https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:52602 Wed 18 Oct 2023 13:31:20 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:52601 Wed 18 Oct 2023 13:03:27 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:20244 Sat 24 Mar 2018 08:05:42 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:20777 Sat 24 Mar 2018 08:00:27 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:28063 Sat 24 Mar 2018 07:39:44 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:24079 A agonist muscimol on respiration during stress and presentation of brief alerting stimuli in conscious unrestrained rats. We found that integrity of the dlPAG is not essential for stress-induced increase in basal/resting respiratory rate or for generation of respiratory responses to brief alerting stimuli. However, blockade of the dlPAG reduced the amount of motor activity and concomitant high-frequency respiratory activity during restraint and the first 5 min of novelty stress. We conclude that the integrity of the dlPAG is not essential for generation of respiratory component of the defense reaction, but it mediates expression of the fight-or-flight response including its respiratory component.]]> Sat 24 Mar 2018 07:09:37 AEDT ]]>