Volume 22 Issue 7
Published: 2025-06-25
Contents
Article
Spectrophotometric Determination of Oxymetazoline Hydrochloride Via Oxidative Coupling Reaction with 4-Aminoantipyrine in the Presence of Potassium Periodate
Safaa A. Zakaria,
A simple spectrophotometric method is developed for the determination of oxymetazoline hydrochloride (OMCl) as pure and in its pharmaceutical preparations. The method is based on the oxidative...
Synthesis and Characterization of Co(II), Ni(II), Cu(II), and Zn(II) Complexes with 2-Furaldehyde-2- Thenoylhydrazone
Ibraheem A. Al-Qassar, Abdul-Ghany M. Al-Daher,
Three types of Metal(II) complexes with hydrazone derived from condensation of thiophene-2-carboxylic acid hydrazide and 2-furaldehyde namely 2-furaldehyde-2-thenoylhydrazone (fth) of the general...
Effect of Black Seed Alkaloids Against some Pathogenic Bacteria
Abdulilah S. Ismaeil,
Alkaloids were separated from black seed by using two type of solvents; ethanol and chloroform, we obtained two fractions of alkaloid (A1 and A2). Separated fractions were tested in different...
Synthesis and Characterization of Mn(II), Co(II), Ni(II),Cu(II) and Zn(II) Complexes with Acetylhydrazones
Hala M. Al-Shakrge, Mohammed J. Mohammed, Abdul-ghany M. Al-Daher,
Complexes of Mn(II), Co(II), Ni(II),Cu(II) and Zn(II) with p-tolualdehyde acetyl hydrazone (TAH), p- anisaldehyde acetyl hydrazone (AAH) and 2- furylaldehyde acetyl hydrazone (FAH) of the types...
Spectrophotometric Determination of Nitrazepam by Coupling of Diazotized Reduced Nitrazepam with N-(1-naphthyl)ethyl-enediamine Dihydrochloride
Imad Y. Hasan, Yousra M. Al-Shaker,
A simple, rapid, accurate and precise spectrophotometric method is proposed for the determination of nitrazepam in pure form. The method is based on the reduction of nitrazepam by zinc powder in...
Detection of Toxoplasma gondii Antibodies in Different Meat Juices
Ehsan G. Zakaria,
Toxoplasmosis is one of the most important zoonotic diseases worldwide and it is caused by the protozoan Toxoplasma gondii, humans can get infected post-naturally either by uptake of sporulated...
Theoretical Study of the Reaction of some Amino Alkyl Bromides with Hydrosulfite Ion in Acidic and Basic Media
Abdul Majeed M. Dabbagh, Kasim Y. Rahawi,
Thermodynamic parameters of amino alkyl bromide with hydrogen sulfite ion have been investigated using computational methods in both acidic and basic medium. A semi-empirical method AM1 are...
Effect of Serum Zinc Concentration Amongst Pregnant Women in Mosul
Wael Abd-Alkader, Luma M. Tohala, Bassam E. Hanna,
The study was conducted in Mosul during the period from february to april 2009 including non-married and pregnant group composed of 35 and 105 apparently healthy women respectively, pregnant group...
Synthesis and Antibacterial Evaluation of Some New Fused Cyclic Sulfoxides
Tahani W. Jihad,
A series of diarylidine cyclohexanones (1-12t) have been prepared via Clasien-Schmidt reaction and condensed with dimethyl sulphoxide through Michael-Claisen condensation to afford the...
An Experimental Trial of Vaccination Hamsters Against Leishmania donovani Using Attenuated Subcultures
Kawther I. Al-Harmni,
This experiment is a trail to use an attenuated Leishmania donovani promatigote as a mean for protection the hamsters against visceral leishmniasis. By subculturing the...
Determination of Meloxicam in Pharmaceutical Formulation byAzo-Coupling Reaction with Sulphanilic Acid Using Both Batch and Flow- Injection Technique
Aveen F. Jallal, Shirwan O. Baban,
Two sensitive and fast spectrophotometric methods were used by batch and flow-injection spectrophotometric techniques for the determination of meloxicam are proposed. The methods were based on...
Neural Cell Differentiation of Mesenchymal Stem Cells Isolated from Human Umbilical Cord Blood: In Vitro
Aveen A. Mohammed Ameen, Delveen R. Ibrahim, Intissar N. Waheed,
Human umbilical cord blood derived mesenchymal stem cells (MSCs) are regarded as valuable source for cell transplantation and cell therapy. These cells in their undifferentiated state are...
