Survey of wild germplasm of Zanthoxylum nitidum in Guangxi Study on chromatography-efficacy relation of Zanthoxylum nitidum on gastric cancer cells Taw new alkaloids from roots of Zanthoxylum nitidum culture of Lilium Asiatic Hybrids Characteristic chromatographic profile of Zanthoxylum niridum HPLC fingerprint of Zanthoxylum nitidum from different habitats Separation and purification of alkaloids from radix of Zanthoxylum nitidum by macroporous adsorption resin GC-MS analysis and cytotoxic activity of the supercritical extracts from roots and stems of Zanthoxylum nitidum Study on pollen viability and morphological characteristics of Zanthoxylum nitidum Chemical constituents in root of Zanthoxylum nitidum Determination of Nitidine Chloride in Shinyleaf Pricklyash(Zanthoxylum nitidum) ALKALOIDS FROM THE ROOT OF ZANTHOXYLUM NITIDUM VAR. FASTUOSUM