Sentence examples for group trend from inspiring English sources

The high activity of Fe, Ru and Os for ammonia synthesis represents an interesting group trend within the d block of the periodic table, although it is seldom, if ever, highlighted as so.

Finally, as postulated, the above model allows individuals to deviate from their group trend pattern in terms of intercept (υ0 i ) and slope (υ1 i ).

Within group trend analysis was descriptive and was conducted using visit time as the only factor in the linear model to compare outcome measures across visit times.

Differences in proportions among categorical data were assessed using Fisher's exact test for pair-wise comparisons and the chi2 test for multiple group trend analysis.

A pattern emerged whereby the mean cord and maternal blood adducts were highest in the residential group, intermediate in the employed group, and lowest in the reference group (trend across the three groups in mean maternal blood adducts, p = 0.02).

CVD risk factor values and changes from baseline became more unfavorable as glucose tolerance status deteriorated but improved with reversion to normal glucose tolerance (NGT), especially in the ILS intervention group (trend test P < 0.001 for all risk factors except for LDL PPD [ P = 0.02] in ILS and HDL cholesterol [ P = 0.02] in placebo).

The study group trended toward improvement, whereas the control group performance declined substantially between pre- and posttests.

After adjustment, the difference was not significant (P = 0.053) but the LPHA group trended toward lower normalized VHI scores.

Modern quantum mechanical theories of atomic structure explain group trends by proposing that elements within the same group generally have the same electron configurations in their valence shell.

The alkali metals provide the best example of group trends in properties in the periodic table, with elements exhibiting well-characterized homologous behaviour.

Although groups generally have more significant periodic trends, there are regions where horizontal trends are more significant than vertical group trends, such as the f-block, where the lanthanides and actinides form two substantial horizontal series of elements.