نتایج جستجو برای: pinch point

تعداد نتایج: 528065  

Carpal tunnel syndrome (CTS) is a neuropathy due to the compression of the median nerve. It is shown that gabapentin in high doses is effective in treatment of CTS patients. In this study we evaluated the efficacy of low doses of gabapentin in treatment of CTS patients. Ninety patients with CTS were randomly assigned to groups A, B and C. Gabapentin was administered to group A with dose of 100 ...

Journal: :Designs 2023

To investigate the performance of transcritical CO2 quasi-secondary compression cycle with ejector (TCIEJ) for heat pump water heaters, thermodynamic model TCIEJ is established based on pinch point, and TCEX, TCEJ, TCI are selected as comparisons. The effects changing high pressure ambient temperature heating COP compressor exhaust analyzed, influence cooling inlet outlet vapor injection furthe...

2014
Y. Huang Y. Yu Yundong Huang Yongzhang Yu

A new method pinch analysis is introduced to discuss design optimization of the air-conditioning refrigeration system from the point of view of saving energy and saving material, and the evaluation principle of system economy is built up. The method avoids the defect of traditional design method using experience, easy to realize optimum match between system component parts. c Cp COP F G H M p P...

2014
J.-B. Fonder O. Latry C. Duperrier F. Temcamani

This paper deals with the physical study of the Schottky contact after pulsed-RF saturated life test under enhanced drain bias voltage on power HEMTs. Electrical measurements showed a pinch-off voltage (VP) shift, a decrease of output power and average drain current while Photon Emission Microscopy (PEM) was used to identify the degradation distribution along the 80 fingers die. Finally, Transm...

2012
F. Winterberg

A linear pinch discharge above the Pease-Braginskii current and stabilized by axial shear flow can radiatively collapse to high densities. A thermonuclear detonation wave can then be launched from one end of the discharge channel by ignition with a powerful laser pulse. Axial shear flow stabilization may be realized by injecting a fast moving jet along the pinch discharge channel, possibly in c...

Journal: :Journal of cell science 1999
F Li Y Zhang C Wu

Integrin-linked kinase (ILK) is a ubiquitously expressed protein serine/threonine kinase that has been implicated in integrin-, growth factor- and Wnt-signaling pathways. In this study, we show that ILK is a constituent of cell-matrix focal adhesions. ILK was recruited to focal adhesions in all types of cells examined upon adhesion to a variety of extracellular matrix proteins. By contrast, ILK...

Journal: :The Journal of hand surgery 2008
Sebastian Gehrmann Jie Tang Robert A Kaufmann Robert J Goitz Joachim Windolf Zong-Ming Li

PURPOSE Carpal tunnel syndrome (CTS) impairs the performance of fine motor tasks of the hand, leading to clumsiness. Precision pinch by the thumb and index finger is a frequent task that requires the fine control of each digit as well as the coordination of the 2 digits. The purpose of this study was to examine the performance of precision pinch movements impaired by CTS. METHODS Sixteen CTS ...

Journal: :Physiology & behavior 1979
R J Katz K Roth

KATZ, R. J. AND K. ROTH. Tail pim'h induced stress-arousalfiwilitates brain stimulation reward. PHYSIOL. BEHAV. 22(1) 193-194, 1979.--Adult male Sprague Dawley rats with chronic access to self stimulation were sub~ctcd to handling, tail pinch, or left undisturbed. Tail pinch increased responding for positive reinforcement while the other conditions did not. The stress related properties of tail...

2014
K. Molvig K. Hizanidis

Neoclassical transport theory is developed in a Lagrangian rather than the usual Eulerian formulation. We show that an underlying asymmetry exists in the neoclassical pinch and bootstrap effects and demonstrate the physical basis of the Onsagesymmetry relationship in the pinch-bootstrap duality. It is suggested that low frequency turbulence can destroy the bootstrap current at levels too low to...

2013
Miriam Goebel-Stengel Andreas Stengel Lixin Wang Yvette Taché

23 24 Goebel-Stengel M, Stengel A, Wang L, Taché Y. Orexigenic response to tail pinch: role of 25 brain NPY1 and corticotropin releasing factor receptors. Am J Physiol Regul Integr Comp Physiol 26 Tail pinch stimulates food intake in rats. We investigated brain mechanisms of this response and 27 the influence of repeated exposure. Sprague-Dawley rats received acute (5 min) or repeated (5 28 min...

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