This allows us to apply a thermodynamic-like approach where entropy is a physical quantity and not only a statistical measure of dispersion.
We dropped a small quantity of the dispersion on the holey carbon grid by pipette and dried the samples.
The levels of plasticizer concentration, quantity of coating dispersion and polymer to polymer ratio (Eudragit RS:Eudragit RL) were 25% w/w, 400 g and 3/1, respectively.
The chosen independent variables, i.e. the concentration of plasticizer (triethyl citrate), methacrylate polymers ratio (Eudragit RS:Eudragit RL) and the quantity of coating dispersion were optimised with a three-factor, three-level Box-Behnken design.
The dispersion is used to reflect the physical quantities of data dispersion.
A fixed quantity of HP-SLN dispersions (10 mL) was fractionated (Remi Instruments, Pvt. Ltd., India) at 18,000 rpm for 20 min at 20 °C.
The second quantity, the dispersion of mRNA, is measured by calculating the second moment μ2 of RNA positions: μ 2 = 1 N ∑ i − 1 N { (x i − x ‒ R N A ) 2 + (y − y ‒ R N A ) 2 + (z i − z ‒ R N A ) 2 = σ x 2 + σ y 2 + σ z 2 where N is the total number of mRNA molecules, xi, yi, zi are the coordinates of the ith mRNA, and σ x 2, σ y 2, σ z 2 are the variances of the positions.
The descriptive analysis will be done in proportion to the quality variables and the average values for the quantities, with the corresponding measures of dispersion.
The use of an automated synthetic system equipped with height monitoring and dispersion strategy recently reported by Kobashi et al. [31] allowed overcoming the first two of the aforementioned issues, namely the required large quantity of long CNTs and CNT dispersion method to preserve length.
The anode electrode was prepared by first dispersing the required quantity of catalyst powder in a Nafion® dispersion SE-51122) for 30 min.
