نتایج جستجو برای: f01
تعداد نتایج: 72 فیلتر نتایج به سال:
the growing trend of the globalization process and how to deal with this phenomenon has become a major challenge for countries around the world in general and the developing countries in particular. the knowledge of comparative advantages and disadvantages of the home industries could be of great help to the countries trying to join the world trade organization (wto). in this article an attempt...
Silicon nanoparticles (SNPs) with oxide coatings have been proposed as the source of the observed ““ extended red emission ÏÏ (ERE) from interstellar dust. We calculate the thermal emission expected from such particles, both in a reÑection nebula such as NGC 2023 and in the di†use interstellar medium (ISM). It is shown that SNPs (both neutral and charged) would produce a strong emission 2 featu...
Currently, liver biopsy is considered to be the gold-standard method for the evaluation of fibrosis in chronic liver disease, but other, non-invasive methods are being developed, among them, liver stiffness (LS) evaluation by means of the FibroScan device. We will present our department’s experience regarding the use of FibroScan in a 10 month period: A. The rate of valid measurements (VM) by F...
It was shown in [AFS00] that there are only three types of irreducible unitary representations θ of sl2. Using the Schurmann triple one can associate with each θ a number of representations of the square of white noise (SWN) algebra A. However, in analogy with the Boson, Fermion and q-deformed case, we expect that some interesting non irreducible representations of sl2 may result in GNS represe...
BACKGROUND/AIMS Both spontaneous hepatitis C virus (HCV) clearance and the achievement of sustained virological response (SVR) by anti-viral therapy greatly reduce the incidence of hepatocellular carcinoma (HCC). The current study aimed to compare the risk of HCC between the two patient groupsMethods: A total of 313 subjects with spontaneous HCV clearance (SC) and 564 age- and sex-matched patie...
Trade, Peace and Democracy: An Analysis of Dyadic Dispute At least since 1750 when Baron de Montesquieu declared "peace is the natural effect of trade," a number of economists and political scientists espoused the notion that trade among nations leads to peace. Employing resources wisely to produce one commodity rather than employing them inefficiently to produce another is the foundation for c...
The use of Association Rule Mining techniques in diverse contexts and domains has resulted in the creation of numerous interestingness measures. This, in-turn, has motivated researchers to come up with various classification schemes for these measures. One popular approach to classify the objective measures is to assess the set of mathematical properties they satisfy in order to help practition...
In this paper we shall be concerned with generalizing the ideas of ’metric’ and geodesic for a complex manifold M : we emphasize that our curves will be complex ones; a metric will be, informally speaking, a symmetric quadratic form on the holomorphic tangent space at each point p ∈ M , holomorphically depending on the point itself; of course, it couldn’t have any ’signature’, but, by simmetry,...
Background: Dementia is a common mental illness associated with aging. Alzheimer’s disease (AD) and Vascular dementia (VaD) are the most causes of in elderly. In previous studies, hyperuricemia was suggested to have anti-oxidant effects possible neuroprotective [1,2]. Objectives: Hyperuricemia important factor pathogenesis gout. This study aims investigate association between gout dementia. Met...
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