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  • 1
    Electronic Resource
    Electronic Resource
    Preparation of Some Steroidal Enamines1 (1962)
    s.l. : American Chemical Society
    The @journal of organic chemistry 27 (1962), S. 1148-1154 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo01051a007
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  • 2
    Electronic Resource
    Electronic Resource
    Reduction of Grapefruit Bitter Components in a Fluidized β-Cyclodextrin Polymer Bed (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 53 (1988), 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
    Notes: The bitter components limonin and naringin in grapefruit juices were reduced by β-cyclodextrin polymer with pilot plant equipment using a fluidized bed process. This polymer has been regenerated 21 times without apparent loss in capacity. Reduction of limonin and naringin concentrations ranged from 30–59% and from 33–48%, respectively. Both limonin and naringin levels were reduced sufficiently in all juices to make them significantly preferred in flavor tests over their controls.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1988.tb07745.x
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  • 3
    Electronic Resource
    Electronic Resource
    Debittering Citrus Juices with β-Cyclodextrin Polymer (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 48 (1983), 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
    Notes: A β-cyclodextrin polymer was used to remove the bitter substances limonin and naringin from aqueous solution and from filtered orange and grapefruit juices using batch and continuous flow column treatments. Other components such as naringenin 7β-rutinoside, coumarins and flavonoids were removed, but the total soluble solids (°Brix), total acidity and ascorbic acid content of the juice were unchanged. The polymer could be regenerated by extraction with an organic solvent.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1983.tb10811.x
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  • 4
    Electronic Resource
    Electronic Resource
    A Rapid Method for Determination of Limonin in Citrus Juices by High Performance Liquid Chromatography (1984)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 49 (1984), 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
    Notes: The bitter component, limonin, was quantified in orange and grapefruit juices after preliminary separation on a C-18 cartridge, or by direct injection of the juice onto a C-18 or C-8 high performance liquid chromatographic (HPLC) column. The lower limit of detection for limonin was about 1 ppm on a 2.1 mm i.d. microbore column and 2 ppm on a 4.6 mm i.d. analytical column. In a few orange juice samples, the preliminary separation step was necessary to eliminate interfering substances prior to HPLC separation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1984.tb10437.x
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  • 5
    Electronic Resource
    Electronic Resource
    Volatile Constituents of Loquat (Eriobotrya japonica Lindl.) Fruit (1982)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 47 (1982), 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
    Notes: Eighteen volatile compounds have been identified in a methylene chloride extract of a distilled fraction from loquat fruit. Individual compounds were identified by comparison of gas chromatographic retention times and mass spectra with those for authentic compounds. Major components phenyl ethyl alcohol, 3-hydroxy-2-butanone, phenylacetaldehyde and hexen-1-ols, and minor components, ethyl acetate, methyl cinnamate and β-ionone probably contribute to the fruity-floral flavor of the fruit.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1982.tb05028.x
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  • 6
    Electronic Resource
    Electronic Resource
    Units of Pressure in Vacuum Work (1913)
    [s.l.] : Nature Publishing Group
    Nature 91 (1913), S. 59-59 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SURELY physicists do, or should, for convenience, always express wave-lengths in microns (µ) and molecular distances in millimicrons (µµ). Why not follow the same practice in dealing with vacua? The millimetre is a convenient unit down to, say, 0.1 mm., but 1/1000 mm. and 1/10,000 mm. have ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/091059c0
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  • 7
    Electronic Resource
    Electronic Resource
    The Temperature Coefficient of Gravity (1917)
    [s.l.] : Nature Publishing Group
    Nature 98 (1917), S. 350-350 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE general view held by philosophers seems to be that when temperature rises the gravitative attraction changes (if at all) by a function of temperature only. This leads to the results stated in the beginning of their letter by Dr. Lindemann and Mr. Burton. But it is commonly conceded that at ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/098350a0
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  • 8
    Electronic Resource
    Electronic Resource
    Gravitation and Temperature (1916)
    [s.l.] : Nature Publishing Group
    Nature 97 (1916), S. 400-401 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I SHOULD like to make a statement on the very suggestive contribution by “J. L”. in NATURE, June 15, regarding my result of a temperature effect for gravitation of +1.2×10−5 per 1°C. The confirmation, or otherwise, of this result will come, of course, from the laboratory, not the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/097400b0
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  • 9
    Electronic Resource
    Electronic Resource
    The Electrical Charges from Like Solids (1926)
    [s.l.] : Nature Publishing Group
    Nature 118 (1926), S. 659-660 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE uncertainty as to the charges arising on insulating solids when rubbed together has ever provided perplexities for the investigator and pitfalls for the lecturer. I have shown in previous papers (Proc. Phys. Soc., 1915, and Proc. Roy. Soc., 1917 and 1926) that a clean solid, say glass, may ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/118659c0
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  • 10
    Electronic Resource
    Electronic Resource
    The Masses of Heavenly Bodies and the Newtonian Constant (1915)
    [s.l.] : Nature Publishing Group
    Nature 96 (1915), S. 143-144 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN a well-known treatise on physics we find the following statement:—“By the third law of Kepler we are led to the conclusion that the same value of G (the Newtonian constant of gravitation) applies to the sun and all planetary bodies.” This conclusion appears to be fallacious, as we see by the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/096143b0
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