Results 261 to 270 of about 205,308 (302)

Rebound in ventilator-associated pneumonia rates during a prevention checklist washout period

BMJ Quality & Safety, 2011
Objective To describe the washout effect after stopping a prevention checklist for ventilator-associated pneumonia (VAP). Methods VAP rates were prospectively monitored for special cause variation over 42 months in a paediatric intensive care unit ...
Ali A, Cheema, Annette M, Scott, Karen J, Shambaugh, Jacqueline N, Shaffer-Hartman, Ronald E, Dechert, Susan M, Hieber, John W, Gosbee, Matthew F, Niedner   +7 more
openaire   +2 more sources

Oxidation of Sulfides by Peroxidases. Involvement of Radical Cations and the Rate of the Oxygen Rebound Step

Journal of the American Chemical Society, 1996
[No abstract available]
BACIOCCHI, Enrico, LANZALUNGA, Osvaldo, Stefania Malandrucco, Marcella Ioele, Steen Steenken   +4 more
openaire   +2 more sources

Rate of energy loss from rebounding steel balls

Proceedings of the Physical Society, 1941
The total bouncing time of hardened steel balls released from given heights above the practically plane surfaces of hardened steel anvils of limited size has been measured at room temperature. The coefficient of restitution is very little different from unity in the sensibly elastic region of deformation in which the heights of fall of the sphere ...
openaire   +1 more source

An Improved Particle Impact Model by Accounting for Rate of Strain and Stochastic Rebound

Volume 2D: Turbomachinery, 2018
A methodology for informing physics-based impact and deposition models through the use of novel experimental and analysis techniques is presented. Coefficient of Restitution (CoR) data were obtained for Arizona Road Dust (ARD), AFRL02 dust, and each component of AFRL02 impacting a Hastelloy X plate at a variety of flow temperatures (295–866 K), surface
Steven M. Whitaker, Jeffrey P. Bons
openaire   +1 more source

Rate of viral rebound according to specific drugs in the regimen in 2120 patients with HIV suppression

AIDS, 2004
It is currently unclear whether the tendency for viral rebound in patients with viral load < 50 copies/ml differs according to the specific drug regimen being used.To follow 2120 patients in EuroSIDA who had attained < 50 copies/ml on highly active antiretroviral therapy (HAART), without previously virologically failing HAART.The rate of viral rebound (
Phillips, AN, Ledergerber, B, Horban, A, Reiss, P, Chiesi, A, Kirk, NN, Mulcahy, F, Fischer, M, Machala, L, Lundgren, Jens Dilling   +9 more
openaire   +2 more sources

Tourette patients' misbelief of a tic rebound is due to overall difficulties in reliable tic rating

Journal of Psychosomatic Research, 2014
While in clinical interviews the vast majority of patients with Tourette syndrome (TS) report about a tic rebound after voluntary tic suppression, in recent studies in children no paradoxical tic increase could be found. We hypothesized that in adult patients there is a tic rebound after tic suppression.We investigated the tic severity, premonitory ...
Kirsten R, Müller-Vahl, Laura, Riemann, Stefanie, Bokemeyer   +2 more
openaire   +2 more sources

Exchange rate rebounds after foreign exchange market interventions

Physica A: Statistical Mechanics and its Applications, 2017
Abstract This study examined the rebounds in the exchange rate after foreign exchange intervention. When intervention is strongly effective, the exchange rate rebounds at next day. The effect of intervention is reduced slightly by the rebound after the intervention.
openaire   +1 more source

Investigation on the rebound rate for polymeric composites and nonwoven needle punched fabrics at various depths

Journal of Industrial Textiles, 2020
The study employs the mechanical interlocking theory and hot pressing treatment to generate nonimpregnation of highly rebounding composites. This design preserves the high flexibility, elasticity, and stability of elastic polymer while reserving the skin-friendly feature, resilience, and recovery of the highly elastic nonwoven fabrics without using an
Jia-Ci Jhang, Ting Ru Lin, Yueh-Sheng Chen, Ching-Wen Lou, Jia-Horng Lin   +4 more
openaire   +1 more source

Nano-impact indentation for high strain rate testing: The influence of rebound impacts

Extreme Mechanics Letters, 2019
Abstract Impact nanoindentation using a pendulum-based nanoindenter is an attractive technique for characterizing the high strain rate behavior of materials. However, pendulum-based systems typically allow the impacting indenter to strike multiple times as the pendulum rebounds and settles against the sample surface.
J.M. Wheeler, J. Dean, T.W. Clyne
openaire   +1 more source

Are previous treatment interruptions associated with higher viral rebound rates in patients with viral suppression?

AIDS, 2008
We investigated whether previous treatment interruptions are associated with a raised risk of viral rebound in individuals who have attained virological suppression.All patients achieving an undetectable viral load while on therapy were followed until viral rebound or the time of the last viral load.
Loveleen K, Bansi, Andrew A, Benzie, Andrew N, Phillips, Simon, Portsmouth, Teresa, Hill, Clifford, Leen, Achim, Schwenk, Margaret, Johnson, Jane, Anderson, Richard, Gilson, Philippa, Easterbrook, Brian, Gazzard, Martin, Fisher, Chloe, Orkin, Kholoud, Porter, Deenan, Pillay, Graham P, Taylor, John C, Walsh, Caroline A, Sabin   +18 more
openaire   +2 more sources