Examples from the Web for nuclein
The nucleoproteins are composed of simple proteins and nuclein.Dietetics for Nurses|Fairfax T. Proudfit
The high percentage of phosphorus points to nuclein compounds as its probable source.
One of the German chemists is convinced that the nuclein in the nucleus of the cell is not a very complicated compound.The Meaning of Evolution|Samuel Christian Schmucker
Some workers as noted above have been able to demonstrate collections of nuclein by staining, especially in very young cells.
Those who admit the presence of nuclein but say that this is not morphologically differentiated from the protoplasm as a nucleus.