Search for dissertations about: "FRET"

Showing result 1 - 5 of 75 swedish dissertations containing the word FRET.

2. 1. DNA and RNA base analogue FRET - from fluorophore design to biochemical applications

   Author : Moa Sandberg Wranne; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; adenine analogue; Fluorescent base analogue; FRET; thymine analogue; netropsin; fluorescence; DNA; RNA; Z-RNA;

   Abstract : This thesis focuses on the development and use of fluorescent base analogues (FBAs). They are important tools in research concerning nucleic acids structure, dynamics and interactions. READ MORE

4. 2. Förster Resonance Energy Transfer - from single molecule spectroscopy to imaging

   Author : Evangelos Sisamakis; Jerker Widengren; Paul R Selvin; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; FRET; FCS; single-molecule biophysics;

   Abstract : During the last fifteen years several methods have been developed for probing biomolecules (DNA, RNA, proteins) one at a time. Among these methods fluorescence spectroscopy and in particular its many implementations for monitoring Förster Resonance Energy Transfer (FRET), have attracted much interest. READ MORE

5. 3. Controlling the Fluorescence Properties of Diarylethene-based Photochromic Systems

   Author : Gaowa Naren; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; isomerization; color change; photochromic molecules; molecular logic; intensity modulation; diarylethene; RGB; all-photonic; FRET;

   Abstract : Diarylethene (DAE) photoswitches are one of the most promising families of photochromic molecules because of their outstanding photophysical/photochemical properties. This class of compounds, which can photoisomerize between an open colorless and a closed colored form, has been applied in various fields in this thesis work, spanning one-color fluorescence intensity modulation, all-photonic full-color reproduction, light-induced color changes for molecular logic gates and information processing. READ MORE

6. 4. Development of Fluorescent Nucleobase Analogues - Intrinsically labelled nucleic acids for molecular binding investigations

   Author : Mattias Bood; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; DNA; RNA; Fluorescent nucleobase analogue; FRET; pre-microRNA; isothermal titration calorimetry; surface plasmon resonance; aminoglycoside; binding interaction;

   Abstract : This thesis focuses on the design, synthesis and utilization of fluorescent nucleobase analogues (FBAs). FBAs are an important class of compounds, used in the research of nucleic acids. The class of canonical FBAs, i.e. READ MORE

7. 5. Adsorption of biopolymers and their layer-by-layer assemblies on hydrophilic surfaces

   Author : Maria Lundin; Eva Blomberg; Thomas Arnebrant; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Layer-by-layer; multilayer; adsorption; biopolymers; Chitosan; Heparin; Mucin; Albumin; Lysozyme; β-casein; SDS; QCM-D; Ellipsometri; DPI; TIRF; FRET; SFA; layer structure; solvent content; vertical diffusion; exponential growth; solid-liquid interface; deposition conditions; Surface and colloid chemistry; Yt- och kolloidkemi;

   Abstract : It is widely known that surfaces play an important role in numerous biological processes and technological applications. Thus, being able to modify surface properties provides an opportunity to control many phenomena occurring at interfaces. READ MORE