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  • Nature Publishing Group  (9,731)
  • 1995-1999
  • 1985-1989  (7,407)
  • 1980-1984
  • 1940-1944  (2,324)
  • 1989  (3,754)
  • 1986  (3,653)
  • 1944  (2,324)
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  • 1995-1999
  • 1985-1989  (7,407)
  • 1980-1984
  • 1940-1944  (2,324)
Year
  • 1
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    Precise single-grain 40Ar/39 Ar dating of a cold to warm climate transition in Central Europe (1989)
    Nature Publishing Group
    In:  Nature, 342 (6249). pp. 523-525.
    Details
    Publication Date: 2018-03-02
    Description: RECENT advances in 40Ar/39Ar dating1,2 have made it possible to date individual K-feldspar grains from Pleistocene tephra, a capability that greatly improves the reliability and temporal resolving power of the method. Here we apply these new techniques to the dating of a phonolite tephra from the East Eifel volcanic field in West Germany, which is sandwiched between loess and palaeosol (alfisol) deposits, and which was therefore erupted during the transition from a glacial to an interglacial period. Our age estimate for this transition is 215±4 kyr (1 σ), which has important implications for the marine δ18O timescale and for models of global climate change during the Pleistocene. The results show that single-grain dating can detect and compensate for the large quantities of xenocrystic contaminants which are found in many tephra deposits. This technique could be used to date the tephra layers found in marine sediment cores and the results could greatly enhance the reliability of the marine δ18O timescale for more rigorous Fourier analysis testing of the Milankovitch hypothesis.
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  • 2
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    Palaeoceanography: Biomarkers for ancient climates (1986)
    Nature Publishing Group
    In:  Nature, 320 (6058). pp. 107-108.
    Details
    Publication Date: 2016-03-01
    Type: Article , PeerReviewed
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  • 3
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    A Lagrangian mixed layer model of Atlantic 18 C water formation (1986)
    Nature Publishing Group
    In:  Nature, 319 . pp. 574-576.
    Details
    Publication Date: 2019-01-21
    Description: One of the most striking features of the upper North Atlantic Ocean is an extensive layer of water with temperature close to 18°C and salinity close to 36.5‰, (ref. 1). This 18°C water is formed by winter convection in the Sargasso sea2,3, but aspects of the annual rate of 18°C water formation remain obscure4. We have simulated this water mass formation by integrating a one-dimensional model along a 4-yr trajectory of a water column circulating around the Sargasso Sea. Winter convection is deep (≥200 m) in regions where the ocean suffers a net annual heat loss to the atmosphere, and shallow (≤lOOm) where the ocean gains heat each year. The origin of the thermostad (nearly isothermal layer) is a thick layer of nearly homogeneous water subducted beneath the seasonal boundary layer in the year that the water column passes through the line dividing annual cooling from annual heating. We estimate the annual production of 18°C water to be 446,000 km3 yr−1. Downstream, more stratified central water is formed each year at a rate that depends more on Ekman pumping (wind-forced convergence) than on the decreasing depth of winter convection
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  • 4
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    Routing of meltwater from the Laurentide Ice Sheet during the Younger Dryas cold episode (1989)
    Nature Publishing Group
    In:  Nature, 341 (6240). pp. 318-321.
    Details
    Publication Date: 2016-06-16
    Description: ROOTH proposed that the Younger Dryas cold episode, which chilled the North Atlantic region from 11,000 to 10,000 yr BP, was initiated by a diversion of meltwater from the Mississippi drainage to the St Lawrence drainage system. The link between these events is postulated to be a turnoff, during the Younger Dryas cold episode, of the North Atlantic's conveyor-belt circulation system which currently supplies an enormous amount of heat to the atmosphere over the North Atlantic region2. This turnoff is attributed to a reduction in surface-water salinity, and hence also in density, of the waters in the region where North Atlantic Deep Water (NADW) now forms. Here we present oxygen isotope and accelerator radiocarbon measurements on planktonic foraminifera from Orca Basin core EN32-PC4 which reveal a significant reduction in meltwater flow through the Mississippi River to the Gulf of Mexico from about 11,200 to 10,000 radiocarbon years ago. This finding is consistent with the record for Lake Agassiz which indicates that the meltwater from the southwestern margin of the Laurentide Ice Sheet was diverted to the northern Atlantic Ocean through the St Lawrence valley during the interval from ~11,000 to 10,000 years before present (yr BP).
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  • 5
    Electronic Resource
    Electronic Resource
    European communities: Framework programme in limbo (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 604-604 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DESPITE arguing until 4 a.m. on Wednesday last week, Europe's science ministers have failed to agree on a budget for the European Commission's 'framework' programme of research and development, a programme that aims to lay the basis for European cooperation in key areas of research and technology ...
