catalase. a heme-containing enzyme that specifically catalyzes the decomposition of hydrogen peroxide and is found in almost all cells except certain anaerobic bacteria. The reaction can be used as a test in the identification of bacteria.1  Facebook.atalase. a heme-containing enzyme that specifically catalyzes the decomposition of hydrogen peroxide and is found in almost all cells except certain anaerobic bacteria. The reaction can be used as a test in the identification of bacteria. 1  Facebook.
The thing is, Josh Marshall is a blogger. The reporters and editors who work for TPM are also bloggers, a term that deserves italics because it is now so broad as to be meaningless. It is, however, inherently diminutive, even when it's being used kindly, which it usually is in relation to TPM.
Josh Gad, Actor: Frozen. Josh Gad was born on February 23, 1981 in Hollywood, Florida, USA. He is an actor and producer, known for Frozen (2013), Pixels (2015) and Beauty and the Beast (2017). He has been married to Ida Darvish since May 10, 2008. They have two children. See full bio Â»