pyrogallic

pyrogallic

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. Keywords sulfite;catalyzed;stabilized sulfite;pyrogallic acid and dissoloved oxygen corrosion;

亚硫酸盐;催化亚硫酸盐;稳定亚硫酸盐;焦性没食子酸;溶解氧腐蚀;

6. 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。

7. 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

8. Keywords Chemical oscillation;Pyrogallic acid;Ultraviolet light;Bromide ion controlling;Non bromide ion controlling;

关键词化学振荡;焦性没食子酸;紫外光;溴离子控制;非溴离子控制;

9. 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;

10. 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;

11. 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。

12. 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;

13. monacetyl pyrogallol

单乙酸焦没食子酚<角质层分离剂>

14. Keywords tannic acid;pyrogallol acid;HPLC;

单宁酸;焦性没食子酸;高效液相色谱;

15. 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;

16. Keywords liquid crystal with coordinating capability;isonicotinato;pyrogallic acid;

可配位液晶;异烟酸;焦性没食子酸;

17. 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。

18. 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。

19. 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%;

20. Determination of acid pyrogallol in fructuous choerospondiatis

广枣中没食子酸的含量测定

21. 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。

22. 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。

23. MethodsReduction of chemiluminescence worked as an index with pyrogallic acid self-oxide in alkaline medium.

方法以碱性条件下邻苯三酚自氧化作为超氧阴离子的产生体系,以化学发光的降低作为检测活力的指标。

24. Methods The activity of SOD in serum was measured by self-oxidation of pyrogallic acid.

方法用连苯三酚自氧化法测定血清SOD活性;

25. Methods Convulsion latencies of mice under hyperbaric oxygen were observed and SOD activity were measured by improved pyrogallic acid method.

方法观察给药小鼠在高压氧条件下发生惊厥的潜伏期,用改良的邻苯三酚法测定惊厥发生后小鼠肺、脑组织中超氧化物歧化酶(SOD)活性。

26. Methods Cultured 3 strains of edible fungi in liquid medium,and reserved it for two years,then to detect the SOD activities by autoxidation of pyrogallic acid.

方法选取3株实验室保存的食用真菌,经液体培养后,长期保存于液体培养基中2年,用邻苯三酚法检测各培养液的SOD酶活性。

27. Methods Cultured 3 strains of edible fungi in liquid medium, and reserved it for two years, then to detect the SOD activities by autoxidation of pyrogallic acid.

方法选取3株实验室保存的食用真菌，经液体培养后，长期保存于液体培养基中2年，用邻苯三酚法检测各培养液的SOD酶活性。

28. 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。

29. 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。

30. 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;

31. 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%。

32. 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;

33. 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

34. pyrogallic tannin

没食子酚鞣质

35. 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;

36. pyrogallol monoacetate

焦棓酚一乙酸酯

37. pyrogallol trimethyl ether

焦棓酚三甲醚

38. pyrogallol derivatives

焦棓酚衍生物

39. pyrogallol tanning material

焦棓酚鞣料

40. pyrogallol triacetate

焦酚三乙酸酯

41. pyrogallol salicylate

焦酚水杨酸酯

42. pyrogallol acid

焦■酚酸

43. gas pipet for four bulbs for pyrogallol

焦培酚用四球气体吸管

44. pyrogallol red

焦性没食子酚红

45. pyrogallic acid

焦性没食子酸 焦没食子酚 苯三酚

46. pyrogallic acid, pyrogallol

焦性没食子酸, 邻苯三酚

47. Pyrogallol 1,2-oxygenase

焦性没食子酸1,2-加氧酶

48. Keywords pyrogallic acid;sulphide minerals;depressing ability;

焦性没食子酸;硫化矿;抑制性能;

49. Keywords pyrogallic acid;UV-spectrophotometry;quantitative determination;

焦性没食子酸;紫外分光光度法;含量测定;

50. Study on Quantitative Determination of Pyrogallic Acid

焦性没食子酸含量测定方法的研究

51. Research on the effects of pyrogallic acid on flotation behavior of sulphide minerals and its interaction mechanism

焦性没食子酸对硫化矿物的抑制性能和作用机理

52. pyrogallol tannin

焦性没食子鞣酸

53. pyrogallol method for calcium

焦没食子酚检钙法

54. pyrogallol phthalein

焦没食子酞

55. Pyrogallic Acid Ointment

焦没食子酸软膏<疣治疗药>

56. pyrogallol sulfonphthalein

焦酚磺酞

57. 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;

58. Keywords Suaeda salsa;Superoxide Dismutase;self-oxidization method of pyrogallic acid;

盐地碱蓬;超氧化物歧化酶;邻苯三酚自氧化法;

59. 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。

60. 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。

61. 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。

62. An UV-spectrophotometry determination method for pyrogallic acid content was studied.

研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法。

63. The study results indicated that this new method could be used for quantitative determination of pyrogallic acid in production for its simpleness, cheapness, veracity and stability.

研究结果表明，新方法具有操作简便、成本低廉、测定值稳定等特点，适用于焦性没食子酸工业生产的产品含量分析。

64. Keywords nickel stearate;thermographic material;pyrogallic acid;complex;

硬脂酸镍;热成像材料;焦性没食子酸;配合物;

65. Keywords nickel stearate;thermochromism;pyrogallic acid;absorption spectrum;

硬脂酸镍;热致变色;焦性没食子酸;吸收光谱;

66. Study on the Thermochromism of Nickel Stearate and Pyrogallic Acid

硬脂酸镍与焦性没食子酸的热致变色反应研究

67. 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;

68. 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。

69. Keywords Phaseolous radiatus;superoxide dismutase（SOD）;Tremella fuciformis;polysaccharide;free radical;autoxidation of pyrogallic acid method;

绿豆;超氧化物歧化酶（SOD）;银耳;多糖;自由基;邻苯三酚自氧化法;

70. 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

71. Keywords Liensinine;oxygen free radical erythrocyte ghost;pyrogallic;peroxidative damage;

莲心碱;氧自由基;红细胞膜;邻苯三酚;过氧化损伤;

72. 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

73. 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;

74. 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

75. pyrogallol aldehyde

连苯三酚甲醛, 焦棓酚甲醛

76. 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;

77. Test solution of pyrogallic acid was prepared by adding formic acid as antionxidative stabilizer, thus the measuring instability due to the oxidability of pyrogallic acid was overcome.

通过加入甲酸作为焦性没食子酸试液的抗氧化保护剂，解决了由于试样的氧化而导致测定值不稳定的问题。

78. 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。

79. pyrogallol pyrogallic acid

邻苯三酚

80. 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;