Browsing Fakultet for naturvitenskap (NV) by Title
Now showing items 12100-12119 of 12467
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Using an apex predator for large-scale monitoring of trace element contamination: Associations with environmental, anthropogenic and dietary proxies
(Journal article; Peer reviewed, 2019)Understanding the levels and drivers of contamination in top predators is important for their conservation and eventual use as sentinels in environmental monitoring. Therefore, metals and trace elements were analyzed in ... -
Using atomic force microscopy and second harmonic generation to investigate the effects of ultrasound and microbubbles on the extracellular matrix in 4T1 breast tumors
(Master thesis, 2022)For å forbedre leveringen av kreftmedisin til svulster har man sett at bruken av mikrobobler kombinert med ultralyd kan ha en positiv effekt. Denne typen behandling har vist seg å kunne øke distansen legemiddelet beveger ... -
Using Background OH Airglow from astronomical Observations for atmospheric Research: A Proof of Concept
(Master thesis, 2015)The physics of the hydroxyl (OH) layer located in the Mesosphere and Lower Thermosphere (MLT) has become a focus of interest, as more and more climate models extend into this region. This is shown by the IPCC's last two ... -
Using carbohydrates to improve a hypothetical process for the enzymatic degradation of PET
(Master thesis, 2023)Plast har blitt etablert som utmerkede materialer med mange bruksområder. Mange plasttyper er hardføre, lette, billige og har barriereegenskaper. Den utbredte tilstedeværelsen av plast, sammen med utilstrekkelige ... -
Using Convolutional Neural Networks for the Helicity Classification of Magnetic Fields
(Journal article; Peer reviewed, 2021) -
Using differential co-expression analysis to investigate breast cancer subtypes and the use of histologically normal cancer-adjacent tissue as the control
(Master thesis, 2021)Den økte tilgjengeligheten av store RNA-sekvensering og DNA mikromatrisestudier muliggjør forskning av sammenhenger mellom gener ved samuttrykksanalyser. Endringer i samuttrykksmønstre er ofte relatert til endringer i ... -
Using ecological context to interpret spatiotemporal variation in natural selection
(Peer reviewed; Journal article, 2020)Spatiotemporal variation in natural selection is expected, but difficult to estimate. Pollinator‐mediated selection on floral traits provides a good system for understanding and linking variation in selection to differences ... -
Using EELS to measure the local conductivity in Aluminium
(Master thesis, 2023)De plasmoniske egenskapene til ren aluminium har blitt undersøkt ved hjelp av elektronenergitapsspektroskopi med hensikt til˚a reprodusere den makroskopiske elektriske ledningsevnen til materialet. Dette har blitt gjennomført ... -
Using FIB-SEM as a Platform for the Positioning and Correlated Characterization of III-V Nanowires
(Journal article; Peer reviewed, 2018) -
Using Hylocomium splendens as a Bioindicator for the Long Range Transport of Pollutants to Arctic
(Master thesis, 2021)Monitoring the effects of global pollutant transportation mechanisms in high Arctic areas has until recently, been neglected. These vulnerable ecosystems contain features that may amplify the accumulation of certain ... -
Using Localized Molecular Orbitals in the Multi-level Coupled Cluster Approach
(Master thesis, 2016)In multi-level coupled cluster theory local orbitals have traditionally been generated us- ing Cholesky decomposition of the Hartree-Fock density matrix. Orbitals obtained through Cholesky decomposition are not very local ... -
Using Material Flow Analysis (MFA) to generate the evidence on plastic waste management from commercial fishing gears in Norway.
(Journal article; Peer reviewed, 2019)Plastic debris is an ever-growing concern adversely affecting the coastal and marine ecosystem. Among marine plastic waste, a particularly troublesome waste fraction is Abandoned, Lost or Discarded Fishing Gears (ALDFG) ... -
Using morphology and DNA barcoding to assess species diversity within the isopod genera Jaera Leach, 1814, Janira Leach, 1814 and Idotea Fabricius, 1798 in Norway
(Master thesis, 2021)Foreningen av morfologiske undersøkelser og DNA strekkoding, vil for mange regnes som de mest sentrale metodene i moderne studier om biodiversitet. Sammen har disse metodene stor kapasitet til å gi ny kunnskap og innsikt ... -
Using Photon Entanglement as a Fundamental Resource in Experimental Physics
(Master thesis, 2019)I denne masteroppgaven beskriver jeg to ulike eksperimenter relatert til bruken av sammenfiltrede fotonpar for metrologi og kvantenøkkeldistribusjon. Innenfor metrologi undersøkes et oppsett for å synkronisere klokker ... -
Using PyRETIS to study electron transfer reactions between Ru(II)/Ru(III) in an aqueous solution
(Master thesis, 2022)I denne avhandlingen ble ab initio molecular dynamics-simuleringer (AIMD) av elektron selvutvekslingsreaksjonen mellom Ru(II) og Ru(III) i en vandig løsning utført sammen med "rare-event path sampling" metoden RETIS fra ... -
Using renowned chefs for VeriTaste™ as a sensory method analysis in food products – A comparison of Atlantic salmon stored in refrigerated seawater and on ice
(Journal article; Peer reviewed, 2023) -
Using SeaFAST to Analyze the Rate of Change of Iron Release and Removal During the Decomposition of Planktonic Materials
(Master thesis, 2017)The cycling of iron in the ocean plays an important role within both the biological carbon pump and the nitrogen cycle. As much of primary production in the euphotic zone depends upon the internal recycling of iron, the ... -
Using STEM-DPC with a Conventional ADF Detector to Explore FIB Patterned Artificial Spin Ice Structures in Permalloy
(Master thesis, 2023)Vi befinner oss midt i en bemerkelsesverdig teknologisk revolusjon, der utviklingen innenfor områder som kunstig intelligens, robotikk og informasjonsteknologi er enorm. Som følge av dette er det et stort behov for mer ... -
Using Surplus Heat to Pre-Heat Carbon Anodes for Aluminium Electrolysis
(Master thesis, 2019)Karbon anoder brukes opp i Hall-Héroult prosessen og må erstattes regelmessig. Når en ny anode blir plassert i aluminiumsovnen, vil badet umiddelbart fryse på undersiden av anoden og danne et fryst isolerende lag. Denne ...