Browsing Bergen Open Research Archive by Title
Now showing items 24258-24277 of 34094
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A Polynomial Kernel for Paw-Free Editing
(Journal article; Peer reviewed, 2020)For a fixed graph H, the H-free Edge Editing problem asks whether we can modify a given graph G by adding or deleting at most k edges such that the resulting graph does not contain H as an induced subgraph. The problem is ... -
A polynomial-time algorithm for LO based on generalized logarithmic barrier functions
(Peer reviewed; Journal article, 2008) -
A polynomial-time solvable case for the NP-hard problem Cutwidth
(Master thesis, 2014-06-02)The Cutwidth problem is a notoriously hard problem, and its complexity is open on several interesting graph classes. Motivated by this fact we investigate the problem on superfragile graphs, a graph class on which the ... -
Polynomials homologically supported on determinantal loci
(Department of Pure Mathematics report no. 61, Research report, 1991-10) -
Polypharmacy among anabolic-androgenic steroid users: A descriptive metasynthesis
(Peer reviewed; Journal article, 2015-03-15)Background As far as we are aware, no previous systematic review and synthesis of the qualitative/descriptive literature on polypharmacy in anabolic-androgenic steroid(s) (AAS) users has been published. Method We systematically ... -
Polyphonic Imagination: Understanding Idea Generation in Multidisciplinary Groups as a Multivoiced Stimulation of Fantasy
(Peer reviewed; Journal article, 2020)The primary objective of this paper is to offer a new way of understanding the creative processes of multidisciplinary groups, whose work is to generate innovative ideas. The paper reports from a project focused on ... -
Polyphonic perspectives: a focus group study of interprofessional staff’s perceptions of music therapy at an inpatient unit for children in mental health care
(Journal article; Peer reviewed, 2023)Purpose: In an inpatient unit for children in mental health care, a variety of services are provided through interprofessional collaborations. Music therapy is a relatively recent proposition in this context, but there is ... -
Polyphonie et identité du roman africain dit de la rupture. Discours paternaliste et hétérogénéité constitutive de quatre romans de Bolya Baenga, Calixthe Beyala et Ahmadou Kourouma
(Doctoral thesis, 2010-06-10)This dissertation attempts a discourse analysis of four African post-colonial novels pertaining to what has been named “roman de la rupture”, which refers to novels that have evolved from the sixties till date and depict ... -
Polyphonie et représentations dans la poésie orale africaine. Images et voix d’outre-mer chez F. Bebey et D. Elwood
(Master thesis, 2006-04-01)This study is about the white presence in francophone oral poetry from Africa south of the Sahara. The thesis uses polyphony and enunciation theories to attempt a study of the pictures and voices of the North in the works ... -
Polyphosphoinositides in the nucleus: Roadmap of their effectors and mechanisms of interaction
(Peer reviewed; Journal article, 2019)Biomolecular interactions between proteins and polyphosphoinositides (PPIn) are essential in the regulation of the vast majority of cellular processes. Consequently, alteration of these interactions is implicated in the ... -
The polyscopic landscape of povert research. "State of the art" in International Poverty Research. An overview and 6 in-depth studies.
(Research report, 2005)In August 2004 the Research Council of Norway announced tenders for a “State-of-the-art”report within international poverty research, with special focus on institutions and rights. TheResearch Council wanted the report to ... -
Polysomnographic comparison of sleep in children with obesity and normal weight without suspected sleep-related breathing disorder
(Journal article; Peer reviewed, 2022)Short sleep and obstructive apneas/hypopneas have been shown to be associated with childhood obesity. Still, few studies have compared sleep in children with obesity, without suspected sleep disordered breathing and normal ... -
Polystyrene nanoplastics enhance the toxicological effects of DDE in zebrafish (Danio rerio) larvae
(Journal article; Peer reviewed, 2023)Anthropogenic releases of plastics, persistent organic pollutants (POPs), and heavy metals can impact the environment, including aquatic ecosystems. Nanoplastics (NPs) have recently emerged as pervasive environmental ... -
Polyvinylpyrrolidone deposition disease : The role of pathology in understanding disease and death in persons with opioid addiction and intravenous drug use
(Doctoral thesis, 2023-10-13)Bakgrunn og målsetting: Polymeren polyvinylpyrrolidon (PVP) er mye brukt som tilsetningsstoff i legemidler. PVP med høy molekylvekt kan ikke utskilles via nyrene og vil derfor opphopes i kroppens vev dersom det administreres ... -
Polyvinylpyrrolidone deposition disease in patients with intravenous opioid use: a case series
(Journal article; Peer reviewed, 2021)The polymer polyvinylpyrrolidone (PVP) is an excipient widely used in prescription drugs. Depending on the molecular weight (MW), parenterally administered PVP may accumulate in various tissues. Consequently, moderate and ... -
Pompeii from the Real to the Ideal: The Reception of Pompeii
(Journal article; Peer reviewed, 2023)In view of the enormous quantity of publications on all aspects of Pompeii and its environment, the present special issue of CLARA is but a drop in the Mediterranean ocean, yet — although almost every stone has been turned ... -
Pompeii: A study of Roman tombs and the freedmen
(Master thesis, 2016-05-18)Pompeii offers archaeologist that are interested in classical archaeology something unique No other ruin is as well maintained or complete as this city and it thus offers an invaluable insight into the Roman society. This ... -
Pond greenhouse gas emissions controlled by duckweed coverage
(Journal article; Peer reviewed, 2022-10-05)Freshwaters are significant contributors of greenhouse gases to the atmosphere, including carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). Small waterbodies such as ponds are now recognized to have disproportionate ... -
Pooled cohort study on height and risk of cancer and cancer death
(Peer reviewed; Journal article, 2013-10-31)Purpose: To assess the association between height and risk of cancer and cancer death. Methods: The metabolic syndrome and cancer project is a prospective pooled cohort study of 585,928 participants from seven cohorts in ... -
Pooling Problems with Single-Flow Constraints
(Chapter; Peer reviewed, 2019)The pooling problem is a frequently studied extension of the traditional minimum cost flow problem, in which the composition of the flow is subject to restrictions. In a network consisting of three layers of nodes, the ...