Search Results - (Author, Cooperation:J. Lucero)

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  1. 1
    Staff View
    Publication Date:
    2013-07-06
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    5-Methylcytosine/metabolism ; Adult ; Animals ; Base Sequence ; Conserved Sequence ; Cytosine/*analogs & derivatives/metabolism ; *DNA Methylation ; *Epigenesis, Genetic ; Epigenomics ; Frontal Lobe/*growth & development ; *Gene Expression Regulation, Developmental ; Genome-Wide Association Study ; Humans ; Longevity ; Mice ; Mice, Inbred C57BL ; X Chromosome Inactivation/genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    ISSN:
    1432-0800
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Energy, Environment Protection, Nuclear Power Engineering
    Medicine
    Notes:
    Summary Male rats were orally dosed with Aroclor 5460 for 7 days and residues were found in all tissues analysed, with the greatest concentration in the liver. The GC-EC pattern of the residue in the liver was different from the standard mixture administered indicating that all components are not metabolised at the same rate. Administration of Aroclor 5460 at 10 ppm level produced no observable changes in the microsomal enzyme systems, however, at the 1000 ppm level a significant increase in liver size was observed and an inductive effect is clearly evidenced, Aminopyrine n-demethylase (Type I) and aniline hydroxylase (Type II) activities were significantly raised in the microsomal fractions of the livers of this group. The increased levels in drug metabolising enzyme activities and the parallel increase in the content of microsomal protein, phospholipids and Cytochrome P-450 would indicate a truly inductive effect of Aroclor 5460 on the hepatic microsomal enzyme systems in the male rat.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses