Nature: International weekly journal of science

• 

  Año 1993, Vol. 363, Número 6431

  • Environmental protection or imperialism?

    págs. 657-658

    

  • Graduates in limbo

    pág. 658

    

  • Battle lines drawn for make-or-break vote on the future of the SSC

    Colin Macilwain

    pág. 659

    

  • UK White Paper criticized for failure to switch from military to civil research

    David Dickson

    pág. 660

    

  • Duesberg's anti-AZT campaign continues

    Julie Clayton

    pág. 660

    

  • Mood of space station partners lifts

    Colin Macilwain, Declan Butler

    pág. 661

    

  • Japan's protected wetlands grow under NGO pressure

    David Swinbanks

    pág. 662

    

  • New boss for Russian research foundation

    Vladimir Pokrovsky

    pág. 662

    

  • Doctors' dilemma paralyses French medicine

    Declan Butler

    pág. 663

    

  • British group backs French scientist

    David Dickson

    pág. 663

    

  • UK government's support `essential' for exploitation of superconductivity

    David Dickson

    pág. 664

    

  • Pragmatism keeps Berlin centre alive

    Alison Abbott

    pág. 665

    

  • NIH appointment due

    Susan Greene

    pág. 665

    

  • Competition and the death of science

    John Maddox

    pág. 667

    

  • Supernovae can't be typecast

    Paul Murdin

    págs. 668-669

    

  • Transposons hop out of maize

    Robert Shields

    págs. 669-670

    

  • When will enough be enough?

    Richard A. F. Grieve

    págs. 670-671

    

  • Against addiction

    pág. 671

    

  • Flare up

    pág. 671

    

  • Temperature switch

    pág. 671

    

  • Efficiency in activation

    Steve Hahn

    págs. 672-673

    

  • Not just a lot of hot air

    Mark Chandler

    págs. 673-674

    

  • Snapshots along the pathway

    Miroslaw Cygler

    págs. 674-675

    

  • The rise and fall of Rhizosolenia

    Thomas L. Hayward

    págs. 675-676

    

  • Military airlift

    David Jones

    pág. 676

    

  • DNA from an extinct plant

    Hendrik N. Poinar, Raul J. Cano

    pág. 677

    

  • Riebesell et al. reply

    Dieter Wolf-Gladrow, Ulf Riebesell

    págs. 678-679

    

  • Antifreeze protein in snake venom?

    Christopher B. Holt

    pág. 678

    

  • Phytoplankton growth and CO2

    David H. Turpin

    pág. 678

    

  • Glatt and Snider reply

    Charles E. Glatt, Solomon H. Snider

    págs. 679-680