| | Opinion |  |
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| | Investigating the paranormal 559
doi:10.1038/251559a0
PDF (235K)
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| | For those in peril on the factory floor 560
In this article Peter J. Smith argues that a greater commitment (in deed as well as word) to community science by the Scientific Establishment might help the world of science regain some of the public respect it has lost.
Peter J. Smith
doi:10.1038/251560a0
PDF (314K)
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| | International News | |
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| | Frameworks for energy in the US... 562
Colin Norman
doi:10.1038/251562a0
PDF (123K)
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| | ... and in Holland 562
Arie de Kool
doi:10.1038/251562b0
PDF (123K)
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| | The chemistry of profits 563
Nechemia Meyers
doi:10.1038/251563a0
PDF (113K)
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| | [International news 'Picture story'] 563
doi:10.1038/251563b0
PDF (113K)
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| | ICI puts money on genetic engineering 564
Miranda Robertson
doi:10.1038/251564a0
PDF (257K)
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| | [International news] 564
doi:10.1038/251564b0
PDF (134K)
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| | Business report 565
Roger Woodham
doi:10.1038/251565a0
PDF (129K)
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| | Little Red greenery book 565
Our Soviet Correspondent
doi:10.1038/251565b0
PDF (129K)
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| | Musical chairs on Capitol Hill 566
Colin Norman
doi:10.1038/251566a0
PDF (243K)
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| | Fast workers 567
doi:10.1038/251567a0
PDF (118K)
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| | News and Views |  |
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| | Fluctuations in climate 568
H. H. LAMB
doi:10.1038/251568a0
PDF (110K)
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| | Mass extinctions in the fossil record 568
A. HALLAM
doi:10.1038/251568b0
PDF (243K)
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| | Neural hypothesis of muscular dystrophy is flourishing 569
A. J. MCCOMAS
doi:10.1038/251569a0
References | PDF (264K)
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| | Drilling in the Antarctic 570
Peter J. Smith
doi:10.1038/251570a0
PDF (266K)
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| | Corvine cannibalism 571
Our Animal Ecology Correspondent
doi:10.1038/251571a0
PDF (282K)
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| | Eltanin bailed out 571
doi:10.1038/251571b0
PDF (138K)
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| | Cyclic AMP and pattern formation 572
Paul Epstein
doi:10.1038/251572a0
PDF (147K)
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| | Clustered genes and non-transcribed spacers 573
Benjamin Lewin
doi:10.1038/251573a0
PDF (266K)
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| | Two by two 574
D. H. Jennings
doi:10.1038/251574a0
PDF (131K)
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| | Five hundred million years ago in Wales 574
I. Strachan
doi:10.1038/251574b0
PDF (255K)
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| | Plant conifers and lose water 575
Peter D. Moore
doi:10.1038/251575a0
PDF (255K)
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| | Expanding wings in moths 575
Our Insect Physiology Correspondent
doi:10.1038/251575b0
PDF (127K)
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| | Field effect seen in glassy semiconductors 576
Andrew Holmes-Siedle
doi:10.1038/251576a0
PDF (133K)
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| | Articles |  |
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| | Human reproduction and family planning: research strategies in developing countries 577
Alexander Kessler & C. C. Standley
doi:10.1038/251577a0
PDF (357K)
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| | Compositional variation in recent Icelandic tholeiites and the Kverkfjöll hot spot 579
G. E. Sigvaldason, S. Steinthorsson, N. Oskarsson & P. Imsland
doi:10.1038/251579a0
Abstract & References | PDF (421K)
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| | Climatic significance of deuterium abundance in growth rings of Picea
582
W. E. Schiegl
doi:10.1038/251582a0
Abstract & References | PDF (281K)
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| | Properties of hybrids between Salmonella phage P22 and coliphage  584
David Botstein & Ira Herskowitz
doi:10.1038/251584a0
Abstract & References | PDF (813K)
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| | Letters | |
