...物膜所含的蛋白，包括外在膜蛋白和内在膜蛋白膜糖类以糖蛋白或糖脂的形式存在于真核细胞膜的外表面主动运输（active transport）:细胞膜利用能量来驱动物质逆浓度梯度方向的运输被动运输（passive transport）:物质顺浓度梯度，由浓度高的一侧通过摸运输到浓度...
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主动转运（active transport）：一种转运方式，通过该方式溶质特异的结合于一个转运蛋白上然后被转运过膜，与被动转运运输方式相反，主动转运是逆着浓度梯度下...
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... passive transport被动运输 active transport自动运输 g protein-linked receptor g卵白受体 ...
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secondary active transport 继发性主动转运 ; 次级主动转运 ; 次级主动运输 ; 二级主动运输
second active transport 继发性主动转运
active transport uptake 由主动运输吸收
Active transport Active transport 主动运输
simple active transport 简单主动输送
secondary y active transport 继发性主动转运
Active Transport Entity 活跃传输实体
secondary active transport system 次级主动运输系统
Indirect active transport 间接主动运输
Conclusion Schizonepetin might be absorbed in stomachs via passive transport mechanism and in intestine via active transport mechanism.
结论荆芥内酯在大鼠胃部的吸收可能为被动转运,在肠道的吸收可能为主动转运。
参考来源 - 荆芥内酯大鼠在体胃肠吸收动力学研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a process by which molecules are enabled to pass across a membrane from a region in which they are in a low concentration to one of high concentration; this requires the expenditure of energy in metabolism and is assisted by carrier proteins, commonly referred to as pumps 主动运输 [biochem]
An invalid operation was attempted on an active transport connection.
试图在活动传输连接上运行无效的操作。
Dopamine levels wane as dopamine is taken back into cells by an active transport system.
多巴胺通过主动传输过程转运回细胞内后，水平下降。
Anything that interferes with the provision of energy will interfere with active transport.
任何能够影响到能量供应的因素都能影响到主动运输。
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