Deep Impact

Inside Out; Outside In

Brooks Hanson
Science 14 October 2005: 257.
Summary »|   PDF »|  

Research Articles

Deep Impact: Excavating Comet Tempel 1

M. F. A'Hearn, M. J. S. Belton, W. A. Delamere, J. Kissel, K. P. Klaasen, L. A. McFadden, K. J. Meech, H. J. Melosh, P. H. Schultz, J. M. Sunshine, P. C. Thomas, J. Veverka, D. K. Yeomans, M. W. Baca, I. Busko, C. J. Crockett, S. M. Collins, M. Desnoyer, C. A. Eberhardy, C. M. Ernst, T. L. Farnham, L. Feaga, O. Groussin, D. Hampton, S. I. Ipatov, J.-Y. Li, D. Lindler, C. M. Lisse, N. Mastrodemos, W. M. Owen, Jr., J. E. Richardson, D. D. Wellnitz, and R. L. White
Science 14 October 2005: 258-264.
Published online 8 September 2005 [DOI: 10.1126/science.1118923] (in Science Express Research Articles)
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Deep Impact: Observations from a Worldwide Earth-Based Campaign

K. J. Meech, N. Ageorges, M. F. A'Hearn, C. Arpigny, A. Ates, J. Aycock, S. Bagnulo, J. Bailey, R. Barber, L. Barrera, R. Barrena, J. M. Bauer, M. J. S. Belton, F. Bensch, B. Bhattacharya, N. Biver, G. Blake, D. Bockelée-Morvan, H. Boehnhardt, B. P. Bonev, T. Bonev, M. W. Buie, M. G. Burton, H. M. Butner, R. Cabanac, R. Campbell, H. Campins, M. T. Capria, T. Carroll, F. Chaffee, S. B. Charnley, R. Cleis, A. Coates, A. Cochran, P. Colom, A. Conrad, I. M. Coulson, J. Crovisier, J. deBuizer, R. Dekany, J. de Léon, N. Dello Russo, A. Delsanti, M. DiSanti, J. Drummond, L. Dundon, P. B. Etzel, T. L. Farnham, P. Feldman, Y. R. Fernández, M. D. Filipovic, S. Fisher, A. Fitzsimmons, D. Fong, R. Fugate, H. Fujiwara, T. Fujiyoshi, R. Furusho, T. Fuse, E. Gibb, O. Groussin, S. Gulkis, M. Gurwell, E. Hadamcik, O. Hainaut, D. Harker, D. Harrington, M. Harwit, S. Hasegawa, C. W. Hergenrother, P. Hirst, K. Hodapp, M. Honda, E. S. Howell, D. Hutsemékers, D. Iono, W.-H. Ip, W. Jackson, E. Jehin, Z. J. Jiang, G. H. Jones, P. A. Jones, T. Kadono, U. W. Kamath, H. U. Käufl, T. Kasuga, H. Kawakita, M. S. Kelley, F. Kerber, M. Kidger, D. Kinoshita, M. Knight, L. Lara, S. M. Larson, S. Lederer, C.-F. Lee, A. C. Levasseur-Regourd, J. Y. Li, Q.-S. Li, J. Licandro, Z.-Y. Lin, C. M. Lisse, G. LoCurto, A. J. Lovell, S. C. Lowry, J. Lyke, D. Lynch, J. Ma, K. Magee-Sauer, G. Maheswar, J. Manfroid, O. Marco, P. Martin, G. Melnick, S. Miller, T. Miyata, G. H. Moriarty-Schieven, N. Moskovitz, B. E. A. Mueller, M. J. Mumma, S. Muneer, D. A. Neufeld, T. Ootsubo, D. Osip, S. K. Pandea, E. Pantin, R. Paterno-Mahler, B. Patten, B. E. Penprase, A. Peck, G. Petitas, N. Pinilla-Alonso, J. Pittichova, E. Pompei, T. P. Prabhu, C. Qi, R. Rao, H. Rauer, H. Reitsema, S. D. Rodgers, P. Rodriguez, R. Ruane, G. Ruch, W. Rujopakarn, D. K. Sahu, S. Sako, I. Sakon, N. Samarasinha, J. M. Sarkissian, I. Saviane, M. Schirmer, P. Schultz, R. Schulz, P. Seitzer, T. Sekiguchi, F. Selman, M. Serra-Ricart, R. Sharp, R. L. Snell, C. Snodgrass, T. Stallard, G. Stecklein, C. Sterken, J. A. Stüwe, S. Sugita, M. Sumner, N. Suntzeff, R. Swaters, S. Takakuwa, N. Takato, J. Thomas-Osip, E. Thompson, A. T. Tokunaga, G. P. Tozzi, H. Tran, M. Troy, C. Trujillo, J. Van Cleve, R. Vasundhara, R. Vazquez, F. Vilas, G. Villanueva, K. von Braun, P. Vora, R. J. Wainscoat, K. Walsh, J. Watanabe, H. A. Weaver, W. Weaver, M. Weiler, P. R. Weissman, W. F. Welsh, D. Wilner, S. Wolk, M. Womack, D. Wooden, L. M. Woodney, C. Woodward, Z.-Y. Wu, J.-H. Wu, T. Yamashita, B. Yang, Y.-B. Yang, S. Yokogawa, A. C. Zook, A. Zauderer, X. Zhao, X. Zhou, and J.-M. Zucconi
Science 14 October 2005: 265-269.
Published online 8 September 2005 [DOI: 10.1126/science.1118978] (in Science Express Research Articles)
Abstract »|   Full Text »|   PDF »|  

