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toward march 1970 up to may 1972 it was monthly measured the radium quantity, available in, tehran milk, fortunate1y the results were in accordance to a reasonable value. the only remarkable point was that in wintertime, the indio activity decreased to minimum of 0.02 pci/lit, and in spring time it went up to a maximum of 0.09 pci/lit. the next note worthy point was observed in a special conta...
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بُلندای صدا درنهایت کمیتی ذهنی است که دستگاهِ شنواییِ انسان درباره ی آن قضاوت می کند. با این وجود بلندا به فراسنج های فیزیکیِ صدا، به ویژه فشار و بسامد آن وابسته است. ارتباطِ بینِ بلندا، فشار و بسامد صدا با منحنی هایی به نامِ منحنی هایِ تَراز هم بُلندا نمایش می دهند. منحنی های موجود همه گی باتوجه به داده های تجربیِ اندازه گیری شده در آزمایش گاه ها ترسیم شده اند. این روش دو مشکلِ عمده به دنبال دارد. نخست ای...
Does Blood Pressure Control Contribute to a More Successful Aging? Print ISSN: 0194-911X. Online ISSN: 1524-4563 Copyright © 2005 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 75231 Hypertension doi: 10.1161/01.HYP.0000173425.50869.a9 2005;46:261-262; originally published online June 27, 2005; Hypertensio...
INTRODUCTION AND OBJECTIVES Pilomatricoma is the second most common skin tumor in childhood and youth and it has a broad differential diagnosis. The main objective of the present study was to determine the incidence of pilomatricomas in our hospital and to analyze the following variables: patient age and sex, tumor site, symptoms, previous trauma, clinical diagnosis, associated diseases, number...
We describe a method of object-selective quantizer control in a standard coding system based on MC DCT| CCITT Recommendation H.261. The approach is based on two novel algorithms, namely buuer rate modulation and buuer size modulation. By forcing the rate control algorithm to transfer a relatively small fraction|about 10{ 15% on average|of the total available bit rate from the coding of the non-...
USDA-ARS, Environmental Microbial and Food Safety Laboratory, 10300 Baltimore Avenue, Building 173, BARC-East, Beltsville, MD 20705, USA b School of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), 261 Cheomdan-gwagiro, Buk-gu, Gwangju 500-712, South Korea c Sustainable Water Resource Technology Center, Gwangju Institute of Science and Technology (GIST)...
The endothelial lectinlike, oxidatively (ox-) modified LDL receptor LOX-1 is a critical player in the pathogenesis of atherosclerosis and myocardial ischemia. Ox-LDL binding of LOX-1 results in the expression of various adhesion molecules, which attract monocytes to endothelial cells, an initial step in atherogenesis. We wished to examine the role of the ox-LDL/LOX-1 signaling pathway in fibrob...
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