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Service life test of the NiSn coatings as cathodes for hydrogen evolution in industrial chlor-alkali electrolysis
(Pergamon-Elsevier Science Ltd, Oxford, 2014)
In this work the "service life test" (SLT) of the NiSn alloy coatings as cathodes for the hydrogen evolution reaction (HER), deposited onto Ni 40 mesh at different current densities from the bath containing 0.1 mol dm(-3) ...
Interactions between (+)-Catechin and Quercetin during Their Oxidation by Nitrite under the Conditions Simulating the Stomach
(Amer Chemical Soc, Washington, 2014)
When foods that contain catechins and quercetin glycosides are ingested, quercetin glycosides are hydrolyzed to quercetin during mastication by hydrolytic enzymes derived from oral bacteria and the generated quercetin ...
The impact of in vivo and in vitro exposure to base analogue 5-FU on the level of DNA damage in haemocytes of freshwater mussels Unio pictorum and Unio tumidus
(Elsevier Sci Ltd, Oxford, 2014)
The impact of in vivo and in vitro exposure to anticancer drug 5-Fluorouracil (5-FU) on the level of DNA damage was evaluated using comet assay on haemocytes of freshwater mussels Unio pictorum and Unio tumidus. For the ...
Assessment of Fish Stocks and Elemental Pollution in the Danube, Sava and Kolubara Rivers on the Territory of the City of Belgrade, Serbia
(Bulgarian Academy of Sciences, 2014)
There is a lack of adequate estimates of the fish stocks in the Belgrade city area, Serbia, as well as of the current fishery pressure on fish diversity and of the contamination level of fish meat. These factors obstruct ...
Development a Comprehensive Food Safety System in Serbia-A Narrative Review Article
(Iranian Scientific Society Medical Entomology, Tehran, 2014)
Background: Food safety issues are not a new issue in science, but due to the dynamic changes in the modern world it is as equally important as decades ago. The aim of the study was to address the efforts in the development ...
Comparison of the effects of methanethiol and sodium sulphide on uterine contractile activity
(Polish Acad Sciences Inst Pharmacology, Krakow, 2014)
Background: Our aim was to investigate the effect of methanethiol (CH3SH) on contractility of rat uterus and activities of redox-active enzymes, and to compare them with the effect of sodium sulphide (Na2S), a hydrogen ...
The modification of structural and optical properties of nano- and submicron ZnO powders by variation of solvothermal syntheses conditions
(Springer, Dordrecht, 2014)
Nano- (30-60 nm) and submicron (100-350 nm) ZnO particles were synthesized using solvothermal method at 200 degrees C from an ethanolic solution of zinc acetate dihydrate, applying different reaction conditions, i.e., pH ...
Soybean hull peroxidase immobilization on macroporous glycidyl methacrylates with different surface characteristics
(Springer, New York, 2014)
Soybean hull peroxidase (SHP, E.C. 1.11.1.7) was immobilized by a glutaraldehyde and periodate method onto series of macroporous copolymers of glycidyl methacrylate (GMA) and ethylene glycol dimethacrylate (EGDMA), ...
Further in vitro Evaluation of Antimicrobial Activity of the Marine Sesquiterpene Hydroquinone Avarol
(Bentham Science Publ Ltd, Sharjah, 2014)
This work extends in vitro screening of antimicrobial activity of the sesquiterpene hydroquinone avarol, a main secondary metabolite of the Mediterranean sponge species Dysidea avara. The antimicrobial activity was in part ...
In vitro evaluation of antimicrobial activity of the freshwater sponge Ochridaspongia rotunda (Arndt, 1937)
(Taylor & Francis Ltd, Abingdon, 2014)
The antimicrobial activity of five crude extracts (aqueous, methanol, ethyl acetate, acetone and methylene chloride) of the freshwater sponge Ochridaspongia rotunda (Arndt, 1937) was evaluated in vitro by using microdilution ...