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Toplam kayıt 1599, listelenen: 661-670
Adsorption of ammonium from an aqueous solution by fly ash and sepiolite: Isotherm, kinetic and thermodynamic analysis
(Elsevier, 2011)
This study aimed to remove ammonium from paper mill industry (4500 m(3) h(-1)) wastewater, which is discharged to sea from a plant located in the western Turkey. As adsorbent, fly ash, raw sepiolite and thermal activated ...
Examination of performance of glassy carbon paste electrode modified with gold nanoparticle and xanthine oxidase for xanthine and hypoxanthine detection
(Elsevier, 2007)
A composite electrode was prepared by modifying glassy carbon microparticles with gold nanoparticles (Au-nps) and xanthine oxidase enzyme (XOD) for xanthine (X) and hypoxanthine (Hx) detection. After the optimization of ...
Topological structure of fuzzy soft sets
(Pergamon-Elsevier Science Ltd, 2011)
In this paper, the concept of fuzzy soft topology is introduced and some of its structural properties such as neighborhood of a fuzzy soft set, interior fuzzy soft set, fuzzy soft basis, fuzzy soft subspace topology are ...
Concentrations of trace elements in wild edible mushrooms
(Elsevier Sci Ltd, 2001)
The concentrations of Cu, Cd, Co, Ni, Mn, Pb, Zn and Fe in 66 samples of mushroom fruiting bodies, representing seven species, mainly all edible, were determined by atomic absorption spectrophotometry. The mushrooms were ...
Electronic aspects of the martensitic transition in Ni-Mn based Heusler alloys
(Elsevier, 2007)
The martensitic transformation temperature Ms depends linearly on the valence electron concentration for Ni-Mn-X Heusler systems where X is a group III-group V element. However, the slopes of the linearity are different ...
Strategic orientation and performance of tourism firms: Evidence from a developing country
(Elsevier Sci Ltd, 2011)
This study investigates whether tourism firms in a developing country, namely Turkey, which adopt one of the four strategic orientations of Miles and Snow (1978), differ based on their financial and non-financial performance. ...
Measurement of destination brand bias using a quasi-experimental design
(Elsevier Sci Ltd, 2007)
Image of a country as tourism destination brand can involve a biased or distorted view that is different from its objective reality. Although several destination image studies make references to negative destination images ...
Destination benchmarking
(Pergamon-Elsevier Science Ltd, 2002)
This research has been designed as a case study on Mallorca and Turkey to achieve two objectives. The first included the investigation of the methods used to identify performance gaps between these destinations. The next ...
In vitro antioxidant, anticholinesterase and antimicrobial activity studies on three Agaricus species with fatty acid compositions and iron contents: A comparative study on the three most edible mushrooms
(Pergamon-Elsevier Science Ltd, 2011)
The fatty acids of Agaricus essettei, Agaricus bitorquis and Agaricus bisporus were investigated by using GC and GC-MS. The dominant fatty acids were found to be linoleic (61.82-67.29%) and palmitic (12.67-14.71%) acids ...
Adsorption kinetics of maxilon yellow 4GL and maxilon red GRL dyes on kaolinite
(Elsevier Science Bv, 2009)
Kaolinite, a low-costly material, is the most abundant phyllosilicate mineral in highly weathered soils. in this work, the adsorption kinetics of maxilon yellow 4GL (MY 4GL) and maxilon red GRL (MR GRL) dyes on kaolinite ...