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Now showing items 1-100 of 1010
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
We have studied the effect of chitosan sponges, produced from chitosan batches with distinct degree of deacetylation (DDA) and molecular weight (Mw), on the adhesion, growth and differentiation of primary human osteoblasts ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background: SARS-CoV-2 quickly spreads in the worldwide population, imposing social restrictions to control the infection, being the massive testing another essential strategy to break the chain of transmission.
Aim: ...
(Doctoral thesis / Doktoravhandling, 2020)
The temporomandibular joint (TMJ) facilitates a broad range of essential life support functions and social interactions. When the TMJ is affected by disease, functions like talking, chewing, yawning, and kissing can become ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background
Well- and dedifferentiated liposarcoma (WD/DDLPS) are rare mesenchymal malignant tumors that account for 20% of all sarcomas in adults. The WD form is a low-grade malignancy with a favourable prognosis which may ...
(Doctoral thesis / Doktoravhandling, 2020)
Temaene for avhandlingen var å vurdere orale og okulære forandringer og oral helserelatert livskvalitet (ved OHIP-14) hos pasienter med primært Sjögrens syndrom. Videre ble forstyrrelser i smak- og luktfunksjon undersøkt, ...
(Master thesis / Masteroppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Hydroxyapatite coatings need similarly shaped splats as building blocks and then a homogeneous microstructure to unravel the structural and chemical hierarchy for more refined improvements to implant surfaces. Coatings ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
In Norway, the use of quinolones in livestock populations is very low, and prophylactic use is prohibited. Despite this, quinolone-resistant Escherichia coli (QREC) isolates are present at low levels in several animal ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
DJ-1 (Park7) affects the gut microbiome, metabolites and development of Innate Lymphoid cells (ILCs)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Abstract
The proper communication between gut and brain is pivotal for the maintenance of health and, dysregulation of the gut-brain axis can lead to several clinical disorders. In Parkinson’s disease (PD) 85% of all ...
Tannfrembrudd, symptomer og tannhelse - en sammenlignende studie av norske og ugandiske 2-åringer Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Masteroppgave - Kliniske kasus Restricted Access
(Master thesis / Masteroppgave, 2020)
Kliniske pasientkasus med diskusjonsdel som er underbygget med forskningsbasert og litteraturforankret litteratur.
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Tannfrembrudd, symptomer og tannhelse - en sammenlignende studie av norske og ugandiske 2-åringer Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Doctoral thesis / Doktoravhandling, 2020)
Den offentlige tannhelsetjenesten (DOT) har ansvar for oppfølging av tannhelsen til alle norske barn fra fødsel til 18 år. Tannhelsepersonells atferd er avgjørende for å ivareta barnets beste i tannbehandlingssituasjonen ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background
The majority of oral cavity cancers arise in the oral tongue. The aim of this study was to evaluate the prognostic value of tumor budding in oral tongue squamous cell carcinoma, both as a separate variable ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Yersinia ruckeri causes enteric redmouth disease (ERM) that mainly affects salmonid fishes and leads to significant economic losses in the aquaculture industry. An increasing number of outbreaks and the lack of effective ...
(Master thesis / Masteroppgave, 2020)
Knowledge and attitudes regarding screening of oral mucosal lesions among dentists in Yerevan, the Republic of Armenia Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Biomarkører for prognosevurdering av oralt plateepitelkarsinom Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Masteroppgave - Kliniske kasus Restricted Access
(Master thesis / Masteroppgave, 2020)
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
We estimated the effects of education on mortality and causes of death in Norway. We identified causal effects by exploiting the staggered implementation of a school reform that increased the length of compulsory education ...
Masteroppgave - Kliniske kasus Restricted Access
(Master thesis / Masteroppgave, 2020)
Hode- og Halstumor; Melanotic Neuroectodermal Tumor of Infancy Restricted Access
(Master thesis / Masteroppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Lactate treatment has shown a therapeutic potential for several neurological diseases, including Alzheimer’s disease. In order to optimize the administration of lactate for studies in mouse models, we compared blood lactate ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Knowledge and attitudes regarding screening of oral mucosal lesions among dentists in Yerevan, the Republic of Armenia Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Autism spectrum disorder (ASD) is associated with several oropharyngeal abnormalities, including dysbiosis in the oral microbiota. Since the oral cavity is the start of the gastrointestinal tract, this strengthens and ...