Reports

Parent Volatiles in Comet 9P/Tempel 1: Before and After Impact

Michael J. Mumma, Michael A. DiSanti, Karen Magee-Sauer, Boncho P. Bonev, Geronimo L. Villanueva, Hideyo Kawakita, Neil Dello Russo, Erika L. Gibb, Geoffrey A. Blake, James E. Lyke, Randall D. Campbell, Joel Aycock, Al Conrad, and Grant M. Hill
Science 14 October 2005: 270-274.
Published online 15 September 2005 [DOI: 10.1126/science.1119337] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Subaru Telescope Observations of Deep Impact

S. Sugita, T. Ootsubo, T. Kadono, M. Honda, S. Sako, T. Miyata, I. Sakon, T. Yamashita, H. Kawakita, H. Fujiwara, T. Fujiyoshi, N. Takato, T. Fuse, J. Watanabe, R. Furusho, S. Hasegawa, T. Kasuga, T. Sekiguchi, D. Kinoshita, K. J. Meech, D. H. Wooden, W. H. Ip, and M. F. A'Hearn
Science 14 October 2005: 274-278.
Published online 15 September 2005 [DOI: 10.1126/science.1119091] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

The Dust Grains from 9P/Tempel 1 Before and After the Encounter with Deep Impact

David E. Harker, Charles E. Woodward, and Diane H. Wooden
Science 14 October 2005: 278-280.
Published online 15 September 2005 [DOI: 10.1126/science.1119143] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Deep Impact Observations by OSIRIS Onboard the Rosetta Spacecraft

Horst Uwe Keller, Laurent Jorda, Michael Küppers, Pedro J. Gutierrez, Stubbe F. Hviid, Jörg Knollenberg, Luisa-Maria Lara, Holger Sierks, Cesare Barbieri, Philippe Lamy, Hans Rickman, and Rafael Rodrigo
Science 14 October 2005: 281-283.
Published online 8 September 2005 [DOI: 10.1126/science.1119020] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|  

This Week in Science

Editor summaries of this week's papers.
Science 14 October 2005: 191.
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Editorial:
Better Never Than Late

Donald Kennedy
Science 14 October 2005: 195.
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Editors' Choice

Highlights of the recent literature.
Science 14 October 2005: 197.
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NetWatch

Best of the Web in science.
Science 14 October 2005: 207.
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Gordon Research Conferences

Science 14 October 2005: 339.
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Quarterly Author Index

Science 14 October 2005: 339.
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News of the Week

