Ara
Toplam kayıt 122, listelenen: 31-40
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]
A Hittite treaty tablet from Oylum Höyük in southeastern Turkey and the location of Haššu(wa)
(Cambridge University Press, 2015)
In the summer of 2012 Oylum Höyük yielded its first Hittite cuneiform tablet and thus joined five other Hittite tabletyielding sites in southeastern Anatolia and northern Syria. The tablet was probably removed from a nearby ...
Bibliometric analysis on global Behçet disease publications during 1980–2014: is there a Silk Road in the literature?
(Blackwell Publishing Ltd, 2017)
Background: Behçet disease (BD) is a chronic and multisystemic vasculitis characterized with recurrent oral and genital ulcers, uveitis, arthritis and skin manifestations. The highest prevalence of the disease has been ...
Elastic and mechanical properties of hexagonal diamond under pressure
(Springer Verlag, 2015)
Hexagonal diamond is the harder and stiffer alternative of traditional cubic diamond for today’s technology. Although several theoretical attempts have been performed to understand the ground-state elastic properties of ...
Estimation of the Bond grindability index from chemical analysis values and modulus of mixture of raw material of marls
(ICE Publishing Ltd., 2012)
In this study, the relationships between Bond grindability index (G bg) and chemical constituents were investigated on marl samples from the AS cement factory (Burdur/Turkey). First, standard Bond grindability tests were ...
An experimental investigation of heat transfer enhancement in a rectangular duct with plate fins
(2009)
In this study, using an ideal heat exchanger model, a detailed evaluation of performance parameters in the turbulent regime for the enhancement of heat transfer by using winglet-type vortex generators is carried out. The ...
Crystal structures and intermolecular interactions of two novel antioxidant triazolyl-benzimidazole compounds
(Maik Nauka-Interperiodica Publishing, 2015)
The crystal structures of 5-(2-(p-chlorophenylbenzimidazol-1-yl-methyl)-4-(3-fluorophenyl)-2,4-dihydro-[1,2,4]-triazole-3-thione (G6C) and 5-(2-(p-chlorophenylbenzimidazol-1-yl-methyl)-4-(2-methylphenyl)-2,4-dihydro-[1,2 ...
Determination of pKa values of some antipsychotic drugs by HPLC-correlations with the kamlet and taft solvatochromic parameters and HPLC analysis in dosage forms
(2013)
In this study, ionization constant (pKa) values were determined by using the dependence of the retention factor on the pH of the mobile phase for four ionizable drugs, namely, risperidone (RI), clozapine (CL), olanzapine ...
Comparison of dilation methods in percutaneous nephrolithotomy: Which one is more successful?
(Mary Ann Liebert Inc., 2016)
Objective: Creation of the access tract is an important step in percutaneous nephrolithotomy (PNL). In this study, we compared the efficiency and safety of Amplatz, Alken, and balloon dilation methods in the creation of ...