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| | Distance to Cygnus X-1 589
CHUNG-CHIEH CHENG, K. J. H. PHILLIPS & A. M. WILSON
doi:10.1038/251589a0
First paragraph & References | PDF (208K)
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| | High energy radiation from white holes 590
J. V. NARLIKAR, K. M. V. APPA RAO & N. DADHICH
doi:10.1038/251590a0
First paragraph & References | PDF (195K)
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| | Spectrum of the cosmic background radiation between 3 mm and 800 µm 591
E. I. ROBSON, D. G. VICKERS, J. S. HUIZINGA, J. E. BECKMAN & P. E. CLEGG
doi:10.1038/251591a0
First paragraph & References | PDF (215K)
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| | A new solar−terrestrial relationship 592
G. M. BROWN
doi:10.1038/251592a0
First paragraph & References | PDF (343K)
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| | Rainfall, drought and the solar cycle 594
CHARLES A. WOOD & RAYMOND R. LOVETT
doi:10.1038/251594a0
First paragraph & References | PDF (536K)
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| | Dynamic implications of mantle hotspots 596
M. A. KHAN
doi:10.1038/251596a0
First paragraph & References | PDF (420K)
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| | A-type doubling in the CH molecule 597
R. E. HAMMERSLEY & W. G. RICHARDS
doi:10.1038/251597a0
First paragraph & References | PDF (209K)
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| | Drag-reducing polymers and liquid-column oscillations 598
W. D. MCCOMB
doi:10.1038/251598a0
First paragraph & References | PDF (292K)
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| | 1/f noise with a low frequency white noise limit 599
K. L. SCHICK & A. A. VERVEEN
doi:10.1038/251599a0
First paragraph & References | PDF (431K)
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| | Second Law of Thermodynamics 601
D. R. WILKIE
doi:10.1038/251601a0
First paragraph & References | PDF (254K)
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| | Information transmission under conditions of sensory shielding 602
RUSSELL TARG & HAROLD PUTHOFF
doi:10.1038/251602a0
First paragraph & References | PDF (669K)
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| | The stability of a feasible random ecosystem 607
ALAN ROBERTS
doi:10.1038/251607a0
First paragraph & References | PDF (242K)
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| | Objective evaluation of auditory evoked EEG responses 608
B. MCA. SAYERS & H. A. BEAGLEY
doi:10.1038/251608a0
First paragraph & References | PDF (233K)
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| | Imprinting and exploration of slight novelty in chicks 609
P. S. JACKSON & P. P. G. BATESON
doi:10.1038/251609a0
First paragraph & References | PDF (234K)
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| | Microbial activation of prophenoloxidase from immune insect larvae 610
ALBERT E. PYE
doi:10.1038/251610a0
First paragraph & References | PDF (445K)
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| | Elevation of total serum IgE in rats following helminth parasite infection 613
ELLEN JARRETT & HERVÉ BAZIN
doi:10.1038/251613a0
First paragraph & References | PDF (239K)
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| | Alternative route for nitrogen assimilation in higher plants 614
P. J. LEA & B. J. MIFLIN
doi:10.1038/251614a0
First paragraph & References | PDF (344K)
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| | Evolution of cell senescence, atherosclerosis and benign tumours 616
DANIEL DYKHUIZEN
doi:10.1038/251616a0
First paragraph & References | PDF (508K)
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| | Insulin stimulates myogenesis in a rat myoblast line 618
JEAN-LOUIS MANDEL & MARK L. PEARSON
doi:10.1038/251618a0
First paragraph & References | PDF (502K)
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| | Sickle cell resistance to in vivo hypoxia 620
OSWALDO CASTRO, STUART C. FINCH & GEORGE OSBALDISTON
doi:10.1038/251620a0
First paragraph & References | PDF (248K)
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| | Expression of the dystrophia muscularis (dy) recessive gene in mice 621
ROGER PARSONS
doi:10.1038/251621a0
First paragraph & References | PDF (359K)
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| | Growth of human muscle spindles in vitro
622
B. J. ELLIOTT & D. G. F. HARRIMAN
doi:10.1038/251622a0
First paragraph & References | PDF (523K)
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| | Multiple control mechanisms underlie initiation of growth in animal cells 624
LUIS JIMENEZ DE ASUA & ENRIQUE ROZENGURT
doi:10.1038/251624a0
First paragraph & References | PDF (355K)
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| | Control of cell division in yeast using the ionophore, A23187 with calcium and magnesium 626
J. H. DUFFUS & LINDA J. PATTERSON
