Science

• 

  Año 1999, Vol. 283, Número 5398

  • Netwatch

    Jocelyn Kaiser

    pág. 7

    

  • RNA Molecules May Carry Long-Distance Signals in Plants

    Evelyn Strauss

    págs. 12-13

    

  • Has a Dark Particle Come to Light?

    James Glanz

    págs. 13-14

    

  • Iceland OKs Private Health Databank

    Martin Enserink

    pág. 13

    

  • Filling in the Blanks of The GABA B Receptor

    Ingrid Wickelgren

    págs. 14-15

    

  • Moon-Forming Crash Is Likely in New Model

    Dana Mackenzie

    págs. 15-16

    

  • A Time for Forward Thinking

    págs. 15-16

    

  • Korean Report Sparks Anger and Inquiry

    Michael Baker

    págs. 16-17

    

  • DNA Chips Give New View of Classic Test

    Elizabeth Pennisi

    págs. 17-18

    

  • EPA Ponders Pesticide Tests in Humans

    Jocelyn Kaiser

    págs. 18-19

    

  • Galaxies Seen at the Universe's Dawn

    Govert Schilling

    págs. 19-20

    

  • Flat Budget Keeps Space Science on Edge

    Helen Gavaghan

    pág. 19

    

  • Microwave Hump Reveals Flat Universe

    James Glanz

    pág. 21

    

  • Eastern Europe's Research Gamble

    Robert Koenig

    págs. 22-24

    

  • Bringing Diverging Paths Back Together

    Robert Koenig

    págs. 25-26

    

  • Money and Mentors Hold Onto Young Researchers

    Robert Koenig

    pág. 25

    

  • End of Joint Programs Leaves Researchers Feeling Jilted

    Richard Stone

    pág. 26

    

  • Borrowing From Biology to Power the Petite

    Robert F. Service

    págs. 27-28

    

  • From Eastern Quakes to a Warming's Icy Clues

    Richard A. Kerr

    págs. 28-29

    

  • Russia's Science Spending Diving Toward New Low

    Constance Holden

    pág. 31

    

  • Urban Decay in Old Mexico

    Constance Holden

    pág. 31

    

  • 1999 Japan Prizes Announced

    Constance Holden

    pág. 31

    

  • Taking Inventory

    Floyd E. Bloom

    pág. 32

    

  • Effects of Medical Research on Health Care and the Economy

    Kenneth G. Manton, Herbert Pardes

    págs. 36-37

    

  • A Wondrous and Poetic Spectrum

    Charles M. Vest

    págs. 38-39

    

  • Going to Extremes in America

    Peter J. Bowler

    pág. 39

    

  • Out of the Minds of Babes

    Steven Pinker

    págs. 40-41

    

  • Driven Liquids

    Michael Grunze

    págs. 41-42

    

  • Effective Mass and Color Change

    G. Blumberg, M.V. Klein

    págs. 42-43

    

  • Superionic and Metallic States of Water and Ammonia at Giant Planet Conditions

    C. Cavazzoni, G.L. Chiarotti

    págs. 44-46