| | Opinion |  |
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| | Hunting the quangos 345
doi:10.1038/280345a0
PDF (93K)
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| | News |  |
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| | Universities accused of inefficient book-keeping 346
David Dickson reports on continued skirmishing between US politicians, administrators and scientists over use of research funds
David Dickson
doi:10.1038/280346a0
PDF (359K)
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| | SRC tries apprenticeship scheme 347
Robin McKie
doi:10.1038/280347a0
PDF (149K)
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| | Max Planck production venture fails 347
Klaus Höpfner
doi:10.1038/280347b0
PDF (149K)
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| | Scientists protest at US tycoon's Amazonian project 347
Maurice Bazin reports from Brazil on the return of the exiles for the country's major scientific conference
Maurice Bazin
doi:10.1038/280347c0
PDF (575K)
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| | West German nuclear deal heavily criticised 348
doi:10.1038/280348a0
PDF (426K)
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| | Where have all the flowers gone? 348
David Bousfield
doi:10.1038/280348b0
PDF (426K)
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| | News in Brief |  |
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| | News in Brief 349
doi:10.1038/280349a0
PDF (141K)
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| | Egypt: divided and uncertain 350
Ziauddin Sardar
doi:10.1038/280350a0
PDF (184K)
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| | Israel: a one-sided love affair 350
Nechemia Meyers
doi:10.1038/280350b0
PDF (184K)
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| | Hungary steers a course without UN aid 351
Vera Rich
doi:10.1038/280351a0
PDF (362K)
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| | Fine-tuning for British technology or will political pressures put a spanner in the works? 352
The Finniston report on engineering and education could be crucial for the UK's industrial revival, but its proposals may run counter to Conservative policy. Robin McKie reports
Robin Mckie
doi:10.1038/280352a0
PDF (382K)
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| | Correspondence |  |
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| | Airey Neave Memorial Trust 354
JOHN TILNEY
doi:10.1038/280354a0
PDF (337K)
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| | Costs of toxicity testing 354
D. M. CONNING
doi:10.1038/280354b0
PDF (337K)
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| | Attack on paranormal is unscientific 354
M. WHIPPMAN
doi:10.1038/280354c0
PDF (337K)
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| | West Germany does not pursue Berufsverbote 354
F. MILLER
doi:10.1038/280354d0
PDF (337K)
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| | Degree-day values 354
P. A. WOOD
doi:10.1038/280354e0
PDF (337K)
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| | The caddish salamander 354
S.A. BARNETT
doi:10.1038/280354f0
PDF (337K)
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| | Erratum |  |
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| | Erratum 354
doi:10.1038/280354g0
PDF (337K)
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| | News and Views |  |
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| | Decline of the calcium hypothesis of visual transduction 355
P. Fatt
doi:10.1038/280355a0
PDF (379K)
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| | New wave of superfluid 4He 356
P.V.E. McClintock
doi:10.1038/280356a0
PDF (397K)
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| | Measuring weak absorption spectra 357
T.F. Hunter
doi:10.1038/280357a0
PDF (271K)
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| | Eukaryotic transcription in vitro
357
Eleanor Lawrence
doi:10.1038/280357b0
PDF (139K)
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| | Implications of immunological heterogeneity of tumours 358
Robert S. Kerbel
doi:10.1038/280358a0
PDF (415K)
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| | Is NGF an enzyme? 359
PIETRO CALISSANO & RITA LEVI-MONTALCINI
doi:10.1038/280359a0
References | PDF (144K)
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| | Stellar rotation in Erice 360
Evry Schatzman
doi:10.1038/280360a0
PDF (142K)
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| | A hundred years ago 360
doi:10.1038/280360b0
PDF (142K)
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| | Review Article |  |
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| | Population biology of infectious diseases: Part I 361
Roy M. Anderson & Robert M. May
doi:10.1038/280361a0
Abstract & References | PDF (714K)
