阿魏

5Ferula.ferulaeoidis and essential oil of Ferula.ferulaeoidis showed obvious inhibiting effect in vitro on some phytopathology fungi including Fusarium oxysporum f.sp.vasinfectum, et al.

5阿魏精油、阿魏丙酮提取物及其不同溶剂萃取相对棉花枯萎病菌(Fusarium oxysporum f.sp.vasinfectum)等10种植物病原真菌菌丝生长均具有明显离体抑菌作用。

Results Sodium ferulate obviously inhibited the rising of serum alanine transaminase caused by CCl 4 and dramatically deˉcreased liver fat storage as well in a dose-dependent manner.Histopathological examination showed that sodium feruˉlate can evidently alleviate the condition of the degeneration of hepatic cells and that of necrosis.

结果 阿魏酸钠明显降低四氯化碳引起的大鼠血清谷丙转氨酶升高；显著减轻肝脏中脂肪蓄积；病理组织学检查阿魏酸钠明显减轻肝细胞的变性和坏死。

In order to improve stability of ferulic acid, we have successfully synthesized starch ferulate in this thesis.

为提高阿魏酸的稳定性，本实验成功地合成了阿魏酸淀粉酯。

Using Novozym 435 as catalyst, transesterification of ethyl ferulate with triolein to form ferulyl oleins in solvent-free medium was investigated.

以Novozym435脂肪酶为催化剂，以阿魏酸乙酯和三油酸甘油酷为底物，合成阿魏酸双油酸甘油酯。

The mycelial growth of Rhizoctonia solani was promoted by vanillic acid and syringic acid at levels of 0.1~1 mM/L, and it was inhibited remarkably by p-counaric acid of over 1mM/L and modestly by ferulic acid. The radial extent of mycelia of Fusarium solani was increased significantly by ferulic acid of 0.1~1 mM/L and limitedly by p-coumaric acid. vanillic acid had paradoxcial effects on the growth, positively at low levels and negtively at high levels, on which Syringic acid had a slight effect.

试验结果显示：浓度为0.1~1mM/L的丁香酸对西洋参立枯丝核菌菌丝生长具有促进作用，香草酸也有一定的促进作用，但不呈浓度效应，浓度在1mM/L以上的香豆酸对其有显著的抑制作用，阿魏酸也有一定抑制作用；对于西洋参根腐菌，阿魏酸对其生长有明显促进作用，香豆酸也有一定促进作用，香草酸表现为低浓度促进，高浓度抑制作用，0.1~1mM/L丁香酸对其生长基本无影响。

The detected phenolic, gallic acid was gradually increased with continuous cropping years increasing, vanillic was steady in soil of different continupus cropping years, ferulic acids had more content in soil of five-year continuous cotton cropping, but remarkably reduced with ten-year continuous cropping.7 It was found that the p-hydrobenzoic, vanillic, gallic acid and ferulic acids in different comentration inhibited/stimulated the spore germination and mycelium growth of cotton verticillium wilt.

没食子酸含量随着连作年限增加在土壤中逐渐增加，香草醛在不同连作年限土壤中含量较稳定，而阿魏酸连作5年土壤中含量最高，连作10年时显著下降。7不同浓度的对-羟基苯甲酸、阿魏酸、香草醛和没食子酸对棉花黄萎病病菌孢子萌发和菌丝生长产生促进或抑制的化感作用。

Study on corn germ protein extraction in the alkalizing way ;2. In the paper,taking on the raw material of wheat bran,carrying on the method of alkalizing way .

以小麦麸皮为原料，采用碱法制备阿魏酸，通过单因素与正交试验确定出制备阿魏酸的最佳工艺参数组合是：碱液质量分数为1%，温度为80℃，提取时间为2h。

The rats were orally treated with referential ferulaic acid, Rhizoma Chuanxiong extraction and Naodesheng capsule repectively. Blood samples were collected by cutting rats tails. Plasma was separated by centrifugation at 10 000 r·min-1 for 10 min, and two-times methanol in volume was added to deposit proteins. After centrifugation, the upper liquid was transferred to filter. The concentration of ferulaic acid in serum was determined by RP-HPLC.

大鼠分别灌胃给予阿魏酸对照品、川芎药材提取物、复方脑得生片，断尾采血，离心，取血浆适量，加甲醇沉淀蛋白，取上清液过滤，用HPLC分析，以C18为固定相，流动相为甲醇-0.5%醋酸水溶液（30∶70），在320 nm检测阿魏酸血药浓度，3p97软件处理数据。

Their chemical structures were elucidated on the basis of physicochemical properties and spectral dataIR,FAB-MS,~(1H-NMR,and ~(13)C-NMR.Result: Six compounds were isolated and identified as: aurantiamide acetate(1),cyclo(2),N-p-coumaroyltyramine(3), N-trans-feruloyltyramine(4),N-cis-feruloyltyramine(5),and nicotinic acid(6),respectively.

结果：分离鉴定了6个生物碱，分别为aurantiamide acetate(1)、环二肽(2)、香豆酰基酪胺(3)、N-反式阿魏酰基酪胺(4)、N-顺式阿魏酰基酪胺(5)、烟酸(6)。

In this paper,we obtained an Aspergillus niger produing high feruloyl esterases activity by selective medium and reselected by solid state fermentation from the isolated strains from soil.

从自然界中采集土壤样本，使用阿魏酸乙酯为唯一碳源的选择性培养基；进行初筛、固态发酵产酶试验、复筛得到1株高产阿魏酸酯酶的菌株，通过形态学观察鉴定为黑曲霉。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。