A one-step stimulation strategy (cultured ELISpot) was used to amplify the CD8+ T-cell responses before ELISpot assay [14].
From our model simulations for a single pulse of 0.2 M NaCl, we know that the necessary activation time for a Hog1 response is about 1 min. This suggests the following explanation: cells will respond if they are exposed to sufficient osmotic stress during the first minute, no matter whether it is a single step stimulation or several pulses.
Input output curve was generated by stepping stimulation amplitude from 1 to 15 mV.
Input output analysis was performed by stepping stimulation amplitude from 1 to 15mV.
Thus we have developed a method for evaluation of a neutrophil function, based on a step-by-step stimulation of the cells by PMA and FMLP.
Figure 5 depicts a sequence of six 'snapshots' taken at successive time-points and showing the network response to a brief two-step stimulation from the 'left' (Area 1 in Fig. 3) with a random activation pattern, before the network has undergone any training.
The simulated values of SP and RPb were determined with N = 1 to 40 compartments, in response to step stimulations at a low (0.01 nS) and a high (5 nS) values of the total pheromone-dependent conductance Gp, and compared to the corresponding analytical results (Fig. 10A, B).
(A ) Response to odor step stimulations of low and high concentrations: 52 μM and 522 μM.
Voltage steps and stimulation protocols were delivered using the Strathclyde electrophysiology software package (WCP, courtesy of Dr. John Dempster, Strathclyde University, Glasgow, UK) and an A/D board (ITC-18, Instrutech Corp., Bellmore, NY) residing in a personal computer.
The performance of the CST with CDC and PDC with CD of 0.14 to 0.21 mA/cm showed efficacy in steps of stimulation and collection of sweat, without side effects.
