Makale Koleksiyonu: Recent submissions
Now showing items 2221-2240 of 5745
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Effect of the magnetic field on the nonlinear optical rectification and second and third harmonic generation in double delta-doped GaAs quantum wells
(ELSEVIER SCIENCE BV, 2017)In this paper we are reporting the computation for the Nonlinear Optical Rectification (NOR) and the Second and Third Harmonic Generation (SHG and THG) related with electronic states of asymmetric double Si-d-doped quantum ... -
The comparison of antimicrobial effectiveness of contact lens solutions
(SPRINGER, 2017)The aim of this study was to compare the effects of widely used multipurpose contact lens solutions against Staphylococcus aureus and Pseudomonas aeruginosa, in addition to cystic and trophozoite forms of Acanthamoeba ... -
Orthogonal Bodipy Trimers as Photosensitizers for Photodynamic Action
(AMER CHEMICAL SOC, 2016)Orthogonally linked BODIPY units shale exceptional intersystem crossing efficiencies. We now report orthogonal BODIPY trimers with strong absorption in the visible region and high singlet oxygen generation capability. The ... -
A case of spinal extradural angiolipoma
(DRUNPP-SARAJEVO, 2012)Angiolipoma is a benign tumor composed of mature adipocytes admixed with vascular elements. This article presents a case of spinal extradural angiolipoma in 52-year-old man, who underwent surgical treatment with preoperational ... -
Host location and oviposition in a basal group of parasitic wasps: the subgenual organ, ovipositor apparatus and associated structures in the Orussidae (Hymenoptera, Insecta)
(SPRINGER, 2001)Anatomical studies and behavioural observations indicate that representatives of the Orussidae use vibrational sounding to detect suitable oviposition sites. During host location, vibrations generated by tapping the tips ... -
Inhibition of neuronal nitric oxide synthase prevents iron-induced cerebellar Purkinje cell loss in the rat
(NENCKI INST EXPERIMENTAL BIOLOGY, 2008)Iron plays an important role in maintaining normal. brain function. However, in many neurodegenerative diseases abnormal iron accumulation in specific brain regions has been consistently reported. In this study, we ... -
A density functional study on the efficiencies of 2-mercaptobenzoxazole and its derivatives as chelating agents in flotation processes
(ELSEVIER SCIENCE BV, 2006)By using the density functional theory (DFT), we calculated some properties such as the energies of highest occupied molecular orbital (HOMO) orbitals and the atomic charges which are related to the reactive behavior of ... -
Investigation of relationship between critical surface tension of wetting and oil agglomeration recovery of barite
(ELSEVIER SCIENCE BV, 2004)In this study, relationship between the critical surface tension of wetting of barite and agglomeration recovery and also zeta potential depending on pH and amount of collector (Na-oleate) was investigated. For this purpose, ... -
Correlation of right ventricular dysfunction on acute pulmonary embolism with pulmonary artery computed tomography obstruction index ratio (PACTOIR) and comparison with echocardiography
(SPRINGER, 2015)The aim of this study was to determine the pulmonary artery computed tomography obstruction index ratio (PACTOIR) in patients who have been diagnosed with acute pulmonary embolism (APE) with multi-slice computed tomography ... -
K-Ar ages of granitoids unravel the stages of Neo-Tethyan convergence in the eastern Pontides and central Anatolia, Turkey
(SPRINGER, 2008)K-Ar dating of mineral separates extracted from various granitoid rock units of the eastern Pontides and central Anatolia, Turkey, has provided some new insights unravelling various stages of the Neo-Tethyan convergence ... -
The CYP4502D6*4 and*6 alleles are the molecular genetic markers for drug response: implications in colchicine non-responder FMF patients
(SPRINGER FRANCE, 2016)The cytochrome P450 2D6 (CYP2D6) is a cytochrome P450 enzyme involved in the oxidative biotransformation of the xenobiotics, carcinogens and various clinically important drugs. Patients are evaluated in three sub-groups ... -
Diagnostic Value of Autoantibodies Against Citrullinated Peptide Antigens in Rheumatoid Arthritis: Comparison of Different Commercial Kits
(TURKISH LEAGUE AGAINST RHEUMATISM, 2011)Objectives: In this study we tested the diagnostic values of rheumatoid factor (RF), anti-cyclic citrullinated peptide (anti-CCP) and two different commercial anti-mutated citrullinated vimentin (anti-MCV) kits in the ... -
Does mean platelet volume influence the attack or attack-free period in the patients with Familial Mediterranean fever?
(INFORMA HEALTHCARE, 2013)Familial Mediterranean fever (FMF) is an autosomal recessive hereditary disease which is characterized by recurrent attacks of fever and peritonitis, pleuritis, arthritis, or erysipelas-like skin disease. Mean platelet ... -
Effects of intravenous anesthetics on the human radial artery used as a coronary artery bypass graft
(W B SAUNDERS CO-ELSEVIER INC, 2007)Objective: Intravenous anesthetics are often used for anesthesia, sedation, and analgesia in the intraoperative and postoperative periods of coronary artery bypass graft (CABG) surgery. This study was designed to investigate ... -
Comparison of microtensile bond strength and resin-dentin interfaces of two self-adhesive flowable composite resins by using different universal adhesives: Scanning electron microscope study
(WILEY, 2019)The aim of this in-vitro study was to evaluate microtensile bond strength (mu TBS) of two different self-adhesive composites (SACs) on the permanent dentin by applying five different universal adhesive systems. In this ... -
Geology, geochemistry, and evolution of the Divrigi and Kuluncak ophiolitic melanges, with reference to serpentinites in east-central Turkey
(TAYLOR & FRANCIS INC, 2000)The Divrigi and Kuluncak ophiolitic melanges are located in central Anatolia in the Tauride ophiolite belt. The stratigraphic sequence in the Divrigi ophiolitic melange includes, from bottom to top, the Upper Jurassic-Lower ... -
Design and synthesis of pyrimidinyl acyl thioureas as novel Hsp90 inhibitors in invasive ductal breast cancer and its bone metastasis
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2016)Invasive ductal carcinoma is the most common breast malignancies tumors and has tendency to bone metastases. Many oncogenic client proteins involved in formation of metastatic pathways. Stabilization, regulation, and ... -
Relaxation effects of adrenomedullin in carbachol-precontracted rabbit internal anal sphincter
(SPRINGER-VERLAG TOKYO, 2003)Background The internal anal sphincter is a specialized continuation of the circular smooth muscle layer of the rectum. It has been found that internal anal sphincter tonus is significantly increased in the majority of ... -
Influence of shape characteristics of talc mineral on the column flotation behavior
(ELSEVIER SCIENCE BV, 2006)Column flotation, which is a very effective process in mineral processing especially for easily floatable minerals, is one of the most important new developments to emerge in mineral processing technology in the last years. ... -
Shear flocculation of chromite fines in sodium oleate solutions
(ELSEVIER SCIENCE BV, 1996)In this study, chromite fines were aggregated by stirring after the particle surfaces were made hydrophobic with sodium oleate. The effects of pH, sodium oleate concentration, stirrer speed and flocculation time were ...