Behaviors that occur during the proceptive phase depend very much on the species but may include visual displays, movements, sounds and odours.

When tiredness, fever, and an enlarged spleen occur during the blastic phase, it is called blast crisis.

A momentary exception to this rule occurs during the initial phase of the addition to the network of a previously unconfigured device.

I know for a fact that competition for neuronal growth occurs during the developmental phase within the spinal cord and brain.

This occurred during the second phase of the network's reshuffle of its youth channel offering.

The materials-processing experiments will occur during the coasting phase of the flight.

By definition, premenstrual symptoms only occur during the luteal phase, between ovulation and the start of menstrual bleeding, or soon after.

A divergence in genetical evidence occurs during the early phase of the glaciation.

Filial cannibalism occurs during the parental phase.

It occurs during the parental phase of brood cycling.