pyrogallol

pyrogallol

1. pyrogallol benzein

3,4,5-三羟基-9-苯基-6-荧光酮

2. Determination of Pyrogallol Acid in Tannic Acid Extracted from Chinese Gallnut by High Performance Liquid Chromatography

HPLC法测定从五倍子提取的单宁酸中焦性没食子酸的含量

3. monoacetyl pyrogallol

[化] 一乙酰焦┢酚

4. The oxidation peak current for pyrogallol at the MWNT-modified GCE increased significantly compared with that at the bare GCE.

与裸玻碳电极相比,焦性没食子酸在MWNT修饰电极上的氧化峰电流显著增加。

5. Antioxidative substances from chicken blood and heart were extracted, their antioxidative activities were measured by pyrogallol (PR) autooxidation and Na_2S_2O_3-I_2 titrimetric method.

从鸡心、鸡血中提取抗氧化物,并分别利用邻苯三酚(PR)自氧化法、碘量法对其活性进行了检测。

6. Determination of Trace Cobalt by Solid Substrate Room Temperature Phosphorescence Quenching Method on Hydrogen Peroxide Oxidizing Pyrogallol Red

催化过氧化氢氧化邻苯三酚红固体基质室温燐光猝灭法测定痕量钴

7. Keywords Urinary proteins;Cerebrospinal fluid proteins;Pyrogallol red-molybdate complex method;

关键词尿蛋白;脑脊液蛋白;邻苯三酚红钼络合法;

8. Keywords Tin;Pyrogallol red;Modified carbon paste electrode;Adsorptive stripping Voltammetry;

关键词锡;邻苯三酚红;碳糊修饰电极;吸附伏安法;

9. Anti-oxidative effects of extracts from Ganoderma lucidium (GL) and Ganoderma atrum (GA) were studied by using DPPH and pyrogallol autooxidation methods.

分别用DPPH法、邻苯三酚自氧化法测定了赤灵芝和黑灵芝提取物的抗氧化作用。

10. Keywords cosmetic;proanthocyanidins;SOD-like activity;pyrogallol autooxidation;

化妆品;原花色素;类SOD活性;邻苯三酚自氧化法;

11. monacetyl pyrogallol

单乙酸焦没食子酚<角质层分离剂>

12. Keywords tannic acid;pyrogallol acid;HPLC;

单宁酸;焦性没食子酸;高效液相色谱;

13. Keywords mononuclear complexes;polyphenol oxidase;pyrogallol;Michaelis-Menten equation;mechanism;

单核配合物;多酚氧化酶;邻苯三酚;米氏方程;反应机理;

14. A couple of sensitive redox peaks for pyrogallol at the multi-wall nanotubes(MWNT) modified glassy carbon electrode (GCE) were observed at the potential of 0.068 V and 0.018 V,respectively.

在多壁碳纳米管(MWNT)修饰玻碳电极上,焦性没食子酸分别在0.068V和0.018V出现一对灵敏的氧化还原峰。

15. The superoxide dismutase(SOD) activity was studied through its inhibition of pyrogallol autoxidation with electrophoretically mediated microanalysis(EMMA).

基于超氧化物歧化酶(SOD)对邻苯三酚自氧化的抑制作用和电泳中介微分析(EMMA)技术建立了一种测定SOD的新方法。

16. All extracts of Cms could inhibit autoxidation of pyrogallol and inhibilition rate was 30.15%-94.97%(compared with the control,P<0.001),inhibition effect of alcohol extracts were the most strong among them.

川明参不同溶剂提取部分都具有抗邻苯三酚自氧化的能力,抑制率30.15%~93.82%(与对照组相比P<0.01),其中醇提取部分抑制作用最强,抑制率为93.82%~94.97%;

17. Determination of acid pyrogallol in fructuous choerospondiatis

广枣中没食子酸的含量测定

18. In this paper,a high sensitivity electrochemical method to determine pyrogallol directly was reported.

报道了一种直接测定焦性没食子酸的高灵敏度电化学分析方法。

19. This paper reports the antioxidative activity detection for the grape juice produced in Dalian, by using the pyrogallol autoxidation method.

摘要报道了利用邻苯三酚自氧化法对大连本地葡萄汁抗自由基活性的测定。

20. Methods The activity of SOD in blood was measured at 1,3,10 days after injury,using the pyrogallol assay in 42 cases.

方法采用邻苯三酚自氧化抑制法测定了42例颅脑损伤患者伤后1、3、10天血液超氧化物歧化酶(SOD)含量。

21. Methods Determine the release of superoxide dismutase by the autoxidation of pyrogallol and explore the factors influencing the release.

