Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 4448-4467 av 10003
-
Investigating the frequency of triploid Atlantic salmon in wild Norwegian and Russian populations
(Peer reviewed; Journal article, 2018-10-03)Background Fish may display variations in ploidy, including three sets of chromosomes, known as triploidy. A recent study revealed a frequency of ~ 2% spontaneous (i.e., non-intentional) triploidy in domesticated Atlantic ... -
Investigating the genetic origin of three Fucus morphotypes using microsatellite analysis
(Master thesis, 2021-06-30) -
Investigating the impact of space weather on the polar atmosphere using rigorous statistical methods
(Doctoral thesis, 2023-09-15)I de senere år har det vært en økning i observasjonsbaserte, re-analytiske og modellbaserte studier som viser korrelasjoner mellom dag-til-dag og år-til-år solaktivitet og klima-/vær-mønstre. Det overordnede målet med ... -
Investigating the Limitations of Java Annotations for Input Validation
(Chapter; Peer reviewed, 2010)Recently Java annotations have received a lot of attention as a possible way to simplify the usage of various frameworks, ranging from persistence and verification to security. In this paper we discuss our experiences in ... -
Investigating the metabolic, transcriptomic and DNA methylation signatures of high dietary arachidonic acid in zebrafish: Epigenetic and transcriptional effects in the next generation
(Doctoral thesis, 2018-03-14)Background. Nutrition is one of the important environmental determinants of individual health. Alteration in dietary omega-3 and omega-6 polyunsaturated fatty acid (n-3 and n-6 PUFA) profiles is known to affect the health ... -
Investigating the Potential Introduction of Round Goby Neogobius melanostomus in Norwegian Ecosystems by Implementing Species Specific eDNA-sampling
(Master thesis, 2022-09-01)Over the last 150 years, various human activities have altered or weakened ecological barriers. In marine environments the most damaging activity is the ever-increasing, global commercial fleet. By passively transporting ... -
Investigating the Role of Coherence Effects on Jet Quenching in Pb-Pb Collisions at \(\sqrt{s_{NN}} =2.76\) TeV using Jet Substructure
(Peer reviewed; Journal article, 2017-11)We report measurements of two jet shapes, the ratio of 2-Subjettiness to 1-Subjettiness \(\it{\tau_{2}}/\it{\tau_{1}}\) and the opening angle between the two axes of the 2-Subjettiness jet shape, which is obtained by ... -
Investigating the Southern Ocean Biogeochemical Divide
(Master thesis, 2024-06-03)The Southern Ocean plays a crucial role in Earth's climate and biogeochemical (BGC) cycles due to its unique features, such as strong westerly winds, intense ocean circulation, and its high-latitude location. This study ... -
Investigating the Synthesis of Monosubstituted Keggin Polyoxometalates
(Master thesis, 2020-12-03)For any successful catalyst, there needs to be a cheap and reliable route to synthesising the catalytic material. It is therefore desirable to find syntheses that are time efficient, do not require any highly toxic chemicals ... -
Investigating the Versatility of a Flavin-containing Monooxygenase Engineered Towards Trimethylamine Conversion in Fish Protein Hydrolysate
(Master thesis, 2023-11-20)Byproducts from the seafood industry are rich in nutrients, such as peptides, which might be utilized to a greater extent in the food market. Peptides can be extracted from fish byproducts by enzymatic hydrolysis, but the ... -
Investigating Wave Energy Potential of a Spherical Object using Numerical and Experimental Methods
(Master thesis, 2023-11-21) -
Investigating Wave Loads and Energy of a Spherical Object Using Numerical and Experimental Methods
(Master thesis, 2023-11-20)The world is undergoing massive changes due to climate change. To combat this, renewable energy sources are required. Whereas solar, wind, and hydropower are viable alternatives, wave power offers more stability and is a ... -
Investigation and optimization of OBC sensor array coupling to the seafloor: Novel approach to systematic testing of receiver coupling
(Doctoral thesis, 2013-10-29)The most important challenge for the oil-industry is to increase the recovery rates for existing oil and gas fields and to map fluid movements with time-lapse 4D seismic, ensure caprock integrity and reduce geo-hazards or ... -
An investigation into the dynamical and statistical properties of dominant ocean surface waves using close-range remote sensing
(Doctoral thesis, 2022-09-16)Denne avhandlingen er basert på forskningsresultat som behandler statistiske og dynamiske egenskaper av dominante vinddrevne overflatebølger i åpent hav. Med uttrykket dominante bølger refererer vi her til de største ... -
Investigation into the impact of solid surfaces in aqueous systems
(Doctoral thesis, 2016-03-03)Global warming is upon us. The scientific community is searching for methods of slowing down, preventing and reversing its effects. Carbon dioxide have been at the center of attention the last few decades, being the main ... -
An investigation into the parasitic barnacle, Anelasma squalicola; prevalence, infection behaviour and effects on its host, Etmopterus spinax, in Lusterfjord, Norway.
(Master thesis, 2016-06-27)Anelasma squalicola is a recently evolved parasite. Very little is known of its biology due to its normally low prevalence in deep sea lantern sharks (family: Etmopteridae), in which it is found embedded in the skin. A ... -
An investigation into the potential of a new quantitative DHI method
(Master thesis, 2018-06-22)The seismic response of a layer boundary is dependent on a variety of geological factors and is likely to vary significantly along a given reflector. An aspect that seems to be underutilised in the current DHI methods is ... -
An investigation into the spectral parameters of ultra-low-frequency (ULF) waves in the polar caps and magnetotail
(Journal article; Peer reviewed, 2022)The present case study is focused on fluctuations at ∼ 1.5 mHz observed on open field lines in both of the polar caps in ground-based geomagnetic data and in the electron concentration in the Northern Hemisphere ionosphere. ... -
Investigation of Adsorption Properties in the Metal-Organic Framework CPO-54-Ni
(Master thesis, 2022-06-01) -
Investigation of changes in Briksdalsbreen, western Norway from 1966 - 2020
(Master thesis, 2023-02-06)Briksdalsbreen in western Norway was studied using remote sensing. Sets of optical aerial photographs captured between 1966 to 2020 were used with LiDAR-based Digital Elevation Models (DEMs) and glacier outlines derived ...