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Приказ резултата 91-99 од 99
Optimization of chromatographic separation of aripiprazole and impurities: Quantitative structure-retention relationship approach / Оптимизација хроматографског раздвајања арипипразола и нечистоћа: приступ квантификовања односа структуре и ретенционог понашања
(Serbian Chemical Society, 2022)
A new optimization strategy based on the mixed quantitative struc- ture–retention relationship (QSRR) model is proposed for improving the RP- HPLC separation of aripiprazole and its impurities (IMP A-E). Firstly, experi- ...
The influence of different enzymatic preparations and skin contact time on aromatic profile of wines produced from autochthonous grape varieties Krstac and Zizak / Утицај различитих ензимских третмана и времена контакта покожице на ароматске профиле вина произведених од аутохтоних сорти грожђа Крстач и Жижак
(Serbian Chemical Society, 2023)
This study aimed to show aromatic profile of wines produced from two autochthonous grape cultivars Krstač (K) and Žižak (Z). During the wine production two enzymatic preparations (EP) Lallzyme cuvee blanc (CB) and Lallzyme ...
Chemical characterization and antimicrobial activity of Juglans nigra L. nut and green husk / Хемијска карактеризација и антимикробна активност орашастог плода и зелене љуске Juglans nigra L.
(Serbian Chemical Society, 2023)
Juglans nigra (Black walnut) is a source of health-supporting biologically active compounds used in traditional medicine. The investigation of bioactive compounds in black walnut could lead to its broader application, as ...
New mixed-ligand Ni(II) and Zn(II) macrocyclic complexes with bridged bicyclo-[2,2,1]-hept-5-en-endo-2,3-cis-dicarboxylate: synthesis, characterization, antimicrobial and cytotoxic activity / Nови мешовитолигандни макроциклични комплекси Ni(II) и Zn(II) са мостовним (endo,endo)-бицикло-[2.2.1]-хепт-5-ен-2,3-дикарбоксилатом: синтеза, карактеризација, антимикробна и цитотоксична активност
(Serbian Chemical Society, 2019)
New carboxylate complexes of the tetraazamacrocyclic ligand
N,N',N'',N'''-tetrakis(2-pyridilmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc)
with Ni(II) and Zn(II) as central ions were prepared. In mixed-ligand com-
plexes ...
Application of liquid chromatography in defining the interaction of newly synthesized chalcones and related compounds with human serum albumin / Примена течне хроматографије у дефинисању интеракција новосинтетисаних халкона и сродних супстанци са хуманим серумским албуминима
(Srpsko hemijsko društvo, Beograd, 2023)
Defining the interaction of newly synthesized compounds with plasma proteins is an important step in the drug development process. Chromatographic techniques can be successfully used in predicting the biopharmaceutical ...
A kinetic method for the determination of selenium(IV) in ethanol solution
(Srpsko hemijsko društvo, Beograd, 1997)
A kinetic method for the determination of selenium(IV) in ethanol solution is proposed. The method is based on the action of selenium(IV) upon the oxidation of Nile Blue A by hydrogen peroxide in the presence of phosphate ...
Determination of midazolam in pharmaceutical dosage forms by second-order derivative ultraviolet spectrophotometry
(Srpsko hemijsko društvo, Beograd, 1997)
A second-order derivative ultraviolet spectroscopic method for the determination of midazolam in the presence of maleic acid is described. The assays were carried out in borate buffer (pH 9.2) at a wavelength of 222 nm, ...
Spectrophotometric investigation of the uranil(II)-hesperidin complex in 70% methanol
(Srpsko hemijsko društvo, Beograd, 1998)
The composition and stability constant of the UO2(II)-hesperidin complex were determined by suitable spectrophotometric methods and pH-metric measurements. II was found that the uranil ion and hesperidin form a 1:2 complex ...
Spectroscopic investigation of the effects of monovalent cations on the dynamics of protonic species in the hydrates of 12-tungstophosphoric acid salts
(Srpsko hemijsko društvo, Beograd, 1996)
Heteropoly acids arc well known as supcrionic protonic conductors at room temperature. The conductivity depends upon the temperature and relative humidity of the surrounding. Recent results show that the conductivity is ...