Acute toxicological effects of excessive Cu and Zn-containing in pig manure on earthworm Toxicological study of three veterinary drugs on Eisenia foetida Niche characteristics of plant populations in Quercus aliena var. acuteserrata stands in Qinling Mountains Study on the Chemical Constituents from Chinese Eaglewood in Hainan Bioassay-guided separation and acute toxicity evaluation of antitumor ingredient in Bufonis Venenum Bioassay-guided separation and acute toxicity evaluation of antitumor ingredient in Bufonis Venenum Effect of puerarin Injection on hemorheology of acute coronary syndrome patients with no reperfusion treatment Methodology for Designing Pathological Models of Acute Renal Failure Effects of Yizhi Pills on Memory,SOD and MDA of Brain and Immunity in Mice Studies on the Acute Toxicity and Anti-inflammatory Effect of Processed Products of Gamboge Anti-inflammatory and Analgesic Effects of Scolopendra from Different Habitats Effect of Shuxin Capsule on Acute Experimental Myocardial Ischemia of Animals Studies on the Treatment and Prevention of Acute Myocardial Ischemia in Dogs by Purified Xuefu Capsules Study on efficacy of Liujunzi decoction combined with Zuojin pills in treating acute radioactive duodenitis and their mechanism