"occurred to completion" is correct and usable in written English.
You can use it to indicate that something has been finished perfectly and without any problems. For example, "The task was complex, but it occurred to completion, and there were no difficulties along the way."
Interestingly, the reduced autofluorescence allowed visualization of an additional fourth pattern corresponding to a new stage of FtsZ localization that could not be identified before due to the lower resolution; this stage occurred prior to completion of the Z rings, with differential distribution of FtsZ over the individual septa observed as multiple foci (Figure 3c and e).
To address this directly in a clinical setting, the present large study analyzed the changes in CTC status, or CTC kinetics, occurring from baseline to completion of the first cycle of a new line of systemic therapy in patients with MBC.
The 9-week time point occurs prior to the intervention; the 12-week time point occurs 1 week prior to completion of the intervention.
Substantial planform diffusion occurred prior to construction completion via formation of a 300-m long spit extending from the wide north segment.
This occurred prior to the completion of the surveys.
Presumably, the male gametes are required to repair DNA damage for inheritance of the genetic information to occur and/or completion of PMII.
Indeed, cytokinesis occurs efficiently and proceeds to completion in embryos in which NOP-1, CED-10/Rac1, and CDC-42 are simultaneously inactivated.
Resection of the primary tumor, if not completed at diagnosis, occurred after completion of cycle 4 or 5 and prior to high dose chemotherapy with stem cell rescue (HDC/SCR).
Changes in BSA conformation in the adsorbed state were found to occur on completion of Cd-upd formation in the presence of nitrate ions.
The event of suicide in the docetaxel alone group occurred after completion of treatment and was considered as unrelated to study treatment.
