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Now showing items 181-190 of 231
Scaling properties of equilibrating semiconductor mounds of various initial shapes
(ELSEVIER SCIENCE BV, 2017)
A surface below its roughening temperature consisting of two dimensional concentric circular monoatomic steps is discussed under step-flow model. Entropic interactions between the steps are considered and the diffusion ...
The effect of the intense laser field on the electronic states and optical properties of n-type double delta-doped GaAs quantum wells
(ELSEVIER SCIENCE BV, 2017)
In this work, within the effective mass approximation we have performed a theoretical study of electronic states, the intersubband-related optical absorption coefficient and relative refractive index change properties in ...
A longitudinal investigation of the preservice science teachers' beliefs about science teaching during a science teacher training programme
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2017)
The aim of this longitudinal study was to investigate the changes in preservice science teachers' beliefs about science teaching during a science teacher training programme. The study was designed as a panel study, and the ...
Association between the soluble epoxide hydrolase gene and preeclampsia
(TAYLOR & FRANCIS INC, 2017)
Objective: In this study the association between K55R polymorphism, methylation level of the EPHX2 promoter region, and PE was investigated in 520 individuals including 260 PE patients and 260 healthy pregnant women.Methods: ...
V/III ratio effects on high quality InAlAs for quantum cascade laser structures
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2017)
In this study we report the VIII ratio effects on growth, structural, optical and doping characteristics of low growth rate (similar to 1 angstrom/s) heteroepitaxial Metal Organic Chemical Vapor Deposition (MOCVD) grown ...
The effects of the intense laser field on the optical properties of the asymmetric parabolic quantum well
(SPRINGER, 2017)
We have calculated the effects of the intense laser field on the total optical absorption coefficient (the linear and third-order nonlinear) for transition between two lower-lying electronic levels in the asymmetric parabolic ...
Improved sensitivity on the electromagnetic dipole moments of the top quark in gamma gamma, gamma gamma* and gamma*gamma* collisions at the CLIC
(AMER PHYSICAL SOC, 2017)
We realize a phenomenological study to examine the sensitivity on the magnetic moment and electric dipole moment of the top quark through the processes gamma gamma -> t (t) over bar, e gamma -> e gamma*gamma -> et (t) over ...
Evaluation and Comparison of Mineral Trioxide Aggregate and Biodentine in Primary Tooth Pulpotomy: Clinical and Radiographic Study
(WOLTERS KLUWER MEDKNOW PUBLICATIONS, 2017)
Objectives: Pulpotomy is the common therapy for cariously exposed pulps in symptom-free primary molar teeth. For many years, researchers have searched for an ideal material that allows regeneration of the residual pulp. ...
Is it Possible to Treat Osteosarcoma Using Oligonucleotides Confined into Controlled Release Drug Delivery Systems?
(BENTHAM SCIENCE PUBL LTD, 2017)
Purpose: The present study aimed to analyze the researches that are at the experimental phase concerning osteosarcoma treatment. The researches included drug delivery systems which allow controlled release and imbue small ...
Synthesis, structural characterization, and antiproliferative/cytotoxic effects of a novel modified poly(maleic anhydride-co-vinyl acetate)/doxorubicin conjugate
(SPRINGER, 2017)
Drug carrier, poly(maleic anhydride-co-vinyl acetate) (MAVA or poly[MA-co-VA]) copolymer, was traditionally synthesized by free radical chain polymerization reaction, in methyl ethyl ketone (MEK) organic media at 80 A ...