Kushenhuangqi Injection is made from Chinese herb medicine flavescent sophora and astragalns roots.Seventy-one patients with malignant pleural effusion were randomly divided into two groups: 36 patients were treated with both intrathoracic Kushenhuangqi Injection and chemotherapeutic agent cisplatin (treatment group) and 35 patients were treated with cisplatin alone.The response rate of treatment group was significantly higher than that of control group (31/36 vs 20/35,u=3.020,P<0.01).The rate of adverse reaction (leucopenia,nausea,vomiting etc.) in treatment group was significantly lower that that of control group.The results indicate that Kushenhuangqi Injection can enhance the therapeutic effect of chemotherapeutic agent and reduce its adverse reaction in treatment 0f malignant pleural effusion caused by carcinoma of the lungs.

Bioremediation is considered as a cost-effective, efficient and free-of-secondary-pollution technology for petroleum pollution remediation. Due to the limitation of soil environmental conditions and the nature of petroleum pollutants, the insufficient number and the low growth rate of indigenous petroleum-degrading microorganisms in soil lead to long remediation cycle and poor remediation efficiency. Bioaugmentation can effectively improve the biodegradation efficiency. By supplying functional microbes or microbial consortia, immobilized microbes, surfactants and growth substrates, the remediation effect of indigenous microorganisms on petroleum pollutants in soil can be boosted. This article summarizes the reported petroleum-degrading microbes and the main factors influencing microbial remediation of petroleum contaminated soil. Moreover, this article discusses a variety of effective strategies to enhance the bioremediation efficiency, as well as future directions of bioaugmentation strategies.
Biodegradation, Environmental ; Petroleum ; Soil ; Soil Microbiology ; Soil Pollutants