Browsing Øvrige samlinger by Title
Now showing items 30412-30431 of 38652
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Rotation sequence and marker tracking method affects the humerothoracic kinematics of manual wheelchair propulsion
(Peer reviewed; Journal article, 2022)The literature on shoulder (humerothoracic) kinematics in manual wheelchair propulsion is growing. Inconsistencies in the reporting of which rotation sequence is used to compute three-dimensional (3D) angles complicates ... -
Rotational Curves of the Milky Way Galaxy and Andromeda Galaxy in Light of Vacuum Polarization around Eicheon †
(Peer reviewed; Journal article, 2023)Eicheon properties are discussed. It is shown that the eicheon surface allows setting a boundary condition for the vacuum polarization and obtaining a solution describing the dark matter tail in the Milky Way Galaxy. That ... -
Rotatorier som levendefor til torskeyngel
(Research report, 2011)Stabil og forutsigbar produksjon av rotatorier er avgjørende for å lykkes med marin yngelproduksjon. I denne rapporten gis det en innføring i dagens kunnskap knyttet til rotatorier (DPI). Dette omfatter tema som generell ... -
Rotavirus detection in bulk stool and rectal swab specimens in children with acute gastroenteritis in Norway
(Journal article; Peer reviewed, 2017)Background Bulk stool specimens are traditionally used for rotavirus detection but may be challenging to obtain from young children. Immediate and easy sampling may however be required in different situations, such as ... -
Rotor imbalance detection and diagnosis in floating wind turbines by means of drivetrain condition monitoring
(Peer reviewed; Journal article, 2023)This paper presents a novel approach for detection and diagnosis of the rotor imbalance types pitch misalignment, yaw misalignment and mass imbalance by monitoring the drivetrain vibration response. Traditionally, only ... -
The Rotor-Stator Interaction Onboard a Low Specific speed Francis Turbine
(Journal article; Peer reviewed, 2020)Over the last years, several breakdowns in hydropower plants with low specific speed Francis runners have been reported. One of the main excitation forces in such runners is the pressure fluctuations originating from the ... -
Rotor‐integrated modeling of wind turbine aerodynamics
(Peer reviewed; Journal article, 2021)A novel approach for the modeling of rotor-integrated aerodynamic loads is suggested to answer the need for a comprehensive, insightful, and analytical actuator disc model. All the six degrees of freedom (including tangential ... -
Rottereiret. Beretninger om utøy i Trondheim i første halvdel av 1900-tallet
(Journal article, 2013)Denne artikkelens utgangspunkt er en interesse for de historiske koblingene mel-lom dyr og mennesker. Mer spesifikt henter den inspirasjon fra medisin- og byhistorie der en rekke studier har vist at smittespredende utøy ... -
Roughness evaluation in shotcrete-lined water tunnels with invert concrete based on cases from Nepal
(Journal article; Peer reviewed, 2018)Most of the existing roughness estimation methods for water tunnels are related to either unlined or concrete/steel-lined tunnels. With the improvement in shotcrete technology, advancement in tunneling equipment and cost ... -
Round hole, square peg: a discourse analysis of social inequalities and the political legitimization of health technology in Norway
(Journal article; Peer reviewed, 2019)Background As research increasingly investigates the impacts of technological innovations in health on social inequalities, political discourse often promotes development and adoption, limiting an understanding of ... -
Round-Robin Study for Ice Adhesion Tests
(Peer reviewed; Journal article, 2024)Ice adhesion tests are widely used to assess the performance of potential icephobic surfaces and coatings. A great variety of test designs have been developed and used over the past decades due to the lack of formal standards ... -
Route Guidance Strategies for Electric Vehicles by Considering Stochastic Charging Demands in a Time-Varying Road Network
(Peer reviewed; Journal article, 2020)Electric vehicles (EVs) are being increasingly adopted because of global concerns about petroleum dependence and greenhouse gas emissions. However, their limited driving range results in increased charging demands with a ... -
Routes of Industrial Heritage: On the Animation of Sedentary Objects
(Journal article; Peer reviewed, 2011)In this article, the recent proliferation of cultural heritage routes and networks will be analyzed as an attempt to animate and revitalize idle artefacts and landscapes. With a specific focus on the sedentary, immobile ... -
RPA2 winged-helix domain facilitates UNG-mediated removal of uracil from ssDNA; implications for repair of mutagenic uracil at the replication fork
(Journal article; Peer reviewed, 2021)Uracil occurs at replication forks via misincorporation of deoxyuridine monophosphate (dUMP) or via deamination of existing cytosines, which occurs 2-3 orders of magnitude faster in ssDNA than in dsDNA and is 100% miscoding. ... -
RpoS controls the expression and the transport of the AlgE1-7 epimerases in Azotobacter vinelandii
(Journal article; Peer reviewed, 2018)Azotobacter vinelandii produces differentiated cells, called cysts, surrounded by two alginate layers, which are necessary for their desiccation resistance. This alginate contains variable proportions of guluronate residues, ... -
RSS-Based Secret Key Generation in Wireless In-body Networks
(International Symposium on Medical Information and Communication Technology;, Chapter, 2019)Secure communication is considered as an integral part of next generation wireless implantable medical devices. In this work, we provide the symmetric cryptographic key generating approach by exploiting the randomness in ... -
Rubber contact mechanics: adhesion, friction and leakage of seals
(Journal article; Peer reviewed, 2017)We study the adhesion, friction and leak rate of seals for four different elastomers: Acrylonitrile Butadiene Rubber (NBR), Ethylene Propylene Diene (EPDM), Polyepichlorohydrin (GECO) and Polydimethylsiloxane (PDMS). ... -
Rubber friction: The contribution from the area of real contact
(Journal article; Peer reviewed, 2018)There are two contributions to the friction force when a rubber block is sliding on a hard and rough substrate surface, namely, a contribution Fad = τf A from the area of real contact A and a viscoelastic contribution Fvisc ... -
Run-time Exploitation of Application Dynamism for Energy-efficient Exascale Computing (READEX)
(Chapter, 2015)Efficiently utilizing the resources provided on current petascale and future exascale systems will be a challenging task, potentially causing a large amount of underutilized resources and wasted energy. A promising potential ...