In fact, the argument depends on a postulate specifying a necessary condition upon two things being distinct, rather than on division per se, and it may be reconstructed as follows: If there are many things, they must be distinct, that is, separate from one another.
If a significant amount of tissue is lost through damage, it seems logical that new cells should be generated to replace it; however, studies have shown that cell division, per se, is not essential for healing.
These observations indicate that neither ER engagement with nor Dnm1 recruitment to mitochondrial constriction sites is significantly altered in gem1Δ cells, suggesting that mitochondrial division per se is not defective.
However, it is not clear whether cell division per se is required for cardiac specification and differentiation, as is the case in other cell types such as cortical neurons.
This may be the case, but it should be noted that during the early stages of embryogenesis, e.g. up to and including gastrulation, we see no apparent defect in cell division per se in the OCRL1-deficient embryos (data not shown).
Stock picking per se plays little part.
This finding clearly implies that the activation specific to cluster headache is involved in the pain process in a permissive or triggering manner rather than simply representing a response to first division nociception per se.
The cell division cycle per se (SG2 M) is short in O. tauri and lasts less than 3 hours leading to a partial overlap of cell cycle phases in cell populations synchronized by light/dark cycles [ 26].
The main division is between per se predicaments and those not per se, i.e., between substance and accidents.
