Претраживање
Приказ резултата 21-30 од 108
Determination of pyridoxine (vitamin B-6) in pharmaceuticals and urine samples using unmodified boron-doped diamond electrode
(Elsevier Science Sa, Lausanne, 2016)
Pyridoxine (vitamin B-6, VB6) was detected in pharmaceutical preparation and human urine samples by employing differential pulse voltammetry (DPV) at unmodified boron doped electrode. In Britton-Robinson buffer solution ...
Selected 4-phenyl hydroxycoumarins: In vitro cytotoxicity, teratogenic effect on zebrafish (Danio rerio) embryos and molecular docking study
(Elsevier Ireland Ltd, Clare, 2015)
A study of structure cytotoxic-activity relationship of three hydroxy 4-phenyl-coumarins and basic coumarin molecule against two human cell lines (MRC5 fibroblasts and A375 melanoma cells) is presented. Of all investigated ...
Development of GFP-based high-throughput screening system for directed evolution of glucose oxidase
(Elsevier, 2018)
Glucose oxidase (GOx) mutants with higher activity or stability have important role in industry and in the development of biosensors and biofuel cells. Discovering these mutants can be time-consuming if appropriate ...
Potential of natural-based anticancer compounds for P-glycoprotein inhibition
(Bentham Science Publishers B.V., 2018)
Medicinal value of natural products comes from symbiotic and competitive evolution in Earth’s complex biosphere. Billions of years of co-evolutionary interactions among millions of species have produced a large repertoire ...
Synthesis, cytotoxic activity and DNA-binding properties of copper(II) complexes with terpyridine
(Pergamon-Elsevier Science Ltd, Oxford, 2018)
Mononuclear copper(II) complexes with 2,2':6',2 ''-terpyridine (terpy), [Cu(terpy)(ClO4)(2)(H2O)] (1) and [Cu(terpy())2](CF3SO3)(2)center dot 2H(2)O (2), were synthesized and structurally characterized by UV-Vis and IR ...
Cyclic voltammetry and UV/Vis spectroscopy in combination with multivariate data analysis for the assessment of authenticity of poplar type propolis
(Taylor & Francis Ltd, Abingdon, 2017)
Propolis, as a beneficial natural product, has found application in the food and pharmaceutical industries as a food preservative, active packaging material as well as a main component of propolis containing products. ...
Baicalein - main active flavonoid from Scutellaria baicalensis - voltammetric sensing in human samples using boron doped diamond electrode
(Elsevier Science Sa, Lausanne, 2015)
In this study we proposed electrochemical behavior and determination of baicalein, main active flavonoid from Scutellaria baicalensis, using boron doped diamond electrode. In Britton-Robinson buffer solution, pH 2, baicalein ...
A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone
(Electroanalysis, 2018)
In this work facile one step synthesis of magnesium ferrite (MgFe2O4) nanoparticles decorated on reduced graphene oxide (MgFe"RGO) using a microwave assisted hydrothermal procedure is reported. The synthesized material was ...
Redox behavior and biological properties of ferrocene bearing porphyrins
(Elsevier Science Inc, New York, 2017)
In order to improve antimicrobial effects of previously studied meso-tetrakis(4-ferrocenylphenyl)porphyrin 1, we have modified its structure by replacing two trans-positioned ferrocenylphenyl moieties with methoxy methylene ...
Biological effects of bacterial pigment undecylprodigiosin on human blood cells treated with atmospheric gas plasma in vitro
(Elsevier Gmbh, Urban & Fischer Verlag, Jena, 2017)
It is known that some bacterial species are more resilient to different kinds of irradiation due to the naturally developed protective mechanisms and compounds such as pigments. On the other hand, reasoned tissue engineering ...