Browsing 02) Scopus İndeksli Yayınlar Koleksiyonu by Title
Now showing items 631-650 of 895
-
Radioactivity analysis of soil samples taken from the western and northern shores of Lake Van, Turkey
(Pergamon-Elsevıer Scıence Ltd, 2017)In this study, concentrations of the radioactive isotopes Ra-226, Th-232, K-43 and Cs-137 were measured in soil samples from the shores of Lake Van using a high purity germanium detector. Activity concentrations obtained ... -
Radioactivity and hydrochemical properties of certain thermal Turkish spa waters
(Iwa Publıshıng, 2017)The study aims to determine the radioactivity levels of thermal waters which have been used seasonally or permanently in spas for therapeutic intentions. Samples were collected from spas in different regions of Turkey. ... -
Radioactivity concentrations and dose assessments of therapeutic peloids from some Turkish spas
(Mıneralogıcal Soc, 2015)The activity concentrations of natural radionuclides in peloids were studied to assess the radiologic hazard from 18 Turkish spas. The peloids are mainly used for therapeutic treatments, rheumatic diseases and aesthetic ... -
Radioactivity Levels in Some Mushroom Species and Consequent Doses
(Asıan Journal Of Chemıstry, 2014)The radioactivity concentrations of natural radionuclides Th-232, K-40, U-238, have been determined for various mushroom samples collected from black sea region in Ordu and Kastomonu provinces of Turkey. NaI (Tl)gamma-sc ... -
Radiological hazard assessment of natural radionuclides and heavy metal pollution in deep mud samples of Van Lake, Turkey
(Sprınger, 2020)In this study, the natural radioactivity levels were determined for the deep mud samples taken from Van Lake. Ra-226, Th-232 and K-40 natural radionuclides concentration analysis were performed using high-purity germanium ... -
Rapidly Progressive Glomerulonephritis: A Single-Center Experience
(Turk Nefrolojı Dıyalız Transplantasyon Dergısı, 2018)OBJECTIVE: Rapidly progressive glomerulonephritis is associated with rapid deterioration of kidney function. We aimed to evaluate patients followed-up with the diagnosis of rapidly progressive glomerulonephritis. MATERIAL ... -
Real wave packet and flux analysis studies of the H + F 2 → HF + F reaction
(2012)The H + F 2 → HF + F reaction on ground state potential energy surface is investigated using the quantum mechanical real wave packet and Flux analysis method based on centrifugal sudden approximation. The initial state ... -
Reanalysis of elastic scattering of 6Li + 209Bi reaction using a new density distribution of 6Li nucleus
(2013)In the present paper, the elastic scattering of 6Li + 209Bi system is reanalyzed by using the double folding model (DFM) at energies near the Coulomb barrier (ELab = 29.9 and 32.8 MeV). With this goal, a new density ... -
Recent discoveries (2015-2016) at Cadir Hoyuk on the north central plateau
(Nederlands Instituut voor het Nabije Oosten, 2017)The Cadir Höyük mound is located in the Yozgat Province, approximately 16 km from the modern town of Sorgun. The site has been under excavation by members of the present team since 1994, following an intensive surface ... -
Records of repeated drought stages during the Holocene, Lake Iznik (Turkey) with reference to beachrock
(Pergamon-Elsevıer Scıence Ltd, 2016)The cement fabrics, subsurface nature and optically stimulated luminescence age of beachrocks along the shores of Lake Iznik in NW Turkey were studied within the context of Holocene lake level changes. With a maximum ... -
Reducing energy consumption in single-hop and multi-hop topologies of road lighting communication network
(LLC Editorial of Journal ""Light Technik"", 2020)This study aims to make the wireless sensor network based on a linear topology required in road lighting energy-efficient using the proposed new methods. Because the physical installation of road lighting systems will ... -
Regulatory neuropeptides (ghrelin, obestatin and nesfatin-1) levels in serum and reproductive tissues of female and male rats with fructose-induced metabolic syndrome
(Churchıll Lıvıngstone, 2014)Although, the exact mechanisms underlying the development of the metabolic syndrome (MetS) are not still completely understood, obesity, circulated peptide hormone levels and their interaction with genetic factors are ... -
Reliability evaluation of m-consecutive- k, l-out-of-n: F system subjected to shocks
In this paper, we propose a shock model for an m-consecutive-k, l-out-of-n: F system. This paper presents a reliability analysis of an m-consecutive-k, l-out-of-n: F system subjected to shocks that destroy a random number ... -
ReMAC: a novel hybrid and reservation-based MAC protocol for VANETs
(Tubıtak Scıentıfıc & Technıcal Research Councıl Turkey, 2020)The period in which a roadside unit (RSU) of a vehicle remains in the coverage area is too short in vehicular ad hoc networks (VANETs) in which the vehicles move at high speeds. In this short period, it is necessary for ... -
Removal of Cu(II), Ni(II) and Co(II) ions from aqueous solutions by hazelnut husks carbon activated with phosphoric acid
(Desalınatıon Publ, 2021)The purpose of this study was to examine phosphoric acid activated hazelnut husk carbon (HHPAAC) feasibility in removing Cu(II), Ni(II) and Co(II) ions from aqueous solutions. The effects of various parameters including, ... -
Removal of TOC from fertilizer production wastewater by electrooxidation
(Taylor & Francıs Inc, 2015)Treatment of fertilizer production wastewater was investigated by electrooxidation (Eox) process using graphite as the anode electrode and NaCl as the supporting electrolyte. In the studies, graphite anode and titanium ... -
Rheological properties and structural characterization of salep improved by ethanol treatment
(Elsevıer Scı Ltd, 2015)Glucomannan is the main and important constituent of salep. The other contents are called as impurities. In this study, the removal of them was achieved by ethanol treatment to increase salep quality (40%, 50%, 60%, and ... -
Rings whose modules have maximal or minimal subprojectivity domain
(World Scıentıfıc Publ Co Pte Ltd, 2015)Given modules M and N, M is said to be N-subprojective if for every epimorphism g : B -> N and homomorphism f : M -> N, there exists a homomorphism h : M -> B such that gh = f. For a module M, the subprojectivity domain ...