In some teacher - led groups, discussions stopped when teachers agreed about how to score particular clips. (ascd.org)
Using models of senescence, researchers found that histone variant H3.3, a protein that works closely with chromatin to package and regulate genetic material within cells, and in particular its clipped form, help to silence target genes that regulate the cell cycle. (sciencedaily.com)
I'll leave others to decide whether Brother Rick was drunk, giddy, stoned or just feeling a little loose that night, but what fascinates me is how quickly this particular clip has affected how people see him as a candidate. (epolitics.com)