
- W2018495512 cites W1978508784 @default.
- W2018495512 cites W1979172361 @default.
- W2018495512 cites W1985515173 @default.
- W2018495512 cites W1988946604 @default.
- W2018495512 cites W2005289866 @default.
- W2018495512 cites W2008044376 @default.
- W2018495512 cites W2015517515 @default.
- W2018495512 cites W2015825947 @default.
- W2018495512 cites W2034655156 @default.
- W2018495512 cites W2039311032 @default.
- W2018495512 cites W2042410253 @default.
- W2018495512 cites W2048685705 @default.
- W2018495512 cites W2050144418 @default.
- W2018495512 cites W2050268324 @default.
- W2018495512 cites W2055287062 @default.
- W2018495512 cites W2059013047 @default.
- W2018495512 cites W2062211713 @default.
- W2018495512 cites W2078012586 @default.
- W2018495512 cites W2080586340 @default.
- W2018495512 cites W2084414847 @default.
- W2018495512 cites W2085533575 @default.
- W2018495512 cites W2087429714 @default.
- W2018495512 cites W2088994212 @default.
- W2018495512 cites W2092255334 @default.
- W2018495512 cites W2093902211 @default.
- W2018495512 cites W2095813463 @default.
- W2018495512 cites W2096236352 @default.
- W2018495512 cites W2117669255 @default.
- W2018495512 cites W2139743014 @default.
- W2018495512 cites W2139966914 @default.
- W2018495512 cites W2141613396 @default.
- W2018495512 cites W2151792716 @default.
- W2018495512 cites W2168881849 @default.
- W2018495512 cites W2007815720 @default.
- W2018495512 doi "https://doi.org/10.1021/jp511542e" @default.
- W2018495512 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25719495" @default.
- W2018495512 hasPublicationYear "2015" @default.
- W2018495512 type Work @default.
- W2018495512 sameAs 2018495512 @default.
- W2018495512 citedByCount "18" @default.
- W2018495512 countsByYear W20184955122016 @default.
- W2018495512 countsByYear W20184955122017 @default.
- W2018495512 countsByYear W20184955122018 @default.
- W2018495512 countsByYear W20184955122019 @default.
- W2018495512 countsByYear W20184955122020 @default.
- W2018495512 countsByYear W20184955122021 @default.
- W2018495512 countsByYear W20184955122022 @default.
- W2018495512 crossrefType "journal-article" @default.
- W2018495512 hasAuthorship W2018495512A5028424428 @default.
- W2018495512 hasAuthorship W2018495512A5053883977 @default.
- W2018495512 hasAuthorship W2018495512A5074866261 @default.
- W2018495512 hasAuthorship W2018495512A5083820061 @default.
- W2018495512 hasConcept C112887158 @default.
- W2018495512 hasConcept C115624301 @default.
- W2018495512 hasConcept C121332964 @default.
- W2018495512 hasConcept C147789679 @default.
- W2018495512 hasConcept C149288129 @default.
- W2018495512 hasConcept C150394285 @default.
- W2018495512 hasConcept C178790620 @default.
- W2018495512 hasConcept C185592680 @default.
- W2018495512 hasConcept C192562407 @default.
- W2018495512 hasConcept C203036418 @default.
- W2018495512 hasConcept C20976626 @default.
- W2018495512 hasConcept C3288061 @default.
- W2018495512 hasConcept C32909587 @default.
- W2018495512 hasConcept C37243968 @default.
- W2018495512 hasConcept C39519442 @default.
- W2018495512 hasConcept C8010536 @default.
- W2018495512 hasConcept C97355855 @default.
- W2018495512 hasConceptScore W2018495512C112887158 @default.
- W2018495512 hasConceptScore W2018495512C115624301 @default.
- W2018495512 hasConceptScore W2018495512C121332964 @default.
- W2018495512 hasConceptScore W2018495512C147789679 @default.
- W2018495512 hasConceptScore W2018495512C149288129 @default.
- W2018495512 hasConceptScore W2018495512C150394285 @default.
- W2018495512 hasConceptScore W2018495512C178790620 @default.
- W2018495512 hasConceptScore W2018495512C185592680 @default.
- W2018495512 hasConceptScore W2018495512C192562407 @default.
- W2018495512 hasConceptScore W2018495512C203036418 @default.
- W2018495512 hasConceptScore W2018495512C20976626 @default.
- W2018495512 hasConceptScore W2018495512C3288061 @default.
- W2018495512 hasConceptScore W2018495512C32909587 @default.
- W2018495512 hasConceptScore W2018495512C37243968 @default.
- W2018495512 hasConceptScore W2018495512C39519442 @default.
- W2018495512 hasConceptScore W2018495512C8010536 @default.
- W2018495512 hasConceptScore W2018495512C97355855 @default.