| 女贞子提取物对大鼠不同组织Ca2+-ATPase活性的影响 |
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| 引用本文： | 马云慧,熊正英.女贞子提取物对大鼠不同组织Ca2+-ATPase活性的影响[J].西北林学院学报,2012(1):147-149. |
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| 作者姓名： | 马云慧 熊正英 |
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| 作者单位： | 宝鸡文理学院体育系;陕西师范大学运动生物学研究所 |
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| 基金项目： | 2011年陕西省体育局体育科研立项课题(11005);宝鸡文理学院科研计划项目(YK0926) |
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| 摘 要： | 研究了女贞子提取物对大强度耐力训练大鼠不同组织Ca2+-ATPase活性的影响,探讨了女贞子提取物对大鼠运动能力的作用机制。结果表明:运动组和运动+女贞子组大鼠各组织Ca2+-ATPasee活性均显著低于安静组,运动+女贞子组大鼠不同组织Ca2+-ATPase活性显著高于运动组;运动+女贞子组大鼠力竭运动时间比运动组延长23.09%。女贞子提取物可以调节大鼠不同组织Ca2+-ATPase活性,延长运动至疲劳的时间。
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| 关 键 词： | 女贞子 提取物 Ca2+-ATPase 活性 组织 运动能力 大鼠 |
Effects of Ligustrum lucidum Extracts on Ca2+-ATPase Activity in Different Tissues of Rat |
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| MA Yun-hui,XIONG Zheng-ying.Effects of Ligustrum lucidum Extracts on Ca2+-ATPase Activity in Different Tissues of Rat[J].Journal of Northwest Forestry University,2012(1):147-149. |
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| Authors: | MA Yun-hui XIONG Zheng-ying |
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| Institution: | 1.Department of Physical Education,Baoji University of Arts and Sciences,Baoji,Shaanxi 721013,China; 2.Institute of Sports Biology,Shaanxi Normal University,Xi’an,Shaanxi 710062,China) |
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| Abstract: | To study the mechanism of Ligustrum lucidum extract on the exercise performance of rat through examining the effects of Ligustrum lucidum extracts on Ca2+-ATPase activity in different tissue of rats in endurance training.The results showed that the Ca2+-ATPase activity in the rat tissue of exercise control group and exercise+ extract feeding group was significantly lower than that of the sedentary control group(p<0.01);the Ca2+-ATPase activity in the different tissues of the exercise + extract feeding group was significantly higher than that of the control group(p<0.01,p<0.05);the exhaustive exercise time of exercise + extract feeding rats lasted 23.09 percent longer than that of the control group.The supplemented L.lucidum extract could adjust and increase Ca2+-ATPase activity in the different tissues of rats,increase Ca2+-ATPase activity,and extend the time from exercise to fatigue. |
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| Keywords: | Ligustrum lucidum extract Ca2+-ATPase activity tissues exercise capacity rat |
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