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  • 1
    Electronic Resource
    Electronic Resource
    Metabolic changes in the rat liver during pregnancy (1983)
    Springer
    Archives of gynecology and obstetrics 233 (1983), S. 247-257 
    Details
    ISSN: 1432-0711
    Keywords: Gestation ; Rat liver ; Tricarboxylic acid cycle
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary During pregnancy the rat liver shows alterations in metabolism which apparently do not to occur in the non-pregnant animal. In our study, the following metabolite concentrations and enzyme activities in the liver of pregnant and non-pregnant rats were measured after fasting periods of 6 and 12 h: malate, fumarate, isocitrate, α-keto-glutarate, glutamate, malate-de-hydrogenase, fumarate-hydratase, glutamate-dehydrogenase, isocitrate-de-hydrogenase, aspartate-aminotransferase and after 12 h fast, the concentrations of acetyl coenzyme A and citrate. These results are discussed with regard to their possible importance for the maternal and fetal energy supply.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02133798
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    CT-analyses of cerebral tumors under steroid therapy (1984)
    Springer
    Neuroradiology 26 (1984), S. 293-298 
    Details
    ISSN: 1432-1920
    Keywords: CT density- and extension determinations ; cerebral tumors ; steroid therapy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In order to determine, by CT density and volume measurements, the influence of steroid therapy on cerebral tumors, on their perifocal edema and on the uninvolved cerebral tissue, CT follow-up studies of 37 patients were analysed. In general a decrease of tumor density is to be seen within the first 10 days of therapy. Under continuous steroid application absorption coefficients then increase again, so that no cortisone effect on the tumor remains. The tumor size does not alter: in particular at no time is growth retardation detectable under cortisone therapy. Intensity and extension of the perifocal edema decrease in two stages. From this delayed course we conclude the cytotoxic component of the tumor edema to be more extensive than supposed. Deviations appear dependent on tumor histology, which should lead to individualied steroid application.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00339773
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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