[ Objective ] The aim of the research was to reveal the mechanism of Yizhikang powder treatment on dairy cattle with retained placenta from the hemorheological perspective. [ Method] Dairy cattle with retained placent...[ Objective ] The aim of the research was to reveal the mechanism of Yizhikang powder treatment on dairy cattle with retained placenta from the hemorheological perspective. [ Method] Dairy cattle with retained placenta were treated with oral administration of Yizhikang powder. And their hemorheological indexes were measured and compared with the corresponding indicators of pre-administration group, healthy group, and control group （sick but untreated）.[ Result] There was large decrease amplitude in the indexes （whole blood viscosity, plasma viscosity, whole blood viscosity reduction viscosity, ESR, ESR equation K value, fibrinogen content, platelet aggregation rate, RBC deformability IF value） of treated dairy cattle with retained placenta. By t test, the indexes, except hematocrit, decreased significantly after treatment （P〈0.05） and reached the status of post partum healthy cows. The hemorheological indexes didn＇t change significantly in the control group before and after treatment. [ Conclusion] Yizhikang powder could significantly improve blood flow state and reduced the occurrence of qi stagnation and blood stasis in perinatal period.展开更多
建立益之康胶囊中总蒽醌含量测定的高效液相色谱法。采用HPLC测定益之康胶囊中2种蒽醌类成分大黄素和大黄素甲醚的含量;流动相为甲醇-0.1%磷酸溶液(75∶25,v/v),柱温30℃,流速1.0 m L/min,检测波长254 nm。大黄素和大黄素甲醚分别在0.05...建立益之康胶囊中总蒽醌含量测定的高效液相色谱法。采用HPLC测定益之康胶囊中2种蒽醌类成分大黄素和大黄素甲醚的含量;流动相为甲醇-0.1%磷酸溶液(75∶25,v/v),柱温30℃,流速1.0 m L/min,检测波长254 nm。大黄素和大黄素甲醚分别在0.054~0.65μg和0.022~0.27μg范围内呈良好的线性关系,相关系数分别为0.9999和0.9999,检出限分别为0.86μg/g和0.87μg/g,平均回收率分别为97.20%(RSD=2.26%)和99.96%(RSD=2.18%)。结论:该方法简便、准确、可靠。展开更多
基金Supported by Science and Technology Key Projects of Xinjiang Pro-duction and Construction Corps (2006GG22)~~
文摘[ Objective ] The aim of the research was to reveal the mechanism of Yizhikang powder treatment on dairy cattle with retained placenta from the hemorheological perspective. [ Method] Dairy cattle with retained placenta were treated with oral administration of Yizhikang powder. And their hemorheological indexes were measured and compared with the corresponding indicators of pre-administration group, healthy group, and control group （sick but untreated）.[ Result] There was large decrease amplitude in the indexes （whole blood viscosity, plasma viscosity, whole blood viscosity reduction viscosity, ESR, ESR equation K value, fibrinogen content, platelet aggregation rate, RBC deformability IF value） of treated dairy cattle with retained placenta. By t test, the indexes, except hematocrit, decreased significantly after treatment （P〈0.05） and reached the status of post partum healthy cows. The hemorheological indexes didn＇t change significantly in the control group before and after treatment. [ Conclusion] Yizhikang powder could significantly improve blood flow state and reduced the occurrence of qi stagnation and blood stasis in perinatal period.
文摘建立益之康胶囊中总蒽醌含量测定的高效液相色谱法。采用HPLC测定益之康胶囊中2种蒽醌类成分大黄素和大黄素甲醚的含量;流动相为甲醇-0.1%磷酸溶液(75∶25,v/v),柱温30℃,流速1.0 m L/min,检测波长254 nm。大黄素和大黄素甲醚分别在0.054~0.65μg和0.022~0.27μg范围内呈良好的线性关系,相关系数分别为0.9999和0.9999,检出限分别为0.86μg/g和0.87μg/g,平均回收率分别为97.20%(RSD=2.26%)和99.96%(RSD=2.18%)。结论:该方法简便、准确、可靠。
