نتایج جستجو برای: drastic method

تعداد نتایج: 1639165  

2013
Mengxi Wu Deyao Zhao Wenfeng Zhong Hao Yan Xiaoxia Wang Zicai Liang Zhihong Li

We present a multi-functional electroporation method for delivery of biomolecule utilizing a high-density distributed electrode network (HDEN) under tri-phase electric stimulation. The HDEN device, with which drastic pH change during the electroporation was avoided,was demonstrated to be highly effective for transfection of not only DNA plasmids and small interfering RNAs (siRNA), but also a sm...

1997
Huw Evans Peter Dickman

Modern systems must be adaptable | to changing requirements, bugxes, new technologies and recon guration. For critical applications this must be possible at run-time; for complex applications it should be limitable to major sub-divisions of the system. The DRASTIC architecture addresses these goals by exploiting object persistence and distributed systems implementation techniques. It enables ru...

Journal: :Cognition 2011
Hadas Erel Nachshon Meiran

Rule finding is an important aspect of human reasoning and flexibility. Previous studies associated rule finding failure with past experience with the test stimuli and stable personality traits. We additionally show that rule finding performance is severely impaired by a mindset associated with applying an instructed rule. The mindset was established in Phase 1 (manipulation) of the experiment,...

Journal: :Circulation 1957
L K DAHL

The mechanisms wh(eeby, dietary sodium restriction leads to decreased arterial blood pressure is obscure. Previously reported studies of patients with arterial hypertension showed a lessened pressor response to norepinephrine after sodium restriction. In the present investigations, reduction in pressor response to norepinephrine during the low sodium period was observed only occasionally; sodiu...

2007
Thomas Mauthner Horst Bischof

This paper deals with the task of tracking several similar looking athletes during a competition, using only a single camera. Due to the wide range of possible motions, non-rigid shape changes and mutual occlusions the tracking situations can become quite complex. We propose a novel method to use a high dimensional motion model for a particle filter without drastic increase in runtime. Integral...

Journal: :Food chemistry 2014
Qin Zhou Boyan Gao Xi Zhang Yongwei Xu Haiming Shi Liangli Lucy Yu

An ultra-performance convergence chromatography (UPC(2)) system coupled with quadrupole time-of-flight mass spectrometry (Q-TOF-MS) was successfully utilised to analyse triacylglycerols and diacylglycerols in cow milk fat. This novel approach obtained an improved resolution of triacylglycerols in comparison to previously reported chromatographic methods combined with MS detector in a shorter an...

1999
U. Jakobus F. M. Landstorfer

The present contribution deals with a hybrid method combining the method of moments (MM) with the physical optics (PO) approximation and asymptotic currents based on Fock theory. This current based hybrid approach is employed to deal with arbitrarily shaped monopole antennas located on perfectly conducting, curved convex surfaces. Some examples, e.g. an inverted–L antenna mounted on an open tru...

2015
Masayuki Komai Hiroyuki Shindo Yuji Matsumoto

In this paper, we present an efficient semiautomatic method for annotating English phrasal verbs on the OntoNotes corpus. Our method first constructs a phrasal verb dictionary based on Wiktionary, then annotates each candidate example on the corpus as an either a phrasal verb usage or a literal one. For efficient annotation, we use the dependency structure of a sentence to filter out highly pla...

1999
ZHOU HUICHENG WANG GUOLI YANG QING

More and more problems with groundwater come from the increasing industrialization and the growing waste problem. The DRASTIC model has been used as a valuable tool in many parts of the world for assessing the vulnerability of groundwater. In the DRASTIC system, however, factors that influence groundwater must be divided into ranges and then be given ratings according to whether or not their va...

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