Content
April 1998, Volume 392, Issue 6679
- 872-872 Molecular clocks in development
by Paolo Sassone-Corsi - 872-874 Molecular clocks: mastering time by gene regulation
by Paolo Sassone-Corsi - 875-875 Kemp's conclusions
by Martin Kemp - 877-878 Painters centre one eye in portraits
by Christopher W. Tyler - 878-879 Ball court design dates back 3,400 years
by Warren D. Hill & Michael Blake & John E. Clark - 879-879 New ice outdoes related nets in smallest-ring size
by Michael O'Keeffe - 881-881 Designs on evolutionary invention
by R. McNeill Alexander - 882-883 People power
by Steven Yearley - 883-883 Current concerns
by Jacqueline Reynolds & Charles Tanford - 883-884 Fossil dichotomy
by Brian R. Rosen - 884-884 In retrospect by Mikhail Mina
by Mikhail Mina - 885-888 Allosteric effects of DNA on transcriptional regulators
by Jeffrey A. Lefstin & Keith R. Yamamoto - 889-894 The paradox of drowned carbonate platforms and the origin of Cretaceous Pacific guyots
by Paul A. Wilson & Hugh C. Jenkyns & Henry Elderfield & Roger L. Larson - 895-897 Vigorous star formation hidden by dust in a galaxy at a redshift of 1.4
by Andrea Cimatti & Paola Andreani & Huub Röttgering & Remo Tilanus - 897-899 Discovery of two distant irregular moons of Uranus
by Brett J. Gladman & Philip D. Nicholson & Joseph A. Burns & JJ Kavelaars & Brian G. Marsden & Gareth V. Williams & Warren B. Offutt - 899-903 Accretion rate of cosmic spherules measured at the South Pole
by Susan Taylor & James H. Lever & Ralph P. Harvey - 903-906 Charge separation in localized and delocalized electronic states in polymeric semiconductors
by A. Köhler & D. A. dos Santos & D. Beljonne & Z. Shuai & J.-L. Brédas & A. B. Holmes & A. Kraus & K. Müllen & R. H. Friend - 906-909 Current-limiting mechanisms in individual filaments extracted from superconducting tapes
by X. Y. Cai & A. Polyanskii & Q. Li & G. N. Riley & D. C. Larbalestier - 909-911 Determination of the absolute chirality of individual adsorbed molecules using the scanning tunnelling microscope
by G. P. Lopinski & D. J. Moffatt & D. D. M. Wayner & R. A. Wolkow - 911-914 Extremely acid Permian lakes and ground waters in North America
by Kathleen Counter Benison & Robert H. Goldstein & Brigitte Wopenka & Robert C. Burruss & Jill Dill Pasteris - 914-916 Boreal forest plants take up organic nitrogen
by Torgny Näsholm & Alf Ekblad & Annika Nordin & Reiner Giesler & Mona Högberg & Peter Högberg - 917-920 A molecular timescale for vertebrate evolution
by Sudhir Kumar & S. Blair Hedges - 920-922 The ParaHox gene cluster is an evolutionary sister of the Hox gene cluster
by Nina M. Brooke & Jordi Garcia-Fernàndez & Peter W. H. Holland - 923-926 Oligophrenin-1 encodes a rhoGAP protein involved in X-linked mental retardation
by Pierre Billuart & Thierry Bienvenu & Nathalie Ronce & Vincent des Portes & Marie Claude Vinet & Ramzi Zemni & Hugues Roest Crollius & Alain Carrié & Fabien Fauchereau & Michele Cherry & Sylvain Briault & Ben Hamel & Jean-Pierre Fryns & Cherif Beldjord & Axel Kahn & Claude Moraine & Jamel Chelly - 926-929 GABAA receptor α4 subunit suppression prevents withdrawal properties of an endogenous steroid
by Sheryl S. Smith & Qi Hua Gong & Fu-Chun Hsu & Ronald S. Markowitz & J. M. H. ffrench-Mullen & Xinshe Li - 930-933 Modifying the mechanical property and shear threshold of L-selectin adhesion independently of equilibrium properties
