Aim:To study the in vivo and in vitro metabolism and the effect of para-toluene-sulfonamide (PTS) on cytochrome P450 en......

目的 建立高效液相色谱法，分离和测定虎杖中的白藜芦醇及其苷的顺、反异构体的含量。方法 采用Nucleodur 100-5 C18柱（250mm×4．6......

目的建立RP-HPLC法测定虎杖提取物中白藜芦醇苷、白藜芦醇、大黄素和大黄素甲醚的含量。方法采用Kromasil C8色谱柱,以甲醇-水为流......

Objective An efficient extraction and separation method of resveratrol from a Chinese herb giant knotweed was developed ......

β-glucans belong to a group of biologically active natural compounds called biological response modifiers.These substan......

Objective: We studied the influence of bile duct obstruction (BDO) after 28 days on bone metabolism status and their mod......