Makale Koleksiyonu: Recent submissions
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Pneumatosis cystoides intestinalis associated with duodenal ulcer and pyloric stenosis: Report of two cases
(KARGER, 2003)Pneumatosis cystoides intestinalis (PCI) is a rare benign condition affecting portions of the intestinal tract and is characterized by multiple subserosal and submucosal gas cysts of unknown etiology and nonspecific clinical ... -
Hydrostatic Pressure and Temperature Effect on the Electron-Related Optical Responses in Symmetric and Asymmetric n-Type Double Delta-Doped GaAs Quantum Well Under Terahertz Laser Field
(SPRINGER, 2019)The effects of non-resonant intense laser fields on the intersubband-related light absorption and relative refractive index change coefficients in symmetric and asymmetric n-type double -doped GaAs quantum wells are ... -
Flow-rate and pollution characteristics of domestic wastewater
(INDERSCIENCE ENTERPRISES LTD, 2003)The characteristics of the flow-rate and pollution parameters of the domestic wastewater of a medium-size city (Sivas, Turkey) have been investigated. The design and the operating parameters of a wastewater treatment plant ... -
Palaeomagnetic study of the Karaman and Karapinar volcanic complexes, central Turkey: neotectonic rotation in the south-central sector of the Anatolian Block
(ELSEVIER SCIENCE BV, 1998)In the Anatolian sector of the Afro-Eurasian collision zone a palaeotectonic collisional phase (Paleocene to Miocene) responsible for emplacement of the Pontide and Tauride orogens has been replaced by a neotectonic phase ... -
Determination of correct zeta potential of polyether sulfone membranes using CLC and AGC: ionic environment effect
(TAYLOR & FRANCIS INC, 2016)In this study, the correct and apparent zeta potential of polyether sulfone (PES) ultrafiltration membranes at different ionic environments were determined using streaming potential measurements. The apparent zeta potential ... -
Palaeoearthquakes on the Kelkit Valley Segment of the North Anatolian Fault, Turkey: Implications for the Surface Rupture of the Historical 17 August 1668 Anatolian Earthquake
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2011)The 26 December 1939 Erzincan (M-s = 7.8) and 20 December 1942 Erbaa-Niksar (M-s = 7.1) earthquakes created a total surface rupture more than 400 km between Erzincan and Erbaa on the middle to eastern sections of the North ... -
Hydrogenic impurity states in zinc-blende InxGa1-xN/GaN in cylindrical quantum well wires under hydrostatic pressure
(ELSEVIER SCIENCE BV, 2011)Within the framework of effective-mass approximation, the binding energy of a hydrogenic donor impurity in zinc-blende (ZB) InxGa1-xN/GaN cylindrical quantum well wires (CQWWs) is investigated using variational procedures. ... -
The Importance of Tumor Size in Differentiated Thyroid Carcinomas
(ORTADOGU AD PRES & PUBL CO, 2012)Objective: We aimed to assess the correlation of tumor size with other risk parameters in differentiated thyroid carcinomas. Material and Methods: Data of patients diagnosed with thyroid carcinoma, underwent bilateral ... -
Wedge type vaned diffuser flow measurements in a low speed centrifugal compressor
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2008)This study establishes effectiveness of vaned diffuser in comparison with vaneless diffusers in centrifugal compressor. Hot wire measurements at three inter-vane positions for mean velocity, turbulent kinetic energy and ... -
Crystal structure, thermal, luminescent and terahertz time domain spectroscopy of magnesium N-phthaloyl-beta-alaninate: A combined experimental and theoretical study
(ELSEVIER SCIENCE BV, 2018)A magnesium complex using N-phthaloyl-beta-alanine (NPA) as ligand was synthesized and its crystal structure was characterized by single-crystal X-ray diffraction analysis. The Fourier transformation infrared spectroscopy ... -
Evaluation of the associations between endothelial dysfunction, inflammation and coagulation in Crimean-Congo hemorrhagic fever patients
(SPRINGER WIEN, 2018)Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne zoonotic viral disease. The aim of this study was to evaluate the association between inflammation, coagulation and endothelial dysfunction in CCHF. The study population ... -
Palaeomagnetic and rock magnetic properties of travertine: Its potential as a recorder of geomagnetic palaeosecular variation, environmental change and earthquake activity in the Sicak Cermik geothermal field, Turkey
(ELSEVIER SCIENCE BV, 2007)Travertine, the product of incremental growth of inorganic carbonate, is potentially a high-resolution recorder of geomagnetic palaeosecular variation (PSV) when it incorporates small amounts of ferromagnetic material. It ... -
Metamorphic evolution of the Karakaya Complex in northern Turkey based on phyllosilicate mineralogy
(SPRINGER WIEN, 2015)The Triassic Karakaya Complex (KC) of the Sakarya Composite Terrane in northern Turkey is traditionally subdivided into two units. The Lower Karakaya Complex (LKC) consists of a tectonic m,lange with blocks of metabasic ... -
The thioredoxin reductase activity and hypoxia-inducible factor 1 alpha level in anaerobic and aerobic macrophages
(COMENIUS UNIV, 2016)OBJECTIVES: This study was aimed to demonstrate the thioredoxin reductase (TrxR) activities and Hypoxia-Inducible Factor 1 alpha (HIF-1 alpha) levels in macrophage cell line incubated in aerobic and anaerobic settings. ... -
Effects of nimodipine and isradipine on endothelin-1-induced contraction of pregnant rat myometrium
(ELSEVIER SCIENCE BV, 1998)The purpose of this study was to investigate the effect of nimodipine and isradipine on endothelin-1-induced contractions of isolated pregnant rat myometrium. Endothelin-1 at 10(-10)-10(-8) M dose-dependently increased the ... -
Orthodontic treatment of a patient with oral-facial-digital syndrome
(MOSBY-ELSEVIER, 2012)Oral-facial-digital syndrome is characterized by heterogeneous clinical features involving malformations of the face, oral cavity, and digits. The syndrome has been reported only in women, suggesting that it is lethal in ... -
The Frequency of Chronic Rhinosinusitis/Nasal Polyp in COPD and Its Effect on the Severity of COPD
(TAYLOR & FRANCIS INC, 2011)This study aimed to investigate the effect of chronic rhinosinusitis/nasal polyposis on the severity of COPD and to find out whether the 'united airway disease' hypothesis is valid for COPD. The study enrolled 90 patients ... -
Antimicrobial susceptibility of Bacillus anthracis in an endemic area
(TAYLOR & FRANCIS AS, 2002)We aimed to test the antimicrobial susceptibility of 28 Bacillus anthracis strains isolated from cutaneous anthrax cases to various antimicrobial agents using the Sceptor automatic system in an anthrax endemic area. All ... -
Risk Factors for Mortality in Patients with Nosocomial Gram-Negative Bacteremia
(ORTADOGU AD PRES & PUBL CO, 2012)Objective: Nosocomial bloodstream infections are serious health problems in hospitals all over the world. They are associated with a high rate of morbidity and mortality, prolonged hospital stay and higher costs. The aim ... -
The in vitro antioxidant and antimicrobial activities of the essential oil and various extracts of Origanum syriacum L var bevanii
(JOHN WILEY & SONS LTD, 2004)The present work examines the in vitro antioxidant and antimicrobial properties of the essential oil and various extracts from the herbal parts of Origanum syriacum L var bevanii. Polar subfractions of methanol extracts ...