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Age-dependent morphometrical changes in the thymus of male propranolol-treated rats
(Elsevier Gmbh, Urban & Fischer Verlag, Jena, 2004)
In order to elucidate a putative role of neurally derived noradrenaline in the thymus development, and in maintenance of adult thymus structure, sexually immature male rats (21-day-old at the beginning of treatment) and ...
Chemical composition and antimicrobial activity of Ambrosia artemisiifolia L. essential oil
(Allured Publ Corp, Carol Stream, 2004)
Chemical analysis and antimicrobial activity of essential oil isolated by steam distillation from Ambrosia artemisiifolia L., Asteraceae dried flowering herb were performed. Principal constituents were germacrene D (24.1%), ...
Application of the response surface methodology for RP-HPLC analysis of lidocaine and cetrimonium bromide
(Slovensko Kemijsko Drustvo, Ljubljana, 2004)
The successful analysis of drugs in complex pharmaceutical formulations by reversed-phase high performance liquid chromatography (RP-HPLC) relies upon the optimization of the chromatographic conditions, the sample preparation ...
Magnesium serum and urine concentration in patients with acute and chronic pulmonary disease / Koncentracija magnezijuma u serumu i urinu kod bolesnika sa akutnim i hroničnim plućnim bolestima
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 2004)
In this study we determined magnesium concentration in serum and in 24-hour urine, at the start (To) and at the end of treatment (T1), in 56 patients with acute pulmonary disease (B1) and in 58 patients with chronic ...
Second-derivative spectrophotometric analysis of lidocaine and hydrocortisone acetate in suppositories
(ECV-Editio Cantor Verlag Medizin Naturwissenschaften, Aulendorf, 2004)
In this paper the second-derivative spectrophotometric method for the simultaneous determination of lidocaine (CAS 137-58-6) and hydrocortisone acetate (CAS 50-03-3) in suppositories is described. One suppository contains ...
Stereoselective synthesis of α-hydroxy-β-amino acids: The chiral pool approach / Stereoselektivne sinteze α-hidroksi-β-aminokiselina iz prirodnih hiralnih prekursora
(Srpsko hemijsko društvo, Beograd, 2004)
A method for the stereoselective homologation of -amino acids into syn-α-hydroxy-β-amino acids is described, based on the conversion of stereoisomeric cyanohydrins into trans-oxazolines. The synthetic potential of the ...
An investigation into the factors influencing drug release from hydrophilic matrix tablets based on novel carbomer polymers
(Taylor & Francis Ltd, Abingdon, 2004)
Drug release from hydrophilic matrix tablets can be strongly influenced by the proportion of matrix forming polymer and the dimensions and geometry of the tablets. A complete two-factor, three-level factorial design, ...
Application of experimental design to the development of an HPLC method for the analysis of ochratoxin A in Triticum aestivum grain
(Govi-Verlag Gmbh, Eschborn, 2004)
Ochratoxin A is a mycotoxin, a natural product of Aspergillus and Penicillium species. It can be present in grain from Triticum aestivum, (Graminae) and other starch-abundant cereals. This paper describes the investigation ...
Diuretic activity of Maydis stigma extract in rats
(Govi-Verlag Pharmazeutischer Verlag Gmbh, Eschborn, 2004)
Maydis stigma (corn silk) is a herbal drug reputed for the treatment of urinary ailments in various traditional medicine systems. To determine its influence on urinary volume and the excretion of sodium, potassium and ...
Essential oil of Senecio squalidus L., Asteraceae
(Allured Publ Corp, Carol Stream, 2004)
The chemical composition of the essential oil isolated from the following herb of Senecio squalidus L., Asteraceae by water distillation was determined by GC and GC/MS. Fifty-eight components were identified (94.1% of the ...