Yazar "Yazan, Yasemin" için Eczacılık Fakültesi listeleme
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Propranolol HCl imprinted polymeric microspheres: Development, characterization and dissolution
Specificity to target molecule, high selectivity and sensitivity to release and targeting were achieved using molecularly imprinted polymer (MIP) systems. In this study, propranolol HCl (PHCL) imprinted methacryloylamido ... -
Rapid analysis of verapamil in plasma by reversed phase HPLC
Yazan, Yasemin; Bozan, Berrin (1995)A modified and simple HPLC procedure has been developed for verapamil in plasma. Plasma samples have been vortex-mixed and centrifuged without any need of extraction. The analysis has been performed on a C20 reversed-phase ... -
Release characteristics of vitamin E incorporated chitosan microspheres and in vitro-in vivo evaluation for topical application
Yenilmez, Evrim; Başaran, E.; Yazan, Yasemin (Elsevier Sci LTD, 2011)Vitamin E (VE) is known to be a natural antioxidant by scavenging free radicals and leading to an antiaging effect. Chitosan (CS), an excellent biopolymer obtainable from renewable resources has become of great interest ... -
Release of vitamin E from different topical colloidal delivery systems and their in vitro-in vivo evaluation
Yenilmez, Evrim; Yazan, Yasemin (2010)Bu çalışmada, E vitamini yüklenmiş topik uygulanabilir y/s mikroemülsiyonu (ME), y/s basit emülsiyonu (SE) ve katı lipit nanopartikül (SLN) kozmetik taşıyıcı sistemleri hazırlanmıştır. Sistemlerin karakterizasyonu için ... -
Release of vitamin e from different topical colloidal delivery systems and their in vitro-in vivo evaluation [E Vitamininin Farkli{dotless} Topik Kolloidal Taşi{dotless}yi{dotless}ci{dotless} Sistemlerden Sali{dotless}mi{dotless} ve in vitro-in vivo Degerlendirilmesi]
Yenilmez, Evrim; Yazan, Yasemin (2010)In this study, topically applicable o/w microemulsion (ME), o/w simple emulsion (SE) and solid lipid nanoparticle (SLN) cosmetic delivery systems were prepared containing vitamin E. Characterization of the systems was ... -
Solid lipid and chitosan particulate systems for delivery of siRNA
Şenel, B.; Büyükköroğlu, G.; Yazan, Yasemin (Govi-Verlag Pharmazeutischer Verlag GMBH, 2015)Due to the recent advances in molecular biology, there are promising gene therapy studies for prevention and treatment of cancer, genetic and infectious diseases. Many technologies in molecular biology and biotechnology ... -
Solid lipid nanoparticles: A possible vehicle for zinc oxide and octocrylene
Berkman, Murat Sami; Yazan, Yasemin (Govi-Verlag Pharmazeutischer Verlag GMBH, 2012)An efficient sunscreen formulation shows good absorption in the relevant UV range. Efficacy also means that the UV absorber must be easily incorporated in any kind of formulation. In this study, a chemical absorber, ... -
Solid lipid non-particles (SLN) [Kati lipit nanopartiküller (SLN)]
Demirel, Müzeyyen; Yazan, Yasemin (2000)Colloidal drug delivery systems are one of the subjects investigated intensively in the pharmaceutical field, in recent years. Those systems include microspheres, polymeric nanoparticles, liposomes and fat emulsions. An ... -
Sunblocking efficiency of various TiO2-loaded solid lipid nanoparticle formulations
Cengiz, E.; Wissing, S. A.; Müller, R. H.; Yazan, Yasemin (2006)In this study, titanium dioxide (TiO2) was incorporated into solid lipid nanoparticle (SLN) formulations using both classical and novel preparation methods. The SLNs were investigated by evaluating their stabilities and ... -
A validated HPLC method for the determination of octocrylene in solid lipid nanoparticle systems
Berkman, Murat Sami; Yazan, Yasemin (Govi-Verlag Pharmazeutischer Verlag GMBH, 2011)UV filters are traditionally classified as chemical absorbers and physical blockers depending on their mechanism of action. In this study, one of the most important chemical UVB absorber, octocrylene, was incorporated into ... -
Vitamin E Loaded Fabrics as Cosmetotextile Products: Formulation and Characterization
Başyiğit, Zeynep Ömeroğulları; Kut, Duck; Yenilmez, Evrim; Eyüpoğlu, Seyda; Hocaoğlu, Emel; Yazan, Yasemin (Ege University, 2018)Skin fights constantly during the day to be saved from free radicals caused by UV rays and pollution. However, skin cells repair damage and restore complexion during sleep. Enhancement of repair and restoration can be ...