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31. ResultsThe rate of volatile oil dry method, is higher than the saute method, and the advantage is gently and no parching.

32. Objective:To study the extraction technology of volatile oil of spontaneously-shedding leaf of Cinnamomum camphora.

33. Objective To study the differences of volatile oil extracted from Dalbergia odorifera T. Chen in different places on the market.

34. Results:The chemical constituents including triterpenoid iridoid alkaloids phenolic acids flavonoids and volatile oil were found in the plants of Dipsacus L.

35. Study on Chemical Constituents of Volatile Oil in Rhizome and Root of Acorus calamus L.

36. Charcoal of ginger component of the volatile oil has been destroyed, Gingerol compound reduced to trace.

37. Objective To establish the fingerprints for the volatile oil of Aucklandia lappa Decne.

38. The crushed seeds, on steam distillation, yield a volatile oil, known as musk seed oil or ambrette seed oil.

39. Conclusion The Magnolia biondii Pamp volatile oil nanometer bangosome may have little toxicity by intragastric administration and nose dropping.

40. Methods Orthogonal design was adopted. Extraction content of RZ volatile oil was used as the index for the optimizing of extraction process.

41. Toxicologic Study on Water Soluble Extract and the Volatile Oil of Coleus amboinicus Lour.

42. OBJECTIVE : To study pharmacological effects of bornyl acetate,(www.Sentencedict.com) the main ingredient of Amomum villosum volatile oil.

43. We assayed apparent pharmacokinetic parameter of chuanxiong rhizome volatile oil with taking the toxicity as index and basing on the axiom of drug cumulative method.

44. Objective : To screen the extraction process of volatile oil in Supplemented Xanthium Powder.

45. METHODS:The steam distillation was used to prepare the volatile oil from the rhizome and root of Acorus calamus L .

46. Results: The components and contents of the volatile oil of Xinhui Pericarpium Citri Reticulatae changed along with the years.

47. The relative allelopathic potential of volatile oil from Ageratum was decreased slightly under shady condition.

48. Conclusion: This device can be used for volatile oil dynamics model measurement.

49. Objective : To establish the conditions for the supersound extraction of volatile oil from Valeriana amurensis Smirn.

50. Objective : To investigate the components of the volatile oil from Atractylodes chinensis with different extraction methods.

51. In order to analyze chemical constituents of the volatile oil form Artemisia argyi Levl.

52. The experimental results showed that the supercritical CO2 extraction can get more components in volatile oil than the method of vapor refluence, but most of the components were the same.

53. Stocks close mixed on volatile oil prices and a mixed bag of earnings.

54. The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.

55. A union operation method of chromatograph mass spectrometer was applied in analyses of volatile oil compositions in flowers and leaves of Radix Ginseng.

56. The volatile oil of ficus carica was extracted by a supercritical fluid with average yield of 336 %.

57. Objective: To study the formula and technology of preparation of liposomes of boswellia carterii birdwood volatile oil (BCBV).

58. Objective:To analyse chemical components of volatile oil from leaf of Broussonetia Papyrifera.

59. The contents of myristicin and safrol in the volatile oil of nutmeg and its processed products were determined by HPLC.

60. Methods: The components and contents of the volatile oil of Xinhui Pericarpium Citri Reticulatae were analyzed in different years by GC/MS.