Претраживање
Приказ резултата 1-10 од 1326
Catalytic activities of Pt thin films electrodeposited onto Bi coated glassy carbon substrate toward formic acid electrooxidation
(Elsevier, 2014)
Formic acid oxidation was studied on platinum-coated bismuth deposits on glassy carbon substrate. The catalyst was prepared by a two-step process using chronocoulometry, i.e. controlled amount of Bi was electrodeposited ...
Mass spectrometry based proteomics as foodomics tool in research and assurance of food quality and safety
(Elsevier Science London, London, 2018)
Background.: As a comprehensive discipline that studies food and nutrition, foodomics requires reliable qualitative and quantitative information about the food proteome component in order to extract new integrative information ...
Hydrogen Evolution Reaction on Platinum Catalyzed by Palladium and Rhodium Nanoislands
(Oxford : Pergamon-Elsevier Science Ltd, 2014)
Pd/Pt(poly) and Rh/Pt(poly) bimetallic electrodes prepared by spontaneous deposition of Pd and Rh nanoislands on Pt(poly) at submonolayer coverage were explored as catalysts for hydrogen evolution reaction (HER) in alkaline ...
Fast and reliable method for simultaneous zymographic detection of glucoamylase and a-amylase in fungal fermentation
(Academic Press Inc Elsevier Science, San Diego, 2012)
Detection of alpha-amylase and glucoamylase in crude fermentation extracts using a single native electrophoresis gel and zymogram is described in this article. Proteins were printed on substrate gel and simultaneously onto ...
The comparison of sample extraction procedures for the determination of cations in soil by IC and ICP-AES
(Versita, Warsaw, 2011)
This paper presents the extraction of cations from a soil sample, type ranker on serpentinite, in deionized water, by use of three different extraction techniques. The first extraction technique included the use of a rotary ...
Coprinus comatus filtrate extract, a novel neuroprotective agent of natural origin
(Taylor and Francis Ltd., 2018)
In vitro acetylholinesterase (AChE) inhibitory activity of an autochthonous sample of the mushroom Coprinus comatus (encompassing fruiting body FB, mycelia M and filtrate F from the submerged cultivation) was the subject ...
Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase
(Elsevier Sci Ltd, Oxford, 2012)
Potatoes are desirable source for polyphenol oxidase (PPO, EC 1.14.18.1) purification because this enzyme can be purified from the food industry waste such are potato peels from potato chips industry. This paper presents ...
Porous ceramic monoliths based on diatomite
(Elsevier Sci Ltd, Oxford, 2015)
Porous silica ceramics were obtained at low forming pressure and low sintering temperature by using diatomaceous earth as a silica source and boric acid as an inexpensive additive. The starting raw material, diatomite from ...
Spatial monitoring of heavy metals in the inland waters of Serbia: a multispecies approach based on commercial fish
(Springer Heidelberg, Heidelberg, 2016)
The study monitored the contamination of fish muscle tissue by elements Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, and Zn at 17 sampling sites, in order to assess the pollution status of the main rivers in Serbia. Of the ...
Arsenic in drinking water and acute coronary syndrome in Zrenjanin municipality, Serbia
(Academic Press Inc Elsevier Science, San Diego, 2012)
Background: Arsenic is constantly present in drinking water supply systems of Zrenjanin municipality across decades. It presents a great public health problem in Serbia, but its relationship with acute coronary syndrome ...