多糖抗衰老活性及九蒸九晒工艺结构演化机制研究。摘要：揭示九蒸九晒工艺使蕨类多糖RPR-N2（β-果聚糖）转化为PPR-N2（支链β-半乳糖）的结构转变，证实两者通过抑制β-半乳糖苷酶活性、增强抗氧化、缓解G1期阻滞、维持线粒体膜电位及抑制SASP分泌等多途径 ...

本研究基于18对高多态性SSR分子标记，系统分析了175份 Polygonati Rhizoma 种质资源的遗传多样性、种群结构和物种鉴定模型，构建 ...

Zhang Tao, mayor of Tai'an, delivers a speech at the launch ceremony for the huangjing smart factory in Tai'an on Oct 17. [Photo/qlwb.com] A smart factory focusing on rhizoma polygonati production was ...