Results 91 to 100 of about 839,776 (287)
Advanced Science, EarlyView.Ti substitution stabilizes Co‐free high‐Ni layered oxides through both structural and electronic effects. TiO6 octahedra act as compensatory structural units that help interrupt cooperative Jahn–Teller distortion and suppress detrimental phase transitions, while the electron‐withdrawing inductive effect of Ti stabilizes the oxygen lattice. As a result,
Bixian Ying +19 more
wiley +1 more source
Bioenergetics of Rock Climbing [PDF]
This study will use a COSMED K5 portable metabolic unit to expand on the limited knowledge of the energy demands of top rope rock climbing. Participants will be experienced, consistent rock climbers. Two route difficulties (5.8 and 5.10) will be analyzed
Collier, Casey
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Pedagogics, 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
Human impact on the vegetation of limestone cliffs in the northern Swiss Jura mountains [PDF]
, 2006 Cliffs provide unique habitats for many specialised organisms, including chamaephytes and slowly growing trees. Drought, high temperature amplitude, scarcity of nutrients and high insolation are general characteristics of exposed limestone cliff faces.
Müller, Stefan
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Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies
Advanced Science, EarlyView.This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan +5 more
wiley +1 more source
Physical 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
Rock climbing, September 1964 [01]
, 1964 Color photo of two climbers ascending a steep rock wall during a climbing outing with Harold Goodro in September of 1964.
Goodro, Harold J., 1916-2000
core
Advanced Science, EarlyView.ABSTRACT Bile acids have been implicated in calcium oxalate (CaOx) nephrolithiasis. Here, we employ multi‐omics approaches to identify isoallolithocholic acid (isoalloLCA) as the key bile acid elevated in the feces, serum, kidney, and urine of CaOx rats, confirmed by spatial metabolomics.
Zijian Zhou +9 more
wiley +1 more source
Factor structure of the integrated training of elite athletes - representatives of mountain sports
Pedagogics, 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
Rock climbing, September 1964 [02]
, 1964 Color photo of two climbers ascending a steep rock wall during a climbing outing with Harold Goodro in September of 1964.
Goodro, Harold J., 1916-2000
core