نتایج جستجو برای: z pinch

تعداد نتایج: 153113  

Journal: :Matter and Radiation at Extremes 2021

In this paper, the results of tests on a 0.76-TW linear transformer driver (LTD) module for Z-pinch research are presented first time. Ten LTD cavities, each generating 1-MA/90-kV pulse matched load, were connected in series with magnetically insulated voltage adder to drive e-beam diode. Three inner stalks different radii tested, and indicate that output parameters ten cavities sensitive catho...

2016
Yu-Tao Peng Xiang-En Shi Zhi-Qiang Li Xin He Yu-Ming Sun

Particularly interesting Cys-His-rich protein (PINCH) has several biological functions in cancer development, invasion and metastasis in malignant cells, and the expression of PINCH is upregulated in several cancer types, including breast cancer, gastric adenocarcinoma and rectal cancer. However, the contribution of PINCH to human cerebral aneurysms remains largely unknown. Therefore, the signi...

ژورنال: ارگونومی 2017
اسداللهی, سودابه, دیانت, ایمان, ندایی, معین,

Introduction: Scissors are essential tools in different occupations including sewing and clothes making. Improper design of fabric cutting scissors can lead to the development of musculoskeletal symptoms among users. The aim of this study was to evaluate pinch force and wrist posture while working with three designs of sewing scissors and a traditional sewing scissors. Methods: The first model...

Journal: :Journal of cell science 2015
Esra Karaköse Tamar Geiger Kevin Flynn Katrin Lorenz-Baath Roy Zent Matthias Mann Reinhard Fässler

PINCH-1 is a LIM-only domain protein that forms a ternary complex with integrin-linked kinase (ILK) and parvin (to form the IPP complex) downstream of integrins. Here, we demonstrate that PINCH-1 (also known as Lims1) gene ablation in the epidermis of mice caused epidermal detachment from the basement membrane, epidermal hyperthickening and progressive hair loss. PINCH-1-deficient keratinocytes...

2005
B. Jones J. W. Thornhill K. G. Whitney Y. Maron V. Kantsyrev A. Safronova V. I. Oreshkin

Dense z-pinches produced by 100 ns implosions of wire arrays or gas puffs produce substantial soft X-ray power. One class of z-pinch radiation sources includes lowto moderate-atomic-number K-shell radiators, such as aluminum and iron. These loads are designed for 1–10 keV K-shell X-ray generation, and offer opportunities for crystal spectroscopy that can reveal fundamental properties of the pla...

Journal: :Journal of rehabilitation research and development 2004
Niels Smaby Mary Elise Johanson Brian Baker Deborah Ellen Kenney Wendy Marie Murray Vincent Rod Hentz

Reconstructive hand surgeries restore key pinch to individuals with pinch force deficits caused by tetraplegia. Data that define the magnitudes of force necessary to complete functional key pinch tasks are limited. This study aims to establish target pinch forces for completing selected tasks that represent a range of useful functional activities. A robot arm instrumented with a force sensor co...

2008
R. Lindemuth

Magnetically driven z-pinch liners coupled with z-pinch plasma formation schemes may make the achievement of controlled fusion conditions in the laboratory possible in a shorter time frame and at much lower cost than with any other approach. As discussed in these proceedings (l), z-pinches were one of the earliest candidates to heat a deuterium-tritium @-T) plasma to thermonuclear conditions. U...

Journal: :The Journal of hand surgery 2006
M Elise Johanson Vincent R Hentz Niels Smaby Wendy M Murray

PURPOSE Surgical transfers of muscles are used to restore lateral pinch in tetraplegia; however, outcomes are variable. The purpose of this study was to compare activation of the brachioradialis (Br) after transfer to the flexor pollicis longus during maximum effort in its primary function (elbow flexion) with maximum effort in its postoperative function (lateral pinch) and to record Br activat...

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