Barely Significant
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“a decreasing trend”

47,181 sentences · 47,181 papers · 78,848 search hits before verification · confirmed specimen

Sighted at

p=0.09

Listed by Hankins (2013) · Otte et al. (2022)

In the literature

While the microvessel density values were significantly increased in the IS and PL groups up to the 7th day (7.33 ± 1.53/HPF and 27.67 ± 2.08/HPF) and to the 14th day (18.00 ± 2.00/HPF and 23.67 ± 1.53/HPF), a decreasing trend became manifest in the PDA group since the 7th day onwards (20.00 ± 2.00/HPF).
Fourier transform infrared spectroscopy analysis and peak fitting technology were applied to quantitatively characterize the changes in the structural parameters of coal molecules. The results showed that after modification, the structural parameters like aromatic carbon fraction ( f a–F ), aromaticity ( I 1 and I 2 ), degree of condensation ( DOC 1 and DOC 2 ), and the maturity of organic matter (“ C ”) gradually increased with increasing exposure times, while the length of the aliphatic chain or its branching degree ( CH 2 / CH 3 ) and the hydrocarbon generating capacity (“ A ”) showed a decreasing trend.