Results 41 to 50 of about 38,950 (255)

Projected climate change impacts on skiing and snowmobiling: A case study of the United States

open access: yes, 2017
We use a physically-based water and energy balance model to simulate natural snow accumulation at 247 winter recreation locations across the continental United States.
C. Wobus   +11 more
semanticscholar   +1 more source

Validation of functional calibration and strap-down joint drift correction for computing 3D joint angles of knee, hip, and trunk in alpine skiing

open access: yesPLoS ONE, 2017
To obtain valid 3D joint angles with inertial sensors careful sensor-to-segment calibration (i.e. functional or anatomical calibration) is required and measured angular velocity at each sensor needs to be integrated to obtain segment and joint ...
B. Fasel   +4 more
semanticscholar   +1 more source

Skiing and Thinking About It: Moment-to-Moment and Retrospective Analysis of Emotions in an Extreme Sport

open access: yesFrontiers in Psychology, 2018
Happiness is typically reported as an important reason for participating in challenging activities like extreme sport. While in the middle of the activity, however, participants do not seem particularly happy. So where does the happiness come from?
Audun Hetland   +5 more
semanticscholar   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

EVOLUTION OF SKIING DEVELOPMNENT AND SKIING TECHNIQUES [PDF]

open access: yesSport Mont, 2011
The subject of the evolution and development of skiing techniques is attention directed to the development of skiing and specific techniques in the world and Montenegro.
Blažo Jabučanin, Đordje Đurović
doaj  

Effectiveness of simulators in developing the technique of beginner skiers [PDF]

open access: yesФизическое воспитание и студенческий спорт
The research is devoted to the study of effectiveness of the use of “SkyTec Interactive” simulators for the formation of technical skills among beginner skiers during the first year of training.
Markina, Irina V.
doaj   +1 more source

Pacing and predictors of performance during cross-country skiing races: A systematic review

open access: yesJournal of Sport and Health Science, 2018
Highlights • Mainly positive pacing irrespective of race format, skiing technique, or sex is presented.• Higher-level athletes utilize more even pacing, whereas lower-level skiers employ more pronounced positive pacing.• Achieving and maintaining long ...
T. Stöggl, B. Pellegrini, H. Holmberg
semanticscholar   +1 more source

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

open access: yesFEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro   +1 more
wiley   +1 more source

The influence of ski helmets on sound perception and sound localisation on the ski slope

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2015
Objectives: The aim of the study was to investigate whether a ski helmet interferes with the sound localization and the time of sound perception in the frontal plane.
Lana Ružić   +4 more
doaj   +1 more source

Quantitative downhill skiing technique analysis according to ski instruction curricula: A proof-of-concept study applying principal component analysis on wearable sensor data

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Downhill skiing technique represents the complex coordinative movement patterns needed to control skiing motion. While scientific understanding of skiing technique is still incomplete, not least due to challenges in objectively measuring it ...
Daniel Debertin   +4 more
doaj   +1 more source

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