Antioxidant effects of pycnogenol on aged rats;

Processes for extraction, separation and purification of pycnogenol from bark of Pinus massoniana Lamb.

objective Invedstigate the effect of pycnogenol on inhibiting growth of tumor and adjustment immunity.

Optimization of Alcohol Refluxing Extraction Technique of Rhizoma Corydalis and Radix Angelicae Dahuricae in Compound Yuanhu Zhitong Patch;

Orthogonal test for optimization of extraction procedure of Radix Angelicae dahuricae;

Studies on the process for extraction of Radix Angelicae Dahuricae by orthogonal experiments;

Microwave-assisted extraction process of coumarins in Angelica dahurica with Uniform design;

Effect and mechanism of water decoction of Angelica dahurica on rat isolated pulmonary arterial rings;

The Influences of Different Drying Methods on the Contents of Imperatorin and Isoimperatorin in Extracts of Angelica dahurica;

Studies on Original Plant of Traditional Chinese Drug “Bai Zhi” (Radix Angelicae Dahuricae)and Its Closely Related Wild Plants Ⅳ.Discussion on Original Plant and Cultivation History of Traditional Chinese Drug “Bai Zhi” and Evolut;

Studies on Original Plant of Traditional Chinese Drug “Bai Zhi” (Radix Angelicae Dahuricae)and Its Closely Related Wild Plants Ⅲ.Comparson of Coumarins of“Bai Zhi”with Those of Closely Related Wild Plants;

Studies on Original Plant of Traditional Chinese Drug “Bai Zhi”(Radix Angelicae Dahuricae)and Its Closely Related Wild Plants Ⅱ.Karyological and Pollen Morphological Studies on “Bai Zhi” and Closely Related Wild Plants;

Breeding and Utilization of Indica-type TGMS Line Zhi 139S in Rice;

A Clue to the Mystery of Mao Zedong’s File of Status as a Student Appeared in Zhijiang,Hunan Province;

Zhijiang Peace Culture——the Result of the Trend of Peace,Development and Cooperation;

On Thematic Tourism Exploitation of Peaceful Culture in Zhijiang;