Analysis on chemical constituents in Hedera nepalensis by UPLC/Q-TOF-MS/MS The Comparisons and the Analyses of Changes in Phospholipids from Leaf ofIvy Growing in Diferent Temperature Conditions The Comparisons and the Analyses of Changes in Phospholipids from Leaf ofIvy Growing in Diferent Temperature Conditions Preliminary Study on the Relations between Membrane Permeability, Endogenous Hormones and Cold Resistance of Ivy The Volatile Constituents Analysis of Scindapsus aureum and Hedera nepalensis var. sinensis and Their Inhibition Against Five Fungi The Volatile Constituents Analysis of Scindapsus aureum and Hedera nepalensis var. sinensis and Their Inhibition Against Five Fungi