Browsing University of Bergen Library by Title
Now showing items 2335-2354 of 10288
-
Diurnal variation of motor activity in adult ADHD patients analyzed with methods from graph theory
(Journal article; Peer reviewed, 2020-11)Attention-deficit /hyperactivity disorder (ADHD) is a common neurodevelopmental syndrome characterized by age-inappropriate levels of motor activity, impulsivity and attention. The aim of the present study was to study ... -
Divergent Regulation of Decidual Oxidative-Stress Response by NRF2 and KEAP1 in Preeclampsia with and without Fetal Growth Restriction
(Journal article; Peer reviewed, 2022)Utero-placental development in pregnancy depends on direct maternal–fetal interaction in the uterine wall decidua. Abnormal uterine vascular remodeling preceding placental oxidative stress and placental dysfunction are ... -
Diverse Collections in Matroids and Graphs
(Journal article; Peer reviewed, 2021)We investigate the parameterized complexity of finding diverse sets of solutions to three fundamental combinatorial problems, two from the theory of matroids and the third from graph theory. The input to the Weighted Diverse ... -
Diverse collections in matroids and graphs
(Journal article; Peer reviewed, 2023)We investigate the parameterized complexity of finding diverse sets of solutions to three fundamental combinatorial problems. The input to the Weighted Diverse Bases problem consists of a matroid M, a weight function ω : ... -
Diverse Pairs of Matchings
(Journal article; Peer reviewed, 2020)We initiate the study of the Diverse Pair of (Maximum/ Perfect) Matchings problems which given a graph G and an integer k, ask whether G has two (maximum/perfect) matchings whose symmetric difference is at least k. Diverse ... -
Diversification in evolutionary arenas—Assessment and synthesis
(Journal article; Peer reviewed, 2020)Understanding how and why rates of evolutionary diversification vary is a key issue in evolutionary biology, ecology, and biogeography. Evolutionary rates are the net result of interacting processes summarized under concepts ... -
Diversification of flowering plants in space and time
(Journal article; Peer reviewed, 2023)The rapid diversification and high species richness of flowering plants is regarded as ‘Darwin’s second abominable mystery’. Today the global spatiotemporal pattern of plant diversification remains elusive. Using a newly ... -
Diversified Farming Systems: Impacts and Adaptive Responses to the COVID-19 Pandemic in the United States, Norway and China
(Journal article; Peer reviewed, 2022)The COVID-19 pandemic fully exposed the vulnerability of the global agri-food system to shocks and stresses, highlighting the need for transformation and action to make it more resilient and inclusive. This paper offers a ... -
Diversifying the compact city: A renewed agenda for geographical research
(Journal article; Peer reviewed, 2022)The compact city has become part of the policy orthodoxy in dealing with climate change and other sustainability challenges, and scholars from a diverse set of disciplines have informed this policy through empirical research. ... -
Diversity and Distribution of Mites (Acari: Ixodida, Mesostigmata, Trombidiformes, Sarcoptiformes) in the Svalbard Archipelago
(Journal article; Peer reviewed, 2020)Svalbard is a singular region to study biodiversity. Located at a high latitude and geographically isolated, the archipelago possesses widely varying environmental conditions and unique flora and fauna communities. It is ... -
Diversity and host associations of Myrsidea chewing lice (Phthiraptera: Menoponidae) in the tropical rainforest of Malaysian Borneo
(Journal article; Peer reviewed, 2020)The tropical rainforests of Sundaland are a global biodiversity hotspot increasingly threatened by human activities. While parasitic insects are an important component of the ecosystem, their diversity and parasite-host ... -
Diversity and metabolic energy in bacteria
(Journal article; Peer reviewed, 2023)Why are some groups of bacteria more diverse than others? We hypothesize that the metabolic energy available to a bacterial functional group (a biogeochemical group or ‘guild’) has a role in such a group’s taxonomic ... -
Diversity of European habitat types is correlated with geography more than climate and human pressure
(Journal article; Peer reviewed, 2021)Habitat richness, that is, the diversity of ecosystem types, is a complex, spatially explicit aspect of biodiversity, which is affected by bioclimatic, geographic, and anthropogenic variables. The distribution of habitat ... -
Diversity of Rotavirus Strains in Children; Results From a Community-Based Study in Nepal
(Journal article; Peer reviewed, 2021)Objective: The objectives of this study were to describe the incidence and genetic diversity of Rotavirus (RV) infection among children up to 3 years of age in a community in Nepal. Methods: We investigated community-acquired ... -
Diversity of solutions: An exploration through the lens of fixed-parameter tractability theory
(Journal article; Peer reviewed, 2022)When modeling an application of practical relevance as an instance of a combinatorial problem X, we are often interested not merely in finding one optimal solution for that instance, but in finding a sufficiently diverse ... -
Diversity patterns and conservation gaps of Magnoliaceae species in China
(Journal article; Peer reviewed, 2022)Magnoliaceae, a primitive group of angiosperms and distinguished ornamental plants with more than 100 species in China, is one of the most threatened plant family in the wild due to logging, habitat loss, over-collection ... -
Diversity, distribution and phylogenetic affinities of deep-sea lithistids (Porifera, Heteroscleromorpha) of the Azores archipelago
(Journal article; Peer reviewed, 2021-05-28)Lithistid sponges are globally distributed in temperate and sub-tropical areas, constituting an important component of deep-sea benthic communities where they form structurally complex and vulnerable marine ecosystems ... -
Divine intervention: Multimodal pragmatics and unconventional opposition in performed character speech in Dragon Age: Inquisition
(Pragmatics & Beyond New Series;327, Chapter, 2021)Videogames often take place in fictional worlds, yet the performed accents of game characters are real reflections of the language ideologies of a game’s creators and intended audience. This chapter demonstrates how these ... -
Diving into the uncertainties of open innovation: A systematic review of risks to uncover pertinent typologies and unexplored horizons
(Journal article; Peer reviewed, 2023)The open innovation paradigm has created substantial new opportunities for firms in various sectors. However, scholars have long expressed concern that open innovation also entails a dark side, which can result in value ... -
Divorce and adolescent academic achievement: Heterogeneity in the associations by parental education
(Journal article; Peer reviewed, 2020)Background The link between parental divorce and adolescents’ academic achievement may depend on parental educational levels. However, findings have been inconsistent regarding whether the negative associations between ...