Methods: an experimental research was made to the primary development of the ground parts of Rhizoma paridis and an ultraviolet spectrophotometry was used to determine its extract.

方法：通过对重楼地上部分进行初步开发实验研究，并采用紫外分光光度法对提取产物进行测定。

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X1 currently is in a research and development phase, where the primary focus is development, evaluation and improvement of the technology.

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The New York Metropolitan Area is the primary force driving development of power markets in New York, Connecticut and New Jersey.

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While thanking Dangote for the donation, Gough promised that the money will be used to procure 1.7 million doses of measles vaccine and will go a long way in supporting the measles campaign which the Nigerian government is championing through its Ministry of Health and the National Primary Health Care Development Agency (NPHCDA).

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