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    URL: http://dx.doi.org/10.1038/324604a0
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  • 6
    Electronic Resource
    Electronic Resource
    Embryo research: UK legislation further delayed (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 604-604 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] STILL wriggling uncomfortably on the hook of human embryo research, the UK government last week issued a consultation paper on Legislation on Human Infertility Services and Embryo Research (Cm 46, HMSO, 2.90), asking for responses by the middle of 1987. The aim is then to introduce legislation, ...
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  • 7
    Electronic Resource
    Electronic Resource
    Medical research: Backs to the wall in Britain (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 605-605 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE British Medical Research Council (MRC) faces a deficit of 13.2 million by the end of the decade even if it does no more than maintain the existing rate of awards and renew long-term grants at an appropriate level. But there is also a pressing need to spend more on research into AIDS (acquired ...
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    URL: http://dx.doi.org/10.1038/324605a0
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  • 8
    Electronic Resource
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    Pesticides: FDA told to try harder (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 606-606 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington THE US authorities are not doing enough to catch and prosecute unscrupulous food growers who may be steadily poisoning the American public through illicit use of pesticides. A study by the General Accounting Office (GAO) concludes that the US Food and Drug Administration (FDA) is the ...
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    URL: http://dx.doi.org/10.1038/324606a0
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  • 9
    Electronic Resource
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    UK industrial research: More stick than carrot on offer (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 606-606 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] BRITISH manufacturing industry, part of which enjoys lucrative defence contracts, must itself spend more on research and development, says Mr John Fairclough, the government's chief scientific adviser. Annual government investment in research and development is 4,300 million, of which 51 per cent ...
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  • 10
    Electronic Resource
    Electronic Resource
    Japanese volcanoes: Forecasters wise after the event (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 605-605 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Tokyo JAPAN'S Volcanic Prediction Liaison Council seems to have been rewarded for its failure to forecast the behaviour of Mount Mihara on Oshima, the volcanic island south of Tokyo evacuated during a major eruption last month. The council has won substantial .new facilities on the island that ...
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  • 11
    Electronic Resource
    Electronic Resource
    Nuclear safety: United States opts for caution (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 607-607 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington THE principal US military plutonium production reactor, a graphite-moderated plant similar to that at Chernobyl, is to be shut down for six months by the Department of Energy (DoE) to carry out urgent safety modifications which could cost about 50 million. The 23-year-old 'N' reactor ...
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  • 12
    Electronic Resource
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    Albanian outlook: Changing tack on exports (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 607-607 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] RAMIZ Alia, who became leader of the Albania Workers' Party (AWP) on the death last year of Enver Hoxha, has an unusual approach to his country's non-renewable natural resources. "The interests of future generations", he told the AWP congress last month, demand that such assets as copper and ...
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  • 13
    Electronic Resource
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    Britain gets Cray supercomputer at last… (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 608-608 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE UK Science and Engineering Research Council (SERC) has at last taken delivery of its Cray X-MP/48 supercomputer, after much discussion between the British Department of Trade and Industry and the US Department of Commerce. For months, the latter has been concerned that "foreign aliens' might ...
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  • 14
    Electronic Resource
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    …and Indian supercomputer is on the way (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 608-608 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] New Delhi AFTER protracted negotiations, India and the United States have signed a document paving the way for the sale of a Cray-XMP supercomputer to India. The deal was approved in principle by the US administration eight months ago but became bogged down because of disagreements over the US ...
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  • 15
    Electronic Resource
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    Austraial: Lay head for CSIRO board (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 608-608 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sydney THE initial reaction of the Australian scientific community to the appointment of former New South Wales Premier and federal president of the Australian Labour Party (ALP), Mr Neville Wran, as head of Australia's largest research body, the Commonwealth Scientific and Industrial Research ...
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  • 16
    Electronic Resource
    Electronic Resource
    Rabbies vaccine: Inquiry into Argentine trials (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 609-609 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington OUTRAGE and calls for investigations have followed in the wake of revelations about field trials of a recombinant rabies vaccine conducted by the Pan American Health Organization (PAHO) (see Nature 324, 202; 1986). Both the National Institutes of Health (NIH) and a congressional ...
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  • 17
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    Developmental biology: New data from mammalian homoeobox-containing genes (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 618-619 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SERENDIPITY gave us the homoeobox1, a highly conserved DNA sequence of about 180 base pairs, first found in several Drosophila genes that control segmentation. Homoeoboxes were also detected in other segmented invertebrates and in several vertebrates including mammals, giving rise to the view2 that ...
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    URL: http://dx.doi.org/10.1038/324618a0
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  • 18
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    Mitochondrial DNA: Rearranging the plant genome (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 620-620 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE tendency of many plant mitochond-rial genomes to undergo extensive rearrangements provides a satisfying framework for understanding the phenomenon of cytoplasmic male sterility (CMS), a maternally inherited defect common to many higher plants that impairs the development of pollen. Some ...
