TOPPLING
\tˈɒplɪŋ], \tˈɒplɪŋ], \t_ˈɒ_p_l_ɪ_ŋ]\
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falling over as if from top-heaviness or lack of support; "a toppling pile of books"; "toppling empires"
By Princeton University
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.