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Thermodynamics of micellization of hexadecyltrimethylammonium bromide in propylene glycol-water mixture: A conductivity study / Termodinamika micelizacije heksadeciltrimetilamonijum-bromida u smeši propilen-glikol-voda - konduktometrijsko ispitivanje
(Univerzitet u Nišu, Niš, 2014)
Micellization of hexadecyltrimethylammonium bromide (syn. cetyltrimethylammonium bromide, CTAB) in propylene glycol-water (30% v/v) binary mixture, as well as the thermodynamic properties of the resulting micelles, were ...
The application of DP polarography for the determination of zinc and content of zinc pyrithione in anti-dandruff shampoos / Primena DP polarografije za određivanje cinka i sadržaja cink-piritiona u šamponima protiv peruti
(Univerzitet u Nišu, Niš, 2015)
Commercially formulated anti-dandruff shampoos contain zinc pyrithione (ZPT) as an active ingredient that has antifungal, antibacterial and anti-seborrheic properties. The determination of ZPT concentration in commercial ...
Lead, mercury and arsenic content in spices: Black, white and green pepper, black cumin and ginger / Sadržaj olova, žive i arsena u začinima - crni, beli i zeleni biber, crni kim i đumbir
(Univerzitet u Nišu, Niš, 2015)
In order to evaluate the safety of selected commercial spices brands, concentration of lead, mercury and arsenic, as well as moisture and mineral contents were analyzed in samples of dried black and white pepper powders, ...
Electrochemical behavior and differential pulse voltammetric determination of ceftazidime, cefuroxime-axetil and ceftriaxone / Elektrohemijsko ponašanje i primena diferencijalno pulsne voltametrije za određivanje ceftazidima, cefuroksim-aksetila i ceftriaksona
(Univerzitet u Nišu, Niš, 2013)
The voltammetric behavior of three cephalosporins: ceftazidime, cefuroxime-axetil and ceftriaxone has been examined in pH range 2.0-8.0 by cyclic voltammetry (CV) and differential pulse voltammetry (DPV), using a hanging ...
Evaluation of kinetic parameters and redox mechanism of quinoxaline at glassy carbon electrode / Određivanje kinetičkih parametara i ispitivanje redoks mehanizma hinoksalina na elektrodi od staklastog ugljenika
(Univerzitet u Nišu, Niš, 2014)
The electrochemical behavior of a biologically important heterocyclic compound quinoxaline (QUI) was investigated by cyclic voltammetry (CV) in solutions of differing pH, using a glassy carbon electrode (GCE). The reduction ...
Electrochemical biosensors as a tool for the investigation of DNA structure, damage and interaction with other molecules / Primena elektrohemijskih biosenzora za ispitivanje strukture, oštećenja i interakcija DNK sa drugim molekulima
(Univerzitet u Nišu, Niš, 2013)
In recent years, a great progress was achieved in the development of electrochemical sensors for DNA sequences, hybridization and damage. Nowadays, electrochemical methods are able to detect DNA at nanomolar concentration. ...