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Toplam kayıt 673, listelenen: 191-200
Insight into magma genesis at convergent plate margins - a case study from the eastern Pontides (NE Turkey)
(E Schweizerbartsche Verlagsbuchhandlung, 2010)
Convergent plate margins are the most intense areas of granitoid magmatism on Earth. The Eastern Pontide Magmatic Belt in NE Turkey represents a paleo-arc with numerous quartz diorite to syenite intrusions, ranging in age ...
Separation and preconcentration of Pb(II) and Cu(II) ions via carrier element-free coprecipitation using an acetohydrazide derivative
(Scientific Technical Research Council Turkey-Tubitak, 2016)
A new method based on the combination of carrier element-free coprecipitation and flame atomic absorption spectrometric determination has been investigated for simultaneous separation and preconcentration of Pb(II) and ...
Application of response surface methodology for optimizing the recovery of phenolic compounds from hazelnut skin using different extraction methods
(Elsevier Science Bv, 2016)
Hazelnut skin which is a rich source of phenolic compounds is a by-product of hazelnut roasting process. In present study, ultrasound-assisted extraction (UAE), microwave-assisted extraction (MAE) and supercritical carbon ...
Exploring collaboration in learning by design via weblogs
(Springer, 2017)
The purpose of this qualitative study was to explore collaborative activities that were carried out via weblogs according to a learning by design'' approach. During the instructional process, Microsoft Publisher was used ...
Development of a New Solid Phase Extraction Procedure for Selective Separation and Enrichment of Au(III) Ions in Environmental Samples
(Soc Brasileira Quimica, 2013)
A highly sensitive, selective and low cost solid phase extraction (SPE) procedure was developed for separation and enrichment of Au(III) ions in environmental samples prior to its flame atomic absorption spectrometric ...
Antioxidant activity of taxifolin: an activity-structure relationship
(Taylor & Francis Ltd, 2016)
Taxifolin is a kind of flavanonol, whose biological ability. The objectives of this study were to investigate the antioxidants and antiradical activities of taxifolin by using different in vitro bioanalytical antioxidant ...
Prediction of offshore bar-shape parameters resulted by cross-shore sediment transport using neural network
(Elsevier Sci Ltd, 2013)
In order to understand the features of coastal zone and to utilize the coastal areas, it is necessary to determine the sediment movement and the resulting transport. Waves, topographic features, and material properties are ...
The effects of ownership concentration and institutional distance on the foreign entry ownership strategy of Turkish MNEs
(Elsevier Science Inc, 2018)
We investigate how ownership concentration and institutional distance both directly influence the equity-based ownership strategies of a sample of Turkish MNEs, and also how institutional differences moderate the link ...
Physicochemical, bioactive, and sensory properties of persimmon-based ice cream: Technique for order preference by similarity to ideal solution to determine optimum concentration
(Elsevier Science Inc, 2014)
In the present study, persimmon puree was incorporated into the ice cream mix at different concentrations (8, 16, 24, 32, and 40%) and some physicochemical (dry matter, ash, protein, pH, sugar, fat, mineral, color, and ...
Multiwalled CNT-pHEMA composite conduit for peripheral nerve repair
(Wiley, 2014)
A nerve conduit is designed to improve peripheral nerve regeneration by providing guidance to the nerve cells. Conductivity of such guides is reported to enhance this process. In the current study, a nerve guide was ...