Browsing Institutt for biovitenskap by Title
Now showing items 1659-1678 of 2915
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)Background Parent-of-origin allele-specific gene expression (ASE) can be detected in interspecies hybrids by virtue of RNA sequence variants between the parental haplotypes. ASE is detectable by differential ...
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(Doctoral thesis / Doktoravhandling, 2018)The astonishing diversity of life we see around us is shaped by the interactions between organisms and the environment. How this happen over long time has been a lasting interest of evolutionary biology, and is even more ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)European eel migrate from freshwater or coastal habitats throughout Europe to their spawning grounds in the Sargasso Sea. However, their route (∼ 6000 km) and orientation mechanisms are unknown. Several attempts have been ...
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(Chapter / Bokkapittel / SubmittedVersion, 2021)Palladium (Pd) is a scarce metal, which is able to catalyze a variety of important chemical reactions. In the bulk form, Pd is anomalous paramagnetic, but in the form of nanoparticles, it has been reported as ferromagnetic. ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)We present a numerical approach to magnetic optical rotation based on real-time time-dependent electronic-structure theory. Not relying on perturbation expansions in the magnetic-field strength, the formulation allows us ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)The preservation of gene expression patterns that define cellular identity throughout the cell division cycle is essential to perpetuate cellular lineages. However, the progression of cells through different phases of the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Climate change influences population demography by altering patterns of gene flow and reproductive isolation. Direct mutation rates offer the possibility for accurate dating on the within-species level but are currently ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)A major challenge for plants in a rapidly changing climate is to adapt to rising temperatures. Some plants adapt to temperature conditions by generating an epigenetic memory that can be transmitted both meiotically and ...
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(Master thesis / Masteroppgave, 2018)Denne undersøkelsen har registret forekomst av makroalger og dyr på 7 utvalgte stasjoner i Ytre Hvaler nasjonalparks fjæresone, inkludert fjærepytter. Feltarbeidet ble utført over to sesonger: I april (vår) og august (høst) ...
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(Master thesis / Masteroppgave, 2014)Reproductive barriers between diverging taxa are necessary for speciation to occur. Premating barriers are thought to be of especially great importance, such as plumage colour which is often used in species recognition and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)1. Mass mortality (MM) events affecting early life stages of fish can have strong and long-term consequences for population abundance and demography as well as the economic activity supported by exploited stocks. Adaptive ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Members of the class Mamiellophyceae comprise species that can dominate picophytoplankton diversity in polar waters. Yet, polar species are often morphologically indistinguishable from temperate species, although clearly ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Enzymes are central components of most physiological processes, and are consequently implicated in various pathologies. High‐resolution maps of enzyme activity within tissues therefore represent powerful tools for elucidating ...
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(Master thesis / Masteroppgave, 2023)
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(Master thesis / Masteroppgave, 2015)Defensive behaviours are vital for survival. Animals portray a range of context specific defensive behaviours when faced with a threat. Previous studies have shown that electrical stimulation of the hypothalamus induces ...
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(Master thesis / Masteroppgave, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Pandemic diseases such as plague have produced a vast amount of literature providing information about the spatiotemporal extent, transmission, or countermeasures. However, the manual extraction of such information from ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Cdk1 (Cdc28 in yeast) is a cyclin-dependent kinase (CDK) essential for cell cycle progression and cell division in normal cells. However, CDK activity also underpins proliferation of tumor cells, making it a relevant study ...
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(Master thesis / Masteroppgave, 2019)Microplastics contaminate marine environments worldwide, but there is little knowledge of whether and how benthic foraminifera are affected. The aim of this project was to clarify whether microplastics accumulate in and ...
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(Master thesis / Masteroppgave, 2013)