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Antonio Lanzirotti
Researcher at University of Chicago
Publications - 141
Citations - 8207
Antonio Lanzirotti is an academic researcher from University of Chicago. The author has contributed to research in topics: Chemistry & XANES. The author has an hindex of 41, co-authored 133 publications receiving 7175 citations. Previous affiliations of Antonio Lanzirotti include United States Geological Survey & University of Georgia.
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Journal ArticleDOI
Comet 81P/Wild 2 under a microscope.
Donald E. Brownlee,Peter Tsou,Jérôme Aléon,Conel M. O'd. Alexander,Tohru Araki,Saša Bajt,G. A. Baratta,Ron K. Bastien,Phil Bland,Phil Bland,Pierre Bleuet,Janet Borg,John P. Bradley,Adrian J. Brearley,Frank E. Brenker,Sean Brennan,John Bridges,Nigel D. Browning,Nigel D. Browning,John Robert Brucato,Emma S. Bullock,Mark J. Burchell,Henner Busemann,Anna L. Butterworth,Marc Chaussidon,Allan Cheuvront,Miaofang Chi,Mark J. Cintala,Benton C. Clark,Simon J. Clemett,George D. Cody,Luigi Colangeli,George Cooper,Patrick Cordier,Charles P. Daghlian,Zu Rong Dai,Louis Le Sergeant d'Hendecourt,Zahia Djouadi,Gerardo Dominguez,Tom Duxbury,Jason P. Dworkin,Denton S. Ebel,Thanasis E. Economou,Sirine C. Fakra,Sam A. J. Fairey,Stewart Fallon,G. Ferrini,T. Ferroir,Holger Fleckenstein,Christine Floss,George J. Flynn,Ian A. Franchi,Marc Fries,Zack Gainsforth,J-P Gallien,M. J. Genge,Mary K. Gilles,Philipe Gillet,Jamie Gilmour,Daniel P. Glavin,Matthieu Gounelle,Monica M. Grady,Giles A. Graham,Patrick G. Grant,Simon F. Green,F. Grossemy,Lawrence Grossman,Jeffrey N. Grossman,Yunbin Guan,Kenji Hagiya,Ralph P. Harvey,Philipp R. Heck,Gregory F. Herzog,Peter Hoppe,Friedrich Hörz,Joachim Huth,Ian D. Hutcheon,Konstantin Ignatyev,Hope A. Ishii,Motoo Ito,Damien Jacob,Chris Jacobsen,Stein B. Jacobsen,Steven Jones,David J. Joswiak,A. J. G. Jurewicz,Anton T. Kearsley,Lindsay P. Keller,H Khodja,A. L. David Kilcoyne,Jochen Kissel,Alexander N. Krot,Falko Langenhorst,Antonio Lanzirotti,Loan Le,Laurie A. Leshin,Jan Leitner,Laurence Lemelle,Hugues Leroux,Ming-Chang Liu,K. Luening,Ian C. Lyon,G. J. MacPherson,Matthew A. Marcus,Kuljeet K. Marhas,Bernard Marty,Graciela Matrajt,Kevin D. McKeegan,Anders Meibom,Vito Mennella,Keiko Messenger,Scott Messenger,Takashi Mikouchi,Smail Mostefaoui,Tomoki Nakamura,T Nakano,Matthew Newville,Larry R. Nittler,Ichiro Ohnishi,Kazumasa Ohsumi,Kyoko Okudaira,D. A. Papanastassiou,Russ Palma,Russ Palma,Maria Elisabetta Palumbo,Robert O. Pepin,David Perkins,Murielle C. Perronnet,Piero Pianetta,William Rao,Frans J. M. Rietmeijer,François Robert,Detlef Rost,Alessandra Rotundi,R. E. Ryan,Scott A. Sandford,Craig S. Schwandt,Thomas H. See,D. J. Schlutter,J. Sheffield-Parker,Alexandre Simionovici,Steven B. Simon,I Sitnitsky,Christopher J. Snead,Maegan K. Spencer,Frank J. Stadermann,Andrew Steele,Thomas Stephan,Rhonda M. Stroud,Jean Susini,Stephen R. Sutton,Y Suzuki,Mitra L. Taheri,Susan Taylor,Nick Teslich,Kazu Tomeoka,Naotaka Tomioka,Alice Toppani,Josep M. Trigo-Rodríguez,David Troadec,Akira Tsuchiyama,Anthony J. Tuzzolino,Tolek Tyliszczak,Kentaro Uesugi,Michael A. Velbel,Joe Vellenga,Edward P. Vicenzi,Laszlo Vincze,J. Warren,Iris Weber,M. K. Weisberg,Andrew J. Westphal,Sue Wirick,Diane H. Wooden,Brigitte Wopenka,Penelope J. Wozniakiewicz,Ian Wright,Hikaru Yabuta,Hajime Yano,Edward D. Young,Richard N. Zare,Thomas J. Zega,Karen Ziegler,Laurent Zimmerman,Ernst Zinner,Michael E. Zolensky +185 more
TL;DR: The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study, and preliminary examination shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials that have both presolar and solar system origin.
