Претраживање
Приказ резултата 1-10 од 16
Anatomical observations on Thymus bracteosus Vis. Ex Bentham (Lamiaceae).
(Fondazione Internazionale pro Herbario Mediterraneo, 1999)
Thymus bracleosus Vis. ex Bentham, endemic to the Mediterranean and submediterranean mountain of Croatia, Herzegovina and Montenegro, has been analyzed as regards the anatomy or stem, leaves and bracts. Its structure ...
Furo- and pyranocoumarins from plant species Angelica silvestris and Peucedanum austriacum
(Journal of the Serbian Chemical Society, 1993)
An investigation of the coumarin content of plant species Angelica silvestris (roots and fruits) and Peucedanum austriacum (Jacq.) Koch (roots), both belonging to the family Apiaceae is reported. A. silvestris contained ...
Influence of sodium dodecyl sulfate on the reaction between Nile Blue A and hydrogen peroxide
(Srpsko hemijsko društvo, Beograd, 1999)
The influence of the anionic surfactant sodium dodecyl sulfate on the rate of the reaction between the cationic form of Nile Blue A and hydrogen peroxide was investigated in the pH range from 5 to 8.5. A retardation of the ...
Spectrophotometric investigation of complex formation between HMPAO and palladium(II) ions
(Srpsko hemijsko društvo, Beograd, 1996)
A system containing palladium(II) ions and dioxime HMPAO (H 2 L; L 2 = 4,8-diaza-3,6,6,9-tetramethylundecane-2, 10-dione dioximate ion) was investigated within a pH range of 2.0 to 7.5 (1 = 0.5 mol dm 3 ) using spectrophotometric ...
Anticoagulant effect of tungstophosphoric acid salt studied by IR spectroscopy
(Srpsko hemijsko društvo, Beograd, 1996)
The influence of the Li and Na salts of 12-tungstophosphoric acid H3P W12O40(WPA) was tested for in vitro effects on blood coagulation. It was found that only Li3WPA shows anticoagulant effects, but compared with WPA ...
The clinical pharmacological correlation between amitriptyline dosage and side effects / Kliničko-farmakološka korelacija doza amitriptilina i neželjenih efekata
(Institut za mentalno zdravlje, Beograd, 1992)
The application of tryciclic antidepressants amitriptyline in the therapy of depression is followed by some side effects both those muscarinic and antihistaminic and alpha-adrenergic effects. The manifested degree of side ...
Poliacetileni prirodnog porekla / Polyacetylenes of natural origin
(Savez farmaceutskih udruženja Srbije, 1999)
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, ...
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 ...