方法采用邻苯三酚自氧化法检测超氧化物歧化酶的释放度,并进行影响因素研究。

22. Keywords lignin peroxidase;pyrogallol red;oxidative degradation;veratryl alcohol;inhibition;

木素过氧化物酶;邻苯三酚红;氧化降解;藜芦醇;抑制作用;

23. Content : minimum 3.0 per cent of tannins, expressed as pyrogallol (C 6 H 6 O 3 ;M r 126.1) (dried drug).

本品（以干燥品计）所含鞣质以焦性没食子酸计（C 6 H 6 O 3 ）不得少于3.0%。

24. Keywords Calixarene;resorcinarene;pyrogallol[4]arene;Schiff base;gold nanoparticles;microwave irradiation;alkylation;crystal structure;green chemistry;

杯芳烃;间苯二酚杯芳烃;连苯三酚杯芳烃;席夫碱;金纳米材料;微波化学;烃基化反应;晶体结构;绿色化学;

25. Colour-fading Photometric Determination of Micro-amounts of Manganese by Oxidation of Pyrogallol Red

氧化邻苯三酚红褪色光度法测定微量锰

26. Keywords Flow injection;chemiluminescence;peroxyl radical;pyrogallol;

流动注射;化学发光;羟自由基;焦性没食子酸;

27. pyrogallol monoacetate

焦棓酚一乙酸酯

28. pyrogallol trimethyl ether

焦棓酚三甲醚

29. pyrogallol derivatives

焦棓酚衍生物

30. pyrogallol tanning material

焦棓酚鞣料

31. pyrogallol triacetate

焦酚三乙酸酯

32. pyrogallol salicylate

焦酚水杨酸酯

33. pyrogallol acid

焦■酚酸

34. gas pipet for four bulbs for pyrogallol

焦培酚用四球气体吸管

35. pyrogallol red

焦性没食子酚红

36. pyrogallic acid, pyrogallol

焦性没食子酸, 邻苯三酚

37. Pyrogallol 1,2-oxygenase

焦性没食子酸1,2-加氧酶

38. pyrogallol tannin

焦性没食子鞣酸

39. pyrogallol method for calcium

焦没食子酚检钙法

40. pyrogallol phthalein

焦没食子酞

41. pyrogallol sulfonphthalein

焦酚磺酞

42. Keywords corn peptide;corn gluten meal;sodium carbonate solution;alkaline protease;pyrogallol autoxidation;

玉米肽;玉米蛋白粉;碳酸钠;碱性蛋白酶;邻苯三酚自氧化;

43. Object: To observe the oxygen derived free radicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems.

目的:探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用。

44. In the medium of dilute H 2SO 4, the fading reaction of pyrogallol red is oxdized by H 2O 2, which can be catalyzed by Zn 2+ has been studied.

研究了在稀H2 SO4介质中 ,Zn2 + 催化H2 O2 氧化邻苯三酚红的褪色反应。

45. The voltammetric behavior of pyrogallol at the MWNT modified GCE was investigated and the experiment parameters such as buffer pH,accumulation time,the amount of MWNT-DHP suspension and scan rate were optimized.

研究了焦性没食子酸在MWNT修饰电极上的伏安行为,优化了测定参数,在此基础上建立了一种直接测定焦性没食子酸的电化学分析方法。

46. Keywords Nanometer titanium dioxide;Nanometer propolis;Anti-oxidation;Pyrogallol autoxidation method;

纳米二氧化钛;纳米蜂胶;抗氧化;邻苯三酚自氧化法;

47. The results showed that the roselle calyx pigment was a kind of anthocyanin with pyrocatechol and pyrogallol hydroxyl, as well as had glucose and xylose glycoside.

结果表明:玫瑰茄红色素属于花青甙类色素,有邻二酚羟基或邻三酚羟基,含有葡萄糖和木糖两种糖苷。

48. Catalytic Spectrophotometry for the determination of Trace Cobalt based on oxidizing discoloration reaction of Pyrogallol Red with Polyacrylamide as activating agent

聚丙烯酰胺活化过氧化氢氧化邻苯三酚红催化褪色光度法测定痕量钴

49. SOD Activity Determination Comparison between Two Pyrogallol Autoxidation

超氧化物歧化酶两种邻苯三酚自氧化测定活力方法的比较

50. Keywords superoxide dismutase（SOD）;polyphenol oxidase;pyrogallol autoxidation method;

超氧化物歧化酶（SOD）;多酚氧化酶;邻苯三酚自氧化法;

51. Studies on the Hydrogen Peroxide Regulated Veratryl Alcohol Mediated Oxidation of Pyrogallol Red Catalyzed by Lignin Peroxidase

过氧化氢调控藜芦醇介导木素过氧化物酶催化氧化邻苯三酚红研究

52. pyrogallol aldehyde

连苯三酚甲醛, 焦棓酚甲醛

53. Keywords pyrogallol autoxidation;extract;antioxidant activity;superoxide radical;screening;

连苯三酚自氧化;溶剂分级萃取;抗氧化;超氧阴离子;筛选;

54. Using pyrogallol autoxidation method, experiments the ability of fluid which is distilled from honeysuckle and root by ultrasonic for eliminating of the anti-free radical of exeed oxygen.

