Heidi Mohamed Abdelmageed  <br/><br/>
Development of flexible sugar ester vesicles as carrier systems for antioxidant catalase enzyme :   A physico-chemical characterization /  
 تطوير حويصلات مرنة من إسترات السكر كنظم ناقلة لإنزيم الكتاليز المضاد للأكسدة :   وصف الخصائص الكيميائية والفزيائية 
Heidi Mohamed Abdelmageed ; Supervised Hanan Mohamed Ellaithy , Laila Gamal Mahran , Afaf Saad Eldeen Fahmy 
 - Cairo :   Heidi Mohamed Abdelmageed ,   2010 
 - 215P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (Ph.D.) - German University - Faculty of Postgraduate Studies and Scientific Research - Department of Pharmaceutical Technology 
<br/><br/> This study aims to develop a new delivery system that allows epicutaneous administration of the antioxidant catalase enzyme (CAT) . Through the combination of the advantages of sugar esters and those of flexible vesicles a new delivery system would be developed . In the study the ability of various sugar esters non- ionic surfactants mixed with cholesterol to form bilayer vesicles was studies