Sentence examples for based on urinary levels from inspiring English sources

Whereas, 2,4-D can be identified in household dust, detection has not been demonstrated to be a good predictor of exposure based on urinary levels, and its use in epidemiology studies should be viewed with caution.

Prediction of the presence of MNA in the tumour based on urinary levels of HVA and VMA and stage of the tumour was difficult in the cases we encountered.

Consequently, we report here results for women divided into groups based on urinary iodine levels.

The sum of these intakes would represent approximately half of the total sum of As species intake of 48 μg/day, based on urinary As levels.

Of this number, 2084 children were diagnosed as having NB based on urinary catecholamine levels and were registered with the Committee of Neuroblastoma in the Japanese Society of Pediatric Oncology.

Relative risk estimates for associations between arsenic and diabetes based on creatinine-​adjusted urine are quantitatively higher than estimates based on urinary arsenic levels that are not adjusted for creatinine (Chen et al. 2010; Steinmaus et al. 2009b).

Methods: We used a Cd toxicokinetic based model to estimate Cd exposures based on urinary Cd levels measured for 399 persons in a low-exposure area (Bangkok) and 6,747 persons in a high-exposure area (Mae Sot) in Thailand.

Familial hypocalciuric hypercalcemia (#145980), generally autosomal dominant and caused by mutations in the renal calcium sensing receptor [ 10, 11], is excluded rather easily based on urinary calcium levels of the patient and parents.

If these metabolites are excreted unchanged, as has been shown in experimental studies (Forsberg et al. 2011; Timchalk et al. 2007), exposures based on urinary biomarker levels may be overestimated.

Discrimination of the two groups (class III/IV versus class V) based on urinary taurine levels was confirmed by PCA by restricting the spectral analysis just to the region of the H NMR spectra that contained the taurine-specific triplet at δ 3.425 ppm.

Furthermore, we found a strong positive correlation between GST activity and PAH exposure based on urinary 1-OHP levels.