by Kamal D. Puri & Shuqi Chen & Timothy A. Springer - 933-936 Calcium oscillations increase the efficiency and specificity of gene expression
by Ricardo E. Dolmetsch & Keli Xu & Richard S. Lewis - 936-941 Cell-permeant caged InsP3 ester shows that Ca2+ spike frequency can optimize gene expression
by Wen-hong Li & Juan Llopis & Michael Whitney & Gregor Zlokarnik & Roger Y. Tsien - 941-945 NMR structure and mutagenesis of the FADD (Mort1) death-effector domain
by Matthias Eberstadt & Baohua Huang & Zehan Chen & Robert P. Meadows & Shi-Chung Ng & Lixin Zheng & Michael J. Lenardo & Stephen W. Fesik - 945-948 Crystal structure of the tetramerization domain of the Shaker potassium channel
by Andreas Kreusch & Paul J. Pfaffinger & Charles F. Stevens & Senyon Choe
April 1998, Volume 392, Issue 6678
- 743-743 Australian research centres escape axe
by Peter Pockley - 743-744 Montserrat residents ‘lost faith’ in volcanologists' warnings
by Ehsan Masood - 744-744 Faster Internet system will overcome congestion
by Colin Macilwain - 745-745 Call for Europe-wide nuclear physics push
by Alison Abbott - 745-745 French research agency to seek ruling on Holocaust sceptics
by Declan Butler - 746-746 UK biotech flagship meets stormy waters
by Ehsan Masood - 746-746 Auto project has veered off track, says academy panel
by Colin Macilwain - 746-746 US universities under fire
by Colin Macilwain - 747-747 Row erupts over child aggression study
by Meredith Wadman - 748-748 Japan set to inject funds into endocrine disrupter research
by Asako Saegusa - 748-748 Heed public opinion, British geologists told
by Ehsan Masood - 748-748 Police violence flares up at Russian education protest
by Carl Levitin - 749-749 German sex killings prompt decision to create a DNA database
by Quirin Schiermeier - 749-749 Data glitches delay observation satellite
by Tony Reichhardt - 751-751 Assessing risks of genetic engineering
by Tom Crompton & John Barrett & Chris Gliddon & Julian Kinderlerer & George Tzotzos & Phil Gates - 751-751 Who flew first?
by Ildeu de Castro Moreira - 752-752 Cancer controversy
by Michael Pollak - 752-752 Teaching research skills
by Tianhan Xue - 752-752 Reaping the benefits of basic research
by Frank Gannon - 753-754 Ending up with the right partner
by Titia de Lange - 754-755 Comet leaves a trail in the air
by Laura Garwin - 757-758 Controlling the fly's gyroscopes
by Roland Hengstenberg - 758-759 The past as guide to the future
by Gabriele Hegerl - 759-761 The evolution of menopause
by Paul W. Sherman - 761-763 Matching speed and locality
by Hue Sun Chan - 763-764 The prion's perplexing persistence
by Adriano Aguzzi & Charles Weissmann - 764-764 Penetrating gaze
by David Jones - 765-765 Merz's maths
by Martin Kemp - 767-768 Creating corners in kitchen sinks
by Clive Ellegaard & Adam Espe Hansen & Anders Haaning & Kim Hansen & Anders Marcussen & Tomas Bohr & Jonas Lundbek Hansen & Shinya Watanabe - 768-769 Electron microscopy image enhanced
by Maximilian Haider & Stephan Uhlemann & Eugen Schwan & Harald Rose & Bernd Kabius & Knut Urban - 769-770 Point vortices exhibit asymmetric equilibria
by Hassan Aref & Dmitri L. Vainchtein - 770-770 Scrapie infectivity found in resistant species
by Richard Race & Bruce Chesebro - 771-771 Designer genes and legal briefs
