Results 181 to 190 of about 2,889,165 (371)

On the linguistic implications of context-bound adult-infant interactions [PDF]

open access: yes, 2004
This poster presents a study of the linguistic information potentially available in adult speech directed to 3-month-old infants. The repetitive nature of the speech directed to young infants and the ecological context of the adult-infant natural ...
Gustavsson, Lisa   +5 more
core   +1 more source

Reconstruction Guide for the Measurement of Segmental Labral Insufficiency: An Alternative Technique for Acetabular Labral Reconstruction

open access: yesArthroscopy Techniques, 2019
The acetabular labrum is a dynamic structure important for both hip stability and functional motion. Given its importance, injuries to the labrum result in significant symptomatic dysfunction caused by altered hip kinematics.
Thomas Alter, B.S.   +6 more
doaj  

Absolute Risk Prediction for Cannabis Use Disorder in Adolescence and Early Adulthood Using Bayesian Machine Learning [PDF]

open access: yesarXiv
Introduction: Substance use disorders (SUDs) have emerged as a pressing public health concern in the United States, with adolescent substance use often leading to SUDs in adulthood. Effective strategies are needed to stem this progression. To help fulfill this need, we developed a novel absolute risk prediction model for cannabis use disorder (CUD) for
arxiv  

Elasticity of Diametrically Compressed Microfabricated Woodpile Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
Modulus–porosity relationship is derived for woodpile lattices with struts under diametrical compression. The formula presented here that Young's modulus is proportional to the square of the volume fraction E˜ρ2$E \sim \left(\rho\right)^{2}$ is shown to be consistent with computations and laboratory experiments on 3D‐printed samples.
Faezeh Shalchy, Atul Bhaskar
wiley   +1 more source

The ‘Perks’ of Controversial Texts in Curricula: The Benefit of Young Adult Literature on Adolescents in the Classroom [PDF]

open access: yes, 2013
Overview: Have you ever heard a song on the radio with a terrible beat or a screechy singer but had eloquent lyrics? Like a diamond in the rough, the true beauty is buried underneath layers of dirt.
Hurst, Carly
core   +1 more source

Contemporary Hip Capsular Management and Closure Using a Suture Passing Device

open access: yesArthroscopy Techniques, 2019
Before comprehensive correction of femoroacetabular impingement syndrome, capsular management must be thoughtfully considered to ensure both adequate visualization for bony resection and prevention of iatrogenic microinstability.
Edward C. Beck, M.D., M.P.H.   +6 more
doaj  

Multifunctional Design of Triply Periodic Minimal Surface Structures for Temporary Pediatric Fixation Devices

open access: yesAdvanced Engineering Materials, EarlyView.
A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani   +4 more
wiley   +1 more source

Endoscopic Repair of Proximal Hamstring Tear With Double-Row Suture Bridge Construct

open access: yesArthroscopy Techniques, 2019
Hamstring strains account for 25% to 30% of all muscle strains and are an exceedingly common injury in the athletic population. Although proximal hamstring avulsion injuries occur less commonly than strains at the myotendinous junction, they are more ...
Nabil Mehta, M.D.   +6 more
doaj  

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