Content
July 2001, Volume 412, Issue 6845
- 417-419 Quantum-enhanced positioning and clock synchronization
by Vittorio Giovannetti & Seth Lloyd & Lorenzo Maccone - 420-423 Diamagnetic activity above Tc as a precursor to superconductivity in La2-xSrxCuO4 thin films
by Ienari Iguchi & Tetsuji Yamaguchi & Akira Sugimoto - 423-425 Sn-zeolite beta as a heterogeneous chemoselective catalyst for Baeyer–Villiger oxidations
by Avelino Corma & Laszlo T. Nemeth & Michael Renz & Susana Valencia - 425-429 Warm tropical ocean surface and global anoxia during the mid-Cretaceous period
by Paul A. Wilson & Richard D. Norris - 429-433 Dinosaurian growth patterns and rapid avian growth rates
by Gregory M. Erickson & Kristina Curry Rogers & Scott A. Yerby - 433-436 Mealybug β-proteobacterial endosymbionts contain γ-proteobacterial symbionts
by Carol D. von Dohlen & Shawn Kohler & Skylar T. Alsop & William R. McManus - 436-438 The buffer effect and large-scale population regulation in migratory birds
by Jennifer A. Gill & Ken Norris & Peter M. Potts & Tómas Grétar Gunnarsson & Philip W. Atkinson & William J. Sutherland - 439-441 Crossflow filtration in suspension-feeding fishes
by S. Laurie Sanderson & Angela Y. Cheer & Jennifer S. Goodrich & Jenny D. Graziano & W. Todd Callan - 442-445 Natural conjugative plasmids induce bacterial biofilm development
by Jean-Marc Ghigo - 445-448 Force can overcome object geometry in the perception of shape through active touch
by Gabriel Robles-De-La-Torre & Vincent Hayward - 449-452 Ubiquitination-dependent mechanisms regulate synaptic growth and function
by Aaron DiAntonio & Ali P. Haghighi & Scott L. Portman & Jason D. Lee & Andrew M. Amaranto & Corey S. Goodman - 452-455 Antibacterial agents based on the cyclic d,l-α-peptide architecture
by Sara Fernandez-Lopez & Hui-Sun Kim & Ellen C. Choi & Mercedes Delgado & Juan R. Granja & Alisher Khasanov & Karin Kraehenbuehl & Georgina Long & Dana A. Weinberger & Keith M. Wilcoxen & M. Reza Ghadiri - 456-461 RPA governs endonuclease switching during processing of Okazaki fragments in eukaryotes
by Sung-Ho Bae & Kwang-Hee Bae & Jung-Ae Kim & Yeon-Soo Seo
July 2001, Volume 412, Issue 6844
- 3-3 Immunological planets align
by Paul Smaglik - 4-5 Immunological assay of Europe
by Helen Gavaghan - 6-8 Immune response looks healthy
by Diane Gershon - 257-257 Smithsonian head ruffled by inquiry
by Corie Lok - 257-258 Britain seeks transgenics deal to fend off transatlantic trade war
by David Dickson - 258-258 Millennium Dome sees signs of a Wellcome break
by Peter Aldhous - 258-258 Simple technology could reclaim America's lost votes
by Mark Schrope - 259-259 Congress touts budget boost for NASA and the NSF
by Tony Reichhardt - 259-259 Physical sciences lose ground as US shifts towards biology
by Jonathan Knight - 260-260 Search for alien life reasserts its credibility
by William Triplett - 260-260 Action urged to combat killer algae
by Rex Dalton - 261-261 Disgruntled homeopathists seek remedy in court
by Alison Abbott - 261-261 Outbreak of chicken flu rattles Hong Kong
by David Cyranoski - 264-265 Forza scienza!
by Alison Abbott - 266-268 Windows on the brain
by Marina Chicurel - 269-269 Making sure that the world's palaeodata do not get buried
by Keith Alverson & C. Mark Eakin - 269-269 Mistaken identity in a watery arms race
by Richard M. Crawford - 269-269 Who will organize sharing of biodiversity data?
