Cardiac action potential. The cardiac action potential is a brief change in voltage (membrane potential) across the cell membrane of heart cells. This is caused by the movement of charged atoms (called ions) between the inside and outside of the cell, through proteins called ion channels.
Smoke's Poutinerie is a Canadian nationwide poutine franchise founded by entrepreneur Ryan Smolkin. Founded in Toronto in 2008, its premiere location was the first poutine-exclusive restaurant in that town. Smolkin was inspired by Montreal restaurant La Banquise, which serves many different kinds of poutine. Smolkin frequents La Banquise whenever he visits Montreal.
Weâve come a long way and weâre so happy youâve joined us. 1  Back in 2008, co-founder James Reinhart opened his closet and couldnât find anything to wear. It was this moment in Cambridge, MA that the initial idea for thredUP was born. Founded in 2009 as a pilot for peer-to-peer online sharing of menâs shirts, thredUP is now the worldâs largest online marketplace to buy and sell womenâs and kidsâ secondhand clothes. Our start-up headquarters are located in downtown San Francisco with distribution centers all across the US.