Sentence examples for has been observed to decrease from inspiring English sources
The competitiveness of crop cultivars has been observed to decrease along with breeding progress.
Previous studies showed that hypoxia induces either no change or an increase in breast cancer cell proliferation, and no change or a decrease in apoptosis54,62,63,64. On the contrary, the breast cell line MCF-10A has been observed to decrease proliferation, and induce apoptosis under hypoxia65.
The friction-fade behaviour has been observed to be highly dependent on the fibre combination ratio i.e. fade followed a consistent decrease with the decrease in the ceramic fibre content, whereas the frictional fluctuations in terms of μmax μmin has been observed to decrease with the increase in aramid fibre content.
Ethanol yield for both strains has been observed to decrease on addition of glucose that might be due to increased substrate diffusional resistance.
However, xylanase production by A. tubingensis JP-1 has been observed to decrease drastically under acidic and alkaline pH ranges [20].
In contrast, the combination of high N availability followed by drought has been observed to decrease productivity and enhance mortality in tree species of genera as distantly related as Pinus [36] and Eucalyptus [37].
The glass transition temperatures of the fluorinated blocks have been observed to decrease upon hydration of these materials, and at the highest hydration levels, differential scanning calorimetry (DSC) has shown the presence of tightly bound water.
Shrinkage temperatures have been observed to decrease upon exposure of parchment to hydrolytic and oxidative environments [9, 26].
In addition, prolonged livestock movement into grazing lands and watering around settled areas have been observed to decrease pasture availability among the Baringo pastoralists of Kenya (Kaimba et al. 2011).
With regard to young and lean PCOS patients, elevated IL-6 levels have been observed to decrease after metformin treatment.
This interpretation is consistent with observations that Purkinje neuron levels and ratios of stelate and basket neurons relative to granule neurons have been observed to decrease with age in mice.