by Michael Boulter - 271-272 Mission now possible for AIDS fund
by Peter Hale & Malegapuru William Makgoba & Michael H. Merson & Thomas C. Quinn & Douglas D. Richman & Stefano Vella & Fred Wabwire-Mangen & Simon Wain-Hobson & Robin A. Weiss - 272-272 Success hinges on support for treatment
by Peter Hale & Malegapuru William Makgoba & Michael H. Merson & Thomas C. Quinn & Douglas D. Richman & Stefano Vella & Fred Wabwire-Mangen & Simon Wain-Hobson & Robin A. Weiss - 273-274 China on the losing side
by Crispin Tickell - 274-275 The battle against lethal vectors
by C. F. Curtis - 275-276 Transgenic ills and otherwise
by Bernard Dixon - 276-276 Not quite the whole story
by Karine Chemla - 277-277 Walking with producers
by Simon Lamb - 279-279 The fog that was not
by Ahmed H. Zewail - 281-282 New-age drug meets resistance
by Frank McCormick - 282-283 Dark arc casts a long shadow
by John M. Dickey - 283-285 An alternative to destruction
by Daniel Finley - 286-289 Space for hydrogen
by Bo Barker Jørgensen - 289-290 End game for B cells
by Kathryn Calame - 290-291 Iron cast in exotic role
by S. S. Saxena & Peter B. Littlewood - 291-292 Cytoskeleton in the cell cycle
by Yukinobu Nakaseko & Mitsuhiro Yanagida - 292-292 Unchemical chemistry
by David Jones - 293-294 Nile flooding sank two ancient cities
by Jean-Daniel Stanley & Franck Goddio & Gerard Schnepp - 294-294 An unusual social display by gorillas
by Richard J. Parnell & Hannah M. Buchanan-Smith - 295-299 Dynamics of collapsing and exploding Bose–Einstein condensates
by Elizabeth A. Donley & Neil R. Claussen & Simon L. Cornish & Jacob L. Roberts & Eric A. Cornell & Carl E. Wieman - 300-307 Plasma cell differentiation requires the transcription factor XBP-1
by Andreas M. Reimold & Neal N. Iwakoshi & John Manis & Prashanth Vallabhajosyula & Eva Szomolanyi-Tsuda & Ellen M. Gravallese & Daniel Friend & Michael J. Grusby & Frederick Alt & Laurie H. Glimcher - 308-310 A massive cloud of cold atomic hydrogen in the outer Galaxy
by Lewis B. G. Knee & Christopher M. Brunt - 311-313 Isotopic homogeneity of iron in the early solar nebula
by X. K. Zhu & Y. Guo & R. K. O'Nions & E. D. Young & R. D. Ash - 313-316 Entanglement of the orbital angular momentum states of photons
by Alois Mair & Alipasha Vaziri & Gregor Weihs & Anton Zeilinger - 316-318 Superconductivity in the non-magnetic state of iron under pressure
by Katsuya Shimizu & Tomohiro Kimura & Shigeyuki Furomoto & Keiki Takeda & Kazuyoshi Kontani & Yoshichika Onuki & Kiichi Amaya - 318-320 Direct observation of hole transfer through DNA by hopping between adenine bases and by tunnelling
by Bernd Giese & Jérôme Amaudrut & Anne-Kathrin Köhler & Martin Spormann & Stephan Wessely - 321-324 Thermolysis of fluoropolymers as a potential source of halogenated organic acids in the environment
by David A. Ellis & Scott A. Mabury & Jonathan W. Martin & Derek C. G. Muir - 324-327 The role of microbial mats in the production of reduced gases on the early Earth
by Tori M. Hoehler & Brad M. Bebout & David J. Des Marais - 328-331 Reproductive pair correlations and the clustering of organisms
by W. R. Young & A. J. Roberts & G. Stuhne - 331-333 Evolution of digital organisms at high mutation rates leads to survival of the flattest
by Claus O. Wilke & Jia Lan Wang & Charles Ofria & Richard E. Lenski & Christoph Adami - 334-338 Evolution and transmission of stable CTL escape mutations in HIV infection
