The first step when performing such a study is the extraction of data from an existing flowsheet to use in the conceptual design of HEN retrofit.
Given the dependence of many fatigue damage parameters on both stress and strain values, being able to produce accurate stress-strain estimations is an essential first step when performing a fatigue life analysis.
In fact, the optimization of the number of iterations is a critical step when performing ClonalFrame analysis.
From our point of view, the first step when performing microarray data preprocessing is to filter out every probes that can generate artifactual data.
A fundamental step when performing cluster analysis is choosing an appropriate similarity matrix that quantifies how similar individuals are with respect to measurements provided in the variables.
However, in view of the benefits of washing, that is, removal of inflammatory debris, we would still advocate the irrigation step when performing SMILE but would also combine it with gentle massaging of the anterior cap towards the incision to reduce the amount of interface fluid.
The abstraction step, when performed for the 1yz transformations, is always done prior to the other two transformations to avoid spurious matches of a substring to a superficially similar GO or ChEBI term.
The AMSTAR checklist comprises 11 items related directly to the necessary steps taken when performing a systematic review.
One of the first steps considered when performing peptidomic analysis on urine was the low protein content of urine, in relation to other fluids such as serum.
However, the need for enrichment in this study for detection of Campylobacter at certain processing steps, also when performing PCR, might indicate low numbers of Campylobacter at the farm and the slaughterhouse level.
