Претраживање
Приказ резултата 1-10 од 24
Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)
(Serbian Chemical Soc, Belgrade, 2016)
Michael addition of aldehydes to nitro-olefins is an effective method to obtain useful chiral gamma-nitroaldehydes. gamma-Nitroaldehydes are precursors for chiral gamma-aminobutyric acid analogues, which have numerous ...
Development of Sensitive Analytical Approach for the Quantification of alpha-Lipoic Acid Using Boron Doped Diamond Electrode
(Japan Soc Analytical Chemistry, Tokyo, 2016)
A boron doped diamond (BDD) electrode was investigated for use as an electrochemical sensor for alpha-lipoic acid (LA) using amperometric and differential pulse voltammetric detection. LA displays a well expressed oxidation ...
Copper(II) complexes with aromatic nitrogen-containing heterocycles as effective inhibitors of quorum sensing activity in Pseudomonas aeruginosa
(Royal Soc Chemistry, Cambridge, 2016)
Five copper(II) complexes 1-5 with aromatic nitrogen-containing heterocycles, pyrimidine (pm, 1), pyrazine (pz, 2), quinazoline (qz, 3 and 4) and phthalazine (phtz, 5) have been synthesized and structurally characterized ...
Manganese dioxide-modified carbon paste electrode for voltammetric determination of riboflavin
(Springer Wien, Wien, 2016)
A carbon paste electrode bulk was modified with MnO2 and investigated for use as an electrochemical sensor for riboflavin (vitamin B-2) using differential pulse voltammetry (DPV). Riboflavin displays a well expressed ...
A comparative antimicrobial and toxicological study of gold(III) and silver(I) complexes with aromatic nitrogen-containing heterocycles: synergistic activity and improved selectivity index of Au(III)/Ag(I) complexes mixture
(Royal Soc Chemistry, Cambridge, 2016)
Five aromatic nitrogen-containing heterocycles, pyridazine (pydz, 1), pyrimidine (pm, 2), pyrazine (pz, 3), quinoxaline (qx, 4) and phenazine (phz, 5) have been used for the synthesis of gold(III) and silver(I) complexes. ...
Aspergillus Piperis A/5 from Plum-Distilling Waste Compost Produces a Complex of Antifungal Metabolites Active Against the Phytopathogen Pythium Aphanidermatum
(Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd, 2016)
Adding compost to soil can result in plant disease suppression through the mechanisms of antagonistic action of compost microflora against plant pathogens. The aim of the study was to select effective antagonists of Pythium ...
Antimicrobial Activity of Serbian Propolis Evaluated by Means of MIC, HPTLC, Bioautography and Chemometrics
(Public Library Science, San Francisco, 2016)
New information has come to light about the biological activity of propolis and the quality of natural products which requires a rapid and reliable assessment method such as High Performance Thin-Layer Chromatography (HPTLC) ...
Uptake of Metals and Metalloids by Conyza Canadensis L. from a Thermoelectric Power Plant Landfill
(Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd, 2016)
Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples ...
Multi-Criteria Analysis of Synthesis Methods for Ni-Based Catalysts
(Inst Za Kovinske Materiale I In Tehnologie, Ljubjana, 2016)
Catalysts based on the Ni/Al2O3 system are used in a variety of catalytic processes. Catalysts are commonly synthesized through thermochemical routes (impregnation, precipitation, coprecipitation and others). The authors ...
Rapid Electrochemical Method for the Determination of L-DOPA in Extract From the Seeds of Mucuna Prurita
(Slovensko Kemijsko Drustvo, Ljubljana, 2016)
This work presents the electrochemical behavior of levodopa (L-DOPA), at boron-doped diamond (BDD) electrodes, using cycling voltammetry (CV), in Britton-Robinson (BR) buffer solution, and application of the proposed ...