by Philip J. R. Goulder & Christian Brander & Yanhua Tang & Cecile Tremblay & Robert A. Colbert & Marylyn M. Addo & Eric S. Rosenberg & Thi Nguyen & Rachel Allen & Alicja Trocha & Marcus Altfeld & Suqin He & Michael Bunce & Robert Funkhouser & Stephen I. Pelton & Sandra K. Burchett & Kenneth McIntosh & Bette T. M. Korber & Bruce D. Walker - 338-341 An open form of syntaxin bypasses the requirement for UNC-13 in vesicle priming
by Janet E. Richmond & Robby M. Weimer & Erik M. Jorgensen - 341-346 Hypermutation of multiple proto-oncogenes in B-cell diffuse large-cell lymphomas
by Laura Pasqualucci & Peter Neumeister & Tina Goossens & Gouri Nanjangud & R. S. K. Chaganti & Ralf Küppers & Riccardo Dalla-Favera - 346-351 TAK1 is a ubiquitin-dependent kinase of MKK and IKK
by Chen Wang & Li Deng & Mei Hong & Giridhar R. Akkaraju & Jun-ichiro Inoue & Zhijian J. Chen - 352-355 A MAP kinase-dependent actin checkpoint ensures proper spindle orientation in fission yeast
by Yannick Gachet & Sylvie Tournier & Jonathan B. A. Millar & Jeremy S. Hyams - 355-358 Cdc6 cooperates with Sic1 and Hct1 to inactivate mitotic cyclin-dependent kinases
by Arturo Calzada & Maria Sacristán & Elisa Sánchez & Avelino Bueno
July 2001, Volume 412, Issue 6843
- 3-3 Prosperous physicists
by Paul Smaglik - 105-105 Genetics group targets disease markers in the human sequence
by David Adam - 105-105 Physicists show what really matters
by Colin Macilwain - 106-106 Institutes prepare for pioneering bioinformatics work
by Declan Butler - 106-106 Europe hooks up with China for space first
by Sally Goodman - 107-107 Bush plots raid on NIH funds to finance AIDS initiative
by Matthew Davis - 107-107 Stem-cell fudge finds no favour with biologists
by Meredith Wadman - 108-108 Battle to save beleaguered beluga
by Sally Goodman - 108-108 Royal Society disputes value of carbon sinks
by David Adam - 109-109 Arctic university gives collaboration pole position
by Alison Abbott - 109-109 UN backs transgenic crops for poorer nations
by Mark Schrope - 112-114 Consensus science, or consensus politics?
by Mark Schrope - 115-116 Alien versus predator
by Jonathan Knight - 117-117 Time to shout about the benefits of chemistry
by Stephen J. Lippard - 117-117 Seeking, sometimes finding, that elusive chemistry
by Hong-fei Wang - 118-118 Keeping Mendel in mind
by Fabio Salamanca - 118-118 Singapore makes efforts to sustain biodiversity
by Lanna Cheng & Damir Kovac - 118-118 Photos may offer clues over Ethiopian fossil site
by Yohannes Haile-Selassie - 119-119 Eccentric origins of creativity
by Daniel Nettle - 120-120 An unsung hero put on the map
by Douglas Palmer - 120-121 How the old became new
by Michael Hunter - 121-122 Physics from the inside
by A. M. Bradshaw - 122-122 Science in culture
by Megan Williams - 123-124 Owen's Parthian shot
by Kevin Padian - 125-125 Phenomenal fluids
by Martyn Poliakoff & Peter King - 127-128 Lost City found
by Karen L. Von Damm - 128-130 Bold insights
by Marcus E. Raichle - 130-131 Disappearing dimensions
by Joseph D. Lykken - 131-132 Return to the planet of the apes
by Henry Gee - 132-133 Saturn saturated with satellites
by Douglas P. Hamilton - 133-135 Mostly dead
by Douglas R. Green & Helen M. Beere - 135-136 Less is more
by J. Tersoff - 136-136 Autumn colour code
by John Whitfield - 136-137 Vesicles and the spinal cord
by Juhee Jeong & Andrew P. McMahon - 137-137 Bashing the bugs
by David Jones - 138-138 Rosa Beddington (1956–2001)
by Sohaila Rastan & Elizabeth Robertson - 139-140 Sex-biased dispersal of great white sharks
