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Previous Issue: New Series, Vol. 231, No. 4739, Feb. 14, 1986
Next Issue: New Series, Vol. 231, No. 4741, Feb. 28, 1986
Front Matter (31 pp.)
Increasing Productivity and Efficiency in Agriculture, p. 781
- Vernon W. Ruttan
Letters
- The Spaceplane, p. 783
- Garrett Hardin; Eliot Marshall
- Billings Ovulation Method, p. 783
- Mercedes Arzu Wilson
- Titanic--A Royal Mail Ship, p. 783
- Arthur B. Harris
- ``Active'' and ``Passive'' Risks, p. 783
- Charles Perrow
Erratum: A Plasmodium falciparum Antigen that Binds to Host Erythrocytes and Merozoites, p. 783
Erratum: Book Reviews, p. 783
News & Comment
- Science Escapes Brunt of Budget Ax, pp. 785-788
- Colin Norman
- R&D Lobby Anxiously Awaits Budget Action, pp. 789-790
- Mark Crawford
Briefing
- Science Board Study Indicates U.S. Science Healthy, p. 791
- Colin Norman
- Superfund is Running out of Money, p. 791
- Marjorie Sun
- NASA Had Warning of Potential Shuttle Accident, p. 792
- R. Jeffrey Smith
- Foods as Salty as Ever, Center Says, p. 792
- Marjorie Sun
Research News
- Voyager Finds Uranian Shepherds and a Well-Behaved Flock of Rings, pp. 793-796
- Richard A. Kerr
- Ubiquitin Moves to the Cell Surface, pp. 796-797
- Jean L. Marx
- Briefing, p. 798
- Jean L. Marx; Richard A. Kerr
Infrared Astronomy after IRAS, pp. 807-814
- G. H. Rieke; M. W. Werner; R. I. Thompson; E. E. Becklin; W. F. Hoffmann; J. R. Houck; F. J. Low; W. A. Stein; F. C. Witteborn
Dynamics of Fractal Networks, pp. 814-819
- R. Orbach
The 1985 Nobel Prize in Physics, pp. 820-822
- Bertrand I. Halperin
Cell Surface Molecule Associated with Lymphocyte Homing is a Ubiquitinated Branched-Chain Glycoprotein, pp. 823-829
- Mark Siegelman; Martha W. Bond; W. Michael Gallatin; Tom St. John; Harry T. Smith; Victor A. Fried; Irving L. Veissman
Reports
- Cation-Ratio and Accelerator Radiocarbon Dating of Rock Varnish on Mojave Artifacts and Landforms, pp. 830-833
- Ronald I. Dorn; D. B. Bamforth; T. A. Cahill; J. C. Dohrenwend; B. D. Turrin; D. J. Donahue; A. J. T. Jull; A. Long; M. E. Macko; E. B. Weil; D. S. Whitley; T. H. Zabel
- Periodic Extinction of Families and Genera, pp. 833-836
- David M. Raup; J. John Sepkoski
- Thermal Spectrum of Uranus: Implications for Large Helium Abundance, pp. 836-840
- Glenn S. Orton
- Maturational Changes in Cerebral Function in Infants Determined by 18 FDG Positron Emission Tomography, pp. 840-843
- Harry T. Chugani; Michael E. Phelps
- L-Isoleucine and L-Leucine: Tumor Promoters of Bladder Cancer in Rats, pp. 843-845
- Yasunori Nishio; Tadao Kakizoe; Mikinobu Ohtani; Shigeaki Sato; Takashi Sugimura; Shoji Fukushima
- Expression Cloning of a Lymphocyte Homing Receptor cDNA: Ubiquitin Is the Reactive Species, pp. 845-850
- Tom St. John; W. Michael Gallatin; Mark Siegelman; Harry T. Smith; Victor A. Fried; Irving L. Weissman
- Long-Term Cultures of HTLV-III-Infected T Cells: A Model of Cytopathology of T-Cell Depletion in AIDS, pp. 850-853
- D. Zagury; J. Bernard; R. Leonard; R. Cheynier; M. Feldman; P. S. Sarin; R. C. Gallo
- Mammalian Metallothionein Is Functional in Yeast, pp. 854-856
- Dennis J. Thiele; Mary Jane Walling; Dean H. Hamer
- Detection of α-Transducin in Retinal Rods but not Cones, pp. 856-859
- Gerald B. Grunwald; Peter Gierschik; Marshall Nirenberg; Allen Spiegel
Technical Comments
- Carbon Dioxide Enhancement of Tree Growth at High Elevations, pp. 859-860
- Charles F. Cooper; Joseph Gale; Valmore C. LaMarche; Donald A. Graybill; Harold C. Fritts; Martin R. Rose
Book Reviews
- The Reform of the Medical Schools, p. 873
- Learning to Heal
- Kenneth M. Ludmerer
- Review author[s]: Joseph F. Kett
- Chloroplast Development, p. 874
- Chloroplast Biogenesis
- R. J. Ellis
- Review author[s]: Nicholas W. Gillham
- The Chinese Quaternary, p. 874
- Quaternary Geology and Environment of China
- Quaternary Research Association of China
- Review author[s]: H. E. Wright
Back Matter (22 pp.)
Previous Issue: New Series, Vol. 231, No. 4739, Feb. 14, 1986
Next Issue: New Series, Vol. 231, No. 4741, Feb. 28, 1986