This article offers an overview of crop production in Wengyuan County:the growing area of rice is the biggest followed by sugarcane and the growing area of mulberry,Sanhua plum and Jiuxian peach is small;the annual ou...This article offers an overview of crop production in Wengyuan County:the growing area of rice is the biggest followed by sugarcane and the growing area of mulberry,Sanhua plum and Jiuxian peach is small;the annual output of sugarcane is the biggest followed by rice,the annual output of mulberry ranks NO.3,and the output of Sanhua plum and Jiuxian peach is the lowest,but the annual output of them is very close.In accordance with evaluation indicator system concerning explicit dominance of production and development of crops,coupled with data analysis,we determine the explicit dominance of the main crops in Wengyuan County.The results show that the normalized explicit dominance of rice,sugarcane,mulberry,Sanhua plum and Jiuxian peach in Wengyuan County is 0.23,0.94,0.33,0.22 and 0.46,respectively;in Wengyuan County,the sugarcane is fit to expand the scale,the mulberry and Jiuxian peach are relatively fit to expand the scale,and the rice and Sanhua plum are not fit to expand the scale.展开更多
目的观察西藏胡黄连醇提物(ethanol extraction of Picrorhiza scrophulariiflora,EPS)对apoE^(-/-)小鼠动脉粥样硬化的干预机制。方法将30只apoE^(-/-)小鼠随机分为对照组,模型组,EPS低、中、高剂量组和辛伐他汀组,每组5只。分别给予...目的观察西藏胡黄连醇提物(ethanol extraction of Picrorhiza scrophulariiflora,EPS)对apoE^(-/-)小鼠动脉粥样硬化的干预机制。方法将30只apoE^(-/-)小鼠随机分为对照组,模型组,EPS低、中、高剂量组和辛伐他汀组,每组5只。分别给予相应药物灌胃,对照组和模型组给予等体积的蒸馏水,连续灌胃12周。超声和病理切片观察各组主动脉中的斑块形成情况,试剂盒检测血清生化指标,蛋白免疫印迹法和实时荧光定量聚合酶链式反应检测PPARγ和PON1的表达。结果与模型组比较,EPS和辛伐他汀组可以显著减少动脉粥样硬化斑块的形成,降低血清TC,LDL-C,TNF-α,IL-6,MCP-1,MDA水平(P<0.05,P<0.01,P<0.001),显著升高GSH-Px,SOD活性(P<0.01,P<0.001),增加主动脉中PPARγ和PON1的表达显(P<0.001)。结论西藏胡黄连具有改善动脉粥样硬化的功能,其机制可能与上调动脉壁中PPARγ和PON1的表达有关。展开更多
文摘This article offers an overview of crop production in Wengyuan County:the growing area of rice is the biggest followed by sugarcane and the growing area of mulberry,Sanhua plum and Jiuxian peach is small;the annual output of sugarcane is the biggest followed by rice,the annual output of mulberry ranks NO.3,and the output of Sanhua plum and Jiuxian peach is the lowest,but the annual output of them is very close.In accordance with evaluation indicator system concerning explicit dominance of production and development of crops,coupled with data analysis,we determine the explicit dominance of the main crops in Wengyuan County.The results show that the normalized explicit dominance of rice,sugarcane,mulberry,Sanhua plum and Jiuxian peach in Wengyuan County is 0.23,0.94,0.33,0.22 and 0.46,respectively;in Wengyuan County,the sugarcane is fit to expand the scale,the mulberry and Jiuxian peach are relatively fit to expand the scale,and the rice and Sanhua plum are not fit to expand the scale.
文摘目的观察西藏胡黄连醇提物(ethanol extraction of Picrorhiza scrophulariiflora,EPS)对apoE^(-/-)小鼠动脉粥样硬化的干预机制。方法将30只apoE^(-/-)小鼠随机分为对照组,模型组,EPS低、中、高剂量组和辛伐他汀组,每组5只。分别给予相应药物灌胃,对照组和模型组给予等体积的蒸馏水,连续灌胃12周。超声和病理切片观察各组主动脉中的斑块形成情况,试剂盒检测血清生化指标,蛋白免疫印迹法和实时荧光定量聚合酶链式反应检测PPARγ和PON1的表达。结果与模型组比较,EPS和辛伐他汀组可以显著减少动脉粥样硬化斑块的形成,降低血清TC,LDL-C,TNF-α,IL-6,MCP-1,MDA水平(P<0.05,P<0.01,P<0.001),显著升高GSH-Px,SOD活性(P<0.01,P<0.001),增加主动脉中PPARγ和PON1的表达显(P<0.001)。结论西藏胡黄连具有改善动脉粥样硬化的功能,其机制可能与上调动脉壁中PPARγ和PON1的表达有关。
