gsh-px 中文意思是什麼

gsh-px 解釋
glutathione peroxidase 谷胱甘肽過氧物酶
  • gsh : 促性腺激素
  • px : 1. please exchange 請交換。2. post exchange 〈美國〉陸軍消費合作社。
  1. The main study in this paper included as follows : the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city ; the acute toxicity and joint toxicity of mercury and selenium to swordtail fish ( xiphophorus helleri ) ; the damage of mercury to the indexes of antioxidant system in the gills and livers in swordtail ( including the measurement of the activities of total antioxidative capacity [ t ~ aoc ], superoxide dismutase [ sod ], glutathione peroxidase [ gsh - px ] and the concentration of malondiald - ehyde [ mda ] ) and the relief effects of selenium on it, as well as the physiological damage of mercury on the tissues, namely : the antagonistic effect of na + - k + ~ atpase activity on the tissues between selenite and mercury, and the ultrastructural damage under the exposure of mercury

    研究內容主要有：廣州市河涌沉積物及底棲生物體內重金屬含量及評價；汞和硒對劍尾魚的急性毒性和聯合毒性及安全濃度的評價；汞對劍尾魚鰓和肝臟中抗氧化系統的毒性，包括對總抗氧化能力、超氧化物歧化酶、谷胱甘肽過氧化物酶活力及丙二醛含量的測定及硒對其保護作用；汞對劍尾魚組織生理毒性即：汞對na ~ + - k ~ + atpase活力的影響及硒的保護作用和汞和對劍尾魚組織超微結構的損傷等。以高氯酸?硝酸消化法和火焰原子吸收分光光度法測定了廣州市河涌沉積物和底棲生物中重金屬含量。
  2. Effect of daidzein on activity of gsh - px and content of mda in heat - stressed mice

    大豆黃酮抗熱應激作用
  3. As far as the gsh - px activity in myocardium and muscle, there is no significant difference

    05卜無論是在心肌還是骨骼肌中， gshix都沒有明顯的差異o 0
  4. Effects ofpolygala tenuifolia willd on sod activity of rbc and gsh - px activity of liver tissue inaging mouse caused by d - galactose

    肝組織谷胱甘肽過氧化物酶活性影響的實驗研究
  5. Methods : 1 ) 12h after irradiation, the cell cycle of nih3t3 cells was determined by flow of cytometry and the ratio of alternations in p16 gene exon - 2 was evaluated through pcr - sscp. 2 ) the content of mda, the activities of the sod and gsh - px in the supernatant of nih3t3 cells and the cells were measured by detecting kits immediately after irradiation. 3 ) the level of matrix metalloproteinase - 2 ( mmp - 2 ) in hela cells was detected by western - blotting and dot - blotting 2h after irradiation

    具體方法為： （ 1 ）照射后12h ，收集nih3t3細胞，用流式細胞儀檢測各組細胞的細胞周期， pcr - sscp檢測抑癌基因p16的變化； （ 2 ） nih3t3細胞照射后立即收集細胞和細胞上清，用試劑盒測量mda含量和sod 、 gsh - px的活性並觀察其變化； （ 3 ） western免疫印跡和點雜交法檢測照射2h后的各組hela細胞中基質金屬蛋白酶- 2 （ mmp - 2 ）的表達變化。
  6. Compared to the single hg2 + treated, se4 + + hg2 + the mixed exposure could restrain the fall of the activity of t ? aoc, sod and gsh ? px, reducing the level of lipid peroxidation, and alleviating membrane damage, represented with the heighten na + - k + - atpase activity and reduced mda concentration, resulting in the increased resistance to hg2 + damage. however, se4 + were incapable of preventing from the damage of hg2 + ultimately, along with the exposure period, regardless of the fact that the obvious enhancement of t - aoc and atpase activity

