Also bacteria belonging to Vibrio parahaemolyticus are known to produce several proteases and collagenases including metalloproteases of the zincins superfamily and serine proteases.

There is a deep and only partially understood connection between the classification and structure of singularities and the Coxeter-Dynkin diagrams introduced by H. S .M. Coxeter for classification of reflection-generated groups and by E. B. Dynkin for classification of semisimple Lie algebras.

[…] a well wayed horse will safely convay thee to thy journeys end, when an unbackt Filly may by chance give thee a fall:

Ever place you look there's houses and more houses.