Blar i Fakultet for naturvitenskap (NV) på tittel
Viser treff 9555-9574 av 12536
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Rheology and Reactivity of Cementitious Binders with Plasticizers
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:189, Doctoral thesis, 2005)The rheological behaviour of cementitious pastes has been studied by various means. Six different cements have been studied in main parts of the work and all of them have been characterized according to the Rietveld method ... -
Rheology of high-capillary number two-phase flow in porous media
(Journal article; Peer reviewed, 2019)Flow of immiscible fluids in porous media at high capillary numbers may be characterized by an effective viscosity. We demonstrate that the effective viscosity is well-described by the Lichtenecker-Rother equation. Depending ... -
Rheology of silica-based dispersions and Cross-sectional modeling of settling slurries
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:170, Doctoral thesis, 2010)The stability and flow of suspensions (Rheology) is a complex field of investigation, but is of significant importance in many industrial processes in the oil industry. For colloidal particles, flow rheology becomes ... -
Rheology of skin mucus from yolk-sac salmon fry
(Journal article; Peer reviewed, 2020)As part of our project “Microbial contributions to the Atlantic salmon (Salmo salar) skin mucosal barrier” we have explored techniques to investigate and characterise the rheological properties of the skin mucus of yolk-sac ... -
Rho GTPases in Plants: Structural analysis of ROP GTPases; genetic and functionalstudies of MIRO GTPases in Arabidopsis thaliana
(Doctoral Theses at NTNU, 1503-8181; 2011:111, Doctoral thesis, 2011) -
Rhodium doped strontium titanate for photocatalytic hydrogen evolution with carbon quantum dots
(Master thesis, 2018)The worlds energy demands continue to increase, and the reserves of fossil fuels are limited. Therefore the world is in need of finding different energy sources. Production of hydrogen by splitting water, using photocatalysis ... -
Richness, abundance, and spatial distribution of coastal fish around Hitra and Frøya: A stereo-BRUV survey
(Master thesis, 2023)I denne masteroppgaven har jeg brukt 228 timer med stereo-BRUV-data samlet over to år langs kysten av Hitra og Frøya til å observere effekten av bølgeeksponering, strømhastighet, temperatur og dybde på artsrikhet og ... -
Riding the Ferrous Wheel: Identification and Study of Genes Involved in Mycobacterial Iron Acquisition
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:346, Doctoral thesis, 2013) -
Rigid Body Attitude Control
(Master thesis, 2014)Geometric numerical integration schemes have been studied for rigid body attitudecontrol problems. We consider symplectic integrators and present a Lie group varia-tional integrator and a discrete gradient method. The two ... -
Rigid bonded glass ceramic seals for high temperature membrane reactors and solid oxide fuel cells
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:85, Doctoral thesis, 2009) -
A rigorous model for evaluating moving window soft sensors for industrial distillation processes
(Peer reviewed; Journal article, 2018) -
Riktigheten av bromkresolgrønn-metoden for albumin i plasma
(Bachelor thesis, 2020)På St. Olavs Hospital i Trondheim, benyttes bromkresolgrønn (BCG) metoden til måling av albumin. Denne metoden har i tidligere studier vist en tendens til å overestimere albuminkonsentrasjonen i lave nivåer (<30 g/L) og i ... -
Ring Versus Ovoids and Intracavitary Versus Intracavitary-Interstitial Applicators in Cervical Cancer Brachytherapy: Results From the EMBRACE I Study
(Peer reviewed; Journal article, 2020)Purpose The aim of this study was to investigate the influence of brachytherapy technique and applicator type on target dose, isodose surface volumes, and organ-at-risk (OAR) dose. Methods and Materials Nine hundred ... -
Risikoanalyse av drikkevannsbasseng i Norge med fokus på mikrobiell forurensning
(Master thesis, 2019)Vann er vårt viktigste næringsmiddel og befolkningen er helt avhengig av rent vann og en tilfredsstillende vannforsyning for å kunne opprettholde et funksjonsdyktig samfunn. Dersom det skulle skje en svikt eller forurensning ... -
Risikoanalyse av spiseklar sjømat i Norge
(Master thesis, 2018)De største utfordringene som kan true mattryggheten til spiseklar sjømat er å unngå kontaminering av produkt/råstoff og å holde lagringstemperaturen ved anbefalt 4°C eller lavere. Spiseklar sjømat er lettbedervelige produkter ... -
Risikovurdering av PAH i skjell. Uttalelse fra Faggruppen for forurensninger, naturlige toksiner og medisinrester i matkjeden
(VKM Report;, Research report, 2006) -
Risk analysis of drinking water storage reservoirs in Norway focusing on microbiological contamination
(Peer reviewed; Journal article, 2020)Risikoanalyse av drikkevannsbasseng i Norge med fokus på mikrobiell forurensning. Vann er vårt viktigste næringsmiddel og befolkningen er helt avhengig av rent vann og en tilfredsstillende vannforsyning for å kunne ... -
Risk assessment of "other substances" – Caffeine. Opinion of the Panel on Food Additives, Flavourings, Processing Aids, Materials in Contact with Food and Cosmetics of the Norwegian Scientific Committee for Food Safety
(VKM Report;, Research report, 2015)The Norwegian Scientific Committee for Food Safety (VKM) has, at the request of the Norwegian Food Safety Authority, assessed the risk of 100 or 300 mg/day of caffeine in food supplements and in energy drinks containing ... -
Risk assessment of "other substances" – Coenzyme Q10. Opinion of the Panel on Food Additives, Flavourings, Processing Aids, Materials in Contact with Food and Cosmetics of the Norwegian Scientific Committee for Food Safety
(VKM Report;, Research report, 2015)The Norwegian Scientific Committee for Food Safety (VKM) has, at the request of the Norwegian Food Safety Authority, assessed the risk of intake of 100 mg/day of coenzyme Q10 in food supplements. For the risk characterization, ... -
Risk assessment of "other substances" – D-Ribose. Opinion of the Panel on Food Additives, Flavourings, Processing Aids, Materials in Contact with Food and Cosmetics of the Norwegian Scientific Committee for Food Safety
(VKM Report;, Research report, 2016)The Norwegian Scientific Committee for Food Safety (VKM) has, at the request of theNorwegian Food Safety Authority, assessed the risk of intake of 3100 mg pe day and 6200 mg per day of D-ribose in food supplements. In the ...