The first study reported in this paper tested whether modulation by nonspecific attention is sufficient to explain top-down modulation of the medial geniculate body (MGB) in humans (experiment 1).
This is consistent with the significant increase in the Chl a/b ratio observed in the mutant, but there was no modulation of Ftsh expression to explain the more rapid degradation of pigment-protein complexes (Additional file 1: Table S6).
Thus, both feedback mechanisms invoked to buffer the variations in SC number under changing growth conditions interfere with the ability of the model to explain modulations of the system at the genetic level.
Note that nonlinear modulations can be used to explain bilinear effects.
The three phases of NHMC are symmetrical, and phase a can be taken as an example to explain the modulation scheme of the DSs and stacks as shown in Fig. 4.
The nuclear interaction of EMT-TFs with larger protein complexes involved in epigenetic genome modulation has attracted recent attention to explain functions of EMT-TFs during reprogramming and cellular differentiation.
On the basis of this theory, many authors have numerically solved the so-called diffusion-convection equation and tried to explain various modulation phenomena (e.g. Gleeson, 1969; Fisk, 1971; Dorman and Milovinova, 1973; Kota, 1975; Moraal and Gleeson, 1975; Earl, 1976; Jokipii and Kopriva, 1979; Moraal et al., 1979; Jokipii and Davila, 1981; Bieber and Pomerantz, 1983).
Reynolds and Heeger have recently proposed a model to explain attentional modulation of responses of neurons in visual cortex that depends on normalization mechanisms [31].
With bambi alone it would be hard to explain the modulation of BMP signaling to facilitate the neuroretinal flow.
We then applied the model to explain VEGF modulation in cancer patients experiencing different treatment outcomes, and outlined the importance of baseline VEGF and its correlation to treatment outcome.