Journal ArticleDOI
Mineralogy and petrology of comet 81P/wild 2 nucleus samples
Michael E. Zolensky,Thomas J. Zega,Hajime Yano,Sue Wirick,Andrew J. Westphal,M. K. Weisberg,Iris Weber,J. Warren,Michael A. Velbel,Akira Tsuchiyama,Peter Tsou,Alice Toppani,Naotaka Tomioka,Kazushige Tomeoka,Nick Teslich,Mitra L. Taheri,Jean Susini,Rhonda M. Stroud,Thomas Stephan,Frank J. Stadermann,Christopher J. Snead,Steven B. Simon,Alexandre Simionovici,Thomas H. See,François Robert,Frans J. M. Rietmeijer,William Rao,Murielle C. Perronnet,D. A. Papanastassiou,Kyoko Okudaira,Kazumasa Ohsumi,Ichiro Ohnishi,Keiko Nakamura-Messenger,Tomoki Nakamura,Smail Mostefaoui,Takashi Mikouchi,Anders Meibom,Graciela Matrajt,Matthew A. Marcus,Hugues Leroux,Laurence Lemelle,Loan Le,Antonio Lanzirotti,Falko Langenhorst,Alexander N. Krot,Lindsay P. Keller,Anton T. Kearsley,David J. Joswiak,Damien Jacob,Hope A. Ishii,Ralph P. Harvey,Kenji Hagiya,Lawrence Grossman,Jeffrey N. Grossman,Giles A. Graham,Matthieu Gounelle,Philippe Gillet,Matthew J. Genge,George J. Flynn,T. Ferroir,Stewart Fallon,Denton S. Ebel,Zu Rong Dai,Patrick Cordier,Benton C. Clark,Miaofang Chi,Anna L. Butterworth,Donald E. Brownlee,John Bridges,Sean Brennan,Adrian J. Brearley,John P. Bradley,Pierre Bleuet,Phil Bland,Phil Bland,Ron K. Bastien +75 more
TL;DR: The bulk of the comet 81P/Wild 2 samples returned to Earth by the Stardust spacecraft appear to be weakly constructed mixtures of nanometer-scale grains, with occasional much larger ferromagnesian silicates, Fe-Ni sulfides,Fe-Ni metal, and accessory phases.
Journal ArticleDOI
Localization of Iron in Arabidopsis Seed Requires the Vacuolar Membrane Transporter VIT1
Sun A. Kim,Tracy Punshon,Antonio Lanzirotti,Liangtao Li,Jose M. Alonso,Joseph R. Ecker,Jerry Kaplan,Mary Lou Guerinot +7 more
TL;DR: Using synchrotron x-ray fluorescence microtomography to directly visualize iron in Arabidopsis seeds, it is shown that iron is localized primarily to the provascular strands of the embryo.
Journal ArticleDOI
Synchrotron-based infrared and X-ray imaging shows focalized accumulation of Cu and Zn co-localized with beta-amyloid deposits in Alzheimer's disease.
TL;DR: A strong spatial correlation has been observed between elevated beta-sheet content in Abeta plaques and accumulated Cu and Zn ions, emphasizing an association of metal ions with amyloid formation in AD.
Journal ArticleDOI
TitaniQ under pressure: the effect of pressure and temperature on the solubility of Ti in quartz
Jay B. Thomas,E. Bruce Watson,Frank S. Spear,Philip Shemella,Saroj K. Nayak,Antonio Lanzirotti +5 more
TL;DR: In this article, a least squares method was used to fit Ti concentrations in quartz from all experiments to the simple expression for the P-T dependence of Ti-in-quartz solubility, where R is the gas constant 8.3145 J/K, T is temperature in Kelvin, and M is the mole fraction of TiO2 in quartz.