tag:blogger.com,1999:blog-6130126685334700207.post6492649081002532543..comments2023-09-09T07:55:53.277-07:00Comments on El Pollo Real: The Great Wave Of Healingchickelithttp://www.blogger.com/profile/10773887469972534979noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6130126685334700207.post-75305887076400147232011-03-16T11:26:09.456-07:002011-03-16T11:26:09.456-07:00Ha! I saw that same print at Patterico's and i...Ha! I saw that same print at Patterico's and instantly fell in love with it.Chennaul https://www.blogger.com/profile/09259086579871139667noreply@blogger.comtag:blogger.com,1999:blog-6130126685334700207.post-15929745274711251502011-03-15T13:23:59.288-07:002011-03-15T13:23:59.288-07:00The aptly-named crown ethers are also useful for s...The aptly-named <a href="http://en.wikipedia.org/wiki/Crown_ether" rel="nofollow">crown ethers</a> are also useful for sequesting mono-cations selectively. The selectivity is useful because normal mono-cations like sodium and potassium should remain untouched <i>in vivo</i>. As I understand things, the selective affinities for different cations can be tuned by varying such things as the ring size of the crown.chickelithttps://www.blogger.com/profile/10773887469972534979noreply@blogger.com