Program (1) : Channels
Experiments (1-1) : Potassium Channels
A) The proability that the channel is open increases in a sigmoid manner with time. Explain why?
Potassium(K+) channel의 경우 Sodium channel(Na+)과 달리 inactivation gate가 없고 activation gate만 4개를 가지고 있으며, 이를 n gate라고 한다. 막전압의 변화는 세포막에 존재하는 전하를
anaction is performed at the wrong time
(e.g., when the MP3 files play too late after pushing the button)
• Sequence errors - step is performed out of the proper order
(e.g., when we want to contact the upper menu, the home menu suddenly appeared)
• Selection errors - an incorrect control is manipulated
(e.g., when we push the power-off button instead of pushing hold button
an “Action Plan for a New Korea-Japan Partnership for the 21st Century”, which included cooperation in economy, security and cultural exchange. Since then, almost 5 years have been spent on studies and consultations until October 2003, when the Japanese Prime Minister Koizumi and Korean President Roh Moo-Hyun, agreed to start official negotiations, aiming to sign the FTA by the end of 2005. I
an ‘appropriate action’ to protect human beings’ health and the environment, but the ‘appropriate action’ wasn’t clearly defined. It just includes any legislative and administrative action, and then mediates the policy which controls destructive humanactions to the ozone layer. It also regulates the parties to reach an agreement by officializing consented actions, standards and proce
action type.
Explanatory pattern for communicative action can be divided into 4 steps; first, actions can be identified according to standard features of an ideal type. Second, the analysis of the ideal type reveals actors’ presuppositions including actor’s formal structure and knowledge. Third, the formal-typical idealizations of the theory are then tested and used to analyze action. Fourth