查询词典 griseofulvin

Drugs (methimazole, methylthiouracil, propylthiouracil and thiouracil); some sedatives (doxylamine succinate and phenobarbital); and some other drugs including the systemic antifungal antibiotic griseofulvin, the diuretic spironolactone, and the antibacterial sulfa drugs sulfamethazine and sulfamethoxazole.

抗甲状腺？药物（他巴唑，甲基硫氧嘧啶，丙基硫氧和硫氧嘧啶）；一些镇静剂（doxylamine琥珀和苯巴比妥），以及包括系统性真菌抗生素灰黄霉素，安体舒通的利尿一些其他药物，以及抗菌磺胺类药物和磺胺二甲嘧啶。

The experimental results show that the mean particle size of griseofulvin precipitated by RESS is smaller than 1, 0μm, narrow distribution and 95％ fine particles is smaller than 1. 0μm. Increase of the pre-expansion pressure, the extraction temperature, the expansion chamber temperature, the spraying distance, the concentration of cosolvent and decrease of the nozzle diameter resulted in decrease of the particle size under the operating condition studied. Enhancement of the pre-expansion temperature resulted in increase of the particles size. The SEM of GF shows that the shape of original is atactic and a wide size distribution, but the microparticles obtained by RESS is reverse. Similar melting points and XRD patterns were observed for the original material and the precipitates obtained by RESS.

实验结果表明，用含夹带剂的RESS法制备的灰黄霉素微粒的平均直径在1μm左右，且分布均匀，95％微粒在1μm以下，仅用CO〓作为超临界流体制备的微粒与上述方法制备的微粒的平均直径和分布相似，只是产量太低，而用机械法制备的微粒平均直径在3μm左右且分布较宽；不同的过程参数对沉析微粒尺寸有不同的影响，预膨胀压力、膨胀室温度、溶解温度以及夹带剂浓度的提高或增大，均可使沉析微粒的直径变小；预膨胀温度提高，所得微粒的直径变大；喷射距离的增加，沉析微粒的直径变小；喷嘴直径越小，由此制得的微粒的直径就越小；根据实验结果还可知道，通过理论计算的马赫盘处微粒的直径可以较好地估计出膨胀室中收集到的微粒的直径。

The ultrasonic extraction process of griseofulvin is feasible, and could be used in routine operation.

本实验所得工艺条件可行，具有一定的实际应用价值。

The most commonly used drug is called griseofulvin, and you usually have to take it for up to 10 weeks.

最常用的药物是所谓的灰黄霉素，你通常都采取它长达10个星期。

ABSTRACT Objective To study the optimal extraction conditions of griseofulvin by ultrasonic extraction methods.

目的 探讨超声波提取灰黄霉素的优化工艺条件。

Effectiveness for removing coloring matters from griseofulvin extraction liquor exerts direct influence on Griseofulvin product quality.

灰黄霉素提取液中色素的脱除效果直接影响所得产品质量。

Methods The content of griseofulvin in extractor is determined by UV spectrophotometry and the content of griseofulvin used as quality control criteria.

用紫外分光光度法测定灰黄霉素的含量。

Griseofulvin is an antifungal antibiotic produced by various species of Penicillium. It is a spindle poison which could interfere with the organization of microtubules at mitosis or other processes mediated by the microtubules networks.

Griseofulvin目前是一种被广泛使用的口服抗霉菌药物，现已知道GF有抗癌的效果，其主要的作用机制是经由干扰微小管的聚合，来达到使细胞凋亡的目的。

On the other hand, from the other test of a chiral sol-gel containing the griseofulvin within TEOS solution produced by the second manufacture method, it indicates that when the concentration of griseofulvin is 0.014g/ml, the average relative error of the measured rotation angle is 8.82

而制程二实验含灰黄霉素TEOS凝胶，当灰黄霉素浓度为0.014g/ml，旋转角平均相对误差为8.82％。

Furthermore, from the experimental result of the solid chiral medium manufactured by sol-gel method, a chiral sol-gel containing the griseofulvin within the PMMA solution produced by the first manufacture method, the concentration of griseofulvin is from 0 to 0.0665g/ml and the increment is 0.0133g/ml, it shows that a correlation coefficient is 0.99969, the standard deviation of measured rotation angle is 0.0007deg, and the average relative error of the measured rotation angle is 3.42%.

然而利用溶胶-凝胶法制备出旋光凝胶固体中，在制程一中含灰黄霉素PMMA凝胶实验结果显示，灰黄霉素浓度从0-0.0665g/ml而增量为0.0133g/ml，相关系数为0.99969，而标准偏差为0.0007度和测量旋光角平均相对误差为3.42％。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。