Ara
Toplam kayıt 89, listelenen: 21-30
Synthesis and characterization of novel tetra terminal alkynyl-substituted phthalocyanines and their star polymers via click reaction
(2013)
For the first time, symmetrically tetra terminal alkynyl-substituted phthalocyanines (Pcs) were functionalized with polymers, that is, via 1,3-dipolar cycloaddition reaction. For this purpose, 4-pent-4-ynyloxy- phthalonitrile ...
Syrian refugees in Turkey: Numbers and emotions
(Lancet Publishing Group, 2013)
2 years have passed since the confl ict in Syria began; it has cost thousands of lives, and injured and displaced many. This confl ict has caused almost half a million Syrians to fl ee, seeking safety in Turkey...
Guest-host interaction of some chloroanthraquinone dyes doped in liquid crystalline matrix and effect of addition of carbon nanotube
(2013)
Liquid crystals (LCs) are commonly used in displays. For practical guest-host applications, it is important to choose dyes with a high ability of orientation in the liquid crystal matrix. In this work, two different nematic ...
The photo-electrical properties of the p-Si/Fe(II)-polymeric complex/Au diode
(2013)
In this study, the Schiff base monomer was prepared by a common condensation method of salicylaldehyde and (E)-3-amino-4-((3-bromophenyl)diazenyl)-1H-pyrazol-5-ol. The poly(Schiff base) was synthesized from the oxidative ...
The effects of cholecalciferol treatment on mineral metabolism and inflammation markers in Turkish hemodialysis patients
(2013)
Objectives: To evaluate the effects of 25-hydroxycholecalciferol (25-[OH] D) on bone mineral metabolism and inflammation parameters in hemodialysis patients. Methods: The study was carried out at Hitit University Corum ...
Functionalized carbon nanotubes - With silver nanoparticles to fabricate a sensor for the determination of zolmitriptan in its dosage forms and biological samples
(2013)
A simple, sensitive and reproducible silver nanoparticle/multi walled carbon nanotubes modified glassy carbon electrode was developed as a sensor for the voltammetric determination of zolmitriptan with good accuracy and ...
Incidence and level of aflatoxin contamination in chilli commercialised in Turkey
(Elsevier Ltd, 2013)
During the years 2011–2012, a total of 182 chilli samples were collected from two provinces of Turkey and checked for aflatoxins (AFs). The samples were analysed using immunoaffinity column (IAC) clean-up and high performance ...
Self-assembly of an organocatalyst for the enantioselective synthesis of Michael adducts and α-aminoxy alcohols in a nonpolar medium
(2013)
A proline-thiourea host-guest complex is described as a self-assembled organocatalyst for the enantioselective Michael addition of aldehydes to nitroolefins and for the asymmetric ?-aminoxylation of both aldehydes and ...
Study of asymmetric aldol and Mannich reactions catalyzed by proline-thiourea host-guest complexes in nonpolar solvents
(2013)
A proline-thiourea host-guest complex has been described as a good catalyst for asymmetric reactions such as aldol and Mannich reactions. High stereoselectivities were obtained under optimal conditions. Thiourea was observed ...
Coronary embolism in a patient with massive left atrial thrombus and mechanical valve thrombus: Hybrid treatment with surgery and percutaneous intervention
(Turkish Anaesthesiology and Intensive Care Society, 2013)
[No abstract available]