Makale Koleksiyonu: Recent submissions
Now showing items 3161-3180 of 5745
-
Low-back pain in geriatric patients - Remember abdominal aortic aneurysm!
(LIPPINCOTT WILLIAMS & WILKINS, 2007)… -
Synthesis and use of trans-dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes in Kumada-Tamao-Corriu cross-coupling reactions
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)Two dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes (R = 2,6-diisopropylphenyl (1): methyl (2)) have been synthesised. A single crystal X-ray diffraction study was carried out for 1, which revealed a centrosymmetric ... -
Silver, gold, and silver@gold nanoparticle-anchored l-cysteine-functionalized reduced graphene oxide as electrocatalyst for methanol oxidation
(SPRINGER HEIDELBERG, 2015)Fuel cells have been attracting more and more attention in recent decades due to high-energy demands, fossil fuel depletions, and environmental pollution throughout world. In this study, we report the synthesis of metallic ... -
The contribution of AsH3: Pre-flow and V/III ratio effects on heteroepitaxially grown GaAs/Ge
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2019)We report the effects of AsH3 (arsine) on morphological, structural, optical and crystalline quality of MOVPE (metal organic vapor phase epitaxy) grown GaAs/Ge heterostructures. AsH3 pre-flow supplied on Ge substrate to ... -
Shear flocculation of celestite with sodium oleate and tallow amine acetate: effects of cations
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)Sodium oleate and tallow amine acetate (TAA) were used as surfactants for the shear flocculation of celestite. The shear-flocculation power values obtained with sodium oleate were higher than those obtained with TAA in ... -
A new automatic method for estimation of magnetization and density contrast by using three-dimensional (3D) magnetic and gravity anomalies
(ELSEVIER SCIENCE BV, 2012)In this paper, a new method estimating the ratio of magnetic intensity to density contrast of a body that creates magnetic and gravity anomalies is presented. Although magnetic intensity and density of an anomalous body ... -
Comparison of the Antimicrobial Efficacy of the EndoVac System and Conventional Needle Irrigation in Primary Molar Root Canals
(JOURNAL PEDODONTICS INC, 2017)Purpose: The purpose of this study was to compare the antimicrobial efficacy of the EndoVac system and conventional needle irrigation to eliminate E faecalis in primary molar root canals. Study Design: 60 extracted human ... -
Vortex assisted-ionic liquid dispersive liquid-liquid microextraction and spectrophotometric determination of quercetin in tea, honey, fruit juice and wine samples after optimization based on response surface methodology
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)The aim of our study is to develop a new vortex assisted-ionic liquid dispersive liquid-liquid microextraction (VA-IL-DLLM ) method for preconcentration and determination of the quercetin in tea, honey, fruit juice and ... -
A comparison of the effects of rapid maxillary expansion and fan-type rapid maxillary expansion on dentofacial structures
(E H ANGLE EDUCATION RESEARCH FOUNDATION, INC, 2004)The aim of this study was to evaluate and compare the sagittal, transverse, and vertical effects of rapid maxillary expansion (RME) and fan-type RME on dentofacial structures. The study group consisted of 34 patients, 14 ... -
Experimental investigation of mixed convection heat transfer in a rectangular channel with discrete heat sources at the top and at the bottom
(PERGAMON-ELSEVIER SCIENCE LTD, 2005)Mixed convection heat transfer in a top and bottom heated rectangular channel with discrete heat sources has been investigated experimentally for air. The lower and upper surfaces of the channel were equipped with 8 X 4 ... -
The role of transvaginal sonography in predicting recurrent preterm labour in patients with intact membranes
(ELSEVIER SCI IRELAND LTD, 1997)Our purpose was to determine whether funnelling of the cervical internal os, length of the endocervical canal, cervical index, funnel length and funnel width determined by transvaginal sonography are predictive of recurrent ... -
Surgical management of cutaneous anthrax
(LIPPINCOTT WILLIAMS & WILKINS, 1998)Cutaneous anthrax in humans is a very rare disease caused by Bacillus anthracis. Humans become infected with this spore-forming bacterium when they come into contact with an infected animal, The disease usually develops ... -
Efficacy and safety of cetuximab plus FOLFOX in second-line and third-line therapy in metastatic colorectal cancer
(IMPRIMATUR PUBLICATIONS, 2017)Purpose: To evaluate the efficacy and adverse events with cetuximab plus FOLFOX administered as second- and third-line therapy in metastatic colorectal cancer (mCRC) patients. Methods: IPatients were administered cetuximab ... -
On the electron flow sequence driving the hydrometallation of acetylene by lithium hydride
(SPRINGER, 2018)The sequence of the electronic flow driving the hydrometallation of acetylene by lithium hydride (and that of the opposite beta-hydride elimination reaction from the alkenyl metal intermediate), was examined within the ... -
The protective effects of sildenafil in acute lung injury in a rat model of severe scald burn: A biochemical and histopathological study
(ELSEVIER SCI LTD, 2013)Severe burn induces biochemical mediators such as reactive oxygen species that leads to lipid peroxidation which may have a key role in formation of acute lung injury (ALI). Sildenafil is a selective and potent inhibitor ... -
The in vitro efficacy of Nitrofurazone-Rifamycin combination
(INST MICROBIOLOGIA, 2002)Rifamycin and nitrofurazone combination in the form of a hand made mesh is widely used empirically in wound care, with a considerable success in Turkey. Despite this widespread use, we are unable to find any information ... -
A synthesis: Late Cenozoic stress field distribution at northeastern corner of the Eastern Mediterranean, SE Turkey
(EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2004)Fault kinematic analysis and inversion of focal mechanisms of shallow earthquakes reveal significant evolution of the regional stress regime in the northeastern most corner of the Eastern Mediterranean region since the ... -
Physiological responses of macro-elements to maximal aerobic exercise among elite women and men field hockey players
(DRUNPP-SARAJEVO, 2012)Purpose: This research attempts to find out the changes in the calcium, magnesium, potassium, sodium and chlorine levels among elite men and women field hockey players before maximal aerobic training, immediately after ... -
Left renal vein abnormalities detected during routine abdominal computed tomography imaging: clinico-radiological significance
(VIA MEDICA, 2012)Background: Preoperative knowledge of the presence of major venous anomalies facilitates the safe performance of aortic surgery. The purpose of the study was to estimate the incidence, as detected by abdominal computed ... -
Estimations of fission barrier heights for Ra, Ac, Rf and Db nuclei by neural networks
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2014)Accurate information about the fission barrier is important for studying of the fission process. Fission barrier is needed for discovering the island of stability in superheavy region and searching of the superheavy elements. ...