Makale Koleksiyonu: Recent submissions
Now showing items 3901-3920 of 5745
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Adsorption of dithiophosphate and dithiophosphinate on chalcopyrite
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)Electrochemical behavior of chalcopyrite was investigated in the absence and presence of dithiophosphate (DTP) and dithiophosphinate (DTPI), selective thiols against Fe-sulfides in the flotation of sulfide ores, in ... -
Role of the VEGF 936 gene polymorphism and VEGF-A levels in the late-term arteriovenous fistula thrombosis in patients undergoing hemodialysis
(SPRINGER, 2014)Vascular access is vital for hemodialysis patients. A major factor that facilitates arteriovenous (AV) fistula failure is stenosis and thrombosis due to intimal hyperplasia developing in the venous segment of AV fistula. ... -
A rare complication after septoplasty procedure in a misdiagnosed submucous cleft palate case: Palatal fistula
(ELSEVIER SCI LTD, 2010)Nasal septoplasty is a common and low-risk procedure performed very frequently in plastic surgery as well as in otorhinolaryngology. The development of a palatal perforation following a nasal septoplasty procedure is a ... -
The effects of sildenafil in liver and kidney injury in a rat model of severe scald burn: a biochemical and histopathological study
(TURKISH ASSOC TRAUMA EMERGENCY SURGERY, 2014)BACKGROUND: Severe burn induces systemic inflammation and reactive oxygen species leading to lipid peroxidation which may play role in remote organs injury. Sildenafil is a selective and potent inhibitor of cyclic guanosine ... -
Measurements of Reynolds stresses in centrifugal compressor vaned diffusers
(PROFESSIONAL ENGINEERING PUBLISHING LTD, 2008)A phase lock loop sampling technique has been developed in order to perform detailed measurements for the flow field downstream of a turbomachinery rotor. Measurements have been carried out in the vaned diffuser of a ... -
Sequential determination of serum viral titers, virus-specific IgG antibodies, and TNF-alpha, IL-6, IL-10, and IFN-gamma levels in patients with Crimean-Congo hemorrhagic fever
(BIOMED CENTRAL LTD, 2014)Background: Although there have been a number of studies on the pathogenesis of Crimean-Congo hemorrhagic fever (CCHF) recently, knowledge on this topic is still insufficient. This study aims to reveal the kinetics of serum ... -
Efficacy of levosimendan in patients with chronic heart failure: Does rhythm matter?
(AVES YAYINCILIK, 2010)Objective: Leyosimendan is a relatively new inotropic agent. Unlike other inotropic agents, Levosimendan does not increase cellular calcium intake, so that, does not cause intracellular calcium overload and related ... -
In vitro antimicrobial and antiviral activities of the essential oil and various extracts of Salvia cedronella Boiss
(ACADEMIC JOURNALS, 2009)The essential oil and various extracts obtained from Salvia cedronella Boiss have been evaluated for their possible in vitro antimicrobial and antiviral capacities. The GC-EIMS analysis of the essential oil was resulted ... -
Nitrate and pesticides removal from contaminated water using biodenitrification reactor
(ELSEVIER SCI LTD, 2006)A submerged biological denitrification system was employed to remove selected pesticides, trifluralin, fenitrothion and endosulfan (alpha + beta) and nitrate from drinking water using ethanol as electron donor. When the ... -
On the centroid of prime semirings
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2013)We define and study the extended centroid of a prime semiring. We show that the extended centroid is a semifield and give some properties of the centroid of a right multiplicatively cancellable prime semiring. -
Synthesis and Characterization of Celecoxib Derivatives as Possible Anti-Inflammatory, Analgesic, Antioxidant, Anticancer and Anti-HCV Agents
(MDPI, 2013)A series of novel N-(3-substituted aryl/alkyl-4-oxo-1,3-thiazolidin-2-ylidene)-4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamides 2a-e were synthesized by the addition of ethyl alpha-bromoacetate ... -
Rate of strike-slip motion on the Amanos Fault (Karasu Valley, southern Turkey) constrained by K-Ar dating and geochemical analysis of Quaternary basalts
(ELSEVIER SCIENCE BV, 2002)The left-lateral Amanos Fault follows a similar to 200-km-long and up to similar to 2-km-high escarpment that bounds the eastern margin of the Amanos mountain range and the western margin of the Karasu Valley in southern ... -
Significant correlation between uric acid levels and flow-mediated dilatation in patients with masked hypertension
(INFORMA HEALTHCARE, 2014)Background: Serum uric acid (UA) level is associated with prognosis in cardiovascular disorders such as sustained hypertension, diabetes mellitus and chronic kidney diseases. Increased UA levels in sustained hypertension ... -
Which Coronary Lesions Are More Prone to Cause Acute Myocardial Infarction?
(ARQUIVOS BRASILEIROS CARDIOLOGIA, 2017)Background: According to common belief, most myocardial infarctions (MIs) are due to the rupture of nonsevere, vulnerable plaques with < 70% obstruction. Data from recent trials challenge this belief, suggesting that the ... -
Psychological complaints reported by sexually abused children during criminal investigations: Istanbul example
(PERGAMON-ELSEVIER SCIENCE LTD, 2016)The present study aims at describing the psychological complaints reported, as a part of the criminal investigation process, by the victims of sexual abuse as a part of the criminal investigation process, without attempting ... -
Plasmon resonance-enhanced internal reflection ellipsometry for the trace detection of mercuric ion
(SPRINGER, 2018)Mercuric ion in aqueous media is extremely toxic to the environment and organisms. Surface plasmon resonance-based optical sensors have been reported that can detect low concentrations as low as fg analytes per cm(2) of ... -
Antioxidant activities of the new tetrasubstituted metal-free, Zn(II) and Co(II) monophthalocyanines
(WORLD SCI PUBL CO INC, 2018)4-[(4'-(Tert-butyl) phenoxy) phenoxy] phthalonitrile 1 has been prepared by the reaction of 4-(4-nitrophenoxy) phthalonitrile with 4-tertiarylbutylphenole. 4-((4'-tert-butyl) phenoxy) phenoxy tetrasubstituted metal-free ... -
Injuries in Patients with Epilepsy and Some Factors Associated with Injury
(GALENOS YAYINCILIK, 2013)Introduction: The aim of the study was to evaluate injuries in patients with epilepsy and some factors associated with injury. Methods: This study included 126 epileptic patients who attended a neurology outpatient clinic ... -
Soil liquefaction susceptibility and hazard mapping in the residential area of Kutahya (Turkey)
(SPRINGER, 2006)This study presents the results of both field and laboratory tests that have been undertaken to assess liquefaction susceptibilities of the soils in Kutahya city, located in the well-known seismically active fault zone. ...