Science

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  Año 1999, Vol. 285, Número 5424

  • NetWatch

    Jocelyn Kaiser

    pág. 7

    

  • Top Official Resigns as Congress Pushes for Management Changes

    David Malakoff

    pág. 18

    

  • Rubber Mold Carves a Path to Micromachines

    Alexander Hellemans

    págs. 19-20

    

  • Has a Cosmic Standard Candle Flickered?

    James Glanz

    pág. 19

    

  • A Good SNP May Be Hard to Find

    Michael Hagmann

    págs. 21-22

    

  • Science Scope

    Dennis Normile, Eliot Marshall

    pág. 21

    

  • OECD to Set Up Global Facility on Biodiversity

    Judy Redfearn

    págs. 22-23

    

  • EMF Researcher Made Up Data, ORI Says

    Dan Vergano

    págs. 23-24

    

  • How to Get a Heart in The Right Place

    Gretchen Vogel

    pág. 23

    

  • Frog Is a Prince of a New Model Organism

    Gretchen Vogel

    pág. 25

    

  • The Scientific Challenge of Hepatitis C

    Jon Cohen

    págs. 26-30

    

  • A New Look Into Neandertals' Noses

    Constance Holden

    págs. 31-32

    

  • Potential Target Found for Antimetastasis Drugs

    Elizabeth Finkel

    págs. 33-34

    

  • Java Applet Lets Readers Bite Into Research

    James Glanz

    pág. 34

    

  • Danes Bring DNA Analysis To the Heart of Africa

    Lone Frank

    pág. 35

    

  • Bible's Bad Boys Weren't Such Philistines After All

    Michael Balter

    págs. 36-37

    

  • Lack of Icebergs Another Sign of Global Warming?

    Bernice Wuethrich

    pág. 37

    

  • Random Samples

    Constance Holden

    pág. 39

    

  • Scientific Openness and National Security

    Bruce Alberts

    pág. 45

    

  • Sex in an Age of Mechanical Reproduction

    Carl Djerassi

    págs. 53-54

    

  • The Heart of the Matter

    Roger Blandford

    págs. 55-56

    

  • A Gamete Gambol

    Orla Smith

    pág. 56

    

  • Browsings

    pág. 56

    

  • Visualizing Quasi-Particle Scattering Resonances

    A. H. MacDonald, W.A. Atkinson

    págs. 57-58

    

  • Sediments Reveal Their Age

    Martin J. Whitehouse

    págs. 58-59

    

  • For the Latest Information, Tune to Channel KcsA

    Bojan Zagrovic, Richard Aldrich

    págs. 59-60

    

  • Paracellular Channels!

    Vivian Wong, Daniel A. Goodenough

    pág. 62

    

  • Protein Sorting by Directed Maturation of Golgi Compartments

    Bernard B. Allan, William E. Balch

    págs. 63-66

    

  • Structural Rearrangements Underlying K+-Channel Activation Gating

    Luis G. Cuello, D. Marien Cortes, Eduardo Perozo

    págs. 73-78

    

  • SHRIMP Uranium-Lead Dating of Diagenetic Xenotime in Siliciclastic Sedimentary Rocks

    Neal J. McNaughton, Birger Rasmussen, Ian R. Fletcher

    págs. 78-80