Ara
Toplam kayıt 297, listelenen: 51-60
Synthesis, characterization and thermal behaviour of novel phthalocyanines bearing chalcone groups on peripheral positions
(Bulgarian Acad Science, 2015)
A new nickel, zinc, cobalt, copper and metal-free phthalocyanine was synthesized by nucleophilic aromatic substitution reaction of (E)-3-(3-hydroxyphenyl)-1-phenylprop-2-en-1-one with 4-nitrophthalonitrile and cyclotetramerisation ...
Synthesis and Determination of Some Biological Activities of Novel 2,4-Dinitrophenyl Derivatives
(Wiley-V C H Verlag Gmbh, 2015)
The antioxidant and radical scavenging activities of the synthesized compounds 3, 5, and 6 were determined by various in vitro assays such as 2,2-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid radical (ABTS(+)) scavenging, ...
Harvestmen fauna of Gumushane and Bayburt in Turkey
(Verlag Dr Friedrich Pfeil, 2015)
In this study, all samples were collected from Turkey (Gumushane and Bayburt provinces) between June 2010 and October 2012. They were evaluated systematically. As a result of these evaluations, 20 species in 14 genera ...
Seismic Motion Control of a Column Using a Gyroscope
(Elsevier Science Bv, 2015)
Taking advantage of the angular momentum of the rotating gyroscope, gyrostabilizer systems are expected to become more widely actualized as they provide an effective means of motion control with several significant advantages ...
eNOS and iNOS trigger apoptosis in the brains of sheep and goats naturally infected with the border disease virus
(F Hernandez, 2015)
In this study, apoptotic and anti-apoptotic mechanisms and if present, which pathway to trigger the apoptosis in the brains of Border Disease Virus (BDV) infected lambs (n=10) and goat kids (n=5) were investigated. Briefly, ...
Investigating the geophysical characteristics of gypsum through GPR
(European Association of Geoscientists and Engineers, EAGE, 2015)
Gypsum crops out widely in the areas where the urbanization is intense in Sivas city center. In this study, in an appropriate selected area, geophysical characteristics and structure of gypsum have been investigated by ...
Numerical solution to inverse elliptic problem with neumann type overdetermination and mixed boundary conditions
(Texas State University - San Marcos, 2015)
This article studies the numerical solution of inverse problems for the multidimensional elliptic equation with Dirichlet-Neumann boundary conditions and Neumann type overdetermination. We present first and second order ...
Evaluation of energy absorption of macro synthetic and steel fiber reinforced concretes
(Procema SA, 2015)
This study aims to determine the energy absorption of concrete slabs (60×60×10cm) using polyester, polypropylene and steel fiber reinforced (SFRC, PYFRC, PPFRC) according to EN 14488-5. Significant differences in the energy ...
An evaluation of calls made to ministry of health communication center
(Allied Academies, 2015)
The Objective of the Study: The objective of this study was to analyze and evaluate the complaint calls made between the years of 2004 and 2009 to the Communication Center of The Ministry of Health that was founded within ...
On the solutions of time-fractio3nal generalized hirota-satsuma coupled-KDV equation with modified riemann-liouville derivative by an analytical technique
(Editura Academiei Romane, 2015)
In this paper, the fractional variational iteration method (FVIM) was implemented to solve timefractional generalized Hirota-Satsuma coupled-KDV equation with modified Riemann-Liouville derivative. A new application of ...