Sentence examples for been observed previously and from inspiring English sources
Similar features have been observed previously and also shown in different simulation models.
This phenomenon has been observed previously and used to explain significant improvement in gas sensing of TiO2-SnO2 nanocomposites [29].
This deviation has been observed previously and explained in terms of the presence of adsorbates that enhances the tunneling probability [27].
Similar release of structurally-substituted Mn from goethite and hematite in the presence of aqueous Fe(II) has been observed previously and been attributed in part to reduction of Mn [46].
(This multiplicity has been observed previously and has been shown not to result from spin coupling.[12]) It is very likely that the apparent "splitting" of this proton resonance is the result of differences in the stereochemical configuration of the α aliphatic carbon.
This agrees with intuitive expectations, has been observed previously, and is therefore unsurprising [16], [20], [21], [22], [23], [24].
This phase was observed previously and may be due to a conformational change in the protein following reduction.
After correction for background nucleotide composition, excess of A→G over the complementary T→C polymorphisms, which was observed previously and can be explained by TCR, was confirmed in FFD SNPs and iSNPs.
However, at higher concentrations, more heterogeneous protein DNA complexes are observed, suggesting that SSB extends its single-stranded binding footprint and melts duplex DNA, as has been observed previously (Cubeddu and White, 2005; Marsh et al, 2006).
These observations are consistent with the good correlation between life span extension and the severity of the eating defect, as has been observed previously (Lakowski and Hekimi, 1998).
Our finding for LDL was unexpected; however, this phenomenon has been observed previously (26), and high LDL is not an established risk factor for diabetes.
