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Öğe Is serum carboxy-terminal propeptide of procollagen type I levels (the indicator of myocardial fibrosis) higher in dipper hypertensive patients?(LIPPINCOTT WILLIAMS & WILKINS, 2004) Onrat, E; Serteser, M; Kaya, D; Kahraman, A; Koken, T; Alpaslan, M.; Melek, M[Abstract not Available]Öğe Is serum matrix metalloproteinase tissue inhibitor type 1 levels higher in dipper hypertensive patients?(LIPPINCOTT WILLIAMS & WILKINS, 2005) Onrat, E; Serteser, M; Celik, A; Kaya, D; Kahraman, A; Koken, T; Alpaslan, M.[Abstract not Available]Öğe The synthesis of N-(2-methylpyridyl)diaminoglyoxime derivates and the formation of their nickel(II) and palladium(II) complexes(MARCEL DEKKER INC, 1996) Kahraman, A; Irez, GUnsymmetric glyoximes which contain N-(2-methylpyridyl) on one side and amines or various aromatic amines, respectively, on the other side of the molecule were synthesized. N-(2-Methylpyridyl)aminoglyoxime was chlorinated by employing a method devised by us which is time and solvent dependent, and requires utilization of diethyl ether within a time period of 10-30 minutes. By reacting antichloro-N-(2-methylpyridyl)aminoglyoxime, with ammonia, aniline and benzylamine, respectively, the new ligands synthesized were N-(2-methylpyridyl)diaminoglyoxime (ALH(2)), N-(2-methylpyridyl)-N'-phenyldiaminoglyoxime (BLH(2)) and N-(2-methylpyridyl)-N'-benzyldiaminoglyoxime (CLH(2)). The structure of the ligands were determined employing H-1 NMR, IR spectroscopy and elemental analyses methods. The square-planar complexes of metal-ligand ratio of 1:2 were prepared by addition of Ni(II) and Pd(II) salt solutions into aqueous ligand solutions. The structure of these complexes were characterized by IR spectroscopy, elemental analyses and magnetic susceptibility measurements.Öğe Wind energy potential in Antakya and Iskenderun regions, Turkey(PERGAMON-ELSEVIER SCIENCE LTD, 2004) Bilgili, M; Sahin, B; Kahraman, AThe aim of this study is to establish the potential and the feasibility basis for the wind energy resources in some locations of East Mediterranean region of Turkey and provide suitable data for evaluating the potential wind power. For this purpose, hourly wind data, which were observed between the years 1997 and 2001 at the meteorological stations of Antakya and Iskenderun regions, were used. The dominant wind directions, the mean values, wind speeds, wind potential and the frequency distributions were determined. The results were classified according to the height above the ground level. Finally, the wind atlas of these regions in the form of contours of constant wind speed and wind potential was produced. (C) 2003 Elsevier Ltd. All rights reserved.
