Blar i Department of Chemistry, Bioscience and Environmental Engineering (TN-IKBM) på tittel
Viser treff 139-158 av 497
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Effects of rockfill dams and rock dumps on downstream water chemistry
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-10-28)A number of potential negative effects on aquatic environments are associated with rockfills. However, in southwestern Norway, lakes and rivers downstream from large rockfills were among the very few sites where trout ... -
Effekt av CCCP, rotenon og oligomycin på pankreaskreftcellelinje HPAF-II
(Bachelor thesis, 2023)This bachelor thesis focuses on pancreatic cancer cells, HPAF-II, and their response to treatment with mitochondrial inhibitors such us CCCP, Rotenone and oligomycin. To assess the cell response after treatment with CCCP, ... -
Effekt av forskjellige lysbehandlinger på ioner, pigmenter og sukkerarter i agurkblad
(Bachelor thesis, 2022) -
Effekt av høytrykksprosessering på teksturmodifisert mat
(Bachelor thesis, 2021)In today’s society, consumers are increasingly more health-conscious, and they are holding companies more and more accountable for food safety, quality and sustainable production methods. Being able to produce sustainably ... -
En etablert manual for korrosjons testing og korrosjons hemmer analyse
(Bachelor thesis, 2021)Utviklet manual for å utføre CO2 korrosjons testing med utstyr supplert av Gamry Instruments. Manualen inneholder fåreslåtte prosedyrer på hvordan en kan sette sammen utstyret, hvordan en kan utføre lineær polarisasjons ... -
Endres biotilgjengeligheten av fosfor av våtmarken?
(Bachelor thesis, 2021)I Norge har fosfor skapt store problemer med eutrofiering. Ett av de tiltakene som har blitt gjennomført var å lage konstruerte våtmarker som skal hindre fosfor å ende opp i innsjøer. Mye forskning har hatt fokus på retensjon ... -
Energy optimization of biological wastewater treatment using rotating belt filters upstream BNR
(Doctoral thesis, 2020-04)Treatment of wastewater to acceptable permit standards requires energy, mostly as electricity. The typical energy demand for various wastewater treatment technologies vary from 0.30 to 1.50 kWh/m3 of treated water. For ... -
Engineered methanotrophic syntrophy in photogranule communities removes dissolved methane
(Peer reviewed; Journal article, 2021-06)The anaerobic treatment of wastewater leads to the loss of dissolved methane in the effluent of the treatment plant, especially when operated at low temperatures. The emission of this greenhouse gas may reduce or even ... -
Enrofloxacin Induces Intestinal Microbiota-Mediated Immunosuppression in Zebrafish
(Journal article; Peer reviewed, 2022-05-12)The immunosuppressive effects of antibiotics and the potential associations with the intestinal microbiota of the host have been increasingly recognized in recent years. However, the detailed underlying mechanisms of immune ... -
Entamoeba invadens; a study about the role of PLD1 and PLD2 in encystation
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-12)One of the most common problem in the developing world is infectious diseases caused by poor living conditions and one such condition is called amoebiasis. The causative agent of which is Entamoeba histolytica; a ... -
Environmental risk assessment of ciprofloxacin and diclofenac released into the marine ecosystem through wastewater effluents
(Master thesis, 2022)In a report published by the Norwegian Environment Agency (2007), diclofenac and ciprofloxacin were listed as pharmaceuticals to further monitor in Norway. Ciprofloxacin and diclofenac are continuously released into the ... -
Environmental Risk Assessment of Seven Potential Enhanced Oil Recovery Partitioning Inter-Well Tracer Candidates.
(Master thesis, 2021)An environmental risk assessment was conducted to characterise and compare the risk of seven shortlisted partitioning inter-well tracer candidates. The candidates were: Pyridine, 2-3-Dimethylpyrazine, 2,6-Dimethylpyrazine, ... -
Environmental Technology in salmon farming in Norway
(Master thesis, 2023)The topic of this master's thesis is environmental technology in salmon farming in Norway. The master's program in environmental technology focuses on sustainable and sensible use of the environment. The study deals with ... -
Environmentally Friendly Phosphonated Polyetheramine Scale Inhibitors - Excellent Calcium Compatibility for Oilfield Applications
(Peer reviewed; Journal article, 2020-05)Scaling is one of the most frequently stated problems in the oil industry, and scale inhibitors (SIs) are applied to prevent its formation. Organophosphonates are well-known types of SIs, particularly useful for squeeze ... -
The escherichia coli alkA gene is activated to alleviate mutagenesis by an oxidized deoxynucleoside
(Peer reviewed; Journal article, 2020)The cellular methyl donor S-adenosylmethionine (SAM) and other endo/exogenous agents methylate DNA bases non-enzymatically into products interfering with replication and transcription. An important product is 3-methyladenine ... -
Estimating diagnostic uncertainty in artificial intelligence assisted pathology using conformal prediction
(Peer reviewed; Journal article, 2022)Unreliable predictions can occur when an artificial intelligence (AI) system is presented with data it has not been exposed to during training. We demonstrate the use of conformal prediction to detect unreliable predictions, ... -
Evaluation of Biogas Production Potential of Glycol-Containing Industrial Waste from Kårstø Processing Plant
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-07-06)This research has been carried out to investigate the potential for methane gas production from untreated glycol containing industrial waste water from Kåstrø gas refinery, Tysvær Norway. Biogas methane potential (BMP) has ... -
Evaluation of microalgae nutrient removal efficiency from wastewater cultivated in a photobioreactor under non-ideal conditions.
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-12-14)The scope of this project is to Study the long-term performance and wastewater nutrients removal efficiency by microalgae in a PBR under no favourable conditions. COD, TN, TP, NH4+-N, NO3--N, PO43--P, TSS and pH values ... -
Evaluation of photodegradable chitin synthetase inhibitors for the treatment of salmon lice (Lepeophtheirus salmonis)
(Peer reviewed; Journal article, 2023)Some photolabile ethanolamine analogues of the chitin synthetase inhibitors diflubenzuron, teflubenzuron, and lufenuron were tested for activity as anti-lice compounds towards salmon lice (Lepeophtheirus salmonis). Two ... -
Evaluation of polycyclic aromatic hydrocarbon metabolites in whale bile
(Bachelor thesis, 2021)The potential presence of PAH metabolites, expressed as PFE, in whale bile demonstrate the possibility of evaluating PAH contamination in this species using a real peak reading at the traditional excitation wavelengths. In ...