For example, since the wood phase was believed to promote the fire phase, medicinal ingredients associated with the wood phase could be used to heal an organ associated with the fire phase.
Given that, to address this question is an important step for the establishment of fire designs (i.e., pre-fire phases) and also for fire investigations (i.e., post-fire phases).
Principles and characteristics of particular firing phases in the batch furnace as well as morphology and film properties of the fired copper films are described in the paper.
Importantly however, during these firing phases the network switches from a given AP to a new AP pattern.
Here, depolarizing stimuli produce switching independently of the time of delivery (Type X″) (upper panel, Fig. 10C), the impact of hyperpolarizing stimuli is again restricted to the firing phases of neurons (Type Y″) (middle panel, Fig. 10C) and mixed stimuli provide switching if delivered anywhere in the cycle except during firing phases (Type X″ Y″) (upper line, bottom panel Fig. 10C).
Prolonged OHN stimulation evoked two firing phases in HANs: a fast transient firing peak (similar to short stimulation, Figure 1E) followed by slow firing escalation overlapping in time with OHN stimulation.
Two classes of pyramidal cells could also be defined based on their gamma firing phases during theta oscillations (Senior et al. 2008), and it was suggested that these classes may correspond to deep and superficial pyramidal cells.
We find conditions for a network to be able to keep a fixed firing period but vary the relative firing phase between its neurons, and vice versa.
The first one has been stated above; if in the case of leaky integrate-and-fire populations, the firing rate was taking into account only the "jumping" part of the flux, we have here the opposite case, since only the drift flux influences the rate of neurons at the firing phase.
First, assuming that only cells belonging to one of these groups are stimulated, a transition from AP to IP occurs if a depolarizing signal arrives within a large mid-cycle window (type X') (upper panel Fig. 10B), or if a hyperpolarizing signal is applied in a very narrow window restricted to the cell firing phase (type Y') (middle panel Fig. 10B).
