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It is a combination of two powerful herbs: Echinacea purpurea root and Oregon Grape root.

它是两种有效草本的结合：紫锥菊根和俄勒冈葡萄根。

And Echinochloa crusgalli L. were studied. Both of the aqueous extract from aerial part and root of T. repens inhibited the germination rate of weed seeds, root activity and respiratory rate, and the activities of superoxide dismutase peroxidase and catalase of germinating seeds; enhanced the activity of peroxidase and the content of malondialdehyde.

结果表明，白三叶草地上部分水浸液和根部水浸液显著抑制苘麻和稗草种子的发芽率，降低了杂草种子萌发过程中超氧化物歧化酶，过氧化氢酶的活性，抑制了杂草种子萌发过程中的呼吸速率，根系活力，明显提高了杂草种子过氧化物酶活性和丙二醛的含量。

And Echinochloa crusgalli L. were studied. The result showed that both of the aqueous extract from aerial part and root of T. repens inhibited the germination rate of weed seeds, root activity and respiratory rate , the activities of superoxide dismutase peroxidase and catalase of germinating seeds, enhanced the activity of peroxidase and the content of malondialdehyde.

结果表明，白三叶草地上部分水浸液和根系分泌物显著抑制苘麻和稗草种子的发芽率，降低了杂草种子萌发过程中超氧化物歧化酶、过氧化氢酶的活性，抑制了杂草种子根系活力，显著提高了杂草种子过氧化物酶活性和丙二醛的含量。

Fig.4 Comparison of distribution for RADR of root number, root length, seedling height and total r elative alkali damage rate at early seedling stage under different Na2CO3 concentration

图4 不同浓度的 Na2CO3胁迫下，水稻幼苗前期根数的相对碱害率和综合相对碱害率的分布比较

In this paper Biochemistry and physiology of various of lotus root before-harvest and after-harvest were investigated, and the results as follow:Physiological properties of After-harvest lotus root, e"lian l,e"lian 2,e"lian 3,e"lian 4,elian 5, which were stored in the room at average 15 C, were studied.

本文以鄂莲系列莲藕为材料，对不同品种莲藕采前及采后生理生化特性进行了分析，并且对12个品种的莲藕的总酚，儿茶素和黄酮的含量分布进行了研究。

The epineurial vessels run along the nerves length and gave off branches, distributing along nerve bundle, to enter into endoneurium. The endoneurium contained only capillaries. Arteriolovenular anastomoses were few in trigeminal nerve root. The distribution of microvessels in trigeminal nerve root was uneven. The number of microvessels in the medial portion was less than that of the distant.

神经外膜血管沿神经根径向走行，沿途再发侧支斜行或横行入神经束之间，顺神经根束分布，并发侧支进入神经内膜；半月结内微血管围绕神经节细胞分布；三叉神经根内的微血管配布不均，其近侧端微血管数量较少，远侧端微血管数量较多。

The result of experiment on different chemical control shows the best chemicals for cootrol Eriosoma lanigerum in the part trees above ground is 40%omethoate adding 1‰ washing powder (the ratio is 1:800). Applying 0.25 kg fortified benzene to the root of each tree can kill Eriosoma lanigerum in the root. In the past three years, chemical control as first, complementary with the measures of integrated control and quarantine techniques, the percentage of suffered trees in Malus pumila garden of 40.8 hm2 in Yimen County has decreased from 48.5%to 2.65%.

不同药剂的防治试验结果表明：40％的氧化乐果1：800倍液加1％o的洗衣粉是防治苹果地上部分棉蚜的较佳药液；另每株根施0.25kg高丙体内吸粉剂对根部的苹果棉蚜具有较好的杀灭作用。3年来，以化学防治为主，辅以配套的综合防治及检疫技术措施，使易门40.8hm2苹果园的植株受害率由48.5％降至2.65％，取得了较好防治效果。

Based on relate literature about the study on anti-aging efficacy of tuber fleeceflower root in recent years, the article summarized the study progress of the anti-aging mechanism of tuber fleeceflower root from cleaning free radical, repairing

文章参考了近年来何首乌抗衰老的有关文献，从清除自由基、修复损伤的基因、增强机体免疫功能、延缓细胞衰老等方面综述了在其抗衰老作用机制研究方面的进展。

BACKGROUND: Chinese herb tuber fleeceflower root can enhance learning and memory ability and anti-cerebral ischemia ability in rats,while 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside,the main effective component of tuber fleeceflower root,has very strong brain-protecting ef fects such as anti-oxidation and anti-aging.

背景：中药何首乌能够提高小鼠学习记忆和抗脑缺血能力，而二苯乙烯苷是何首乌的主要有效成份，具有较强的抗氧化与延缓衰老等脑保护作用。

Results: With the increasing of the concentration of the fleece-flower root decoction and the rhubarb decoction, the frequency of the MCN and the SCE aslo rising, we can evident observe the chromosome adhesion by microscopic in the fleeceflower root 1772mg/kg group.

结果：随着何首乌煎剂与大黄煎剂给药浓度的增加而SCE和MCN频率也不断提高，其中何首乌1772mg/kg组通过镜检明显看出染色体发生粘连。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。