Among the 14 human isozymes of carbonic anhydrase (CA, EC 4.2.1.1) presently known, the cytosolic hCA II is the most active and plays a host of physiological functions, whereas the mitochondrial hCA V is unique due to its role in several biosynthetic reactions.
With 20,000 subscribers and a $20 million annual budget, it is also among the largest and most active, producing 15 plays and musicals annually on its three stages, in Balboa Park.
The Eagle Ford shale of southeast Texas, covering 23 counties, is currently one of the most active shale hydrocarbon plays in the U.S. It trends across Texas from the Mexican border up into East Texas, roughly 80 km wide and 644 km long with an average thickness of 76 m, at depths ranging from 1220 to 3660 ft.
Liver is one of the most active organs, which plays a central role in regulating the overall organism energy balance by controlling carbohydrate and lipid metabolism.
In essence, the goal of the PSP is to speed up that process in what is the most active and productive play area on the face of the earth.
The results show that the most active voter (v2565) is playing the most number of roles in the network except itinerant.
In a musical career spanning five decades, Higgins was the most active drummer in jazz, playing and recording with the likes of John Coltrane, Dexter Gordon, Herbie Hancock, Milt Jackon, Charles Lloyd, Pat Metheny, Lee Morgan, Art Pepper and Joshua Redman.
All-trans-retinoic acid (ATRA), the biologically most active metabolite of vitamin A, plays a major role in the regulation of cellular differentiation and proliferation, and it is also an important pharmacological agent particularly used in the treatment of cancer, skin, neurodegenerative and autoimmune diseases.
Among the 20 natural amino acids histidine is the most active and versatile member that plays the multiple roles in protein interactions, often the key residue in enzyme catalytic reactions.
Clearly, Ted is the play's most active and mysterious character, but he does not appear.
