Sentence examples for perplexing observation from inspiring English sources

This may account for the generally perplexing observation that inequalities in outcomes, and particularly in behavior, seem to become more marked as average health conditions improve [4], [5], [6], [19].

A perplexing observation is that in most cases, a down-regulation of E-cadherin function leads to an increase in proliferation, but we found that basonuclin-null mutation resulted in a down-regulation of E-cadherin and a decrease in proliferation.

The most perplexing observation was that a subset of control datasets have extensive read clustering in the same range as successful ChIP-seq experiments.

A perplexing observation revealed in our study and previous studies is that the metformin concentrations required to induce biological effects in vitro are a magnitude of order higher than plasma level concentrations of metformin in vivo.

This perplexing observation could be explained, as suggested in the introduction, by postulating that the peptoid is an exceedingly weak ligand for antibodies in the pool and that retention of IgGs is only readily visible on relatively rare beads that happen to display dense clusters of the compound.

Internationally, it perplexed observers.

However, we were perplexed by the observation that the amount of protein indicated by the total fluorescent intensity along the ssDNA remained essentially unchanged during each salt-jump transition, despite the fact that the length had changed substantially.

The deacetylation and modulation of different non-histone proteins by sirtuins during cell differentiation also provides a possible explanation for the perplexing and somewhat contradictory observations of phenotypic alterations induced by SIRT1 deficiency in hESCs and mESCs.

Casting a critical eye over Arens' scepticism, he admits to being perplexed as to why only "direct observation" will do as evidence, pondering whether Arens would accept anything short of affidavits by practicing cannibals as evidence for the practice.

Preliminary reports of the K303R mutation in a higher proportion of breast cancers [ 2, 3] from the same group as reported the original observations in hyperplasia are perplexing.

Fast radio bursts have perplexed astronomers ever since the signals were discovered in 2007 in earlier observation data from the Parkes radio telescope in Australia.