Matches in SemOpenAlex for { <https://semopenalex.org/work/W3033933282> ?p ?o ?g. }
- W3033933282 endingPage "1294" @default.
- W3033933282 startingPage "1294" @default.
- W3033933282 abstract "Silk fibroin from Bombyx mori caterpillar is an outstanding biocompatible polymer for the production of biomaterials. Its impressive combination of strength, flexibility, and degradability are related to the protein’s secondary structure, which may be altered during the manufacture of the biomaterial. The present study looks at the silk fibroin secondary structure during nanoparticle production using ionic liquids and high-power ultrasound using novel infrared spectroscopic approaches. The infrared spectrum of silk fibroin fibers shows that they are composed of 58% β-sheet, 9% turns, and 33% irregular and/or turn-like structures. When fibroin was dissolved in ionic liquids, its amide I band resembled that of soluble silk and no β-sheet absorption was detected. Silk fibroin nanoparticles regenerated from the ionic liquid solution exhibited an amide I band that resembled that of the silk fibers but had a reduced β-sheet content and a corresponding higher content of turns, suggesting an incomplete turn-to-sheet transition during the regeneration process. Both the analysis of the experimental infrared spectrum and spectrum calculations suggest a particular type of β-sheet structure that was involved in this deficiency, whereas the two other types of β-sheet structure found in silk fibroin fibers were readily formed." @default.
- W3033933282 created "2020-06-12" @default.
- W3033933282 creator A5008288863 @default.
- W3033933282 creator A5009522370 @default.
- W3033933282 creator A5012601180 @default.
- W3033933282 creator A5040405350 @default.
- W3033933282 creator A5059861964 @default.
- W3033933282 date "2020-06-05" @default.
- W3033933282 modified "2023-09-29" @default.
- W3033933282 title "On the Secondary Structure of Silk Fibroin Nanoparticles Obtained Using Ionic Liquids: An Infrared Spectroscopy Study" @default.
- W3033933282 cites W1588979652 @default.
- W3033933282 cites W1600292521 @default.
- W3033933282 cites W1658845344 @default.
- W3033933282 cites W1901917825 @default.
- W3033933282 cites W1934853983 @default.
- W3033933282 cites W1963894721 @default.
- W3033933282 cites W1964949313 @default.
- W3033933282 cites W1967007139 @default.
- W3033933282 cites W1968232661 @default.
- W3033933282 cites W1969151412 @default.
- W3033933282 cites W1973145353 @default.
- W3033933282 cites W1975198233 @default.
- W3033933282 cites W1977601548 @default.
- W3033933282 cites W1980014569 @default.
- W3033933282 cites W1982331202 @default.
- W3033933282 cites W1982774104 @default.
- W3033933282 cites W1984064837 @default.
- W3033933282 cites W1985386364 @default.
- W3033933282 cites W1986603095 @default.
- W3033933282 cites W1987812325 @default.
- W3033933282 cites W1992045220 @default.
- W3033933282 cites W1993940304 @default.
- W3033933282 cites W1995062321 @default.
- W3033933282 cites W1996243268 @default.
- W3033933282 cites W2007487866 @default.
- W3033933282 cites W2008296628 @default.
- W3033933282 cites W2008708467 @default.
- W3033933282 cites W2013249421 @default.
- W3033933282 cites W2015067051 @default.
- W3033933282 cites W2017686654 @default.
- W3033933282 cites W2019379795 @default.
- W3033933282 cites W2022940338 @default.
- W3033933282 cites W2024782595 @default.
- W3033933282 cites W2026799007 @default.
- W3033933282 cites W2027191063 @default.
- W3033933282 cites W2031719780 @default.
- W3033933282 cites W2037692676 @default.
- W3033933282 cites W2038166372 @default.
- W3033933282 cites W2040828590 @default.
- W3033933282 cites W2043978343 @default.
- W3033933282 cites W2045719578 @default.
- W3033933282 cites W2049337504 @default.
- W3033933282 cites W2051942340 @default.
- W3033933282 cites W2056926980 @default.
- W3033933282 cites W2059634416 @default.
- W3033933282 cites W2060077653 @default.
- W3033933282 cites W2060878281 @default.
- W3033933282 cites W2061393940 @default.
- W3033933282 cites W2062096563 @default.
- W3033933282 cites W2062102053 @default.
- W3033933282 cites W2062798855 @default.
- W3033933282 cites W2064053352 @default.
- W3033933282 cites W2064166055 @default.
- W3033933282 cites W2066832873 @default.
- W3033933282 cites W2066943809 @default.
- W3033933282 cites W2068465654 @default.
- W3033933282 cites W2076953122 @default.
- W3033933282 cites W2082387225 @default.
- W3033933282 cites W2082389960 @default.
- W3033933282 cites W2085954212 @default.
- W3033933282 cites W2089924914 @default.
- W3033933282 cites W2091584330 @default.
- W3033933282 cites W2093747486 @default.
- W3033933282 cites W2095093342 @default.
- W3033933282 cites W2100216501 @default.
- W3033933282 cites W2112761739 @default.
- W3033933282 cites W2117971532 @default.
- W3033933282 cites W2132822629 @default.
- W3033933282 cites W2134880328 @default.
- W3033933282 cites W2140490531 @default.
- W3033933282 cites W2150295226 @default.
- W3033933282 cites W2150384032 @default.
- W3033933282 cites W2155916246 @default.
- W3033933282 cites W2159426997 @default.
- W3033933282 cites W2160564267 @default.
- W3033933282 cites W2318263266 @default.
- W3033933282 cites W2595614671 @default.
- W3033933282 cites W2604996475 @default.
- W3033933282 cites W2790163415 @default.
- W3033933282 cites W2790950401 @default.
- W3033933282 cites W2800843249 @default.
- W3033933282 cites W2810059531 @default.
- W3033933282 cites W2878450749 @default.
- W3033933282 cites W2894523513 @default.
- W3033933282 cites W2895059696 @default.
- W3033933282 cites W2904567561 @default.
- W3033933282 cites W2939915272 @default.
- W3033933282 cites W2976274973 @default.