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| | Articles |  |
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| | Possible optical observation of the companion star to the binary pulsar PSR1913 + 16 367
Philippe Crane, Jerry E. Nelson & J. Anthony Tyson
doi:10.1038/280367a0
Abstract & References | PDF (631K)
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| | A -immunoglobulin gene is formed by site-specific recombination without further somatic mutation 370
J. G. Seidman, Edward E. Max & Philip Leder
doi:10.1038/280370a0
Abstract & References | PDF (952K)
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| | Letters |  |
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| | Persistent emission from X-ray burst sources and the nature of galactic bulge X-ray sources 375
J. VAN PARADIJS, P. C. Joss, L. COMINSKY & W. H. G. LEWIN
doi:10.1038/280375a0
First paragraph & References | PDF (380K)
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| | The ring systems of Jupiter, Saturn and Uranus 377
R. SMOLUCHOWSKI
doi:10.1038/280377a0
First paragraph & References | PDF (242K)
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| | Cyclic reaction mechanism in the electrodeposition of aluminium 378
T. E. G. DAENEN
doi:10.1038/280378a0
First paragraph & References | PDF (426K)
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| | Effects of acetylene and soil water content on emission of nitrous oxide from soils 380
J. M. BREMNER & A. M. BLACKMER
doi:10.1038/280380a0
First paragraph & References | PDF (227K)
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| | Non-uniform vertical distribution of fine sediment in the Amazon River 381
WILLIAM F. CURTIS, ROBERT H. MEADE, CARL F. NORDIN JR, N. BRIAN PRICE & EDWARD R. SHOLKOVITZ
doi:10.1038/280381a0
First paragraph & References | PDF (328K)
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| | Palaeomagnetism of stalagmite deposits 383
A. G. LATHAM, H. P. SCHWARCZ, D. C. FORD & G. W. PEARCE
doi:10.1038/280383a0
First paragraph & References | PDF (431K)
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| | Growth rate of a clam from the Galapagos Rise hot spring field using natural radionuclide ratios 385
KARL K. TUREKIAN, J. KIRK COCHRAN & Y. NOZAKI
doi:10.1038/280385a0
First paragraph & References | PDF (374K)
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| | Eucalyptus fruits in stratigraphic context in Australia 387
G. J AMBROSE, R. A. CALLEN, R. B. FLINT & R. T. LANGE
doi:10.1038/280387a0
First paragraph & References | PDF (458K)
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| | Long-term recognition of father's song by female zebra finches 389
DAVID B. MILLER
doi:10.1038/280389a0
First paragraph & References | PDF (493K)
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| | Vertebrate and invertebrate predation intensity on freshwater zooplankton communities 391
PATRICIA A. LANE
doi:10.1038/280391a0
First paragraph & References | PDF (520K)
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| | Autoradiographic localisation of benzodiazepine receptors in the brains of humans and animals 393
W. SCOTT YOUNG III & MICHAEL J. KUHAR
doi:10.1038/280393a0
First paragraph & References | PDF (594K)
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| | Central remyelination restores secure conduction 395
K. J. SMITH, W. F. BLAKEMORE & W. I. MCDONALD
doi:10.1038/280395a0
First paragraph & References | PDF (278K)
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| | The optical mechanism of the eye of Limulus
396
M. F. LAND
doi:10.1038/280396a0
First paragraph & References | PDF (269K)
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| | GTP hydrolysis in intact rod outer segments and the transmitter cycle in visual excitation 398
W. E. ROBINSON & W. A. HAGINS
doi:10.1038/280398a0
First paragraph & References | PDF (396K)
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| | Potentiation of Ca2+-dependent K+ activation by theophylline is independent of cyclic nucleotide elevation 400
PETER A. SMITH, FORREST F. WEIGHT & RICHARD A. LEHNE
doi:10.1038/280400a0
First paragraph & References | PDF (353K)
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| | Whitefly have the highest contraction frequencies yet recorded in non-fibrillar flight muscles 402
ROBIN J. WOOTTON & DAVID J. S. NEWMAN
doi:10.1038/280402a0
First paragraph & References | PDF (244K)
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| | Antiserum specific for motor nerve terminals in skeletal muscle 403
JOSHUA R. SANES, STEVEN S. CARLSON, RANDALL J. VON WEDEL & REGIS B. KELLY
doi:10.1038/280403a0
First paragraph & References | PDF (328K)
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| | T-cell-derived helper factor allows Lyt 123 thymocytes to differentiate into cytotoxic T lymphocytes 405
