Sökning: "Nuclear DNA"

Visar resultat 11 - 15 av 451 avhandlingar innehållade orden Nuclear DNA.

  1. 11. Concentrated DNA-amphiphiles Structure, Hydration, and Dynamics

    Författare :Cecilia Leal; Fysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; amphiphiles; DNA; Physical chemistry; diffusion NMR; solid-state NMR; electrostatics; dynamics; local order; Fysikalisk kemi; hydration;

    Sammanfattning : The structure, hydration, and dynamics of concentrated DNA-amphiphile complexes were investigated by small-angle X-ray diffraction, sorption calorimetry, and nuclear magnetic resonance. A concentrated, electroneutral, DNA-amphiphile complex can be formed by mixing charge-stoichiometric solutions. LÄS MER

  3. 12. DNA-dependent protein kinase in human cells

    Författare :Annahita Sallmyr; Malmö Klinisk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; enzymology; virology; mycology; mykologi; virologi; Proteiner; enzymologi; bacteriology; Microbiology; Sjögren s syndrome; HL60; PMN; Ku86v; Ku86; DNA-PK; DNA DSBs; NHEJ; Proteins; Mikrobiologi; bakteriologi;

    Sammanfattning : DNA-dependent protein kinase (DNA-PK) is a holoenzyme consisting of a regulatory subunit, the heterodimeric Ku70/86, and a catalytic subunit known as DNA-dependent protein kinase catalytic subunit (DNA-PKcs). DNA-PK takes part in a number of cellular functions including growth control, immunoglobulin gene rearrangement and DNA repair. LÄS MER

  4. 13. DNA vaccines and bacterial DNA in immunity

    Författare :Lisa Charlotta Bandholtz; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :DNA vaccine; CpG DNA; antimicrobial peptides C. pneumoniae; Shigella spp;

    Sammanfattning : This thesis describes DNA-based vaccination and the importance of bacterial DNA in different immunological perspectives. Intranasal (i.n.) DNA vaccination utilizing a plasmid encoding the chlamydial heat shock protein 60 (p-hsp-60) generated lower bacterial burden and reduced pathology in the lungs of mice after subsequent infection with C. LÄS MER

  5. 14. Species Limits and Systematics in Some Passerine Birds

    Författare :Per Alström; Timothy M. Crowe; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organismic biology; Mirafra; Seicercus; Phylloscopus; Motacilla; species concepts; species limits; phylogeny; morphology; vocalisations; mitochondrial DNA; nuclear DNA; incongruence; Organismbiologi; Organism biology; Organismbiologi; systematisk zoologi; Systematic Zoology;

    Sammanfattning : I use morphological, vocal, molecular, behavioural, ecological and distributional data to re-evaluate the systematics of three passerine bird groups, the Mirafraassamica complex (bush-larks), the genus Seicercus ("spectacled-warblers"; with emphasis on the the S. burkii complex) and the genus Motacilla (wagtails). LÄS MER

  7. 15. Inflammatogenic properties of endogenous DNA

    Författare :Shahin Hajizadeh; Göteborgs universitet; []
    Nyckelord :Inflammation; mtDNA; oxidized DNA; SF; CSF; RA; dementia;

    Sammanfattning : Bacterial DNA and CpG-containing oligodeoxynucleotides (ODNs) induce host inflammatory responses as a result of their content of unmethylated ¡§CpG motifs¡¨. Since the CpG motifs in the mitochondrial (mt) genome are in this respect similar to bacterial DNA, in that they are non-methylated, we investigated whether mtDNA also displays inflammatogenic potential. LÄS MER