isoimperatorin

常見例句

• Methods Use weighing method to weight the dry matter and an HPLC method to determine the content of isoimperatorin in A. dahurica root.
  方法采用稱重法測(cè)定白芷干物質(zhì)，高效液相色譜法測(cè)定根中異歐前胡素。
• The content of imperatorin,isoimperatorin and oxypeucedanin hydrate in different samples was carried out by HPLC.
  HPLC法測(cè)定水合氧化前胡素、歐前胡素、異歐前胡素的含量。結(jié)果:果實(shí)中香豆素的含量最高,莖中最低;
• Conclusion: Freezing drying makes the losses of imperatorin and isoimperatorin lowest and excels others.
  結(jié)論：冷凍干燥法白芷醇提物歐前胡素和異歐前胡素的損失最小，優(yōu)于其他方法。
• The accumulation of isoimperatorin was the highest in the end of October when A. dahurica was harvest.
  異歐前胡素積累量在10月底收獲時(shí)達(dá)到最大。
• In conclusion, imperatorin and isoimperatorin were found to have vasorelaxing effects for the first time.
  本課題創(chuàng)新點(diǎn)在于首次通過細(xì)胞膜色譜模型發(fā)現(xiàn)歐前胡素和異歐前胡素對(duì)大鼠腹主動(dòng)脈細(xì)胞膜有親和作用，并且通過現(xiàn)代藥理學(xué)實(shí)驗(yàn)發(fā)現(xiàn)兩者具有舒張離體大鼠腹主動(dòng)脈環(huán)的新活性。
• Taking A. dahurica yield and the accumulation of isoimperatorin as harvest aim, the optimal time for harvest is at the end of October.
  以白芷產(chǎn)量和異歐前胡素積累量為白芷的收獲目標(biāo)，10月底為白芷的收獲期，與傳統(tǒng)采收期一致。
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