目的：测定TIPSS前后犬肝组织丙二醛（MDA）和犬静脉血超氧化物歧化酶（SOD）的变化，分析TIPSS术后氧自由基变化与肝性脑病的关系。
Objective:To study the relationship between free radical and hepatic encephalopathy after TIPSS by examing MDA in hepatic tissue and SOD in blood.
与模型对照组比较，山药合剂两剂量组血清谷丙转氨酶、谷草转氨酶和肝组织乳酸脱氢酶活性及血清葡萄糖、三酰甘油、游离脂肪酸和肝组织丙二醛含量显著降低（P<0.05～0.01）；
Compared with model control group, ALT, AST, Glu, TG, FFA in serum, and LDH activity and MDA content in liver tissues were markedly reduced in two Shanyao mixture groups (P < 0.05-0.01).
测定肝匀浆丙二醛（MDA）、超氧化物歧化酶（SOD）和还原型谷胱甘肽（GSH）含量，行肝脏病理组织学检查。
Plasma total homocysteine, serum aminotransferase activity, and liver malondialdehyde(MDA), superoxidezed dismutase(SOD) and glutathione(GSH) contentswere assayed, Liver histology was also examined.
处死小鼠后取肝、脾、肾组织及血清，测定超氧化物歧化酶（SOD）活力及丙二醛（MDA）含量。
The tissues and blood were obtained, in which the vitality of SOD and the content of MDA were detected.
观察血浆丙二醛（MDA）、超氧化物歧化酶（SOD）及组织中丙二醛和髓过氧化酶（MPO）的含量变化，并观察小肠、肝、肺的病理变化。
The concentration of malondialdehyde(MDA), superoxide dismutase (SOD) and myeloperoxidase (MPO) in plasma and in liver, kidney and intestine were determined at different times in all groups.
目的研究螺旋藻多糖对老龄小鼠脑、肝组织中超氧化物歧化酶（SOD）和丙二醛（MDA）含量的影响。
RESULTS Polysaccharide spirulina can significantly strengthenol SOD activity and reduced content of MDA in brain and her of senile mouse.
测定血清丙二醛含量和总SOD活性以及肝组织匀浆中的脂褐素含量。
The content of MDA in serum and lipofuscin in liver homogenate and the activity of T SOD in serum were detected.
方法：测定大鼠肝脏局部缺血再灌注损伤和应用山莨菪碱时肝组织PAF含量、丙二醛（MDA）含量及肝脏病理变化。
Methods:Tissue PAF and malondialdehyde (MDA) contents were measured in rats with or without anisodamine treatment during hepatic ischemiareperfusion injury.
酒中加硒能明显降低肝组织中的丙二醛含量，SOD、CAT及XOD活性亦有所恢复。
The level of malondiadehyde (MDA) could decreased in alcohol group with the selenium adding, the activities of SOD, CAT and XOD were also recovered.
分别于4周、8周、12周末腹主动脉采血测定血浆丙氨酸氨基转移酶（ALT），取肝组织用于组织病理切片的制备及丙二醛（MDA）及甘油三脂（TG）水平的检测。
At the end of 4,8,12 week, the alanine aminotransferase(ALT), malondialdehyde(MDA), triglyceride(TG) in serum or hepatic tissue and the histopathology were observed respectively.
方法血管康袋泡茶给大鼠连续灌胃15d，观察大鼠肝组织血清中丙二醛(MDA)含量。
MethodsFeed mice of Xueguankang Tea for 15 days and observe the content of MDA in liver and serum.
分光光度法检测肝、肾组织丙二醛(MDA)含量及抗氧化物酶活性。
Malondiadehyde (MDA) levels and antioxidant activities in liver and kidney tissue were determined by spectrophotometric method.
分光光度法检测肝、肾组织丙二醛(MDA)含量及抗氧化物酶活性。
Malondiadehyde (MDA) levels and antioxidant activities in liver and kidney tissue were determined by spectrophotometric method.
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