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Previous Issue: New Series, Vol. 272, No. 5263, May 10, 1996
Next Issue: New Series, Vol. 272, No. 5265, May 24, 1996
Front Matter (24 pp.)
Editorial: Desperately Seeking Friends, p. 933
- M. R. C. Greenwood
What Happened at Chernobyl?, pp. 935-936
- Alexander R. Sich; George G. Berg; Kofi Crentsil; Charles D. Bowman
Misconduct: Judgment Called For, p. 937
- Donald E. Buzzelli; Frederick Grinnell
Gifted Public Servants, pp. 937-938
- E. Peter Geiduschek; John F. Atkins
Biosystematics Database, pp. 938-939
- Paul Wohlleben
Rules of the Game?, p. 939
- Lindy A. Brigham
Corrections and Clarifications: Risks from Low Doses of Radiation, p. 939
Corrections and Clarifications: New Role for HIV: A Vehicle for Moving Genes into Cells, p. 939
ScienceScope, p. 941
- Jocelyn Kaiser
News and Comment
- A ${\tt\$}$1 Billion 'Tax' on R&D Funds, pp. 942-944
- Jeffrey Mervis
- UCSF, Stanford Hospitals to Merge, p. 944
- Eliot Marshall
- Varmus Proposes to Scrap the RAC, p. 945
- Eliot Marshall
- Patent Law Closes Drug Loophole, pp. 945-946
- Cláudio Csillag
- Unique Protein Database Imperiled, p. 946
- Nigel Williams
- After 9 Years, a Tangled Case Lurches Toward a Close, pp. 947-948
- Jock Friedly
Research News
- Worm Genes Imply a Master Clock, pp. 949-950
- Elizabeth Pennisi
- A Glow from the First Galaxies?, p. 950
- Andrew Watson
- A New Theory of Turbulence Causes a Stir Among Experts, p. 951
- Barry Cipra
- Photon Bubbles Put X-ray Fizz into Neutron Stars, p. 952
- James Glanz
- Flies Unmask Evolutionary Warfare between the Sexes, pp. 953-954
- Virginia Morell
- Chemokines Take Center Stage in Inflammatory Ills, pp. 954-956
- Trisha Gura
Random Samples, pp. 957+959
- Constance Holden
Book Reviews
- Reaching Farther in Physics, pp. 966-967
- Cosmic Strings and Other Topological Defects.
- A. Vilenkin; E. P. S. Shellard
- Review author[s]: John Preskill
- Bee Work, p. 967
- The Wisdom of the Hive. The Social Physiology of Honey Bee Colonies.
- Thomas D. Seeley
- Review author[s]: Mark L. Winston
Perspectives
- Out of Africa: Meat-Eating Dinosaurs that Challenge Tyrannosaurus rex, pp. 971-972
- Philip J. Currie
- Stratospheric Control of Climate, pp. 972-973
- Alan Robock
- Another Twist to MHC-Peptide Recognition, pp. 973-974
- Ian A. Wilson
- Regulating Cell Proliferation: As Easy as APC, pp. 974-975
- Mark Peifer
Reports
- A Far-Field Hydrothermal Plume from Loihi Seamount, pp. 976-979
- John E. Lupton
- Selected Elastic Moduli of Single-Crystal Olivines from Ultrasonic Experiments to Mantle Pressures, pp. 979-980
- Ganglin Chen; Baosheng Li; Robert C. Liebermann
- The Impact of Solar Variability on Climate, pp. 981-984
- Joanna D. Haigh
- Universality Classes of Optimal Channel Networks, pp. 984-986
- Amos Maritan; Francesca Colaiori; Alessandro Flammini; Marek Cieplak; Jayanth R. Banavar
- Predatory Dinosaurs from the Sahara and Late Cretaceous Faunal Differentiation, pp. 986-991
