Sentence examples for hour dark from inspiring English sources

Rats were bred and kept on a 12 hour light 12 hour dark cycle with unlimited access to water and food.

They played for more than an hour, dark songs interspersed with more upbeat ones.

and kept under a 14 hour light/10 hour dark photoperiod at 27°C.

Plants were grown in 12 hour light/12 hour dark cycles at ∼22°C under cool white light.

Ticks were maintained at 23°C and 85% relative humidity under a 14 hour light, 10 hour dark photoperiod.

Dim red lighting (Philips 25 watt "party and deco" bulbs) was used to record during the 11 hour dark cycle.

For more than an hour, dark-skinned black women shared their feelings of rejection, sexual objectification and marginalisation.

Here, we discover native Synechocystis sp. PCC 6803 promoters which provide light-entrained expression in 12-hour light:12-hour dark (12 12) LD cycles.

All mice were maintained under a 12-hour light, 12-hour dark cycle in a pathogen-free animal facility.

Animals were housed in a 12-hour light∶12-hour dark cycle and food and water were provided ad libitum.

The mice were maintained on a 14-hour light/10-hour dark cycle at a standard temperature of 23°C.