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  • Electronic Resource  (2)
  • Manganese–p-xylylene complexes  (1)
  • tumor gene suppressor  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of inorganic and organometallic polymers and materials 8 (1998), S. 157-166 
    ISSN: 1572-8870
    Keywords: Manganese–p-xylylene complexes ; metal polymer ; cryochemical synthesis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract A Mn-containing polymer was produced by solid-state photopolymerization of a cocondensated mixture of p-xylylene with Mn at 80 K. It was shown that during simultaneous deposition p-xylylene and Mn formed both σ- and π-complexes. Irradiation of the system by UV light resulted in polymerization of p-xylylene with the destruction of the unstable π-complexes, while the σ-bonded compounds were incorporated into the polymer chains. Complexes of Mn with benzyl-type radicals of the polymerized system were also observed. Prolonged storage of the polymerized material at ambient temperature under vacuum led to the gradual decomposition of the organomanganese compounds and complexes.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Bulletin of experimental biology and medicine 122 (1996), S. 1208-1209 
    ISSN: 1573-8221
    Keywords: tumor gene suppressor ; tumor differentiation ; papillary thyroid cancer ; p53
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract The study is an attempt to assess the relationship between the immunoreactivity of nuclear p53 and the classic factors predicting an unfavorable outcome of papillary thyroid cancer. Thyroid tissue from Russian and American patients with highly differentiated papillary cancer is examined. A positive immunoreactivity of p53 is detected more frequently in patients with an unfavorable prognosis (age〉50 years, the presence of nondiploid DNA).
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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