Search for dissertations about: "INT"

Showing result 1 - 5 of 34 swedish dissertations containing the word INT.

  2. 1. Hardy-type inequalities on cones of monotone functions

    Author : Olga Popova; Lyudmila Turowska; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik; Mathematics; Matematik;

    Abstract : This Licentiate thesis deals with Hardy-type inequalities restricted to cones of monotone functions. The thesis consists of two papers (paper A and paper B) and an introduction which gives an overview to this specific field of functional analysis and also serves to put the papers into a more general frame. READ MORE

  4. 2. Site-specific recombination of P2-like phages; possible tools for safe gene therapy : A focus on phage ΦD145

    Author : Sridhar Mandali; Elisabeth Haggård-Ljungquist; Richard Calendar; Stockholms universitet; []
    Keywords : bacteriophage; integrase; site-specific recombination; NATURAL SCIENCES; NATURVETENSKAP; molekylärgenetik; Molecular Genetics;

    Abstract : P2-like bacteriophages integrate their genome into the E. coli host cell by a site-specific recombination event upon lysogenization. The integrative recombination occurs between a specific sequence in the phage genome, attP, and a specific sequence in the host genome, attB, generating the host-phage junctions attL and attR. READ MORE

  5. 3. Functional characterization of a phage integrase and its possible use in gene therapy

    Author : Clara Frumerie; Elisabeth Haggård-Ljungquist; Lars Sundström; Stockholms universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Clinical genetics; Klinisk genetik;

    Abstract : Bacteriophage P2 infecting Escherichia coli can integrate into the bacterial chromosome by site-specific recombination, which is catalyzed by the P2 Int recombinase. The recombination event takes place between the phage attachment site, attP, and the bacterial attachment site, attB. READ MORE

  6. 4. Site-Specific Recombination : Integrases, Accessory Factors and DNA Targets of P2-like Coliphages

    Author : Lina Sylwan; Elisabeth Haggård-Ljungquist; Margaret C. M. Smith; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Genetics; Genetik; molekylärgenetik; Molecular Genetics;

    Abstract : The temperate coliphage P2 and its family members integrate their genomes into the host Escherichia coli chromosome by a site-specific recombination mechanism to form lysogeny. Integration takes place between the complex phage attP site and the simple bacterial attB site and is catalyzed by the phage encoded integrase (Int). READ MORE

  7. 5. Studies on regulatory networks governing virulence gene transcription in Staphylococcus aureus

    Author : Erik Gustafsson; Högskolan i Skövde; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Naturvetenskap; Natural sciences;

    Abstract : Staphylococcus aureus pathogenicity is dependent on the coordinated action of a number of virulence factors and the expression of these virulence factors is determined by several global regulators. The main regulator seems to be agr but there are several additional regulators (mostly sarA homologues) involved that mainly act downstream of agr. READ MORE