Klinisk masteroppgave Restricted Access
(Master thesis / Masteroppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background
Numerous studies have been presented on histological grading of oral squamous cell carcinomas (OSCC) for predicting survival, but uncertainty of their usefulness rises due to discordances of results. A scoring ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Attrisjon og erosjon i et yrkesperspektiv Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Erosjonsskader, som følge av påvirkning fra arbeidsmiljø, er ifølge Helfo godkjent yrkesskade. Dette innebærer at pasienten kan få støtte til behandling etter innslagspunkt 12 – «Tannskade ved godkjent yrkesskade», som gir ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Attrisjon og erosjon i et yrkesperspektiv Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Erosjonsskader, som følge av påvirkning fra arbeidsmiljø, er ifølge Helfo godkjent yrkesskade. Dette innebærer at pasienten kan få støtte til behandling etter innslagspunkt 12 – «Tannskade ved godkjent yrkesskade», som gir ...
(Doctoral thesis / Doktoravhandling, 2020)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Our understanding of erosive tooth wear and its contributing factors has evolved considerably over the last decades. New terms have been continuously introduced, which frequently describe the same aspects of this condition, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Helicobacter pylori (HP) infection is an established causative agent for gastric cancer. Although the oral cavity is a part of the gastrointestinal system, the presence and possible causative role of HP in oral squamous ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Technological advances have made it possible to examine dental resin composites using 3D nanometer resolution. This investigation aims to characterize existing dental nano-hybrid and micro-hybrid resin composites through ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Honning mot hypoglykemi hos barn med type 1 diabetes Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Objective
The objective of the study was to examine the effect of irisin on human periodontal ligament cells (hPDLCs) growth, migration and osteogenic behaviour in vitro.
Materials and methods
Primary hPDLCs and ...
Masteroppgave - Kliniske kasus Restricted Access
(Master thesis / Masteroppgave, 2020)
Honning mot hypoglykemi hos barn med type 1 diabetes Restricted Access
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Damage to limbal stem cells as a result of injury or disease can lead to limbal stem cell deficiency (LSCD). This disease is characterized by decreased vision that is often painful and may progress to blindness. Clinical ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Skin defects are amongst the main causes of morbidity and mortality worldwide, which account for significantly high socioeconomic costs. Today, much attention is being paid to tissue engineering and biomaterials strategies ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Immediately after dental implant insertion, blood will be in direct contact and interact with the implant surface and activates inflammatory responses and complement cascades within seconds. The aim of the present study ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Even though the use of full ceramic crowns have become a well-established practice in dental clinics compare to the last decade, the use of imported casted porcelain-fused-to-metal (PFMs) crowns is still prevalent. The use ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Regardless of the substantial progress in designing titanium-based dental implants and aseptic techniques, infection remains as the most common complication after implantation surgeries. Although, having a weakened immune ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background: Spindle cell/sclerosing rhabdomyosarcoma is a genomically heterogeneous, uncommon subtype of rhabdomyosarcoma, particularly rare in adults. Its MYOD1-mutant variant is aggressive irrespective of age. Cytogenetic ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Introduction
We aimed to estimate differences in offspring birthweight and placental weight between Norwegian women and immigrants in Norway from countries with armed conflicts. We also studied whether length of residence ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Calcium pyrophosphate dehydrate deposition (CPDD) disease very rarely affects the temporomandibular joint (TMJ). It may resemble synovial chondromatosis, chondrosarcoma, chondroblastoma, or a parotid tumor. Clinical ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Objectives
