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Atg8 family proteins, LIR/AIM motifs and other interaction modes
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-19)The Atg8 family of ubiquitin-like proteins play pivotal roles in autophagy and other processes involving vesicle fusion and transport where the lysosome/vacuole is the end station. Nuclear roles of Atg8 proteins are also emerging. Here, we review the structural and functional features of Atg8 family proteins and their protein-protein interaction modes in model organisms such as yeast, Arabidopsis, ... -
LC3B is a cofactor for LMX1B-mediated transcription of autophagy genes in dopaminergic neurons
(Journal article; Tidsskriftartikkel, 2023-04-10)It is becoming increasingly clear that the Atg8 family of autophagy proteins have roles not only in the cytoplasm, but also in the cell nucleus. In this issue, Jimenez-Moreno et al. (2023. J. Cell Biol. <a href=https://doi.org/10.1083/jcb.201910133>https://doi.org/10.1083/jcb.201910133</a>) report that nuclear LC3B binds to the LIM homeodomain transcription factor LMX1B and acts as a cofactor for ... -
Northern Svalbard Composite Tectono-Sedimentary Element
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-11)The Northern Svalbard Composite Tectono-Sedimentary Element (CTSE) comprises Proterozoic, Early Paleozoic, and Devonian sedimentary rocks preserved in northern Svalbard and on the adjacent shelf margin. Here, the sedimentary strata of the CTSE are preserved between complexes of metamorphic and crystalline basement rocks. The Northern Svalbard CTSE covers four main tectonostratigraphic elements: ... -
Analysis of civil engineering infrastructure in Norway with solutions based on structural health monitoring and artificial intelligence
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-19)Ageing civil infrastructures such as bridges and building causes many consequences from practical and economical point of view. Especially in northern Norway, the impact of extreme arctic conditions is intense on civil engineering infrastructures (see \cite{Singh:2022:hologaland_Bridge}). With the increased loading due to the prosperous seafood industry and increased cargo activity is putting ... -
Jordmødres bruk av fødestillinger i forløsning av barnet og sammenhengen med egen preferanse, kvinners brukermedvirkning og rammefaktorer relatert til klinisk praksis - en tverrsnittstudie
(Mastergradsoppgave; Master thesis, 2021-03-18)Abstrakt Tittel: Jordmødres bruk av fødestillinger i forløsning av barnet og sammenhengen med egen preferanse, kvinners brukermedvirkning og rammefaktorer relatert til klinisk praksis. Hensikt: Hensikten med studien er gjennom å kartlegge selvrapporterte fødestillinger jordmor har brukt siste året, å undersøke hvilke faktorer som påvirker bruk av fødestilling. Metode: Tverrsnittstudi ... -
Academic and research collaboration between the IVT departments
(Conference object; Konferansebidrag, 2024) -
HIV Infected African Children: Gut microbiota in relation to chronic lung disease and long-term antibiotic treatment
(Doctoral thesis; Doktorgradsavhandling, 2024-04-19)More than half of the population with HIV in the world live in sub-Saharan Africa. HIV-associated chronic lung disease is the most prevalent comorbidity among children and adolescents with HIV in this region. The pathogenesis is multifactorial and thought to be a result of chronic immune activation and repeated lung injury. CD4+ T-cells are the main target for HIV infection. As the majority of CD4+ ... -
Jordmødres erfaringer i møte med innvandrerkvinner i fødsel som ikke behersker det norske språk.
