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Simple and rapid method for the measurement of nitrite and nitrate in human plasma and cerebrospinal fluid by capillary electrophoresis
(Elsevier Science BV, Amsterdam, 1999)
Nitrite and nitrate levels in physiological fluids are commonly used as an index of nitric oxide production. We developed simple and rapid method for the determination of these anions by capillary zone electrophoresis ...
Contribution to interaction between magnesium and toxic metals: The effect of prolonged cadmium intoxication on magnesium metabolism in rabbits
(John Libbey Eurotext, 1998)
The results obtained up to now indicate that increased intake of some heavy metals causes disorder of bioelements metabolism leading to their blood and organs decrease and higher elimination via the urine. As to lead and ...
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 ...
Determination of free bile acids in pharmaceuticals by thin layer cromatography and high performance liquid chromatography
(Lubner Communication Srl, 1998)
High-performance liquid chromatography with evaporative light scattering detection (HPLC-ELSD) and thin layer chromatography with flame ionization detection (TLC-FID) have been applied to the separation of five main free ...
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, ...
Quantity and composition of essential oil of the wild plant Nepeta nuda L. from Yugoslavia
(Journal of Essential Oil Research, 1998)
The aerial parts of the wild plant Nepeta nuda L. collected in Serbia and the Durmitor region contained respectively 0.67–0.70% and 0.4% oil. Each oil was analyzed by GC and GC/MS. The main constituent was 1,8-cineole; ...
The effects of selenium deficiency, dietary selenium, and vitamin E supplementation on the oxidative status of pig liver
(Begell House Inc., 1998)
The aim of this work was to determine the effect of Selenium (Se) deficiency on the porcine liver oxidative stability and to investigate Se content and oxidative status in porcine liver after dietary supplementation with ...
Kinetic Determination of Trace Levels of Selenium(IV) and Total Selenium by Nile Blue A/Hydrogen Peroxide Method
(Springer New York, 1998)
A kinetic method for the determination of selenium(IV) traces is proposed, based on its inhibitory action on the oxidation of Nile Blue A by hydrogen peroxide in phosphate buffer (pH 10.5). A linear dependence was established ...
Effect of fillers and lubricants on acetylsalicylic acid release kinetics from Eudragit matrix tablets
(Marcel Dekker Inc, New York, 1997)
The effect of fillers and lubricants on the dissolution rate of acetylsalicylic acid (ASA) from matrix tablets has been evaluated. Eudragit S-100 and Eudragit L-100-55 where chosen as matrix substances. The process of drug ...
Spectrophotometric study of diclofenac-Fe(III) complex
(Pergamon-Elsevier Science Ltd, Oxford, 1997)
A multifactor optimisation technique is successfully applied to develop a new spectrophotometric method in which diclofenac sodium is analysed and determined as it's Fe(III) complex. The effect of simultaneously varying ...