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  • 19
    Electronic Resource
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    Microtubule dynamics (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 621-621 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR-Although Williams, Caplow and Mclntosh1 correctly emphasize the important contribution of Horio and Hotani2 in verifying, by real-time experiments, the concept of the dynamic instability of micro-tubules, some of their points are off the mark and they have missed an opportunity to evaluate the ...
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  • 20
    Electronic Resource
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    Preservation in bogs (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 622-622 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR-Doran et al. (Nature 323, 803; 1986) have shown reasonable histological preservation of 8,000-year-old brain tissue from a bog site, yet they have not given an explanation for why the tissue preservation should be so good. We suggest that it is due to tannic acid and related compounds contained ...
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  • 21
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    How many reactor accidents? (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 622-622 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR-Edwards' is correct that Islam and Lindgren2 have failed to recognize that their distribution function is a likelihood function. But he is incorrect in asserting that their conclusions are unwarranted and in assuming that physicists do not know how to work with small samples. In fact Islam and ...
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  • 22
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    Alternative solutions (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 622-622 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR-Wolstenholme et al have probably observed a well-preserved area of a mesh-work of the nuclear lamina lining the nuc-leoplasmic surface of the inner nuclear membrane which supports the interphase chromatin. It is unusual to observe any remnant of lamina in a metaphase preparation, but two ...
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  • 23
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    Archaeopteryx, the primordial bird? (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 622-622 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR-In view of the highly critical review of our book Archaeopteryx, The Primordial Bird: A Case of Fossil Forgery (Nature 324, 185; 1986) I would like to bring to your notice recent developments that would seem to have vindicated our views. The issue hinges on whether or not the material on which ...
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  • 24
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    Thought of biology (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 626-626 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ROLF Sattler is a biologist who believes that it is important to understand the fundamental presuppositions of biology and how they influence research and even our view of life itself. In Biophilosophy he sets out to introduce other biologists to these ideas. I am in full sympathy with Sattler's ...
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  • 25
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    Postmature scientific discovery? (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 629-631 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] NEW scientific discoveries do not always flow directly from those made just before. Rather, several varieties of discontinuity can be identified in the growth of science. Premature discoveries are those that scientists do not attend to in a timely way, and are retrospectively described as having ...
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  • 26
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    The c- erb-A gene encodes a thyroid hormone receptor (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 641-646 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The cDNA sequence of human c-erb-A, the cellular counterpart of the viral oncogene v-erb-A, indicates that the protein encoded by the gene is related to the steroid hormone receptors. Binding studies with the protein show it to be a receptor for thyroid ...
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  • 27
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    Cyanogen jets in comet Halley (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 649-651 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] During comet Halley's post-perihelion phase, we carried out observations with the 24-inch planetary patrol telescope at Perth Observatory, using a CCD (charge-coupled device) camera system which is one of two developed jointly with S. M. Larson (the system will be described elsewhere). The present ...
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  • 28
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    Are domains in liquid crystalline polymers arrays of disclinations? (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 655-657 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Due to industrial and academic interest in stiff chain and semiflexible polymer molecules, there have been an increasing number of structural and rheological studies of liquid crystalline polymers in recent years. A banded texture is often noted in flow-oriented LCP specimens. Donald et al4 have ...
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  • 29
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    A magmatic heat pump (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 658-660 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Details of the crystallization sequence in the finger structures reported at Rhum have led to the realization that the mafic layers are pene-contemporaneous sills whose presence has caused melt-corrosion of the overlying rock4. Details are clarified in ref. 4, but the features central to the ...
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  • 30
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    Rapid reduction of nitrogen oxides in exhaust gas streams (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 657-658 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Nitrogen oxide formation in combustion has received much attention3"7. The recognition4 that ammonia can be used to reduce nitric oxide in exhaust gases led to major efforts to characterize reactions important in the Thermal DeNOx process. The mechanisms and models that resulted have greatly ...
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  • 31
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    Differential and stage-related expression in embryonic tissues of a new human homoeobox gene (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 664-668 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The nucleotide sequence of clone HHO.clS is shown in Fig. la. Multiple stop codons are present in each frame up to nucleotide 230. Translation of the longest reading frame from the ATG codon at base 250 would produce a peptide sequence of 255 amino-acid residues, containing a homoeo domain ...
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  • 32
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    Cross-regulatory interactions among the gap genes of Drosophila (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 668-670 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Gap mutant embryos lack a number of adjacent segments which define the domains of the wild-type gene requirement. Based on the deletion pattern (Fig. 1), zygotic hunchback (hb) activity is required for normal establishment of gnathal and thoracic segments (up to T3), Kruppel (Kr) for thoracic and ...
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    Abnormal tyrosine phosphorylation on T-cell receptor in lymphoproliferative disorders (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 674-676 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The autosomal recessive mutations Ipr and gld are non-allelic genes, yet the abnormal cells that populate the lymph nodes of mice homozygous for either mutation are indistinguishable by a wide variety of criteria. We have suggested that the mutations may affect different components of a common ...
