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Prikaz rezultata 11-20 od 106
3D-QSAR study of adenosine 5'-phosphosulfate (APS) analouges as ligands for APS reductase / 3D-QSAR студија аналога аденозин 5'-фосфосулфата (APS) као лиганда за APS редуктазу
(Belgrade: Serbian Chemical Society, 2021)
Metabolism of sulfur (sulfur assimilation pathway, SAP) is one of the key pathways for the pathogenesis and survival of persistant bacteria, such as Mycobacterium tuberculosis (Mtb), in the latent period. Adenosine ...
Kinetic study of the reaction between sodium chloroacetate and potassium ethylxanthogenate / Kinetička ispitivanja reakcije između natrijum-hloracetata i kalijum-etil-ksantata
(Srpsko hemijsko društvo, Beograd, 2007)
The reaction kinetics of the synthesis of sodium ethyl xanthogeneacetate from potassium ethylxanthogenate and sodium chloroacetate in distilled water as the reaction medium at 25, 30, 35 and 40°C, were investigated. The ...
Analysis of the bioavailability of Cr(III) and Cr(VI) based on the determination of chromium in Mentha piperita by graphite furnace atomic absorption spectrometry / Analiza biodostupnosti Cr(III) i Cr(VI) zasnovana na određivanju hroma u biljci Mentha piperita metodom atomske apsorpcione spektrometrije sa grafitnom kivetom
(Srpsko hemijsko društvo, Beograd, 2011)
Mentha piperita L. (Lamiaceae) was cultivated under the controlled laboratory conditions in the presence of varying levels of trivalent and hexavalent chromium in order to determine its capacity to control chromium uptake ...
Development and validation of an LC-MS/MS method for the determination of adapalene in pharmaceutical forms for skin application
(Srpsko hemijsko društvo, Beograd, 2016)
The development and validation of a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the determination of adapalene in pharmaceutical forms for skin application were presented in this study. The MS/MS ...
Determination of saccharin in pharmaceuticals by high performance thin layer chromatography / Određivanje saharina u farmaceutskim preparatima primenom visoko efikasne tankoslojne hromatografije
(Srpsko hemijsko društvo, Beograd, 2006)
A simple, accurate and selective high performance thin layer chromatographic method for the determination of saccharin in pharmaceuticals has been developed. The chromatography was performed on silica-gel 60F254 plates ...
Spectrophotometric investigation of complex formation between HMPAO and palladium(II) ions
(Srpsko hemijsko društvo, Beograd, 1996)
A system containing palladium(II) ions and dioxime HMPAO (H 2 L; L 2 = 4,8-diaza-3,6,6,9-tetramethylundecane-2, 10-dione dioximate ion) was investigated within a pH range of 2.0 to 7.5 (1 = 0.5 mol dm 3 ) using spectrophotometric ...
Anticoagulant effect of tungstophosphoric acid salt studied by IR spectroscopy
(Srpsko hemijsko društvo, Beograd, 1996)
The influence of the Li and Na salts of 12-tungstophosphoric acid H3P W12O40(WPA) was tested for in vitro effects on blood coagulation. It was found that only Li3WPA shows anticoagulant effects, but compared with WPA ...
RP-HPLC determination of vitamins, folic acid and B12 in multivitamin tablets / RP-HPLC određivanje vitamina B1, B3, B6, folne kiseline i B12 multivitaminskih tableta
(Srpsko hemijsko društvo, Beograd, 2005)
A simple and sensitive reversed-phase, ion-pair HPLC method was developed and validated for the simultaneous determination of B-group vitamins, thiamine chloride hydrochloride (B1), nicotinamide (B3), pyridoxine hydrochloride ...
An electrochemical study of the adsorptive behaviour of varenicline and its interaction with DNA / Elektrohemijsko ispitivanje adsorpcije i interakcije vareniklina i DNK
(Srpsko hemijsko društvo, Beograd, 2012)
The electrochemical behaviour of a novel nicotinic α4β2 subtype receptor partial agonist varenicline (VAR), which is used for smoking cessation, was investigated in Britton-Robinson buffers (pH 2.0-12.0) by cyclic, ...
Determination of nitrate by the IE-HPLC-UV method in the brain tissues of Wistar rats poisoned with paraquat / Određivanje nitrata IE-HPLC-UV metodom u moždanim tkivima Wistar pacova trovanih parakvatom
(Srpsko hemijsko društvo, Beograd, 2007)
This work was a part of an initial study regarding the involvement of reactive nitrogen species (RNS) in paraquat (PQ) neurotoxicity. The nitrate concentration in the vulnerable regions of the brain (cortex, striatum and ...