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Приказ резултата 41-50 од 116
Preparation, sintering and electrical properties of nano-grained multidoped ceria
(Elsevier Sci Ltd, Oxford, 2010)
Multiply doped ceria nanopowders were synthesized by applying MGNP (modified glycine/nitrate procedure). The overall concentration of dopants was kept constant (x = 0.2) whereby Gd ion as the main dopant was gradually ...
Preliminary analysis of fatty acid chemistry of Kindbergia praelonga and Kindbergia stokesii (Brachytheciaceae)
(Srpsko hemijsko društvo, Beograd, 2010)
Moss species of the family Brachytheciaceae, Kindbergia praelonga (Hedw.) Ochyra and Kindbergia stokesii (Turn.) Ochyra, were preliminarily analysed for their fatty acid composition with the aim of studying the chemical ...
Multiferroic bismuth manganite prepared by mechanochemical synthesis
(Elsevier Sci Ltd, Oxford, 2010)
Multiferroic bismuth manganite (BiMnO3) is known as a material that exhibits both ferromagnetic and ferroelectric properties making it interesting for various technological applications. Unfortunately, preparation of BiMnO3 ...
Anisotropy of the in-plane angular magnetoresistance of electron-doped Sr1-xLaxCuO2 thin films
(Amer Physical Soc, College Pk, 2010)
Signatures of antiferromagnetism (AF) in the underdoped Ln(2-x)Ce(x)CuO(4) (Ln=Nd, Pr, ...) family are observed even for doping levels for which superconductivity exists. We have looked for a similar property in a different ...
Elektronska paramagnetna rezonanca - moćno oruđe medicinske biohemije u otkrivanju mehanizama oboljenja i mogućih tretmana / Electron paramagnetic resonance: A powerful tool of medical biochemistry in discovering mechanisms of disease and treatment prospects
(Društvo medicinskih biohemičara Srbije, Beograd i Versita, 2010)
EPR, free radicals, oxidative status, oxidative stress, antioxidants Kratak sadržaj: U patofiziološkim uslovima povezanim sa oksidativnim stresom, primenjivanje određenih antioksidativnih materija može biti od koristi za ...
Structure study of nanosized La- and Sb-doped BaTiO3
(Elsevier Science Sa, Lausanne, 2010)
Lanthanum and antimony doped barium titanate powders were prepared by polymeric precursors method through Pechini process. Obtained powder was pressed into pellet and sintering was performed at 1300 degrees C for 8 h. The ...
Characterisation of phenol oxidase and peroxidase from maize silk
(Wiley-Blackwell, Hoboken, 2010)
Silk of some maize genotypes contains a high level of phenolics that undergo enzymatic oxidation to form quinones, which condense among themselves or with proteins to form brown pigments. Two phenolic oxidizing enzymes, ...
Endohelminth fauna of barbel Barbus barbus (L. 1758) in the Serbian section of the Danube River, with dominance of acanthocephalan Pomphorhynchus laeavis
(Bulletin of the European Association of Fish Pathologists, 2010)
Infection of the barbel Barbus barbus (L. 1758) with endohelminths was observed in fish collected from eight localities in the Serbian part of the Danube River between September 2004 - 2009. Temporal variations in the ...
Effect of photoperiod during growth of Chenopodium rubrum mother plants on properties of offspring
(Springer, Dordrecht, 2010)
Using in vitro culture, we determined the effect of photoperiod during growth of Chenopodium rubrum mother plants on vegetative and reproductive development of offspring. Photoperiod during flowering induction of mother ...
Effects of genistein and daidzein on erythrocyte membrane fluidity: an electron paramagnetic resonance study
(Natl Research Council Canada-N R C Research Press, Ottawa, 2010)
The maintenance of erythrocyte membrane fluidity at the physiological level is an important factor affecting the ability of erythrocytes to pass through blood vessels of small luminal diameter. Genistein and daidzein, which ...