barbital sodium

Optimization of Barbital Sodium Content during Fermentation of Rifamycin B

利福霉素B发酵过程中巴比妥钠加量的优化

Objective To observe the influence of the coumarins from Radix Angelicae pubescentis ( TCA) on the hypnotic effects of pentobarbital sodium and barbital sodium.

目的观察独活香豆素组分（TCA）对戊巴比妥钠及巴比妥钠催眠作用的影响。

Based on the Barbitone sodium hypnosis, the sample can shorten barbital sodium sleep-incubation-period of mouses, which explained there is the synergism between the Barbitone sodium and the samples;

在巴比妥钠催眠的基础上，该受试物能缩短入睡时间，说明该受试物与巴比妥钠有协同作用；

100 mg/ kg of CAD was shown to significantly prolonged the latent period ( P < 0.01) and shortened the duration of hypnosis ( P < ( 0.01)) induced by barbital sodium.

100mg/kg CAD组还可显著延长巴比妥钠催眠潜伏期（P<0.01），并缩短其睡眠时间（P<0.01）。

Conclusion The yield of rifamycin B is raised significantly with the technology optimized. The productivity of rifamycin B is increased by 17% than that without barbital sodium and 10% more than that produced at the present level.

结论优化工艺使发酵单位显著提高，比不加巴比妥钠提高17%，比目前生产水平提高10%以上。

Objective To Study the better one between PH indicator absorptance method and Ag ration method to determine content of barbital sodium.

目的为探讨PH指示剂吸收度比值法和银量法测定巴比妥钠含量的优劣。

With barbital sodium sleep incubation period tests, we studied the effect of the capsules on the barbital sodium sleep incubation period.

通过巴比妥钠睡眠潜伏期实验，观察眠尔康胶囊对巴比妥钠睡眠潜伏期的影响。

Conclusion It is a practical method to determine content of Barbital Sodium by PH Indicator Absorptance Method.

结论PH指示剂吸收度比值测定巴比妥钠的含量是一种切实可行的方法。