These findings suggest that threat-anticipatory midbrain activity centred around the PAG supports decision-making by facilitating action preparation and highlight the role of the pgACC when switching from preparation to action. These results translate animal models of the neural switch from freeze-to-...
T. Lee: These young dancers were pushing the limits of their bodies and gravity. Here's famous break dancer, Mr. Freeze, from the 2014 PBS documentary: A History of Break Dance. Recalling the first time he saw B-boying as a kid. Mr. Freeze: I remember, we're in a circle watching,...
Y. lipolytica’s cellular response to oxidative stress induced by H2O2(50–100 mM) or the superoxide-generating substances, menadione (0.25–0.5 mM) and juglone (0.025–0.05 mM), was studied for cells harvested at the exponential or stationary phase of growth (Biriukova et al.2006). It was...