Factors Influencing Formation of Sclerotia in Grifola umbellate (Pers.) Pilát Under Artificial Conditions A Study on the Chemical Constituents from Polyporus ellissi Effect of Polyporus umbellatus polysaccharides on activation of murine bone marrow dendritic cells via Toll-like receptor 4 A CULTURE STUDY OF POLYPORUS LEUCOSPONGIA Effect of Polyporus umbellatus polysaccharides on activation of murine bone marrow dendritic cells via Toll-like receptor 4 Signal transduction pathway of active oxygen species in Polyporus umbellatus induced by elicitor from Armillaria mellea Pharmacognostical Study on Polyporus Physicochemical properties of medicinal fungus Polyporus umbellatus sclerotial exudate Habitat suitability assessment of medicinal Polyporus umbellatus in China based on Maxent modeling Preparation of Polyporus umbellatus polysaccharides long circulating liposomes Effect of ginseng polysaccharide and Polyporus umbellatus polysaccharide on function of lymphocytes in enteric mucosa of rats Cloning and expression analysis of Bax inhibitor-1 gene from medicinal fungus Polyporus umbellatus Inhibition of polyporus polysaccharide on proliferation of A549 cells by adjusting Cyclin D1 expression by HuR Optimizing preparation technique of Polyporus umbellatus polysaccharides long circulating liposomes by orthogonal test