doi:10.1038/251626a0
First paragraph & References | PDF (397K)
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| | Antigen of mouse bile capillaries and cuticle of intestinal mucosa 627
N. I. KHRAMKOVA & T. D. BELOSHAPKINA
doi:10.1038/251627a0
First paragraph & References | PDF (393K)
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| | Ultrastructural analysis of toxin binding and entry into mammalian cells 628
GARTH L. NICOLSON
doi:10.1038/251628a0
First paragraph & References | PDF (688K)
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| | Serum dopamine  -hydroxylase activity in developing hypertensive rats 630
TOSHIHARU NAGATSU, TAKESHI KATO, YUKIKO NUMATA (SUDO), KEIKO IKUTA, HAMAO UMEZAWA, MEIKI MATSUZAKI & TOMIO TAKEUCHI
doi:10.1038/251630a0
First paragraph & References | PDF (243K)
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| | Enzymatic synthesis of acetylcholine by a serotonin-containing neurone from Helix
631
MICHAEL R. HANLEY, G. A. COTTRELL, PIERS C. EMSON & F. FONNUM
doi:10.1038/251631a0
First paragraph & References | PDF (342K)
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| | Assignment of the gene for galactokinase to human chromosome 17 and its regional localisation to band q21-22 633
S. M. ELSEVIER, R. S. KUCHERLAPATI, E. A. NICHOLS, R. P. CREAGAN, R. E. GILES, F. H. RUDDLE, K. WILLECKE & J. K. McDOUGALL
doi:10.1038/251633a0
First paragraph & References | PDF (572K)
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| | 5-Methylcytosine localised in mammalian constitutive heterochromatin 636
ORLANDO J. MILLER, WOLFGANG SCHNEDL, JULIAN ALLEN & BERNARD F. ERLANGER
doi:10.1038/251636a0
First paragraph & References | PDF (354K)
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| | Structure of DNA in DNA replication mutants of yeast 637
THOMAS D. PETES & CAROL SHAW NEWLON
doi:10.1038/251637a0
First paragraph & References | PDF (612K)
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| | Radiological mapping of the ribosomal RNA transcription unit in E. coli
639
PERRY B. HACKETT & WALTER SAUERBIER
doi:10.1038/251639a0
First paragraph & References | PDF (358K)
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| | Distribution of DNA in dividing spinach chloroplasts 641
R. J. ROSE, D. G. CRAN & J. V. POSSINGHAM
doi:10.1038/251641a0
First paragraph & References | PDF (241K)
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| | Friend virus release and induction of haemoglobin synthesis in erythroleukaemic cells respond differently to interferon 642
P. SWETLY & W. OSTERTAG
doi:10.1038/251642a0
First paragraph & References | PDF (288K)
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| | Erythropoietin responsiveness of differentiating Friend leukaemia cells 645
HARVEY D. PREISLER & MIRIAM GILADI
doi:10.1038/251645a0
First paragraph & References | PDF (254K)
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| | Growth of rust fungi of wheat and flax on chemically-defined media 646
AMITAVA BOSE & MICHAEL SHAW
doi:10.1038/251646a0
First paragraph & References | PDF (396K)
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| | Anti-receptor antibody and resistance to graft-versus-host disease 648
T. J. MCKEARN, Y. HAMADA, F. P. STUART & F. W. FITCH
doi:10.1038/251648a0
First paragraph & References | PDF (338K)
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| | New inhibitor of reagin-mediated anaphylaxis 650
BARBARA J. BROUGHTON, P. CHAPLEN, P. KNOWLES, E. LUNT, D. L. PAIN, K. R. H. WOOLDRIDGE, R. FORD, S. MARSHALL, JOYCE L. WALKER & D. R. MAXWELL
doi:10.1038/251650a0
First paragraph & References | PDF (375K)
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| | Significance of immunofluorescent staining of lymphocytes with antisera to IgM immunoglobulins 652
E. MERLER, J. GATIEN & G. DE WILDE
doi:10.1038/251652a0
First paragraph & References | PDF (400K)
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| | Cellular immune response to a drug-treated L5178Y lymphoma subline 654
ANGELO NICOLIN, ALFREDO BINI, EMANUELA CORONETTI & ABRAHAM GOLDIN
doi:10.1038/251654a0
First paragraph & References | PDF (221K)
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| | A lymphocyte-inhibiting factor isolated from normal human liver 655
KURT SCHUMACHER, GISEALA MAERKER-ALZER & URSEL WEHMER
doi:10.1038/251655a0
First paragraph & References | PDF (221K)
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| | Two types of resistance to polyene antibiotics in Candida albicans
656
C. C. HSUCHEN & DAVID S. FEINGOLD
doi:10.1038/251656a0
First paragraph & References | PDF (438K)
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| | Crystallisation of a modified fibrinogen 659
CAROLYN COHEN & NANCY M. TOONEY
doi:10.1038/251659a0
First paragraph & References | PDF (350K)
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