| Literature DB >> 16928394 |
Junru Wu1.
Abstract
An experimental study using a mason horn of 21.4 kHz indicated that the threshold shear stress for cell sonoporation was 12+/-4 Pa for ultrasound exposure time up to 7 min. Numerical calculations have shown that shear stress associated with microstreaming surrounding encapsulated bubbles may be large enough to generate sonoporation at 0.1 MPa of 1 or 2 MHz ultrasound.Entities:
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Year: 2006 PMID： 16928394 DOI： 10.1016/j.pbiomolbio.2006.07.016
Source DB: PubMed Journal: Prog Biophys Mol Biol ISSN： 0079-6107 Impact factor: 3.667