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  • 1970-1974  (3)
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  • 1
    ISSN: 1573-6857
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Progeny: sperm ratios (P/S) were determined from crosses ofSD/cn bw males ofDrosophila melanogaster with females of eight different genotypes. Thek value was about 1.0. P/S ratios of 0.88, 0.81, and 0.76, respectively, were observed from crosses with females of three genotypes, and ratios in the 0.3–0.4 range from five. These results support the suggestion ofZimmering & Fowler (1968) that P/S ratios may vary widely and depend at least in part on the genotype of the female. Morcover, since P/S ratios of 0.9 may be observed whenk is about 1.0, it follows that the vast majority of sperm stored in these females areSD.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Neuroradiology 4 (1972), S. 57-59 
    ISSN: 1432-1920
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Les calcifications gyriformes spontanément visible sur les radiographies du crâne et les données pneumo-encéphalographiques tout à fait superposables à celles d'une maladie de Sturge-Weber sont décrites chez un enfant dans les suites d'une encéphalite. Le patient ne présentait aucune des manifestations cutanées d'angiomatose encéphalo-trigéminée.
    Abstract: Zusammenfassung Nach einer akuten Encephalitis traten bei einem Kind gyriforme Verkalkungen auf, die sich auf den Nativ-Aufnahmen und bei der Encephalographie nachweisen ließen. Anzeichen eines Sturge-Weber-Syndroms lagen nicht vor.
    Notes: Summary Gyriform calcifications on the plain skull film and pneumoencephalographic findings indistinguishable from Sturge-Weber disease are reported in a child following an acute encephalitis. The patient has none of the cutaneous manifestations of encephalotrigeminal angiomatosis.
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Neuroradiology 4 (1972), S. 159-161 
    ISSN: 1432-1920
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Les auteurs rapportent un cas de calcifications de l'hippocampe visibles radiologiquement chez un patient présentant des crises convulsives, un retard intellectuel et des taches café-au-lait, mais sans manifestation cutanée de protéinose lipoïdique. Ils pensent qu'il s'agit d'une entité différente de la protéinose lipoïdique et émettent la théorie selon laquelle les calcifications peuvent être secondaires á un traumatisme par anoxie lors de la naissance ou concomittant avec les crises convulsives.
    Abstract: Zusammenfassung Es handelt sich um eine Fallbeschreibung eines 3 jährigen Kindes, bei dem die Röntgenaufnahmen bilaterale Verkalkungen in der Hippocampus-Region zeigten. Bei der Pneumoencephalographie fiel eine Ventrikelerweiterung mit besonderer Erweiterung beider Temporalhörner auf. Bei dem Patienten bestanden Anfälle und eine psychische Retardierung.
    Notes: Summary A case of radiographic hippocampal calcification is reported in a patient with seizures, mental retardation, and cafe-au-lait spots, but without the cutaneous manifestations of lipoid proteinosis. We feel this is an entity distinct from lipoid proteinosis and theorize that the calcifications may be secondary to injury from anoxia at birth or concomitant with seizures.
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