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

32. Extracts of Salvia officinalis leaves were investigated for their radical scavenging activity by using four chemiluminescence systems and two colorimetric systems.

33. Under normal condition, there is a balance between the production of ROS and their scavenging.

34. Trinket was not going to be outdone. If this young fellow could continue calmly scavenging, so could he. He popped another slice of layer cake nonchalantly into his mouth.

35. Conclusions - These findings demonstrate that HBOC can cause systemic vasoconstriction by scavenging NO produced by NOS 3.

36. ObjectiveTo study the extraction and identification of total flavonoids from Eriocaulon buergerianum Koern and its Scavenging activity on hydroxyl free radical.

37. Overwhelmed Tuscaloosa police imposed a curfew and got help from National Guard troops to try to stop the scavenging.

38. The engine is a two-stroke , crosshead type , direct reversible , constant pressure turbocharger and scavenging air cooled common rail marine diesel engine according to licensor standard execution.

39. The maximum capabilities of inhibiting formation of nitrosamine and scavenging rate of sodium nitrite were 78.57% and 73.94% respectively.

40. The extracting conditions and effects of scavenging hydroxyl free radical of scallop(Patinopectem yessoensis) viscus polysaccharide were studied.

41. The technology and equipment of automatic stop up hole welding with argon gas protection, scavenging welding technique and welding power supply are introduced.

42. Extraction and scavenging capacity of hydroxyl radical polysaccharide from Thunb were studied in this paper.

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

44. Objective To explore the value of the angle square used for intracranial craniopuncture scavenging technique.

45. OPC is a natural powerful antioxidant,(Sentencedict.com) which has the function of antioxidation and scavenging action.

46. The areca nut extracts with good scavenging activity were screening out through the in vitro study, and the anti-oxidation activity in mice was studied by testing the serum SOD and MDA levels.

47. Failure analysis of parietal cracking in scavenging pump made of die casting aluminium alloy was carried out by means of metallographic examination, SEM analysis and so on.

48. Milk Thistle has a protective effect on the cell membrane which is mediated by a strong free radical scavenging and antioxidant action.

49. The category and scavenging mechanism of free radical scavengers were also presented.

50. Scavenging activities of seven natural flavonoids from elsholtzia bodinieri anion and artemisia ordosica kraschen for superoxide anion radicals was studied by single-sweep oscillopolarography.

51. The principle of scavenging port designing is to minimize short circuit losses resulting from the fresh air flowing to the scavenging port.

52. Hydrolysable tannins and myricetin derivatives possessed potent DPPH free radical scavenging activities, and only myricitrin showed weak tyrosinase- inhibiting activity.

53. DPPH·and two chemical irritant light reactions were used for comparing the radical scavenging capacity of grape seed procyanidin fractions with different degree of polymerization(DP).

54. MethodsThe DPPH scavenging activities of Penthorum chinense Pursh extracted by different methods and different solvents were studied and compared with that of ascorbic acid.

55. The extracting method of fucoidin from kelp and influences of factors on its free radical scavenging activity were studied.

56. Methods:Effect on NDMA and scavenging rate sodium nitrite was tested by colorimetric analysis and ultraviolet irradiation and decomposition.

57. Hazelnut shell brown pigment oxidation in vitro experiments showed that the pigment had scavenging effects on hydroxyl radical,(sentencedict.com) superoxide anion radical and aliphatic radicals on lipid-per oxidation.

58. The oxygen free radical scavenging activities and anti - lipoprotein oxidative effects of green tea polysaccharides were studied.

59. Antioxidant activity of extracts from Isatis Indigotica was investigated with the method of scavenging hydroxyl and superoxide anion free radical.

60. Objective:To investigate the effect of Yin Xing Da Mo for treatment of cerebral hemorrhage after intracranial hematoma microinvasive craniopuncture scavenging technique(MPST).