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dc.contributor.author Sankin, GN
dc.contributor.author Yuan, F
dc.contributor.author Zhong, P
dc.coverage.spatial United States
dc.date.accessioned 2011-06-21T17:27:50Z
dc.date.issued 2010-08-13
dc.identifier http://www.ncbi.nlm.nih.gov/pubmed/20868077
dc.identifier.citation Phys Rev Lett, 2010, 105 (7), pp. 078101 - ?
dc.identifier.uri http://hdl.handle.net/10161/4299
dc.description.abstract The interaction of laser-generated tandem microbubble (maximum diameter of about 50  μm) with single (rat mammary carcinoma) cells is investigated in a 25-μm liquid layer. Antiphase and coupled oscillation of the tandem microbubble leads to the formation of alternating, directional microjets (with max microstreaming velocity of 10  m/s) and vortices (max vorticity of 350 000  s{-1}) in opposite directions. Localized and directional membrane poration (200 nm to 2  μm in pore size) can be produced by the tandem microbubble in an orientation and proximity-dependent manner, which is absent from a single oscillating microbubble of comparable size and at the same stand-off distance.
dc.format.extent 078101 - ?
dc.language ENG
dc.language.iso en_US en_US
dc.relation.ispartof Phys Rev Lett
dc.relation.isversionof 10.1103/PhysRevLett.105.078101
dc.subject Animals
dc.subject Biological Transport
dc.subject Cell Line, Tumor
dc.subject Cell Membrane
dc.subject Hydrodynamics
dc.subject Microbubbles
dc.subject Microscopy
dc.subject Molecular Imaging
dc.subject Porosity
dc.subject Rats
dc.title Pulsating tandem microbubble for localized and directional single-cell membrane poration.
dc.title.alternative en_US
dc.type Journal Article
dc.description.version Version of Record en_US
duke.date.pubdate 2010-8-9 en_US
duke.description.endpage 78101 en_US
duke.description.issue 7 en_US
duke.description.startpage 78101 en_US
duke.description.volume 105 en_US
dc.relation.journal Physical Review Letters en_US
pubs.author-url http://www.ncbi.nlm.nih.gov/pubmed/20868077
pubs.issue 7
pubs.organisational-group /Duke
pubs.organisational-group /Duke/Pratt School of Engineering
pubs.organisational-group /Duke/Pratt School of Engineering/Biomedical Engineering
pubs.organisational-group /Duke/Pratt School of Engineering/Mechanical Engineering and Materials Science
pubs.publication-status Published
pubs.volume 105
dc.identifier.eissn 1079-7114

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