نتایج جستجو برای: frf matrixes

تعداد نتایج: 1662  

Journal: :Analytical chemistry 2011
Michael Riskin Yaniv Ben-Amram Ran Tel-Vered Vladimir Chegel Joseph Almog Itamar Willner

Molecularly imprinted Au nanoparticles (NPs) composites are generated on Au-coated glass surfaces. The imprinting process involves the electropolymerization of thioaniline-functionalized Au NPs (3.5 nm) on a thioaniline monolayer-modified Au surface in the presence of a carboxylic acid, acting as a template analogue for the respective explosive. The exclusion of the imprinting template from the...

Journal: :Plasma Processes and Polymers 2021

Outside Front Cover: The nonlocal to local transition of discharge regime can be induced by applying a transverse static magnetic field oriented parallel the electrodes in capacitively coupled plasmas (CCP) for various frequencies. happens when ratio cyclotron frequency (fast electron ~ 30eV) and (fc/frf) is around 2.06. characteristics thus roughly predicted based on fc/frf magnetized CCP. Fur...

1997
Mark H. Richardson David L. Formenti

The latest generation of FFT Analyzers contain still more and better features for excitation, measurement and recording of frequency response functions (FRF's) from mechanical structures. As measurement quality continues to improve, a larger variety of curve fitting methods are being developed to handle a set of FRF measurements in a global fashion. These approaches can potentially yield more c...

Journal: :IEEE Trans. Instrumentation and Measurement 2000
Johan Schoukens Rik Pintelon Yves Rolain

In this paper, the required measurement time to measure a transfer function with a specified accuracy is analyzed. The waiting time that is needed to balance the transient induced errors against the noise errors is calculated. This allows one to decide under what conditions broad-band measurements are faster than stepped sine measurements.

2001
Jens Husemann Amrom Obstfeld Maria Febbraio Tatsuhiko Kodama Samuel C. Silverstein

Production of reactive oxygen species (ROS) and other proinflammatory substances by macrophages adherent to matrix proteins that contain or have been modified by oxidized LDL (oxLDL) may play an important role in atherogenesis. In vitro, human macrophages adhere to matrixes containing oxLDL via scavenger receptors and are signaled to produce ROS partly by interactions of the class B scavenger r...

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2001
J Husemann A Obstfeld M Febbraio T Kodama S C Silverstein

Production of reactive oxygen species (ROS) and other proinflammatory substances by macrophages adherent to matrix proteins that contain or have been modified by oxidized LDL (oxLDL) may play an important role in atherogenesis. In vitro, human macrophages adhere to matrixes containing oxLDL via scavenger receptors and are signaled to produce ROS partly by interactions of the class B scavenger r...

2015
Mingxing Lu Guowen Sun Qingang Hu Enyi Tang Yujia Wang

BACKGROUND To compare free thin anterolateral thigh (ALT) flap with free radial forearm (FRF) flap in the reconstruction of hemiglossectomy defects, and to introduce our methods and experience in the tongue reconstruction with free thin ALT flap. MATERIAL AND METHODS The clinicopathologic data of 46 tongue carcinoma cases hospitalized from December 2009 to April 2014 were obtained from Nangji...

2012
Sri Maldia Hari Asti Wei Peng Fumiyuki Adachi

Space division multiple access (SDMA) using adaptive antenna array (AAA) allows multiple users to simultaneously access using the same bandwidth and hence is spectrum efficient. Single-carrier (SC) transmission has been widely adopted by uplink communication due to its lower peak-to-average-power-ratio (PAPR) than multi-carrier (MC) transmission. However, broadband SC channel is frequency-selec...

2004

Since a large number of physical variables are involved in the combustion process occurring in complex swirl stabilized combustors, simple systems (burner stabilized laminar flat flames) were initially studied (see chapters 5 and 6). Having understood the dynamics of laminar flat flames and developed methodologies to build reduced order flame dynamic models, the technique developed to measure t...

Journal: :Analytical chemistry 2004
Erin A S Doherty Cheuk-Wai Kan Brian M Paegel Stephanie H I Yeung Shitong Cao Richard A Mathies Annelise E Barron

We have developed sparsely cross-linked "nanogels", subcolloidal polymer structures composed of covalently linked, linear polyacrylamide chains, as novel replaceable DNA sequencing matrixes for capillary and microchip electrophoresis. Nanogels were synthesized via inverse emulsion (water-in-oil) copolymerization of acrylamide and a low percentage (approximately 10(-4) mol %) of N,N-methylene bi...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید