ABSTRACTBackground : In order to quantify effects of ultrasound irradiation parameters under therapeutic condition, especially sonodynamic therapy, it is initially necessary to evaluate inertial cavitation activity in vitro conditions therefore, in this study, the effect of 1 MHz low level ultrasound based on °OH radicals generated by acoustic inertial cavitation in aqueous solution was monit...

ConspectusBecause chemical reactions on/in cosmic ice dust grains covered by amorphous solid water (ASW) play important roles in generating a variety of molecules, many experimental and theoretical studies have focused on the processes occurring ASW surface. In laboratory experiments, conventional spectroscopic mass-spectrometric detection stable products is generally employed to deduce reactio...

ion, hydrogen addition or electron transfer, while superoxide anion reacts via only hydrogen abstraction and electron transfer (Section 1.2) (5). Although, hydrogen peroxide and singlet oxygen are classified as ROS, they are not radicals and do not necessarily interact with tissue through radical reactions directly (6). Hence, they are not toxic per se but in presence of free radicals or cataly...