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β-榄香烯     
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  β-elemene
     5. Expression of VEGF mRNA of HepG2 cell and HT-29 cell were discreased by curcumol 9, 27, 80μg/ml, ZTO 9, 27, 80μg/ml and β-elemene 10, 30μg/ml significantly (p<0.05).
     莪术醇(9,27,80 μg/ml)、莪术油(9,27,80 μg/ml)和β-榄香烯(10,30 μg/ml)能显著降低HepG2细胞和HT29细胞VEGF mRNA表达量(p<0.05)。
短句来源
     Expression of COX-2 mRNA of HT-29 cell was diminished curcumol 27,80μg/ml and β-elemene 10, 30μg/ml significantly(p<0.05).
     80μg/ml和27μg/ml的莪术醇、30 μg/ml和10 μg/mlβ-榄香烯显著降低HT29细胞COX-2的表达量(p<0.01);
短句来源
     6. Expression of COX-2 mRNA of HepG2 cell was reduced by curcumol 80μg/ml, ZTO 80μg/ml and β-elemene 10, 30μg/ml significantly(p<0.05).
     80 μg/ml的莪术醇、80 μg/ml莪术油、30 μg/ml和10 μg/mlβ-榄香烯可明显减少HepG2细胞COX-2的表达量(p<0.05)。
短句来源
     The Study on Mechanism of Reversal Effect of β-elemene on K562/ADM Cells
     β-榄香烯逆转K562/ADM细胞MDR机制的探讨
短句来源
     steam distillation (SD) was 1.58%, β-Elemene was 8.15%;
     蒸气蒸馏得率为1.58%,β-榄香烯含量为8.15%;
短句来源
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  β elemene
     Conclusion:β elemene can reverse the drug resisance to ADM in MCF 7/ADM
     结论 :初步研究表明β-榄香烯乳剂具有逆转 MCF- 7/ ADM细胞 MDR的作用。
短句来源
     Results:The non cytotoxic dose of β elemene(6μg/ml) can reduce the IC 50 of MCF 7/ADM cells and increase the intracelluar accumulation of ADM in MCF 7/ADM cells evidently.
     结果 :无毒剂量的 β-榄香烯乳剂 (6 μg/ m l)能显著降低化疗药物 ADM对乳腺癌耐药细胞株 MCF- 7/ ADM细胞的 IC50 ,明显增加耐药细胞内药物浓度。
短句来源
     2 The non cytotoxic dose of TMP (350 μg/ml) and β elemene(4 0 μg/ml) could markedly decrease. The IC 50 value of K 562 /ADM cell line to adriamycin(ADM) and increase the sensitivity of K 562 /ADM cell line to adriamycin(ADM). The resistance reversing respectively was 2.03 fold and 2 18 fold;
     2 .非细胞毒性剂量的川芎嗪 (TMP 3 5 0μg/ml)及β-榄香烯 (β-elemene 4.0μg/ml)可显著降低 ADM对 K562 /ADM细胞的 IC50 (P<0 .0 1) ,提高细胞对 ADM的敏感性 ,抗药性逆转分别为 2 .0 3倍及 2 .18倍。
短句来源
     Objective:To determine the non cytotoxic dose of β elemene and to investigate the reversal effect of β elemene on multidrug resistance in MCF 7/ADM cells.
     目的 :测定中药 β-榄香烯乳剂对 MCF- 7/ ADM细胞的无毒剂量 ,并检测此无毒剂量是否有逆转 MCF- 7/ ADM细胞对化疗药物阿霉素 (ADM)的多药耐药 (multidrug resistance,MDR)性。
短句来源
     Conclusion:The TMP in combination with β elemene can inhibited the k 562 /ADM cell line and the combination is mutual advance
     结论 :川芎嗪与β-榄香烯联合应用能够抑制 K562 /ADM的生长 ,并且具有协同性
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  beta-elemene
     The fragrant compounds of cookie of chrysanthemum such as chrysanthenone, camphor, beta-elemene, boneol were the characteristic fragrance of chrysanthemum.
     在菊花曲奇饼干的香气组成中,菊烯、樟脑、β-榄香烯、龙脑为菊花本身的香气组成.
短句来源
  “β-榄香烯”译为未确定词的双语例句
     Linear equation was y =1.384 p-0.0047 (r =1.000) in the concentration between 0.1250 and 8.018 g . L~(-1).
     实验证实β-榄香烯质量浓度在0.1250~8.018g·L~(-1)的范围内线性关系良好,线性方程为y=1.384 ρ-0.0047(r=1.000)。
短句来源
     Results: The pharmacokinetics parameters was: T_(1/2)=95.07±20.46 min,AUC=348.72±32.49 μg·min/ml,Cmax=4.39±0.33 μg/ml,Tmax=60 min.
     结果:PVP包覆β-榄香烯口服脂质体的药物动力学参数如下:T1/2(95.07±20.46)m in,AUC(348.72±32.49)μg/m in. m l,Cm ax(4.39±0.33)μg/m l,Tm ax(60)m in。
短句来源
     The effect of PIC-BE on the expression of mdr-1, bcl-2 and bax genes and their protein products (P-gp, Bcl-2 and Bax) was observed respectively in a multidrug resistance (MDR) cell variant K562/ADM.
     本文以多药耐药(MDR)细胞株K_(562)/ADM作为实验模型,研究了β-榄香烯吗素(PIC-BE)对该细胞中mdr-1、bcl-2和bax基因及其编码蛋白(P-gp、Bcl-2和Bax)表达的影响。
短句来源
     Elemene induced apoptosis of SMMC 7721 cells of human hepatocellular carcinoma
     β-榄香烯诱导人肝癌细胞株SMMC-7721凋亡的研究
短句来源
     Cultured HSC-T6 cells were treated with different concentrations of medicines ( colchicine, curcuma aramatica oil, curcumol, β-ecement, curcumin ) .
     以不同浓度含药(秋水仙碱、莪术油、莪术醇、β-榄香烯、姜黄素)培养液培养HSC-T6细胞。
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  β-elemene
Immunotherapeutic effects on murine pancreatic carcinoma by β-elemene combined with dendritic cells modified with genes encoding
      
