the human cataractous lens in `` '' cataracta nigra '' '' presents a marked decrease in quantity of free amino acids in relation to cataractous human lens without capsule ( nuclear and cortical cataract ) , while the lens capsule of `` '' cataracta nigra '' '' , presents a marked increase in quantity of free amino acids in relation to the normal human lens capsule , and decrease in relation to the lens capsule of the cataractous human lens ( cortical and nuclear cataract ) .
C0023317
lens
C0086543
`` '' catara