by John Cairns - 771-773 Spin doctors
by Ian Aitchison - 773-773 Plant roots
by Sandy Knapp - 774-774 Chat shows
by Peter Atkins - 775-778 Asymmetric cell division
by Yuh Nung Jan & Lily Yeh Jan - 779-787 Global-scale temperature patterns and climate forcing over the past six centuries
by Michael E. Mann & Raymond S. Bradley & Malcolm K. Hughes - 788-791 Submillimetre images of dusty debris around nearby stars
by Wayne S. Holland & Jane S. Greaves & B. Zuckerman & R. A. Webb & Chris McCarthy & Iain M. Coulson & D. M. Walther & William R. F. Dent & Walter K. Gear & Ian Robson - 791-793 Shallow mixing in the solar photosphere inferred from revised beryllium abundances
by Suchitra C. Balachandran & Roger A. Bell - 794-796 Direct evidence for a half-metallic ferromagnet
by J.-H. Park & E. Vescovo & H.-J. Kim & C. Kwon & R. Ramesh & T. Venkatesan - 796-798 A soft magnetic CoNiFe film with high saturation magnetic flux density and low coercivity
by Tetsuya Osaka & Madoka Takai & Katsuyoshi Hayashi & Keishi Ohashi & Mikiko Saito & Kazuhiko Yamada - 799-801 Biomimetic engineering of non-adhesive glycocalyx-like surfaces using oligosaccharide surfactant polymers
by Nolan B. Holland & Yongxing Qiu & Mark Ruegsegger & Roger E. Marchant - 801-805 Direct linking of microbial populations to specific biogeochemical processes by 13C-labelling of biomarkers
by H. T. S. Boschker & S. C. Nold & P. Wellsbury & D. Bos & W. de Graaf & R. Pel & R. J. Parkes & T. E. Cappenberg - 805-807 The viscosity of liquid iron at the physical conditions of the Earth's core
by Gilles A. de Wijs & Georg Kresse & Lidunka Vočadlo & David Dobson & Dario Alfè & Michael J. Gillan & Geoffrey D. Price - 807-811 Reproductive cessation in female mammals
by Craig Packer & Marc Tatar & Anthony Collins - 811-814 Increased auditory cortical representation in musicians
by Christo Pantev & Robert Oostenveld & Almut Engelien & Bernhard Ross & Larry E. Roberts & Manfried Hoke - 814-818 Dynamic cortical activity in the human brain reveals motor equivalence
by J. A. S. Kelso & A. Fuchs & R. Lancaster & T. Holroyd & D. Cheyne & H. Weinberg - 818-821 Lipids are required for directional pollen-tube growth
by Mieke Wolters-Arts & W. Mary Lush & Celestina Mariani - 821-824 Dynamic activation of endothelial nitric oxide synthase by Hsp90
by Guillermo García-Cardeña & Roger Fan & Vijay Shah & Raffaella Sorrentino & Giuseppe Cirino & Andreas Papapetropoulos & William C. Sessa - 825-828 Defective meiosis in telomere-silencing mutants of Schizosaccharomyces pombe
by Elaine R. Nimmo & Alison L. Pidoux & Paul E. Perry & Robin C. Allshire - 828-831 Fission yeast Taz1 protein is required for meiotic telomere clustering and recombination
by Julia Promisel Cooper & Yoshinori Watanabe & Paul Nurse - 831-835 Transcriptional repression by UME6 involves deacetylation of lysine 5 of histone H4 by RPD3
by Stephen E. Rundlett & Andrew A. Carmen & Noriyuki Suka & Bryan M. Turner & Michael Grunstein - 835-839 Structure of the calcium pump from sarcoplasmic reticulum at 8-Å resolution
by Peijun Zhang & Chikashi Toyoshima & Koji Yonekura & N. Michael Green & David L. Stokes - 840-843 Three-dimensional map of the plasma membrane H+-ATPase in the open conformation
by Manfred Auer & Gene A. Scarborough & Werner Kühlbrandt - 843-843 Erratum: Requirement for IRF-1 in the microenvironment supporting development of natural killer cells
