Science, New Series, Vol. 213, No. 4508, Aug. 7, 1981

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Previous Issue: New Series, Vol. 213, No. 4507, Jul. 31, 1981
Next Issue: New Series, Vol. 213, No. 4509, Aug. 14, 1981

Front Matter (9 pp.)

Letters

Radiation Dosimetry, p. 602+604

Edward P. Radford; Jess Marcum; Karl Z. Morgan

Komanoff's Projections, p. 604

A. David Rossin

Erratum: Testing Babies for Neurological Problems, p. 604

Energy and Chemicals from Biomass, p. 605

Philip H. Abelson

Chemical Signatures for Superheavy Elementary Particles, pp. 607-611

Robert N. Cahn; Sheldon L. Glashow

Enhanced Spinal Cord Regeneration in Lamprey by Applied Electric Fields, pp. 611-617

Richard B. Borgens; Ernesto Roederer; Melvin J. Cohen

National Strategic Petroleum Reserve, pp. 618-622

Ruth M. Davis

News and Comment

La Jolla Biologists Troubled by the Midas Factor, pp. 623-626+628

Nicholas Wade

Briefing

AID Science Funds Emerge in New Guise, p. 626

Colin Norman

Triage Applied to British Universities, pp. 626-627

John Walsh

Innovation Act after the Fall, p. 627

John Walsh

Louisiana Puts God into Biology Lessons, pp. 628-629

William J. Broad

A Firing over Formaldehyde, pp. 630-631

Marjorie Sun

Research News

Small Eddies Proliferating in the Atlantic, pp. 632-634

Richard A. Kerr

Do Jumping Genes Make Evolutionary Leaps?, pp. 634-636

Roger Lewin

Science in its Second Century, p. 637

Joan Wrather

Media Fellows at Work Reporting Science, pp. 637-638

Gail J. Breslow

Fall Energy Seminars Planned, p. 638

Eugene, Oregon, Hosts Annual Pacific Division Meeting, p. 638+686

News from Interciencia, p. 686

James W. Rowe

Reduced Chautauqua Program for 1981-82, p. 686

AAAS Annual Meeting: Washington 8 January 1982, p. 639

Book Reviews

The Endosymbiont Hypothesis, pp. 640-641

Symbiosis in Cell Evolution

Lynn Margulis

Review author[s]: W. Ford Doolittle

Polar Cap Aeronomy, p. 641

Exploration of the Polar Upper Atmosphere

C. S. Deehr; J. A. Holtet

Review author[s]: John W. Meriwether

A Colony in Greenland, pp. 641-642

Haabetz Colonie 1721-1728

H. C. Gullov; Hans Kapel

Review author[s]: William Fitzhugh; Susan A. Kaplan

Primate Socioecology, pp. 642-643

Malayan Forest Primates

David J. Chivers

Review author[s]: Peter S. Rodman

Reports

Organically Bound Metals in a Solvent-Refined Coal: Metallograms for a Wyoming Subbituminous Coal, pp. 644-646

Larry T. Taylor; Douglas W. Hausler; Arthur M. Squires

Polycrystalline Echinoderm Calcite and its Fracture Mechanics, pp. 646-648

Patricia L. O'Neill

Quiet Zone within a Seismic Gap near Western Nicaragua: Possible Location of a Future Large Earthquake, pp. 648-651

David H. Harlow; Randall A. White; Ines Lucia Cifuentes; Arturo Aburto Q

Spectral Analysis of Tropospheric Aerosol Measurements Obtained with a New Fast Response Sensor, pp. 651-653

R. J. Tropp; J. R. Brock; P. J. Kuhn

Isolation of Biological Materials by Use of Erbium (III)-Induced Magnetic Susceptibilities, pp. 653-654

Christopher H. Evans; William P. Tew

Tumor Cell Killing by Phorbol Ester-Differentiated Human Leukemia Cells, pp. 655-657

J. Brice Weinberg

Structural Changes at the Heme Induced by Freezing Hemoglobin, pp. 657-659

M. R. Ondrias; D. L. Rousseau; S. R. Simon

The Posterior Pituitary: Regulation of Anterior Pituitary Prolactin Secretion, pp. 659-661

Luanne L. Peters; Michael T. Hoefer; Nira Ben-Jonathan

Centrilobular Injury Following Hypoxia in Isolated, Perfused Rat Liver, pp. 661-663

John J. Lemasters; Sungchul Ji; Ronald G. Thurman

Intrinsic Birefringence Signal Preceding the Onset of Contraction in Heart Muscle, pp. 663-666

R. Weiss; M. Morad

Collagen aB Chain: Increased Proportion in Human Atherosclerosis, pp. 666-668

Akira Ooshima

Bulk Solute Extrusion as a Mechanism Conferring Solute Uptake Specificity by Pinocytosis in Amoeba proteus, pp. 668-670

Robert D. Prusch

Sensitive and Rapid Diagnosis of Potato Spindle Tuber Viroid Disease by Nucleic Acid Hybridization, pp. 670-672

Robert A. Owens; T. O. Diener

Circadian Rhythms of Blood Minerals in Humans, pp. 672-674

Morri Markowitz; Laurence Rotkin; John F. Rosen

Brain Acetylcholine Synthesis Declines with Senescence, pp. 674-676

Gary E. Gibson; Christine Peterson; Donald J. Jenden

Short-Term Variations in Diet Composition Change the Pattern of Spontaneous Motor Activity in Rats, pp. 676-678

Hillel J. Chiel; Richard J. Wurtman

The Development of Human Fetal Eye Movement Patterns, pp. 679-681

Jason C. Birnholz

Phenomenological Space-Time: Toward an Experiential Relativity, pp. 681-683

Alton J. DeLong

Soil-Water Equilibria for Nonionic Organic Compounds, pp. 683-684

B. G. Kyle; Cary T. Chiou; Louis J. Peters; Virgil H. Freed

An Upper Bound to the Lightning Flash Rate in Jupiter's Atmosphere, pp. 684-685

F. L. Scarf; D. A. Gurnett; W. S. Kurth; R. R. Anderson; R. R. Shaw

Back Matter (12 pp.)

Previous Issue: New Series, Vol. 213, No. 4507, Jul. 31, 1981
Next Issue: New Series, Vol. 213, No. 4509, Aug. 14, 1981