Browsing Fakultet for naturvitenskap (NV) by Title
Now showing items 5388-5407 of 12453
-
Hypothetical biomolecular probe based on a genetic switch with tunable symmetry and stability
(Peer reviewed; Journal article, 2016)Background Genetic switches are ubiquitous in nature, frequently associated with the control of cellular functions and developmental programs. In the realm of synthetic biology, it is of great interest to engineer genetic ... -
Hypoxia adapted relative biological effectiveness models for proton therapy: a simulation study
(Peer reviewed; Journal article, 2022)In proton therapy, a constant relative biological effectiveness (RBE) factor of 1.1 is applied although the RBE has been shown to depend on factors including the Linear Energy Transfer (LET). The biological effectiveness ... -
Hypoxia imaging and theranostic potential of [64Cu][Cu(ATSM)] and ionic Cu(II) salts: a review of current evidence and discussion of the retention mechanisms
(Peer reviewed; Journal article, 2020)Background Tumor hypoxia (low tissue oxygenation) is an adverse condition of the solid tumor environment, associated with malignant progression, radiotherapy resistance, and poor prognosis. One method to detect tumor ... -
Hypoxia promotes IL-32 expression in myeloma cells, and high expression is associated with poor survival and bone loss
(Journal article; Peer reviewed, 2017)Multiple myeloma (MM) is a hematologic cancer characterized by expansion of malignant plasma cells in the bone marrow. Most patients develop an osteolytic bone disease, largely caused by increased osteoclastogenesis. The ... -
HYPSO-1 CubeSat: First Images and In-Orbit Characterization
(Peer reviewed; Journal article, 2023)The HYPSO-1 satellite, a 6U CubeSat carrying a hyperspectral imager, was launched on 13 January 2022, with the Goal of imaging ocean color in support of marine research. This article describes the development and current ... -
Hyraxes and humans in Serengeti National Park - flight initiation distance and demography
(Master thesis, 2015)Menneskelig aktivitet er en kilde til forstyrrelser for de fleste dyr, som reagerer med en rekke atferdsmessige responser e.g. økt antipredator atferd eller relokalisering til et nytt område, ofte med kostnader som påvirker ... -
HYSYS Modelling of a Horizontal Three-Phase Subsea Separator
(Master thesis, 2016)Subsea separators are very useful in the subsea for the separation of hydrocarbons and water. Its application has added value to the oil and gas industry as well as minimize the negative impacts of subsea operations on the ... -
Høyttalersimulering med mode-basert metode
(Master thesis, 2014)I denne masteroppgaven er det tatt utgangspunkt i modellering av sirkulære horn ved Modal metode som beskrevet i \cite{Kemp}. Denne metoden er blitt videreutviklet til å fungere for konkave, vibrerende strukturer ved at ... -
I hvilken grad blir prøvesvarene påvirket av å bli analysert rett etter prøvetaking?
(Bachelor thesis, 2016)Målet med bacheloroppgaven var å finne ut om hematologiprøvene kan analyseres rett etter prøvetaking, i forhold til å vente 15 minutter som gjøres i dag. Det praktiske arbeidet foregikk på kraftavdelingen ved Ålesund ... -
Ibuprofen-in-cyclodextrin-in-W/O/W emulsion - Improving the initial and long-term encapsulation efficiency of a model active ingredient.
(Journal article; Peer reviewed, 2015)A challenge in formulating water-in-oil-in-water (W/O/W) emulsions is the uncontrolled release of the encapsulated compound prior to application. Pharmaceuticals and nutraceuticals usually have amphipathic nature, which ... -
Ice ridge keel size distributions: Analysis of ice ridge keel thickness from Upward Looking Sonar data from the Fram Strait using extreme value theory.
(Master thesis, 2014)The present thesis explored sea ice ridges in the Fram Strait from data collected at 79 degrees N, 65 degrees W in 2006/2007 by an Upward Looking Sonar instrument, IPS4, and used extreme value analysis to provide an estimate ... -
ID22 - the high-resolution powder-diffraction beamline at ESRF
(Journal article; Peer reviewed, 2023)Following Phase 2 of the upgrade of the ESRF in which the storage ring was replaced by a new low-emittance ring along with many other facility upgrades, the status of ID22, the high-resolution powder-diffraction beamline, ... -
Identification and Characterization of a Streptomyces albus Strain and Its Secondary Metabolite Organophosphate against Charcoal Rot of Sorghum
(Peer reviewed; Journal article, 2020)Streptomycesalbus strain CAI-21 has been previously reported to have plant growth-promotion abilities in chickpea, pigeonpea, rice, and sorghum. The strain CAI-21 and its secondary metabolite were evaluated for their ... -
Identification and characterization of Listeria monocytogenes originating from the salmon processing value chain
(Master thesis, 2022)Identifiseringen, kildesporingen og overvåkningen av matbårne patogener som Listeria monocytogenes (L. monocytogenes) er viktig for matproduksjonsindustrien for å hindre store utbrudd med alvorlige konsekvenser for ... -
Identification and Cross-Characterisation of Artificial Promoters and 5′ Untranslated Regions in Vibrio natriegens
(Peer reviewed; Journal article, 2022)Vibrio natriegens has recently gained attention as a novel fast-growing bacterium in synthetic biology applications. Currently, a limited set of genetic elements optimised for Escherichia coli are used in V. natriegens due ... -
Identification and population genetic analysis of jellyfish blooms in Trondheimsfjord Role of polyps in jellyfish populations connectivity
(Master thesis, 2021)There is a strong need to utilize jellyfish biomass in both economic and ecological way. These two aspects rely on the capability of jellyfish to bloom in large quantities and on accurate prediction on where and when ... -
Identification of a candidate dwarfing gene in Pallas, the first commercial barley cultivar generated through mutational breeding
(Peer reviewed; Journal article, 2023)Many induced mutants are available in barley (Hordeum vulgare L.). One of the largest groups of induced mutants is the Erectoides (ert) mutants, which is characterized by a compact and upright spike and a shortened culm. ... -
Identification of a New Phosphatase Enzyme Potentially Involved in the Sugar Phosphate Stress Response in Pseudomonas fluorescens
(Journal article; Peer reviewed, 2017)The alginate-producing bacterium Pseudomonas fluorescens utilizes the Entner-Doudoroff (ED) and pentose phosphate (PP) pathways to metabolize fructose, since the upper part of its Embden-Meyerhof-Parnas pathway is defective. ... -
Identification of a Pivotal Residue for Determining the Block Structure-Forming Properties of Alginate C-5 Epimerases
(Peer reviewed; Journal article, 2020)Alginate is a linear copolymer composed of 1→4 linked β-d-mannuronic acid (M) and its epimer α-l-guluronic acid (G). The polysaccharide is first produced as homopolymeric mannuronan and subsequently, at the polymer level, ...