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Previous Issue: New Series, Vol. 260, No. 5104, Apr. 2, 1993
Next Issue: New Series, Vol. 260, No. 5106, Apr. 16, 1993
Front Matter (15 pp.)
Editorial: Science and Society, p. 143
- Daniel E. Koshland, Jr.
Letters
- Audit at Woods Hole, p. 145
- Craig E. Dorman
- Drugs from Third World Plants: Creative Approaches, p. 145
- Irving S. Johnson
- No Lack of NO Activity, pp. 145-146
- Francis T. Bonner; Martin N. Hughes; Thomas Michel
- Tyrolean Paraphernalia, pp. 146-147
- Michael L. Grant; Robert Temple; Norris Denman; Kathryn A. Klar
- Sociological Discourse, p. 147
- Jan A. Witkowski
ScienceScope, p. 151
- Richard Stone
News and Comment
- Genome Project Plans Described, pp. 152-153
- Jean Marx
- Clinton Asks for a Greener DOE, p. 153
- Christopher Anderson
- Suprise! A Fungus Factory For Taxol?, pp. 154-155
- Richard Stone
- At Tokyo University, a Parting Shot, p. 155
- Fred Myers
- The Cost of Scientific Pork Keeps Going Up, p. 156
- Eliot Marshall
- Early AZT Takes a Pounding in French-British 'Concorde' Trial, p. 157
- Jon Cohen
Random Samples, p. 158
- Constance Holden
Research News
- Ulcers as an Infectious Disease, pp. 159-160
- Joseph Alper
- Why Some Fishes are Hotheads, pp. 160-161
- Traci Watson
- Biologists Visit New Orleans (Under an Assumed Name), pp. 162-163
- John Travis
- A New Supernova In the Northern Sky, p. 163
- Ray Jayawardhana
- Tribe of Brown Dwarfs Discovered?, pp. 163-164
- Peter Aldhous
- Condensed Matter Physicists Shrink Their Horizons, pp. 164-165
- Faye Flam
Perspectives
- Forging an Asteroid-Meteorite Link, pp. 167-168
- Michael J. Gaffey
- Measuring Single Protein Motors at Work, pp. 169-170
- Ronald D. Vale
Near-Field Investigations of the Landers Earthquake Sequence, April to July 1992, pp. 171-176
- Kerry Sieh; Lucile Jones; Egill Hauksson; Kenneth Hudnut; Donna Eberhart-Phillips; Thomas Heaton; Susan Hough; Kate Hutton; Hiroo Kanamori; Anne Lilje; Scott Lindvall; Sally F. McGill; James Mori; Charles Rubin; James A. Spotila; Joann Stock; Hong Kie Thio; Jerome Treiman; Brian Wernicke; Judith Zachariasen
A Nickel Metal Hydride Battery for Electric Vehicles, pp. 176-181
- S. R. Ovshinsky; M. A. Fetcenko; J. Ross
Research Articles
- Regulation of Gene Expression in Hippocampal Neurons by Distinct Calcium Signaling Pathways, pp. 181-186
- Hilmar Bading; David D. Ginty; Michael E. Greenberg
- Chips off of Asteroid 4 Vesta: Evidence for the Parent Body of Basaltic Achondrite Meteorites, pp. 186-191
- Richard P. Binzel; Shui Xu
Reports
- Silica Precipitation in Fractures and the Evolution of Permeability in Hydrothermal Upflow Zones, pp. 192-194
- Robert P. Lowell; Philippe Van Cappellen; Leonid N. Germanovich
- Production of Metallo-Carbohedrenes in the Solid State, pp. 195-196
- S. F. Cartier; Z. Y. Chen; G. J. Walder; C. R. Sleppy; A. W. Castleman, Jr.
