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Identification of protonic species and their dynamic equilibrium in magnesium and calcium salts of 12-tungstophosphoric acid
(Elsevier Science BV, Amsterdam, 1999)
This contribution presents the results of the investigation of Mg2+ and Ca2+ 12-tungstophosphoric acid (WPA) salts as superionic proton conductors. We have identified protonic species as charge carriers in several hydration ...
Apolipoprotein E polymorphism and severity of angiographically verified coronary artery disease
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 1999)
Apolipoprotein E is an important genetic determinant of serum lipoprotein concentrations and coronary artery disease risk. The apo E polymorphism is a major determinant of interindividual variation in the initiation and ...
Use of ANN modelling in structure-retention relationships of diuretics in RP-HPLC
(Pergamon-Elsevier Science Ltd, Oxford, 1999)
Structure-retention relationship study, conducted by RP-HPLC, was used to investigate physical chemical parameters related to the RP retention times of amiloride, hydrochlorothiazide and methyldopa in order to predict the ...
Determination of metal traces in wine by argon stabilized d.c. arc
(Springer Verlag, New York, 1999)
A spetroscopic method for the determination of metal traces (Mn, Cu, Fe) in wine has been developed based on argon stabilized d.c. are plasma at atmospheric pressure. The experimental conditions were optimized using lateral ...
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 ...
Spectrophotometric investigation of the Cu(II)-hesperidin complex
(Govi-Verlag Gmbh, Eschborn, 1999)
Orchidectomy affects the innervation of the rat thymus
(Gordon Breach Sci Publ Ltd, Reading, 1999)
To assess a putative role of the neural pathways in transfer of information from the gonads to the thymus, adult AO rats were orchidectomized (ORX) or sham ORX (controls); sacrificed 1, 3, 7, or 15 days later and their ...
The role of transforming growth factor-beta in identifying patients with coronary artery disease
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 1999)
Transforming growth factor-beta (TGF-beta) is a cytokine with antiatherogenic propretis. The active form of TGF-beta inhibits the activation of endothelial cells, and acts on vascular smooth muscle cells by inhibiting their ...
The influence of ethanol addition on excitation of aluminium in the argon stabilized d.c. arc
(Akademiai Kiado, Budapest, 1999)
The effect of ethanol addition on the spectral line intensities of aluminium and excitation conditions in an argon stabilized d.c. are was investigated. In order to find optimal conditions for trace elements determination, ...
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 ...