malondialdehyde 中文意思是什麼

According to the research of physiological and biochemical indicators or index, components of soluble proteins, substrate protein of phosphorylation and the activity of protein kinase in low - temperature stress in the leaves of brassica oleracea l., we tried to find the law of the physiological and biochemical response of brassica oleracea l. leaf to low temperature. at the same time, discussion on the signal transduction can also provide further evidences for revealing the mechanism of low - temperature stress. the results are showed as follows : malondialdehyde ( mda ), superoxide dismutase ( sod ), ascorbate peroxidase ( asp ) and peroxidase ( pod ) activities were changed greatly after 0 ~ 30min ' s treating with low temperature

本文以甘藍葉片為材料，通過對低溫5脅迫下甘藍生理生化指標、可溶性蛋白組分以及磷酸化底物蛋白、蛋白激酶活性的研究，以期找出甘藍葉片對低溫脅迫的生理生化響應規律，為甘藍露地越冬栽培防範寒害提供理論指導，同時對低溫脅迫下甘藍逆境信號傳導進行了探討，從而為徹底弄清低溫脅迫機理提供進一步的證據，研究的主要結果如下：丙二醛含量（ mda ） 、超氧化物歧化酶（ sod ） 、抗壞血酸過氧化物酶（ asp ）和過氧化物酶（ pod ）活性在低溫處理0 30min發生顯著變化，低溫處理3min后，甘藍葉片內mda含量基本沒有變化，處理5min時出現第一個峰值，達到對照的104 . 10 ， 10min出現低谷，僅為對照的86 . 27 ，隨后再次上升， 30min時超過第一峰值，為對照的113 . 93 。

In the present study, after treated with xanthine / xanthine oxidase system, cells viability, cells cycle, the expression of apoptosis proteins p53, bax and bcl - 2, and the level of superoxidase, glutathione, malondialdehyde of neuronal differentiated pc 12 cells in the absence and / or presence of c. chinensis extract were also compared

通過比較活性氧作用細胞后的細胞活力、細胞周期、凋亡相關蛋白（ p53 、 bax 、 bcl - 2 ）水平以及細胞中sod 、 gsh 、 mda的差異，發現菟絲子提取物對活性氧引起的細胞凋亡有一定的保護作用。

White tea can separately reduce 21. 8 % and38. 5 % the contents of aminotransferase and malondialdehyde which can damage the liver

白茶能顯著降低四氯化碳肝損傷小鼠的轉氨酶和丙二醛含量，降低幅度分別為21 . 8 %和38 . 5 % 。

In the present study, the grass carp ( ctenopharyngodon idellus ) cell line zc - 7901 and the colossoma brachypomum cell line cbs were used as in vitro model systems to study the effects of cold stress on the cell membrane fluidity, the level of cacium ion, the contents of malondialdehyde ( mda ), the level of c > 2 and the system of antioxidative enzymes in the fish cells

本文以培養的草魚（ ctenopharyngodonidellus ）吻端細胞系zc - 7901和淡水白鯧（ colossomabrachypomum ）吻端細胞系cbs為模型，研究低溫脅迫對其細胞膜流動性、鈣離子水平、 atp酶、丙二醛（ mda ）含量、超氧化物陰離子（ o2 - ' ）水平以及抗氧化酶系統的影響，以期探討它們與細胞耐寒性的關系。

Results jiangguiyin capsules can improve activities of glutathion peroxidase and superoxide dismutase ( sod ), accelerate fibrinolysis, while inhibit increasing of malondialdehyde level and platelet aggregation, and slow down thrombosis in ischemic heart muscle

結果薑桂飲可提高缺血區心肌谷胱甘肽過氧化物酶、超氧化物歧化酶活性，抑制丙二醛的含量升高，並可加快纖維蛋白溶解，抑制血小板凝集，延緩血栓形成。

Detection of superoxide dismutase activities and malondialdehyde levels in seminal plasma from health volunteers and the patients with asthenospermia

弱精子癥患者和健康男性精漿中超氧化物歧化酶與丙二醛測定及其臨床意義

After a short time of salt and high light treatment, the content of malondialdehyde ( mda ) increased drastically

