Sentence examples for observation lack of from inspiring English sources

The second is that the record that involves the CE 994 event is not recorded in the Sòngshǐ for various reasons: weather, lack of observation, lack of importance for Chinese astronomers, etc., but the increase in the solar activity during that period is reflected in the increased auroral records some years later.

Further to the above observation, lack of any cytotoxicity of the studied PHF was confirmed in HeLa cell lines using MTT assay.

Despite his observations' lack of methodological sophistication, Galton's findings proved extremely sticky.

In accordance with these observations, lack of H3K9 dimethylation and DNA methylation of the PD1 transgene truncated at the barrier site is consistent with intermediate transcriptional silencing and suggest the existence of yet other elements that contribute to boundary activity.

Based on these observations, lack of beta cell neogenesis upon viral infection could contribute to beta cell depletion in mice.

To paraphrase Paul Erdman's 1975 tongue-in-cheek observation: "The lack of discretion in financial and political circles these days is appalling".

For all the feigned outrage by Darrell Issa and his colleagues, there was nothing new in Gruber's observation that "lack of transparency is a huge political advantage".

By contrast, our observation of lack of such correlations in brains with schizophrenia point to a disturbance of redox coupling mechanisms in the antioxidant defense system, possibly resulting from a decreased level of glutathione (GSH) and age-related decreases of oxidized GSH and glutathione reductase activities.

Contrary to the previous observation of lack of correlation between divergence before and after infection of each patient, we observed significant correlations between genetic distances from the common origin before and after antiviral treatment within each patient (r = 0.487, P = 0.011 for the E1-E2 region; r = 0.754, P<0.001 for the NS5A region).

These could explain the observation of lack of difference in proteinuria between DF and DHF in those studies.

The greatest disadvantage of naked-eye observation is lack of elaborateness [ 2].