by Kouetsu Ogasawara & Shigeaki Hida & Nazli Azimi & Yutaka Tagaya & Takeo Sato & Taeko Yokochi-Fukuda & Thomas A. Waldmann & Tadatsugu Taniguchi & Shinsuke Taki - 843-843 Erratum to: The effect of sedimentary cover on the flexural strength of continental lithosphere
by Luc L. Lavier & Michael S. Steckler
April 1998, Volume 392, Issue 6677
- 637-637 US legislator warns of hollow promises on research spending
by Colin Macilwain - 637-637 Europe may pool marine research efforts
by Declan Butler - 638-638 Russian acoustics scientists defended on ‘secrets’ charges
by Carl Levitin - 638-638 Fight hots up over Toronto racial discrimination claim
by David Spurgeon - 639-639 US space agency sharpens focus on near-Earth objects
by Tony Reichhardt - 639-639 Teachers gain aid for evolutionary struggle
by Colin Macilwain - 639-639 Petition strengthens hand of global warming sceptics
by Colin Macilwain - 640-640 UN eco-fund under pressure to open up
by K. S. Jayaraman & Ehsan Masood - 640-640 Ministry ‘changing course’ on lab closure
by Ehsan Masood - 641-641 Collaboration is the name of the game for Europe's scientists
by Alison Abbott - 641-641 CERN told to start technical thinking for next collider
by Alison Abbott - 641-641 Curbs on research dropped from US medical privacy bill
by Meredith Wadman - 642-642 US and Japanese scientists in dispute over ‘poisoned’ radishes
by Asako Saegusa - 642-642 Call to boost research on particulates
by Tony Reichhardt - 645-645 Italian reforms
by Francesco Mauro - 645-645 Problems of germline therapy
by Anne McLaren & Jonathan Ewbank - 645-645 DIY meetings
by Alan J. McCarthy - 646-646 No viral disease after xenotransplantation
by A. Tibell & C. G. Groth - 646-646 Speculation is premature
by Eric M. Meslin - 646-646 Plight of hawksbill turtles
by N. Mrosovsky - 646-646 Student cheats
by Alexander Vinogradov - 647-648 Adapting to change in Latin America
by Fernando C. Reinach - 649-650 In victu veritas
by Harold McGee - 651-651 The eyes have it
by Henry Gee - 651-653 Olivine emerges from isolation
by Craig R. Bina - 653-654 Reducing transgene escape routes
by Alan J. Gray & Alan F. Raybould - 655-657 How to melt if you must
by Ivar Ekeland - 657-658 Pulling the fly's leg
by Ginés Morata & Ernesto Sánchez-Herrero - 658-659 The noise is the signal
by Rolf Landauer - 660-660 Cold cousin of the colloids
by Stephen Battersby - 660-661 Ants match as they march
by Mandyam V. Srinivasan - 661-662 Frondless ferns lie low to survive
by Peter D. Moore - 662-662 Cleansing fire
by David Jones - 663-663 Parker's pieces
by Martin Kemp - 665-666 Tree stem diameters fluctuate with tide
by Ernst Zürcher & Maria-Giulia Cantiani & Francesco Sorbetti-Guerri & Denis Michel - 666-667 Code for collagen's stability deciphered
by Steven K. Holmgren & Kimberly M. Taylor & Lynn E. Bretscher & Ronald T. Raines - 667-668 Gene translocation links insects and crustaceans
by Jeffrey L. Boore & Dennis V. Lavrov & Wesley M. Brown - 668-668 What's so special about figs?
by Timothy G. O'Brien & Margaret F. Kinnaird & Ellen S. Dierenfeld & Nancy L. Conklin-Brittain & Richard W. Wrangham & Scott C. Silver - 669-670 Bright light comes around again
by Owen Gingerich - 670-671 Brains trust
by Glenn Northcutt - 671-672 Is meta better?
