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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 124 (1965), S. 533-542 
    ISSN: 1432-0568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 126 (1967), S. 31-42 
    ISSN: 1432-0568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Störungen der Segmentierung werden bei der Hausmaus durch die Erbfaktoren “Crooked tail” und “Rib fusions” wie auch durch weitere Gene hervorgerufen. Eine Phänokopie der Mutation “Rib fusions” durch Sulfonylharnstoff (“Rastinon”) wird beschrieben. Als Ursache der beobachteten Wirbel-Rippenmißildungen ist eine Störung der Zellaggregation zu betrachten, die sich durch alle Entwicklungsphasen bis zur knöchernen Fehlbildung auswirkt. Die empfindliche Phase ist die Heraussonderung der Ursegmente aus dem undifferenzierten Mesoblasten. Ihre Beeinflussung, speziell durch hypoglykämische Agentien, wird nach Ort und Zeit analysiert und die Entwicklung der entstehenden Mißbildung untersucht. Es wird die Hypothese aufgestellt, daß in dieser Phase ein erhöhter Energiebedarf besteht, der durch eine Störung der Oxydationsprozesse blockiert werden kann.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 130 (1970), S. 91-94 
    ISSN: 1432-0568
    Keywords: Ductus venosus ; Valve ; Foetal Circulation ; Mouse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung 1. An der rechten Seite des Ductus venosus, bei der Einmündungsstelle in die Vena cava inferior, ist eine Klappe vorhanden. Sie ist eigentlich eine Trennwand zwischen Ductus venosus und Vv. hepaticae media und sinistra. 2. Diese Klappe ist bei Mäuseembryonen von 12 Tagen an bis zur Geburt vorhanden.
    Notes: Summary 1. A valve is present on the right side of the ductus venosus, at the site of its junction with the inferior vena cava. It separates the ductus venosus from the middle and left hepatic veins. 2. This valve is present in mouse embryos from the age of 12 days until birth.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 161 (1980), S. 115-120 
    ISSN: 1432-0568
    Keywords: Dickie's small eye ; Development ; Fetogenesis ; Mouse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Mice heterozygous for Dickie's small eye (Dey) are small and have malformed eyes (Theiler et al. 1978). The development of homozygous Dey/Dey was more difficult to analyze than heterozygous Dey/+. This investigation attempted to identify the homozygotes and to distinguish them from Dey/+ and +/+ resorptions. Such a distinction was possible only when enough specimens were available. The mutants are poor breeders and the collection of the necessary material has taken several years.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 155 (1979), S. 81-86 
    ISSN: 1432-0568
    Keywords: Malformation ; Eye ; Mouse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A new semidominant mutation in the laboratory mouse, Dickie's small eye (Dey), is described. It is localized on chromosome 2. Heterozygotes show reduced body size, small eyes with coloboma, small or lacking lens with cataract, abnormal folding of the retina and reduction of the pigment layer. The anterior chamber is usually missing. Homozygotes apparently die early in pregnancy.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 173 (1985), S. 111-116 
    ISSN: 1432-0568
    Keywords: Malformation ; Skeleton ; Neural tube ; Mouse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The new recessive mutation rib-vertebrae (rv) causes fusions of lower ribs and malformations of vertebrae, which results from disturbed somite arrangement. In addition, duplications of the caudal neural tube and sometimes unilateral suppression of kidney formation can be observed. The new mutation is compared with the six already known mutations in mice with “Wirbel-Rippen-Syndrome” and with a similar syndrome in man. From the various effects of the rv-gene observed, it is suggested that the gene causes abnormal inner and outer surface formation, producing manifold secondary effects.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 175 (1986), S. 241-246 
    ISSN: 1432-0568
    Keywords: Malformation ; External ear ; Mouse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A new dominant mutation, low set ears (Lse), in the mouse may be indicative of a mammalian branchial arch syndrome. This developmental anomaly of the external ear is accompanied by eye defects, retarded growth and shortened lifespan. The ear defect can be identified in 13-day embryos. Further studies will determine the effects of the Lse gene on other systems.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 120 (1958), S. 274-278 
    ISSN: 1432-0568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung An Hand von Serienschnitten wird das Auftreten und die Lokalisation eines umschriebenen Zellzerfalls untersucht, der sich kurz nach der Auflösung des epithelialen Zellverbandes der Ursegmente Lumbal 4 bis Caudal 2 einstellt. Er wird in Zusammenhang mit der Variabilität der hinteren Rumpfgrenze gebracht.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Anatomy and embryology 121 (1959), S. 155-164 
    ISSN: 1432-0568
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Die Hausmaus bietet heute zahlreiche Beispiele für die Formalgenese von Wirbelfehlern, welche kurz besprochen werden. Gleichzeitig gibt die Säugetiergenetik auch Aufschlüsse über die entwicklungsphysiologischen Beziehungen zwischen Rückenmark, Chorda dorsalis und Wirbelsäule.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-0568
    Keywords: Vertebrae ; Mouse ; Developmental genetics
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A new skeletal mutant in the house mouse, “malformed vertebrae” (Mv), is described. It is semidominant. The skeletal malformations can be traced back to disturbed somite formation.
    Type of Medium: Electronic Resource
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