When CO2 is produced during respiration, an enzyme called carbonic anhydrase turns it into biocarbonate for easy transportation into the lungs.    From Wordnik.com.  [Fast Company] Reference

The proteins, enzymes called carbonic anhydrases, split CO2 into bicarbonate and protons.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

The charcoal combines with oxygen, and the result is a transparent, colorless gas, called carbonic dioxide.    From Wordnik.com.  [Religion and Chemistry] Reference

Beaujolais is produced by a fermentation method called carbonic maceration that ' s rarely employed in other parts of the word.    From Wordnik.com.  [Quality Beaujolais: It] Reference

Yes; but the carbonic is the last of all the acids in the order of affinities; it will therefore yield the magnesia to any of the others.    From Wordnik.com.  [Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments] Reference

The blood enzyme, called carbonic anhydrase, is constantly converting and reconverting carbon dioxide as part of our respiration process.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Activating PPAR-y can increase bicarbonate production in intestinal tissue by increasing the activity of bicarbonate-producing enzymes called carbonic anhydrases.    From Wordnik.com.  [Medlogs - Recent stories] Reference

There is a variety of enzymes at the brush border, such as carbonic anhydrase, whose role will be explored later.    From Wordnik.com.  [Conservapedia - Recent changes [en]] Reference

The yeast sown multiplies rapidly and produces fermentation, the carbonic gas from which is expelled into the mercury.    From Wordnik.com.  [The Harvard Classics Volume 38 Scientific Papers (Physiology, Medicine, Surgery, Geology)] Reference