Взаємодія нанорозмірних оксидів кремнію і алюмінію з компонентами біогідрогелю

Interaction of nanosized SiO2 and Al2O3 with hyaluronic acid and protein of the vitreous humor, and also with chondroitinsulfate, as the basic components of biohydrogel has been studied by the adsorption measurements and  IR-spectroscopy. Higher values of adsorption of these biopolymers on the Al2O3...

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Datum:2013
Hauptverfasser: Markina, A. I., Gerashchenko, I. I., Pakhlov, E. M.
Format: Artikel
Sprache:Russisch
Veröffentlicht: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2013
Online Zugang:https://www.cpts.com.ua/index.php/cpts/article/view/252
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Назва журналу:Chemistry, Physics and Technology of Surface

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Chemistry, Physics and Technology of Surface
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Zusammenfassung:Interaction of nanosized SiO2 and Al2O3 with hyaluronic acid and protein of the vitreous humor, and also with chondroitinsulfate, as the basic components of biohydrogel has been studied by the adsorption measurements and  IR-spectroscopy. Higher values of adsorption of these biopolymers on the Al2O3 as compared to the silica surface confirms the leading role of electrostatic attraction in the adsorption mechanism.