「active transport」に関連した動画の一覧

	Active Transport  Active Transport 2006年09月26日再生回数 455042
	Active and Passive Transport  Biology video about active and passive transport 2010年02月10日再生回数 109008
	Active transport  the movement fo molecules across the cell membrane requiring energy 2007年09月20日再生回数 170052
	active transport.wmv  Active transport. The movement of molecules and ions against their concentration gradient by the use of atp energy. 2010年03月06日再生回数 27474
	Biology: Active Transport: Sodium-Potassium Pump  www.mindbites.com for a bundle of videos on Cell Transport. For an even broader bundle of videos that cover Cell Biology and Cell Transport, check out www.mindbites.com . To search for topic-specific help in our library of 400+ video products for Biology, please refer to our Biology category at: www.mindbites.com . To check out our full Biology video course, with 390+ videos included, refer to: www.mindbites.com . Or, for access to this single video, go to: www.mindbites.com . 2010年09月14日再生回数 6078
	Cell Membrane, Active Transport  Cell Membrane, Active Transport 2007年12月09日再生回数 144744
	Secondary Active Transport in the Nephron  Secondary Active Transport in the Nephron 2010年03月04日再生回数 84806
	Active Transport - Facilitated Transport  The differences between active, facilitated and secondary transporters. 2011年10月29日再生回数 1019
	Active Transport.Educational Use Only  Active transport is the movement of a substance against its concentration gradient (from low to high concentration). In all cells, this is usually concerned with accumulating high concentrations of molecules that the cell needs, such as ions, glucose, and amino acids. If the process uses chemical energy, such as from adenosine triphosphate (ATP), it is termed primary active transport. Secondary active transport involves the use of an electrochemical gradient. Active transport uses energy, unlike passive transport, which does not use any type of energy. Active transport is a good example of a process for which cells require energy. Examples of active transport include the uptake of glucose in the intestines in humans and the uptake of mineral ions into root hair cells of plants. 2012年01月20日再生回数 1801
	Urban Planning 101: Active Transportation  Urban Planning 101: Active Transportation - one of a series of animated videos describing Urban Planning principles, in this case active transportation. 2011年03月21日再生回数 1717