Sentence examples for been employed before for from inspiring English sources

Target identification methods based on traceable genetic perturbations and stoichiometric modeling have been employed before for the mining of putative overexpression and knock-out targets.

The idea of identical training signals has been employed before in timing and carrier synchronization for OFDM system, e.g., see[40].

But such measures have been employed before, with little success.

No risk was observed for being employed before the age of 18 (OR=1.0; 95% CI 0.7 to 1.3) (data not shown).

In patients who had received previous medical treatment for Cushing's disease, the following washout periods were employed before baseline UFC was assessed: 1 week for steroidogenesis inhibitors (ketoconazole, metyrapone), octreotide sc and rosiglitazone; 4 weeks for dopamine agonists (bromocriptine, cabergoline) and lanreotide SR; and 8 weeks for octreotide LAR and lanreotide Autogel.

There is growing support for treatments being employed before surgery as opposed to after surgery.

To improve the field-emission properties of nanostructures, several methods were employed before and after the synthesis process, for example, increasing the carrier concentration by a heavily ion doping method [3] or modifying the apex geometry by gas plasma treatment [4].

Romney did all this without committing himself to anything particularly new on any of these issues; indeed, late in the debate he actually returned to the defense of non-specificity that he's employed before, arguing that it's a mistake for a would-be chief executive to offer too many details lest it hamper him in negotiations once elected.

In addition, a previous in vitro study by Wang Q et al. also underlined the effects of PEMF on MSC osteogenic differentiation as a new TE technique to be employed before the in vivo use of MSC for bone regeneration [ 21].

The time to return to employment was compared between groups for the 21 patients who were employed before hospitalization.

Gaussian blurring is employed before the processing.