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Use of cyclic voltammetry to determine the antioxidant capacity of berry fruits: Correlation with spectrophotometric assays
(INT SOC HORTICULTURAL SCIENCE-ISHS, 2019)
Background of the study – Among fruits, berry fruits contain a very large complex of chemical compounds that are responsible for their antioxidant properties. As far as we know there is no data available from cyclic ...
Assessment of leaching characteristics of solidified products containing secondary alkaline lead slag
(MDPI, 2019)
Reuse of waste is one of the main principles of sustainable development and circular economy. Secondary alkaline lead slag is a hazardous waste generated in the recycling process of lead-acid batteries that may be suitable ...
Voltammetric protocol for reliable determination of a platelet aggregation inhibitor dipyridamole on a bare miniaturized boron-doped diamond electrochemical sensor
(Electrochemical Society Inc., 2019)
In present paper, a miniaturized boron-doped diamond electrode (BDDE) was for the first time used as a reliable electrochemical sensor within the novel voltammetric protocol for the rapid and simple determination of ...
Leaching of toxic elements from secondary alkaline lead slag and stabilized/solidified products
(Springer Japan, 2019)
Secondary alkaline lead slag (SALS), generated during lead–acid batteries recycling, is a hazardous waste due to its high reactivity, solubility, and migration of toxic elements. After pulverization caused by storage under ...
Influence of methionine residue position on oxidative stability of glucose oxidase from Aspergillus niger
(Elsevier, 2019)
Glucose oxidase (GOx) is a promising candidate for construction of implantable miniature biofuel cells and biosensors for continuous glucose monitoring. The main drawback that limits current application of GOx in these ...
Stacking interaction potential energy surfaces of square-planar metal complexes containing chelate rings
(Academic Press Inc., 2019)
Stacking interactions of metal chelate rings, chelate-aryl and chelate-chelate stacking, have been recognized by analyzing crystal structures in the Cambridge Structural Database, while the energies of the interactions ...
Stacking Interactions of Resonance-Assisted Hydrogen-Bridged Rings. A Systematic Study of Crystal Structures and Quantum-Chemical Calculations
(American Chemical Society, 2019)
Stacking interactions of resonance-assisted hydrogen-bridged rings are quite common, as 44% of their crystal structures show mutually parallel contacts. High-level quantum-chemical calculations by the CCSD(T)/CBS method ...
Synthesis of tribological WS 2 powder from WO 3 prepared by ultrasonic spray pyrolysis (USP)
(MDPI, 2019)
This paper describes the synthesis of tungsten disulfide (WS 2 ) powder by the sulfurization of tungsten trioxide (WO 3 ) particles in the presence of additive potassium carbonate (K 2 CO 3 ) in nitrogen (N 2 ) atmosphere, ...