On the other hand, when and how you salt does make a difference in the quality. The best options are to salt at least 40 minutes before cooking, or right at the time of cooking. The reason is that if you salt 40 minutes ahead, the salt dissolves, and then the juices are reabsorbed. With less time, there is not time for reabsorption, so you would be better off waiting until the time of the cooking. Kenji's conclusion is: Don't bother letting your steaks rest at room temperature.
Hummingbird sign (midbrain) A.Prof Frank Gaillard â et al. The hummingbird sign, also known as the penguin sign, refers to the appearance of the brainstem in patients with progressive supranuclear palsy (PSP).
This pathological changes correlate with the clinical presentation [ref3]; and the midbrain atrophy is able to be detect by CT and MRI [ref4]. The shape of the atrophy looks like the bill of a hummingbird, and thus the hummingbird sign. This is caused by the atrophy of the midbrain tegmentum and a relative increase in the length of the interpeduncular fossa over the anteroposterior diameter of the midbrain tegmentum. This sign has nearly 100% sensitivity according to one study[ref5].