Publications by authors named "Nehal O Shaker"

The urgent need of safe, therapeutically and patient-compliant drug delivery systems (DDSs) continuously stimulates researchers to explore novel tools and strategies to monitor the loading and release of drugs. In this context, this study demonstrates that montmorillonite clay (MMT) is an appropriate material for changing the release behavior of Tobramycin and Norfloxacin drugs into medium. The DDSs were prepared by the intercalation of Tobramycin or Norfloxacin between MMT layers.

View Article and Find Full Text PDF

Novel fused pyrans were synthesized from the reaction of the tetrahydropyran-4-one with arylidine malononitriles. Different fused pyran derivatives were obtained from the mentioned reaction depending on type of catalyst used and type of energy used. Reactions were carried out under silent and ultrasonic conditions.

View Article and Find Full Text PDF