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    Location of a δ -subunit region determining ion transport through the acetylcholine receptor channel (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 670-674 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The Torpedo and bovine AChRs were expressed in Xenopus laevis oocytes by microinjection of the respective a-9 ft-, y- and 6-subunit-specific messenger RNAs synthesized by transcription in vitro of the cloned cDNAs (refs 2, 4, 6). Figure la compares the sizes of acetylcholine(ACh)-activated ...
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    Anatomical, cellular and molecular analysis of 8,000-yr-old human brain tissue from the Windover archaeological site (1986)
    [s.l.] : Nature Publishing Group
    Nature 323 (1986), S. 803-806 
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    Notes: [Auszug] The Windover pond (8BR246) is in Brevard County, Florida, USA. The pond (60 x 80 m) seasonally fluctuates in depth to a maximum of 1 m and contains a soft bottom composed of several distinct peat strata, total depth 4-5 m (Fig. 1). The uppermost black, sawgrass peat (W. Spackman and R. G. Holloway, ...
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    AIDS research queried: Skulduggery at the lab bench (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 506-506 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington "DISTRUST and dislike" between AIDS (acquired immune deficiency syndrome) researchers is the probable explanation for incidents of tampering at the federal Centers for Disease Control (CDC) AIDS programme laboratory in Atlanta, Georgia, according to a special independent assessment by ...
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    Mapping human visual cortex with positron emission tomography (1986)
    [s.l.] : Nature Publishing Group
    Nature 323 (1986), S. 806-809 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PET records the spatial distribution of an administered radio-nuclide in selected planes of the in vivo brain. Spatial resolution in PET images, however, is inherently limited. This limitation is described most simply by reference to point sources of radioactivity, as follows. Emission detection ...
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    UK-Dutch telescope (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 507-507 
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    Notes: [Auszug] LAST week the James Clerk Maxwell Telescope, in the final stages of its initial commissioning tests, received its first radio signals from space. The 20-million instrument, installed at Mauna Kea Observatory on Hawaii, is the largest telescope in the world operating in the submillimetre region of ...
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    Indian resources: National water policy at last (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 507-507 
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    Notes: [Auszug] Bangalore INDIA has been trying for many years without success to evolve a comprehensive national water policy, but this goal is now a step nearer. The chief need is for efficient and integrated management of water resources and more effective use of irrigation facilities. Mr B. Shankarananda, ...
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    Italian research reorganization (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 508-508 
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    Notes: [Auszug] SIR-Your article on research in Italy (Nature, 323, 751; 1986) depicts the Italian government as working quickly at reorganizing the national research institutions. As a researcher with 18 years' experience and an employee of the National Research Council (CNR) which, with its 6,189 employees, is ...
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    Maori victory (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 508-508 
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    Notes: [Auszug] SIR-Whether or not he was summarizing the views expressed in Crosby's Ecological Imperialism, The Biological Expansion of Europe, 900-1900, Roy Porter (Nature 323, 587; 1986) shows extreme ignorance when he suggests that the Maori people of Aotearoa (New Zealand) "were stuck in the time-warp of the ...
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    Pan(da)selectionism (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 508-508 
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    Notes: [Auszug] SIR-I have been following with interest the recent correspondence in your pages on evolution, creation science and neo-darwinsim. The letter from T.D. lies1, pointing out the regrettable habit of neo-darwinians of making exclusive claims on the interpretation and exposition of evolutionary ...
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    When firsts come only second (1986)
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    Nature 324 (1986), S. 509-509 
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    Notes: [Auszug] RESEARCHERS should learn from journalists the dangers of words such as "first". Those who describe some event as the first of its kind are almost certain to be assailed by readers saying that it is nothing of the kind. But to play safe by using qualifiers as in "the first recorded demonstration..." ...
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    Solid-state chemistry: Novel molecular metals (1986)
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    Nature 324 (1986), S. 510-510 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE scope of materials that display interesting electrical, magnetic and structural properties at very low temperatures has now been extended by Underhill and co-workers, who on page 547 of this issue1 describe the first two-dimensional organo-metallic compound that exists in an integral oxidation ...
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    Pattern formation: Form and diffusion (1986)
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    Nature 324 (1986), S. 510-511 
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    Notes: [Auszug] THE question of how cells estimate their location within the body has preoccupied embryologists for the past century, but when posed by Stumpf1 almost exactly 20 years ago, it seemed to have the beginnings of an answer. The concept of gradients, first explicitly propounded by T.H. Morgan, was ...
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    Tumour necrosis factors α and β inhibit virus replication and synergize with interferons (1986)
    [s.l.] : Nature Publishing Group
    Nature 323 (1986), S. 819-822 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] During an investigation of the effects of human TNFs on the production of IFN-y by human lymphocytes, we observed that purified recombinant TNF-a and TNF-/3 had IFN-like activity and inhibited virus-mediated cytopathic effects. Pretreatment of a human renal carcinoma cell line (7860) with TNF-a ...
