Volume 24 Issue 9
Published: 2013-09-01
Contents
Article
Presence and Properties of Thymidine Phosphorylase in Echinococcus granulosus Protoscoleces
Rana S. Al-Juwary, Marwa H. Al-Hammoshi, Muna H. Jankeer
The present investigation indicates the presence of thymidine phosphorylase (TPase) (EC.2.4.2.4) and its activity in supernatant fraction of Echinococcus granulosus protoscoleces extract,...
Comparative Anatomical, Histological and Histochemical Study of the Liver in Three Species of Birds
Hani M. Hamodi, Ali A. Abed, Ameer M. Taha
The aim of this study is to determine the anatomical features and histological structures as well as some histochemical aspects of the liver of three species of birds that differ in their...
High Performance Liquid Chromatographic Method for Determination of Sildenafil Citrate (Viagra) in Pharmaceutical Formulation and Industrial Effluent Sample
Nief R. Ahmed, Suhaib N. Lottfi
A simple, precise, rapid and accurate reversedphase high performance liquid chromatographic method has been developed for the determination of sildenafil citrate in a pure form, pharmaceutical...
Synthesis of some Thiadiazoline Derivatives from 2- Phenyl Chroman-4-one
Moneera Y. Raoof
2-Phenyl chroman-4-one 1(a-g) were synthesized by Pechmann condensation of proper phenol with cinnamic acid using poly phosphoric acid. Reactions of their derivatives with thiosemicarbazide were...
Spectrophotometric Determination of Teicoplanin via Coupling with Diazotized p-Nitroaniline
Nabil H. Othman, Nabeel S. Othman
A new, simple and sensitive spectrophotometric method was described for the determination of teicoplanin as a pure material and in pharmaceutical formulation. The method is based on the coupling of...
Spectrophotometric Determination of Bismuth with Alizarine Red S and Cetylpyridinium Chloride - Application to Water Samples, Urine and Veterinary Preparation
Salim A. Mohammed, Mohammed M. Mohammed
A simple, accurate, sensitive and reliable method for spectrophotometric determination of Bismuth(III) is developed. The method is based on the reaction of bismuth (III) with alizarine red S (ARS)...
Study of Estrogen, Progesterone, Copper, Zinc and some Antioxidants in Sera of Ovarian Cancer Patients
Rana T. Ibrahim
The research was concerned with a study of the relationship between patients with ovarian cancer (OCa) and some biochemical parameters. Serum samples were collected from (25) healthy females and...
Synthesis, Characterization and Antibacterial Activity of 2-Acetyl pyridine -2-furoylhydrazone Complexes with UO2(II), Th(IV), Co(II), Ni(II), Cu(II) and Zn(II)
Abdul-Ghany M. Al-Daher, Safwan M. Mustafa
ABSTRACT A new heterocyclic hydrazone, 2- acetylpyridine -2- furoyl hydrazone (APFH) and its complexes with UO2(II), Th(IV), Co(II), Ni(II), Cu(II), and Zn(II) salts, have been prepared. The...
Theoretical High Pressure Study for Evaluation of Spinodal Pressure and Phonon Frequency Spectrum of Silver
Adnan M. Al-Sheikh, Raed H. Al-Saqa
Compression versus pressure at room temperature has been evaluated for silver using different equations of states (Birch-Murnghan and modified Lenard-Jones EOSs). A good agreement with experimental...
Photonic Bandgap Tuning of Photonic Crystals by Air Filling Fraction
Huda M. Mohammad, Nawfal Y. Jamil, Abdulghafoor I. Abdullah
In this paper, the type of photonic crystals (PCs) which consists of air holes surrounded by silica as a background with square lattice arrangement in two dimension (2D) has been assumed. A plane...
