The early stage of clogging is modeled by the dynamical change in wall roughness, while the late stage of the clogging is modeled by building a layer of porous clog region from the wall.
Gunnar [8] suggested a method that achieves a soft margin by introducing slack variables, and Joo [9] suggested the approach that discriminates component classifiers in such a way that the early stage classifier is for high recall rate while the late stage classifier is for high precision rate.
The early stage depends on the activation of available signalling molecules, receptors, and intracellular pathways, while the late stage requires the expression of defensive genes and de novo protein synthesis; see below.
Therapeutically, striking advances have been made for the treatment of the neovascular form of late stage AMD while for the late stage atrophic form of the disease, which accounts for almost half of the visually impaired, there is currently no effective therapy on the market.
At the early stage, it is most important that plants can sense the lack of oxygen around the root system and trigger initial changes to gene expression, while at the late stage, signal transduction pathways different from the early stage should be activated to regulate the tolerance mechanism for survival under prolonged waterlogging.
In the early and medium stages of time period propensities are in a form following the law of mass action, while in the late stage of time period the propensity for degradation of S23 is a nonlinear function of the species numbers similar to the reaction rate appearing in the Michaelis-Menten approximation for an enzyme reaction.
In the current study, the Salmonella-induced pathway and network changes were mainly observed to show inflammatory inhibition and oxidative stress in mitochondria at the early stage of infection, while at the late stage of infection, the dramatic changes in thousands of gene expression are characterized.
We thus conclude that the early stages of SAP domain folding involve chain collapse and exclusion of solvent water, while the late stages involve formation of strong long-range interactions.
However, we found that the number of early stage spermatocytes increased in ATZ-treated animals (2.4 times the number observed in the zygotene and 1.9 times that observed in the early pachytene stages), while the late stages decreased (1.8 times fewer than observed in the diplotene stages) (Pearson's Chi-squared test, p < 2.2e-16 2.2e-16 2b).
The early section lead to the formation of the dihydro-flavonols, comprising PAL, C4H, 4CL, CHS, CHI and F3H, while the late stages of the flavonoid biosynthesis pathway include three key enzymes dihydroflavonol reductase (DFR), anthocyanidin synthase (ANS) and UDP-flavonoid glucosyltransferase (UFGT).
Quantitative analysis using annexin V/PI assay further showed that the proportion of the early-stage apoptotic cells (annexin V+/PI-) increased significantly from 9.5%to31.5%5%, while proportion of the late stage apoptotic cell (annexin V+/PI+) increased significantly from 13.5% to 39.5% in the cells were treated with 250 and 500 μg/ml galangal extract for 48 h respectively.
