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Приказ резултата 21-30 од 108
Obituary for Professor Volker Romheld (1941-2013)
(Springer, Dordrecht, 2014)
External sulfate attack on alkali-activated fly ash-blast furnace slag composite
(Elsevier Sci Ltd, Oxford, 2017)
Reliable durability testing of alkali-activated binders, which might serve as a basis for the prediction of long-term field performance, is one of the main challenges towards broader commercial applications of AAB. This ...
Further in vitro biological activity evaluation of amino-, thio- and ester-derivatives of avarol
(Taylor & Francis Ltd, Abingdon, 2016)
The acetylcholinesterase inhibitory and/or antitumour activities of amino-, thio- and ester-derivatives of avarol selected were evaluated for the first time at in vitro conditions. Avarol-3',4'-dithioglycol (1) and ...
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 ...
Synthesis and characterization Pt nanocatalysts on tungsten based supports for oxygen reduction reaction
(Elsevier Science Bv, Amsterdam, 2012)
Platinum nanocatalysts on two tungsten based supports have been synthesized and characterized as catalysts for oxygen reduction reaction in 0.5 mol dm(-3) HClO4 solution, at 25 degrees C. Tungsten based support assigned ...
Silicon alleviates iron deficiency in cucumber by promoting mobilization of iron in the root apoplast
(Wiley, Hoboken, 2013)
Root responses to lack of iron (Fe) have mainly been studied in nutrient solution experiments devoid of silicon (Si). Here we investigated how Si ameliorates Fe deficiency in cucumber (Cucumis sativus) with focus on the ...
Extracellular iron diminishes anticancer effects of vitamin C: An in vitro study
(Nature Publishing Group, London, 2014)
In vitro studies have shown that hydrogen peroxide (H2O2) produced by high-concentration ascorbate and cell culture medium iron efficiently kills cancer cells. This provided the rationale for clinical trials of high-dose ...
Phenolic profile, antioxidant, anti-inflammatory and cytotoxic activities of black (Tuber aestivum Vittad.) and white (Tuber magnatum Pico) truffles
(Elsevier Sci Ltd, Oxford, 2014)
The aim of this study was a comprehensive investigation on phenolic profile, antioxidant, anti-inflammatory and cytotoxic activity of the still insufficiently explored black summer truffles (Tuber aestivum Vittad.) and ...
Stability, characterization and functionality of proton conducting NiO-BaCe0.85-xNbxY0.15O3-delta cermet anodes for IT-SOFC application
(Elsevier Science Sa, Lausanne, 2014)
There are many of properties of anodes based on proton conductors, like microstructure, conductivity and chemical stability, which should be optimized. In this work we were dealing with the influence of niobium on the ...
Electrodeposition of Ni, Sn and Ni-Sn Alloy Coatings from Pyrophosphate-Glycine Bath
(Electrochemical Soc Inc, Pennington, 2012)
In this work the electrodeposition of Ni, Sn and Ni-Sn alloy from the solution containing pyrophosphate and/or glycine has been investigated by cyclic voltammmetry (CV), potentiostatic pulse and polarization curve measurements ...