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Ion pair vortex assisted-ionic liquid based dispersive liquid-liquid microextraction for selective separation and preconcentration of 4-methylimidazole from caramel colour drinks and foodstuffs prior to its spectrophotometric determination
(ELSEVIER SCIENCE BV, 2019)
In the study, a simple, fast, easy to use, cost-effective and green analytical method was developed for the selective extraction and determination of 4-methylimidazole (4-MeI) from caramel colored drinks and foods by using ...
MnSOD, CAT and GPx-3 genetic polymorphisms in coronary artery disease
(SPRINGER, 2019)
In this study, we aimed to determine the gene polymorphisms of antioxidant enzymes that determine or affect antioxidant activity in the occurrence of the disease and/or complications during and after the surgery in patients ...
An FPSE-HPLC-PDA method for rapid determination of solar UV filters in human whole blood, plasma and urine
(ELSEVIER SCIENCE BV, 2019)
This paper reports a novel fabric phase sorptive extraction-high performance liquid chromatography-photodiode array detection (FPSE-HPLC-PDA) method for the simultaneous extraction and analysis of six benzophenone derivative ...
Antegrade stent placement in laparoscopic upper urinary tract surgery. Is there an easy way?
(TERMEDIA PUBLISHING HOUSE LTD, 2019)
Introduction: Antegrade placement of double J stents in laparoscopy is considered a challenging and time-consuming process due to limitations regarding stent flexibility. Aim: To describe the method we used to facilitate ...
Neimark-Sacker bifurcation and stability analysis of a discrete-time prey-predator model with Allee effect in prey
(SPRINGEROPEN, 2019)
In this paper, the dynamical behaviors of a discrete-time prey-predator model with Allee effect on the prey population are investigated. The existence and topological classification of the fixed points of the model are ...
High brightness ultraviolet light-emitting diodes grown on patterned silicon substrate
(ELSEVIER SCI LTD, 2019)
We report on the fabrication of high brightness AlGaN-based ultraviolet light emitting diodes (UV-LED) on patterned silicon. Using the lateral epitaxial overgrowth approach, we demonstrate the growth of a 6 mu m thick AIN ...
Geology of the Central Sivas Basin (Turkey)
(TAYLOR & FRANCIS LTD, 2019)
This paper presents a revised geological map at the 1/50,000 scale of the Central Sivas Basin together with a synthetic stratigraphic chart and cross-sections. The map covers an area of approximately 9840 km (2) within the ...
The Effect of Music on Auditory Hallucination and Quality of Life in Schizophrenic Patients: A Randomised Controlled Trial
(TAYLOR & FRANCIS INC, 2019)
The study was conducted to determine the effects of music on auditory hallucination and quality of life in schizophrenic patients. The sample of this randomised controlled study consisted of 28 patients (14 experimental ...
Position-dependent mass effects on the optical responses of the quantum well with Tietz-Hua potential
(ELSEVIER GMBH, 2019)
In the present study we have investigated the bound energy levels and intersubband optical transitions in the Tietz-Hua quantum well for a spatially varying effective mass distribution. The energy levels and eigenfunctions ...
The effects of spacing patterns on incidental L2 vocabulary learning through reading with electronic glosses
(SPRINGER, 2019)
This study investigates the impact of spacing on L2 incidental vocabulary learning. The participants divided into three groups studied the same 20 target words, which occurred nine times in 36 short reading texts in a ...