The Champions Dinner, inaugurated by Ben Hogan in 1952, is held on the Tuesday before each tournament, and is open only to past champions and certain board members of the Augusta National Golf Club. Beginning in 1963, legendary golfers, usually past champions, have hit an honorary tee shot on the morning of the first round to commence play.
In vertebrates and other hemoglobin-using creatures, arterial blood and capillary blood are bright red, as oxygen imparts a strong red color to the heme group. Deoxygenated blood is a darker shade of red; this is present in veins, and can be seen during blood donation and when venous blood samples are taken.
1 DAPI-a fluorescent nuclear stain that is excited by ultraviolet light, showing blue fluorescence when bound to DNA. 2  DAPI can be used in living of fixed cells. 3  Eosin-a counterstain to haematoxylin, this stain colors red blood cells, cytoplasmic material, cell membranes, and extracellular structures pink or red. Nile blue-stains nuclei blue and may be used on living cells. 2  Nile red/Nile blue oxazone-this stain is made by boiling Nile blue with sulfuric acid, which creates a mix of Nile red and Nile blue. 3  The red accumulates in intracellular lipid globules, staining them red.