by Steve Blinkhorn - 672-672 Lighting up the dark
by Philippe Grangier - 673-676 Microquasars in our Galaxy
by I. F. Mirabel & L. F. Rodríguez - 677-684 Electron transfer by domain movement in cytochrome bc1
by Zhaolei Zhang & Lishar Huang & Vladimir M. Shulmeister & Young-In Chi & Kyeong Kyu Kim & Li-Wei Hung & Antony R. Crofts & Edward A. Berry & Sung-Hou Kim - 685-687 Outflow–infall interactions as a mechanism for terminating accretion in protostars
by T. Velusamy & W. D. Langer - 687-690 Discovery of a metastable π-state in a superfluid 3He weak link
by S. Backhaus & S. Pereverzev & R. W. Simmonds & A. Loshak & J. C. Davis & R. E. Packard - 690-693 Phase-mapping of periodically domain-inverted LiNbO3 with coherent X-rays
by Z. H. Hu & P. A. Thomas & A. Snigirev & I. Snigireva & A Souvorov & P. G. R. Smith & G. W. Ross & S. Teat - 694-696 Identification of cathode materials for lithium batteries guided by first-principles calculations
by G. Ceder & Y.-M. Chiang & D. R. Sadoway & M. K. Aydinol & Y.-I. Jang & B. Huang - 696-699 Surface topography dependence of biomolecular hydrophobic hydration
by Yuen-Kit Cheng & Peter J. Rossky - 699-702 Millennial-scale climate instability during the early Pleistocene epoch
by M. E. Raymo & K. Ganley & S. Carter & D. W. Oppo & J. McManus - 702-705 Iron partitioning in a pyrolite mantle and the nature of the 410-km seismic discontinuity
by Tetsuo Irifune & Maiko Isshiki - 705-708 Oldest known sea turtle
by Ren Hirayama - 708-710 Ecological importance of the Southern Boundary of the Antarctic Circumpolar Current
by Cynthia T. Tynan - 710-714 Multiple stored views and landmark guidance in ants
by S. P. D. Judd & T. S. Collett - 714-717 Encoding of three-dimensional structure-from-motion by primate area MT neurons
by David C. Bradley & Grace C. Chang & Richard A. Andersen - 717-720 Glycine-receptor activation is required for receptor clustering in spinal neurons
by J. Kirsch & H. Betz - 720-723 Cryptochrome blue-light photoreceptors of Arabidopsis implicated in phototropism
by Margaret Ahmad & Jose A. Jarillo & Olga Smirnova & Anthony R. Cashmore - 723-726 Control of antennal versus leg development in Drosophila
by Fernando Casares & Richard S. Mann - 726-730 Forced degradation of Fas inhibits apoptosis in adenovirus-infected cells
by Ann E. Tollefson & Terry W. Hermiston & Drew L. Lichtenstein & Clarence F. Colle & Ralph A. Tripp & Todor Dimitrov & Karoly Toth & Christopher E. Wells & Peter C. Doherty & William S. M. Wold - 730-733 Integrin binding and mechanical tension induce movement of mRNA and ribosomes to focal adhesions
by Marina E. Chicurel & Robert H. Singer & Christian J. Meyer & Donald E. Ingber - 734-737 Electron currents generated by the human phagocyte NADPH oxidase
by Jacques Schrenzel & Lena Serrander & Botond Bánfi & Oliver Nüße & Reyhaneh Fouyouzi & Daniel P. Lew & Nicolas Demaurex & Karl-Heinz Krause - 737-737 Erratum: A late Neanderthal associated with Upper Palaeolithic artefacts
by Jean-Jacques Hublin & Fred Spoor & Marc Braun & Frans Zonneveld & Silvana Condemi
April 1998, Volume 392, Issue 6676
- 527-527 South African drugs agency to be replaced
by Michael Cherry - 527-528 Ex-UN AIDS chief is blasted for remarks on vaccine strategy
by Meredith Wadman - 528-528 New Chinese premier takes on the reins of scientific reform
by David Swinbanks - 529-529 Call to scrap licences for travel to Cuba
by Colin Macilwain - 529-529 Irish scientists face another budget blow
by Alison Abbott - 530-530 NASA critics silenced as Mars loses face
by Tony Reichhardt - 530-530 British scientists in ‘last chance’ appeal
by David Dickson & Ehsan Masood - 531-531 Peer review cuts power of Italy's ‘barons’
by Alison Abbott - 531-531 Grants lure young researchers back home
by Alison Abbott - 532-533 British BSE reckoning tells a dismal tale
by Declan Butler - 533-533 Political initiatives contributed to crisis
by Declan Butler - 535-536 When rhetoric hits reality in debate on bioprospecting
by Colin Macilwain - 536-536 India seeks tighter controls on germplasm
by K. S. Jayaraman - 537-537 Social equity versus private property: striking the right balance
by Ehsan Masood - 538-538 Brazil's scientists warn against ‘nationalistic’ restrictions
by Ricardo Bonalume Neto - 539-539 A formula for indigenous involvement
by Ehsan Masood - 540-540 Old scores surface as African states face new opportunities
by Ehsan Masood - 541-541 Whither whaling?
