Blar i Department of Chemistry, Bioscience and Environmental Engineering (TN-IKBM) på tittel
Viser treff 245-264 av 510
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Investigating the molecular epidemiology of Norwegian blood culture isolates of Klebsiella pneumoniae using whole genome sequencing
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06)Abstract Antimicrobial resistance (AMR) is a rapidly increasing threat to public health, and was in 2019 listed as one of top ten global health threats by the World Health Organization (WHO). The gram-negative ... -
Investigation of Enhanced Biological Phosphorus Removal (EBPR) Process Performance at SNJ Wastewater Treatment Plant (IVAR)
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-15)This study has investigated the efficiency of phosphorus (P) removal and optimization the function of the Enhanced Biological Phosphorus Removal (EBPR) at SNJ (Sentralrenseanlegg Nord-Jæren), owned by IVAR (Interkommunalt ... -
Investigation of Lactam- Based Kinetic Hydrate Inhibitors and the Synergetic Effect of Solvents
(PhD thesis UiS;, Doctoral thesis, 2022)Gas hydrate formation in flow lines is of notorious concern for the oil and gas industry, and it only gets bigger because of the never-ending pursuit of oil and gas compels the industry into deeper and colder waters. Gas ... -
Investigation of New Classes of Amide and Non-amide Kinetic Hydrate Inhibitors
(PhD thesis UiS;538, Doctoral thesis, 2020-09)The formation of gas hydrates can cause pipeline blockage during the transportation of gas and oil products, which is one of the main challenges for flow assurance in the petroleum industry. It is uneasy to remove gas ... -
Investigation of struvite crystallization within a fluidized bed reactor at IVAR SNJ Wastewater treatment plant
(Master thesis, 2023)This study investigates the struvite crystallization method for phosphorus recovery from IVAR SNJ wastewater treatment plant. The physicochemical properties of struvite, including its crystallization mechanics and the ... -
Investigation of the Antiscaling Performance of Phosphonated Chitosan for Upstream Petroleum Industry Application
(Peer reviewed; Journal article, 2021)Scale deposition is one of the main water-based production problems in the upstream oil and gas industry. Few environmentally friendly scale inhibitors show good thermal stability as well as calcium compatibility. We report ... -
Investigation of the enantioselectivity of acetylcholinesterase and butyrylcholinesterase upon inhibition by tacrine-iminosugar heterodimers
(Peer reviewed; Journal article, 2023-09)The copper-catalysed azide-alkyne cycloaddition was applied to prepare three enantiomeric pairs of heterodimers containing a tacrine residue and a 1,4-dideoxy-1,4-imino-D-arabinitol (DAB) or 1,4-dideoxy-1,4-imino-L-arabinitol ... -
Investigation of Vinyl Ether Synthesis and Subsequent Application in Organic Synthesis
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-15)The standard method of synthesizing vinyl ethers from the elimination of an alcohol from an acetal was tested against synthesizing them through the elimination of a mesyloxy group. A total of seven different molecules were ... -
Investigation on Phosphorus Recovery from Wastewater Sludge as Struvite at SNJ Wastewater Treatment Plant (IVAR): A Pilot-Scale Study
(Master thesis, 2021)The recovery of phosphorus from wastewater is desirable since it is a limited nutrient and can cause eutrophication in water bodies. This study investigates the potential to recover phosphorus from the sludge generated at ... -
Investigations of Motifs with Positive Feedback
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Isolation and Characterization of Exosomes from Cell Culture Medium and Human Plasma in Relation to Cancer Diagnostics
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)The interest in exosomes and other extracellular vesicles (EVs) has been steadily increasing for the past several years, as a growing body of evidence for their potential use as non-invasive biomarkers for disease such as ... -
Isolation and characterization of exosomes from human plasma related to development of a nanocarrier for epilepsy treatment
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06)The investigation of exosomes as a cell-mediated delivery system for the delivery of nucleic acids, proteins and low molecular-weight therapeutic drugs increased during the past two decades. The potential of exosomes as ... -
Isolation, characterization and BBB permeability of plasma derived exosomes in relation to refractory epilepsy
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06)Exosomes have been of increasing interest for researchers due to their potential as a therapeutic drug delivery system. Refractory epilepsy is a drug-resistant form that affects 30% of epilepsy patients. There is no common ... -
Jernkjemi i Golfbanebekken - gytemuligheter for ørret?
(Bachelor thesis, 2024)Oppløste metaller som jern er giftig for fisk, og ved for høye konsentrasjoner vil jern kunne forårsake fiskedød. Golfbanebekken ved Store Stokkavann, som er delvis rørlagt, kan bli en potensiell gytebekk for ørret. I dette ... -
Kinase chemodiversity from the Arctic: the breitfussins
(Journal article; Peer reviewed, 2019-10)In this work, we demonstrate that the indole-oxazole-pyrrole framework of the breitfussin family of natural products is a promising scaffold for kinase inhibition. Six new halogenated natural products, breitfussin C–H (3 ... -
Kinetics and mechanisms of catalyzed dual-E (antithetic) controllers
(Peer reviewed; Journal article, 2022)Homeostasis plays a central role in our understanding how cells and organisms are able to oppose environmental disturbances and thereby maintain an internal stability. During the last two decades there has been an increased ... -
Kvalitet og holdbarhet på slaktet oppdrettskveite (Hippolgossus hippoglossus L.)
(Master thesis, 2022)Formålet med dette masterprosjektet var å undersøke kvalitet og holdbarhet i Atlantisk oppdrettskveite, samt sammenligne effekten av islagring og superkjøling med refridgerated sea water (RSW). Fisken ble hentet fra Sterling ... -
Lack of Association Between GBA Mutations and Motor Complications in European and American Parkinson's Disease Cohorts
(Peer reviewed; Journal article, 2021)Background: Motor complications are a consequence of the chronic dopaminergic treatment of Parkinson’s disease (PD) and include levodopa-induced dyskinesia (LIDs) and motor fluctuations (MF). Currently, evidence is on ... -
Life cycle assessment of tomato production for different production strategies in Norway
(Peer reviewed; Journal article, 2022)The availability of fresh vegetables grown in greenhouses under controlled conditions throughout the year has given rise to concerns about their impact on the environment. In high latitude countries such as Norway, greenhouse ... -
Lifestyle, Immune System and Their Role in Gut Microbiota and Colorectal Cancer
(Bachelor thesis, 2024)Colorectal cancer (CRC) is a disease with a substantial public health challenge, originating in the colon or rectum, both crucial components of the digestive system. The development of CRC is influenced by a range of ...