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    Functions of leaf fall (1986)
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    Nature 324 (1986), S. 517-517 
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    Notes: [Auszug] SIR-Ford has suggested that leaf fall is the mechanism of excretion in vascular plants1. But to view the senescing leaf simply as an 'excretophore' may be to limit our vision. Some species may avoid accumulating high concentrations of heavy metals by removing them in senescent leaves2. The dead ...
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    Undirectional spin (1986)
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    Nature 324 (1986), S. 517-517 
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    Notes: [Auszug] SIR-When I wrote my paper on undirectional spin1, which was recently referred to in Nature2, I unhappily had not seen a paper3 on this topic which preceded mine by a few years. This highly illuminating work, which overlaps mine hardly at all, is particularly to be recommended to your readers for ...
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    Detecting Earth-like planets (1986)
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    Nature 324 (1986), S. 518-518 
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    Notes: [Auszug] SIR-Angel et al.1 while advocating the use of a 16 m diameter telescope optimized for infrared observations to search for Earth-like planets outside the Solar System, criticize my suggestion2 of using an interferometric system, operating at optical wavelengths, for the same purpose. Their criticism ...
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    Detecting Earth-like planets (reply) (1986)
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    Nature 324 (1986), S. 518-518 
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    Notes: [Auszug] ANGEL et al. reply-Burke has defined a mirror surface by equation (1) with / = 1 cm, showing that a relatively large r.m.s. error can be combined with very low sidelobes at 1/4 arc second radius. But this bears little relationship to the best optical surfaces currently made. In practice, errors are ...
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    Weakening of rock salt by water during long-term creep (1986)
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    Nature 324 (1986), S. 554-557 
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    Notes: [Auszug] Creep of rock salt has been the subject of extensive investigations over the past two decades1. Existing data3,4 show good agreement for a wide range of rock salts, and satisfactorily describe short-term mine convergence5. Long-term rheological properties, however, are not accessible in the ...
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    Diagenesis of US Gulf Coast shales (1986)
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    Nature 324 (1986), S. 557-559 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The Tertiary mudstones and interbedded sandstones of the USA Gulf Coast represent one of the world's most intensively studied sedimentary sequences. Many fundamental concepts concerning the nature, timing and consequences of shale diagenesis were developed through work in this area1,5,9-12. Of ...
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    Do continental shelves export organic matter? (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 559-561 
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    Notes: [Auszug] Table 1 Moored sediment trap (MST) flux Mass flux C N Date (mg m2 d"1) (mg2 d"1) (mgm^d"1) MST l 25 Feb.- 5 March 1984 70m.o.b. 1,240198 546 61 lOm.o.b. 5,450 467 199 44 20 7 MST 2 5-31 March 1984 70m.o.b. 1,810239 11028 125 lOm.o.b. 3,815418 15918 194 MST 3 4-7 April 1984 70m.o.b. 2,298 ...
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    Identification of novel widely distributed sedimentary acyclic sesterterpenoids (1986)
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    Nature 324 (1986), S. 561-563 
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    Notes: [Auszug] Over the past 10 years many workers (Table 1) have reported the presence, in recent sediments, of a group of C25 hydrocarbons of unknown structure. The compounds are abundant and are very widely distributed; for example, they are the major hydrocarbons present in sediments from a New England salt ...
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    A thylakoid processing protease is required for complete maturation of the lumen protein plastocyanin (1986)
    [s.l.] : Nature Publishing Group
    Nature 324 (1986), S. 567-569 
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    Notes: [Auszug] Most chloroplast proteins are synthesized in the cytosol and subsequently transported into the organelle by a post-transla-tional, ATP-dependent mechanism (for reviews see refs 4 and 5). The proteins are initially synthesized as larger precursors containing amino-terminal pre-sequences ('transit ...
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    Problems in Tree Nutrition (1944)
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    Nature 154 (1944), S. 809-810 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ONE of the most difficult problems, either in botany as a pure science, or in forestry as applied biology, has always been, and still is, to assess the relationships which exist between the root of a tree and its environment in the soil. The reason for this lies, of course, in the fundamental ...
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    Science and Progress (1944)
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    Nature 154 (1944), S. 811-811 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS book is one of a series projected by the Young Communist League. After directing attention to the ways in which science has changed the world's outlook, the author compares the progress of science under various forms of social structure- capitalism, Fascism and in the U.S.S.R. The last chapter ...
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    Chemical Industries (1944)
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    Nature 154 (1944), S. 811-811 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS edition of a useful publication has been enlarged in many sections. It includes a large number of detailed tables of physical data, properties of many kinds of materials, glossaries giving definitions of apparatus and products (with many clear diagrams), and ample sections on the most varied ...