PALEOANTHROPOLOGY:
New 'Hobbits' Bolster Species, But Origins Still a Mystery

Elizabeth Culotta
Science 14 October 2005: 208-209.
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PAKISTAN EARTHQUAKE:
A Seismic Murmur of What's Ahead for India

Richard A. Kerr and Pallava Bagla
Science 14 October 2005: 208.
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PUBLIC HEALTH:
Pandemic Flu Jitters Grip Washington

Martin Enserink
Science 14 October 2005: 209.
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MEDICINE:
Teenager's Odd Chromosome Points to Possible Tourette Syndrome Gene

Steve Olson
Science 14 October 2005: 211.
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NOBEL PRIZE: CHEMISTRY:
Molecular Mystery Yields a Trio of Novel Matchmakers

Robert F. Service
Science 14 October 2005: 212-213.
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NOBEL PRIZE: ECONOMICS:
Two Honored for the Theory and Practice of Game Theory

Constance Holden
Science 14 October 2005: 212.
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NOBEL PRIZE: PEACE:
IAEA, ElBaradei Honored

John Bohannon
Science 14 October 2005: 212.
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EPIDEMIOLOGY:
Minnesota Polio Case Stumps Experts

Leslie Roberts
Science 14 October 2005: 213.
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EVOLUTION:
Better Habits Sometimes Heritable

Elizabeth Pennisi
Science 14 October 2005: 215.
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WILDLIFE CONSERVATION:
Kenyan Edict Threatens Famed Park

Constance Holden
Science 14 October 2005: 215.
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ScienceScope

Science 14 October 2005: 211.
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Random Samples

Science 14 October 2005: 227.
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News Focus

NEWS FOCUS:
Betting on Cilia

Gretchen Vogel
Science 14 October 2005: 216-218.
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STOCKPILE STEWARDSHIP:
Is the U.S. Getting Enough Bang From Los Alamos Tests?

Eli Kintisch
Science 14 October 2005: 218-219.
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BUILDING SAFETY:
Directing the Herd: Crowds and the Science of Evacuation

John Bohannon
Science 14 October 2005: 219-221.
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SUSAN HOCKFIELD AND ROBERT BROWN PROFILES:
New Leaders for MIT and BU Herald Fresh Era in Boston

Andrew Lawler
Science 14 October 2005: 222-224.
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SCIENCE EDUCATION:
New Curricula Aim to Make High School Labs Less Boring

Yudhijit Bhattacharjee
Science 14 October 2005: 224-225.
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Letters

This Week's Letters

Science 14 October 2005: 231.
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 Debate Over a GM Rice Trial in China

K. L. Heong, Yolanda H. Chen, David E. Johnson, Gary C. Jahn, Mahabub Hossain, Ruaraidh Sackville Hamilton;, Pang Cheung Sze, Janet Cotter;, David A. Cleveland, Daniela Soleri;, Jikun Huang, Ruifa Hu, Scott Rozelle, and Carl Pray
Science 14 October 2005: 231-233.
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 AMPA Receptor Trafficking and GluR1

Seth G. N. Grant;, Roberto Malinow, Simon Rumpel, Anthony Zador, and Joseph Ledoux
Science 14 October 2005: 234-235.
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 Avian Flu: In Taiwan or Not?

Watson H. T. Sung; and George F. Gao
Science 14 October 2005: 235-236.
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 Corrections and Clarifications

Science 14 October 2005: 236.
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Books et al.

SYSTEMS BIOLOGY:
The Origins of Stability

Greg Gibson
Science 14 October 2005: 237.
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Books Received

Science 14 October 2005: 237.
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Policy Forum

INTELLECTUAL PROPERTY:
Enhanced: Intellectual Property Landscape of the Human Genome

Kyle Jensen and Fiona Murray
Science 14 October 2005: 239-240.
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SCIENCE AND LAW:
When Should Judges Admit or Compel Genetic Tests?

