Browsing University of Bergen Library by Title
Now showing items 9233-9252 of 9893
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Treewidth is NP-Complete on Cubic Graphs
(Journal article; Peer reviewed, 2023)In this paper, we show that Treewidth is NP-complete for cubic graphs, thereby improving the result by Bodlaender and Thilikos from 1997 that Treewidth is NP-complete on graphs with maximum degree at most 9. We add a new ... -
Trends & Opportunities in Visualization for Physiology: A Multiscale Overview
(Journal article; Peer reviewed, 2022)Combining elements of biology, chemistry, physics, and medicine, the science of human physiology is complex and multifaceted. In this report, we offer a broad and multiscale perspective on key developments and challenges ... -
Trends and clinicopathological characteristics of oral squamous cell carcinomas reported at a tertiary cancer hospital in Nepal during 1999 to 2009
(Journal article; Peer reviewed, 2020)Objective Reliable data describing the trends and clinicopathological characteristics of oral squamous cell carcinoma (OSCC) in the Nepalese population are very limited. The current study aimed to examine the demographics, ... -
Trends in Disability-Free Life Expectancy (DFLE) from 1995 to 2017 in the older Norwegian population by sex and education: The HUNT Study
(Journal article; Peer reviewed, 2021)Aim: Understanding whether increasing Life Expectancy (LE) translates to improved health and function among older adults is essential, but results are inconclusive. We aimed to estimate trends in Disability-Free Life ... -
Trends in Dyslexia Research during the Period 1950 to 2020—Theories, Definitions, and Publications
(Journal article; Peer reviewed, 2022)Introduction. The focus of the present paper is on (1) how dyslexia research and hence definitions have developed during the period 1950–2020 and includes (2) a database search of scientific publications on dyslexia during ... -
Trends in Mortality Due to Myocardial Infarction, Stroke, and Pulmonary Embolism in Patients Receiving Dialysis
(Journal article; Peer reviewed, 2022)Importance: During the past decades, improvements in the prevention and management of myocardial infarction, stroke, and pulmonary embolism have led to a decline in cardiovascular mortality in the general population. ... -
Trends in smoking initiation in Europe over 40 years: A retrospective cohort study
(Journal article; Peer reviewed, 2018)Background Tobacco consumption is the largest avoidable health risk. Understanding changes of smoking over time and across populations is crucial to implementing health policies. We evaluated trends in smoking initiation ... -
Trends in the occurrence of ischaemic heart disease over time in rheumatoid arthritis: 1821 patients from 1972 to 2017
(Journal article; Peer reviewed, 2022)Objective To evaluate trends of acute myocardial infarction (AMI) and ischaemic heart disease (IHD) in rheumatoid arthritis (RA) patients compared with the general population over time. Method We performed a retrospective ... -
Trends in the prevalence of breastfeeding up to 6 months of age using structured data from routine child healthcare visits
(Journal article; Peer reviewed, 2022)Aim The Norwegian Action Plan for a Healthier Diet (2017–2021) set the target that 25% of infants should be exclusively breastfed for 6 months by 2022. Our aim was to determine trends in the prevalence and duration of ... -
Trends in the utilization of youth primary healthcare services and psychological distress
(Journal article; Peer reviewed, 2021-02-03)Background: Psychological distress among young people is increasing in Northern Europe. According to established healthcare utilization theory, this will create a greater need for youth primary healthcare and subsequently ... -
Trends in treatment for patients with depression in general practice in Norway, 2009–2015: nationwide registry-based cohort study (The Norwegian GP-DEP Study)
(Journal article; Peer reviewed, 2021)Background Depression is highly prevalent, but knowledge is scarce as to whether increased public awareness and strengthened government focus on mental health have changed how general practitioners (GPs) help their depressed ... -
Tres mentiras de la etnografía digital
(Journal article, 2021)La relativa novedad de la etnografía digital como metodología de investigación, junto con los desafíos que plantea a las aproximaciones clásicas del trabajo de campo, la participación y la representación, da como resultado ... -
Triaging HPV-Positive Cervical Samples with p16 and Ki-67 Dual Stained Cytology within an Organized Screening Program—A Prospective Observational Study from Western Norway
(Journal article; Peer reviewed, 2023)The implementation of high-risk human papillomavirus testing (hrHPV testing) as a screening method in substitute for cytology has evoked the need for more sensitive and less objective tests for the triage of HPV-positive ... -
Triangulating data sources for further learning from and about the MDSR in Ethiopia: a cross-sectional review of facilitybased maternal death data from EmONCassessment and MDSR system
(Journal article; Peer reviewed, 2020-04-09)Background Triangulating findings from MDSR with other sources can better inform maternal health programs. A national Emergency Obstetric and Newborn Care (EmONC) assessment and the Maternal Death Surveillance and Response ... -
Triangulations of polygons and stacked simplicial complexes: separating their Stanley–Reisner ideals
(Journal article; Peer reviewed, 2022)A triangulation of a polygon has an associated Stanley–Reisner ideal. We obtain a full algebraic and combinatorial understanding of these ideals and describe their separated models. More generally, we do this for stacked ... -
Trifluoperazine prolongs the survival of experimental brain metastases by STAT3-dependent lysosome membrane permeabilization
(Journal article; Peer reviewed, 2020)Brain metastasis is a major cause of mortality in melanoma patients. The blood-brain barrier (BBB) prevents most anti-tumor compounds from entering the brain, which significantly limits their use in the treatment of brain ... -
TRIM22 activates NF-κB signaling in glioblastoma by accelerating the degradation of IκBα
(Journal article; Peer reviewed, 2021)NF-κB signaling plays a critical role in tumor growth and treatment resistance in GBM as in many other cancers. However, the molecular mechanisms underlying high, constitutive NF-κB activity in GBM remains to be elucidated. ... -
TRIM56 promotes malignant progression of glioblastoma by stabilizing cIAP1 protein
(Journal article; Peer reviewed, 2022)Background The tripartite motif (TRIM) family of proteins plays a key role in the developmental growth and therapeutic resistance of many tumors. However, the regulatory mechanisms and biological functions of TRIM proteins ... -
Trimethyllysine predicts all-cause and cardiovascular mortality in community-dwelling adults and patients with coronary heart disease
(Journal article; Peer reviewed, 2021)Aims Trimethyllysine (TML) is involved in carnitine synthesis, serves as a precursor of trimethylamine N-oxide (TMAO) and is associated with cardiovascular events in patients with established coronary heart disease (CHD). ... -
Triplicate functions
(Journal article; Peer reviewed, 2022)We define the class of triplicate functions as a generalization of 3-to-1 functions over \(\mathbb {F}_{2^{n}}\) for even values of n. We investigate the properties and behavior of triplicate functions, and of 3-to-1 among ...