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  • 1
    Electronic Resource
    Electronic Resource
    An Antimineralocorticoid Action of some Saluretic Sulphonamides (1959)
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1492-1493 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Further investigation has shown: (1) The antidiuretic property is shared by two halogenated sulphonamides ('Hygroton' and G 32359) in which the halogen and sulphamyl group are in the ortho position, but which otherwise bear little structural resemblance to chlorothiazide. The chemical names of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1841492a0
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Chlorothiazid in Diabetes Insipidus (1959)
    [s.l.] : Nature Publishing Group
    Nature 183 (1959), S. 891-892 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Much more severe and sustained diabetes insipidus can be induced in the rat by electrolytic damage to the hypothalamus2 than by the more usual technique of surgical removal of the posterior lobe of the pituitary gland. The technique consists of complete, or almost complete, destruction of the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/183891a0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Melting and Polymorphism of Indium Antimonide at High Pressures (1961)
    [s.l.] : Nature Publishing Group
    Nature 191 (1961), S. 1288-1290 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A piston-cylinder apparatus was used for generating high pressures. In this device, a, tungsten carbide piston advances into a 'Carboloy' high-pressure chamber 0-5 in. in diameter and 2 in. long. The sample was sealed in a length of platinum tubing, i in. x £ in., which was placed inside the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1911288a0
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Mikropunktionsuntersuchungen über die Flüssigkeitsrückresorption aus den einzelnen Tubulusabschnitten bei Wasserdiurese (Diabetes insipidus) (1963)
    Springer
    Pflügers Archiv 278 (1963), S. 513-519 
    Details
    ISSN: 1432-2013
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung An Diabetes insipidus Ratten und normalen antidiuretischen Ratten wurde die Flüssigkeitsrückresorption aus dem proximalen Konvolut direkt mit der von Gertz u. Ullrich 4 angegebenen photographischen Methode gemessen und außerdem das Inulin TF/P im distalen Konvolut bestimmt. Es wurde folgendes gefunden: 1. Die Flüssigkeitsrückresorption aus dem proximalen Konvolut ist bei Antidiurese und Wasserdiurese (Diabetes insipidus) gleich groß. 2. Die distalen Inulin TF/P streuen stark, sind jedoch bei Wasserdiurese und Antidiurese nicht signifikant voneinander verschieden. 3. Je höher die Osmolarität des Endurins, desto größer ist die Wasserrückresorption in den distal des distalen Konvolutes gelegenen Nephronabschnitten. Bei stärkster Wasserdiurese ist die Flüssigkeitsrückresorption in diesen Nephronabschnitten sehr gering. 4. Bei stärkster Wasserdiurese sinkt der osmotische Druck in den distal vom distalen Konvolut gelegenen Nephronabschnitten weiter ab, vermutlich infolge der NaCl Rückresorption aus den Sammelrohren. Nach diesen Befunden ist die Konzeption von Smith 15, daß die proximale Flüssigkeitsrückresorption obligatorisch, die distale fakultativ ist, zutreffend.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00363583
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  • 5
    Electronic Resource
    Electronic Resource
    Temperature gradients at the core-mantle interface (1973)
    Springer
    Earth, moon and planets 7 (1973), S. 14-21 
    Details
    ISSN: 1573-0794
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract Heat flowing out of the core must flow into the mantle. If the Earth's magnetic field is owing to adiabatic magnetohydrodynamic circulation of the outer core, whole mantle convection or melting at the core mantle boundary is required to keep the inner core from becoming isothermal, thereby preventing adiabatic circulation. Alternatively, the outer core fluid must have some unexpected and exotic property such as an extremely low coefficient of thermal expansion and resultant low Gruneisen's parameter.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00578804
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  • 6
    Electronic Resource
    Electronic Resource
    A lunar core and the moon's magnetic field (1975)
    Springer
    Earth, moon and planets 12 (1975), S. 401-406 
    Details
    ISSN: 1573-0794
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract The suggestion that the Moon's magnetic field is due to adiabatic magnetohydrodynamic convection of a molten core has been made by a number of recent authors. Considerations based on petrology, mass and rotational inertia limit the size of this hypothetical core to a few 100 km at the most. A proposal has been made that this core is either molten iron or iron sulfide. Fortunately, we know the properties of both molten iron and iron-sulfide at lunar core pressures. We can find no way of maintaining circulation in a hypothetical lunar core, as circulation is contingent upon a temperature gradient being greater than the adiabatic gradient, or an internal heat source.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00577932
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    Paper (German National Licenses)
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