Tube plate method, tube dilution method and viable count method were used to determine the inhibitory activity of traditional Chinese medicine injection in vitro, such as Houttuynia Cordata Thunb etc. 采用管碟法、试管法、活菌计数法对鱼腥草等中药注射液体外抗菌活性进行测定,结果表明采用活菌计数法,用原液可以测出用管碟法所不能测出的中药抑菌作用。
The use of capillary tube in urine culture bacterium count 毛细管用于尿培养细菌计数
In 1/ 2 concentration, tube dilution method can only determine the inhibitory action of experimental medicines of 20 percent, viable count method can determine the inhibitory action of all experimental medicines to bacteria. 在1/2浓度中,试管法只能测出20%试验药中的抑菌作用,而活菌计数法则测出所有试验药的抑菌作用。
Method The model rats of asthma induced by intraperitoneal injection of ovalbumin, observed the morphology changes of bronchial tube, lung tectology and count the inflammation germ cell quantity on the asthma big mouse. 方法采用卵蛋白致敏哮喘大鼠模型,观察哮喘大鼠支气管、肺组织形态学变化,并行支气管粘膜炎症细胞计数。
An UV discharge tester with UV photomultiplier tube respectively adopts high speed amplify, high speed comparison and wave discrimination to get the UV pulse count. 基于光电倍增管研制的紫外放电检测仪,在测量中采用了高速放大、高速比较、波形甄别技术,获取传感器接收到的紫外脉冲数。