Systemic sclerosis (SSc) is an auto-immune, multi organ disease marked by severe gastrointestinal (GI) involvement and gut dysbiosis. Here, we aimed to determine the safety and efficacy of fecal microbiota ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Understanding the impact of the disease on quality of life is crucial in patient management. In this cross-sectional study, general and oral health-related quality of life questionnaires, and thorough examinations of oral ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Objective This study investigated the effect of surface nano-patterning on adhesion of an oral early commensal colonizer, Streptococcus mitis and the opportunistic pathogen Staphylococcus aureus and human fibroblasts (HDFa) ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewedPeer reviewed, 2020)
Bone tissue regeneration in critical-size defects is possible after implantation of a three-dimensional scaffold and can be additionally enhanced once the scaffold is enriched with drugs or other factors supporting bone ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Synthetic hydrogel-amorphous calcium phosphate composites are promising candidates to substitute biologically sourced scaffolds for bone repair. While the hydrogel matrix serves as a template for stem cell colonisation, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
The purpose of the present study was to test a self‐determination theory model with the following hypotheses: (1) Patients’ autonomous causality personality orientation and oral health care professionals’ autonomy‐supportive ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
: The aim of the study was to perform comprehensive characterization of two commonly used bulk fill composite materials (SDR Flow (SDR) and Filtek™ Bulk Fill Flowable Restorative (FBF) and one conventional composite material ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Biomedical scientists use chemistry-driven processes found in nature as an inspiration to design biomaterials as promising diagnostic tools, therapeutic solutions, or tissue substitutes. While substantial consideration is ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Objectives
Antibiotic overuse has led to the global emergence of antimicrobial-resistant bacteria, and children are among the most frequent users of antibiotics. Most studies with broad-spectrum antibiotics show a severe ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
In periodontitis, polymorphonuclear leucocytes (PMNs) are activated. They entrap and eliminate pathogens by releasing neutrophil extracellular traps (NETs). Abnormal NET degradation is part of a pro-inflammatory status, ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2020)
Aim To introduce a new method to select anatomically matched teeth using micro-computed tomographic (micro-CT) technology. Methodology Single-rooted mandibular incisors with a single root canal (n = 60) were selected and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Clinical evidence suggests that body muscle mass is positively associated with bone mass, of significance for the elderly population at risk of osteoporosis (OP). Furthermore, muscle and bone interact mechanically and ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Adsorption of biomolecules onto material surfaces involves a potentially complex mechanism where molecular species interact to varying degrees with a heterogeneous material surface. Surface adsorption studies by atomic ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Objective
The aim of this retrospective study was to evaluate clinical success and satisfaction of patients with amelogenesis imperfecta treated with three different types of bonded restorations at a university ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Over the past few years, surface modification of implant surface has gained substantial attention as a promising solution to avoid the failure of biomaterials after implantation. Although researchers suggest several ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Purpose
To determine whether unilateral acute anterior uveitis (AAU) induces ipsilateral changes in the tear fluid proteome.
Methods
Five patients (25–77 years old) with unilateral AAU were included. Tear fluid ...
(Doctoral thesis / Doktoravhandling, 2020)
Dental erosion is irreversible loss of hard dental substance mostly due to acidic drinks and food. Modern lifestyle and changes in eating habits have led to increased consumption of such products causing an increased ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background
We recently reported outcomes from a Scandinavian Sarcoma Group adjuvant study (SSG XX group A) conducted on localized and operable high risk soft tissue sarcoma (STS) of the extremities and trunk wall. SSG XX, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Amphibians are models for studying applied ecological issues such as habitat loss, pollution, disease, and global climate change due to their sensitivity and vulnerability to changes in the environment. Developmental series ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Destruction or dysfunction of limbal epithelial stem cells (LESCs) leads to unilateral or bilateral limbal stem cell deficiency (LSCD). Fifteen years have passed since the first transplantation of ex vivo cultivated oral ...
