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Приказ резултата 1-10 од 980
A study on the genotoxic effects of 8-Cl-cAMP on human lymphocytes in vitro
(Maik Nauka/Interperiodica/Springer, New York, 2008)
8-chloro-cyclic adenosine 3',5'-monophosphate (8-Cl-cAMP) is the most potent cAMP analog that selectively inhibits a variety of cancer cell lines in vitro and tumors in vivo. Its action toward a variety of tumors, especially ...
Microemulsion Liquid Chromatographic Screening of Simvastatin and its Active Metabolite in Human Plasma
(Akademiai Kiado Zrt, Budapest, 2008)
This paper reports development and validation of a new microemulsion liquid chromatographic (MELC) method for rapid screening of simvastatin and simvastatin acid in human plasma. Plasma samples were injected directly into ...
Composition and Antimicrobial Activity of Salvia amplexicaulis Lam. Essential Oil
(Allured Publ Corp, Carol Stream, 2009)
The chemical analysis of the Salvia amplexicaulis Lam. herb essential oil was performed using GC-FID and GC/ MS. Fifty-one compounds (90.2% of the total oil) were identified. The oil was characterized by a high amount of ...
Influence of dissolution media composition on drug release and in-vitro/in-vivo correlation for paracetamol matrix tablets prepared with novel carbomer polymers
(Wiley, Hoboken, 2004)
The influence of dissolution media composition on drug release kinetics and in-vitro/in-vivo correlation (IVIVC) for hydrophilic matrix tablets based on Carbopol 971P and Carbopol 71G was investigated. A number of buffered ...
Immunomodulatory effects of the methanolic extract of Epimedium alpinum in vitro
(Elsevier Science BV, Amsterdam, 2006)
The effect of the methanolic extract of root and rhizome of Epimedium alpinum (MEEA) on phenotype and functions of rat lymphocytes in vitro was studied. It has been found that MEEA at lower concentrations (0.1 mu g/ml and ...
Examinations of cross-linked polyvinylpyridine in open reactor
(Trans Tech Publications Ltd, Durnten-Zurich, 2005)
Macroporous cross-linked copolymer of 4-vinylpyridine and 25% (4: 1) divinylbenzene is analyzed under open conditions, that is in a continuous well-stirred tank reactor (CSTR). With this aim the appropriate bifurcation ...
Wild mint (Mentha longifolia) extracts in the production of non-alcoholic beverages
(Mattioli 1885, Fidenza, 2019)
Isolates of medicinal and aromatic herbs are used as additives in non-alcoholic drinks to improve the sensory characteristics and antioxidant potential. The method of drying the plant material, among other factors, has a ...
Inorganic analysis of herbal drugs, Part I: Metal determination in herbal drugs originating from medicinal plants of the family Lamiacae / Neorganska analiza biljnih droga, I deo - određivanje metala u biljnim drogama dobijenih iz biljaka familije Lamiacae
(Srpsko hemijsko društvo, Beograd, 2005)
Elemental profiles of the total analyte content of major, minor and trace elements (Cu, Zn, Mn, Fe, K, Ca, Mg, Al, Ba and B) in 8 herbal drugs, originating from medicinal plants of the family Lamiacae, were determined. ...
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). ...