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Synthesis and Investigation of Polymers of 2‑Methacrylamido-caprolactam as Kinetic Hydrate Inhibitors
(Peer reviewed; Journal article, 2020-05)Poly(N-vinylcaprolactam) (PVCap) and related copolymers have been used as kinetic hydrate inhibitors (KHIs) for over 25 years to combat gas hydrate formation in oil and gas field production flow lines. The caprolactam ... -
Synthesis and Study of Modified Polyaspartic Acid Coupled Phosphonate and Sulfonate Moieties As Green Oilfield Scale Inhibitors
(Peer reviewed; Journal article, 2021)The petroleum industry has strived for several years to explore environmentally friendly scale inhibitors with no acute environmental impact. Well-known industrial biodegradable polyaspartic acid is widely used as a potent ... -
Synthesis of an Alleged Byproduct Precursor in Iodixanol Preparation
(Peer reviewed; Journal article, 2018-07)N1,N3-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(N-(oxiran-2-ylmethyl)acetamido)isophthalamide (1), the alleged precursor of several minor byproducts formed when the X-ray contrast agent iodixanol is synthesized from ... -
Synthesis of Phenacene−Helicene Hybrids by Directed Remote Metalation
(Peer reviewed; Journal article, 2020-08)Polycyclic aromatic hydrocarbons (PAHs) with six and seven rings were synthesized via directed metalation and cross-coupling of chrysenyl N,N-diethyl carboxamides with o-tolyl and methylnaphthalenyl derivatives. In the ... -
Synthesis of the Hexahydropyrrolo‐[3,2‐c]‐quinoline Core Structure and Strategies for Further Elaboration to Martinelline, Martinellic Acid, Incargranine B, and Seneciobipyrrolidine
(Peer reviewed; Journal article, 2021-01)Natural products are rich sources of interesting scaffolds possessing a plethora of biological activity. With the isolation of the martinella alkaloids in 1995, namely martinelline and martinellic acid, the pyrrolo[3,2‐c]quinoline ... -
Synthesis of trans-dihydronaphthalene-diol and evaluation of their use as standards for PAH metabolite analysis in fish bile by GC-MS
(Peer reviewed; Journal article, 2020-05)Phenols and trans-1,2-dihydro-1,2-diols are metabolites commonly formed in vivo in fish upon exposure to polycyclic aromatic hydrocarbons (PAHs). These metabolites are excreted via the bile and gas chromatography-mass ... -
Synthetic natural gas production from CO2 and renewable H2: Towards large-scale production of Ni–Fe alloy catalysts for commercialization
(Peer reviewed; Journal article, 2020-08)Synthetic natural gas (SNG) is one of the promising energy carriers for the excessive electricity generated from variable renewable energy sources. SNG production from renewable H2 and CO2 via catalytic CO2 methanation has ... -
System of Comprehensive Energy-Efficient Utilization of Associated Petroleum Gas with Reduced Carbon Footprint in the Field Conditions
(Peer reviewed; Journal article, 2020)This paper considers the issue of associated petroleum gas utilization during hydrocarbon production in remote petroleum fields. Due to the depletion of conventional oil and gas deposits around the globe, production shifts ... -
A System Perspective on Implementation and Usage of the Da Vinci Technology at a Large Norwegian Regional Hospital
(Peer reviewed; Journal article, 2023)The aim of this research paper is to identify advantages and barriers to implementation and usage of robotic-assisted surgery (RAS), specifically the Da Vinci robot, at a larger regional hospital in Norway and from a ... -
A system-based approach to expert assessment work - exploring experiences among professionals in the Norwegian Educational Psychological Service and schools
(Peer reviewed; Journal article, 2020)ABSTRACT The focus of this Q methodological study was to explore how professionals in the Educational Psychological Service (EPS) and schools experienced a system-based approach to expert assessment work. Forty informants ... -
A systematic literature review on cyberstalking : An analysis of past achievements and future promises
(Peer reviewed; Journal article, 2020)Individuals’ excessive use of technology-enabled communication platforms, such as social media, has led to scholarly recognition of rising incidences of cyberstalking. Despite considerable studies directed at its examination, ... -
Systematic Observation of Frail Older Patients in Homecare - Implementing a Competence Improvement Program
(Peer reviewed; Journal article, 2020)Background: The early recognition of deterioration in frail older patients is a vital competence of homecare professionals, yet there is a gap between competence demands and actual competence. The aim of this study is ... -
A Systematic Overview of Blockchain Research
(Peer reviewed; Journal article, 2021)Blockchain has been receiving growing attention from both academia and practices. This paper aims to investigate the research status of blockchain-related studies and to analyze the development and evolution of this latest ... -
Systematic reporting to improve the emergency medical response to major incidents: A pilot study
(Journal article; Peer reviewed, 2018-01)Background: Major incidents affect us globally, and are occurring with increasing frequency. There is still no evidence-based standard regarding the best medical emergency response to major incidents. Currently, reports ... -
A Systematic Review and Meta-Analysis of Nature Walk as an Intervention for Anxiety and Depression
(Peer reviewed; Journal article, 2022-03)Scientific research has widely examined the therapeutic and health benefits of being in contact with natural environments. Nature walk have been proposed as a cost-effective and inclusive method for successfully exploiting ... -
A systematic review and meta-analysis uncovering the relationship between alcohol consumption and sickness absence. When type of design, data, and sickness absence make a difference
(Peer reviewed; Journal article, 2022)Aim Earlier research has revealed a strong relationship between alcohol use and sickness absence. The aim of this review was to explore and uncover this relationship by looking at differences in type of design (cross-sectional ... -
A systematic review of associations between common SNCA variants and clinical heterogeneity in Parkinson's disease
(Peer reviewed; Journal article, 2021-07)There is great heterogeneity in both the clinical presentation and rate of disease progression among patients with Parkinson’s disease (PD). This can pose prognostic difficulties in a clinical setting, and a greater ... -
Systematic review of Doppler for detecting intrapartum fetal heart abnormalities and measuring perinatal mortality in low- and middle- income countries
(Peer reviewed; Journal article, 2019)Background Using Doppler to improve detection of intrapartum fetal heart rate (FHR) abnormalities coupled with appropriate, timely intrapartum care in low- and middle-income countries (LMIC) can save lives. Objective To ... -
A Systematic Review of Fairness, Accountability, Transparency and Ethics in Information Retrieval
(Peer reviewed; Journal article, 2023)We live in an information society that strongly relies on information retrieval systems, such as search engines and conversational assistants. Consequently, the trustworthiness of these systems is of critical importance, ... -
A systematic review of interventions promoting social inclusion of immigrant and ethnic minority preschool children
(Peer reviewed; Journal article, 2021-10)The aim of this review was to systematically examine interventions in preschools that promote social inclusion of children with immigrant and ethnic minority backgrounds. This systematic review was performed in accordance ...