Browsing Araştırma Çıktıları by Title
Now showing items 6260-6279 of 9557
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Novel method to evaluate the conduction velocity and conducting area during isthmus-dependent atrial flutter
(AVES YAYINCILIK, 2011)Objective: The difference of the conduction velocity (CV) around the tricuspid valve annulus between the counter-clockwise (CCW) atrial flutter and the clockwise (CW) atrial flutter has not been well clarified. This study ... -
A novel method to produce nonlinear empirical physical formulas for experimental nonlinear electro-optical responses of doped nematic liquid crystals: Feedforward neural network approach
(ELSEVIER SCIENCE BV, 2010)Among other significant obstacles, inherent nonlinearity in experimental physical response data poses severe difficulty in empirical physical formula (EPF) construction. In this paper, we applied a novel method (namely ... -
A Novel Platelet Concentrate: Titanium-Prepared Platelet-Rich Fibrin
(HINDAWI LTD, 2014)We developed a new product called titanium-prepared platelet-rich fibrin (T-PRF). The T-PRF method is based on the hypothesis that titanium may be more effective in activating platelets than the silica activators used with ... -
A novel reaction for spectrophotometric determination of bromate in bread flour and water samples
(WAGENINGEN ACADEMIC PUBLISHERS, 2013)A sensitive and selective spectrophotometric method based on oxidation of Nile red with potassium bromate for determination of bromate in bread samples has been developed. The method allows the determination of bromate in ... -
A Novel Selective Deep Eutectic Solvent Extraction Method for Versatile Determination of Copper in Sediment Samples by ICP-OES
(SPRINGER, 2017)In the present study, a simple, mono step deep eutectic solvent (DES) extraction was developed for selective extraction of copper from sediment samples. The optimization of all experimental parameters, e.g. DES type, ... -
Novel Silver-NHC complexes: Synthesis and anticancer properties
(ELSEVIER SCIENCE SA, 2019)The aim of this study was to present the synthesis, characterization and anticancer activities of two novel benzimidazole-based NHC salts (1a-b) and their silver(I) complexes (2a-b) with methylbenzyl and isopropylbenzyl ... -
A novel surface plasmon resonance enhanced total internal reflection ellipsometric application: electrochemically grafted isophthalic acid nanofilm on gold surface
(ROYAL SOC CHEMISTRY, 2011)The scope of this study is to modify a Surface Plasmon Resonance (SPR) sensor slide with isophthalic acid to evaluate the possible application on the detection of copper(II) ions in aqueous media by total internal reflection ... -
A novel synthesis of octahydropyrido[3,2-c]carbazole framework of aspidospermidine alkaloids and a combined computational, FT-IR, NMR, NBO, NLO, FMO, MEP study of the cis-4a-Ethyl-1(2hydroxyethyl)-2,3,4,4a,5,6,7,11c-octahydro-1H-pyrido[3,2-c] carbazole
(ELSEVIER SCIENCE BV, 2018)In this study, we performed a novel synthesis of the octahydropyrido[3,2-c]carbazole derivative 6 from 1 in five steps with a 34% overall yield. We also developed a unique compound 2 by a cyclization reaction from the ... -
Novel type ketone-substituted metallophthalocyanines: synthesis, spectral, structural, computational and anticancer studies
(ROYAL SOC CHEMISTRY, 2017)This work reports on the synthesis and characterization of phthalocyanines (M = Cu(II) (2), Zn(II) (3) In(III) (4) and Co(II) (5)) peripherally tetra-substituted with 1-(4-hydroxyphenyl) propan-1-one. Confirmation of the ... -
Novel variant syndrome associated with congenital hepatic fibrosis
(BAISHIDENG PUBLISHING GROUP INC, 2015)Congenital hepatic fibrosis is part of many different malformation syndromes, of which oculo-encephalohepato-renal syndrome is the most common. These syndromes largely overlap, and so accurate classification of individual ... -
Nozokomiyal enterokok infeksiyonları
(1996)1 Mart 1991 - 1 Ocak 1994 arasında hastaneye yatırılarak tedavi edilen hastalarda hastane infeksiyonu gelişen olgular kayd¬edildi. Infeksiyonun kaynaklandığı sistem, altta yatan hastalıklar ve bazı antibiyotiklere direnç ... -
Nötropenik ateşli hastalarımızda meropenem ile Seftazidim-amikasin kombinasyonunun etkinliklerinin karşılaştırılması
(2004)Amaç: Enfeksiyonlar, kanserli immünsuprese çocuklarda mortalite ve morbiditenin en büyük nedenidir. Nötropenik ateşli hastalarda ampirik antibiyotik tedavisi hemen başlanmalıdır. Bu çalışmada febril nötropenik kanserli ... -
NSEM: Novel Stacked Ensemble Method for Sentiment Analysis
(IEEE, 2018)Today, people often share their ideas, opinions and feelings through forums, social media sites, blogs and similar platforms. For this reason, access to these data has become very easy. Increase in the number of shares ... -
The nucleophilicity equalization principle and new algorithms for the evaluation of molecular nucleophilicity
(ELSEVIER SCIENCE BV, 2016)In this work, we have attempted to explore whether the nucleophilicity equalization principle can be conceived analogous to the well-established electronegativity, hardness, and electrophilicity equalization principle. ... -
NUGGET FORMATION EFFECTS IN RESISTANCE SPOT WELDED DIFFERENT STEEL SHEETS
(UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE, 2017)In this study, galvanized and austenitic stainless steel sheets were joined to each other by using resistance spot welding. The thicknesses of the galvanized steel and austenitic stainless steel are 0.93 and 1.03 mm, ... -
Numerical analysis of heat transfer due to slot jets impingement onto two cylinders with different diameters
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)A numerical investigation has been performed two-dimensional slot impingement onto two heated cylinders with different diameters turbulent flow conditions. Height of slot jet is taken as constant for all cases. The study ... -
Numerical Analysis of Viscoelastic Fluids in Steady Pressure-Driven Channel Flow
(ASME, 2012)The developing steady flow of Oldroyd-B and Phan-Thien-Tanner (PTT) fluids through a two-dimensional rectangular channel is investigated computationally by means of a finite volume technique incorporating uniform collocated ... -
NUMERICAL INVESTIGATION INTO HEAT TRANSFER FOR THREE-DIMENSIONAL PLATE FIN HEAT EXCHANGERS WITH FINS PLACED PERPENDICULAR TO FLOW
(UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE, 2013)In the present study, the potential of rectangular fins with a 30 degrees and 60 degrees angle and 10 mm offset from the horizontal direction perpendicular to flow for heat transfer enhancement in a plate fin heat exchanger ... -
NUMERICAL INVESTIGATION OF THE EFFECT OF INSULATION ON HEAT TRANSFER OF THERMAL BRIDGES WITH DIFFERENT TYPES
(VINCA INST NUCLEAR SCI, 2016)In the present study, the effects of dfferent types thermal bridges formed by beams for floor-wall junctions in reinforced concrete structures, with and without balconies, and the optimum configuration of the insulation ...