查询词典 borneol

We discovered that the mechanisms of borneol opening BBB involved (1) promoting the tight junction of endothelial cells opening:(2) increasing the quantity of pinocytosis vesicle in endothelial cells and enhance the pinocytosis;(3) inhibiting the activation of P-glycoprotein (P-glycoprotein is an efflux pump of drugs) and increase the permeability of BBB;(4) reducing the expression of intercellular adhesion molecule-1 in brain microvessel endothelial cells;(5) increasing the concentration of Ca〓 in brain microvessel endothelial cells;(6) increasing the activation of eNOS in brain microvessel endothelial cells.

随后，在对冰片开放血脑屏障的机制作进一步的研究时又发现，冰片开放血脑屏障的机制包括以下几个方面：(1)冰片可使血脑屏障内皮细胞间的紧密连接开放；(2)冰片能使内皮细胞内的囊泡数量增加，吞饮功能增强；(3)冰片能抑制P-糖蛋白的活性（P-糖蛋白是一种药物外排泵），而使血脑屏障的通透性增加；(4)冰片能使脑微血管内皮细胞ICAM-1表达量减少；(5)冰片使脑微血管内皮细胞内的Ca〓浓度升高；(6)冰片可升高脑微血管内皮细胞eNOS的活性。

The major constituents were p-cymene,linalool,borneol and α-terpineol respectively.

产于山东沂山的五脉地椒全草挥发油主要成分为对-伞花烃、芳樟醇、龙脑、α-松油醇。

Currently, esterification-saponification method is one of important technique to product borneol from renewable resource turpentine.

以可再生资源松节油为原料，经酯化和水解合成冰片是目前工业上生产冰片的重要途径之一。

Borneol is a kind of traditional Chinese medicine and it is widely applied to preparations owing to its effects of antibacterial, antiinflammation, acesodyne, etc.

冰片是一味传统中药，它具有抗菌、消炎、止痛、促进其它药物吸收等功效，在中药制剂中应用较为广泛。

From Corydalis, Lindera aggregata, Eupolyphaga worms, red sage root, safflower, Dragon's blood, composed of borneol.

由延胡索、乌药、土鳖虫、丹参、红花、血竭、冰片等组成。

The Blumea balsamifera powder is a crude product of borneol.

艾粉是艾纳香制取冰片的粗级产品。

The method is sensitive, accurate and could be used in the quality control and the stability study of bornyl alcohol in Zhenzhu Dripping Pills. Borneol in the preparation is basically stable at the temperature below 30 ℃, and the hot environment should be avoided.

气相色谱法可作为珍珠滴丸的质量控制方法；制剂中冰片在30 ℃以下放置基本稳定，应避免高温环境。

Results: Reaction of apinene and anhydrous oxalic acid afforded bornyl oxalate smoothly and borneol was obtained from bornyl oxalate by saponification with NaOH solution.

结果：酯化反应能顺利进行生成草酸冰片酯，草酸冰片酯和NaOH发生皂化反应后得到冰片。

And the contents of high boiling point components such as camphor, borneol and bornyl acetate in flower oil which are 11.97 %,8.48 % and 4.29 % respectively, are higher than those in leaf oil.

含量测定结果表明花油中α-蒎烯，莰烯，β-蒎烯，α-水芹烯和β-月桂烯等低沸点成分含量分别为17.58 %，13.19 %，1.13 %，2.03 %，1.02 %，比叶油低；而樟脑，龙脑和乙酸龙脑酯等高沸点成分的含量分别为11.97 %，8.48 %，4.29 %，比叶油高。

Under the catalysis of rare earth composite solid superacid SO42-/ZrO2-La2O3,reaction of a-pinene and anhydrous oxalic acid afforded bornyl oxalate smoothly. Followed by saponification reaction, borneol was obtained selectively.

在稀土复合固体超强酸SO42-/ZrO2-La2O3的催化下， a -蒎烯与无水草酸的反应能顺利生成草酸龙脑酯，经皂化反应后，能选择性地合成正龙脑。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新