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  • 1945-1949  (7)
  • 1940-1944  (5)
  • 1910-1914  (3)
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Material
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Year
  • 1
    Electronic Resource
    Electronic Resource
    Rapid Method for Determination of Manganese in Feeds (1941)
    s.l. : American Chemical Society
    Industrial and engineering chemistry 13 (1941), S. 48-50 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/i560089a016
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    DETERMINATION OF IRON IN FOODS AND FOOD PRODUCTS (1947)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 12 (1947), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1947.tb16414.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Synthetic Analgesics (1948)
    [s.l.] : Nature Publishing Group
    Nature 162 (1948), S. 21-21 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ATTEMPTS to prepare new analgesics have, for many years, been based almost exclusively on the morphine molecule, the peripheral groups of which may be modified considerably with relatively little effect on the biological activity. The synthetic drug ‘Pethidine’ (ethyl ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/162021a0
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Oxidation of Anthracene by Osmium Tetroxide (1948)
    [s.l.] : Nature Publishing Group
    Nature 161 (1948), S. 237-238 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have shown recently1 that the addition of osmium tetroxide to the 9 : 10-positions of phen-anthrene, first observed byJ Criegee, Marchand and Wannowius2, is a general property in a series of tetra- and penta-cyclic aromatic hydrocarbons containing ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/161237b0
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Structure of Colchicine (1945)
    [s.l.] : Nature Publishing Group
    Nature 155 (1945), S. 479-479 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE suggestion of Dewar1 that ring G of colchicine is 7-membered is interesting, and the arguments which he advances in favour of this merit consideration. I cannot, however, accept his statement that “Cohen, Cook and Hoe have now provided evidence that ring B must be ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/155479a0
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Centre of Gravity of Annual Rainfall (1910)
    [s.l.] : Nature Publishing Group
    Nature 83 (1910), S. 312-312 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MR. WATT'S nil admirari attitude towards the C.G. of annual rainfall is unfortunate, for, notwithstanding his disclaimer in the first sentence, I find that his statement in the last sentence of his letter in NATURE of April 28 is another a priori shot ! In the Mysore rainfall annual reports of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/083312b0
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    [Letters to Editor] (1940)
    [s.l.] : Nature Publishing Group
    Nature 145 (1940), S. 672-672 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A FULL report of the experiments on the carcinogenic properties of 2: 2′-azonaphthalene and its transformation products, and of the tests carried out on certain food colouring matters, to which reference was made in my recent article, is at present being prepared for publication. These ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/145672b0
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  • 8
    Electronic Resource
    Electronic Resource
    Production of Tumours in Mice by Deoxycholic Acid (1940)
    [s.l.] : Nature Publishing Group
    Nature 145 (1940), S. 627-627 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] J. W. COOK1 pointed out that the sterols and bile acids contain in their molecules condensed carbon-ring systems to which are attached a side-chain in such a position that a new 6-membered ring can be formed so as to give the 1: 2-benzanthracene ring system without molecular ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/145627a0
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Synthesis of 3 : 4-Benztropolone (1949)
    [s.l.] : Nature Publishing Group
    Nature 163 (1949), S. 410-410 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DEWAR1 has interpreted the chemistry of the mould metabolite, stipitatic acid, and of colchiceine (the methyl ether of which is the alkaloid colchicine) by postulating that they are derived from the hypothetical cycloheptatrienolone (I). This he termed ‘tropolone’, and he ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/163410a0
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    1 : 9- cyclo Hexylenefluorene (1949)
    [s.l.] : Nature Publishing Group
    Nature 163 (1949), S. 443-443 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Hurd and Mold1 have recently described the dehydration of 2-fluorenylcyclohexanol to a saturated hydrocarbon to which they attribute the structure (...) of 1 : 9-cyclohexylenenuorene. If this structure were correct, the result would be of considerable importance, for it would ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/163443a0
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    Paper (German National Licenses)
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