Volume 19 Issue 3
Published: 2025-06-25
Contents
Article
Inhibition of Partially Purified Xanthine Oxidase Activity from Sera of Patients with Gout
Mohammed B. Alsaadon, Omar Y. Al-Abbasy, Nashwan I. Al-Leheebi,
In this research, xanthine oxidase (XO) was partially purified from sera of patients with gout, by dialysis and anion exchange chromatography techniques. One protein peak of XO activity was...
Effect of Aromatic Ester Groups on Electrical Conductivity of Polyazomethine
Asaad F. Khattab,
Four types of copolymer have been prepared by solution condensation polymerization of azomethine monomer with four different types of acid chloride (phthaloyl, isophthaloyl, terephthaloyl and...
Spectrophotometric Assay of Pyridoxine Hydrochloride (Vitamin B6) in Pharmaceutical Preparations and Serum Via Arsenazo III- Cerium (III) Reaction
Azzam A. Mosa, Raeed M. Qadir,
A simple, rapid, accurate and precise spectrophotometric method is proposed for determination of pyridoxine hydrochloride (Vitamin B6) in pure form and in its pharmaceutical preparations and serum....
Indirect Spectrophotometric Method for Determination of Bromhexine-Hydrochloride in Pharmaceutical Preparations
Shilan A. Omer, Nabeel S. Othman,
A sensitive indirect spectrophotometric method is developed for the determination of bromhexine-HCl in pure and dosage forms. The method is based on the oxidation of bromhexine-HCl with iron(III)...
Synthesis and Characterization of Palladium (II) and Platinum(II) Complexes with Quinazoline and Thiolate Derivatives
Samir S. Ezzat
A number of Pd+2 and Pt+2 complexes with 2-methyl-3-aminoquinazoline 4-one (L1) and 2-methyl-3-hydroxyquinazoline-4-one (L2) have been synthesized by direct reaction of Na2PdCl4 or K2PtCl4 with the...
Conjugal Transfer of Antibiotic Resistance Plasmid of Different Bacterial Species Isolated from Patients Suffering from Diarrhea
Khalid D. Ahmad,
The transfer ability of antibiotic resistance plasmid DNA in the bacterial species Escherichia coli, Klebsiella oxytoca, Salmonella spp., Enterobacter cloacae and Morganella morganii which...
