Search
Now showing items 21-30 of 205
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 ...
Selective Cytotoxic Effect of Dorycnium pentaphyllum Extract on Human Breast, Liver, and Lung Cancer Cells
(KAHRAMANMARAS SUTCU IMAM UNIV REKTORLUGU, 2019)
Although some studies have evaluated the cytotoxic activity of different Fabaceae species, there has been only limited research into the cytotoxic effect of Dorycnium pentaphyllum. The purpose of this study was to determine ...
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 ...
Linear and nonlinear optical absorption coefficient and electronic features of triple GaAlAs/GaAs and GaInAs/GaAs quantum wells depending on barrier widths
(ELSEVIER GMBH, 2019)
In the present work, the effect of the barrier widths (BWs) on the linear and nonlinear optical absorption coefficient (OAC) and the electronic features of asymmetric triple Ga1-xAlxAs/GaAs (A structure) and Ga1-xInxAs/GaAs ...
Effect of the High-Frequency Laser Radiation on the Nonlinear Optical Properties of n-Type Double delta-Doped GaAs Quantum Wells
(AMER SCIENTIFIC PUBLISHERS, 2019)
In the present work, the effect of non-resonant intense laser field on the nonlinear optical rectification and second and third harmonic generation of n-type double delta-doped GaAs quantum well is studied in detail. The ...
Comparison of spectroscopic, electronic, theoretical, optical and surface morphological properties of functional manganese(III) phthalocyanine compounds for various conditions
(ELSEVIER SCIENCE BV, 2019)
We synthesized and characterized the non-peripherally and peripherally tetra-substituted manganese (III) phthalocyanines (3) and (4) containing [4-(2-methoxyethyl)phenoxy] group. Synthesized compounds were characterized ...