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  • 1
    Electronic Resource
    Electronic Resource
    Toxicity of Radiostrontium in Monkeys (1953)
    [s.l.] : Nature Publishing Group
    Nature 172 (1953), S. 122-123 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] All the animals apparently died from ansemia; the haemoglobin, red-blood cell count and packed-cell volume fall in a remarkably consistent manner; the white-cell count always falls before the red-cell count. The amount of radiostrontium retained in the body at death was estimated from autopsy ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/172122b0
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Absorption of Radiostrontium by the Gills of Freshwater Fish (1962)
    [s.l.] : Nature Publishing Group
    Nature 194 (1962), S. 1187-1188 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Other workers1-4 have studied the absorption of dissolved substances using a divided chamber which separates the head and gills from the rest of the body. Several difficulties are introduced by the use of this method-the excretory products contaminate the chamber, the sealing at the body-surface is ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1941187a0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Responses of Domestic Animals to Infections of Trypanosoma vivax, T. congolense and T. brucei (1956)
    [s.l.] : Nature Publishing Group
    Nature 177 (1956), S. 332-332 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The types of response could be arranged in four categories : acute, sub-acute, chronic and cryptic. In most cases, the animals developed a severe anaemia which in the acute response proved rapidly fatal (about six weeks). An attempt at recovery of erythrocyte values was made in the sub-acute ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/177332a0
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Blood Counts in Domestic Animals in the Gold Coast (1955)
    [s.l.] : Nature Publishing Group
    Nature 176 (1955), S. 549-550 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN the course of investigations carried out at our laboratories at Achimota on the trypanosomes of domestic animals in the Gold Coast, it has been found that the hgematological values obtained for goats and sheep healthy in appearance and apparently free from trypanosomes differ appreciably from ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/176549a0
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  • 5
    Electronic Resource
    Electronic Resource
    Delayed Toxicity of Radiostrontium in Monkeys (1955)
    [s.l.] : Nature Publishing Group
    Nature 175 (1955), S. 33-33 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The blood picture in the six animals did not seriously deteriorate following the injections until a sharp terminal fall shortly before death, as shown in the graph of packed cell volume (Fig. 1). In four of the animals, the hsematological findings were within normal limits until two or three weeks ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/175033a0
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  • 6
    Electronic Resource
    Electronic Resource
    Atomic energy of Canada Limited (1985)
    Springer
    Hydrobiologia 126 (1985), S. 103-107 
    Details
    ISSN: 1573-5117
    Keywords: cobalt ; ultratrace elements ; lake water ; graphite-furnace AA ; chemical analysis ; environmental
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A method is described for determining stable cobalt concentrations in natural lake waters using polarized Zeeman effect graphite furnace atomic absorption spectrometry. The analysis requires small sample volumes, minimal sample pretreatment and preparation and no chelation or solvent extraction procedures. Instrument linearity, per cent cobalt recovery, matrix interferences and the use of the standard additions method are discussed. The increased sensitivity and precision due to Zeeman AA background correction permits precise determination of stable cobalt in the µg.1−1 range.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00008676
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