أبحاث أعضاء هيئة التدريس

أنت هنا

Impacts of Pre-Irradiation Background Reading On Thermoluminescence Dosimeter Glow Curve احمد محمد مغربي

-

...
Radon levels and the expected population mortality in dwellings of Al-Kharj, Saudi Arabia احمد محمد مغربي

-

...
Estimation of the residential radon levels and the population annual effective dose in dwellings of Al-kharj, Saudi Arabia احمد محمد مغربي

-

...
Synthesis and characterization of some transition metal complexes of 1-(benzothiazol-2-acetyl)-4-phenylthiosemicarbazide أيمن كامل الصواف

Thiosemicarbazones belong to a group of thiourea derivatives and have emerged as an important class of sulfur donor ligands particularly for transition metal ions. For long time, semi- and thiosemicarbazones have been a subject of interest to researchers of different profiles. In view of the fact that these compounds form with many metals complexes of diverse chemical, physical and structural characteristics, they are of special interest to coordination chemists 

...
Synthesis, magnetic, spectral and biological studies of copper(II) complexes of 4-benzoyl-3-methyl-1-phenyl-2- pyrazolin-5-one N(4)-substituted thiosemicarbazones أيمن كامل الصواف
Transiyion metal ion complexes of thiosemicarbazones have been the subject of many articles. These compounds possess a range of biological applications taht include antitumer, antifungal, antiviral, antibacterial and antimalarial  activities. There have been an increasing number of studies featuring complexes of heterocyclic thiosemicarbazones. We describe here the preparation and characterization of complexes of 4-benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one thiosemicarbazone. N(4)-methyl-, N(4)-dimethyl- and 3-piperidylthiosemicarbazones (HBATP4DH, HBATP4M, HBATP4DM and HBATPphp, respectively)  f ...
17- Preparation and properties of ion exchangers from paper sheet and cellophane membrane, A.M.A.Nada, E.S.Abd El-Sayed, S.A.El-Mongy, O'Papal Journal, Vol. 4, no 2,(Nov, 2007). عصام صابر احمد

13-Preparation and properties of ion exchangers from paper sheet and cellophane membrane, A.M.A.Nada, E.S.Abd El-Sayed, S.A.El-Mongy, O'Papal Journal, Vol. 4, no 2,(Nov, 2007).

...
16- Chlorin-free bleaching of kraft bagasse pulp by milox method, Essam S. Abdel- Sayed, O’Papel Journal, Vol. 3, no 2,(Oct, 2007). عصام صابر احمد

13-Chlorin-free bleaching of kraft bagasse pulp by milox method, Essam S. Abdel- Sayed, O’Papel Journal, Vol. 3, no 2,(Oct, 2007).

...
15- Infrared spectroscopy and Thermal analysis of Chitosan and its Derivatives, A.M.A.Nada, S.Kamel and E.S.Abd El-Sayed, Energy Education Journal, 18(1), 17-27(2006). عصام صابر احمد

13-Infrared spectroscopy and Thermal analysis of Chitosan and its Derivatives, A.M.A.Nada, S.Kamel and E.S.Abd El-Sayed, Energy Education Journal, 18(1), 17-27(2006).

...
14- The role of some retention aids in water based gravure printing, Samya El-Sherbiny, Fatma A. Morsy and Essam S. Abdel- Sayed, Journal of Paper Technology Vol. 46, no 4,(May 2005), pp39-46. عصام صابر احمد

13-The role of some retention aids in water based gravure printing, Samya El-Sherbiny, Fatma A. Morsy and Essam S. Abdel- Sayed, Journal of Paper Technology  Vol. 46, no 4,(May 2005), pp39-46.

...
13- Application of naturally antioxidant for inhibition of brightness reversion of paper made from high yield bagasse pulp, Mohamed el-sakhawy, Ahmed Ghorab, Ahmed El-Gandy, Mona Masour and Essam S.A. El-Sayed, Journal of korea TAPPI, vol.37, No.5(113), عصام صابر احمد

13-Application of� naturally antioxidant for inhibition of brightness reversion of paper made from high yield bagasse pulp, Mohamed el-sakhawy, Ahmed Ghorab, Ahmed El-Gandy, Mona Masour and Essam S.A. El-Sayed, Journal of korea TAPPI, vol.37, No.5(113), (2005).�

...
QR Code for https://csh.psau.edu.sa/ar/sources/research/8