The phrase "after initial validation" is correct and usable in written English.
You can use it when referring to a process or action that occurs following the first stage of validation in various contexts, such as data processing or project management.
Example: "The system will proceed to the next phase after initial validation of the user inputs."
Alternatives: "following preliminary validation" or "subsequent to initial validation."
After initial validation studies, the clinical reliability of this method was evaluated using 38 swab samples that were collected from patients suspected of being zoster.
After initial validation, these assays were applied to mRNA extracted from GBM samples as part of the initial GBM TCGA Pilot Project [ 5, 44].
In order to overcome this limitation, patients representing two European populations were enrolled in the study after initial validation of their correspondence using the Cochran-Mantel-Haenszel analysis.
After initial validation of KASP and CAPS markers, all 122 genotypes (including those from the BeanCAP and ADP panels, Sutter Pink and G19833), RIL population (n = 92) and its parental lines were genotyped with the above markers.
Recently, a panel of 4 biomarkers (CA-125, VEGF, Annexin V, and glycodelin/soluble intercellular adhesion molecule (sICAM -1) sICAM -1 showedivity of 74–94% and a sensitivity of 55–74 94n a training set and after initial validation in an independent test set [ 24].
After an initial validation, test performance needs to be continuously monitored, e.g. by using combined Shewhart-CUSUM control routines, and test results compared to those obtained by other laboratories (proficiency testing).
After an initial validation against experimental data, the numerical model is then used to study the effects of the relative motion between train and infrastructure model (Single Track with Ballast and Rail, i.e. STBR).
After an initial validation with the above chemoattractive cues, we focused on a chemorepellent molecule, Sema3A, and used the HT-ChemoChip to dissect the role of its gradient steepness in regulating different but coordinated cellular programs (neuronal migration and neurite guidance).
After the initial validation on PTC, the remainder of the vendor specific modules were developed, current implementation of the modules covering several Cloud providers including Amazon, CloudSigma, Eucalyptus, Flexiscale, GoGrid, Niifi Cloud, OpenNebula, OpenStack, PTC and VMWare and can be found on the BitBucket repository (https://bitbucket.org/mosaic/mosaic-agency-vendors/).
After this initial validation step, each pair of primers was further tested in real-time PCR reactions to ensure its specificity as determined by a unimodal-melting curve.
After this initial validation of specific binding, the HaloCHIP DNA was then prepared for hybridization to a human promoter microarray to ascertain binding on a genome-wide scale.