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    Geochemistry in the U.S.S.R. (1944)
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    Nature 154 (1944), S. 814-816 
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    Notes: [Auszug] THE term 'geochemistry', like many other scientific terms, has a variable connotation. If geochemistry means simply the chemical study of the earth or parts of the earth, then geochemistry must be as old as chemistry itself, and dates from the attempts of Babylonian and Egyptian metal-workers and ...
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    Dr. J. N. Sugden (1944)
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    Nature 154 (1944), S. 818-818 
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    Notes: [Auszug] DR. JAMES N. SUGDEN, senior lecturer in inorganic chemistry in the Imperial College of Science and Technology, who was killed by a flying bomb on July 11, 1944, was born at Silsden, near Keighley, on March 27, 1894. As a pupil of the Trade and Grammar School, Keighley, he came under the influence ...
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    Differentiation of Hydrogen Clays and Identification of their Mineral Constituents by Electrochemical and Viscous Methods (1944)
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    Nature 154 (1944), S. 824-824 
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    Notes: [Auszug] A NUMBER of publications1,2,3,4 from this Laboratory have dealt with the acid character of hydrogen clays isolated from Indian soils as revealed from a study of their titration curves with bases, buffer indices and base-exchange capacities calculated at the inflexion points of ...
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    Production of ‘Endomitosis’ in Bean Roots and its Bearing on the Genesis of Tumours (1944)
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    Nature 154 (1944), S. 828-828 
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    Notes: [Auszug] Biesele, Poyner and Painter have shown1 that diplochromosomes and higher polytenes are often to be found in tumours and that these large chromosomes are the result of endomitosis. Biesele and Cowdry2 also found these abnormalities in the epidermis of mice painted ...
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    Erratum (1944)
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    Nature 154 (1944), S. 822-822 
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    Notes: [Auszug] In the article on the "Deciduous Cypress" in Nature of December 16, p. 775, for 12 ft. (line 8, col. 2) read 21 ...
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    Apparent Respiration of Wheat Grains and its Relation to a Fungal Mycelium beneath the Epidermis (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 826-827 
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    Notes: [Auszug] THE experimental evidence summarized below has led us to the conclusion that the carbon dioxide produced by stored wheat, apparently by respiration of the grain itself, is in fact produced almost entirely by micro-organisms growing in the pericarp (‘bran’) of the grains. Respiration ...
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    Concurrence of Growth-promoting and Growth-inhibiting Factors in Extracts of Adult Rat Tissues (1944)
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    Nature 154 (1944), S. 827-827 
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    Source: Nature Archives 1869 - 2009
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    Notes: [Auszug] IN previous papers1 from this laboratory it was shown that saline extracts of adult tissues and organs have a marked growth promoting effect on cell colonies in vitro. Under given experimental conditions, the growth-promoting activity of certain adult tissue extracts is several ...
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    Formation of Creatinine in the Animal Body (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 829-829 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] H. Borsook and J. W. Dubnoff1 have discovered that phosphoereatine is changed into creatinine in water solution at 38° and pH 7, by splitting off phosphate, and they consider that this spontaneous reaction is the way in which creatinine is formed in the animal body. In connexion ...
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    Inheritance of the ‘Bolter’ Condition in the Potato (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 829-829 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ‘BOLTERS’ occur1,2 in many potato varieties and are distinguished from the normal plants of the variety by the following characteristics: the haulms are more vigorous, taller and with longer internodes, the tubers are coarser and the crop heavier at maturity, maturity is much ...
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    Science and Industry in National Security (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 785-788 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THERE is a great voice in the world to-day, the voice of science and technology. It is a voice heard since ancient times but never until to-day has it spoken with such authority, have its words been so filled with promise, has it been listened to with such hope; and in no country in the world does ...
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    A Method of Obtaining Tissue Cultures of Adult Fibroblasts (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 799-799 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN recent years we have made several attempts to infect tissue cultures of fibroblasts from chicks and fowls of various ages with the virus of Rous sarcoma No. 1. Although we were not satisfied that such infection can take place in vitro, we gained some experience in methods of obtaining tissue ...
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    Observations on Bird Behaviour (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 801-801 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WITH regard to the cock house-sparrow reported in Nature of May 6, 1944, as continually attacking its own reflexion in a glass window, a peacock of mine was a great nuisance because he would fight himself, in windows and the bright parts of cars. I have seen a cock house-sparrow attacking a ...
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    West Cumberland and its Utilization (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 802-802 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] As one who has had contacts, through geology, with industry, mining and agriculture in Cumberland during a quarter of a century, may I be permitted to comment upon Dr. Stamp's article on “West Cumberland and its Utilization” in Nature of November 18. The basic causes of the depression in ...
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    West Cumberland and its Utilization (1944)
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    Nature 154 (1944), S. 802-802 
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    Notes: [Auszug] I HAVE no quarrel with most that Dr. Trotter says, but his letter strikes just that note of false optimism which it was my concern to avoid. Apart from the steady deflexion of the hæmatite reserves, the heavy iron and steel industry is naturally well sited, but to say the “need for new ...