(Mastergradsoppgave; Master thesis, 2022-03-15)Hensikt: Å utforske norske jordmødres erfaringer i møte med innvandrerkvinner i fødsel som ikke behersker det norske språk. Metode: Kvalitativ metode med åtte individuelle intervju. I dette studiet ble det brukt en hermeneutisk tilnærming og data ble analysert etter livsverden hermeneutikk. Funn: Funnene presenteres gjennom fem temaer: språkbarrierer kan gi disharmoni og hindre deltakelse, ... -
Establishment of killer whale cell cultures and their responses to pollutant exposure
(Master thesis; Mastergradsoppgave, 2022-03-15)The cosmopolitan apex predator killer whale (Orcinus orca) is one of the species worldwide with the highest levels of persistent organic pollutants (POPs) in their tissues. The knowledge of how POPs may affect the species is limited, likely due to the ethical, legal, and practical challenges of researching toxicology on free-ranging marine mammals. The use of in vitro models has proved to be a ... -
Linear codes associated to symmetric determinantal varieties: Even rank case
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-20)We consider linear codes over a finite field Fq, for odd q, derived from determinantal varieties, obtained from symmetric matrices of bounded ranks. A formula for the weight of a codeword is derived. Using this formula, we have computed the minimum distance for the codes corresponding to matrices upperbounded by any fixed, even rank. A conjecture is proposed for the cases where the upper bound is ... -
Matroid Stratifications of Hypergraph Varieties, Their Realization Spaces, and Discrete Conditional Independence Models
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-01)We study varieties associated to hypergraphs from the point of view of projective geometry and matroid theory. We describe their decompositions into matroid varieties, which may be reducible and can have arbitrary singularities by the Mnëv–Sturmfels universality theorem. We focus on various families of hypergraph varieties for which we explicitly compute an irredundant irreducible decomposition. Our ... -
Exceptionally simple super-PDE for F (4)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-01)For the largest exceptional simple Lie superalgebra F(4), having dimension (24|16), we provide two explicit geometric realizations as supersymmetries, namely as the symmetry superalgebra of super-PDE systems of second and third order respectively. -
How many species of Mollusca are there in Brazil? A collective taxonomic effort to reveal this still unknown diversity
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-11)The expression ‘you need to know to conserve’ is a well-known cliche among biologists. Documenting the richness of a group of organisms is the first step towards understanding biodiversity and preparing efficient conservation plans. In this context, many efforts have been made to quantify the number of species on Earth and estimate the number of species still unknown to science. A few countries have ... -
The snails of Super Mario Bros
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-11)Nintendo has recently released a new Mario game, Super Mario Bros. Wonder, a multiplayer platformer involving a good dose of mushrooms, both in-game and presumably during development. But psychedelic trips aside, in the first few stages of the game we are introduced to a completely new (and arguably the best) “enemy” in Mario games: a snail with a fabulous pink shell. Figure 1. Snail (©Nintendo, ... -
Characteristics of music therapy with beneficial impacts on agitation in dementia
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-01)Several reviews in recent years have reported evidence of the effect of music on the serious problem of agitation in dementia. Some reviews draw different conclusions, however, which actualizes the need for studies that examine characteristics of music therapy with beneficial impacts on agitation. In an instrumental case study, documented through qualitative interviews, recordings of group meetings, ... -
ODEs whose Symmetry Groups are not Fiber-Preserving
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023)We observe that, up to conjugation, a majority of higher order ODEs (ordinary differential equations) and ODE systems have only fiber-preserving point symmetries. By exploiting Lie's classification of Lie algebras of vector fields, we describe all exceptions to this in the case of scalar ODEs and systems of ODEs on a pair of functions. The scalar ODEs whose symmetry algebras are not fiber preserving ... -
Curografi. Innflytelse og løsrivelse i pårørendefortellingen som genre og i Hanne Ørstaviks ti amo (2020)
(Chapter; Bokkapittel, 2023) -
Measuring the Effectiveness of AI-Enabled Chatbots in Customer Service Using AnyLogic Simulation
(Chapter; Bokkapittel, 2023-01-26)With the rapid technological advancement and innovation in Industry 4.0/5.0, digitalization has become the mainstream that transforms the paradigm of many industries, businesses, and services. In this regard, AI-enabled chatbots have been increasingly adopted by many companies for providing customer services instead of human agents. On the one hand, the use of AI-enabled chatbots provides opportunities ... -
Deep Optical Coding Design in Computational Imaging: A data-driven framework
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-27)Computational optical imaging (COI) systems leverage optical coding elements (CEs) in their setups to encode a high-dimensional scene in a single or in multiple snapshots and decode it by using computational algorithms. The performance of COI systems highly depends on the design of its main components: the CE pattern and the computational method used to perform a given task. Conventional approaches ... -
Nature-Made Economy: Cod, capital and the great economization of the ocean
(Book; Bok, 2023)An exploration of the economization of the ocean through the small modifications that enable great transformations of nature.<p> <p>The ocean is the site of an ongoing transformation that is aimed at creating new economic opportunities and prosperity. In Nature-Made Economy, Kristin Asdal and Tone Huse explore how the ocean has been harnessed to become a space of capital investment and innovation, ...