According to S-D logic, the effectiveness and productivity of an organisation are strongly dependent on both (a) the emergence of variables that make the system more complex and the different contexts where these variables can occur and (b) the relationships among the various independent actors involved in the system [52].
The concept is to suppress the dominant vibration upon its emergence by variable damping or to force the harmful vibration morph into less harmful by different damper position.
Several theoretical works have evidenced the fundamental role exerted by structural motifs on the emergence of variable functional motifs, on different time and spatial scales [30], [42], [43].
These mobile elements are supposed to contribute to the emergence of variable epidemiological and pathological features among these phylogenetically close pathogens [ 45].
Therefore, despite their immunodominance, their limited number and lack of a structural basis for variation do not fit with the paradigms seen for P. falciparum var genes (encoding PfEMP1) or B. bovis ves1 genes (encoding VESA1) where evasion of the immune response through emergence of variable surface antigens is a well characterized mechanism of parasite persistence [ 18, 45].
For both weed species, the maximum plant height, shoot biomass, and seed production were observed in the crop-free plots, and delayed emergence decreased these variables.
However, our method may have missed important differences in the patient populations served by each clinic (e.g., socio-economic status), and insufficient randomization may result in the emergence of confounding variables as the study progresses.
To estimate overall selection gradients, all three early season response variables (emergence, height, and leaf length) were included in a single model.
Analysis on the remaining response variables (emergence date, plant height, leaf length, leaf width, number of nodes, number of petiole leaves, and survival to anthesis) was performed on all marked (i.e., emerged) plants that remained from the 2670 plants that emerged in the spring.
The interval from treatment to wave emergence was less variable in the estradiol plus progesterone group (P < 0.05) and tended to be less variable in the estradiol-alone group (P = 0.07) than in the control group.
The day of wave emergence was more variable (P < 0.05) and tended to be later (P = 0.10) in the control group compared to the ablation group (Day 2.5 ± 0.8 versus Day 1.4 ± 0.2).
