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Приказ резултата 41-50 од 172
Electrical properties of lanthanum doped barium titanate ceramics
(Elsevier Science Inc, New York, 2011)
Pure and lanthanum doped barium titanate (BT) ceramics were prepared by sintering pellets at 1300 degrees C for 8 h, obtained from nanopowders synthesized by the polymeric precursor method. XRD results showed formation of ...
Designing Electrical Contacts to MoS2 Monolayers: A Computational Study
(Amer Physical Soc, College Pk, 2012)
Studying the reason why single-layer molybdenum disulfide (MoS2) appears to fall short of its promising potential in flexible nanoelectronics, we find that the nature of contacts plays a more important role than the ...
Chemical composition and biological activity of Gaultheria procumbens L. essential oil
(Elsevier, Amsterdam, 2013)
The aim of this study was to examine chemical composition and biological activity of Gaultheria procumbens L essential oil (EO) against food spoilage and oral microorganisms. The components of EO were identified by GC-MS. ...
Novel Pt catalyst on ruthenium doped TiO2 support for oxygen reduction reaction
(Elsevier, Amsterdam, 2013)
Ruthenium doped titanium oxide support was synthesized. The support was characterized by BET (Brunauer, Emmett, Teller) and X-ray diffraction techniques (XRD). Determined specific surface area was 41 m(2) g(-1). XRD revealed ...
Genetic structure and phylogeography of a European flagship species, the white-tailed sea eagle Haliaeetus albicilla
(Wiley, Hoboken, 2013)
We analysed 120 white-tailed sea eagles Haliaeetus albicilla from eastern (Poland and Estonia) and southeastern (Serbian Danube population) Europe for genetic variability and structuring at the mitochondrial control region ...
Star-shaped oligobenzoates: Non-conventional mesogens forming columnar helical mesophases
(Wiley-V C H Verlag Gmbh, Weinheim, 2008)
Star-shaped mesogens with a phloroglucinol or a trimesic acid core and oligobenzoate arms with up to five repeating units have been synthesised. non-conventional mesogens form various columnar mesophases over a broad ...
First report of Phytophthora ramorum on Rhododendron sp in Serbia
(Wiley-Blackwell, Hoboken, 2009)
In Europe Phytophthora ramorum has been reported on a range of
ornamentals as well as on a limited number of tree species in at least in 11
countries: UK, Spain, Belgium, Germany, the Netherlands, Italy, France,
Switzerland, ...
Trends in Fisheries Science from 2000 to 2009: A Bibliometric Study
(Taylor & Francis Inc, Philadelphia, 2012)
The present study applies a bibliometric approach to identify recent patterns and trends in the methods, subjects, and authorships in the literature published in fisheries science (2000-2009). The results indicate that the ...
Optical properties of PbTe and PbSnTe doped with Cr
(Elsevier Science Sa, Lausanne, 2009)
Single crystal samples of PbTe and PbSnTe doped with Cr were made using the Bridgman technique. Far infrared diagrams of PbTe samples doped with 0.4 at.%, 0.8 at.% and 1 at.% Cr and also of Pb(0.9)Sn(0.1)Te doped with 0.4 ...
Nitrate transport in cucumber leaves is an inducible process involving an increase in plasma membrane H+-ATPase activity and abundance
(Bmc, London, 2012)
Background: The mechanisms by which nitrate is transported into the roots have been characterized both at physiological and molecular levels. It has been demonstrated that nitrate is taken up in an energy-dependent way by ...