But even for non-normally distributed variables, thethree-sigma ruletells us that at least 88.8% of cases should fall within properly calculated three-sigma intervals. To work along this guide take any of your own datasets ordownloadmy dataset filled with 5000 random values as per the sta...
As a rule of thumb, we counted as a valid motif when there were no fourfold vertex configurations in any of the two surfaces. We applied this consensus to all the images from actual tissues. Once the valid motifs were selected, we measured four properties related to epithelial architecture, ...
In the table, r is the similarity tolerance threshold, n is the gradient of the similarity tolerance boundary, and sigma is the standard deviation. In order to control the variables and reduce the influence of different variable values on the results, the same variable values are used for the...
PtCl2(PhCN)2 was produced by Alfa (Haverhill, MA, USA); CH3COONa × 3H2O, N,N-dimethylformamide (DMF), tetrahydrofuran (THF), dichloromethane (DCM) and potassium hexacyanoferrate(III) were purchased from Sigma Aldrich, (Saint Louis, MO, USA); chloroform, dichloromethane and diethyl ether were...
Moreover, setting a threshold is necessary for decoupling slip, so we set the threshold to be three times the standard deviation of the noise on the basis of the three-sigma rule. With this threshold, our sensor is able to decouple slip from other stimuli and properly detect slip with ...
Therefore, we cannot rule out that this nucleotide cleavage underlies the low plasmid DNA release measurable. Indeed, this hypothesis is in agreement with the results obtained in the release assay using PLGA NPs diluted in PBS at different pHs, where plasmid degradation, albeit at one week ...
There is one rule for each input member function combination. MFs are Gaussian and linear functions, respectively. The maximum number of epochs is 100, while initial step size, step size increase and decrease rates are 0.01, 1.1 and 0.9, respectively [56]. 2.5.2. Subtractive Clustering In ...
Gambierdiscus and Fukuyoa dinoflagellates produce a suite of secondary metabolites, including ciguatoxins (CTXs), which bioaccumulate and are further biotransformed in fish and marine invertebrates, causing ciguatera poisoning when consumed by humans. This study is the first to compare the performance ...
Filters like the Gaussian 3D filter or background equalization, such as the “GradientXTerminator”, are commonly used to reduce noise [41,42], while a sigma filter is quite effective in eliminating residual high frequency noise [37,43]. This filter can be applied to correct for the ...
These were purchased from Sigma Aldrich as the SYLGARD 182 Silicone Elastomer Kit. The geometry inside the PDMS to obtain the MFD was generated using a PLA filament, which is soluble in acetone (Figure 4a). Figure 4. Fabrication process of an MFD using PDMS. The process is shown as: (a...