%0 Journal Article %T A Novel Fluorescent Aptasensor for Sensitive Detection of Oxytetracycline Based on Gold Nanoparticles and OTC-Eu3+ Complex Using Two Different Methods for Modification of Gold Nanoparticles %A Sharifi Noghabi, Hamideh %A Khalil Abnous %A Seyed Mohammad Taghdisi %A CHamsaz, Mahmod %J Australian Journal of Chemistry %@ 0004-9425 %D 2021