In this thesis resonance energy transfer between perylene and fluorescein in tetradecyltrimethylammonium bromide (TTAB) solution was studied. The influence of addition of native or modified sodium hyaluronate on resonance energy transfer was also investigated. The addition of native sodium hyaluronate supports energy transfer at lower fluorescein concentrations and the addition of modified sodium hyaluronate influences the maximal value of energy transfer effectivity. Strong influence on the critical micelle concentration (CMC) values with the addition of sodium hyaluronate during CMC of TTAB determination was investigated. The data indicates not only micelles formation, but also formation of aggregates of sodium hyaluronate with TTAB. Aggregation numbers of TTAB with addition of native and modified sodium hyaluronate by the quenching of pyrene by cetylpyridinium chloride (CPC) was investigated. The addition of sodium hyaluronate into the solution of TTAB changes the average mean aggregation number. Solute exchange between micelles of TTAB and the influence of addition of modified sodium hyaluronate on this exchange was also investigated. No solute exchange between micelles in TTAB and in TTAB with added modified sodium hyaluronate was discovered during this experiment.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:216523 |
| Date | January 2009 |
| Creators | Kučerová, Petra |
| Contributors | Čeppan, Michal, Pekař, Miloslav |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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