He has since characterized performance-enhancing drugs as "not a track problem or a baseball problem, it's a national problem".
He once again shaped a first-rate company and introduced the realism in scenery and costume that has since characterized the group's productions.
The senator's initial inquiry was met with a vague response in December, which he has since characterized as "disappointing".
Cancer cell research has since characterized a complex state of metabolic disarray involving glycolysis, the pentose phosphate pathway, the tricarboxylic acid (TCA) cycle, the electron transport chain and amino acid metabolism [11], [6], [12], [13], [14].
Molecular clones have since been characterized and expressed as complementary DNAs (cDNAs).
Metacaspase proteases have since been characterized as apoptotic regulators in plants, fungi and protozoa supporting the concept of a widely conserved cell death pathway [4], [5].
New MDR bacterial ABC transporters have since been characterized at the molecular level [12], [13], [14], [15], [16]; notably the solving of the first high-resolution 3-D structure of a MDR ABC exporter [16], [17], suggesting that the minimal functional unit of these transporters (or related ones such as MsbA) is a homodimer.
Up to 8 different putative hCV types have since been characterized in human feces (7 ).
Three additional human bocaviruses, HBoV2, -3 and -4, discovered in human stool samples, have since been characterized [ 18].
Many other bacterial CP enzymes have since then been characterized, cloned and applied for glycoside synthesis.
