Results 231 to 240 of about 31,548 (253)
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Bone Ultrasound Velocity in Neonates With Intrauterine Growth Deficit Reflects a Growth Continuum
Journal of Clinical Densitometry, 2011Both bone mass by densitometry and speed of sound (SOS) from quantitative ultrasound of the bone (QUS) are directly related to bone strength. However, reports of lower bone mass but higher SOS in neonates with intrauterine growth deficit lead to apparent contradictory conclusions on bone strength.
Winston W K, Koo +3 more
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Physics of Fluids, 2020
In this study, inviscid linear stability theory is used to investigate the compressibility effects of Batchelor vortices. The growth rates are obtained from asymptotic analysis with large wavenumbers, and it is shown that the growth of disturbances is affected largely by both the Mach number and the axial velocity deficit. From the maximum growth rates
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In this study, inviscid linear stability theory is used to investigate the compressibility effects of Batchelor vortices. The growth rates are obtained from asymptotic analysis with large wavenumbers, and it is shown that the growth of disturbances is affected largely by both the Mach number and the axial velocity deficit. From the maximum growth rates
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The effect of movement velocity and eccentric contractions on the bilateral deficit
2005This study was performed to examine the effects of movement velocity and eccentric contractions on the bilateral deficit. To accomplish this, 18 participants performed bilateral and unilateral contractions eccentrically and concentrically across 6 movement velocities (30, 60, 90, 120, 150, and 180{dollar}\sp\circ{dollar}/s).
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American Journal of Physiology-Cell Physiology, 1998
We tested the null hypothesis that the severity of injury to single muscle fibers following a single pliometric (lengthening) contraction is not dependent on the velocity of stretch. Each single permeabilized fiber obtained from extensor digitorum longus muscles of rats was maximally activated and then exposed to a single stretch of either 5, 10, or ...
G S, Lynch, J A, Faulkner
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We tested the null hypothesis that the severity of injury to single muscle fibers following a single pliometric (lengthening) contraction is not dependent on the velocity of stretch. Each single permeabilized fiber obtained from extensor digitorum longus muscles of rats was maximally activated and then exposed to a single stretch of either 5, 10, or ...
G S, Lynch, J A, Faulkner
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The Relationship Between Vortex Pairings and Velocity Deficit Recovery in a Wind Turbine Wake
2019The rapid recovery of a velocity deficit in a wind turbine wake was studied using unsteady simulations of Navier-Stokes equations. The results indicate that as the tip speed ratio (TSR) increased, the velocity deficit in the far-wake region was reduced while the deficit in the near-wake increased. This was caused in part by the difference of tip vortex
Keita Kimura +4 more
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Using Ozone and Hydrogen Peroxide for Improving the Velocity Deficits of Gaseous Detonations
Transactions of the Indian National Academy of Engineering, 2022Ashlesh Dahake +2 more
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Neurotrophin-3 reverses nerve conduction velocity deficits in streptozotocin-diabetic rats.
Journal of the peripheral nervous system : JPNS, 2000The ability of neurotrophin-3 (NT-3) to reverse established nerve disorders was investigated in the peripheral neuraxis of streptozotocin-diabetic rats. Sciatic sensory and motor nerve conduction velocity deficits established after 2 months of diabetes were completely normalized by one further month of treatment with either NT-3 or insulin.
A P, Mizisin +4 more
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Mach reflection of detonation waves with velocity deficits
Combustion and FlameZhen-Yang Zhou +2 more
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