Dogs who still produce lactase enzymes can still have digestive problems related to dairy, though they're bound to be a lot ...

Most dogs will eat just about anything, it seems, including - to the exasperation of their owners - titbits they come across outside. This doesn't mean they tolerate it all though. In fact, nearly one ...

This communication describes some of the enzymes in extracts of dog lung that metabolize angiotensins I and II and particularly those catalysing the conversion of angiotensin I to angiotensin II ...

RAPPORT et al. 1 reported the presence of an enzyme, in extracts of beef and dog lung, which inactivates serum vasoconstrictor. In an attempt to characterize the nature of the enzyme, we have used ...

Enzymes are also involved in the building up of chemical molecules elsewhere in the body. In an organism, the active site of each enzyme is a different shape. It is a perfect match to the shape of ...