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Scientists Discover 21 Distinct Facial Expressions, Here’s A GIF For Each One. By. ... Researchers used computer software to identify 21 distinct emotional states (somehow excluding the no ...

In group of patients with node-negative tumors, pathway activation mapping revealed broad-scale activation of the ErbB3-EGFR-AKT signaling network along with many members of LKB1 and FAK signaling ...