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    Biological Studies in South Africa (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 805-806 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] South African Journal of Medical Sciences, published quarterly by the University of Wit-watersrand and the South African Institute for Medical Research, is devoted to original work in any of the sciences represented in the medical curriculum. C. de V. Bevan contributes to the February 1944 issue ...
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    Forthcoming Events (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 806-806 
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    Notes: [Auszug] Thursday, December 28 ROYAL INSTITUTION (at 21 Albemarle Street, London, W.I), at 2.30 p.m.-Sir Harold Spencer Jones, F.R.S.: "Astronomy in our Daily Life", 1: "The Spinning Earth" (Christmas Lectures). Saturday, December 30 NUTRITION SOCIETY (at the London School of Hygiene and Tropical ...
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    Birds of the Day (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 748-748 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THERE is a well-known saying that great things arise from small beginnings, and this is true of modern bird photography, which began in those seemingly remote days when a stand camera was the only instrument for all types of photography. There is some dispute as to who took the first wild-life ...
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    Physics of the 20th Century (1944)
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    Nature 154 (1944), S. 751-751 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE story of the rise and development of twentieth century physics has been told so often and by so many 'leading world authorities', that, fascinating as it is, one's first reaction to any further author who proposes to guide the footsteps of the 'layman' along the now well-worn and familiar track ...
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    Sir Arthur Eddington, O.M., F.R.S. (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 757-759 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE death on November 22, at the age of sixty-one, of Sir Arthur Stanley Eddington is a great loss to science. In these days of specialization in science, it is given to few to have so wide a range of interests and to make contributions of outstanding merit in such diverse fields as he did. He ...
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    Reports and other Publications (1944)
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    Nature 154 (1944), S. 806-806 
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    Notes: [Auszug] (not included in the monthly Books Supplement) Great Britain and Ireland City and Guilds of London Institute. Report of the Council to the Members ofthe Institute for the Year 1943. Pp. xlix. (London: City and Guilds of London Institute.) [211 Religious Instruction in Schools. Preliminary ...
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    Mountains that have Travelled Over Volcanoes (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 752-756 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Contrasts of Facies of Contemporaneous Formations in the Alps GEOLOGICAL formations may vary greatly in VJ character, or facies, from place to place. In the Swiss Alps the Mesozoic sediments show several facies associations, sufficiently definite to be given names. Of these the most commonly ...
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    Sir Arthur Eddington, O.M., F.R.S. (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 760-760 
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    Notes: [Auszug] ALL physicists deplore in the death of Sir Arthur Eddington the passing of a great leader in their science, whose genius they acknowledge as freely as they admit, in many cases, their inability to follow him in his most daring and difficult advances. These particular advances, however, form only ...
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    Visual Aids in the Schoolroom (1944)
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    Nature 154 (1944), S. 762-762 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE remarkably comprehensive and suggestive paper recently read at the Royal Society of Arts by Mr. R. W. Moore, headmaster of Harrow, calls for special comment. The progressive teacher, he said, is alive to the uses of the epidiascope, and films have established themselves as an important ...
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    The Navigator's Handbook on Modern Compass Adjusting (1944)
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    Nature 154 (1944), S. 811-811 
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    Notes: [Auszug] MR. GILLIE'S book contains within its small compass all the information necessary for those who wish to understand the factors on which the efficiency of the magnetic compass depends. Among its merits, we may refer to its simplicity; it does not require a navigator to understand the nature of the ...
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    Crystal Dynamics (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 816-817 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE subject of crystal dynamics, which is concerned with the vibrati onal movement of atoms in the solid state, is now of respectable antiquity. The classic papers are perhaps those of Einstein1, Debye2 and Born and v. Karman3, which deduce the specific heat of metals from the vibrational energy ...
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    Dr. G. A. Tomlinson (1944)
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    Nature 154 (1944), S. 817-818 
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    Notes: [Auszug] WE regret to record the death of Dr. George Arthur Tomlinson, a principal scientific Officer at the National Physical Laboratory, on December 1, after a short illness. Tomlinson was born on January 7, 1885, and educated at Nottingham High School, passing on to University College, Nottingham, where ...
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    Royal Institute of International Affairs (1944)
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    Nature 154 (1944), S. 819-819 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE annual report of the Council of the Royal Institute of International Affairs for the year ended June 30, 1944, gives a brief review of the growth of the work since the Institute was established in 1919 for the scientific study of international affairs. A committee was appointed by the Council ...
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    Plastics in Electrical Industry (1944)
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    Nature 154 (1944), S. 821-821 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AN article by A. J. Warner (Elec. Comm., 22, No. 1; 1944), in reviewing the physical and electrical properties of plastics, discusses the various types of plastic materials available, paying particular attention to their electrical properties, and also examines their physical limitations, since ...
