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  • 1
    Electronic Resource
    Electronic Resource
    Maturation of Purkinje cells in mouse cerebellum after neonatal administrations of cytosine arabinoside (1978)
    Springer
    Acta neuropathologica 44 (1978), S. 41-45 
    Details
    ISSN: 1432-0533
    Keywords: Cytosine arabinoside ; Cerebellum ; External granular layer ; Purkinje cells ; Synaptogenesis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary ICR-JCL strain mice were injected subcutaneously with 30 mg/kg body weight of cytosine arabinoside at 2, 3, and 4 days of age. This chemical prevented the production of the basket cells, stellate cells, and granule cells in the external granular layer of the cerebellum. Decrease in number of these microneurons affected the normal synaptic connections between the Purkinje cells and the microneurons, thus causing the disarrangement and abnormal arborization of the Purkinje cells. Of the three types of microneurons, the basket and a few stellate cells played a more important role in the disarrangement of the Purkinje cells and abnormal arborization of their primary dendrites than the granule cells did. Abnormal outgrowing directions of other smooth dendrites of the Purkinje cells were caused mainly by the diminution of stellate cells. Although parallel fibers were grossly decreased in number in the treated cerebellums, spines of the spiny dendrites of the Purkinje cells sprouted considerably in the 15-day-old mice, and then their morphological features remained even after 100 days of age.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00691637
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Cobalt trioxide (1977)
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 33 (1977), S. 1298-1299 
    Details
    ISSN: 1600-5740
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0567740877005937
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    The crystal structure of BaNiO3 (1976)
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 32 (1976), S. 2464-2466 
    Details
    ISSN: 1600-5740
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S056774087600798X
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Development of mast cells from grafted bone marrow cells in irradiated mice (1977)
    [s.l.] : Nature Publishing Group
    Nature 268 (1977), S. 442-443 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Table 1 Appearance of donor-type mast cells in various tissues Mouse Time after /n of donor-type mast cells no. transplantation (d) Caecum Mesentery Skin Glandular stomach Forestomach M12 9 0 0 0 0 0 M25 24 0 0 0 0 0 M28 42 9 0 0 6 0 M04 63 96 0 0 79 1 MOI 96 78 2 0 66 5 ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/268442a0
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  • 5
    Electronic Resource
    Electronic Resource
    Differences in biosyntheses of guaiacyl and syringyl lignins in woods (1977)
    Springer
    Wood science and technology 11 (1977), S. 153-167 
    Details
    ISSN: 1432-5225
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary Metabolic differences in the formation of guaiacyl and syringyl lignins were explained in terms of the different functions of O-methyltransferases and reducing enzymes which participate in methylation and reduction of the hydroxycinnamic acid intermediates in the biosynthetic pathway of these two types of lignins. Sinapyl alcohol was dehydrogenated with peroxidase and H2O2 under various reaction conditions. Chemical properties of the dehydrogenation polymers (DHPs) formed were characterized, and the possible occurrence of syringyl lignin in hardwood was discussed. DHP and dimers of p-coumaryl alcohol were also characterized and discussed in relation to the formation of grass lignin which contains p-hydroxyphenyl propane as an additional lignin monomer.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00350993
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    Paper (German National Licenses)
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