Search for dissertations about: "Transfer RNA"

Showing result 1 - 5 of 88 swedish dissertations containing the words Transfer RNA.

  2. 1. Exosomal Shuttle RNA

    Author : Karin Ekström; Göteborgs universitet; []
    Keywords : exosomes; exosomal; shuttle; RNA; esRNA; vesicles; mast cell; gene transfer; microRNA;

    Abstract : Exosomes are small membrane nanovesicles of endocytic origin that can be released by many different cells to the extracellular environment. Exosomes have been found in a number of body fluids such as blood plasma, breast milk, bronchoalveolar lavage fluid and urine, indicating relevance in vivo. READ MORE

  4. 2. A Study in RNA Bioinformatics : Identification, Prediction and Analysis

    Author : Eva Freyhult; David Ardell; Robert Giegerich; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; RNA; bioinformatics; secondary structure; structure prediction; dynamic programming; energy landscape; homology search; sequence logo; tRNA; Bioinformatics; Bioinformatik;

    Abstract : Research in the last few decades has revealed the great capacity of the RNA molecule. RNA, which previously was assumed to play a main role only as an intermediate in the translation of genes to proteins, is today known to play many important roles in the cell in addition to that as a messenger RNA and transfer RNA, including the ability to catalyze reactions and gene regulations at various levels. READ MORE

  5. 3. Transfer RNA methylases from yeast

    Author : Nina Smolar; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  6. 4. 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

  7. 5. CopA and CopT: The Perfect RNA Couple

    Author : Jacoba G. Slagter-Jäger; Gerhart Wagner; Wolfgang Nellen; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Microbiology; antisense RNA; plasmid; U-turn; four-way junction; RNA-RNA interaction; Hfq; Mikrobiologi; Microbiology; Mikrobiologi; mikrobiologi; Microbiology;

    Abstract : Antisense RNAs regulate gene expression in many bacterial systems. The best characterized examples are from prokaryotic accessory elements such as phages, plasmids and transposons. Many of these antisense RNAs have been identified as plasmid copy number regulators where they regulate the replication frequency of the plasmid by negative feedback. READ MORE