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Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds
(Edp Sciences S A, Les Ulis Cedex A, 2018)
The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and ...
Frequency-response-controlled multiple-resonator-based harmonic analysis
(Hertford : The Institution of Engineering and Technology, 2018)
This Letter proposes a modified method for the dynamic harmonic analysis of signals with non-stationary harmonics, which is based on the previously proposed multiple-resonator observer structure. An optimisation technique ...
Thin-layer chromatography in quantitative structure-activity relationship studies
(Taylor & Francis Inc, Philadelphia, 2018)
The methods of correlating molecular structure of substances expressed as descriptors, to their biological activity are commonly denoted as Quantitative Structure-Activity Relationships (QSARs). This concept, typically ...
Improved catalyst performance of Ni/SiO2 in vegetable oil hydrogenation: Impact of Mg dopant
(Bulgarian Academy of Sciences, 2018)
Mg-doped co-precipitated Ni/SIG precursors were studied as edible sunflower oil hydrogenation catalysts applying two types of commercial silica gels (SIG) as supports of different texture characteristics: a microporous ...
Diversity of Terrestrial Cyanobacteria Colonizing Selected Stone Monuments in Serbia
(Routledge Journals, Taylor & Francis Ltd, Abingdon, 2018)
The presence of biofilms on stone monuments can lead to biodeterioration processes that significantly lower not only the aesthetic value of cultural heritage sites but also cause considerable physical and chemical damage ...
Periphyton Developed on Artificial Substrates: Effect of Substrate Type and Incubation Depth
(Maik Nauka/Interperiodica/Springer, New York, 2018)
The aim of this study was to assess the effect of substrate type and incubation depth on periphyton that had developed on artificial substrates. Uniform rectangular tiles made out of artificial substrates: glass, ceramic, ...
Metal layers with subwavelength texturing for broadband enhancement of photocatalytic processes in microreactors
(Springer, 2018)
In this paper we joined plasmonics and microreactors for photocatalytic optofluidic devices. To this purpose we consider the use of subwavelength texturing of plasmonic films applied to microreactor channel bottom to ensure ...
Al,Fe,Ni-pillared bentonite in the catalytic wet peroxide oxidation of the textile dye Acid Yellow 99
(Springer Netherlands, 2018)
The main goal of this work was to prove that nickel containing Al,Fe pillared bentonites have enhanced catalytic properties. The chosen test system was the catalytic wet peroxide oxidation (CWPO) the Acid Yellow 99 dye ...
Antimicrobial Activity of Thiocarbohydrazones: Experimental Studies and Alignment-Independent 3D QSAR Models
(Wiley-V C H Verlag Gmbh, Weinheim, 2018)
Due to the rise of microbial strains resistant to conventional therapies, there is an urgent need for finding the new antimicrobial chemotypes. Heterocyclic compounds such as thiocarbohydrazones (TCHs) are able to interact ...
First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach
(Taylor & Francis Ltd, Abingdon, 2018)
In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. ...