Diane E. Hoffmann and Karen H. Rothenberg
Science 14 October 2005: 241-242.
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Perspectives

ECOLOGY:
Interrelated Causes of Plant Invasion

Dana Blumenthal
Science 14 October 2005: 243-244.
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PALEONTOLOGY:
Shaking the Earliest Branches of Anthropoid Primate Evolution

Jean-Jacques Jaeger and Laurent Marivaux
Science 14 October 2005: 244-245.
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GENETICS:
Motivating Hotspots

Molly Przeworski
Science 14 October 2005: 247-248.
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ATMOSPHERIC SCIENCE:
Weather Forecasting with Ensemble Methods

Tilmann Gneiting and Adrian E. Raftery
Science 14 October 2005: 248-249.
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Review

Extrasolar Planets: Constraints for Planet Formation Models

Nuno C. Santos, Willy Benz, and Michel Mayor
Science 14 October 2005: 251-255.
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Brevia

A Secondary Symbiosis in Progress?

Noriko Okamoto and Isao Inouye
Science 14 October 2005: 287.
A protist engulfs a photosynthetic alga, but only one of its daughters inherits the symbiont, forcing the other to acquire its own and suggesting an early stage of plant evolution. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Reports

Metal-Insulator Transition in Disordered Two-Dimensional Electron Systems

Alexander Punnoose and Alexander M. Finkel'stein
Science 14 October 2005: 289-291.
A quantum critical point separates metallic and insulating phases in two-dimensional electron systems, explaining their unusual conductivity and magnetic properties. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

The Promotional Effect of Gold in Catalysis by Palladium-Gold

Mingshu Chen, Dheeraj Kumar, Cheol-Woo Yi, and D. Wayne Goodman
Science 14 October 2005: 291-293.
Suitably spaced palladium atoms adsorbed on a gold single crystal enhance the rate of vinyl acetate production from ethylene. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Shocks in Ion Sputtering Sharpen Steep Surface Features

H. Henry Chen, Omar A. Urquidez, Stefan Ichim, L. Humberto Rodriquez, Michael P. Brenner, and Michael J. Aziz
Science 14 October 2005: 294-297.
A theoretical treatment shows how milling surfaces with an ion beam can be optimized to sharpen features as they decrease in size . Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Structure and Freezing of MgSiO₃ Liquid in Earth's Lower Mantle

Lars Stixrude and Bijaya Karki
Science 14 October 2005: 297-299.
Simulations predict that melts of MgSiO₃ perovskite should approach the density of the abundant solid phase in the deepest mantle and therefore will not rise dynamically. Abstract »|   Full Text »|   PDF »|  

Basal Anthropoids from Egypt and the Antiquity of Africa's Higher Primate Radiation

Erik R. Seiffert, Elwyn L. Simons, William C. Clyde, James B. Rossie, Yousry Attia, Thomas M. Bown, Prithijit Chatrath, and Mark E. Mathison
Science 14 October 2005: 300-304.
Jaw fragments from two 37-million-year-old anthropoids, one of them probably nocturnal, show that important diagnostic features of living anthropoids arose early. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Selection on Heritable Phenotypic Plasticity in a Wild Bird Population

Daniel H. Nussey, Erik Postma, Phillip Gienapp, and Marcel E. Visser
Science 14 October 2005: 304-306.
Great tits can shift their reproductive season and thus might adapt if a warming climate altered the watching time of caterpillars that are the main food for their young. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Akt-Mediated Phosphorylation of EZH2 Suppresses Methylation of Lysine 27 in Histone H3

Tai-Lung Cha, Binhua P. Zhou, Weiya Xia, Yadi Wu, Cheng-Chieh Yang, Chun-Te Chen, Bo Ping, Arie P. Otte, and Mien-Chie Hung
Science 14 October 2005: 306-310.
A signal transduction pathway implicated in oncogenesis reduces the affinity of a regulatory protein for chromatin, releasing the underlying gene from repression. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Counting Cytokinesis Proteins Globally and Locally in Fission Yeast

Jian-Qiu Wu and Thomas D. Pollard
Science 14 October 2005: 310-314.
A yellow fluorescent protein attaches to yeast cytoskeletal and signaling proteins , allowing rapid determination of their distribution in living cells. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Calorie Restriction Promotes Mitochondrial Biogenesis by Inducing the Expression of eNOS

