As the network is running, the operating rule drives the network towards to the direction of minimizing the energy function, while the neurons representing the actual boundary points are activated gradually.
At low concentration of ER stressor, left panel) the autophagy inducer gets activated gradually, while apoptosis inducer remained inactive.
In haploids, FLO11 transcription was activated gradually upon 3AT treatment, with approximately 8-fold enhancement 4 h after induction followed by a decrease after 6 h).
The cortical primordial follicles are believed to be activated gradually as a means of providing mature ova over the entire course of the animal's reproductive life (8, 9).
It seems that the enzyme is activated by CeO2 but at higher concentration, the activity gradually decreased.
The method is child's play: balloons launched into the air activate sensors, gradually unveiling a visual on the dome.
However, the initial fluorescence rise was not as steep as the model would predict, which may indicate that the GAL1 promoter activates more gradually than MET3pr.
Therefore, while the LuxI/LuxR system provides precise control of the average lux response of a population over a range of HSL input concentrations, that response activates so gradually with respect to the input levels, and with such a heterogeneous output, that the individual cell cannot be said to exhibit a clean switching between the OFF and ON states of its lux response.
We recently examined dynamics of expression of pluripotent genes Nanog, Oct4 and telomerase genes Tert and Terc during induction of iPS cells from TTFs and found that these genes gradually activated, but Terc activated earlier than endogenous Oct4 and Nanog (Wang et al., 2012).
At lower concentration of phosphoric acid and increase of activation time, the resultant activated carbons have gradually increase adsorption capacity against methylene blue; whereas, an increase in activating agent concentration with increase in time decrease the adsorption capacity of the activated carbon against methylene blue dye.
