Sentence examples for below detection level at from inspiring English sources
below detection level at lowest dilution.
This is likely due to the inability of cells to disseminate, however, unfortunately, even patients who have potentially curative surgery often relapse to the presence of metastasis below detection level at the time of diagnosis.
Furthermore, cell incubation with D609 induced a striking retardation in the reexpression of "new" HER2 molecules on the membrane surface, because newly expressed receptor molecules were still below detection level at 24 to 48 hours (panels m and n, green), suggesting a long-lasting block of receptor recruitment to the cell surface.
At hydraulic residence times of ca.15 h and with the addition of acetate, NO3− and NO2− were removed to below detection levels at a NO3− removal rate of 5 10 g N m−3 (bioreactor material) d−1.
In Ung−/− cells the steady state level of uracil in genomic DNA is approximately 2000 per cell, while it was below detection level, and at least 10-fold lower, in wild-type cells (Nilsen et al., 2000).
ALS3 expression was only detected in NIL- Ol-1, while in MM it may be either weakly expressed below detection level, or not expressed at all.
The HIV load had been below detection level (< 20 cps/ml) at his last outpatient visit two months ago and a recent CD4-count was 507 cells/μl (27%, Ratio CD4/CD8-ratio 0.7).
In contrast, the ACL gene expression in C. vulgaris var L3 was below the detection level at 120 144 h of cultivation in N-starved cells as compared to N-replete conditions (Ikaran et al. 2015).
This indicates that root hair morphological changes induced by M. loti in nup133 occur independently of changes in transcript levels or that these were below the detection level at 1 dpi.
Plasma insulin decreased to values comparable to those of control rats at 14 weeks and below the detection level at 21 weeks.
