Blar i Studentoppgaver (TN-IKBM) på tittel
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Denitrification of recirculated aquaculture system effluents using fish sludge as primary substrate
(Master thesis, 2023)Recirculating Aquaculture System (RAS) is a technology in which water is reused after different biological and mechanical treatment steps in fish farming. RAS produces a nitrate rich water effluent containing approximately ... -
Dergadation of iodinated contrast media in biological treatment plant at GE HealthCare Lindesnes.
(Master thesis, 2023)Iodinated contrast media (ICM) are used all over the world. Side streams form production ICM containing acetate (90 %), solvents (methanol, acetone, 2-Methoxy ethanol, and isopropanol) and ICM are treated by a biological ... -
Destabilization of crude oil sludges by chemical and mechanical treatment
(Master thesis, 2022)The demand for petroleum is still increasing. As a result, various wastes are generated during exploration and production, even though strict rules and regulations are applied to oil and gas industries to optimize waste ... -
Detection and quantification of pharmaceuticals in sediment, seawater, and wastewater treatment plant samples
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07-15)Active pharmaceutical ingredients (APIs) are increasingly occurring in nature. Their presence is posing a concern about antibiotic resistance in bacteria and other effects on the ecosystem, which are not yet fully understood. ... -
Detection of Nrf2 in peripheral blood mononuclear cells: comparison and application of two methods
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-11-01)Protein nuclear factor erythroid 2-related factor 2 (Nrf2) is a transcription factor that regulates expression of numerous proteins. These proteins protect cells against oxidative stress and reinstate cellular homeostasis. ... -
Determination of bioavailable phosphorus retention in Leikvollbekken constructed wetland by a novel algae bioassay
(Master thesis, 2022)Excessive phosphorus loads from agricultural runoff contribute to freshwater eutrophication, which leads to reduced water quality and changes across all trophic levels. Constructed wetlands, specially designed to retain ... -
Determination of eleven steroid hormones and bioavailable testosterone in human serum using salting-out assisted liquid-liquid extraction with UHPLC-MS/MS
(Master thesis, 2023)Steroid hormones are essential in various biological roles such as the regulation of sexual maturation, fertility, bone and muscle growth, stress-mediated responses, and inflammation, to name a few examples. Impaired ... -
Development of a portable surface plasmon resonance based genosensor for the detection of obligate hydrocarbon degrading bacteria in the marine environment
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-01)This study aimed at developing a genosensor that could be implemented in the Environmental Sample Processor (ESP) based on surface plasmon resonance (SPR) to detect obligate hydrocarbonoclastic bacteria (OHCB) that can be ... -
Development of LC-MS/MS method for analysing immunosuppressants in whole blood for the purpose of TDM, with the novel application of SALLE in the sample preparation
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07-06)The laboratory for Medical Biochemistry at Stavanger University Hospital (SUS) needed a new method for analysing tacrolimus, sirolimus, everolimus and cyclosporin A. A method was developed using the analytical principles ... -
Development of Naval Controlling Loops for Primary Sludge Thickening Process at SNJ Wastewater Treatment Plant
(Master thesis, 2021)The solid concentration of primary sludge is increased by thickening process of the wastewater treatment plant (WWTP). At SNJ WWTP, rotary drum thickener is used to thicken primary sludge and expected to obtain 5 ±1 % ... -
Development of new Corrosion Inhibitors
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)Pipelines are an essential part of the oil ang gas industry as they are the main means of transportation. As the offshore technology advances, subsea pipelines are being operated in more demanding environments. In field ... -
Dopamin som nevrotransmitter – en bioinformatisk analyse av dopamintransporteren, samt et innblikk i samme molekyls kinetikk.
(Bachelor thesis, 2022)Dopamin er et viktig hormon i kroppen, og er med på å styre blant annet følelser, bevegelse og kognitive mekanismer. Et av molekylene som er ansvarlig for å regulere dopaminnivået i hjernen, kalles Dopamintransporteren ... -
Dopamine as a Homeostatic Regulator of Levodopa and its contribution to Neurological Disorders
(Bachelor thesis, 2021)Homeostasis is the tendency to maintain a relatively constant internal environment. The concept of homeostasis is essential when it comes to understanding organisms and their ability to adapt when faced with external ... -
Dopaminregulert DOPA homeostase og nevrodegenerative forstyrrelser
(Bachelor thesis, 2021)Velfungerende mekanismer for homeostase leder til et robust homeostatisk dopaminerg system. Ett ikke-funksjonelt homeostatisk dopaminerg system er kjent for å være assosiert med nevrodegenerative lidelser som Parkinsons ... -
Dynamics of Hypercycles in Viral Replication and Investigations of positive feedback loops
(Master thesis, 2021)Positive feedbacks are of importance in biochemical processes, including also replication mechanisms. Positive feedback is a process that takes place in a feedback loop that amplifies small changes. It means that the impact ... -
Dysfunction of Protein Homeostasis: Factors in uencing the Formation of alpha - Synuclein (Lewy Bodies) in Arabidopsis thaliana plants
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-15)BACKGROUND:Protein homeostasis or proteostasis under the conscious control of a network of proteins including chaperones, transporters, ubiquitin-dependent proteasome control the proper expression, folding, translocation ... -
Effect of metformin and phenformin in acute myeloid leukemia cell lines MOLM-13 and HL-60
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07)Cancer is a large group of diseases and a second leading cause of death globally with an estimated 9.6 million death in 2018 according to World Health Organization (WHO). It is an abnormal and uncontrollably growth of cells ... -
Effects of metformin and dichloroacetate on pancreatic cancer cells from the PANC-1 cell line
(Bachelor thesis, 2022)The metabolic drugs metformin and dichloroacetate was researched for their anticancer effects on pancreatic cancer cells from the PANC-1 cell line. Pancreatic cancer cells were treated with metformin and dichloroacetate ... -
Effects of pharmaceuticals on oxidative stress genes in Atlantic cod (Gadus morhua) caged near the marine wastewater treatment plant discharge of Stavanger.
(Bachelor thesis, 2022)Atlantic cod caged in three different locations at the coastline of Stavanger, were monitored to look at the potential oxidative stress effect caused by pharmaceutical contaminations in selected areas. The first station ... -
Effects of post-harvest storage conditions on volatile organic compounds and important fruit quality parameters in tomato fruit.
(Master thesis, 2021)Effects of storage conditions on tomato flavor has been of recent interest in terms of flavor and post-harvest handling. This study aims to establish an analytical procedure to analyze volatile organic compounds (VOCs) ...