Sentence examples for considered as doubtful from inspiring English sources

Samples with OD value in the range of both values were considered as doubtful.

The latter age estimate was employed in a recent phylogenetic analysis among the microgastroid genera [ 61]; however, it has been considered as doubtful by Perkovsky et al. [ 62] because it was calculated based on an insufficient layer sampling.

However, some rare patients were considered as doubtful because the level of fluorescence detected from the mutant probe was between the negative control and the 2% reference positive kit control.

As previously published by another group, the presence of abnormal prion protein in some renal glomeruli in domestic cats affected with FSE is indeed generally considered as doubtful mainly because of low intensity detected in this organ and because control kidneys from safe animals present also a weak prion immunolabelling.

A S/P% ≤30%, between 30% and 40% or ≥40% was considered as negative, doubtful and positive respectively.

Any sample with S/P% ≤ 40%, 40% - 50% and ≥ 50% were considered as negative, doubtful and positive, respectively.

DGD did not assess 4 taxa: P. maculatus, and P. acutifolius since he considered it enough to assess the subspecies and/or variants, and P. trifidus and P. opacus, since he considered them as doubtful taxa.

He considered waters as doubtful for irrigation with EC values >2 dS/m and sodium percentage >60%%.

Additionally, all values under the cut-off values including doubtful results were considered as negative for calculation of sensitivity of the assays.

Thus, it is doubtful whether sugar attachment can be considered as a general design feature for degradable drugs due to the toxicity liabilities that such a chemical modification might introduce.

The strip can be considered as suitable for on-the-spot analysis of test sample formulations either by farmers, extension workers, quality control officials etc., to generate preliminary prima facie evidence in case of doubtful samples of substandard insecticide formulation.