Makale Koleksiyonu: Recent submissions
Now showing items 3341-3360 of 5745
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Probe of extra dimensions in gamma q -> gamma q at the LHC
(AMER PHYSICAL SOC, 2013)We have examined TeV scale effects of extra spatial dimensions through the processes gamma q -> gamma q, where q = u, d, c, s, b, (u) over bar, (d) over bar, (c) over bar, (s) over bar, (b) over bar. These processes have ... -
Evaluation of nasal airway resistance during rapid maxillary expansion using acoustic rhinometry
(OXFORD UNIV PRESS, 2004)The purpose of this study was to evaluate nasal airway resistance (NAR) during rapid maxillary expansion (RME) using acoustic rhinometry (AR). The sample comprised 22 children (13 girls and nine boys) with maxillary ... -
Magnetic resonance spectroscopy and diffusion-weighted imaging findings in a child with Leigh's disease
(BLACKWELL PUBLISHING, 2005)… -
Consistent neural network empirical physical formula constructions for nonlinear scattering intensities of dye-doped nematic liquid crystals with ultraviolet pump laser-driven Fredericksz threshold shifts
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2018)Intrinsic high nonlinearity in experimentally measured laser scattering intensities poses significant difficulties in analyzing various molecular and optical properties of nematic liquid crystals (NLCs). In this respect, ... -
Lightweight Geopolymer Made of Pumice with Various Aluminum Powder Ratios
(POLISH ACAD SCIENCES INST PHYSICS, 2017)In this work, a lightweight geopolymer was prepared using various mass proportions of extra fine aluminum powder and pumice stone that is durable to heat and sound-proof. The effect of NaOH concentration, aluminum mass ... -
Gastroesophageal Reflux Disease in Children With Chronic Otitis Media With Effusion
(LIPPINCOTT WILLIAMS & WILKINS, 2013)Objective: We aimed to evaluate a possible relation between gastroesophageal reflux disease and middle ear effusion in children. Methods: Children who came to ear, nose, and throat (ENT) department with the symptoms of ... -
The effects of the magnetic field and dielectric screening on the diamagnetic susceptibility of a donor in a quantum well with anisotropic effective mass
(ELSEVIER SCIENCE BV, 2010)The diamagnetic susceptibility and the binding energy of a hydrogenic donor in a quantum well with different mass anisotropy parameters gamma=m(perpendicular to)/m(parallel to) are investigated in the presence of a magnetic ... -
Determination of structural, spectral, electronic and biological properties of tosufloxacin boron complexes and investigation of substituent effect
(ELSEVIER SCIENCE BV, 2017)Quantum chemical calculations are performed over some boron complexes with tosufloxacin. Boron complex with fluorine atoms are optimized at HF/6-31+G(d), B3LYP/6-31+G(d) and M062X/6-31+G(d) level and the best level is ... -
The Role of the CCR2 Gene Polymorphism in Abdominal Aortic Aneurysms
(SAGE PUBLICATIONS INC, 2011)Objective: Chronic inflammation play an important role on abdominal aortic aneurysms (AAA) formation. Chemokine receptor-2 (CCR2) is involved in regulation of the inflammatory response. However, relation between CCR2 ... -
Is Neutrophil/Lymphocyte Ratio Associated with Subclinical Inflammation and Amyloidosis in Patients with Familial Mediterranean Fever?
(HINDAWI PUBLISHING CORPORATION, 2013)Background. The purpose of the present study is to determine the association between neutrophil/lymphocyte ratio and both subclinical inflammation and amyloidosis in familial Mediterranean fever. Methods. Ninety-four ... -
Theoretical evaluation of some benzotriazole and phospono derivatives as aluminum corrosion inhibitors: DFT and molecular dynamics simulation approaches
(ROYAL SOC CHEMISTRY, 2016)The adsorption and corrosion inhibition properties of some benzotriazole and phospono derivatives namely, 1-(2-pyrrolecarbonyl)-benzotriazole (PBTA), 1-(2-thienyLcarbonyl)-benzotriazole (TBTA), 2-phosphonoacetic acid (PAA) ... -
The nitric oxide-cGMP signaling pathway plays a significant role in tolerance to the analgesic effect of morphine
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS, 2011)Although the phenomenon of opioid tolerance has been widely investigated, neither opioid nor nonopioid mechanisms are completely understood. The aim of the present study was to investigate the role of the nitric oxide ... -
IDENTIFICATION OF BURIED ARCHAEOLOGICAL RELICS USING DERIVATIVES OF MAGNETIC ANOMALIES IN OLYMPOS MOUNTAIN WEST ANATOLIA: A CASE STUDY
(UNIV AGEAN, DEPT MEDITERRANEAN STUD, 2013)Nif (Olympos) Mountain is a wide archaeological site in west Anatolia (Turkey). Surface investigations and excavations have been done in the area since 12 years. The magnetic method as a geophysical prospection method was ... -
Anti-inflammatory and antibacterial evaluation of Thymus sipyleus Boiss. subsp sipyleus var. sipyleus essential oil against rhinosinusitis pathogens
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2018)Thymus sipyleus Boiss. subsp. sipyleus var. sipyleus of the Lamiaceae, locally known as thyme scented lemon, which is an endemic taxon collected from Sivas in Anatolia, was investigated in this study due to its folk medicine ... -
Assessment of exposure to tobacco smoke: measurement of exhaled carbon monoxide and hair nicotine
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2012)Aim: To investigate the effect of tobacco smoke (TS) exposure on the quantity of exhaled carbon monoxide (eCO) and hair nicotine (HN) and to evaluate the relationship between these values. Materials and methods: Included ... -
A comparative evaluation of the systemic and local alendronate treatment in synthetic bone graft: a histologic and histomorphometric study in a rat calvarial defect model
(ELSEVIER SCIENCE INC, 2012)Objective. The purpose of this study was to compare the relative efficacy of systemic and local alendronate treatment of synthetic bone graft in a rat calvarial defect model. Study Design. Forty Wistar rats were divided ... -
Time-of-flight discrimination between gamma-rays and neutrons by using artificial neural networks
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)In gamma-ray spectroscopy, a number of neutrons are emitted from the nuclei together with the gamma-rays. These neutrons influence gamma-ray spectra. An obvious method for discrimination between neutrons and gamma-rays is ... -
Effect of ozone therapy on autogenous bone graft healing in calvarial defects: a histologic and histometric study in rats
(WILEY-BLACKWELL, 2013)AimThe purpose of this study was to analyze histologically the effect of ozone therapy in combination with autogenous bone graft on bone healing in rat calvaria. MethodsCritical size defects were created in calvaria of 27 ...