Results 171 to 180 of about 15,526,461 (268)

Phase angle, impedance ratio, and athletic performance of young adult Japanese track and field throwers

open access: yesPhysiological Reports, Volume 14, Issue 7, April 2026.
Abstract This study investigated the relationship between World Athletics (WA) points and body size, body composition, phase angle (PhA), and impedance ratio (IR) among young adult Japanese university track and field throwing athletes. Twenty‐five female and 39 male athletes (11 and 14 javelin throwers, 5 and 13 discus throwers, 6 and 7 hammer throwers,
Akihisa Hikita   +3 more
wiley   +1 more source

Changes in the mechanical properties of tendon structures in lower limbs during repetitive contractions in male long‐distance runners

open access: yesPhysiological Reports, Volume 14, Issue 7, April 2026.
Abstract The purposes of this study were to compare mechanical properties of tendon structures during single and repetitive contractions between long‐distance runners (LDR) and untrained males (UTM) and to verify the relationship between changes in mechanical properties of tendon structures during repetitive contractions and running performance in LDR.
Shuhei Sasajima   +3 more
wiley   +1 more source

Distant Storms Can Affect Seismic Noise Crustal Monitoring

open access: yesGeophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Using seismic noise interferometry to monitor the Earth's interior relies on continuous seismic wavefields produced by stable, invariant sources. In numerous applications, this condition is relaxed, arguing that secondary scattering effects render the late coda source independent.
Jinwu Li   +4 more
wiley   +1 more source

Monitoring Near‐Surface Changes Using Anthropogenic Seismic Vibrations

open access: yesGeophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract The abundance of anthropogenic seismic noise provides a valuable resource for monitoring dynamic subsurface property changes. We utilize railway and wind turbine‐induced vibrations recorded by a geophone array to estimate surface wave attenuation and velocity in the underlying glacial deposits of Illinois.
Sayan Mukherjee   +3 more
wiley   +1 more source

Influence of Hornification Treatment and Fiber Length on the Performance of Recycled Polypropylene Composites

open access: yesPolymer Composites, Volume 47, Issue 5, Page 4793-4803, 10 March 2026.
Study of the influence of hornification treatment and jute and mallow fiber length on the physical, thermal, and mechanical properties of recycled polypropylene (PP) composites. ABSTRACT The growing accumulation of plastic waste has driven its reuse in the development of new composites, with natural fibers emerging as promising reinforcements. However,
Raquel de Sousa Freire   +4 more
wiley   +1 more source

Experimental and numerical replication of blunt ballistic impact on a male thorax surrogate: study of rib fractures and lung injuries predictions. [PDF]

open access: yesFront Bioeng Biotechnol
Dancerel-Bourlon E   +8 more
europepmc   +1 more source

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