<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Acbas, G.</style></author><author><style face="normal" font="default" size="100%">Niessen, K. A.</style></author><author><style face="normal" font="default" size="100%">George, D. K.</style></author><author><style face="normal" font="default" size="100%">Snell, E.</style></author><author><style face="normal" font="default" size="100%">Markelz, A. G.</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Betz, M.</style></author><author><style face="normal" font="default" size="100%">Elezzabi, A. Y.</style></author><author><style face="normal" font="default" size="100%">Song, J. J.</style></author><author><style face="normal" font="default" size="100%">Tsen, K. T.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Measuring phonons in protein crystals</style></title><secondary-title><style face="normal" font="default" size="100%">Ultrafast Phenomena and Nanophotonics Xvii</style></secondary-title><tertiary-title><style face="normal" font="default" size="100%">Proceedings of SPIE</style></tertiary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">correlated motions</style></keyword><keyword><style  face="normal" font="default" size="100%">dynamics</style></keyword><keyword><style  face="normal" font="default" size="100%">mode</style></keyword><keyword><style  face="normal" font="default" size="100%">molecular crystals</style></keyword><keyword><style  face="normal" font="default" size="100%">molecular vibrations</style></keyword><keyword><style  face="normal" font="default" size="100%">normal modes</style></keyword><keyword><style  face="normal" font="default" size="100%">phonons</style></keyword><keyword><style  face="normal" font="default" size="100%">protein dynamics</style></keyword><keyword><style  face="normal" font="default" size="100%">spectroscopy</style></keyword><keyword><style  face="normal" font="default" size="100%">Terahertz</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year></dates><publisher><style face="normal" font="default" size="100%">Spie-Int Soc Optical Engineering</style></publisher><pub-location><style face="normal" font="default" size="100%">Bellingham</style></pub-location><volume><style face="normal" font="default" size="100%">8623</style></volume><isbn><style face="normal" font="default" size="100%">978-0-8194-9392-7</style></isbn><language><style face="normal" font="default" size="100%">English</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Using Terahertz near field microscopy we find orientation dependent narrow band absorption features for lysozyme crystals. Here we discuss identification of protein collective modes associated with the observed features. Using normal mode calculations we find good agreement with several of the measured features, suggesting that the modes arise from internal molecular motions and not crystal phonons. Such internal modes have been associated with protein function.&lt;/p&gt;</style></abstract><accession-num><style face="normal" font="default" size="100%">WOS:000322829300003</style></accession-num><notes><style face="normal" font="default" size="100%">ISI Document Delivery No.: BGG42&lt;br/&gt;Times Cited: 0&lt;br/&gt;Cited Reference Count: 5&lt;br/&gt;Cited References: &lt;br/&gt;     Bahar I, 2005, CURR OPIN STRUC BIOL, V15, P586, DOI 10.1016/j.sbi.2005.08.007&lt;br/&gt;     BROOKS B, 1985, P NATL ACAD SCI USA, V82, P4995, DOI 10.1073/pnas.82.15.4995&lt;br/&gt;     BROOKS BR, 1983, J COMPUT CHEM, V4, P187, DOI 10.1002/jcc.540040211&lt;br/&gt;     Karplus M, 2005, P NATL ACAD SCI USA, V102, P6679, DOI 10.1073/pnas.0408930102&lt;br/&gt;     Planken PCM, 2011, J INFRARED MILLIM TE, V32, P975, DOI 10.1007/s10762-011-9824-3&lt;br/&gt;Acbas, Gheorghe Niessen, Katherine A. George, Deepu K. Snell, Edward Markelz, A. G.&lt;br/&gt;Proceedings Paper&lt;br/&gt;Conference on Ultrafast Phenomena and Nanophotonics XVII&lt;br/&gt;Feb 03-06, 2013&lt;br/&gt;San Francisco, CA&lt;br/&gt;SPIE, Femtolasers Inc&lt;br/&gt;Snell, Edward/G-2055-2018; George, Deepu/J-9882-2014&lt;br/&gt;Snell, Edward/0000-0001-8714-3191; George, Deepu/0000-0003-0021-0705; Markelz, Andrea/0000-0003-0443-4319&lt;br/&gt;National Science Foundation MRI2 [DBI2959989]&lt;br/&gt;We thank the National Science Foundation MRI2 grant DBI2959989 for support.&lt;br/&gt;1000 20th st, po box 10, bellingham, wa 98227-0010 usa&lt;br/&gt;0277-786x&lt;br/&gt;862305</style></notes><auth-address><style face="normal" font="default" size="100%">[Acbas, Gheorghe|Niessen, Katherine A.|George, Deepu K.|Markelz, A. G.] SUNY Buffalo, Dept Phys, Buffalo, NY 14260 USA. [Snell, Edward] SUNY Buffalo, Dept Struct Biol, Buffalo, NY 14260 USA.&lt;br/&gt;Acbas, G (corresponding author), SUNY Buffalo, Dept Phys, Buffalo, NY 14260 USA.</style></auth-address></record></records></xml>