Blar i Studentoppgaver (TN-IKBM) på tittel
Viser treff 221-240 av 272
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Study of Novel Polymeric Aminomethylenephosphonates as Oilfield Scale Inhibitors
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-12)Scaling is one of the most frequently stated problems with the oil industry and scale inhibitors (SI) are applied to prevent the formation of the scale layers on the surface of the field facilities or the formation rocks. ... -
Study of Protein phosphatase subunit B’ɸ - impact on Arabidopsis thaliana and plant-microbe interaction.
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-14)The protein phosphatase 2A (PP2A) complex accounts for a considerable part of the protein dephosphorylation. PP2A is made up of three types of subunits, a catalytic(C), scaffolding (A) and regulatory (B) subunit. A certain ... -
Studying of lumpfish sheltering using natural and artificial seaweed.
(Master thesis, 2021)The aim of this thesis was to evaluate the welfare of the lumpfish (Cyclopterus lumpus) by studying fish behaviour in different habitats, consisting of artificial and natural seaweed hides. Substrates and hides are essential ... -
Sublethal effects of carbamazepine in zebrafish (Danio rerio) embryos
(Bachelor thesis, 2023)Pharmaceuticals are produced and used in very large volumes and their use and diversity is increasing every year. The presence of pharmaceuticals in aquatic systems is recognized as a widespread problem and monitoring these ... -
Suitability and Effectiveness of Bioadsorbents for the Removal of Heavy Metals from Wastewater in Norway: A Qualitative Study
(Master thesis, 2021)The primary aim of this thesis was to investigate the process of biosorption and explore its suitability and effectiveness for use in Norway for the removal of heavy metals from wastewater. A qualitative assessment was ... -
Syntese av N-alkylerte 1,6-isofagamidine derivater
(Bachelor thesis, 2024) -
Syntetisere klorofyll i mørket
(Bachelor thesis, 2024)Plants undergo photosynthesis, one of the most important process on Earth. This happens through the help of chloroplasts, which uses sunlight, water and carbon dioxide to create oxygen. Oxygen is used by almost all forms ... -
Synthesis and photodecomposition of antibiotics containing ethanolamine and oxazolidine moieties.
(Bachelor thesis, 2023)Abstract Antimicrobial resistance is a leading cause of death globally and is on the rise. The discovery of new antibiotics is declining, and the synthesis of new scaffolds with decomposing properties is more important now ... -
Synthesis and testing of new classes of scale inhibitors
(Master thesis, 2022)Scale deposition is a common water related production problem in the oil and gas industry that can lead to damage and reduced production. Scale deposition occurs from sparingly inorganic salts that create an organic ... -
Synthesis and Testing of Oil Field Scale Inhibitors
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Scale formation is one of the major problems faced during production in the oil industry. A common method to control scale is the utilization of chemicals known as scale inhibitors (SIs). Several SIs are available commercially ... -
Synthesis of alkylated phenanthrenes
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06)This thesis captures the process of synthesizing gram quantities of the compounds 2,3-dimethylphenanthrene (7a), 2,7-dimethylphenanthrene (7b) and 1,7-dimethylphenanthrene (7c) to be used in the EGGTOX project. The EGGTOX ... -
Synthesis of Iminosugar Based Ammonium Compounds as Acetylcholinesterase Inhibitor Candidates – A Potential Strategy for Alzheimer’s Treatment
(Bachelor thesis, 2021)Alzheimer’s disease accounts for 60–70% of cases of dementia worldwide, with an estimated global incidence of 50 million cases. Alzheimer’s disease is a chronic and fatal illness that causes progressive deterioration of ... -
Synthesis of isocryptolepine and analogues for antimalarial evaluation
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-07)Malaria is considered a serious global health concern, causing 445 000 deaths annually. With the increasing apperance of drug resistant cases of Plasmodium strains, discovery of new treatments are of paramount importance. ... -
Synthesis of tacrine- and coumarin-isocryptolepine hybrids as potential dual binding site acetylcholinesterase inhibitors
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-08-10)This project presents the synthesis of tacrine and coumarin scaffolds armed with an alkyl-chain of varying length with an azido functionality and isocryptolepine scaffold armed with a terminal alkyne. The synthesis of ... -
Synthesis, Characterization and Performance Testing of Environmental Acceptable Demulsifiers
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07-15)Separation of crude oil from production water has been one of the first and most important challenges of the oil and gas industry. The dehydration of the crude oil is required to meet transportation and selling standards, ... -
Synthesis, characterization, and Batch adsorption analysis of Spent coffee grounds, Chitosan, and PVA composite beads for the removal of Cadmium and Lead from aqueous solutions.
(Master thesis, 2021)Adsorption of Cadmium and Lead in aqueous solutions by Spent coffee grounds/chitosan/PVA composite beads was studied. An adsorption Batch experimental model was used to determine the Isotherms and kinetics of 4 different ... -
Tacrine hybrids as multi-target-directed ligands against Alzheimer’s disease
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07)World health organization estimates that nearly 9.9 million people develop dementia each year. Alzheimer disease (AD) is the most common form of dementia, and contributes to 60-70% of the cases. In addition to affecting ... -
Technology-Enabled Smart Biomaterials for Food Packaging Systems and Edible Coating
(Master thesis, 2022)The rising awareness on the environmental impact of conventional plastics and the rapid pace of food innovation have shifted the interest towards biodegradable, smart food packaging materials using biopolymers (e.g. alginate) ... -
Testing av THF-hydratinhibering og optimalisering av kjent testmetode
(Bachelor thesis, 2022)Dette prosjektet besto av syv delprosjekter som alle handlet THF-hydratinhibering. I de fleste delprosjektene ble ulike typer kjemiske stoffer testet som inhibitorer, og i noen av disse ble det utført syntese av nye eller ... -
Texture modified and enriched products to elderly and people with dysphagia
(Master thesis, 2021)The main aim for this thesis was to develop products with defined texture and viscosity properties for elderly people and dysphagia patients at Stavanger Universitets Sykehus (SUS). Two products were developed: 1) a texture ...