HERMANN WAGNER, MARTIN RÖLLINGHOFF, ROSE SCHAWALLER, CORNELIA HARDT & KLAUS PFIZENMAIER
doi:10.1038/280405a0
First paragraph & References | PDF (442K)
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| | Lymphomas with cytotoxic activity 406
TSE WEN CHANG & HERMAN N. EISEN
doi:10.1038/280406a0
First paragraph & References | PDF (486K)
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| | The role of glucocorticoid receptor and gene expression in the anti-inflammatory action of dexamethasone 408
SUSUMU TSURUFUJI, KAZUO SUGIO & FUMIHIKO TAKEMASA
doi:10.1038/280408a0
First paragraph & References | PDF (339K)
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| | A new proposal regarding the subunit composition of (Na+ + K+)ATPase 410
OTTO HANSEN, JØRGEN JENSEN, JENS G. NØRBY & PAUL OTTOLENGHI
doi:10.1038/280410a0
First paragraph & References | PDF (365K)
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| | Semi-synthesis of human insulin by trypsin-catalysed replacement of Ala-B30 by Thr in porcine insulin 412
K. MORIHARA, T. OKA & H. TSUZUKI
doi:10.1038/280412a0
First paragraph & References | PDF (423K)
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| | Chlorophyllin−apomyoglobin complexes 413
ROBERT C. DAVIS & ROBERT M. PEARLSTEIN
doi:10.1038/280413a0
First paragraph & References | PDF (557K)
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| | An inhibitor protein of nuclear protein kinases 415
FRANCOISE FARRON-FURSTENTHAL
doi:10.1038/280415a0
First paragraph & References | PDF (775K)
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| | A chiasma−hormonal hypothesis relating Down's syndrome and maternal age 417
PHILIP H. CROWLEY, DUSHYANT K. GULATI, THOMAS L. HAYDEN, PENELOPE LOPEZ & RUTH DYER
doi:10.1038/280417a0
First paragraph & References | PDF (351K)
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| | Specific DNA methylation sites in the vicinity of the chicken -globin genes 419
JAMES D. MCGHEE & GORDON D. GINDER
doi:10.1038/280419a0
First paragraph & References | PDF (254K)
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| | Long regions of single-stranded DNA in human cells 420
GUNNAR BJURSELL, EVA GUSSANDER & TOMAS LINDAHL
doi:10.1038/280420a0
First paragraph & References | PDF (703K)
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| | Codon−anticodon interaction at the ribosomal peptidyl-site 423
R. LÜHRMANN, H. ECKHARDT & G. STÖFFLER
doi:10.1038/280423a0
First paragraph & References | PDF (457K)
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| | Atmospheric lead pollution of grass grown in a background area in Denmark 425
JENS CHR. TJELL, MADS F. HOVMAND & HANS MOSBÆK
doi:10.1038/280425a0
First paragraph & References | PDF (210K)
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| | Book Reviews |  |
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| | Defining sociobiology 427
Richard Dawkins reviews Sociobiology: Sense or Nonsense?
By
Michael Ruse
doi:10.1038/280427a0
PDF (250K)
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| | Interpreting visual motion 428
K. Prazdny reviews The Interpretation of Visual Motion
By
Shimon Ullman
doi:10.1038/280428a0
PDF (133K)
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| | Protein synthesis inhibitors 428
Eric Cundliffe reviews Inhibitors of Protein Biosynthesis
By
David Vazquez
doi:10.1038/280428b0
PDF (133K)
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| | Human information processing 429
Patrick Rabbitt reviews Strategies of Information Processing
Edited by
G. Underwood
doi:10.1038/280429a0
PDF (134K)
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| | Biological transport 429
S. R. Caplan reviews Mechanics and Energetics of Biological Transport
By
E. Heinz
doi:10.1038/280429b0
PDF (266K)
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| | Semiconductor systems 430
J.C. Inkson reviews Problems of Linear Electron (Polaron) Transport Theory in Semiconductors
By
M.I. Klinger
doi:10.1038/280430a0
PDF (127K)
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| | Materials science 430
E.H. Andrews reviews Science of Materials
By
W. Brostow
doi:10.1038/280430b0
PDF (127K)
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| | Obituaries |  |
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| | Dennis Gabor, 1900-1979 431
Eric A. Ash
doi:10.1038/280431a0
PDF (427K)
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| | Airey Neave 433
Arthur Palmer
doi:10.1038/280433a0
PDF (148K)
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| | Recent Scientific and Technical Books |  |
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| | Recent scientific and technical books 434
doi:10.1038/280434a0
PDF (196K)
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