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  • 1
    Electronic Resource
    Electronic Resource
    Method for determining the association of plastocyanin with tris(1,10-phenanthroline)iron(II) using an Amberlite XAD-2 resin column (1985)
    s.l. : American Chemical Society
    Analytical chemistry 57 (1985), S. 2405-2407 
    Details
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ac00289a056
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Pulpal and radicular changes following maxillary subapical corticotomy (1992)
    Oxford, UK : Blackwell Publishing Ltd
    Dental traumatology 8 (1992), S. 0 
    Details
    ISSN: 1600-0595
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract Pulpal and radicular changes after subapical corticotomy in combination with posterior transfer of the maxilla were studied histopathologically using monkey jaws. When the surgical procedures were successful, the pulp tissues were kept alive, even though some slight atrophy and degeneration appeared. In some cases, however, severe reticular atrophy occurred which might be due to anaemia during operations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-9657.1992.tb00252.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Odontoclastic resorption of the superficial nonmineralized layer of predentine in the shedding of human deciduous teeth (1994)
    Springer
    Cell & tissue research 277 (1994), S. 19-26 
    Details
    ISSN: 1432-0878
    Keywords: Odontoclasts ; Resorption ; Predentine ; Ultrastructure ; Histochemistry ; TR-ACPase (tartrateresistant acid phosphatase) ; Deciduous teeth ; Shedding ; Human
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Resorption by odontoclasts of a superficial nonmineralized layer of predentine that occurs in prior to the shedding of human deciduous teeth was studied by light and electron microscopy. As resorption of the tooth roots neared completion, multinucleate cells appeared on the predentine surface of the coronal dentine between the degenerated odontoblasts, excavated characteristic resorption lacunae in the nonmineralized predentine. These multinucleate cells had the same ultrastructural characteristics as odontoclasts and histochemical demonstration of tartrate-resistant acid phosphatase activity in the multinucleate cells revealed intense staining in numerous small granules identified as lysosomes. Occasionally, the multinucleate cells simultaneously resorbed both nonmineralized and calcospherite-mineralized matrix in the predentine. The study demonstrates that multinucleate odontoclasts can resorb nonmineralized predentine matrix in vivo, probably in the same way as they resorb demineralized organic matrix in the resorption zone underlying their ruffled border.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00303076
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Odontoclastic resorption of the superficial nonmineralized layer of predentine in the shedding of human deciduous teeth (1994)
    Springer
    Cell & tissue research 277 (1994), S. 19-26 
    Details
    ISSN: 1432-0878
    Keywords: Key words: Odontoclasts – Resorption – Predentine – Ultrastructure – Histochemistry – TR-ACPase (tartrate-resistant acid phosphatase) – Deciduous teeth – Shedding – Human
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract. Resorption by odontoclasts of a superficial nonmineralized layer of predentine that occurs in prior to the shedding of human deciduous teeth was studied by light and electron microscopy. As resorption of the tooth roots neared completion, multinucleate cells appeared on the predentine surface of the coronal dentine between the degenerated odontoblasts, excavated characteristic resorption lacunae in the nonmineralized predentine. These multinucleate cells had the same ultrastructural characteristics as odontoclasts and histochemical demonstration of tartrate-resistant acid phosphatase activity in the multinucleate cells revealed intense staining in numerous small granules identified as lysosomes. Occasionally, the multinucleate cells simultaneously resorbed both nonmineralized and calcospherite-mineralized matrix in the predentine. The study demonstrates that multinucleate odontoclasts can resorb nonmineralized predentine matrix in vivo, probably in the same way as they resorb demineralized organic matrix in the resorption zone underlying their ruffled border.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00303076
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Sexual dimorphism of the canine roots in theMacaca fuscata (1992)
    Springer
    Primates 33 (1992), S. 121-127 
    Details
    ISSN: 0032-8332
    Keywords: Canines ; Dental root morphology ; Macaca fuscata ; Sexual dimorphism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract In situ radiographic analysis of the maxillary canines ofMacaca fuscata was conducted on 88 specimens in 44 individuals (23 dry skulls and 21 live animals) in order to examine the number of roots. The left canines were then extracted from ten female skulls for measurement, further radiographic examination, and visual morphological observation. The results showed a clear sexual dimorphism in root morphology: all male canines were clearly distinguished as single-rooted from the radiograph, whereas more than 40% of the female canines were double-rooted. Variation was also found among the single-rooted female canines, in that some of these teeth appeared to have a bifurcated canal. This sexual dimorphism in the number of maxillary canine roots and the individual variation found among the females in root and canal morphology are previously unreported for this species. No observations were attempted on mandibular canines, however, because of the incomplete nature of the sample.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02382768
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    Paper (German National Licenses)
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