by Mark Simmonds & Christopher Stroud - 541-541 Numbers of lab animals questioned
by Andrew N. Rowan - 542-542 Towards European academic union
by Jesus Martinez-Frias & Jose A. Rodriguez-Losada - 542-542 No independence for French researchers
by Eric Buffetaut - 542-542 US teaching methods
by Madhusudan G. Soni - 543-544 The centenarian Golgi apparatus
by Paolo Mazzarello & Marina Bentivoglio - 544-545 Putting the Parkin into Parkinson's
by Robert L. Nussbaum - 545-547 A panorama of ancient Rome
by Nicholas Purcell - 547-548 Worlds in common through NF-κB
by Cheryll Tickle - 548-548 A ring in truth
by Stephen Battersby - 549-551 Parallel thinking
by C. S. Calude & J. L. Casti - 551-552 A greenhouse warming connection
by Ross J. Salawitch - 552-553 Different routes to similar ends
by Paul H. Harvey & Linda Partridge - 553-554 Taking the Rap
by Christopher J. Marshall - 554-554 The eye of mercury
by David Jones - 555-555 Hesse-Honegger's hand-work
by Martin Kemp - 557-558 Florida's mystery coral-killer identified
by Laurie L. Richardson & Walter M. Goldberg & Kevin G. Kuta & Richard B. Aronson & Garriet W. Smith & Kim B. Ritchie & John C. Halas & Joshua S. Feingold & Steven L. Miller - 558-559 Termites fumigate their nests with naphthalene
by J. Chen & G. Henderson & C. C. Grimm & S. W. Lloyd & R. A. Laine - 559-559 Vitamin C exhibits pro-oxidant properties
by Ian D. Podmore & Helen R. Griffiths & Karl E. Herbert & Nalini Mistry & Pratibha Mistry & Joseph Lunec - 560-560 Regulatory factor linked to late-onset diabetes?
by Sanjoy Dutta & Susan Bonner-Weir & Marc Montminy & Christopher Wright - 561-561 New testament on retroviruses
by Robin A. Weiss - 561-562 Connoisseur's collection
by A. Lindsay Greer - 562-563 When language doesn't add up
by Geoffrey K. Pullum - 563-563 Detecting the undetectable
by Peter L. Biermann - 564-564 History repeats itself
by Leslie Sage - 565-568 Chemokines and leukocyte traffic
by Marco Baggiolini - 569-574 Essential role of mouse telomerase in highly proliferative organs
by Han-Woong Lee & Maria A. Blasco & Geoffrey J. Gottlieb & James W. Horner & Carol W. Greider & Ronald A. DePinho - 575-577 Large convection cells as the source of Betelgeuse's extended atmosphere
by Jeremy Lim & Chris L. Carilli & Stephen M. White & Anthony J. Beasley & Ralph G. Marson - 577-579 Extreme oxygen-isotope compositions in magnetite from unequilibrated ordinary chondrites
by Byeon-Gak Choi & Kevin D. McKeegan & Alexander N. Krot & John T. Wasson - 580-582 Superconductivity at 25.5 K in electron-doped layered hafnium nitride
by Shoji Yamanaka & Ken-ichi Hotehama & Hitoshi Kawaji - 582-585 Structures of medium-sized silicon clusters
by Kai-Ming Ho & Alexandre A. Shvartsburg & Bicai Pan & Zhong-Yi Lu & Cai-Zhuang Wang & Jacob G. Wacker & James L. Fye & Martin F. Jarrold - 585-589 Interactive effects of ozone depletion and vertical mixing on photosynthesis of Antarctic phytoplankton
by Patrick J. Neale & Richard F. Davis & John J. Cullen