Enzo Nisoli, Cristina Tonello, Annalisa Cardile, Valeria Cozzi, Renata Bracale, Laura Tedesco, Sestina Falcone, Alessandra Valerio, Orazio Cantoni, Emilio Clementi, Salvador Moncada, and Michele O. Carruba
Science 14 October 2005: 314-317.
Mice fed a restricted-calorie diet make more of the gaseous messenger nitric oxide, which increases oxygen consumption and ATP production and possibly explains their increased life span. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Sequence Variants in SLITRK1 Are Associated with Tourette's Syndrome

Jesse F. Abelson, Kenneth Y. Kwan, Brian J. O'Roak, Danielle Y. Baek, Althea A. Stillman, Thomas M. Morgan, Carol A. Mathews, David L. Pauls, Mladen-Roko Rasin, Murat Gunel, Nicole R. Davis, A. Gulhan Ercan-Sencicek, Danielle H. Guez, John A. Spertus, James F. Leckman, Leon S. Dure, IV, Roger Kurlan, Harvey S. Singer, Donald L. Gilbert, Anita Farhi, Angeliki Louvi, Richard P. Lifton, Nenad Sestan, and Matthew W. State
Science 14 October 2005: 317-320.
Tourette's syndrome, a behavioral disorder characterized by vocal and motor tics, is linked to a gene involved in neuronal differentiation. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

A Fine-Scale Map of Recombination Rates and Hotspots Across the Human Genome

Simon Myers, Leonardo Bottolo, Colin Freeman, Gil McVean, and Peter Donnelly
Science 14 October 2005: 321-324.
Exchange of DNA between chromosome pairs during meiosis has occurred throughout the human genome at many restricted sites located no more than 200,000 bases apart. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Coincident Scrapie Infection and Nephritis Lead to Urinary Prion Excretion

Harald Seeger, Mathias Heikenwalder, Nicolas Zeller, Jan Kranich, Petra Schwarz, Ariana Gaspert, Burkhardt Seifert, Gino Miele, and Adriano Aguzzi
Science 14 October 2005: 324-326.
Long before symptoms of scrapie appear, prions are shed in the urine if the infected mice have inflamed kidneys, suggesting how prion diseases might be transmitted horizontally. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Wolbachia Establishment and Invasion in an Aedes aegypti Laboratory Population

Zhiyong Xi, Cynthia C. H. Khoo, and Stephen L. Dobson
Science 14 October 2005: 326-328.
Artificial infection of the mosquito that carries Dengue fever can establish population-wide infections, leading to failure of egg development. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Identification and Functional Characterization of Brainstem Cannabinoid CB₂ Receptors

Marja D. Van Sickle, Marnie Duncan, Philip J. Kingsley, Abdeslam Mouihate, Paolo Urbani, Ken Mackie, Nephi Stella, Alexandros Makriyannis, Daniele Piomelli, Joseph S. Davison, Lawrence J. Marnett, Vincenzo Di Marzo, Quentin J. Pittman, Kamala D. Patel, and Keith A. Sharkey
Science 14 October 2005: 329-332.
A receptor activated by the active agent in marijuana is shown to function in the brain and not only in the immune system, raising hopes for therapy without side effects. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Observing Others: Multiple Action Representation in the Frontal Lobe

Koen Nelissen, Giuseppe Luppino, Wim Vanduffel, Giacomo Rizzolatti, and Guy A Orban
Science 14 October 2005: 332-336.
Several areas within the frontal lobes of the monkey brain host representations of actions of other individuals, some devoted to particular aspects of the action. Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Technical Comments

 Comment on "The Brain of LB1, Homo floresiensis"

Jochen Weber, Alfred Czarnetzki, and Carsten M. Pusch
Science 14 October 2005: 236.
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 Response to Comment on "The Brain of LB1, Homo floresiensis"

Dean Falk, Charles Hildebolt, Kirk Smith, M. J. Morwood, Thomas Sutikna, Jatmiko, E. Wayhu Saptomo, Barry Brunsden, and Fred Prior
Science 14 October 2005: 236.
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