1. Synthesis, Characterization and Biological Activity of Schiff Bases Based on Chitosan and Acetophenone Derivatives

Olivia Hanaa Raouf; Samy Selim; Hussein Mohamed; Omayma Fawazy Abdel-Gawad; Ali Mahmoud Elzanaty; Sayed Abdel-Kader Ahmed

Articles in Press, Accepted Manuscript, Available Online from 12 September 2019

http://dx.doi.org/10.33945/SAMI/AJCA.2020.3.5

Abstract
  Modification of chitosan any Schiff base reaction with acetophenone derivatives was done. Fourier transformer infrared analysis (FT-IR), scanning electron microscope (SEM), and X-ray diffraction (XRD) were used as the appropriate characterize the Schiff base derivatives. Thermal behavior of the prepared ...  Read More

Synthesis, Characterization and Biological Activity of Schiff Bases Based on Chitosan and Acetophenone Derivatives


Analytical chemistry
2. Carbon Paste Electrodes for Oxomemazine Hydrochloride: Fabrication and Evaluation

Naglaa Mahmoud Mohamed; Yousry Moustafa Issa; Nabila Shehata Mohamed; Hussein Shaban Mohamed; Sayed Abdelkader Ahmed

Volume 3, Issue 1, pp. 1-110. , Winter 2020, , Pages 24-35

http://dx.doi.org/10.33945/SAMI/AJCA.2020.1.4

Abstract
  The evaluation of oxomemazine hydrochloride (OXCl) prepared in carbon paste electrodes is reported in detail. There are many practical techniques and experiments for electrode preparation one of them is mixing of the ion-pair with ion pairing agent. Prepared  electrodes gave satisfactory data in ...  Read More

Carbon Paste Electrodes for Oxomemazine Hydrochloride: Fabrication and Evaluation