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Aging impairs nitric oxide-mediated relaxant responses of rabbit corporal smooth muscle
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2002)
Aging has been reported to cause impotence, the mechanism of which is unknown. Therefore, we investigated the effect of aging on electrical stimulation-induced neurogenic, carbachol-induced, endothelium-dependent, and ...
Thermodynamic analysis of the absorption refrigeration system with geothermal energy: an experimental study
(PERGAMON-ELSEVIER SCIENCE LTD, 2000)
In the present study, an absorption refrigeration system, which is alternative to the ordinary mechanical refrigeration system, is designed. For this purpose, an experiment using geothermal energy in the Hot Spring in Sivas ...
Predicting the efficiencies of 2-mercaptobenzothiazole collectors used as chelating agents in flotation processes: a density-functional study
(SPRINGER, 2006)
In recent years, several new chelating reagents have been synthesized and tested for their collecting power in sulfide and non-sulfide minerals flotation. Many researchers have indicated that chelating reagents have the ...
In vitro antioxidant activities of the methanol extracts of four Helichrysum species from Turkey
(ELSEVIER SCI LTD, 2005)
This study was designed to examine the in vitro antioxidant activities of the methanol extracts of four Helichrysum species (Helichrysum noeanum Boiss., H. chionophilum Boiss. & Bal., H. plicatum DC. subsp. plicatum, H. ...
Characteristic features and structural evolution of a post collisional basin: The Sivas Basin, Central Anatolia, Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)
The ENE-SSW trending Sivas Basin is located at the easternmost wedge-like tip of the Central Anatolian Block and exhibits characteristics of two other basins, one in west-central Anatolia and the other in eastern Anatolia. ...
Effect of Bleaching on Roughness of Dental Composite Resins
(TAYLOR & FRANCIS LTD, 2008)
This study investigated the effect of three bleaching agents (Whiteness Perfect, Whiteness Super, Whiteness HP) on roughness of three dental resin composites (Admira, Durafill VS, Gradia Direct). Twenty disk-shaped standard ...
Lead and sulfur isotopic studies of the barite-galena deposits in the Karalar area (Gazipasa-Antalya), Southern Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)
The Gazipasa area is covered by Paleozoic-Lower Mesozoic metaclastics and metacarbonates of the Antalya tectonostratigraphic unit, and contains carbonate-hosted lead-zinc and barite deposits. The Buyuk and Boyalik mines ...
Optimization of process parameters for producing graphite concentrate using response surface methodology
(ELSEVIER SCIENCE BV, 2008)
The optimization of process parameters for the production of a graphite concentrate was developed using response surface methodology (RSM). The relationship between the responses, i.e. total carbon grade and recovery, and ...
Total lipid content and fatty acid composition of the seeds of some Vicia L. species
(ELSEVIER SCI LTD, 2001)
The seed oils of eight Vicia species (Leguminosae) were investigated for their total lipid contents and fatty acid compositions. The seed lipid contents were found to be between 2.30 and 3.91%. The fatty acid compositions ...
Profiles of faecal output of rare earth elements and stable isotopic tracers of iron and zinc after oral administration
(CAMBRIDGE UNIV PRESS, 2000)
The objectives of this study were to confirm the non-absorbability and the reproducibility of faecal excretion kinetics of orally administered rare earth elements, and to investigate the excretion profiles of rare earth ...