Charlie Tapp: Yes, one heating coil can indirectly work as stimulation too.
Mouse and cat are two internal processes and can be completely independent. But you have to feed cat with mouses.
You have to look at this from very different point of view. First it is important to find where the excess energy is coming from.
When you will find source of the energy, you will also find how to use this energy. All questions will be answered by this finding.
Regarding plasma there are more reasons why to use it. There are more utilizations. For example arcing can be used in very different way than a glow discharge. Both can boost the effect, but you can also replace it with other phenomenons. LENR can be stimulated in many ways.