Makale Koleksiyonu: Recent submissions
Now showing items 1521-1540 of 5745
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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. ... -
A Half-Inverse Problem for Impulsive Dirac Operator with Discontinuous Coefficient
(HINDAWI PUBLISHING CORPORATION, 2013)An inverse problem for Dirac differential operators with discontinuity conditions and discontinuous coefficient is studied. It is shown by Hochstadt and Lieberman's method that if the potential function p(x) in Omega(x) ... -
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 ... -
Haptoglobin and SAA concentrations and enzyme activities in bronchoalveolar lavage fluids from calves with bronchopneumonia
(ECOLE NATIONALE VETERINAIRE TOULOUSE, 2012)The aim of this study was to evidence acute phase response in bronchoalveolar lavage fluids (BALF) from calves with bronchopneumonia by measuring Haptoglobin and Serum Amyloid A (SAA) concentrations and some enzyme activities. ... -
Tumor necrosis factor-alpha induced caspase-3 activation-related iNOS gene expression in ADP-activated platelets
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2017)Platelets are sensitive cells and are easily activated by different stimulants in the circulation system. It is known that tumor necrosis factor-alpha (TNF-alpha) is a proinflammatory cytokine and plays a role in inflammation. ... -
RED CELL DISTRIBUTION WIDTH IN CARBON MONOXIDE POISONING: RELATIONSHIP WITH MARKERS OF INEFFECTIVE ERYTHROPOIESIS, INFLAMMATION
(CARBONE EDITORE, 2014)Aims: Carbon monoxide (CO) poisoning is very common. Although it causes death in some cases, the pathophysiologic mechanisms that generate these fatal complications are still not fully understood. No study has directly ... -
Influence of smoking on interleukin-1beta level, oxidant status and antioxidant status in gingival crevicular fluid from chronic periodontitis patients before and after periodontal treatment
(WILEY-BLACKWELL, 2012)Toker H, Akpinar A, Aydin H, Poyraz O. Influence of smoking on interleukin-1beta level, oxidant status and antioxidant status in gingival crevicular fluid from chronic periodontitis patients before and after periodontal ... -
Genetic algorithms based logic-driven fuzzy neural networks for stability assessment of rubble-mound breakwaters
(ELSEVIER SCI LTD, 2012)This study focuses on the further development of fuzzy neural network ('FNN') models for the prediction of stability numbers for the design of rubble mound breakwaters. It introduces two new FNN models namely: (i) the ... -
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 ... -
Psychometric properties of the DY-BOCS in a Turkish sample of children and adolescents
(W B SAUNDERS CO-ELSEVIER INC, 2016)Background: Dimensional Yale-Brown Obsessive-Compulsive Scale (DY-BOCS) is a promising scale for assessing frequency and severity of symptom dimensions. The main objective of the study was to assess the psychometric ... -
Late cenozoic stress field in the Cameli Basin, SW Turkey
(ELSEVIER SCIENCE BV, 2010)A history of deformation has been determined for the Cameli Basin located in the western part of the major Fethiye-Burdur Fault Zone, interpreted as the on-land continuation of Pliny-Strabo fault system (e.g., eastern ... -
The Different Effects of Metal Ions on the Synthesis of Macroacyclic Compounds: X-ray Crystal Structure, Theoretical Studies, Antibacterial and Antifungal Activities
(PLEIADES PUBLISHING INC, 2019)In this work, we have been involved studying the synthesis of some new macroacyclic complexesI-VIII, so we tried to get propoesed results in all cases but in the case of compound I, according to X-ray crystal structure, ... -
Characteristics of Patients With Rheumatoid Arthritis in Turkey: Results From the Turkish League Against Rheumatism Rheumatoid Arthritis Registry
(TURKISH LEAGUE AGAINST RHEUMATISM, 2015)Objectives: This study investigates the demographic and clinical characteristics of patients with rheumatoid arthritis (RA) in Turkey, and attempts to identify strategies for the prevention, treatment, and support of RA. ... -
MEFV mutations and their relation to major clinical symptoms of Familial Mediterranean Fever
(ELSEVIER SCIENCE BV, 2017)Familial Mediterranean fever is a common hereditary disease in Turkey. To date, different mutational spectrum of MEFV gene was observed in studies carried out in different regions of Turkey but in most of these studies ... -
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 ... -
Selective chemosensor phthalocyanines for Pd2+ ions; synthesis, characterization, quantum chemical calculation, photochemical and photophysical properties
(ELSEVIER SCIENCE BV, 2019)In this study, ligand (1) was prepared by a nucleophilic displacement reaction of (4-bromophenyl) methanethiol with 4-nitrophthalonitrile according to literature and its novel type peripheral substituted tetra phthalocyanines ... -
Do antibiotics contribute to postoperative ileus? Contractile responses of ileum smooth muscle in guinea pigs to long-term parenteral ceftriaxone and ampicillin
(BLACKWELL PUBLISHING, 2006)Background: Antibiotics may impair small bowel smooth muscle contractility and contribute to postoperative ileus. The aim of this study was to compare the contractile responses of ileum smooth muscle to different agonists ...