Sentence examples for has undergone negative from inspiring English sources

On the other side, the study of the climatological sea surface elevation shows that the Mediterranean Basin has undergone negative trends over the past 44 years: a mean negative rate of −0.8 mm/yr is found in the central basin and extreme values as large as −2.0 mm/year in the Adriatic Basin.

However, many other possible scenarios could explain our findings, including shared genetic variants with a disease or trait that has undergone negative selection.

In both metastases, the in vivo dominating "mutant" tumor cell clone has undergone negative selection in vitro being replaced by the "non-mutant" tumor cell population.

Acute appendicitis was confirmed in 67 (89.3%) of the patients, and the remaining 8 (10.7%) patients had undergone negative appendectomies (Table 2).

In primate lineages sites within the prepropeptide region have undergone negative selection.

Patients often first realized that they had undergone negative personality changes only after they had completed or nearly completed therapy.

Nucleotide diversity indices indicated that the coding region of MRP1 may have undergone negative selection or recent population expansion.

It is more likely that MRP1 gene have undergone negative selection since the average total nucleotide diversity in the MRP1 gene (πtotal) (9.25) was found to be greater than the amino acid diversity (πns) (0.94) [ 43].

Interestingly, while the promoter region of MRP1 may be under recent positive selective pressure[ 20], in this study we also found that the coding region of this gene may have undergone negative selection pressure as suggested by nucleotide diversity indices.

We hypothesize that highly conserved sites within the proximal binding pocket – i.e., those involved in binding the common glycine moiety of all amino acid ligands – might be expected to have undergone negative or purifying selection.

Eutherian gal-1s have undergone negative selection, especially in their glycan binding and dimerization sites, presumably in order to conserve physiological functions such as immune tolerance at the maternal fetal interface across placental animals (Than et al. 2008).