Browsing Publikasjoner fra CRIStin - NTNU by Title
Now showing items 19723-19742 of 19793
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Yang-Mills connections on quantum Heisenberg manifolds
(Journal article; Peer reviewed, 2020)We investigate critical points and minimizers of the Yang-Mills functional YM on quantum Heisenberg manifolds Dc µν, where the Yang-Mills functional is defined on the set of all compatible linear connections on finitely ... -
Yb-Doped Fiber Lasers Operating in the Range of 1147-1200 nm
(Chapter, 2012)Pump source brightness and heat production per unit fiber length were found to be the critical parameters for the realized and investigated Yb-doped fiber lasers operating in the range of 1147-1200 nm. -
Yb-Tm energy transfer in Y-codoped fibers
(Chapter, 2013)Experimental investigation of Yb-Tm energy transfer process in Yb/Tm-doped fibers with Y-codoping provided a fairly high energy transfer efficiency of 50 %, making lasers based on these glass fibers attractive for diode-pumping ... -
YDFL Operating in 1150-1200-nm Spectral Domain
(Journal article; Peer reviewed, 2013)A family of high-power Yb-doped fiber lasers operated in the range of 1150–1180 nm with output powers of up to 35 W and optical efficiencies up to 60% is realized. Operation at 1200 nm is also demonstrated. Amplified ... -
Yield improvements in anaerobic digestion of lignocellulosic feedstocks
(Peer reviewed; Journal article, 2020)The new EU bioenergy sustainability criteria demonstrate that bioenergy sustainability can be a challenge (Schlegel and Kaphengst, 2007). In 1990s, the energy crops were the main source for biogas production in Europa; ... -
YKL-40 (Chitinase-3-Like Protein 1) Serum Levels in Aortic Stenosis
(Peer reviewed; Journal article, 2020)BACKGROUND: Identification of novel biomarkers could provide prognostic information and improve risk stratification in patients with aortic stenosis (AS). YKL-40 (chitinase-3-like protein 1), a protein involved in ... -
Yoga for children and young people’s mental health and well-being: research review and reflections on the mental health potentials of yoga
(Journal article; Peer reviewed, 2014)This article discusses yoga as a potential tool for children to deal with stress and regulate themselves. Yoga provides training of mind and body to bring emotional balance. We argue that children and young people need ... -
Yoga, change and embodied enlightenment
(Journal article; Peer reviewed, 2012)Though it has been claimed that modern yoga retains little of its origins of religious austerity, I will argue that even if yoga as a physical practice has taken a strong position among the modern fitness trends, there are ... -
‘You are inferior!’ Revisiting the expressivist argument
(Journal article, 2017)According to the expressivist argument the choice to use biotechnologies to prevent the birth of individuals with specific disabilities is an expression of disvalue for existing people with this disability. The argument ... -
You Just Keep on Pushing My Love over the Borderline: A Rejoinder
(Journal article; Peer reviewed, 2017)The entire reason that we wrote this paper was to provide a concrete object around which to focus a broader discussion about prior choice and we are extremely grateful to the editorial team at Statistical Science for this ... -
You learn as long as you drill; research synthesis from the Longyearbyen CO2 Laboratory, Svalbard, Norway.
(Journal article; Peer reviewed, 2019)From 2007 to 2015, eight wells were drilled and fully cored to test the feasibility of storing CO2 emitted from the coal-fueled power plant in Longyearbyen, Svalbard. The drilling campaign identified three water-bearing ... -
Young blood rejuvenates old bodies: a call for reflection when moving from mice to men
(Journal article; Peer reviewed, 2018)Connecting the circulatory system of old and young mice (parabiosis) is documented to have rejuvenating effects on cells, tissues, organs, and functions. A wide range of benefits are envisioned. Blood-based rejuvenation ... -
Young children's television viewing and the quality of their interactions with parents: A prospective community study
(Journal article; Peer reviewed, 2018)Television is one of the most commonly viewed forms of media by children throughout the world. Excessive television viewing can influence the quality of children's relationships and interactions with their parents. We ... -
Young people’s creative online practices in the context of school community
(Journal article; Peer reviewed, 2013)This article concentrates on young people’s creative online practices, such as making videos, writing lifestyle blogs, and engaging in online role-playing games. It also looks at their relations to different audiences, ... -
Young People’s Marginal Livelihoods and Social Transitions in Urban Brazil: Tale of Four Lives
(Chapter, 2017)In this chapter, the contextualized narratives of four boys coming of age in a street environment in urban Brazil will be analyzed, and the socio-spatial dynamics shaping their livelihood paths from vending on the city ... -
Young People’s Narratives of Media and Identity: Mediagraphy as Identity Work in Upper Secondary School
(Journal article; Peer reviewed, 2015)The article explores how upper secondary students use the learning activity mediagraphy to reflect on their identity and on media as constraining and enabling factors in their social practice. In mediagraphy, the students ... -
Youngs's modulus of tumour tissue from an in vivo breast cancer model - effect of treatment with guluronate oligosaccharides
(Peer reviewed; Journal article, 2019)Increased tissue stiffness is a classic characteristic of solid tumours, and breast tumours are often first identified as a palpable lump. Increased tissue stiffness in tumours is more than just a typical, and often easily ... -
Your click matters: Enhancing click-based image retrieval performance through collaborative filtering
(Journal article; Peer reviewed, 2019)Image retrieval has been an active research area since the early days of computing. While ensemble, multimodal and hybrid methods coupled with machine learning has seen an upward surge replacing unimodal, heuristic-based ... -
YouTubing: Challenging Traditional Literacies and Encouraging Self-Organisation and Connecting in a Connectivist Approach to Learning in the K-12 System
(Journal article; Peer reviewed, 2014)This article argues that a new research trajectory in the Connectivism debate should be open to the K-12 system, and that education should consider the Web 2.0 application YouTube as a pedagogical tool in learning. We aim ...