| 1. | Selection of Gamma Radiation Dose for Decontamination of Some Personal Care Products | |
| Pages 1-11 | ||
| 2. | Efficacy of Lactic Acid Bacteria Isolated from Some Fruits and Vegetables | |
| Pages 13-28 | ||
| 3. | Isolation and Identification of Zinc Dissolving Bacteria and Their Potential on Growth of Zea mays | |
| Pages 29-43 | ||
| Alaa El-Dein Abdelghaffar Omara Ahmed; Azza Abdelsalam Ghazi; Ibrahim Abdel Aziam El-Akhdar | ||
| 4. | Differential Effects of Physical and Chemical Factors on Infectivity of Three Coliphages used as Water Quality Indicator | |
| Pages 45-62 | ||
| Farag A Samhan; Ahmed A Askora; Said A Ezzat; Essam I Abu El-Nil | ||
| 5. | Production, Characterization and Immobilization of a Fusarium solani Lipase by Chitosan Magnetic Nanoparticles | |
| Pages 63-75 | ||
| Ahmed M. EL-Sayed; Wedad E. Eweda; Tarek S. EI-Tayeb; Ahmed Z Abdel Azeiz | ||
| 6. | Biocontrol of Clinical Bacteria Infecting Urinogenital System by Probiotic Bacteria | |
| Pages 77-88 | ||
| Talaat El-Sayed; Soheir Saad Abd El-Salam; Gamal Enan; Ahmed Shahin; Hytham M. Ahmed | ||
