6-ULUSAL ve ULUSLARARASI İNDEKSLERDE B.E.Ü. YAYINLARI: Recent submissions
Now showing items 701-720 of 2271
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An Application of the Sonine-Letnikov Fractional Derivative for the Radial Schrodinger Equation
(Mdpı, 2019)The Sonine-Letnikov fractional derivative provides the generalized Leibniz rule and, some singular differential equations with integer order can be transformed into the fractional differential equations. The solutions of ... -
Investigation of aeration performance of Ilsu Dam outlet using two-phase flow model
(Sprınger Heıdelberg, 2019)Cavitational damage is very important for huge hydraulic structures exposed to high flow velocities. The most effective solution to avoid this damage is to mix air into the flow through an aerator device. The conventional ... -
A comprehensive analysis of Li-9+Zn-70 fusion cross section by using proximity potentials, temperature dependent density distributions and nuclear potentials
(Soc Mexıcana Fısıca, 2019)The fusion cross section of Li-9 + Zn-70 reaction is studied in an extensive manner within the framework of different theoretical approaches. For this purpose, three different methods which consist of proximity potentials, ... -
In vivo biochemical evaluations of some beta-lactam group antibiotics on glutathione reductase and glutathione S- transferase enzyme activities
(Pergamon-Elsevıer Scıence Ltd, 2019)Objectives: The aim of this study was to investigate whether some of the cephalosporin group antibiotics have inhibition effects on GR and GST enzymes with important functions in the metabolic pathway. Methods: In this ... -
Prediction of intrapartum fetal hypoxia considering feature selection algorithms and machine learning models
(Sprınger, 2019)Introduction Cardiotocography (CTG) consists of two biophysical signals that are fetal heart rate (FHR) and uterine contraction (UC). In this research area, the computerized systems are usually utilized to provide more ... -
STRUCTURAL ANALYSIS AND MAPPING OF HISTORICAL TOMBS IN AHLAT DISTRICT (BITLIS, TURKEY)
(Sveucılıste Josıpa Jurja Strossmayera & Osıjeku, Gradevınskı Fak, 2019)Tombs are an important part of the architecture in the ancient civilizations. Ahlat is a district located in the Lake Van Basin and has hosted many civilizations with its rich historical texture, a large part of which ... -
Analysis with relativistic mean-field density distribution of elastic scattering cross-sections of carbon isotopes (C-10-14,C-16) by various target nuclei
(Indıan Acad Scıences, 2019)A microscopic study of elastic scattering of carbon isotopes from different target nuclei at various incident energies is presented by using density distributions derived for C-10-14,C-16 nuclei using relativistic mean ... -
A Comprehensive Description of F-19 Elastic Scattering by C-12, O-16, Zn-66, Tb-159, and Pb-208 Target Nuclei
(Sprınger, 2019)In this study, we analyze the elastic scattering angular distributions of F-19 projectiles on C-12, O-16, Zn-66, Tb-159, and Pb-208 target nuclei at different incident energies. In this context, our work is carried out in ... -
Determination of Urban Earthquake Risk for Kirsehir, Turkey
(Unıv Nacıonal De Colombıa, 2019)Predicting the outcomes of earthquakes before they occur is one of the fundamental components of modern disaster management. Loss estimation analyses have an important place at the assessment stage o f earthquakes and in ... -
The Fractional Calculus Methods for the Radial Schrodinger Equation Given by Some Physical Potentials
(Natl Acad Scıences Indıa, 2019)In this study the solutions of the radial Schrodinger equation are obtained by means of the fractional calculus. Schrodinger equation is used to predict the future behavior of dynamic systems and, plays an important role ... -
Moderator Effect of Innovative Work Behavior on the Relationship Between Perceived Employee Performance and Firm Performance
(Eskısehır Osmangazı Unıv, Fac Educatıon, 2019)The way for enterprises to evaluate themselves and their employees is performance evaluation activities. In addition, innovation is one of the most important elements of today's business logic. However, innovation has ... -
Dry Sliding Wear Behaviors of Iron Addition to Nickel-Aluminum Bronze Produced by Mechanical Alloying
(Sprınger Indıa, 2020)In this study, different amounts of iron are added to nickel-aluminum bronze produced by mechanical alloying and its effects on microstructure, hardness, and wear behaviors are investigated. Four different amounts of Fe ... -
A New Record of the Genus Lepidogma Meyrick, 1890 from Turkey with Description of the Genitalia (Lepidoptera: Pyralidae, Epipaschiinae)
(Soc Hıspano-Luso-Amer Lepıdopterologıa-Shılap, 2019)Lepidogma wiltshirei Amsel, 1949 is new discovered in the Turkish fauna. The female genitalia of the species are described for the first time, the male genitalia are re-described and, the pictures of the species are illustrated. -
Investigation of Potential Heavy Metal Pollution Caused by Geothermal Waters in GAP's Largest Irrigation Area
(Tmmob Jeolojı Muhendıslerı Odası, 2020)The Karaali Geothermal field, one of the geothermal areas in Turkey, is located 45 km south-east of Sanliurfa province in southeastern Anatolia. It also covers the area including Karaali village within the Akcakale graben. ... -
Numerical modeling of spillway aerators in high-head dams
(Sprınger Heıdelberg, 2020)Due to high flow velocity, the spillway surfaces of high-head dams can expose to cavitational damage. The most effective and economical method of protection from this damage is aerated to flow using aerators. In this study, ... -
The effect of temperature on fusion cross-sections of the B-8 proton halo nucleus
(Scıentıfıc Technıcal Research Councıl Turkey-Tubıtak, 2020)In the present study, I investigate the effect of temperature on fusion cross-sections of the B-8 proton halo projectile. For this purpose, I evaluate two different fusion reactions, B-8 + Si-28 and B-8 + Ni-58, in the ... -
THE STATISTICAL COMPARISON OF RADON CONCENTRATIONS IN THE STATIONS ON THE SIVRICE FAULT ZONE
(Parlar Scıentıfıc Publıcatıons (P S P), 2020)In this study, the radon concentration levels of the four different stations on the Sivrice Fault Zone are determined by Nuclear Spectroscopy with Alpha-Meter 611 sensors. Also the relation between the radon concentration ... -
An Experimental Investigation of the Effect of Thermophysical Properties on Time Lag and Decrement Factor for Building Elements
(Gazı Unıv, 2020)The time lag (TL) and decrement factor (DF) are essential for the heat storage capabilities of building elements, which strictly depend on the thermophysical properties of the elements. Many investigations are presented ... -
A PRELIMINARY STUDY ON RADON CONCENTRATIONS AND HEALTH RISK ASSESSMENT OF DRINKING WATER SAMPLES IN KILIS PROVINCE, TURKEY
(Parlar Scıentıfıc Publıcatıons (P S P), 2020)Determination of radon concentration in drinking water is very important to assessment whether it poses a health risk in terms of public health or not. For this purpose, radon (Rn-222) concentration of forty nine drinking ... -
Effect of Some Pesticides and Wood Vinegar on Soil Nematodes in a Wheat Agro-Ecosystem
(Kahramanmaras Sutcu Imam Unıv Rektorlugu, 2020)In this study, the effects of some pesticides and wood vinegar on freeliving nematode trophic groups common in soil were investigated in a wheat field. Field experiments were conducted in 2014-2015 and 2015-2016 growing ...