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  • 1980-1984  (2)
  • 1980  (2)
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  • 1980-1984  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    Selenium requirements in patients with inborn errors of amino acid metabolism and selenium deficiency (1980)
    Springer
    European journal of pediatrics 134 (1980), S. 65-68 
    Details
    ISSN: 1432-1076
    Keywords: Selenium ; Glutathione peroxidase ; Selenium deficiency ; Selenium supplementation ; Nutrition
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The diets of 5 patients with phenylketonuria or maple-syrup-urine disease were supplemented with yeast which was rich in selenium. For 120 days the patients received 45 μg Se/day to increase the Se content of their diets to 10–12ng Se/Kjoule. Before supplementation the selenium content of serum (5–15 ng/ml) and whole blood (10–27 ng/ml), and the activity of the erythrocyte glutathione peroxidase (0.19–2.69 U37/g Hb), amounted to only 10–20% of normal. The serum selenium content reached normal values within 4 weeks of supplementation, followed by normalisation of the selenium content of whole blood within 4–8 weeks. Restoration of the activity of erythrocyte glutathione peroxidase took 9 to 15 weeks —the red cell life span. There was a significant positive correlation between the selenium content of the erythrocytes and the activity of erythrocyte glutathione peroxidase.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00442405
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Alteration nutritiver Metabolite im Hornhautstroma des Kaninchenauges in der frühen Phase nach experimenteller Alkaliverätzung (1980)
    Springer
    Graefe's archive for clinical and experimental ophthalmology 213 (1980), S. 207-213 
    Details
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Kaninchencornea und -conjunctiva werden genau 30 s lang mit 0,25 n NaOH verätzt. Anschließend wird der Bindehautsack mit 0,9% NaCl ausgespült. Die Hornhaut wird excidiert und Metabolite Glucose und Lactat im Hornhautstroma gemessen. Die Veränderungen der nutritiven Metabolite werden diskutiert.
    Notes: Abstract The cornea and conjunctiva of rabbits are burned with 0.25 n NaOH for exactly 30 s. Then, the cornea and conjunctiva are cleaned with 0.9% NaCl. After sacrification the cornea is rinsed and the levels of the glucose and lactate are measured. The alterations of the metabolites for corneal nutrition are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00410990
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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