Picking up the mantle

Who's picking up the bill?

Picking Up the Trail of Phylogenetic Footprints

Non-coding sequence in eukaryotes encodes functionally important signals for the regulation of gene expression. Since these elements are evolutionary conserved among related taxa due to stabilizing selection they accumulate less mutations than adjacent non-functional DNA. These conserved non-coding sequences with potential regulatory activity, are known as phylogenetic footprints. They can be d...

Picking up the tab for erythropoietin.

for interplay among these factors is likely to be most productive.29 We already know much about the environments in which multiple sclerosis is common and about relevant host factors (including those with a genetic basis). The agent(s) remains a mystery, although an infectious agent has long been suspected. More than 20 viruses have been linked with multiple sclerosis over the years, but in no ...

Picking up patterns in language

Laura Batterink is a postdoctoral fellow at Northwestern University. She earned her BA in neuroscience from Middlebury College in 2007 and her PhD in cognitive neuroscience from the University of Oregon in 2012. Her research focuses on the contribution of implicit and explicit mechanisms to language acquisition and related forms of learning. This research has implications for understanding why ...

Picking up the mantle of “expert”: Assigned roles, assertion of identity, and peer recognition within a programming class

Changing an established role in a classroom is difficult. It involves constructing a new set of relations within a community. In this paper we investigate how students with newly developed interest and experience programming developed outside the classroom pick up and establish their roles as experts in programming within the classroom community. More specifically, we focus on how two eleven-ye...