Excepting the quills, primary-coverts, tail-feathers, and the rump, all the plumage is marked with spots of white, of which there is one along the centre of each feather; those on the neck elongated .

In cardiac tissue, Idit knockout significantly decreases the autophagic marker Atg8, indicating impaired autophagic machinery in the heart. Cold tolerance, essential for surviving low temperatures, ...

"We were quite surprised," Dones continued. "Spirals are seen in Saturn's rings, disks around young stars and galaxies. The ...