The phrase "are not yet validated" is correct and usable in written English.
You can use it when referring to something that has not been confirmed or approved at the present time.
Example: "The results of the experiment are not yet validated, so we cannot draw any conclusions."
Alternatives: "have not been confirmed" or "are still pending validation."
Biomarkers for the diagnosis of Alzheimer's disease (AD) are not yet validated for use in clinical settings.
If our approach were to be used in higher-profile fields, papers under discussion should be clearly marked as such, so that it is clear the results are not yet validated.
A new reference system for performing dosimetric calculations has been introduced in ICRP publication 103 (2007) but the data necessary for nuclear medicine applications are not yet validated on a large scale.
However, the recently published Diagnostic Criteria for TMD (DC/TMD) [19], are not yet validated for children.
A biological interpretation of miRNA function in MS is complicated by the fact that most of the miRNA targets are predicted from bioinformatics analysis and are not yet validated in biological studies.
French and Spanish translations have been produced but are not yet validated.
The test to detect plasticizers from IV bags has been around for more than a year in antidoping, but is not yet validated for use, so an athlete could easily question its validity in court.
Conclusion: Added removal of unaffected uterus and adnexes makes young women infertile and climacteric and is not yet validated by long-term results.
However, like in many other applications, an accurate prediction of juices filterability is not yet validated; filtration tests in lab-scale dead-end filtration units have been challenged by frequent deficiencies to describe filtration performance at large-scale.
The model, however, is not yet validated for evapotranspiration.
b) The refractory scale is not yet validated.