(Doctoral thesis / Doktoravhandling, 2020)
Tanntap kan ha stor påvirkning på et menneskes livskvalitet siden det kan lede til både estetiske utfordringer og funksjonsproblemer. Som et svar på den reduserte mekaniske belastningen som oppstår når man mister tannfunksjonen, ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Mål: Målet for studien er å undersøke hvor effektivt vevstrimmer er for behandling av protesestomatitt, en inflammasjon som kan oppstå hos protesebærere. Metode: Masteroppgaven er en litteraturstudie. Litteratur og ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
(Master thesis / Masteroppgave, 2020)
Evaluering av CAD/CAM teknologi og materialer for fremstilling av 3-ledds-broer in vitro Restricted Access
(Master thesis / Masteroppgave, 2020)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background/objective
To reproduce the methods and results of the study by Alobeid et al. (2018) in which the efficacy of tooth alignment using conventional labial and lingual orthodontic bracket systems was assessed.
...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background : Recently, there has been a growing interest in mucointegration as the formation of an early and long-standing soft tissue barrier seems essential for both the initial healing and long-term implant survival. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Abstract Objectives: The presence of and the causative role of high-risk human papilloma virus (HPV) is a subject of controversy in oral squamous cell carcinoma (OSCC). The disagreement can be related to the misclassification ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Defects, as determined by Genome-Wide Association Studies (GWAS), in the complement cascade of innate immunity have been suggested to play a key role in Alzheimer’s disease (AD). These defective genes encode sub-component ...
(Master thesis / Masteroppgave, 2020)
(Master thesis / Masteroppgave, 2020)
The aim of this literature study is to present the challenges in oral health associated with: I) Social determinants and common risk factors as the main drivers of oral disease; II) Inequalities in oral health- disease ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background
Implantoplasty is an option in peri-implantitis treatment, but little is known about the effect on the soft tissue. The aim of the study was to characterize surface roughness following experimental implantoplasty ...
(Master thesis / Masteroppgave, 2020)
Innledning: Formålet med denne masteroppgaven var å undersøke prevalensen av tannbehandlingsangst blant pasienter ved Institutt for klinisk odontologi ved Universitetet i Oslo. Videre undersøkes sammenhenger mellom ...
(Master thesis, Group thesis / Masteroppgave, Gruppeoppgave, 2020)
Mål: Målet for studien er å undersøke hvor effektivt vevstrimmer er for behandling av protesestomatitt, en inflammasjon som kan oppstå hos protesebærere. Metode:Masteroppgaven er en litteraturstudie. Litteratur og forskning ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Polyether ionophores are antimicrobial compounds used as feed additives in poultry feed to control diseases caused by coccidia. In addition to the anticoccidial activity of these compounds, polyether ionophores also contain ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Innovative strategies for periodontal regeneration have been the focus of research clusters across the globe for decades. In order to overcome the drawbacks of currently available options, investigators have suggested a ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Perfluoroalkyl acids (PFAAs) are persistent man-made chemicals, ubiquitous in nature and present in human samples. Although restrictions are being introduced, they are still used in industrial processes as well as in ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Background
We previously showed a tumor‐suppressive function of S100A14 in oral squamous cell carcinoma (OSCC). This study aimed to examine the prognostic significance and differentiation‐related function of S100A14 in ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Salivary gland involvement is a characteristic feature of primary Sjögren’s syndrome (pSS), where tissue destruction is mediated by infiltrating immune cells, and may be accompanied by the presence of adipose tissue. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Cyclic di-adenosine monophosphate (c-di-AMP) has emerged as an important bacterial signaling molecule that functions both as an intracellular second messenger in bacterial cells and an extracellular ligand involved in ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
The role of gelatin methacrylate hydrogels with varying degree of methacrylation (69% and 84%) was accessed with FTIR, NMR, microCT and subsequently exposure to human osteoblasts. The cells responded positively to the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Injectable biomaterials scaffolds play a pivotal role for dental tissue regeneration, as such materials are more applicable in the dental field, particularly when compared to pre-formed scaffolds. The defects in maxilla-oral ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Porphyromonas gingivalis, a major subgingival plaque bacterium in periodontitis, has recently attracted much attention as a possible microbial driver in Alzheimer’s disease. In the present paper, another common neuroinflammatory ...