Results 151 to 160 of about 8,247 (275)

Which Strength Qualities Matter Most for Sprinting? Partitioning Unique and Shared Variance in a Multivariable Model

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 7, July 2026.
ABSTRACT Individual strength qualities have been associated with sprint performance, but previous researchers have not partitioned the unique and shared variance each contributes, nor included the full range of strength qualities in a single analysis.
Luke R. Stutter   +5 more
wiley   +1 more source

Design Guide for Aerodynamics Testing of Earth and Planetary Entry Vehicles in a Ballistic Range

open access: yes, 2017
The purpose of this manual is to aid in the design of an aerodynamics test of an earth or planetary entry capsule in a ballistic range. In this manual, much use is made of the results and experience gained in 50 years of ballistic range aerodynamics ...
Bogdanoff, David W.
core   +1 more source

Speed and Accuracy of Movement During Visuomotor Adaptation Are Still Developing in School‐Age Children

open access: yesInfant and Child Development, Volume 35, Issue 4, July/August 2026.
ABSTRACT Visuomotor adaptation is essential for motor development, required to acquire and refine motor skills. Children as young as five can adapt to small visual rotations like adults. However, changes in kinematic and temporal properties during adaptation have not been thoroughly characterized in children. In this study, adults (19–45 years, N = 23,
Alexander J. Cook   +2 more
wiley   +1 more source

Ballistic Galeazzi Fractures: A Case Series. [PDF]

open access: yesJ Orthop Case Rep
Westbrooks T   +4 more
europepmc   +1 more source

Simulation‐Informed Evaluation of Microvascular Parameter Mapping for Diffusion MR Imaging of Solid Tumours

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 1, Page 387-402, July 2026.
ABSTRACT Purpose We aim to inform the design of new diffusion MRI (dMRI) approaches for microvasculature quantification that enhance the biological specificity of imaging towards cancer. Methods We adopted simulation‐informed modelling of the vascular dMRI signal. We synthesised signals from 1500 synthetic vascular networks, for a variety of protocols (
Anna Kira Voronova   +11 more
wiley   +1 more source

Motion‐Compensated Diffusion Imaging With Phase‐Contrast for Robust Quantification of Regional Cerebral Blood Flow

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 1, Page 238-246, July 2026.
ABSTRACT Purpose To develop and evaluate a motion‐compensated diffusion imaging with phase‐contrast (MC‐DIP) technique for mitigating errors in regional cerebral blood flow (rCBF) quantification caused by physiological brain motion. Methods Diffusion‐weighted images were acquired in 11 healthy volunteers on a 3.0 T MRI system using three gradient ...
Naoki Ohno   +6 more
wiley   +1 more source

Cryo-Laboratories for Test and Development of Propellant Storage and Management Technologies

open access: yes, 2013
The paper gives an overview on the test possibilities of the Cryogenic Laboratories in BREMEN and TRAUEN of the DLR Institute of Space Systems with regard to the research and development of propellant management and storage technologies for successful ...
Gerstmann, Jens   +5 more
core  

When does category spanning hurt or help producers?

open access: yesStrategic Management Journal, Volume 47, Issue 7, Page 1907-1934, July 2026.
Abstract Research Summary Scholars have theorized many factors shaping whether category spanning helps or hurts producers. We first synthesize evidence by meta‐analyzing 25 years of empirical research, which reveals a null effect of spanning on average, yet with significant subsample heterogeneity. To unpack it, we theorize and find that spanning hurts
Jungsoo Ahn   +2 more
wiley   +1 more source

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