Results 21 to 30 of about 30,378 (249)
BMC Musculoskeletal Disorders, 2022 Background This study was performed to evaluate the rebound phenomenon after the correction of coronal angular deformity by hemiepiphysiodesis using tension band plate in children and to identify its risk factors.
Kug Jin Choi +3 more
doaj +1 more source
Understanding the rebound surface hardness of concrete
Journal of Civil Engineering and Management, 2015 Surface hardness testing of materials can be considered as the oldest method to get information about strength related material properties. In recent decades the rebound hammer has been the most popular surface hardness testing device for concrete ...
Katalin Szilágyi +2 more
doaj +1 more source
Scientific Reports, 2021 This study aimed to investigate the clinical characteristics and predictors of increased rapid eye movement (REM) sleep or slow wave sleep (SWS) in patients with obstructive sleep apnea (OSA) following positive airway pressure (PAP) therapy.
Jin-Xiang Cheng +6 more
doaj +1 more source
Children grow and horses race: is the adiposity rebound a critical period for later obesity?
BMC Pediatrics, 2004 Background The adiposity rebound is the second rise in body mass index that occurs between 3 and 7 years. An early age at adiposity rebound is known to be a risk factor for later obesity.
Cole TJ
doaj +1 more source
Frontiers in Medicine, 2021 Background: Current guidelines recommend that pregnancies with mother-to-child transmission (MTCT) prevention can cease antiviral treatment after delivery. We aimed to develop a nomogram for predicting non-rebound in HBV-infected pregnant women with MTCT
Chun-Rui Wang +3 more
doaj +1 more source
The Performance of Empirical Laws for Rebound Hammer Tests on Concrete Structures
Applied Sciences, 2022 The assessment of concrete compressive strength plays a key role in the analysis of the seismic vulnerability of existing buildings. However, the adoption of classical destructive tests is usually limited by their invasiveness, cost and time needed for ...
Mariella Diaferio, Francisco B. Varona
doaj +1 more source
IOP Conference Series: Earth and Environmental Science, 2022 Abstract Increased energy efficiency led to increased economic growth, the energy used in the economy, and overall production. Unfortunately, the rebound effect and carbon emissions were adverse effects on the final result of energy efficiency.
Eka Sudarmaji +3 more
openaire +1 more source
Journal of Physical Fitness and Sports Medicine, 2016 We investigated the relationships between the lower-limb joint kinetic parameters of sprint running and rebound jump during the support phases in 16 male track and field athletes performing sprint running and rebound jump at maximal effort.
Yasushi Kariyama, Koji Zushi
doaj +1 more source
Comparative study on the successive impact behavior of composites in ship structures [PDF]
MATEC Web of Conferences, 2022 Composite materials are categorized to be highly sensitive to low-velocity impact events. This feature is considered as a serious limitation for their application in engineering.
Zniker Houcine +4 more
doaj +1 more source
Crash Diagnosis and Price Rebound Prediction in NYSE Composite Index Based on Visibility Graph and Time-Evolving Stock Correlation Network [PDF]
Entropy, 2021 This study proposes a framework to diagnose stock market crashes and predict the subsequent price rebounds. Based on the observation of anomalous changes in stock correlation networks during market crashes, we extend the log-periodic power-law model with a metric that is proposed to measure network anomalies.
Yuxuan Xiu +2 more
openaire +3 more sources