The speech production mechanism can be viewed as a source filter model, where the glottal excitation represents the source and the vocal tract acts as the filter modifying the excitation to generate the desired sounds.
On the plus side, recent entry of several small- and large-scale entrepreneurs into commercial production of BCAs can be viewed as expanding scope of these in the world market.
In reality, total biomass to carrying capacity ratio could also affect other processes such as natural mortality or juvenile production and, therefore, our results can be viewed to be conservative.
If the performance is viewed as efficiency, then the DEA frontier can be viewed as a production function along with the performance metrics characterized as inputs and outputs.
For example, bacteriocin production is aimed at eliminating competitors in the community (and can be viewed as spiteful), but it is still a cooperative trait among the individuals carrying the appropriate production and resistance genes [9].
Simple leaflet distribution can be viewed as an illegal mass media production".
The latter is related to future health and can be viewed as inputs into a health production function [ 54].
The manufacturing line can be viewed as integrated technologies and series of production cycles and recycling systems.
Basically, these systems can be viewed as small- or medium-size, totally automated production lines.
The ribosome can be viewed as a molecular machine which receives protein-production orders from the cell in the form of mRNAs.