- Paul C. Sereno; Didier B. Dutheil; M. Larochene; Hans C. E. Larsson; Gabrielle H. Lyon; Paul M. Magwene; Christian A. Sidor; David J. Varricchio; Jeffrey A. Wilson
- Lead and Helium Isotope Evidence from Oceanic Basalts for a Common Deep Source of Mantle Plumes, pp. 991-995
- B. B. Hanan; D. W. Graham
- Pre-Main-Sequence Star Candidates in the Bar of the Large Magellanic Cloud, pp. 995-997
- J. P. Beaulieu; H. J. G. L. M. Lamers; P. Grison; R. Julien; C. Lanciaux; R. Ferlet; A. Vidal-Madjar; E. Bertin; E. Maurice; L. Prévot; C. Gry; J. Guibert; O. Moreau; F. Tajhmady; E. Aubourg; P. Bareyre; J. de Kat; M. Gros; B. Laurent; M. Lachièze-Rey; E. Lesquoy; C. Magneville; A. Milsztajn; L. Moscoso; F. Queinnec; C. Renault; J. Rich; M. Spiro; L. Vigroux; S. Zylberajch; R. Ansari; F. Cavalier; M. Moniez
- Spread of Synaptic Depression Mediated by Presynaptic Cytoplasmic Signaling, pp. 998-1001
- Sydney Cash; Robert S. Zucker; Mu-ming Poo
- Structures of an MHC Class II Molecule with Covalently Bound Single Peptides, pp. 1001-1004
- Daved H. Fremont; Wayne A. Hendrickson; Philippa Marrack; John Kappler
- Specification of Pituitary Cell Lineages by the LIM Homeobox Gene Lhx3, pp. 1004-1007
- Hui Z. Sheng; Alexander B. Zhadanov; Bedrich Mosinger Jr.; Tetsuya Fujii; Stefano Bertuzzi; Alexander Grinberg; Eric J. Lee; Sing-Ping Huang; Kathleen A. Mahon; Heiner Westphal
- Enhanced Degradation of EGF Receptors by a Sorting Nexin, SNX1, pp. 1008-1010
- Richard C. Kurten; Deborah L. Cadena; Gordon N. Gill
- Determination of Life-Span in Caenorhabditis elegans by Four Clock Genes, pp. 1010-1013
- Bernard Lakowski; Siegfried Hekimi
- The Role of Zinc in Selective Neuronal Death After Transient Global Cerebral Ischemia, pp. 1013-1016
- Jae-Young Koh; Sang W. Suh; Byoung J. Gwag; Yong Y. He; Chung Y. Hsu; Dennis W. Choi
- Increase in Single L-Type Calcium Channels in Hippocampal Neurons During Aging, pp. 1017-1020
- Olivier Thibault; Philip W. Landfield
- Binding of APC to the Human Homolog of the Drosophila Discs Large Tumor Suppressor Protein, pp. 1020-1023
- Akihiko Matsumine; Akiko Ogai; Takao Senda; Nobuaki Okumura; Kiyotoshi Satoh; Gyeong-Hun Baeg; Takeo Kawahara; Shigeru Kobayashi; Masato Okada; Kumao Toyoshima; Tetsu Akiyama
- Binding of GSK3β to the APC-β-Catenin Complex and Regulation of Complex Assembly, pp. 1023-1026
- Bonnee Rubinfeld; Iris Albert; Emilio Porfiri; Carol Fiol; Susan Munemitsu; Paul Polakis
- Retinal Degeneration in Mice Lacking the γ Subunit of the Rod cGMP Phosphodiesterase, pp. 1026-1029
- Stephen H. Tsang; Peter Gouras; Clyde K. Yamashita; Hild Kjeldbye; John Fisher; Debora B. Farber; Stephen P. Goff
- DNA Replication Fork Pause Sites Dependent on Transcription, pp. 1030-1033
- Atul M. Deshpande; Carol S. Newlon
Back Matter (35 pp.)
Previous Issue: New Series, Vol. 272, No. 5263, May 10, 1996
Next Issue: New Series, Vol. 272, No. 5265, May 24, 1996