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Toplam kayıt 6219, listelenen: 1191-1200
Gentamicin release from photopolymerized PEG diacrylate and pHEMA hydrogel discs and their in vitro antimicrobial activities
(Taylor & Francis Inc, 2007)
Hydrogels based on poly(ethylene glycol)-diacrylate (PEG-DA) and 2-hydroxyethyl methacrylate (HEMA) were polymerized with cross-linking agent ethylene glycol diacrylate (EGDMA) under mild photoinitiating conditions. PEG-DA ...
Kinematic differential geometry of a rigid body in spatial motion using dual vector calculus: Part-II
(Elsevier Science Inc, 2006)
In the present paper, partially based on Part I of this paper, the special points; inflection points, acceleration centers and the points with the zero tangential components, which we call Bresse complexes, of the dual ...
Lightlike hypersurfaces of a semi-Riemannian manifold with a semi-symmetric metric connection
(Academic Publication Council, 2007)
In this study, we show that the connection induced on a lightlike hypersurface of a semi-Riemannian manifold with a semi-symmetric metric connection is semi-symmetric but not a metric connection and obtain the equations ...
Embedded Web Server Based Remote Pool Control System over Internet
(Wydawnictwo Sigma-N O T Sp Z O O, 2010)
The use of embedded web servers to control devices over the Internet is becoming a widespread application area. This study presents a pool control system over the Internet with an embedded web server. Modtronix SBC68EC ...
Texture transformations and orientational properties of lyotropic nematics in magnetic field
(Wiley-V C H Verlag Gmbh, 2007)
Dynamics of changes of the morphological properties and processes of orientation in lyotropic nematic mesophases by application of external magnetic field have been investigated in detail. The dynamics of changes of the ...
Food habits of the hollowsnout grenadier, Caelorinchus caelorhincus (Risso, 1810), in the Aegean Sea, Turkey
(Royal Belgian Zoological Soc, 2008)
Stomach contents of 148 hollowsnout grenadier, Caelorinchus caelorhincus (RISSO, 1810), were examined. Crustaceans were found to be most important prey group in the diet. Polychaetes constituted the second most important ...
Experimental investigation of chemical oxygen demand, lignin and phenol removal from paper mill effluents using three-phase three-dimensional electrode reactor
(Hard, 2006)
The removal of chemical oxygen demand (COD), lignin and phenol from paper mill effluents was experimentally investigated using an electrode cell consisting of graphite electrode and powder-activated carbon (as working ...
The influence of gallium on the magnetocaloric properties of Gd5Si2Ge2
(Elsevier Science Sa, 2008)
Gd5Si2Ge2 was alloyed with varying amounts of Ga to study its influence on the giant magnetocaloric effect. Investigations on Gd-5(Si2-xGe2-x)Ga-2x with 2x = 0.03, 0.05 and 0.13 were carried out using X-ray powder diffraction, ...
Bioaccumulation of heavy metals in water, sediment, aquatic plants and tissues of Cyprinus carpio from Kizilirmak, Turkey
(Parlar Scientific Publications (P S P), 2006)
Fish are the ideal indicators of heavy metal accumulation in aquatic systems, because they occupy different trophic levels at different sizes and ages. This study assesses the applicability of a sentinel tissue of the carp ...
ATTITUDES OF PRE-SERVICE TEACHERS FROM THE DEPARTMENT OF ELEMENTARY EDUCATION TOWARDS THE EFFECTS OF MATERIALS USE ON LEARNING
(Turkish Online Journal Educational Tech-Tojet, 2010)
In line with the fast advance seen in technology, the use of technological resources in education has come to play an important role in terms of drawing students' attention to the subjects studied in the classroom so that ...