Ara
Toplam kayıt 3359, listelenen: 71-80
Forecasting the energy demand of Turkey with a NN based on an improved Particle Swarm Optimization
(Springer London Ltd, 2017)
Forecasting the future energy demand accurately is a critical issue, especially for countries like Turkey where the energy dependency ratio is high. This paper presents a neural network based on the particle swarm optimization ...
A Decision Making Method By Combining Topsis And Grey Relation Method Under Fuzzy Soft Sets
(Yildiz Technical Univ, 2017)
In this study, we first introduce the fuzzy sets, soft sets, fuzzy soft sets and their related properties. We then present the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) that is one of classical ...
Is the Level of Nitric Oxide in the Dental Follicular Tissues of Impacted Third Molars With a History of Recurrent Pericoronitis a True Marker of Oxidative Stress?
(W B Saunders Co-Elsevier Inc, 2017)
Purpose: Nitric oxide (NO) is an indicator of oxidative stress in several tissues. Its role in dental follicular (DF) tissues of impacted third molars with a history of recurrent pericoronitis is not well elucidated. The ...
A versatile plug microvalve for microfluidic applications
(Elsevier Science Sa, 2017)
Most of the available microvalves include complicated fabrication steps and multiple materials. We present a microvalve which is inspired from macroplug valves. The plug microvalve is fabricated by boring a hole through a ...
Excitation Functions Calculations of the Charged Particle-Induced Nuclear Reactions on the Be-9 Target
(Springer, 2017)
In this study, calculation of charged particles induced nuclear reactions of beryllium (Be-9) target nuclei have been investigated in the incident proton and alpha at energy range from threshold to 50 MeV. The excitation ...
Calculations of Cross-Sections and Astrophysical S-factors for the (alpha,n) Reactions of Some Structural Fusion Materials
(Springer, 2017)
Structural material selection in design of fusion reactors is very crucial. These structural materials should satisfy the hard conditions such as high thermo-mechanical stresses, high heat loads and severe radiation damage ...
Effects of septoplasty on olfactory function evaluated by the Brief Smell Identification Test: A study of 116 patients
(Vendome Group Llc, 2017)
We conducted a prospective study of 116 patients-61 men and 55 women, aged 17 to 64 years (mean: 26.4)- to investigate the effects of septoplasty on olfactory function in patients with septal deviation (SD). The Mladina ...
Frenet Curves in Euclidean 4-Space
(Int Electronic Journal Geometry, 2017)
In this paper, we study rectifying curves arising through the dilation of unit speed curves on the unit sphere S-3 and conclude that arcs of great circles on S-3 do not dilate to rectifying curves, which develope previously ...
Potential protective effect of N-acetyl cysteine in acoustic trauma: An experimental study using scanning electron microscopy
(Wroclaw Medical Univ, 2017)
Background. Oxidative stress has been associated with pathological processes involved in acoustic trauma. Objectives. In this prospective experimental study, we investigated the potential preventive effect of N-acetyl ...
Fracture Resistance of Incisal Fragments Following Reattachment With Different Techniques in Simulated Crown Fractures
(Shahid Beheshti Univ Medical Sciences, Fac Medicine, 2017)
Introduction: The aim of the present study was to evaluate and compare the effect of acid-etching and Er,Cr:YSGG laser treatment before the reattachment of incisal fragments in coronal fractures of permanent incisor teeth. ...