通过连苯三酚法测定金银花和葛根超声波提取液清除超氧自由基的能力。

55. pyrogallol pyrogallic acid

邻苯三酚

56. Keywords Pyrogallol;single-sweep oscillopolarography;UV-Vis spectrum;auto-oxidation;

邻苯三酚;单扫示波极谱法;紫外可见光谱;自氧化;

57. Resonance light scattering of protein- pyrogallol red system and its analytical application

邻苯三酚红-蛋白质体系的共振光散射光谱研究

58. Determination of Trace Bismuth by Adsorptive Stripping Voltammetry with Pyrogallol Red Modified Carbon Paste Electrode

邻苯三酚红修饰碳糊电极吸附伏安法测定痕量铋

59. DETERMINATION OF TRACES OF COPPER BY ADSORPTIVE STRIPPING VOLTAMMETRY WITH PYROGALLOL RED MODIFIED CARBON PASTE ELECTRODE

邻苯三酚红修饰碳糊电极吸附伏安法测定痕量铜

60. Determination of Trace Antimony by Adsorptive Stripping Voltammetry with Pyrogallol Red Modified Carbon Paste Electrode

邻苯三酚红修饰碳糊电极吸附伏安法测定痕量锑的研究

61. Pyrogallol auto-oxidation

邻苯三酚自氧化

62. Keywords Pyrogallol autooxidation;Single-sweep oscillopolarography;Computer simulation;Kinetics;

邻苯三酚自氧化;单扫示波极谱法;计算机拟合;动力学;

63. Pyrogallol autooxidation

邻苯三酚自氧化法

64. Keywords autoxidation of pyrogallol;superoxide dismutase （SOD）;polyphenol oxidase;assay of activity;

邻苯三酚自氧化法;超氧化物歧化酶;多酚氧化酶;活性检测;

65. Study of variance control in assay of serum superoxide dismutase by pyrogallol autoxidation method

邻苯三酚自氧化法测定血清超氧化物歧化酶变异因素的探讨和控制

66. Research on the measurement of the SOD activity via pyrogallol auto-oxidation

邻苯三酚自氧化法测定超氧化物歧化酶活性的研究

67. Can be used to assay SOD activity by means of pyrogallol oxidation?

邻苯三酚自氧化法适于测定SOD活性吗?

68. The Gelidium amansii showed scavenging capacity to hydroxyl free radical generated by Fenton reaction and to superoxide anion generated by a pyrogallol autoxidation system.

采用水杨酸法和邻苯三酚法分别测定各相提取物对羟基自由基和超氧阴离子自由基的清除能力，结果表明石花菜有较强的抗氧化能力。

69. To extract two efficient parts with macroreticular resin;To determine the content of total Flavonoids with UV-spectrophometry.To measure their anti-oxidation by means of pyrogallol oxidation .

采用溶剂法及大孔树脂法提取卫矛中降血糖及抗心肌缺血有效部位的总黄酮，通过紫外分光光度法测定总黄酮含量，利用抑制邻苯三酚自氧化试验考察抗氧化性。

70. Keywords Vanadium;Pyrogallol red;Decolorizing reaction;Spectrophotometry.;

钒;邻苯三酚红;褪色反应;光度法;

71. Keywords Titanium;4-（2-Benzothiazolylazo）pyrogallol;Speetrophotoraotric determination;

钛;4-（2-苯并噻唑偶氮）焦酚;分光光度测定;

72. Keywords Cobalt;solid substrate room temperature phosphorescence quenching method;pyrogallol red;polyacrylamide;activate;

钴;催化固体基质室温燐光猝灭法;邻苯三酚红;聚丙烯酰胺;活化;

73. Keywords Argentum;Ortho - phenanthroline;Bromo pyrogallol red;Centrifugal photometry;

银;邻菲罗啉;溴邻苯三酚红;离心光度法;

74. Keywords Antimony;pyrogallol red;modified carbon paste electrode;adsorptive stripping voltammetry;

锑;邻苯三酚红;碳糊修饰电极;吸附伏安法;

75. Determination of Pyrogallol by High Pressure Liquid Chromatography

高效液相色谱法测定焦性没食子酸