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To xizhimen south street, xicheng district building to the British garden route

L airport line 1

Take the airport shuttle from the airport, the dongzhimen station transfer to metro line 2 to xizhimen direction and get off at xizhimen station, from C outbound, go straight to the east 100 meters on the right side to xizhimen south street, north to walk to the t-junction namely to the British garden 1 floor downstairs.

L airport line 2

From the capital airport take airport bus to xidan, get off at no.22, take a taxi to xizhimen south street English garden 1 floor.

L bus subway near:

106 bus GuanYuan: 107 road, express way

Bus: xizhimen south road 387, 44 road, inner ring 800, 816 road, inner ring 820, 845 road

Che zhuang: subway line two

Xizhimen subway: metro line 2

Buses and attempts: 107 road, 118 road, 701 road

Buses and north zhuang: 209 road, 375 road, 392 road

 

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Fixed number of year of the ginseng by biological technical appraisal

2015年01月27日

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Fixed number of year of the ginseng by biological technical appraisal 
 
 
China's traditional Chinese medicine to 



    Report from our correspondent (reporter hallen) ginseng is known as "the king of the grass bouquet", however, for a long time, the fixed number of year to identify how dependent old may experience discrimination, it is difficult to quantitative, standardization and digitization. On January 23, China resources of traditional Chinese medicine academy of sciences center huang lq team in the journal nature ZiKan - the Scientific report (Scientific Reports) published a study, will fundamentally solve this problem.
 
    The results of the study are extracted from ginseng DNA in the cells, the use of telomere length and telomerase activity to identify ginseng growth period. Researchers ginseng average telomere length by TRFs analysis found that since the second year, ginseng telomere length varies with the extension of the duration of growth, and on this basis to establish the ginseng of mathematical model related to telomere length.
 
 
 
 
The original link: http://www.cntcmvideo.com/zgzyyb/html/2015-01/26/content_95289.htm