by Amanda T. Pardini & Catherine S. Jones & Leslie R. Noble & Brian Kreiser & Hamish Malcolm & Barry D. Bruce & John D. Stevens & Geremy Cliff & Michael C. Scholl & Malcolm Francis & Clinton A.J. Duffy & Andrew P. Martin - 140-141 Persistent pollutants in land-applied sludges
by Robert C. Hale & Mark J. La Guardia & Ellen P. Harvey & Michael O. Gaylor & T. Matteson Mainor & William H. Duff - 141-142 Incubation of cocaine craving after withdrawal
by Jeffrey W. Grimm & Bruce T. Hope & Roy A. Wise & Yavin Shaham - 142-142 Odorants may arouse instinctive behaviours
by Mehran Sam & Sadhna Vora & Bettina Malnic & Weidong Ma & Milos V. Novotny & Linda B. Buck - 143-144 Cause of neural death in neurodegenerative diseases attributable to expansion of glutamine repeats
by M. F. Perutz & A. H. Windle - 145-149 An off-axis hydrothermal vent field near the Mid-Atlantic Ridge at 30° N
by Deborah S. Kelley & Jeffrey A. Karson & Donna K. Blackman & Gretchen L. Früh-Green & David A. Butterfield & Marvin D. Lilley & Eric J. Olson & Matthew O. Schrenk & Kevin K. Roe & Geoff T. Lebon & Pete Rivizzigno - 150-157 Neurophysiological investigation of the basis of the fMRI signal
by Nikos K. Logothetis & Jon Pauls & Mark Augath & Torsten Trinath & Axel Oeltermann - 158-160 A test of general relativity from the three-dimensional orbital geometry of a binary pulsar
by W. van Straten & M. Bailes & M. Britton & S. R, Kulkarni & S. B. Anderson & R. N. Manchester & J. Sarkissian - 160-163 Discovery of water vapour around IRC+10216 as evidence for comets orbiting another star
by Gary J. Melnick & David A. Neufeld & K. E. Saavik Ford & David J. Hollenbach & Matthew L. N. Ashby - 163-166 Discovery of 12 satellites of Saturn exhibiting orbital clustering
by Brett Gladman & J. J. Kavelaars & Matthew Holman & Philip D. Nicholson & Joseph A. Burns & Carl W. Hergenrother & Jean-Marc Petit & Brian G. Marsden & Robert Jacobson & William Gray & Tommy Grav - 166-169 Ion-beam sculpting at nanometre length scales
by Jiali Li & Derek Stein & Ciaran McMullan & Daniel Branton & Michael J. Aziz & Jene A. Golovchenko - 169-172 Ordered nanoporous arrays of carbon supporting high dispersions of platinum nanoparticles
by Sang Hoon Joo & Seong Jae Choi & Ilwhan Oh & Juhyoun Kwak & Zheng Liu & Osamu Terasaki & Ryong Ryoo - 172-175 The dating of shallow faults in the Earth's crust
by Ben A. van der Pluijm & Chris M. Hall & Peter J. Vrolijk & David R. Pevear & Michael C. Covey - 175-178 Geology and palaeontology of the Late Miocene Middle Awash valley, Afar rift, Ethiopia
by Giday WoldeGabriel & Yohannes Haile-Selassie & Paul R. Renne & William K. Hart & Stanley H. Ambrose & Berhane Asfaw & Grant Heiken & Tim White - 178-181 Late Miocene hominids from the Middle Awash, Ethiopia
by Yohannes Haile-Selassie - 181-183 Rapid and recent origin of species richness in the Cape flora of South Africa
by James E. Richardson & Frans M. Weitz & Michael F. Fay & Quentin C. B. Cronk & H. Peter Linder & G. Reeves & Mark W. Chase - 183-186 Predators increase the risk of catastrophic extinction of prey populations
by Thomas W. Schoener & David A. Spiller & Jonathan B. Losos - 186-190 Essential role for Gab2 in the allergic response
by Haihua Gu & Kan Saito & Lori D. Klaman & Junqing Shen & Tony Fleming & YongPing Wang & Joanne C. Pratt & Guosheng Lin & Bing Lim & Jean-Pierre Kinet & Benjamin G. Neel - 190-194 The heparin-binding haemagglutinin of M. tuberculosis is required for extrapulmonary dissemination
by Kevin Pethe & Sylvie Alonso & Franck Biet & Giovanni Delogu & Michael J. Brennan & Camille Locht & Franco D. Menozzi - 194-198 Rab23 is an essential negative regulator of the mouse Sonic hedgehog signalling pathway
