重庆医科大学附属第一医院重大神经精神疾病重庆市重点实验室陈国俊教授团队在国际著名学术杂志PNAS在线发表最新研究成果,论文题为“ARL6IP1 mediates small-moleculeinduced alleviation of Alzheimerpathology through FXR1-dependen...重庆医科大学附属第一医院重大神经精神疾病重庆市重点实验室陈国俊教授团队在国际著名学术杂志PNAS在线发表最新研究成果,论文题为“ARL6IP1 mediates small-moleculeinduced alleviation of Alzheimerpathology through FXR1-dependent BACE1 translation initiation”。展开更多
Free volume theory was applied to the diffusion mechanism of drug through semi crystalline ethylene vinyl acetate (EVA) copolymer. According to free volume theory, drug diffused through semi crystalline EVA via vinyl ...Free volume theory was applied to the diffusion mechanism of drug through semi crystalline ethylene vinyl acetate (EVA) copolymer. According to free volume theory, drug diffused through semi crystalline EVA via vinyl acetate segments of the copolymer, and the dependence of D (D: diffusion coefficient of drug through EVA) on a (a :vinyl acetate content of copolymer; a <0.5) could be described as ln (D)=A1-A2/a(A1, A 2:constant). This was demonstrated by experimental data from several references.展开更多
文摘Free volume theory was applied to the diffusion mechanism of drug through semi crystalline ethylene vinyl acetate (EVA) copolymer. According to free volume theory, drug diffused through semi crystalline EVA via vinyl acetate segments of the copolymer, and the dependence of D (D: diffusion coefficient of drug through EVA) on a (a :vinyl acetate content of copolymer; a <0.5) could be described as ln (D)=A1-A2/a(A1, A 2:constant). This was demonstrated by experimental data from several references.
