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Science, New Series, Vol. 222, No. 4620, Oct. 14, 1983


Previous Issue: New Series, Vol. 222, No. 4619, Oct. 7, 1983
Next Issue: New Series, Vol. 222, No. 4621, Oct. 21, 1983


Front Matter (26 pp.)


Letters
Community Ecology, p. 118
Jeffrey S. Levinton
Myeloma and Atomic Veterans, pp. 118+120
Brian MacMahon; Alvin G. Lazen
Control of Ph.D. Programs, pp. 120+122
Irving Louis Horowitz
Breeder's Rights and Germplasm Diversity, p. 122
Roger Sedjo; John H. Barton
Longevity of Women, p. 122
Julia F. Morton


Workers at Risk, p. 125
Dorothy Nelkin

External Human Fertilization: An Evaluation of Policy, pp. 127-133
Clifford Grobstein; Michael Flower; John Mendeloff

Improving R&D Productivity: The Federal Role, pp. 133-135
Lewis M. Branscomb

Differential Gene Expression in the Gastrula of Xenopus laevis, pp. 135-139
Thomas D. Sargent; Igor B. Dawid


News and Comment
Antisatellite Weapon Sets Dangerous Course, pp. 140-142
R. Jeffrey Smith
Carving up TMI's Class Action Fund, pp. 142-144
Eliot Marshall
Firms Battle over Anticancer Drug, p. 145
Marjorie Sun


Briefing
Stanford Says Yes to Modified Weapons Proposal, p. 146
Colin Norman
USDA Relents on Landsat, p. 146
M. Mitchell Waldrop
Hinckley Starting Mental Illness Fund, pp. 146-147
Constance Holden
NSF Reorganization Boosts Education Programs, p. 147
Jeffrey L. Fox
Mosher Loses another Appeal, p. 147
Marjorie Sun
Social Scientists Cry Politics, p. 147
Constance Holden


Research News
Brotherly Alliances Help Avoid Inbreeding, pp. 148-151
Roger Lewin
New Phylum Discovered, Named, p. 149
Roger Lewin
Fuels from Solar Energy: How Soon?, pp. 151-153
Thomas H. Maugh


AAAS Annual Meeting: New York 24-29 May 1984, p. 154


Book Reviews
Bird Song, pp. 155-156
Acoustic Communication in Birds
Donald E. Kroodsma; Edward H. Miller; Henri Ouellet
Review author[s]: P. J. B. Slater
Neuromorphology, p. 156
The Central Nervous System of Cartilaginous Fishes
W. J. A. J. Smeets; R. Nieuwenhuys; B. L. Roberts
Review author[s]: R. Glenn Northcutt
Evolutionary Theories, pp. 156-157
The Eclipse of Darwinism
Peter J. Bowler
Review author[s]: Richard W. Burkhardt
Distributional Patterns, pp. 157-158
Biogeography
James H. Brown; Arthur C. Gibson
Review author[s]: Beryl B. Simpson


Reports
Rates of Evolution: Effects of Time and Temporal Scaling, pp. 159-161
Philip D. Gingerich
Solar System Ice: Amorphous or Crystalline?, pp. 161-163
R. Smoluchowski
New Burgess Shale Fossil Sites Reveal Middle Cambrian Faunal Complex, pp. 163-167
Desmond Collins; Derek Briggs; Simon Conway Morris
Expression of Naphthalene Oxidation Genes in Escherichia coli Results in the Biosynthesis of Indigo, pp. 167-169
Burt D. Ensley; Barry J. Ratzkin; Timothy D. Osslund; Mary J. Simon; Lawrence P. Wackett; David T. Gibson
Anticarcinoma Activity in vivo of Rhodamine 123, a Mitochondrial-Specific Dye, pp. 169-172
Samuel D. Bernal; Theodore J. Lampidis; Robert M. McIsaac; Lan Bo Chen
Potentiation of Glucocorticoid Activity by 5β-dihydrocortisol: Its Role in Glaucoma, pp. 172-173
Bernard I. Weinstein; Gary G. Gordon; A. Louis Southren
Normal Cells of Patients with High Cancer Risk Syndromes Lack Transforming Activity in the NIH/3T3 Transfection Assay, pp. 173-175
Samuel W. Needleman; Yasuhito Yuasa; Shiv Srivastava; Stuart A. Aaronson
Infants' Discrimination of the Duration of a Rapid Spectrum Change in Nonspeech Signals, pp. 175-177
Peter W. Jusczyk; David B. Pisoni; Marjorie A. Reed; Anne Fernald; Mary Myers
Fast Extracellular Calcium Transients: Involvement in Epileptic Processes, pp. 177-179
R. Pumain; I. Kurcewicz; J. Louvel
Detection of Intermodal Numerical Correspondences by Human Infants, pp. 179-181
Prentice Starkey; Elizabeth S. Spelke; Rochel Gelman
A Microtubule Meshwork Associated with Gametic Pronucleus Transfer across a Cell-Cell Junction, pp. 181-184
Judith D. Orias; Eileen P. Hamilton; Eduardo Orias
The Use of Hypnosis to Enhance Recall, pp. 184-185
Jane Dywan; Kenneth Bowers
Transported Proteins in the Regenerating Optic Nerve: Regulation by Interactions with the Optic Tectum, pp. 185-188
Larry I. Benowitz; Myong G. Yoon; Ellen R. Lewis
Stimulation of Catecholamine Secretion by Choline, p. 188
Richard J. Wurtman
Failure to Integrate Information from Successive Fixations, p. 188
John Jonides; David E. Irwin; Steven Yantis


Back Matter (22 pp.)

Previous Issue: New Series, Vol. 222, No. 4619, Oct. 7, 1983
Next Issue: New Series, Vol. 222, No. 4621, Oct. 21, 1983



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