Blar i Fakultet for naturvitenskap (NV) på tittel
Viser treff 4806-4825 av 12692
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Fryselagring av hepatopankreas fra taskekrabbe (Cancer pagurus): En studie på endring i fettsyresammensetning og innhold av frie fettsyrer, samt intravevsvariasjoner.
(Bachelor thesis, 2024)Fettsyresammensetning i en organisme bidrar til økosystemforståelse og gir innsikt i diett og habitat, samt hvilket trofisk nivå en art tilhører. I tillegg kan fettsyresammensetning være indikator for terrestrisk påvirkning, ... -
FSC hollow fibre membranes - Optimization of coating and drying procedures
(Master thesis, 2016)Composite hollow fibre membranes were prepared by coating PVAm and PDMS, on a PSf support. Bundles consisting of 100 fibres were placed in PVC tubes with diameter 0.6cm, which gave a packing density of 30,3%. The bundles ... -
Fuel oil desulfurization with dual functionalized imidazolium based ionic liquids
(Peer reviewed; Journal article, 2020)A series of 36 dual functionalized N-(poly)ethylen glycol N-allyl-/N-benzyl imidazolium and benzimidazolium ILs were synthesized for extractive desulfurization studies (EDS). The novel ILs were readily prepared from imidazole ... -
Full Waveform Inversion of Gas Hydrates: Application to estimate of hydrate saturation
(Master thesis, 2014)Through seismic acquisitions there have been discovered layers beneath the seabedthat consist of pores filled with gas hydrates (GH). These reservoirs are potentialenergy reserves and it is therefore desirable to get an ... -
A Full-Field Crystal Plasticity Study on the Bauschinger Effect Caused by Non-Shearable Particles and Voids in Aluminium Single Crystals
(Journal article; Peer reviewed, 2024)In the present work, the goal is to use two-scale simulations to be incorporated into the full-field open software DAMASK version 2.0.3 crystal plasticity framework, in relation to the Bauschinger effect caused by the ... -
Fully Polarizable QM/Fluctuating Charge Approach to Two-Photon Absorption of Aqueous Solutions
(Peer reviewed; Journal article, 2019)We present the extension of the quantum/classical polarizable fluctuating charge model to the calculation of single residues of quadratic response functions, as required for the computational modeling of two-photon absorption ... -
Fully resolved strain field of the β’’ precipitate calculated by density functional theory
(Peer reviewed; Journal article, 2020)The β′′ precipitate is the main hardening phase in age hardenable Al-Mg-Si alloys, and it is therefore of major scientific and industrial importance. A full model of the β′′ precipitate cross-section embedded in an aluminium ... -
Fume Formation and Measurements in the Metal-Production Industry
(Doctoral theses at NTNU;2022:14, Doctoral thesis, 2021)Airborne Particulate Matter (PM) is considered to be a major concern for both occupational health and the environment, and in the metal production industry, the level of such particles in the air can be considerable. This ... -
Fume Formation from Oxidation of Liquid SiMn Alloy
(Journal article; Peer reviewed, 2017)Thermally generated fumes from the production of manganese ferroalloys are mostly composed of metallic oxides generated due to reaction between high-temperature molten metal and ambient oxygen in the air. In the current ... -
Fuming during processing of FeSi alloys
(Master thesis, 2021)Støving er ei stor utfordring for metallproduksjonsindustrien. Støv går inn i naturen som forurensing, og luftveiene til verksarbeidere, hvor de bidrar til luftveissykdommer og kreft. Derfor er det veldig viktig å kontrollere ... -
Functional Adaptation of Escherichia coli Inducible Promoter Systems for Use in Pseudomonas putida and Bacillus subtilis
(Master thesis, 2024)Mennesker har brukt mikrober i tusenvis av år, og gjør det nå i større grad enn noen gang før. Anvendelsesområdene er mangfoldige, fra småskala fermentering under hjemmebrygging til storskala industriell biosyntese av ... -
Functional analysis of cell wall integrity signalling processes in Arabidopsis thaliana
(Master thesis, 2021)Plantecellers cellevegg fungerer som strukturell støtte og beskytter cellene mot miljøstress. Celleveggens integritet (CWI) opprettholdes av en dedikert mekanisme for celleveggintegritetsvedlikehold (CWIM) og bedre forståelse ... -
Functional analysis of plant idioblasts (Myrosin cells) and their role in defense, development and growth.
(Doctoral thesis, 2002)Glucosinolates are natural plant products known as flavor compounds, cancerpreventing agents, and biopesticides. There is a strong interest in controlling the level of glucosinolates to improve flavor and nutritional ... -
Functional Analysis of the Action of Plant Isothiocyanates: Cellular Mechanisms and In Vivo Role in Plants, and Anticancer Activity
(Doctoral thesis at NTNU;, Doctoral thesis, 2014)Isothiocyanates are plant phytochemicals produced by Brassicales for protection against herbivores and pathogens. Recent studies have also suggested that these compounds may trigger internal defense responses. However, ... -
Functional analysis of the Arabidopsis thaliana CDPK-Related Kinase family: AtCRK1 regulates responses to continuous light
(Journal article; Peer reviewed, 2018)The Calcium-Dependent Protein Kinase (CDPK)-Related Kinase family (CRKs) consists of eight members in Arabidopsis. Recently, AtCRK5 was shown to play a direct role in the regulation of root gravitropic response involving ... -
Functional and Morphological Characterization of Central Olfactory Neurons in the Model Insect Heliothis virescens
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:171, Doctoral thesis, 2012) -
Functional characterisation of AlgE1-MS and AlgE1-AR, two variants of the alginate modifying enzyme AlgE1
(Master thesis, 2023)Alginat er en linær polysakkarid bestående av to C-5 epimerer: \ce{\beta-D-mannuronat} (M) og \ce{\alpha-L-guluronat} (G). Disse er bundet sammen med $1\rightarrow4$ glykosidbindinger. Alginat kan komme i mange størrelser ... -
Functional characterisation of olfactory receptor neurone types in heliothine moths: Identification of molecular receptive ranges by the use of single cell recordings linked to gas chromatography and mass spectrometry
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:73, Doctoral thesis, 2005)When the study of this thesis was initiated, hardly any work had been carried out on how plant odour information was encoded by the olfactory RNs in heliothine moths. The method of gas chromatography linked to single cell ... -
Functional characterisation of olfactory receptor neurons in cabbage moth, Mamestra brassicae L. (Lepidoptera, Noctuidae). Gas chromatography linked to single cell recordings and mass spectrometry
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:163, Doctoral thesis, 2007)Most of us are well aware of the many odours surrounding us in nature and enjoy the pleasant smell of flowers or culinary herbs. In evolutionary context the sense of smell is considered as the oldest of our senses and is ...