Results showed inhibitory effects on tumor cells and increased survival time in the experimental group treated with the vaccine combined with β-elemene.
      
Tumor size was obviously reduced, and survival time clearly prolonged in the group with β-elemene combined with DC vaccine, in comparison to the other treatment groups and the control (P>amp;lt;0.01).
      
β-elemene has great anti-tumor collaborative functions.
      
tomato DC3000 (Pst?DC3000), emitted quantitatively different, but qualitatively similar volatile blends of (E)-β-ocimene, linalool, methyl salicylate (MeSA), indole, caryophyllene, β-elemene, α-farnesene, and two unidentified sesquiterpenes.
      
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  其他


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白兰叶油(oil from leaves of Michelia alba DC.)的主要成分是α-蒎烯,l-侧柏烯,罗勒烯,1.8-按叶油素,l-芳樟醇,黄樟油素,香叶烯,1-β-榄香烯,α-芹子烯,α-橙花叔醇和四个尚未鉴别的化合物,其中一个是单萜烯,两个是含氧化合物(甲和乙),一个是倍半萜酮。白兰叶油中l-芳樟醇含量占64.3%,倍半萜烯总含量约为16%,α-橙花叔醇约4%,罗勒烯1,5—2%。

Nine components of the essential oil of Rabdosia rubescens were isolated by distillation and alumina column chromatography and identified by TLC, GLC, determination of physical constants and IR spectrum: α-pinene(1%), β-pinene (0.16%), limonene(0.16%), 1, 8-cineole(0.33%), P-cymene(0.16%), nonaldehyde (1.33%), decanal (1%), β-elemene (20.3%) and palmitic acid (6.6%). Eight compounds (Ⅰ-Ⅷ)were isolated from the ether extract of the leaves by alumina or silica gel column chromatography. By means of UV, IR, MS,...

