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Issue:ISSN 1000-7083
          CN 51-1193/Q
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Your Position :Home->Past Journals Catalog->2007 Vol.26 No.2

Effects of Temperature on SDH and LDH Activities of three Kinds of Tissues in Rhabdophis tigrina lateralis
Author of the article:ZHANG Jian-ping, HOU Tian-de, JIA Ling-yun, ZHAO Wei-min, LI Fang-cheng
Author's Workplace:(College of Life Science Northwest Normal University, Lanzhou, Gansu 730070)
Key Words:Rhabdophis tigrina lateralis; SDH; LDH; temperature; skeletal muscle; liver; cardiac muscle
Abstract:
The temperature dependences of SDH and LDH activities of skeletal muscle, liver and cardiac muscle in Rhabdophis tigrina lateralis were studied. The results showed that SDH activities of skeletal muscle, liver and cardiac muscle had the low activeness in the scope of 5~15℃, and the high activeness at 25℃. The optimum temperature for SDH might be 25℃ in three kinds of tissues. Except that LDH activity of cardiac muscle in 35℃ above started to drop, LDH activeness in other two kinds of tissues elevated along with the temperature rise. At the same time, SDH and LDH activities presented the specificity between tissues. In three kinds of tissues, SDH activity of cardiac muscle was higher than other two kinds of tissues, and LDH activity of skeletal muscle was higher than other liver and cardiac muscle.
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