Sentence examples for this sometimes occurs from inspiring English sources

The male rarely participates in feeding, although this sometimes occurs, especially when bad weather limits insect supplies or if the female disappears.

This sometimes occurs even when the sequence homology to an ortholog of known function is not very high (e.g. MA2498).

This sometimes occurs on the same day as the written; sometimes it is held after the written exam, only to those candidates who passed that step.

"But, tragically, incidents like this sometimes occur".

This condition sometimes occurs in otherwise healthy young adults.

This process sometimes occurs owing to bony change after radiation therapy.

The mechanisms behind androgen independence are not completely understood, but scientists do know that this phenomenon sometimes occurs when androgen receptors go functionally awry.

This biasing sometimes occurs automatically, such as when attention is captured by the environment (e.g. a loud noise) or by self-generated information (e.g. an unresolved issue that keeps coming to mind).

One point was awarded for cases in which the genotype was mispositioned or miscalled: this error sometimes occurs with exon 19 deletions, for which it might be difficult to define the precise base or amino acid in which the deletion starts or ends.

In this process, chatter vibration sometimes occurs, and a rifling mark is formed on the bore surface.

Although the repair tissue is not always durable and advancement of the bone front at the expense of stable articular cartilage sometimes occurs, this repair process, under specific conditions, can restore joint surface homeostasis.