Radiation-induced alterations in succinate dehydrogenase activity in the muscle of pigeon.
Author(s) -
Pankaj Gadhia,
Vaibhav Shah
Publication year - 1983
Publication title -
journal of radiation research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.643
H-Index - 60
eISSN - 1349-9157
pISSN - 0449-3060
DOI - 10.1269/jrr.24.203
Subject(s) - succinate dehydrogenase , mitochondrion , dehydrogenase , irradiation , enzyme , oxidative phosphorylation , biochemistry , chemistry , oxidative metabolism , metabolism , biology , physics , nuclear physics
The histochemical changes in succinate dehydrogenase were investigated in pectoralis major muscle of pigeon exposed to sub-lethal dose (400 rad) of γ-irradiation. Biochemical study was also carried out after 200, 300 and 400 rad of irradiation. In the present study the overall decrease in enzyme activity could be due to the structural and/or functional damage to mitochondria after treatment of pigeon to different sub-lethal doses of γ-irradiation. The significance of these results has been discussed with special reference to oxidative metabolism.
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