Sentence examples for testing unreliable from inspiring English sources

Coarse grains are not acceptable from mechanical and corrosion point of view and make ultrasonic testing unreliable.

The persistent discrepancy between the serological and bacteriological findings may indicate that only few cows with long-term high antibody responses are truly infected with S. Dublin, thus making antibody based testing unreliable in adult cattle.

Hank Goldberg sought to achieve two ends: explaining the array of test results and simultaneously debunking defense allegations that sloppy handling, lab contamination or deliberate attempts to frame Simpson rendered the tests unreliable.

Furthermore, patients with liver cirrhosis often suffer from small intestinal bacterial overgrowth, making the lactulose breath test unreliable [ 19].

Routine susceptibility tests are unreliable for testing S. maltophilia [ 11].

Tanzi agreed with Hartung's assertion that animal testing is unreliable.

The researchers took this to mean that stress testing was unreliable in women.

This proposal is problematic, not only because DNA testing is unreliable and vulnerable to hacking, it is also an invasion of privacy and flies in the face of guidelines from the United Nations' refugee agency.

Conclusion: This substudy of pathologic results from a randomized clinical trial suggests that, although the risk of progression of low-grade squamous intraepithelial lesions is low, follow-up cytologic testing is unreliable.

The amount of fuel in the cars is not known, which makes headline lap times in testing an unreliable guide to actual form.

Although many investigators view cobalamin testing as unreliable, cobalamin, like all diagnostic biomarkers, performs satisfactorily in clinical deficiency but less well in SCCD.