Makale Koleksiyonu: Recent submissions
Now showing items 481-500 of 5200
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The assessment of the malignant mesothelioma cases and environmental asbestos exposure in Sivas province, Turkey
(SPRINGER, 2014)One of the most significant diseases related to environmental asbestos exposure is malignant mesothelioma (MM). Sivas province is located in the Central Anatolia where asbestos exposure is common. We aimed to study clinical, ... -
Cristobalite formation from thermal treatment of Texas lignite fly ash
(ELSEVIER SCI LTD, 1999)Texas lignite fly ash has been thermally treated at 1000-1200 degrees C in air, and the products analyzed by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM). ... -
Selective shear flocculation of chromite from chromite-serpentine mixtures
(ELSEVIER SCIENCE BV, 1998)In this study, shear flocculation of chromite from mixtures of chromite and serpentine was investigated. The effects of zeta potential, contact angle, stirrer speed, flocculation (stirring) time, settling time and concentration ... -
Polarized top pair production in extra dimension models via photon-photon fusion at the CERN LHC
(AMER PHYSICAL SOC, 2011)We study the potential of processes pp -> p gamma gamma p -> pt (t) over barp in scenarios of the Arkani-Hamed-Dimopoulos-Dvali and the Randall-Sundrum model at the LHC. We obtain 95% C. L. bounds on the model parameters. ... -
Quaternary stress regime change in the Hatay region (SE Turkey)
(WILEY-BLACKWELL, 2002)In this study we determine the Plio-Quaternary to present-day stress regime acting in the Hatay region located at the northeastern corner of the East Mediterranean region. The modern state of stress is obtained from inversion ... -
ATTITUDES OF ANTIOXIDANT CONSUMPTION IN UNIVERSITY STUDENTS
(SCIBULCOM LTD, 2015)Antioxidants are generally found in vegetables, fruits and some other plants. A balanced diet should contain foods rich in antioxidants. We aimed in this study to evaluate the knowledge level of students in the Institute ... -
Association between oxidative stress index and post-CPR early mortality in cardiac arrest patients: A prospective observational study
(TURKISH SOC CARDIOLOGY, 2015)Objective: Cardiopulmonary resuscitation (CPR) is a series of lifesaving actions that improve the chance of survival following cardiac arrest (CA). Many clinical and laboratory parameters, such as the presence of asystole, ... -
Investigation of the Cardiac Effects of Pancuronium, Rocuronium, Vecuronium, and Mivacurium on the Isolated Rat Atrium
(ELSEVIER SCIENCE INC, 2011)BACKGROUND: Pancuronium, vecuronium, rocuronium, and mivacurium are nondepolarizing neuromuscular blocking agents that affect the cardiovascular system with different potencies. Their cardiovascular effects are clinically ... -
Spectroscopic investigation, FMOs and NLO analyses of Zn(II) and Ni(II) phenanthroline complexes: A DFT approach
(PERGAMON-ELSEVIER SCIENCE LTD, 2015)Computational studies were carried out on three Zn(II) and three Ni(II) complexes, namely [NiL1(phen)(2)], [ZnL1(phen)(2)], [NiL2(phen)(2)], [ZnL2(phen)(2)], [NiL3(phen)(2)] and [ZnL3(phen)(2)]. These complexes were ... -
Multi-objective optimization of some process parameters of a lab-scale thickener using grey relational analysis
(ELSEVIER SCIENCE BV, 2012)This paper presents a novel effective method for the optimization of some operating parameters of a laboratory scale thickener on the dewatering performance with multiple performance characteristics based on the grey ... -
Examination of the Correlation between Peer Bullying, Exposed to Bullying, and Emphatic Tendencies of Adolescent
(KARABUK UNIV, 2018)The purpose of this study is to examine the correlation between peer victimization, being exposed to victimization, and emphatic tendencies in adolescent and to determine whether or not gender of the adolescent had an ... -
Removal of UO22+ from Aqueous Solutions by Maleic Anhydride-Styrene-vinyl acetate Terpolymer Modified with Ethylenediamine and Diethylenetriamine
(ASIAN JOURNAL OF CHEMISTRY, 2013)Maleic anhydride-styrene-vinyl acetate (MA-S-VA) terpolymer was prepared. It was modified by ethylenediamine (EDA) and diethylenetriamine (DETA) in order to get cross-linked polymers bearing carboxyl and amine groups. They ... -
Shallow donor impurities in different shaped double quantum wells under the electric field
(WILEY-V C H VERLAG GMBH, 2004)The binding energy of the donor impurity in double triangle quantum well (DTQW), double graded (DGQW) and double square (DSQW) GaAs-(Ga,Al)As quantum wells under the electric field is calculated by using a variational ... -
Dobutamine Tc-99m furifosmin SPECT in detection of coronary artery disease: Evaluation of same day, rest-stress protocol
(JAPANESE SOCIETY NUCLEAR MEDICINE, 2003)The purpose of this study was to evaluate the feasibility and diagnostic accuracy of same day reststress myocardial perfusion SPECT (MP SPECT) protocol by using technetium-99m (Tc-99m) furifosmin in conjunction with ... -
N-[2-(4-Bromophenyl)-5-methyl-4-oxo-1,3-thiazolidin-3-yl]pyridine-3-carboxamide
(INT UNION CRYSTALLOGRAPHY, 2011)In the title compound, C16H14BrN3O2S, the atoms of the 1,3-thiazolidine group, except for the N and the C atoms attached to the bromobenzene ring, are disordered over two sets of sites with occupancies of 0.605 (13) and ... -
Immunohistochemical profile of CD markers in experimental neural tube defect
(TAYLOR & FRANCIS LTD, not define)Neural tube defects (NTDs) are the second most common birth defects worldwide. Stem cells play a critical role in the mechanisms underlying NTDs. We established an experimental NTD model in rats using retinoic acid (RA). ... -
Adsorption of some basic dyes by acrylamide-maleic acid hydrogels
(MARCEL DEKKER INC, 1996)In this study, acrylamide-maleic acid (AAm/MA) hydrogels containing different quantities of maleic acid have been irradiated with gamma-radiation. They have been used in experiments on swelling, diffusion, and the adsorption ... -
Ethyl 2-(9-methylsulfonyl-1-oxo-2,3,4,9-tetrahydro-1H-carbazol-2-yl)acetate
(BLACKWELL PUBLISHING, 2007)The title compound, C17H19NO5S, crystallizes with two molecules per asymmetric unit; these do not exhibit the same pattern of hydrogen bonds. The indole part of the carbazole skeleton is almost planar, while the cyclohexenone ... -
Ion pair vortex assisted-ionic liquid based dispersive liquid-liquid microextraction for selective separation and preconcentration of 4-methylimidazole from caramel colour drinks and foodstuffs prior to its spectrophotometric determination
(ELSEVIER SCIENCE BV, 2019)In the study, a simple, fast, easy to use, cost-effective and green analytical method was developed for the selective extraction and determination of 4-methylimidazole (4-MeI) from caramel colored drinks and foods by using ... -
Nimodipine can diminish oxidative stress in patients with severe head trauma
(EDIZIONI MINERVA MEDICA, 2012)Aim. Antioxidative effect of nimodipine was investigated in patient with severe head trauma. Methods. The patients in group A were treated according to the standard procedures without nimodipine. Other patients in group B ...