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    Nizamiah Observatory, Hyderabad (1944)
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    Nature 154 (1944), S. 822-822 
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    Notes: [Auszug] THE director of the Nizamiah Observatory has communicated a paper, "Oecultations of Stars and Planets by the Moon observed at the Nizamiah Observatory, Hyderabad, during the Year 1943" (Mon, Not.,Roy. Astro. Soc, 104, 4; 1944), which gives the occultation results for 1943 from January 11 until ...
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    A New Method for Measuring Diffusion Constants of Biologically Active Substances (1944)
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    Nature 154 (1944), S. 823-823 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE study of diffusion constants of proteins and other materials of high molecular weight has added much to our knowledge of the nature of these substances (Svedberg and Pederssen1, Polson2). These studies were made on materials which were obtained in the pure ...
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    Prolongation of the Effect of Narcotics by Combination with Mucic Acid (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 829-829 
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    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A SEARCH for improved methods of prolonging the effect of the injection of morphine and other narcotics resulted in the observation that, for a given dose of morphine, the period of narcosis can be considerably extended if the base is administered in the form of mucate instead of the usual ...
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    Energy Imparted by Active Nitrogen (1944)
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    Nature 154 (1944), S. 831-831 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SPECTROSCOPIC evidence1 shows that the maximum energy of excitation which a molecule of active nitrogen can impart to another molecule (or atom) is 9·45 eV. Lord Rayleigh, however, from a study of the incandescence of metals immersed in active nitrogen, finds2 that ...
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    Permeability of Adsorbing Substances (1944)
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    Nature 154 (1944), S. 831-832 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] KING has shown1 that at low concentrations the diffusion constant of water in keratin becomes extremely small in comparison with its value at higher concentrations. This effect is already known from the behaviour of the hair hygrometer2, the response of which ...
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    Research Items (1944)
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    Nature 154 (1944), S. 833-834 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Logarithmic Series and the Index of Diversity as Applied to Ecological Problems IN a recent paper in the Journal of Animal Ecology (32, May 1944), Dr. C. B. Williams of the Rothamsted Experimental Station discusses this subject. He describes the application of a logarithmic series to a number of ...
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    Reports and other Publications (1944)
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    Nature 154 (1944), S. 840-840 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] (not included in the monthly Books Supplement) Great Britain and Ireland Eighth Report from the Select Committee on National Expenditure, Session 1943-44. The Chemical Controls. Pp. 12. (London: H.M. Stationery Office.) 2d. net. [1611 Ministry of Education. Memorandum on the Draft Bui ng ...
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    Electricity and its Application to Civilian and Military Life (1944)
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    Nature 154 (1944), S. 784-784 
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    Notes: [Auszug] THIS book is written round the United States War Department's outline, "Fundamentals of Electricity", and provides a broad foundation for the fields of specialization suggested by the various technical and field manuals. But its use is not confined to war-time applications of electricity. It is ...
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    Prof. G. D. Birkhoff (1944)
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    Nature 154 (1944), S. 791-792 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE many friends of Prof. G. D. Birkhoff on the eastern side of the Atlantic are deeply grieved to hear of his death on November 12. For a whole generation he had been a commanding figure among mathematicians and a link between American men of science and their colleagues in both western and ...
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    Incentives in Industry (1944)
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    Nature 154 (1944), S. 793-793 
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    Notes: [Auszug] IN an address to the Leicester Centre of the Institute of Industrial Administration on "Incentives for Indirect Workers" (J, Inst. Indust. Admin., 5, 14; 1944), Mr. Harold White gives an interesting analysis of the incentives affecting workers not directly engaged in manufacturing processes or the ...
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    Recent Earthquakes (1944)
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    Nature 154 (1944), S. 794-794 
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DURING August 1944, five strong earthquakes were registered by the seismographs at the Dominion Observatory, Wellington, New Zealand. The first of these, on August 8, from an estimated epicentral distance from Wellington of a little more than 48°, had a depth of focus near 80 km. Those of August ...
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    Penicillin in Yaws and Tropical Ulcer (1944)
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    Nature 154 (1944), S. 795-796 
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    Notes: [Auszug] PENICILLIN has not, up to the present, been extensively employed in tropical medicine. There is, however, evidence that, among other conditions, penicillin has an action in syphilis1,2, on Spirochæta recurrentis infections in mice and on Spirillum minus3 as well as ...
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    Mode of Action of Benzylarnine Sulphonamide (‘Marfanil’) (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 796-797 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE antibacterial agent benzylamine-4-sulphon-amide (I), which under the name of ‘Marfanil’ was supplied in quantity to Rommel's forces in North Africa, has given interesting results in Allied hands (cf. Mitchell, Rees and Robinson1). Organisms made resistant to sulphanilamide by ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/154796b0
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    Significant Figures of Numbers in Statistical Tables (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 800-801 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is a well-known fact that most numbers in statistical tables start with a small digit. For example, in population tables almost one third of the entries begin with the digit 1. The same holds true for most tables of the type occurring in the World's Almanac. A rough qualitative ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/154800a0
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