2.Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.
16.In 1598, Toyotomi fell ill and established the Council of Five Elders, who was supposed to rule his regents until his young son Hideyori came of age.
18.Hatshepsut, the dead pharaoh's chief wife and widow, stepped in to help as her stepson's regent but ended up ruling beside him as a fully fledged pharaoh.