Nine components of the essential oil of Rabdosia rubescens were isolated by distillation and alumina column chromatography and identified by TLC, GLC, determination of physical constants and IR spectrum: α-pinene(1%), β-pinene (0.16%), limonene(0.16%), 1, 8-cineole(0.33%), P-cymene(0.16%), nonaldehyde (1.33%), decanal (1%), β-elemene (20.3%) and palmitic acid (6.6%). Eight compounds (Ⅰ-Ⅷ)were isolated from the ether extract of the leaves by alumina or silica gel column chromatography. By means of UV, IR, MS, and NMR spectroscopy, preparation of derivatives and determination of physico-chemical constants, three of them, namely (Ⅰ), (Ⅱ)and(Ⅵ), were identified as oridonin, ponicidin and α-amyrin respectively. According to the pharmacological and primary clinical findings, oridonin and ponicidin are two of the anti-neoplastic principles of this plant.

冬凌草含有单萜、倍半萜、二萜、三萜等一系列萜类成分。其茎叶的精油经分馏、氧化铝柱层析加以分离,通过薄层层析、气相色谱分析,物理常数和红外光谱测定,鉴定了九种成分:α-蒎烯(1%),β-蒎烯(0.16%),柠檬烯(0.16%),1,8-桉叶素(0.33%),对-聚伞花素(0.16%),壬醛(1.33%),癸醛(1%),β-榄香烯(20.23%)和棕橺酸(6.6%)。其叶的乙醚提取物经氧化铝或硅胶柱层析分离得八种结晶成分(Ⅰ—Ⅷ),经紫外光谱、红外光谱、质谱和核磁共振谱分析,衍生物制备和物理化学常数测定,其中三种成分,即冬凌草甲素(Ⅰ),冬凌草乙素(Ⅱ)和结晶(Ⅵ)分别鉴定为oridonin。ponicidin和α-香树脂醇。根据药理及初步临床实验结果表明冬凌草甲素和乙素均为该植物的抗癌有效成分之一。

This paper shows the chemical constituents of the essential oils from the flowers of Aglaia odorata Lour.By applying gas-liquid chromatography,TLC.,IR.,UV.,MS. and NMR.,the following 21 components have been separated and identified:hendecane, linalool,decyladehyde,copaene,β-caryophyllend,β-humulene,β-elcmene,β-selinene,hu- muladienone,humulene epoxide Ⅰ,tridecanic acid methyl ester,β-humulene-7-ol,β-humu- lene-7-ol acetate,juniper camphor,heptadecane,khusol acetate,octadecane,nonadecane, eicosane,heneicosane...

This paper shows the chemical constituents of the essential oils from the flowers of Aglaia odorata Lour.By applying gas-liquid chromatography,TLC.,IR.,UV.,MS. and NMR.,the following 21 components have been separated and identified:hendecane, linalool,decyladehyde,copaene,β-caryophyllend,β-humulene,β-elcmene,β-selinene,hu- muladienone,humulene epoxide Ⅰ,tridecanic acid methyl ester,β-humulene-7-ol,β-humu- lene-7-ol acetate,juniper camphor,heptadecane,khusol acetate,octadecane,nonadecane, eicosane,heneicosane and docosane,among which β-humulene-7-ol is expressive of a grace- ful odor of Aglaia odorata.In addition,the content of the various chemical components of the said oils produced in Zhangzhou,Fuzhou and Chongqing has been determined.

用气相色谱、薄层色谱、红外光谱、紫外光谱、质谱和核磁共振谱等,结合系统分离对国产漳州树兰花精油、福州树兰花精油和重庆树兰花精油成分进行了研究,分离并鉴定了正十一烷、芳樟醇、癸醛、胡椒烯、β-丁香烯、α-蛇麻烯、β-榄香烯β-芹子烯、蛇麻二烯酮、蛇麻烯环氧物 I.十三酸甲酯、β-蛇麻烯-7-醇、蛇麻醇乙酸酯、杜松脑、正十七烷、深谷醇乙酸酯、正十八烷、正十九烷、正二十烷、正二十一烷、正二十二烷等21种成分,其中β-蛇麻烯-7-醇代表优美树兰花香。另外,还测定了漳州、福州和重庆等不同地区树兰花精油各化学成分的含量。

 
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