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Now showing items 641-650 of 1458
Ultramafic-rock-hosted vein sepiolite occurrences in the Ankara ophiolitic melange, Central Anatolia, Turkey
(CLAY MINERALS SOC, 2004)
A 2 m thick brecciated zone containing magnesian minerals is present at the contact of tectonites and cumulates. Tectonites below this zone comprise serpentinized orthopyroxenite and serpentinite. An alteration zone with ...
Incorporation of malonic acid into acrylamide hydrogel by radiation technique and its effect on swelling behavior
(KLUWER ACADEMIC PUBL, 2002)
Different amounts of malonic acid (MAc) containing acrylamide (AAm) hydrogels were obtained in the form of rods via a radiation technique. Swelling experiments were performed in water at 25 degreesC, gravimetrically. The ...
Higher glutathione transferase GSTM1 0/0 genotype frequency in young thyroid carcinoma patients
(TAYLOR & FRANCIS LTD, 2003)
Objective: Glutathione S-transferases (GSTs) comprise a large supergene family and detoxify a variety of endogenous and exogenous electrophilic compounds. Since many GSTs are polymorphic, there has been considerable interest ...
Central corneal thickness and Diaton transpalpebral tonometry
(SPRINGER, 2008)
Background To examine the effects of central corneal thickness on the measures obtained from transpalpebral tonometry (Diaton), and to identify correlations between intraocular pressure (IOP) measurements with Diaton and ...
Captopril inhibits the pulmonary toxicity of paraquat in rats
(ARNOLD, HODDER HEADLINE PLC, 2001)
Paraquat (PQ) is a herbicide that is very toxic to all living organisms. It generates free radicals and leads to acute or chronic lung injury. Free radicals are often associated with fibrogenesis, which occurs in various ...
Genetic relationships between Anatolian species and subspecies of Aphanius Nardo, 1827 (Pisces, Cyprinodontiformes) based on RAPD markers
(VERSITA, 2004)
Anatolia is regarded as the center of diversification of Aphanius because 6 species and 4 subspecies of 14 Aphanius species described to date occur only in Anatolia.. Random amplified polymorphic DNA (RAPD) markers were ...
Biosorption of cadmium by Myriophyllum spicatum L. and Myriophyllum triphyllum orchard
(PERGAMON-ELSEVIER SCIENCE LTD, 2004)
The aim of this study was to characterize the biological treatment of heavy metal-contaminated water employing Myriophyllum species, namely M. spicatum L. and M. triphyllum. Both species were found to be capable of removing ...
Determination of trace amounts of iodide by an inhibition kinetic spectrophotometric method
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2004)
In this study, the reaction between Co(III)-EDTA and hypophosphite ion, catalyzed by Pd(II), was chosen as the indicator reaction. The inhibition kinetics of this catalytic reaction were investigated in the presence of ...
A comparative analysis of the fatty acid profiles in the liver and muscles of male and female Salmo trutta macrostigma
(ELSEVIER SCI LTD, 2009)
The fatty acid compositions of liver and muscle of male and female Salmo trutta macrostigma, in the Tohma River, Turkey, were determined by gas chromatography. There were quantitative differences between individual fatty ...
Tensile Bond Strength of a Highly Cross-Linked Denture Tooth to the Compression-Molded and Injection-Molded Denture Base Polymers
(TAYLOR & FRANCIS LTD, 2009)
This study compared tensile bond strengths between conventional compression-molded heat (HC)-, auto (AP)-, and microwave-polymerized (MC) poly(methyl methacrylate)-based denture resins and a relatively new injection-molded, ...