Lovisolo D, Busso C
Istituto di Fisiologia Generale dell'Università di Torino.
Boll Soc Ital Biol Sper. 1979 Jan 30;55(2):142-7.
These preliminary notes were made on sensitivity changes and facilitation in the photoreceptor of phalangium opilio, due to light adaptation. They show that facilitation is a case opposite to light adaptation. Other measurements are planned in the progress of this work.