All mice were subjected to the tail-suspension procedure as previously described59 for a total duration of 5 min.
iCALL consists of 90,841 utterances from 305 speakers with a total duration of 142 hours.
This cycle of stimulation and measurements was repeated twice in each eye, with a total duration of the examination of 350 seconds per eye.
During the probe trials the central nose-poke activated the light at the central and one of the lateral hoppers for a total duration of 90 sec.
Portland cement pastes with and without 0.5% CNFs were exposed to sodium sulfate for a total duration of 550 days.
The adopted heat-treatment cycle attained a maximum temperature of 60 °C and a total duration of 24 h.
Parts of the fire-damaged concrete specimens were coated with SCC and then they were recured in a controlled condition for a total duration of 90 days.
Next day, during acquisition phase, mice were presented with two identical objects (object A + object A) in the same open-field environment for a total duration of 3 min.
Stimuli were presented with an interstimulus interval of 8 12 s, resulting in a duration of approximately 20 min per condition and a total duration of 2.5 h per participant, including preparations and breaks between conditions.
After 10 practice trials, participants performed 90 experimental trials (3 conditions × 2 sides × 15 repetitions) and 10 catch trials (where no visual or auditory stimulus occurred), randomly intermixed, for a total duration of approximately 15 min.
Their potential for low NOx and CO emissions was demonstrated in eight field-engine tests for a total duration of more than 35,000 h.
