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â â â â â  â â â  abstract â  beijing’s industrial structure is service-oriented with a high degree of economic openness, and gdp has maintained rapid growth. this paper analyzes the international financial crisis and the impact of china’s anti-crisis policies on beijing’s economic development as well as its transmission mechanism. impact index (excluding seasonal factors) and arma model ...

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Three samples of carcinoembryonic antigens were purified from liver métastasesof primary colon cancer. The asparagine-linked sugar chains of carcinoembryonic antigens (CEA) were released as oligosaccharides by hydrazinolysis and the structures of oligosaccharides, thus obtained, was studied in combination with methylation analysis and several limited exoglycosidase digestions. All three CEAs c...

â â â  â â â â â â â â â â â  financial sector is one of the most influential sectors in economic activities. empirical and theoretical studies conducted in recent years have also confirmed the significant role of financial institutions in economic growth. additionally, trade and financial liberalization policies have been particular concerned with strategic policies in developed and developing...

The years 1895 to 1898 were momentous for their impact on health and human well beings. First, Wilhelm Roentgen noted a glowing fluorescent screen, caused by invisible rays. This event subsequently led to the discovery of X-rays in 1895, and thus the birth of the “atomic age”. Next Becquerel’s investigations of these mysterious rays led to his experiments with uranium salt crystals. He th...

Overexpression of the epithelial specific matrix metalloproteinase inatrilysin (MAT) has been correlated with enhanced tumorigenicity and tumor cell invasion using in vitro model systems. We have determined the effects of MAT expression on the development of mammary tumorigenesis using transgenic mice that express human MAT under the control of the mouse mammary tumor virus (MMTV)-long terminal...

Freshly isolated Morris Hepatoma 7777 cells were prepared for a study of the utilization of palmitate and 0-hydroxybulyrale as metabolic fuels compared to other major energy substrates (glucose and glutamine). These cells were capable of oxidizing both |i/-'4C]palmilale and 0[3-'4C]hydroxybutyrate although the rates accounted for only 10 ±3 (SD) and 9 ±4% of total oxygen consumed, respectivel...

â â â  research in arabic language & literature â â â â â â â  biannual journal â  of the f oreign languages faculty â â of the university of isfahan â â â â â  issue 7, autumn & winter 2012-2013 â â â  issn: 2008-6466 electronic issn: 2322-4649 â  â  â  â  this journal is indexed in below sites: â  â  bjm electronic database http://uijs.ui.ac.ir/rall â  doaj: directory of open access journals ...