Results 101 to 110 of about 7,673 (292)

Climbing Ayers Rock [PDF]

open access: yes, 1950
Climbing Ayers Rock before installation of chain rail.Unknown.Date ...

core  

Psychophysiological possibility of mountaineers and climbers specializing in speed climbing and climbing difficulty

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2013
The purpose of this study was comparative characterization of psycho-physiological features of elite athletes the representatives of the climbing on the complexity, speed and climbers. The study included 26 elite athletes (age 19-22 years).
Zh.L. Kozina   +3 more
doaj   +1 more source

Developmentally Inspired Bioprinting of Nascent Multicellular Human Heart Tissue Through in Situ Differentiation and Morphogenesis of iPSCs

open access: yesAdvanced Science, EarlyView.
A developmentally inspired bioprinting approach enables the fabrication of pluripotent tissues that undergo shape‐morphing and in situ cardiac lineage specification. This method employs embedded bioprinting to deposit iPSCs within soft granular hydrogels to create pluripotent tissue constructs that undergo cell‐mediated shape morphogenesis.
Ankita Pramanick   +8 more
wiley   +1 more source

Features and functionality of speed and power capabilities of elite climbers and various types of rock climbing

open access: yesPhysical Education of Students, 2013
The purpose of this study was comparative and functional characterization of speed- force readiness elite athletes - representatives of climbing to the complexity, speed and climbers.
O.A. Ryepko
doaj   +1 more source

Enhancing Maturation of Human Neuromuscular Organoids via Electrical Stimulation

open access: yesAdvanced Science, EarlyView.
A framework for on‐demand and non‐invasive exposure of human neuromuscular organoids (NMOs) to electrical stimuli is established to promote their maturation. The robustness and effectiveness of different stimulation regimes are evaluated via thorough characterization of organoid tissue structure and contraction capacity. Chronic electrical stimulation,
Chrysanthi‐Maria Moysidou   +12 more
wiley   +1 more source

PCOM Goes Rock Climbing [PDF]

open access: yes, 2019
PCOM tackles a rock climbing wall.https://digitalcommons.pcom.edu/pa_2020_photos/1057/thumbnail ...

core  

Factor structure of the integrated training of elite athletes - representatives of mountain sports

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2013
The purpose of this study was to identify the characteristics of the factor structure of the readiness of mountaineers and climbers of different specializations.
Zh.L. Kozina   +3 more
doaj   +1 more source

Cigarette Smoke‐Induced Alveolar Macrophage Senescence via GEM/SIRT3‐Mediated Mitochondrial Dysfunction

open access: yesAdvanced Science, EarlyView.
Cigarette smoke accelerates the aging of immune cells in the lung. By combining human single‐cell sequencing, cell culture, and mouse models, the authors show that the protein GEM drives mitochondrial damage and senescence in alveolar macrophages by suppressing SIRT3.
Jin Wang   +8 more
wiley   +1 more source

Sport climbing from a medical point of view

open access: yesSwiss Medical Weekly, 2012
Rock climbing, sport climbing and bouldering are highly popular new sport disciplines. An increasing number of indoor climbing gyms throughout the country offer the possibility to perform the sport regularly independently from the weather.
Andreas Schweizer
doaj   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

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