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Tortuosity of coronary arteries: an indicator for impaired left ventricular relaxation?
(SPRINGER, 2007)
Objective To investigate the relationship between coronary tortuosity and impaired left ventricular relaxation. Methods One hundred and four subjects who underwent coronary angiography were included in the study. Left ...
Adsorption of BSA onto radiation-crosslinked poly(AAm/HPMA/MA) terpolymers
(SPRINGER-VERLAG, 2003)
The terpolymeric poly(acrylaDaide/2-hydroxypropylmethacrylate/maleic acid) (AAm/ BPMA/MA) hydrogels in the rod form have been prepared by gamma-radiation of quaternary mixtures of acrylamide, 2-hydroxy propylmethacrylate, ...
Structural and optical properties of zinc nitride films prepared by pulsed filtered cathodic vacuum arc deposition
(IOP PUBLISHING LTD, 2007)
Polycrystalline zinc nitridefilms are deposited on Corning 7059 glass substrates by pulsedfiltered cathodic vacuum arc deposition (PFCVAD). The crystallographic structure is studied by means of x-ray diffraction. These ...
Intersubband transitions in an asymmetric double quantum well
(ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD, 2007)
The intersubband optical absorption in an asymmetric double quantum well for different barrier widths and the right well widths are theoretically calculated within the framework of effective mass approximation. The results ...
Conductive potassium feldspar/polyaniline composites prepared by in situ chemical polymerization
(ELSEVIER SCIENCE SA, 2007)
K-feldspar particles using potassium dichromate in an acidic aqueous medium. The effects of K-feldspar particle size, aniline concentration and temperature upon the PAn amount in the composite and the electrical surface ...
Smoking among nurses in Turkey: Comparison with other countries
(I C D D R B-CENTRE HEALTH POPULATION RESEARCH, 2007)
The purpose of this study was to obtain baseline information on smoking among nurses. An attempt was made to contact, in person, all 301 nurses working for the university hospital in Sivas, Turkey, and when contacted they ...
Swelling studies of super water retainer acrylamide/crotonic acid hydrogels crosslinked by trimethylolpropane triacrylate and 1,4-butanediol dimethacrylate
(SPRINGER-VERLAG, 2002)
Superswelling acrylamide/crotonic acid (AAm/CA) hydrogels were prepared by free radical polymerization in aqueous solution of acrylamide (AAm) with crotonic acid (CA) as comonomer. For each copolymerization, four different ...
Predictions of missing wave data by recurrent neuronets
(ASCE-AMER SOC CIVIL ENGINEERS, 2004)
Real time wave measurements in Turkey are often interrupted because of operational difficulties encountered. Therefore, the lacking significant wave height, period and directions were simultaneously estimated from the ...
Phylogeography of the Turkish brown trout Salmo trutta L.: mitochondrial DNA PCR-RFLP variation
(WILEY-BLACKWELL, 2006)
In the present study, mitochondrial DNA polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay was used to assess the phylogenetic and phylogeographic relationships among 27 brown trout Salmo ...
Impact toughness and microstructure of continuous steel wire-reinforced cast iron composite
(ELSEVIER SCIENCE SA, 2009)
In this study, improvement of impact toughness of gray cast iron by reinforcing steel fiber was investigated. The composite material was produced by sand mould casting technique. Then, normalizing heat treatment was applied ...