Browsing Department of Chemistry, Bioscience and Environmental Engineering (TN-IKBM) by Title
Now showing items 369-388 of 498
-
Protein–Protein Interactions and Quantitative Phosphoproteomic Analysis Reveal Potential Mitochondrial Substrates of Protein Phosphatase 2A-B’ζ Holoenzyme
(Peer reviewed; Journal article, 2023)Protein phosphatase 2A (PP2A) is a heterotrimeric conserved serine/threonine phosphatase complex that includes catalytic, scaffolding, and regulatory subunits. The 3 A subunits, 17 B subunits, and 5 C subunits that are ... -
Proteomics and lipidomics analyses reveal modulation of lipid metabolism by perfluoroalkyl substances in liver of Atlantic cod (Gadus morhua)
(Peer reviewed; Journal article, 2020)The aim of the present study was to investigate effects of defined mixtures of polycyclic aromatic hydrocarbons (PAHs) and perfluoroalkyl substances (PFASs), at low, environmentally relevant (1× = L), or high (20× = H) ... -
Pushing the Known Performance Envelope of Kinetic Hydrate Inhibitors - Powerful Synergy of Trialkylamine Oxides with Acrylamide-based Polymers
(Peer reviewed; Journal article, 2021-12)Poly(N-isopropyl methacrylamide) (PNIPMAm) and copolymers are a class of commercially used kinetic hydrate inhibitors (KHIs) for deployment in oil and gas field production flow lines. Here, we report improvements of the ... -
Quality and shelf-life of sous-vide King crab as product in E-commerce
(Bachelor thesis, 2021)Red king crab (RKC) is a gourmet product of economic importance, and increased distribution and sales are expected. RKC has a relatively short shelf-life after cooking and new processing and packaging solutions are requested ... -
Quality of Norwegian tomatoes: Effects of hybrid supplemental lighting systems on sugar content in tomato fruits grown in greenhouses
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06)The effects of supplemental lighting on greenhouse crops have been of recent interest, especially to those countries with seasons of limited natural light. This study aims to analyze the effects of both high-pressure sodium ... -
Quantification by LC–MS/MS of astragaloside IV and isoflavones in Astragali radix can be more accurate by using standard addition
(Peer reviewed; Journal article, 2020)Introduction Astragali radix (AR), the root of Astragalus, is an important medical herb widely used in traditional Chinese medicine. Bioactive components include isoflavones and a unique class of triterpenoid saponins ... -
Quantification of Effect of Oil Spill Response Systems
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)The purpose of this thesis is to develop models to determine the effectiveness of oil spill response systems in Arctic environment and to evaluate their impact on the ecosystems. Three response systems are investigated: ... -
Rask diagnostikk for Salmonid alphavirus 2 og 3 i atlantisk laks.
(Bachelor thesis, 2022)Laks er en viktig eksportvare for Norge i tillegg til at den selges i store mengder innad i landet. Laksesykdommer som Infeksiøs lakseanemi (ILA) og Salmonid alphavirus (SAV), som fører til pankreassykdom (PD), fører til ... -
Reduksjon av ressursforbruk til vannbehandling
(Bachelor thesis, 2023)Optimalisering, ATP, turbiditet, pH, TOC og oksygeninnhold. -
Regiodivergent Synthesis of 11H-Indolo[3,2-c]quinolines and Neocryptolepine from a Common Starting Material
(Peer reviewed; Journal article, 2023)A large number of diversely functionalized analogs of the bioactive natural products neocryptolepine and isocryptolepine have been prepared from a series of 3-bromoquinoline derivatives. The neocryptolepines were obtained ... -
Regioselective Syntheses and Functionalizations of Polycyclic Aromatic Hydrocarbons: Directed Metalation and C─H Activation
(PhD thesis UiS;484, Doctoral thesis, 2019-12)Polycyclic aromatic hydrocarbons (PAHs) are well-known as pollutants and carcinogenic compounds. Lately, considering their opto-electronic and photophysical properties, PAHs are being developed as materials to be used in ... -
Regiospecific Photochemical Synthesis of Methylchrysenes
(Peer reviewed; Journal article, 2022-12)Methylated polycyclic aromatic hydrocarbons (PAHs) are suspected to be some of the toxic compounds in crude oil towards marine life and are needed as single compounds for environmental studies. 1-, 3- and 6-methylchrysene ... -
Relation between prognostic factors and MicroRNAs (miR-18a/miR-18b) in triple negative breast cancer
(Master thesis, 2022)Breast cancer is the most common type of malignancy found in women. It is a very heterogenous disease and treatments vary accordingly. Triple negative breast cancer (TNBC) is the most aggressive subtype of breast cancer ... -
Relationships between Isomeric Metabolism and Regioselective Toxicity of Hydroxychrysenes in Embryos of Japanese Medaka (Oryzias latipes)
(Peer reviewed; Journal article, 2022)Oxygenated polycyclic aromatic hydrocarbons (oxy-PAHs) are ubiquitous contaminants that can be formed through oxidation of parent PAHs. Our previous studies found 2-hydroxychrysene (2-OHCHR) to be significantly more toxic ... -
Reliability and Performance of Vinyl Lactam-Based Kinetic Hydrate Inhibitor Polymers after Treatment under a Range of Conditions
(Peer reviewed; Journal article, 2021)Well-known kinetic hydrate inhibitors (KHIs) such as poly(N-vinylcaprolactam) (PVCap), poly(N-vinylpyrrolidone) (PVP), and 1:1 N-vinylcaprolactam:N-vinylpyrrolidone (VCap:VP) copolymer have been subjected to a range of ... -
Reliability of a conductivity controlled slurry doser
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Anthropogenic emissions of sulphur and nitrogen oxides cause acid rain giving acidic waters. Moreover, the bedrock in the southern parts of Norway provides no or little buffer capacity. This combination has caused fish ... -
Removal of antibiotic resistant genes in wastewater treatment plants
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-28)Antibiotic resistance has been regarded as a growing international problem, due to extensive overuse of antibiotics has led to untreatable infections caused by antibiotic-resistant bacteria (ARB). Wastewater treatment ... -
Replacing Pro240 with Gly in hSMUG1 increases uracil excision in R-loop but abolish 5-hydroxymethyluracil excision in ssDNA
(Master thesis, 2021)Deamination and oxidation of pyrimidines are two major spontaneously damaging events in DNA. The DNA glycosylase SMUG1 initiates repair of deaminated or oxidized bases by breaking the glycosidic bond between the damaged ... -
Respirometric Assessment of the Chronic impact of Chloroxylenol on a Moving Bed Biofilm Reactor (MBBR)
(Bachelor thesis, 2023)Abstract Chloroxylenol (CHL) is a compound we find in disinfectant products such as soap to clean the skin and other surfaces, and as a result, a large amount of CHL is discharged into the wastewater treatment plants ... -
Review and evaluation of techno-economic and environmental simulation tools to address CO2 transport within CCS value chain
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Carbon capture and storage (CCS) is an important solution to meeting climate targets set by United Nations and can potentially reduce 15 % of CO2 emissions globally. CCS has been studied for over 20 years. However, its ...