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Ir based catalysts for PEM water electrolysis prepared via galvanic displacement
(Doctoral theses at NTNU;2021:187, Doctoral thesis, 2021)In the transition away from non-renewable energy sources, the use of fluctuating power sources such as wind and solar are increasing. This creates a need for temporary storage of excess energy when production exceeds demand. ... -
Iranian Families' Experiences of Migration and Social Life in Norwegian Context
(Master thesis, 2020)Migration is not a new phenomenon in Iran. However, during recent years and due to several reasons including financial hardships and social suppression, the number of Iranian families who migrate to other countries has ... -
Iranske oppfatninger av verdensorden
(Bachelor thesis, 2020)Denne bacheloroppgaven analyserer den iranske grunnloven og offentlige uttalelser fra Ayatollah Ali Khamenei, med forskningsspørsmålet: «Hvilke oppfatninger om verdensorden er sentrale i Iran?» Analysens hovedfunn er en ... -
Iridium communication for submersible communication buoy
(Bachelor thesis, 2023)Hovedmålet med denne bacheloroppgaven var å finne ut hvilken tjeneste som er best egnet blant Iridium Certus 100, Short Burst Data (SBD) og RUDICS (Router-Based Unrestricted Digital Internetworking Connectivity Solutions) ... -
Iridium-based Electrocatalysts for the Oxygen Evolution Reaction
(Doctoral thesis at NTNU;2016:226, Doctoral thesis, 2016)English version: This thesis covers several topics related to the anodic catalyst for the oxygen evolution reaction (OER) in polymer electrolyte membrane (PEM) water electrolysis. Water electrolysis is considered one ... -
IRIS Conference Health Check. Traditions, tensions, and reformations
(Peer reviewed; Journal article, 2020)Regional conferences support researchers to network in a cost-efficient way. Quite often, such conferences become tight communities where friends and colleagues meet and share ideas regularly, year after year. However, ... -
Iris Recognition in Visible Wavelength: Impact and automated Detection of Glasses
(Chapter, 2018)The prevalence of visual impairment around the world is rapidly increasing, causing large numbers of people to wear glasses. Glasses are generally considered an important noise source in iris recognition; under objective ... -
Irisgjenkjenning under varierende forhold
(Master thesis, 2007)NORSK: Biometriske systemer er definert som teknologier som måler og analysere menneskets fysiske kjennetegn. De mest brukte kjennetegnene er hentet fra fingeravtrykk, retina og iris, ansiktsmønster og hånd målinger. ... -
Irisin reduces orthodontic tooth movement in rats by promoting the osteogenic potential in the periodontal ligament
(Peer reviewed; Journal article, 2023)Objectives Positive effects of irisin on osteogenic differentiation of periodontal ligament (PDL) cells have been identified previously, this study aims to examine its effect on orthodontic tooth movement (OTM) in ... -
IRL-Net: Inpainted Region Localization Network via Spatial Attention
(Journal article; Peer reviewed, 2023)Identifying manipulated regions in images is a challenging task due to the existence of very accurate image inpainting techniques leaving almost unnoticeable traces in tampered regions. These image inpainting methods can ... -
IrNix Core-Shell Nanocatalysts for the Oxygen Evolution Reaction
(Master thesis, 2019)Dette masterprosjektet undersøker flere aspekter av iridium baserte elektro-\\katalysatorer for okygenutviklingsreaksjonen (OER), i proton bytte membraner (PEM) for vannelektrolyse. Med dagens økende fokus på grønn energi, ... -
Iron Acquisition in Cynobacteria Synechococcus sp. PCC 7002 Culture
(Master thesis, 2018)Iron is an essential micronutrient for the growth and health of phytoplankton and low overall iron concentrations in the High Nutrient Low Chlorophyll (HNLC) zones in the ocean have been reported. Cyanobacteria is one of ... -
Iron Age arrow-heads from Hordaland, Norway: Testing a classification system
(Gunneria, 0332-8554; 60, Research report, 1988) -
Iron and alumina recovery from bauxite residue through hydrogen reduction
(Doctoral theses at NTNU;2024:183, Doctoral thesis, 2024)The study primarily centers on agglomerating bauxite residue with calcite pellets and reducing in the presence of hydrogen. This process aims to reduce iron oxide complexes while simultaneously forming leachable calcium ... -
Iron and sex matter in severe infections Epidemiological studies of bloodstream infections, sepsis and COVID-19
(Doctoral theses at NTNU;2022:360, Doctoral thesis, 2022) -
IRON AS A DRIVING FORCE OF LIFE: INVESTIGATING EFFECTS OF IRON SOURCE ON PHYSIOLOGICAL FACTORS AND BIOTIC IRON RELATIONSHIPS IN SYNECHOCOCCUS SP. PCC 7002
(Doctoral theses at NTNU;2021:347, Doctoral thesis, 2021)Iron is one of the most abundant elements in the Earth’s crust, and yet it is a limiting factor for primary production in large parts of the world’s oceans. This is due to the low solubility of iron throughout the water ... -
Iron Catalyzed Lipid Oxidation in Emulsions and the Influence of Antioxidants
(Master thesis, 2012)Lipids from marine sources contain high amounts of omega-3 fatty acids which are known to have several beneficial effects on human health. Their use as food ingredients is however limited due to their high susceptibility ... -
Iron cycling in a mesocosm experiment in a north Patagonian fjord: Potential effect of ammonium addition by salmon aquaculture
(Journal article; Peer reviewed, 2019)Salmon aquaculture in Chile has been a rapidly growing industry, generating increasing inputs of organic matter and inorganic nutrients into the ecosystem. We studied the potential impacts of ammonium input by this industry ... -
Iron Deficiency Impacts Diastolic Function, Aerobic Exercise Capacity, and Patient Phenotyping in Heart Failure With Preserved Ejection Fraction: A Subanalysis of the OptimEx-Clin Study
(Peer reviewed; Journal article, 2022)Aims: Iron deficiency (ID) is linked to reduced aerobic exercise capacity and poor prognosis in patients with heart failure (HF) with reduced ejection fraction (HFrEF); however, data for HF with preserved ejection fraction ... -
Iron ore concentrates : oxidation and reduction
(Dr. ingeniøravhandling, 0809-103X; 1992:96, Doctoral thesis, 1992)