Претраживање
Приказ резултата 1-10 од 29
The second-derivative spectrophotometric assay of a multicomponent analgetic mixture
(Marcel Dekker Inc, New York, 2000)
In this paper the second-derivative spectrophotometric method for the simultaneous determination of some analgetic ingredients was described. Optimal conditions for the quantitative analysis of the three-component analgetic ...
Essential oil of the herb of Stachys recta L., Lamiaceae from Serbia
(Taylor & Francis Inc, Philadelphia, 2000)
The aerial parts of wild Stachys recta L., Lamiaceae, collected in the vicinity of Nis (Southern Serbia) during the full blooming stage, contained only 0.014% of essential oil. Using GC and GC/MS, 32 components were ...
Composition of the essential oil of Nepeta rtanjensis Diklic et Milojevic, Lamiaceae from Serbia
(Allured Publ Corp, Carol Stream, 2000)
The essential oil from the aerial parts of Nepeta rtanjensis DiMic et Milojevic, Lamiaceae was obtained by steam distillation of the herb, collected in full blooming stage, with an average yield of 0.3%. Nineteen constituents ...
Essential oil of wild growing Mentha pulegium L. from Yugoslavia
(Allured Publ Corp, Carol Stream, 2000)
The essential oil of Mentha pulegium L., Lamiaceae was obtained by steam distillation of the herb, collected during the period of full flowering, when 0.2% was gained. The analysis of its chemical composition was performed ...
Differential effects of chronic propranolol treatment on the phenotypic profile of thymocytes from immature and adult rats
(Elsevier Science BV, Amsterdam, 2000)
To elucidate a putative role of beta-adrenoceptors in the modulation of intrathymic T-cell maturation, the expression of major differentiational antigene (CD4/CD8 and TCR alpha beta) on the thymocytes from both immature ...
Influence of ribavirin on the micronucleus formation and in vitro proliferation of human lymphocytes
(Slovak Academic Press Ltd, Bratislava, 2000)
Cytotoxic effects of the antiviremic drug ribavirin (1-beta -D-ribofuranosyl-1,2,4-triazole-3-carboxamide) were evaluated in vitro measuring micronucleus formation and cell proliferation kinetics in whole blood cultures ...
Structure-retention relationships of diuretics in reversed-phase liquid chromatography
(John Wiley and Sons Ltd, 2000)
Spectrophotometric investigation of the complexing reaction between rutin and titanyloxalate anion in 50% ethanol
(Springer-Verlag Wien, Vienna, 2000)
In the present work, rutin (3,3',4',5,7-pentahydrohyflavone-3-rhamnoglucoside) was determinated via a complexing reaction with a titanyloxalate anion. K-2[TiO(C2O4)(2)] and rutin react in 50% ethanol forming a 1:2 complex ...
The application of HPTLC in the quantitative analysis of drugs
(Springer Hungarica Kiado Kft, Budapest, 2000)
Simple, fast, and reliable procedures are presented for the determination of dexamethasone sodium phosphate, neomycin sulfate, ketoconazole, and coenzyme Q(10) in different pharmaceutical formulations (capsules, solutions, ...
Correlation between lipophilicity of the ligands and the hepatobiliary properties of the radiopharmaceuticals: Approach to the development of new IDA derivatives
(Kluwer Academic Publ, Dordrecht, 2000)
The partition coefficient (log P) for n-octanol/water system was calculated applying PACO program for various theoretically possible mono and dihalogenated IDA derivatives. Some of the synthesized ligands (SOLCOIODIDA, ...