Makale Koleksiyonu: Recent submissions
Now showing items 921-940 of 5745
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Antioxidant potentials and rosmarinic acid levels of the methanolic extracts of Salvia virgata (Jacq), Salvia staminea (Montbret & Aucher ex Bentham) and Salvia verbenaca (L.) from Turkey
(ELSEVIER SCI LTD, 2008)This study was designed to examine the in vitro antioxidant activities and rosmarinic acid levels of the methanol extracts of Salvia virgata, Salvia staminea and Salvia verbenaca. The extracts were screened for their ... -
The triple Si delta-doped GaAs structure
(SPRINGER, 2005)For the uniform donor distribution we have theoretically investigated the influence of the separation between the adjacent two doping layers on the electronic structure of the triple Si delta-doped GaAs, at T = 0 K. To ... -
The role of SCUBE1 in the development of late stent thrombosis presenting with ST-elevation myocardial infarction
(ELSEVIER DOYMA SL, 2018)Introduction and Aim: There is an important link between platelets and inflammation, thrombosis, and vascular and tissue repair mechanisms. SCUBE1 (signal peptide-CUB-EGF domain-containing protein 1) may function as a novel ... -
Spatial correlation of the aeromagnetic anomalies and seismogenic faults in the Marmara region, NW Turkey
(ELSEVIER SCIENCE BV, 2009)Previous investigations into the deep structure of the Marmara Sea region revealed an existence of a rigid barrier located at the centre of the Marmara Sea. Thus, the North Anatolian Fault (NAF) was divided into three ... -
Rotavirus and adenovirus gastroenteritis: time series analysis
(WILEY, 2015)BackgroundThis study investigated the effects of changes in weather conditions (monthly average temperature, monthly minimum temperature, monthly average humidity) on rotavirus and adenovirus gastroenteritis frequency and ... -
Temperature distribution study in resistance spot welding
(NATL INST SCIENCE COMMUNICATION, 2009)This paper presents effect of sheet thickness and current density on cooling speed and temperature distribution in resistance spot welding. Thicker sheets have higher temperatures in weld zones. Temperatures are higher in ... -
A novel fuzzy logic-based image steganography method to ensure medical data security
(PERGAMON-ELSEVIER SCIENCE LTD, 2015)This study aims to secure medical data by combining them into one file format using steganographic methods. The electroencephalogram (EEG) is selected as hidden data, and magnetic resonance (MR) images are also used as the ... -
Removal of Salicylic Acid from Aqueous Solutions Using Various Electrodes and Different Connection Modes by Electrocoagulation
(ESG, 2016)Removal of salicylic acid (SA) from aqueous solutions using hybrid aluminum and iron electrodes (eight different combinations) and three different connection modes (monopolar parallel (MP-P), Monopolar series (MP-S) and ... -
Passive thermal management of a simulated battery pack at different climate conditions
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)This study contains a systematic investigation of RT-44 and GNP/RT-44 composite performance in passive thermal management of a battery pack operating at different climate temperatures. The thermal characterization of RT-44 ... -
Investigation of the effect of astaxanthin on alveolar bone loss in experimental periodontitis
(WILEY, 2018)Background and ObjectiveAstaxanthin is a keto-carotenoid that has a strong antioxidant effect. The purpose of this study was to evaluate the effects of astaxanthin on alveolar bone loss and histopathological changes in ... -
Evaluation of morphological characteristics of septal rims affecting successful transcatheter atrial septal defect closure in children and adults
(TERMEDIA PUBLISHING HOUSE LTD, 2013)Introduction: Determining other echocardiographic predictors along with the measured atrial septal defect (ASD) size and evaluating the closure together with these predictors would increase the chance of success for ... -
Third-harmonic generation of a laser-driven quantum dot with impurity
(ELSEVIER SCIENCE BV, 2018)The third-harmonic generation (THG) coefficient for a laser-driven quantum dot with an on-center Gaussian impurity under static magnetic field is theoretically investigated. Laser field effect is treated within the ... -
Dermatoglyphic characteristics in panic disorder
(DRUNPP-SARAJEVO, 2010)Objectives: Panic disorder is one of the most common anxiety disorders. There are various etiological factors in panic disorder. Dermatoglyphics are special patterns formed by epidermal ridges in fingertips, palms and ... -
Evaluation of allergic rhinitis with nasal symptoms and nasal mucociliary clearance in patients with fibromyalgia syndrome
(IOS PRESS, 2018)BACKROUND: The exact etiopathogenesis of fibromyalgia syndrome (FM) is still unclear but the pathogenesis of FM is associated with neurogenic inflammation. Allergic rhinitis (AR) is a common inflammatory and immunological ... -
The effect of latanoprost, bimatoprost, and travoprost on intraocular pressure after cataract surgery
(MARY ANN LIEBERT, INC, 2006)Purpose: The aim of this study was to evaluate the effect of preoperative topical latanoprost, bimatoprost, and travoprost administration on postoperative intraocular pressure (IOP) after phacoemulsification and posterior ... -
The surface and phase analysis studies on dental bioceramics subjected to different mouthrinse solutions
(SPRINGER, 2018)In this study, three bioceramic materials, [IPS Empress (R) CAD (Ivoclar), IPS e.max (R) CAD (Ivoclar), and Lava Ultimate (R) CAD (3 M ESPE)] were treated with three commercial mouthrinses [Listerine, Tantum Verde and ... -
The Prevalence of Pediculus humanus capitis and the Coexistence of Intestinal Parasites in Young Children in Boarding Schools in Sivas, Turkey
(WILEY-BLACKWELL, 2012)The aim of this study was to investigate the prevalence of Pediculus humanus capitis and the coexistence of intestinal parasites in boarding primary schools in Sivas, Turkey. Seven hundred seventy-two students (350 [45.3%] ... -
Correlation of the breakage parameters with the critical surface tension for wetting of barite
(ELSEVIER SCIENCE SA, 2003)In this paper, we present a correlation and experimental data for a relationship between the breakage and the wettability for barite mineral. The breakage parameters, which are readily obtained from grinding test, are the ... -
Screening of the Antioxidant Activity of the Essential Oil and Methanol Extract of Mentha pulegium L. From Turkey
(TAYLOR & FRANCIS INC, 2012)This study was designed to examine the chemical composition and antioxidant activity of the essential oil and methanol extract of Mentha pulegium. Gas chromatography (GC) and gas chromatography-mass spectroscopy (GC-MS) ... -
Anticorrosive Effects of Some Thiophene Derivatives Against the Corrosion of Iron: A Computational Study
(FRONTIERS MEDIA SA, 2018)It is known that iron is one of the most widely used metals in industrial production. In this work, the inhibition performances of three thiophene derivatives on the corrosion of iron were investigated in the light of ...