Browsing Institutt for biovitenskap by Title
Now showing items 1148-1167 of 2915
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From acoustic scattering layers to individuals - behaviour of a mesopelagic fish at different scales (Doctoral thesis / Doktoravhandling, 2021)Enormous abundances of small fish commute each night from several hundred meters depth to forage in the productive surface waters. Such so-called mesopelagic fishes are central in the food web and their daily vertical ...
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From everywhere all at once: Several colonization routes available to Svalbard in the early Holocene (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)For many arctic species, the spatial (re-)colonization patterns after the last Pleistocene glaciation have been described. However, the temporal aspects of their colonization are largely missing. Did one route prevail ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)Horizontal gene transfer is common in cyanobacteria, and transfer of large gene clusters may lead to acquisition of new functions and conceivably niche adaption. In the present study, we demonstrate that horizontal gene ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)Increased concentrations of dissolved organic carbon (DOC), often labelled “browning”, is a current trend in northern, particularly boreal, freshwaters. The browning has been attributed to the recent reduction in sulphate ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Most ectotherms follow the temperature‐size rule (TSR): in cold environments individuals grow slowly but reach a large asymptotic length. Intraspecific competition can induce plastic changes of growth rate and asymptotic ...
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(Master thesis / Masteroppgave, 2016)In order to faithfully reproduce human tissues and cell types using pluripotent stem cells, it is essential to have an accurate understanding of the developmental pathways controlling cell fate from early development to ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Environmental DNA (eDNA) metabarcoding could facilitate rapid and comprehensive biotic surveys in the deep ocean, yet many aspects of the sources and distribution of eDNA in the deep sea are still poorly understood. In ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Factor-VII-activating protease (FSAP) is involved in the regulation of hemostasis and inflammation. Extracellular histones play a role in inflammation and the conversion of latent pro-FSAP into active FSAP. FSAP has been ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Atlantic cod (Gadus morhua) represents a unique immune system among teleost fish, making it a species of interest for immunological studies, and especially for investigating the evolutionary history of immune gene families. ...
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(Master thesis / Masteroppgave, 2014)
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(Master thesis / Masteroppgave, 2015)Arabidopsis thaliana has proven to be an extremely useful model organism in studies of plant biology and an extensive base of knowledge has been amassed of the diverse molecular processes in this plant. The next step is ...
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(Master thesis / Masteroppgave, 2016)
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(Master thesis / Masteroppgave, 2019)The INFLORESCENCE DEFICIENT IN ABSCISSION (IDA)/IDA-LIKE gene family encodes peptides hypothesized to be involved in different cell-separation events in plants. A phylogenetic analysis was performed to elucidate the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Aculeate hymenopterans use their venom for a variety of different purposes. The venom of solitary aculeates paralyze and preserve prey without killing it, whereas social aculeates utilize their venom in defence of their ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Atmospheric N pollution may shift nutrient limitations in aquatic autotrophs from N to P or cause an intensification of P limitation in formerly pristine areas. Small changes in nutrient supply in oligotrophic lakes and ...
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(Master thesis / Masteroppgave, 2023)
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Functional characterization of GCN2 and PKR in prostate cancer cells using human and mouse preclinical modelsRestricted Access (Master thesis / Masteroppgave, 2022)
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(Master thesis / Masteroppgave, 2024)
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Functional characterization of three members of the NEDD4 family of E3 ubiquitin ligases in the regulation of connexin43Restricted Access (Master thesis / Masteroppgave, 2018)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Although bacterial thioredoxin reductase-like ferredoxin/flavodoxin NAD(P)+ oxidoreductases (FNRs) are similar in terms of primary sequences and structures, they participate in diverse biological processes by catalyzing a ...