    混合處理后，與單一汞處理相比， se ~ （ 4 + ）在一定程度上能有效抑制汞脅迫引起的t ? aoc ， sod ， gsh ? px的降低，降低膜脂質過氧化水平，減輕了對膜的硒對汞致劍尾魚抗氧化系統的毒害和生理損傷的拮抗作用損傷，表現為隨一k + / atpase活力升高，而mda含量降低，提高了機體對hg葉毒害的抗性;但隨著染毒時間延長，硒不能最終阻止毒害的加深。
  7. In these studies, gsh - depleted research animals had significant damage to the renal tubules ( 7 ), which is the main source of gsh - px activity in the plasma ( 8 )

    （研究7 ）對動物的實驗發現谷胱甘肽的耗竭會嚴重損壞腎小管， （研究8 ）指出腎小管是血漿里谷胱甘肽過氧化酶活力的主要來源。
  8. Our research find that the activity of sod improved significantly immediately after three exercise training style, however the gsh - px decreased significantly until 24 hours after exercise

    3研究觀察到，運動后即刻三種運動模式的sod活性均有顯著的提高（ p 0刀5 ） ； sh
  9. One internal exercise : the activity of sod and gsh - px in myocardium and muscle is found lowest and the mda content of myocardium is highest, but the mda content of muscle is similar to that of the endurance training and internal training style

    運動后48h ，三種運動模式中，一次性間歇運動大鼠心肌和骨骼肌的孤d和付職兩種酶的活性最低（ p o刀5人心肌oa水平在三運動模式中最高d
  10. The decreased extent of sod / lpo on the o2 intake group was lower than the that on the contrast group significantly, and so were the sod / lpo, gsh - px / lpo of serum, but no significance

    5吸氧后，機體紅細胞sod mda的下降幅度要比不吸氧組低，並呈顯著性。血清中sod mda ， gshpx mda值的下降幅度同樣比不吸氧組低，但其差異性不顯著。
  11. The activity of sod and gsh - px reached the highest value at 12h after cold stress ; while the activity of cat and pod did at 24h

    987倍。 sod及gsh px酶活力在低溫脅迫12h時達到最大值；而cat和pod酶活力在低溫脅迫24h時達到最大值。
  12. The activity of cells became weaker and weaker with exposure time. it was conspicuous that uva damaged the activity of cells. the contents of mda upgraded and the contents of gsh - px degraded

    結果表明：隨著uva照射時間的延長，細胞的活性明顯降低，說明uva對細胞的氧化損傷是明顯的，其中表現為mda的含量升高、 gsh - px的含量降低。
  13. The sod activity of serum was higher significantly compared with the no - o2 intake group ( p < 0. 05 ) after exercises immediately. regarding the extent change of serum gsh - px, the group of o2 intake was higher than no - o2 intake group. it showed : there might be a benefit to the activity of antioxidant enzymes by breathing some hyperoxia o2 after exercise

    紅細胞sod的30分鐘后的值仍高於運動即刻，而不吸氧組的值低於運動即刻，血清sod值同不吸氧組相比顯著高於運動即刻t 0刀5人血清hpx值的變化當中，吸氧組的增加變化幅度大於對照組，表明：運動后，吸一定濃度的高壓氧可能有利於增加機體運動后抗氧化酶的活力。
  14. Compared with the quiet state, the rate of sod / mda of red cell, sod / mda x gsh - px / mda of serum were decreased after exercise, it showed : although the activity of antioxidant enzyme was increased, the capacity of antioxidant system was decreased, the tissues or cells might be injured. the concentration of blood locate was increased significantly, which might be one of the reasons causing the exercise fatigue

    2運動后，機體紅細胞sod mda 、血清sod mda 、血清gsh - px mda華唐賦圾大竿洋礦學虜2002厲匝士研究生畢業樁文? ?第二頁共44頁的值同安靜時相比，呈下降趨勢，表明：雖然運動后的抗氧化酶的活性增強，但機體抗氧化系統的能力是下降的，機體組織細胞有可能受到損傷。
分享友人
分享到 Line

分享到臉書