Sentence examples for unavailability of standard from inspiring English sources

Validation is one of the challenges in identifying drug targets of TB using computational methods mainly due to the unavailability of standard dataset.

Several tools are presented in related work, but little attention is paid on the evaluation of tools due to the unavailability of standard benchmarks and frameworks.

Only 4% respondents had university level of education, which reflects the unavailability of standard educational institutions in these areas.

First, we did not measure the metabolites of cyclophosphamide and docetaxel owing to unavailability of the standard metabolites required for such analysis, which might explain the lack of published data on such metabolites.

Barriers to use pain measurements included the patient's inability to communicate (82%), interference with pain assessment due to sedation (79%), hemodynamic instability (64%), insufficient dosages of analgesics (60%) and the unavailability of a standard pain scoring system (51%).

For this reason, the labeled standard was considered but VAPs have limitation of the unavailability of labeled standards.

At one moment, he says, I declare the unavailability of "independent standards" for deciding between rival accounts of a matter, and in the next moment  I am offering counsel that is "perfectly consistent with the endorsement of moral absolutes".

The other metabolites M1 and M3 have not been conclusively identified due to the unavailability of authentic standards.

Probable causes for such conflict could be the unavailability of an optimal, standard therapy for this disease, to which a comparison of bevacizumab would facilitate more accurate data [ 11].

Due to unavailability of a gold standard test to assess HRQL for patients with COPD by a valid linguistic translation of similar instruments, this study was limited to the reliability of the CRQ-SAS and not extended to assess its validity.

However, due to unavailability of most plants standards, we opted for cider and coffee as surrogate extracts for some of the metabolites identified herein [12].