- Metastability of Superconducting Compounds in the Y-Ba-Cu-O System, pp. 196-198
- Eric L. Brosha; Peter K. Davies; Fernando H. Garzon; Ian D. Raistrick
- Electrostatic Screening of Charge and Dipole Interactions with the Helix Backbone, pp. 198-202
- David J. Lockhart; Peter S. Kim
- Pressure-Induced Amorphization of R-Al5Li3Cu: A Structural Relation Among Amorphous Metals, Quasi-Crystals, and Curved Space, pp. 202-204
- Robert R. Winters; William S. Hammack
- Velocity Structure of a Gas Hydrate Reflector, pp. 204-207
- Satish C. Singh; Timothy A. Minshull; George D. Spence
- Impairment of V(D)J Recombination in Double-Strand Break Repair Mutants, pp. 207-210
- Guillermo E. Taccioli; Gary Rathbun; Eugene Oltz; Thomas Stamato; Penny A. Jeggo; Frederick W. Alt
- Evolution of Endothermy in Fish: Mapping Physiological Traits on a Molecular Phylogeny, pp. 210-214
- Barbara A. Block; John R. Finnerty; Alexandre F. R. Stewart; Jessica Kidd
- Taxol and Taxane Production by Taxomyces andreanae, an Endophytic Fungus of Pacific Yew, pp. 214-216
- Andrea Stierle; Gary Strobel; Donald Stierle
- Frequency-Dependent Natural Selection in the Handedness of Scale-Eating Cichlid Fish, pp. 216-219
- Michio Hori
- Distinct Functions of SR Proteins in Alternative Pre-mRNA Splicing, pp. 219-222
- Alan M. Zahler; Karla M. Neugebauer; William S. Lane; Mark B. Roth
- Spatially Resolved Dynamics of cAMP and Protein Kinase A Subunits in Aplysia Sensory Neurons, pp. 222-226
- Brian J. Bacskai; Binyamin Hochner; Martyn Mahaut-Smith; Stephen R. Adams; Bong-Kiun Kaang; Eric R. Kandel; Roger Y. Tsien
- Increased Frequency of Calcium Waves in Xenopus laevis Oocytes That Express a Calcium-ATPase, pp. 226-229
- Patricia Camacho; James D. Lechleiter
- Acceleration of Intracellular Calcium Waves in Xenopus Oocytes by Calcium Influx, pp. 229-232
- Steven Girard; David Clapham
- Force of Single Kinesin Molecules Measured With Optical Tweezers, pp. 232-234
- Scot C. Kuo; Michael P. Sheetz
- Decreased Expression of Myotonin-Protein Kinase Messenger RNA and Protein in Adult Form of Myotonic Dystrophy, pp. 235-238
- Ying-Hui Fu; David L. Friedman; Stephen Richards; Joel A. Pearlman; Richard A. Gibbs; Antonio Pizzuti; Tetsuo Ashizawa; M. Benjamin Perryman; Guglielmo Scarlato; Raymond G. Fenwick, Jr.; C. Thomas Caskey
- Regulation of CREB Phosphorylation in the Suprachiasmatic Nucleus by Light and a Circadian Clock, pp. 238-241
- David D. Ginty; Jon M. Kornhauser; Margaret A. Thompson; Hilmar Bading; Kelly E. Mayo; Joseph S. Takahashi; Michael E. Greenberg
Technical Comments
- Effect of Scale on Food Web Structure, pp. 242-243
- Neo D. Martinez; Karl Havens
Book Reviews
- Neural Integration, p. 244
- Dynamic Biological Networks. The Stomatogastric Nervous System.
- Ronald M. Harris-Warrick; Eve Marder; Allen I. Selverston; Maurice Moulins
- Review author[s]: Christine L. Sahley
- Land-Based Evolution, pp. 244-245
- Terrestrial Ecosystems Through Time. Evolutionary Paleoecology of Terrestrial Plants and Animals.
- Anna K. Behrensmeyer; John D. Damuth; William A. DiMichele; Richard Potts; Hans-Dieter Sues; Scott L. Wing
- Review author[s]: James W. Valentine
- A Backwater Reconsidered, pp. 245-247
- Wealth and Hierarchy in the Intermediate Area.
- Frederick W. Lange
- Review author[s]: Winifred Creamer
- Books Received, p. 247
Back Matter (17 pp.)
Previous Issue: New Series, Vol. 260, No. 5104, Apr. 2, 1993
Next Issue: New Series, Vol. 260, No. 5106, Apr. 16, 1993