List of Articles Ultrasonic irradiation Open Access Article Abstract Page Full-Text 1 - Ultrasonic Irradiation Assisted Enantioselective Synthesis of Alzheimer’s Disease Drug Rivastigmine Tartrate by Using Nanocatalyst Hossein Asadnezhad Ali Saberi Abbas Azimi Roshan Open Access Article Abstract Page Full-Text 2 - Preparation and Characterization of ZrO2/ZnO Nanocomposite under Ultrasonic Irradiation via Sol-gel Route Sh. Aghabeygi M. Zare-Dehnavi A. Farhadyar N. Farhadyar Open Access Article Abstract Page Full-Text 3 - A novel and eco-friendly o-phenylendiamine stabilized on silica-coated magnetic nanocatalyst for the synthesis of indenoquinoline derivatives under ultrasonic-assisted solvent-free conditions Ali Maleki Reza Ghalavand Razieh Firouzi-Haji Open Access Article Abstract Page Full-Text 4 - PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation Hossein Shahbazi-Alavi Javad Safaei-Ghomi Ruhollah Talebi Open Access Article Abstract Page Full-Text 5 - One-pot sonochemical synthesis of benzopyranophenazines using nano Fe3O4@ PAA-SO3H Javad Safaei-Ghomi Maryam Tavazo Hossein Shahbazi-Alavi Open Access Article Abstract Page Full-Text 6 - Equilibrium and Kinetic Studies of Direct Red 81 Biosorption onto Modified Silk Maze as an Economical Biosorbent Mohammad Momen Heravi Pouran Ardalan Alireza Vafaie 10.22034/jchr.2018.544058