The formula to calculate the Aitchison distance between two generic vectors x and y of length m is: dA(x,y)=1m∑i=1m−1∑j=i+1m(lnxixj−lnyiyj)2 (9) As for SMAPE, we computed Aitchison distance on CPM transformed data. For each dataset and for each pipeline,...
Due to the continuous progress of constructing sustainable environments in China, the role played by the Chinese central government as the main body for promoting green development is worth studying. Because China’s ecological civilization building has
quantity-based innovation subsidies have been found to impede the growth of total factor productivity (Cao et al.2022). When the government lacks the ability to observe the R&D productivity of enterprises, a flat tax or subsidy rate would not lead to a Pareto...
It would be advisable to calculate p-values both analytically and by comparison with random sequences that would have to be generated by shuffling the actual viral genomes (preferably, trying Markov models of different orders). Under this approach, it is necessary to generate many (at least, 10...
Other manufacturers, such asABMmay also provide the capability to calculate proprietary metrics – such as levels of drowsiness or engagement. These metrics are also provided within theiMotions software, giving you easy access to detailed insights. ...
To calculate the amount of TP in each sample, a 7-point calibration curve was constructed using BSA (Bovine Serum Albumin) at known concentrations (0 to 1 mg.mL−1). The amount of TP in each sample was used to normalize all the other biomarker results. TP content was also used as ...
It’s difficult enough to calculate exactly how far temperatures will rise in the coming decades. It becomes completely speculative to predict in detail how warming temperatures will benefit tourism or harm biodiversity. “Of course, the conclusions of climate impact research are not as reliable as...
Many natural processes rely on optimizing the success ratio of a search process. We use an experimental setup consisting of a simple online game in which players have to find a target hidden on a board, to investigate how the rounds are influenced by the
In the positive selection analysis, only above single copy genes were considered. To calculate the nonsynonymous (Ka) and synonymous (Ks) substitution rates between pairs of orthogroups, above amino acid alignments were reverse-translated to the corresponding codon-based nucleotide alignments by PAL2NAL...
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