Has bronchial smooth muscles relaxation , antitussive, expectorant and antiasthmatic activities, with very low toxicity.

Objective To study the antitussive, eliminating phlegm and antiasthmatic effects of Souning oral liquid.

目的观察嗽宁口服液的镇咳 、 祛痰及平喘作用.

Objective : To investigate antitussive, antispasmodic, expectorant and antiinflammatory effects of Qinrezhike granules ( QZ ) through pharmacodynamic experiments.

目的: 通过药效学试验,观察清热止咳颗粒的镇咳 、 解 痉 、 祛痰及抗炎效果.

Conclusion: CDCA has antitussive, antiasthmatic, expectorant actions.

结论: CDCA具有镇咳 、 平喘及祛痰作用.

Objective : To compare the antitussive action of Thunb.

目的: 比较不同产地半夏的镇咳效果.

Objective : To evaluate antitussive and expectorant effects of Juchen Zhike Granule ( JZG ).

目的: 观察桔陈止咳颗粒的主要药理作用.

Objective To investigate the antitussive and expectorant fractions of Chuanmingshen violaceum.

目的研究川明参镇咳祛痰有效部位.

Objective : To Study the antitussive effects of phenylalanine extract of Staphylococcus albus.

目的: 研究白色葡萄球菌苯丙氨酸提取物的镇咳作用.

Aim To study antitussive, expectorant and antiasthmatic effects of Qingfeixiaoke granule.

目的研究清肺消咳颗粒镇咳 、 祛痰、平喘的药理作用.

Objective: In this paper, antitussive , antiasthmatic and expectorant action of chenodeoxycholine acid ( CDCA ) were studied.

目的: 本文研究鹅去氧胆酸 ( CDCA ) 对呼吸系统的影响.

Results: The ester-solubility extracts including petroleum, chloroform, acetylated fraction had significant antiulcer effect.

结果: 中药紫金砂的石油醚 、 氯仿 、 乙酸乙酯等脂溶性部位具有显著的抗溃疡作用.

Conclusion Bismuth potassium glycyrrhizate had antiulcer effect in rats.

结论甘草酸铋钾能有效地治疗胃溃疡.

Conclusions: The active antiulcer extracts of Angelica polymorpha Maxim was ester-solubility fractions.

结论: 脂溶性部位为中药紫金砂抗溃疡的活性部位.

No antivenin was necessary in this series.

在这一组中不需抗蛇毒素.

Dry coughs in kids need to be treated with moistening antiviral and antibacterial herbs.

儿童的干咳需要湿润的抗病毒和抗细菌草药来治疗.

The antiviral drug Tamiflu may sae many lies if the world faces an influenza pandemic.

如果世界发生大流行流感的话,抗病毒药达菲可能会挽救很多很多生命.

Many antibacterial and antiviral substances possessed special function could be obtained from marine microorganism.

从海洋微生物代谢产物中可筛选出多种具有特殊功能的天然抗菌与抗病毒活性物质.

OBJECTIVE : To investigate the antiviral effect of Gankeshuangqing capsule on virus infected mouse model.

目的: 观察感咳双清胶囊对病毒感染模型小鼠的抗病毒作用.

Until a proper vaccine is developed, patients could use inexpensive antiviral drugs to contain the problem.

在正确的疫苗被开发出来之前, 病人也许能够通过不是很昂贵的抗病毒药物来解决问题.

Objective To study antiviral effect of Lihposome-mediated antisense oligonucleotides COS-ASIN.

目的　研究脂质体介导的反义寡核苷酸在体外对乙型肝炎病毒基因复制和表达的抑制.

Prescription antiviral drugs may reduce these kinds of viral infections.

处方抗病毒药物能减少这些病毒的感染.