by Jonathan T. Eggenschwiler & Edward Espinoza & Kathryn V. Anderson - 198-202 Phagocytosis promotes programmed cell death in C. elegans
by Peter W. Reddien & Scott Cameron & H. Robert Horvitz - 202-206 Engulfment genes cooperate with ced-3 to promote cell death in Caenorhabditis elegans
by Daniel J. Hoeppner & Michael O. Hengartner & Ralf Schnabel - 209-213 Decline and fall of the martian empire
by Kevin Zahnle - 214-219 Mars' core and magnetism
by David J. Stevenson - 220-227 The crust and mantle of Mars
by Maria T. Zuber - 228-236 Water and the martian landscape
by Victor R. Baker - 237-244 Mars' volatile and climate history
by Bruce M. Jakosky & Roger J. Phillips - 245-249 Weather and climate on Mars
by Conway Leovy - 250-253 Mars exploration
by Michael H. Carr & James Garvin - 254-255 A Planetary Society Approach to Exploration
by Bruce Murray & Wesley T. Huntress & Louis D. Friedman
July 2001, Volume 412, Issue 6842
- 3-3 Biotech's head of steam
by Paul Smaglik - 3-3 Pentagon offers deal on nuclear weapons book
by Irwin Goodwin - 3-4 Los Alamos loses physics archive as preprint pioneer heads east
by Declan Butler - 4-4 Imported stem cells deepen Germany's ethical divide
by Quirin Schiermeier - 4-4 Quota offered as solution to gender imbalance
by Katja Henssel - 4-5 Science shops provide non-profit alternative
by Alexander Hellemans - 5-5 Europe plots comeback in neutron science
by David Adam - 5-5 Gene screens for nuclear veterans
by Peter Pockley - 6-6 Utopian dream in tatters as Starlab crashes to Earth
by Jim Giles - 6-6 University reforms fail to quell fears of 'inbreeding'
by Xavier Bosch - 7-7 Hong Kong seeks secrets of Chinese medicine
by David Cyranoski - 7-7 US blood ban underlines CJD fears
by Meredith Wadman - 10-11 Which side are you on?
by Josette Chen - 12-14 Meet the Herod bug
by Jonathan Knight - 15-15 Identifying dangers in an uncertain climate
by Arnulf Grübler & Nebojsa Nakicenovic - 15-15 Attention to bioweapons obscures the real threats
by Sebestyén Gorka & Richard Sullivan - 17-18 Quest for the ancient fire-breathers
by Eric Buffetaut - 18-19 Delving into the material world
by Jacques Livage - 19-20 Cajal made clear in translation
by Edward G. Jones - 21-21 What are clones?
by Lee M. Silver - 23-23 The Sirens' song
by Gerry Melino - 25-26 Signs of galactic cannibalism
by Amina Helmi - 26-27 The nitrogen fix
by James F. Kasting & Janet L. Siefert - 27-29 DNA destroyers
by Michael O. Hengartner - 29-30 Neutrinos reveal split personalities
by John N. Bahcall - 31-33 Searching for speciation genes
by Roger Butlin & Michael G. Ritchie - 33-34 Air juggling and other tricks
by Eric J. Heller - 34-36 Price put on biodiversity
by Osvaldo E. Sala - 36-37 Climate change on Venus
by Ronald G. Prinn - 37-37 Learning to forget
by David Jones - 38-38 Wang Ying-lai (1907–2001)
by L. Ling-chi Wang - 39-39 Surrogate mother for endangered Cupressus
by Christian Pichot & Mohamed El Maâtaoui & Sabrina Raddi & Paolo Raddi - 40-40 Chironomid egg masses and Vibrio cholerae
by Meir Broza & Malka Halpern - 40-41 Photosynthesis in a marine diatom
by Andrew M. Johnston & John A. Raven & John Beardall & Richard C. Leegood - 41-41 Photosynthesis in a marine diatom
by John R. Reinfelder - 41-42 Insects can halve wind-turbine power
by Gustave P. Corten & Herman F. Veldkamp - 43-48 Dopamine responses comply with basic assumptions of formal learning theory
