Search
Now showing items 11-20 of 3704
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 ...
Expanding the Accessible Chemical Space of SIRT2 Inhibitors through Exploration of Binding Pocket Dynamics
(American Chemical Society, 2022)
Considerations of binding pocket dynamics are one of the crucial aspects of the rational design of binders. Identification of alternative conformational states or cryptic subpockets could lead to the discovery of completely ...
Comparison of AQbD and grid point search methodology in the development of micellar HPLC method for the analysis of cilazapril and hydrochlorothiazide dosage form stability
(Elsevier Science BV, Amsterdam, 2019)
The development of stability-indicating method with isocratic elution mode based on micellar liquid chromatography for the analysis of cilazapril, hydrochlorothiazide and their degradation products was the primary aim of ...
A novel method for classification of wine based on organic acids
(Elsevier Sci Ltd, Oxford, 2019)
Bio-electronic tongue was linked to artificial intelligence processing unit and used for classification of wines based on carboxylic acids levels, which were indirectly related to malolactic fermentation. The system employed ...
Predicting Optimal Dihydroartemisinin-Piperaquine Regimens to Prevent Malaria During Pregnancy for Human Immunodeficiency Virus-Infected Women Receiving Efavirenz
(Oxford Univ Press Inc, Cary, 2018)
Background. A monthly treatment course of dihydroartemisinin-piperaquine (DHA-PQ) effectively prevents malaria during pregnancy. However, a drug-drug interaction pharmacokinetic (PK) study found that pregnant human ...
Paraoxonase activity in athletes with depleted iron stores and iron-deficient erythropoiesis
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
Objective: The aim of this study was to evaluate how conditions that precede anaemia (iron store depletion and iron-deficient erythropoiesis) affect human serum paraoxonase PON1 activity. Design and methods: Based on ...
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 ...