Browsing Institutt for molekylær biovitenskap by Title
Now showing items 97-116 of 121
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)Background Cyanopeptolins are nonribosomally produced heptapetides showing a highly variable composition. The cyanopeptolin synthetase operon has previously been investigated in three strains from the genera ...
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(Master thesis / Masteroppgave, 2012)
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Regulation of the gap junction protein connexin43 by members of the Nedd4 E3 ubiquitin ligase familyRestricted Access (Master thesis / Masteroppgave, 2010)
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(Master thesis / Masteroppgave, 2012)This study was carried out at the Department of Cell Biology at the Institute of Cancer Research at the Oslo University Hospital as a part of my Master’s degree in molecular biosciences at the University of Oslo. Our group ...
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(Master thesis / Masteroppgave, 2009)The human HMGA2 gene is located at chromosomal band 12q14-15. In normal cells it encodes for the HMGA2 protein (109 amino acids). HMGA2 is a transcription factor that binds to the AT rich sequences on DNA and thereby ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)Background Lepeophtheirus salmonis is an ectoparasitic copepod feeding on skin, mucus and blood from salmonid hosts. Initial analysis of EST sequences from pre adult and adult stages of L. salmonis revealed ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2004)Background The transcription factor c-Myb is expressed in hematopoietic progenitor cells and other rapidly proliferating tissues, regulating genes important for proliferation, differentiation and survival. ...
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(Doctoral thesis / Doktoravhandling, 2012)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2010)Background The incidence of false positives is a potential problem in single-cell PCR experiments. This paper describes an optimized protocol for single-cell qPCR measurements in primary pituitary cell ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)Ribonucleotide reductase (RNR) catalyzes the rate limiting step in DNA synthesis where ribonucleotides are reduced to the corresponding deoxyribonucleotides. Class Ib RNRs consist of two homodimeric subunits: R1E, which ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2010)Background Whereas T cell receptors (TCRs) detect peptide/major histocompatibility complexes (pMHCs) with exquisite specificity, there are challenges regarding their expression and use as soluble detection ...
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(Master thesis / Hovedoppgave, 2004)Abstract The interest for commercial rearing of Atlantic cod (Gadus morhua) has grown over the last decades. However, heterogeneous growth and cannibalism during early juvenile stages causes serious financial losses. ...
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(Master thesis / Masteroppgave, 2005)When housed together, juvenile rainbow trout (Oncorhynchus mykiss) form social hierarchies in which subordinate animals show stress-related changes in behaviour, endocrine function and neurochemistry. Similar changes are ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)Albumin is the most abundant protein in blood where it has a pivotal role as a transporter of fatty acids and drugs. Like IgG, albumin has long serum half-life, protected from degradation by pH-dependent recycling mediated ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)The enzyme ribonucleotide reductase (RNR) catalyzes the conversion of ribonucleotides to deoxyribonucleotides, the precursors for DNA. RNR requires a thiyl radical to activate the substrate. In RNR of eukaryotes (class Ia ...
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(Doctoral thesis / Doktoravhandling, 2011)Små vannløselige c cytokrommer finnes i elektrontransportkjeder i alle livets domener, og har essensielle roller i metabolismen. De inneholder jernatomer bundet i den plane kofaktoren hem. Disse jernatomene er koordinert ...
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Study of FcRn binding and FcRn mediated transport of IgGs, Fc fragments and fusionsRestricted Access (Master thesis / Masteroppgave, 2011)
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(Master thesis / Hovedoppgave, 2004)Functions of taurine in animal cells have caught interest for a long time. Its efflux activity has been well-studied during cellular volume regulation, but has also been investigated during stimulation with hormones. In ...
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(Doctoral thesis / Doktoravhandling, 2011)Sorting of newly synthesized proteins in the secretory pathway of polarized cells is governed by signals of proteinacous nature or post-translationally added structures such as glycans. Among all polarized cell types, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2005)Background Recent studies have demonstrated that the NKX3.1 protein is commonly down-regulated in testicular germ cell tumors (TGCTs) and prostate carcinomas. The homeobox gene NKX3.1 maps to chromosome ...