by Pascale Waelti & Anthony Dickinson & Wolfram Schultz - 49-52 A giant stream of metal-rich stars in the halo of the galaxy M31
by Rodrigo Ibata & Michael Irwin & Geraint Lewis & Annette M. N. Ferguson & Nial Tanvir - 52-55 Dynamical tunnelling of ultracold atoms
by W. K. Hensinger & H. Häffner & A. Browaeys & N. R. Heckenberg & K. Helmerson & C. McKenzie & G. J. Milburn & W. D. Phillips & S. L. Rolston & H. Rubinsztein-Dunlop & B. Upcroft - 55-58 Quantum interference of superfluid 3He
by R. W. Simmonds & A. Marchenkov & E. Hoskinson & J. C. Davis & R. E. Packard - 58-61 Coexistence of superconductivity and ferromagnetism in the d-band metal ZrZn2
by C. Pfleiderer & M. Uhlarz & S. M. Hayden & R. Vollmer & H. v. Löhneysen & N. R. Bernhoeft & G. G. Lonzarich - 61-64 A possible nitrogen crisis for Archaean life due to reduced nitrogen fixation by lightning
by Rafael Navarro-González & Christopher P. McKay & Delphine Nna Mvondo - 64-66 Annual monsoon rains recorded by Jurassic dunes
by David B. Loope & Clinton M. Rowe & R. Matthew Joeckel - 66-69 Morphological and ecological complexity in early eukaryotic ecosystems
by Emmanuelle J. Javaux & Andrew H. Knoll & Malcolm R. Walter - 69-72 The impact of ultraviolet radiation on the vertical distribution of zooplankton of the genus Daphnia
by Stephan C. Rhode & Markus Pawlowski & Ralph Tollrian - 72-76 Partitioning selection and complementarity in biodiversity experiments
by Michel Loreau & Andy Hector - 76-79 Cryptic evolution in a wild bird population
by J. Merilä & L. E. B. Kruuk & B. C. Sheldon - 79-83 Cortical remodelling induced by activity of ventral tegmental dopamine neurons
by Shaowen Bao & Vincent T. Chan & Michael M. Merzenich - 83-86 The glyoxylate cycle is required for fungal virulence
by Michael C. Lorenz & Gerald R. Fink - 86-90 Insights into Wnt binding and signalling from the structures of two Frizzled cysteine-rich domains
by Charles E. Dann & Jen-Chih Hsieh & Amir Rattner & Divya Sharma & Jeremy Nathans & Daniel J. Leahy - 90-94 Mitochondrial endonuclease G is important for apoptosis in C. elegans
by Jay Parrish & Lily Li & Kristina Klotz & Duncan Ledwich & Xiaodong Wang & Ding Xue - 95-99 Endonuclease G is an apoptotic DNase when released from mitochondria
by Lily Y. Li & Xu Luo & Xiaodong Wang - 99-99 Correction: Timing of the Last Glacial Maximum from observed sea-level minima
by Yusuke Yokoyama & Kurt Lambeck & Patrick De Deckker & Paul Johnston & l. Keith Fifield - 99-99 Correction: The role of interleukin-1 polymorphisms in the pathogenesis of gastric cancer
by Emad M. El-Omar & Mary Carrington & Wong-Ho Chow & Kenneth E. L. McColl & Jay H. Bream & Howard A. Young & Jesus Herrera & Jolanta Lissowska & Chiu-Chin Yuan & Nathaniel Rothman & George Lanyon & Maureen Martin & Joseph F. Fraumeni & Charles S. Rabkin
June 2001, Volume 411, Issue 6841
- 3-3 Tracking tenure
by Paul Smaglik - 979-980 Physicist nominated as science adviser for US administration
by Tony Reichhardt - 980-980 Budget proposal casts doubt over physics portal's future
by Declan Butler - 982-982 Poor nations push for right to produce cheap medicines
by Sally Goodman - 983-983 India blocks sale of transgenic cotton seeds
by K. S. Jayaraman - 986-988 Brane new world
by Roland Pease - 989-990 Vital signs
by John Whitfield - 994-995 Who is out there?
by Don Brownlee - 995-996 The view from Japan
by Marc Bekoff & Jane Goodall - 996-996 Science in culture
by Alison Abbott - 997-997 Archaeology of type
by Blaise Agüera y Arcas & Adrienne Fairhall - 999-999 Predicting the future
by John F. Y. Brookfield