Results 31 to 40 of about 261,021 (287)
Stress fractures in 2011: practical approach [PDF]
, 2012 Stress fractures occur when excessive loads are applied to a bone whose mechanical strength is normal. Bone insufficiency fractures, in contrast, are due to physiological loads applied to bone of inadequate mechanical strength [1]. This contradistinction
E. Legrand +3 more
core +4 more sources
Exercise and Quality of LifeThis qualitative review of systematic reviews consolidates current knowledge on stress fractures among endurance athletes and sprinters, including epidemiology, risk factors, diagnosis, and treatment strategies.
Noah Emil Glisik, Matjaž Frangež
doaj +1 more source
Maximum warning times for imminent volcanic eruptions [PDF]
, 2005 Accelerations in seismicity are important precursors to eruptions at volcanoes reawakening after extended repose intervals. These have previously been quantified for subduction-zone settings in terms of the linkage of crustal faults by shearing ...
Kilburn, CRJ, Sammonds, PR
core +1 more source
Stress Fractures of the Elbow in the Throwing Athlete: A Systematic Review. [PDF]
, 2018 Background: Stress fractures of the elbow are rare in throwing athletes and present a challenge from both a management and rehabilitation perspective. Although the incidence of stress fractures of the elbow is increasing, there is a lack of data in the ...
Dodson, Christopher C. +4 more
core +1 more source
Normal Stress Distribution of Rough Surfaces in Contact
, 2000 We study numerically the stress distribution on the interface between two thick elastic media bounded by interfaces that include spatially correlated asperities.
Alex Hansen +26 more
core +2 more sources
Tectonic interpretation of the connectivity of a multiscale fracture system in limestone [PDF]
, 2016 This paper studies the statistics and tectonism of a multiscale natural fracture system in limestone. The fracture network exhibits a self‐similar characteristic with a correlation between its power law length exponent a and fractal dimension D, i.e., a ≈
Lei, Q, Wang, X
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Low-Risk Foot and Ankle Stress Fractures in The Pediatric Population: A Case Series
Orthopaedic Journal of Sports Medicine, 2022 Background: Stress fractures are a common overuse injury in the pediatric population. Distal fibular and calcaneal stress fractures are considered low-risk stress fractures.
Matthew Gremillion BS +3 more
doaj +1 more source
Tarsal navicular stress fracture in a female gymnast
Liječnički vjesnik, 2023 Stress fractures should be considered in any athlete presenting with the insidious onset of pain, especially in the setting of a sudden change in activity or training level. Tarsal navi-cular stress fractures are high-risk stress fractures typically seen
Branimir Šušak +4 more
doaj +1 more source
Fractal model and Lattice Boltzmann Method for Characterization of Non-Darcy Flow in Rough Fractures. [PDF]
, 2017 The irregular morphology of single rock fracture significantly influences subsurface fluid flow and gives rise to a complex and unsteady flow state that typically cannot be appropriately described using simple laws.
Chang, Chun +4 more
core +1 more source