此時，抗壞血酸（ ascorbateasa ）含量的變化也表現出與apx活性變化的一致性。

According to their pathogenic activity, three strain of marine bacteria were selected as l2 ( alteromonas sp ), g ( pseudomonas sp ), py ( pseudomonas sp ). the biochemical changes of malondialdehyde ( mda ), which is the lipid peroxidation end product and can be measured by thiobarbituric acid ( tba ) regeant, and polyphenol content, which reflected the host non - specific chemical defense activity and can be measured by folin - ciocalteu method, were determined at different time intervals during host pathogenesis

本研究採用海帶作為模式藻類生物，以褐藻酸降解菌l2 ， g及非褐藻酸降解菌py為復染菌建立人工復染體系，用硫代巴比妥酸（ tba ）試劑測定抗感染過程中海帶組織細胞膜脂肪氧化產物丙二醛（ mda ）的變化情況及folin - ciocalteu酚試劑測定病原菌感染過程中海帶組織中多酚含量隨時間變化情況。

Effects of boschniakia rossica extract for activity of superoxide dismutase of mitochondria and content of malondialdehyde in hepatic precancerous lesions of rats

草蓯蓉提取物對肝臟癌前病變大鼠肝線粒體超氧化物歧化酶活性及丙二醛含量的影響

On the other hand, malondialdehyde ( mda ) in different concentrations significantly increased viscosity, plastic viscosity and yield - stress of blood materials such as human plasma and erythrocyte suspensions

我們發現，不同濃度的丙二醛（ mda ）與戊二醛均能顯著提高生物流體的各項流變性指標。

Influences of radix astagali seu hedysari on contents of nitric oxide and malondialdehyde in brain tissue of young rats with cerebral injury after cerebral ischemia and anoxia

黃芪干預缺血缺氧性腦損傷幼鼠腦組織一氧化氮及丙二醛含量的變化

Methods : in cultured lung explants without serum, the lipid component synthesis of pulmonary surfactant was evaluated in [ 3h ] - choline incorporation ; mrna content of phosphocholine cytidylyltransferase ( cct ) in lung explants was investigated in rt - pcr ; the changes of the ultrastructure of the at ii cells were observed with electron microscope ; the expression of nmdar1 subtype was observed in immunohistochemistry staining ; nitric oxide synthase ( nos ) activity, nitric oxide ( no ) content, superoxide dismutase ( sod ) level, malondialdehyde ( mda ) content and lactae dehydroase ( ldh ) level were determined by biochemistry methods. results : 1. influence of glutamate on synthesis of the lipid component of pulmonary surfactant ? with l - arginine, glu inhibited [ 3h ] - choline incorporation with good dose - dependence and time - dependence ; ( 2 ) mrna content of cct of the glu treatment groups was decreased ; ( 3 ) glu increases the release of ldh in cultured lung explants ; ( dwith electron microscope histochemistry, glu induced the changes of the ultrastruture of at ii iv cells

方法：採用成年大鼠肺組織無血清培養，運用[ ~ 3h ] -膽堿摻入法測定ps主要脂質磷脂酰膽堿（ pc ）合成量； rt - pcr擴增檢測肺組織中pc合成限速酶磷酸膽堿二胞苷酰基轉移酶（ cct ） mrna含量；透射電子顯微鏡法觀察肺泡型上皮細胞和ps系統超微結構的變化；免疫組織化學染色檢測glu的受體nmdar1亞單位的表達；生化測定肺組織乳酸脫氫酶（ ldh ）釋放量和肺組織勻漿中一氧化氮合酶（ nos ）活性、一氧化氮（ no ）生成量、超氧化物歧化酶（ sod ）水平以及丙二醛（ mda ）含量。

Effects of fuling shengmai yin on superoxide dismutase, malondialdehyde and lipofuscin level of rat hippocampal neurons in vitro

丙二醛及脂褐素水平的影響

Detection of malondialdehyde concentrations in seminal plasma of infertile men by high - performance liquid chromatography

應用高效液相色譜法檢測男性不育患者精漿丙二醛水平

Effects of treadmill exercise at different intensities on the serum total antioxidant capacity, activity of superoxide dismutase and content of malondialdehyde in rats

超氧化物歧化酶活性及丙二醛含量的影響

It was considered that different wines damaged liver at different levels by the content determination of malondialdehyde ( mda ) and reduced glutathione ( gsh ) in hepatic tissue

通過對肝組織中丙二醛（ mda ） 、還原型谷胱甘肽（ gsh ）含量的測定，認為不同類型的酒對肝組織有不同程度地損傷。