Extracted data included setting, methods of follow-up, PMTCT regimens, and proportion and timing of LTFU.
We then studied the proportion and the timing of VZ exit of BP daughters in our time-lapse experiments.
The validation of each of these factors will usually include several parameters, i.e. when validating reproduction in a Daphnia model, one might compare the fraction of animals with eggs, the proportion and the timing of sexually and parthenogenetically reproducing animals, the formation of ephippia and even further parameters [27].
For most of the analyzed adult traits, prepubertal growth explained a much greater proportion than pubertal timing.
The positional coordinates of each fish were used to calculate the timing and proportion of time fish were out of cover and, as a proxy for social attraction, the fish's average distance to the partner's compartment (see Fig. 1a).
There is room to argue about the proportions and the timing, and small differences can produce large consequences, but the basic formula is not only common sense, it is mainstream economic science, tested many times in the real world.
However in our experimental conditions, we did not observe this better effect when both factors were added in the same implant at the same amount; perhaps because the dose, proportions and the timing for their administration.
Inputs include environmental and farm management variables which impact on the epidemiology of the disease, e.g. regional weather data; flock stocking rates; initial pasture larval contamination levels and species proportions; lambing dates; timing of flock movements to clean pastures; and removal of lambs during the year.
"It's timing, proportions and good raw materials".
These proportions and the timing of the interventions are user-defined; for this study we used the expert interview-based assumptions of Petritsch (2008).
