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Science, New Series, Vol. 212, No. 4494, May 1, 1981

Please see the information page for Science to learn more about this journal.


Previous Issue: New Series, Vol. 212, No. 4493, Apr. 24, 1981
Next Issue: New Series, Vol. 212, No. 4495, May 8, 1981


Front Matter (12 pp.)


Letters

Least Publishable Unit, p. 494

Robert W. Buddemeier; Jesse Roth


Startling!Punctuation, pp. 494-495

Nicholas P. Christy; Gina Bari Kolata


Guinea Worm Disease, p. 495

Donald R. Hopkins; William H. Foege


Affordable Science, p. 497

William D. Carey


An Ice-Free Cretaceous? Results from Climate Model Simulations, pp. 501-508

Eric J. Barron; Starley L. Thompson; Stephen H. Schneider


Brain, Lung, and Heart Functions during Diving and Recovery, pp. 509-514

P. W. Hochachka


National Science Foundation Budgets: Fiscal Years 1981, 1982, and beyond, pp. 514-516

Lewis M. Branscomb


News and Comment

Ambitious Energy Project Loses Luster, pp. 517-519

William D. Metz


Military Plans for Shuttle Stir Concern, pp. 520-521

R. Jeffrey Smith


Afghanistan: The Politics of a Tragicomedy, pp. 521-523

Nicholas Wade


Attempts to Safeguard Technology Draw Fire, pp. 523-524+526

Gina Bari Kolata


Briefing

Meltdown Too Hot for Maryland Science Center, pp. 524-525

Eliot Marshall


The Perils of Isabelle: Under the Budget Ax, p. 525

William J. Broad


Edwards Hears Criticism from Synfuels Industry, p. 525

Eliot Marshall


College Students Fail Global Awareness Test, p. 525

Eliot Marshall


The Containment of Research, p. 526


Research News

Micromainframe Is Newest Computer on a Chip, pp. 527-528+530-531

Arthur L. Robinson


Meeting Highlights, pp. 528-529

Richard A. Kerr


Tale of the Orphaned Genes, p. 530

Roger Lewin


AAAS News

Questions of Science Literacy Addressed by Rutherford/AAAS, pp. 532-533


1982 Exhibit, p. 533


Energy and Health to be Discussed in Berkeley, p. 533


Short Courses at Pacific Division, Annual Meeting, p. 533


Book Reviews

Planktonic Dynamics, pp. 534-535

Evolution and Ecology of Zooplankton Communities

W. Charles Kerfoot

Review author[s]: Eric L. Mills


Atmospheric Phenomena, pp. 535-536

Ball Lightning and Bead Lightning

James Dale Barry

Review author[s]: Richard E. Orville


Cognition, p. 536

The Nature of Thought

Peter W. Jusczyk; Raymond M. Klein

Review author[s]: Keith Oatley


Computer Work Remembered, pp. 536-537

A History of Computing in the Twentieth Century

N. Metropolis; J. Howlett; Gian-Carlo Rota

Review author[s]: Nancy Stern


Reports

Control of Equatorial Ocean Currents by Turbulent Dissipation, pp. 539-540

William R. Crawford; Thomas R. Osborn


Regression of Aflatoxin B 1 -Induced Hepatocellular Carcinomas by Reduced Glutathione, pp. 541-542

Anna M. Novi


Changes in DNA during Meiosis in a Repair-Deficient Mutant (rad 52) of Yeast, pp. 543-545

M. A. Resnick; J. N. Kasimos; J. C. Game; R. J. Braun; R. M. Roth


Mutation Caused by Human Phagocytes, pp. 546-547

Sigmund A. Weitzman; Thomas P. Stossel


Transformation of Paralytic Shellfish Toxins as Demonstrated in Scallop Homogenates, pp. 547-549

Yuzuru Shimizu; Masako Yoshioka


Tritiated Thymidine Incorporation Does not Measure DNA Synthesis in Ribavirin-Treated Human Cells, pp. 549-551

John C. Drach; Mark A. Thomas; Jimmy W. Barnett; Sandra H. Smith; Charles Shipman


Ctenidial Autotomy in Corbicula fluminea in Response to Massive Granulomas, pp. 551-553

Joseph C. Britton; Wayne J. Barcellona; John Hagan; Mark L. LaGrone


Purified Reduced Nicotinamide Adenine Dinucleotide: Responses to Lactate Dehydrogenase Isozymes from Three Cell Sources, pp. 553-555

Ann E. Kaplan; Ellen R. Weiss; Sharon T. Byrne; Nabil M. El-Torkey; Sam A. Margolis


Excitation of Limulus Photoreceptors by Vanadate and by a Hydrolysis-Resistant Analog of Guanosine Triphosphate, pp. 555-557

Alan Fein; D. Wesley Corson


Isoguanosine: Isolation from an Animal, pp. 557-558

Frederick A. Fuhrman; Geraldine J. Fuhrman; Ronald J. Nachman; Harry S. Mosher


Tyrosine Increases Blood Pressure in Hypotensive Rats, pp. 559-560

Lydia A. Conlay; Timothy J. Maher; Richard J. Wurtman


Cadmium-113 Nuclear Magnetic Resonance Studies of Bovine Insulin: Two-Zinc Insulin Hexamer Specifically Binds Calcium, pp. 560-562

J. L. Sudmeier; S. J. Bell; M. C. Storm; M. F. Dunn


Evidence for Endomycorrhizae in Pennsylvanian Age Plant Fossils, pp. 562-563

Cynthia A. Wagner; Thomas N. Taylor


Alternative Male Strategies: Genetic Differences in Crickets, pp. 563-564

William H. Cade


Energetics of Honeybee Swarm Thermoregulation, pp. 565-566

Bernd Heinrich


Different Proteins Associated with 10-Nanometer Filaments in Cultured Chick Neurons and Nonneuronal Cells, pp. 567-569

Gudrun S. Bennett; Stephen J. Tapscott; Fredric A. Kleinbart; Parker B. Antin; Howard Holtzer


Drug Discrimination Learning in Lead-Exposed Rats, pp. 569-571

Harold Zenick; Marshall Goldsmith


Eusociality in a Mammal: Cooperative Breeding in Naked Mole-Rat Colonies, pp. 571-573

J. U. M. Jarvis


Male Vole Urine Changes Luteinizing Hormone--Releasing Hormone and Norepinephrine in Female Olfactory Bulb, pp. 573-575

Dean E. Dluzen; Victor D. Ramirez; C. Sue Carter; Lowell L. Getz


Age Determination for the Shanidar 3 Neanderthal, pp. 575-577

David D. Thompson; Erik Trinkaus


Terminal Cretaceous Extinctions and the Arctic Spillover Model, pp. 577-578

David L. Clark; Jennifer A. Kitchell; S. Gartner


Food Colors and Behavior, pp. 578-579

Bernard Weiss


Back Matter (11 pp.)


Previous Issue: New Series, Vol. 212, No. 4493, Apr. 24, 1981
Next Issue: New Series, Vol. 212, No. 4495, May 8, 1981

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