Definition is a rhetorical mode that can be used in something smaller or shorter than a full paper. You can use extended definition for several paragraphs only in a paper of much greater length. You also can add to a paper a one-paragraph definition--like a brief encyclopedia definition.
The research group, headed by Dr. Lukas Sommer at the Swiss Federal Institute of Technology, has identified a heretofore unknown role for the TGF cell-to-cell signaling pathway in the pathogenesis of DiGeorge syndrome.
Change in mesangial cell planar surface area in response to angiotensin II (ANG II) for 10 min between control (âµ and â) and adriamycin-incubated (0.2 Î¼g/ml, â´ and â¢) cells with (B) or without (A) the presence of the PKC inhibitor chelerythrine (0.1 Î¼M).o evaluate the extent to which calcium-induced contraction was impaired by adriamycin treatment, [Ca 2+ ] i, expressed as the F340/F380 ratio, was measured in fura 2-loaded mesangial cells.