Blar i Department of Chemistry, Bioscience and Environmental Engineering (TN-IKBM) på tittel
Viser treff 328-347 av 520
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Mycoplasma ovipneumoniae - a rare pathogen in Norwegian sheep or a missed diagnosis?
(Master thesis, 2021)The production and performance of an animal will be affected by an infection or disease that involves vital organs. Pneumonia is such a disease and is common to find in sheep, not only in Norway but in the whole world. ... -
Naphthalene trans-dihydrodiols
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-09)The currently used GC-MS method for analysis of PAH metabolites in fish bile only focus on phenols; 1-naphthol, 2-naphthol, 1-hydroxyphenanthrene, and alkylated derivatives. 1- Hydroxypyrene is also included, but not ... -
Network analysis of nitrate-sensitive oral microbiome reveals interactions with cognitive function and cardiovascular health across dietary interventions
(Peer reviewed; Journal article, 2021)Many oral bacteria reduce inorganic nitrate, a natural part of a vegetable-rich diet, into nitrite that acts as a precursor to nitric oxide, a regulator of vascular tone and neurotransmission. Aging is hallmarked by reduced ... -
New Developments in Demulsifier Chemistry
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-07-13)Sixteen new demulsifier chemicals were prepared based on dendrimer chemistry. They were designed to be amphiphilic with hydrophilic ethoxylated blocks, hydrophobic polyester dendrimer cores and alkyl chains. Three different ... -
New processing methods for food with mild preservation.
(Master thesis, 2023)The pathogenicity of spore-forming bacteria such as Bacillus cereus has become a global food safety concern. Unlike sterilization, bacillus spores can survive pasteurization temperatures. Conventional thermal treatments ... -
Next-Generation Biomaterials for Food Packaging Applications
(Master thesis, 2021)During the recent years, environmentally friendly packaging has become increasingly important for the consumer. However, this shift towards a greener alternative should not come as a compromise on the safety of the product ... -
Nitrogen doped Carbon Nanotubes as Electrocatalyst for Oxygen Reduction Reaction
(Peer reviewed; Journal article, 2019)The oxygen reduction reaction on nitrogen doped multiwalled carbon nanotubes (N-MCNTs) is studied for its application for deoxygenation of seawater. N-MCNTs were synthesized using commercial MCNTs and polyaniline as nitrogen ... -
Nitrogen retention in mature constructed wetlands
(Master thesis, 2019-06-14)Constructed wetlands are created for the purpose of treating anthropogenic discharges, such as agricultural and urban runoff to reduce the potential of undesirable effects in receiving waters. Leikvollbekken is a mature ... -
Nitrogen retention in mature constructed wetlands
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-15)Constructed wetlands are created for the purpose of treating anthropogenic discharges, such as agricultural and urban runoff to reduce the potential of undesirable effects in receiving waters. Leikvollbekken is a mature ... -
Non-Amide Polymers as Kinetic Hydrate Inhibitors-Maleic Acid/ Alkyl Acrylate Copolymers and the Effect of pH on Performance
(Peer reviewed; Journal article, 2021)Kinetic hydrate inhibitors (KHIs) have been used for over 25 years to prevent gas hydrate formation in oil and gas production flow lines. The main component in KHI formulations is a water-soluble polymer with many amphiphilic ... -
Nonpolymeric Citramide-Based Kinetic Hydrate Inhibitors: Good Performance with Just Six Alkylamide Groups
(Peer reviewed; Journal article, 2022)The use of kinetic hydrate inhibitors (KHIs) is a well-known method for preventing gas hydrate formation in oil and gas production flow lines. The main ingredient in KHI formulations is one or more polymers with amphiphilic ... -
Numerical investigations of pipe flow downstream a flow conditioner with bundle of tubes
(Peer reviewed; Journal article, 2023-01)Flow conditioners are widely utilized in pipeline systems to improve the precision of flow rate measurement in the pipeline systems of the offshore and subsea oil and gas industry. There is a lack of knowledge about the ... -
Nutraceutical productions from microalgal derived compounds via circular bioeconomy perspective
(Peer reviewed; Journal article, 2021-03)Circular bioeconomy has become a sustainable business model for commercial production that promises to reuse, recycle & recover while considering less environmental footprints in nutraceutical industries. Microalgae ... -
Ny teknologi for optimal utnyttelse av tare til mat
(Bachelor thesis, 2023)Økende verdensbefolkning presser matprodusentene til å tenke nytt. Sjømat inkludert tare, vil kunne være viktige ressurser for matproduksjonen fremover. Det vil derfor være nødvendig å utvikle gode metoder for prosessering ... -
N‑Oxide Polyethers as Kinetic Hydrate Inhibitors: Side Chain Ring Size Makes the Difference
(Peer reviewed; Journal article, 2021)The formation of gas hydrates in flow lines is one of the most severe problems for flow assurance in the gas and oil industry. Developing effective kinetic hydrate inhibitors (KHIs) to avoid the problem of gas hydrate ... -
N‑Vinyl Caprolactam/Maleic-Based Copolymers as Kinetic Hydrate Inhibitors: The Effect of Internal Hydrogen Bonding
(Peer reviewed; Journal article, 2022)Kinetic hydrate inhibitors (KHIs) have been used for over 25 years to prevent gas hydrate formation in oil and gas production flow lines, but they are some of the most expensive oilfield production chemicals. The main ... -
OCT1 expression in pancreatic cancer cell lines MIA PaCa-2 and Panc-1 after metformin and phenformin treatment
(Master thesis, 2021)Pancreatic cancer is the 13th most common types of cancer and has a poor prognosis of survival. Therefore, it is important further investigate different drugs, especially already well- establish medicaments response in ... -
Oil Spill clean-up methods; state of the art
(Master thesis, 2022)Treatment of oil spills and natural dissolvable contamination overall is a significant issue; a few methods are being worked on to eliminate oil from water. A few states of the art oil spill clean- up technologies are ... -
The one-health approach in seaweed food production
(Peer reviewed; Journal article, 2022-01)Seaweeds are rich in macronutrients, micronutrients, and bioactive components and have great potential as sustainable resources in terms of both production and consumption of a desirable food. Still, the seaweed aquaculture ... -
Optimalisering av en størrelsesbasert anrikningsmetode for forbedret deteksjon av sirkulerende kreftceller i pasienter med metastatisk brystkreft
(Bachelor thesis, 2023)Circulating tumour cells (CTCs) are tumour cells that have separated from the primary tumour or metastasis and entered the bloodstream. CTCs have shown to be promising diagnostic and prognostic biomarkers for several ...