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  • 1
    Electronic Resource
    Electronic Resource
    Stimulated Singlet – Triplet Transitions in Organic Phosphors (1963)
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 691-692 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The phosphors used were naphthalene and 1-bromo-naphthaleno which have similar singlet–singlet absorption spectra both in position and intensity whereas the singlet–triplet absorption, although in the same spectral region, is much more intense for 1-bromonaphthalene. In the apparatus ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/199691a0
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  • 2
    Electronic Resource
    Electronic Resource
    Elastase and Thrombogenesis (1963)
    [s.l.] : Nature Publishing Group
    Nature 197 (1963), S. 454-455 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DURING the past two decades numerous theories have been developed concerning the various lesions associated with arterial disease. To account for the topographically discrete nature of the mural thrombi implicated by one such hypothesis1, the suggestion has been made that some fundamental change in ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/197454a0
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  • 3
    Electronic Resource
    Electronic Resource
    Geomagnetic Dynamo: A Laboratory Model (1963)
    [s.l.] : Nature Publishing Group
    Nature 198 (1963), S. 1158-1160 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have built here a very simple example of the type of self-maintaining dynamo which has been suggested as the origin of the Earth's magnetic field. This field is due to electric currents flowing inside the Earth, mainly in the liquid conducting core. As the field has existed for a time much ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1981158a0
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  • 4
    Electronic Resource
    Electronic Resource
    Effect of Time of Picking on the Ethylene Production of Apples (1963)
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 715-716 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] From the weight of the fruit, the fall in percentage oxygen, and the rise in ethylene concentration, it is possible to calculate approximate values for the rate of absorption of oxygen, and the rate of production of ethylene. Curves for these values are shown in Fig. 1. There were 11 picks in all; ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/199715a0
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  • 5
    Electronic Resource
    Electronic Resource
    Some New Complexes of Rhenium (1960)
    [s.l.] : Nature Publishing Group
    Nature 186 (1960), S. 233-234 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Acetylacetone reacts on refluxing with rhenium sesquioxide or rhenium dioxide to give rhenium ^s(acetylacetonate) (Found: C, 36-7; H, 3-7; O, 20-1 ; Re, 38-9percent; requiredforRe(C15O6N21): C, 36-0; H, 4-3; O, 19-7; Re, 38-3 per cent). The complex forms brown paramagnetic crystals soluble in ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/186233a0
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  • 6
    Electronic Resource
    Electronic Resource
    Lowest Oxidation States of Technetium and Rhenium (1959)
    [s.l.] : Nature Publishing Group
    Nature 183 (1959), S. 1755-1755 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The polarographic reductions of potassium perrhenate and pertechnate in 2 N potassium chloride have been compared. For perrhenate, Lingane1 found that the reduction wave was considerably larger than that expected for an eight-electron reduction to Re(? I), although he found that the n values tended ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1831755a0
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  • 7
    Electronic Resource
    Electronic Resource
    Peculiar Disorder of Plasma Thromboplastin Production (1958)
    [s.l.] : Nature Publishing Group
    Nature 181 (1958), S. 989-989 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Table 1. EFFECT OF PLATELET CONOENTEATION ON INHIBITOR ACTIVITY Experiment No. Platelet suspension (108/mm.8) Clotting time of substrate (sec.)* Source of plasma or serum Normal Patientt A B C D 600 300 150 1,200 10I!8i 14 19 25 9 * Equal volumes of plasma treated with aluminium ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/181989a0
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  • 8
    Electronic Resource
    Electronic Resource
    Boron in the Glasshouse Tomato Plant (1957)
    [s.l.] : Nature Publishing Group
    Nature 180 (1957), S. 666-666 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In the pot experiment three rooting media were employed : (1) silver sand; (2) compost No. 1 prepared from a local steamed soil; (3) compost No. 2 prepared from a glasshouse soil, where 'bronzing' has been a problem, and two tomato varieties- Anti-mold A and Ailsa Craig. One series of three pots ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/180666a0
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  • 9
    Electronic Resource
    Electronic Resource
    Pathway of the Synthesis of Fucose from Glucose in Klebsiella aerogenes (1957)
    [s.l.] : Nature Publishing Group
    Nature 180 (1957), S. 995-995 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A washed suspension containing about 0-5 mgm. total cell nitrogen per ml. of a slime-forming strain of type 54 Klebsiella aerogenes (A3 '$!') was prepared from a nitrogen-deficient solid medium1. It was aerated for 6 hr. at 30 in 250 ml. of a medium containing 0-1 per cent glucose, 0-001 per ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/180995a0
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  • 10
    Electronic Resource
    Electronic Resource
    Effect of Gamma-Rays on Dithizone in some Organic Solvents (1957)
    [s.l.] : Nature Publishing Group
    Nature 179 (1957), S. 863-864 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Aerated and air-free solutions of dithizone in chloroform, carbon tetrachloride and mixtures of these solvents with ethyl alcohol were irradiated using gamma-rays from a 500-curie cobalt-60 source and a 2-curie antimony-124 source. The yields were determined by ferrous sulphate dosimetry, using 0 o ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/179863a0
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