acute experiment
1.Results:In acute experiment: activity of SOD in blood and heart decreased sigificantly in moderate and high dosage groups;
2.Results: (l)The level of ET and ALT increased significantly in the acute experiment (p<0.01) comparing with normal group.
3.In acute experiment,no signif-icant change in the pharmacokinetics of VPA and the entero一hepatic circulation of VPA was found.
4.Methods:Acute experiment: All of the SD rats were divided into three groups randomly: Rats of microthrombus group was injected 400 ug sodium laurate into the coronary arteries;
5.In acute experiment, active ERK2 content decreased remarkably at 30 and 60 min, and returned to normal level at 120 min, while control group had no obvious changes.
6.The acute experiment showed that the toxicity of CO in mice was increased by more than three folds in hot environment than that in the normal.
7.The results of the acute experiment in mice indicated that tne suitable dose of UVA (22.3J/cm2 and 55.9J/cm2) radiation could enhance the immunity of mice of pre-infection of Salmonella Typhimurium and a synergistic joint action was found in the treatment of combining highly dose of UVC (223.4Jcm2) with CdCl2 (15mg/kg).
8.In order to find a new physiological way to cure hypertension, the mechanism of hypertension was clarified further in this paper and a special chip system to modulate blood pressure was designed and implanted in animals in the acute experiment. The results from normotensive and hypertensive rats showed that the chip system was very effective to control blood pressure.
10.In this study, LD50 of ASAC is determined by the research of acute toxicity experiment with i.v and i.g respectively.
