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Приказ резултата 1-10 од 775
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 ...
Essential oil and its systematic significance in species of Micromeria Bentham from Serbia & Montenegro
(Springer Wien, Wien, 2005)
The composition and quantity of the essential oil of Micromeria allowed us to clearly distinguish between sections Pseudomelissa and Eumicromeria. According to our results the species of section Pseudomelissa (M. thymifolia, ...
Determination of quercetin in pharmaceutical formulations via its reaction with potassium-titanyloxalate: Determination of the stability constants of the quercetin-titanyloxalato complex / Određivanje kvercetina u farmaceutskim preparatima preko reakcije sa kalijum-titaniloksalatom - određivanje konstanti stabilnosti kvercetin-titaniloksalatnog kompleksa
(Srpsko hemijsko društvo, Beograd, 2005)
Asimple, rapid and accurate procedure for the quantitative determination of quercetin in its pure form and in formulations has been developed. The method is based on the spectrophotometric determination of a complex formed ...
Protolytic equilibria in homogeneous and heterogeneous systems of ketoconazole and its direct spectrophotometric determination in tablets / Protolitičke ravnoteže u homogenom i heterogenom sistemu ketokonazola i njegovo direktno spektrofotometrijsko određivanje u tabletama
(Srpsko hemijsko društvo, Beograd, 2005)
The acid-base equilibria of a diprotic, slightly hydrosoluble base ketoconazole were studied in homogeneous and heterogeneous water systems. The determinations were performed at 25ºC at a constant ionic strength of M(NaCl). ...
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 ...
Essential oil of Acinos hungaricus (Simonkai) Silic, Lamiaceae
(Allured Publ Corp, Carol Stream, 2004)
Analysis of Acinos hungaricus oil isolated by water distillation of flowering herb was performed using GC and GC/MS. Forty-one constituents were identified, representing 88.8% of total oil with germacrene D (46.7%) as the ...
Comparison of two different protocols for the induction of maturation of human dendritic cells in vitro / Poređenje dva različita protokola za indukciju maturacije humanih dendritičnih ćelija in vitro
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2004)
Background. Dendritic cells (DC) have been used for immunotherapy of malignant tumors, different kinds of infections, and other clinical conditions. For that purpose, optimal conditions for the generation of functionally ...
Analysis of premature centromere division (PCD) of the chromosome 18 in peripheral blood lymphocytes in Alzheimer disease patients
(Elsevier Ireland Ltd, Clare, 2006)
Premature centromere division (PCD) of the chromosome 18 was analyzed by using fluorescent in situ hybridization (FISH) on interphase peripheral blood lymphocytes isolated from six sporadic Alzheimer disease (AD) patients ...
Theoretical study of phenolic antioxidants properties in reaction with oxygen-centered radicals
(Elsevier Science BV, Amsterdam, 2006)
A dominant transfer mechanism [hydrogen atom transfer (HAT) or proton-coupled electron transfer (PCET)] in the reaction of phenols with certain types of oxygen-centered radicals was selected by examining the conformations, ...
Intravaginal drug delivery systems: Application in pregnancy and lactation / Trudnoća i dojenje - mogućnost primene intravaginalnih terapijskih sistema
(Savez farmaceutskih udruženja Srbije, Beograd, 2006)
Within recent years the level of interest in both local and systemic vaginal drug delivery systems has increased considerably. The vagina offers advantages as a site for drug delivery, such as convenient access, prolonged ...