Sentence examples for are not frequently observed from inspiring English sources
Symptoms due to neurosarcoidosis are not frequently observed, being encountered in less than 10%% of patients [16].
However, even for large-volume datasets such as Hi-net, good records of PKiKP and PcP are not frequently observed.
Unlike dairy cattle, beef cattle are not frequently observed by humans, therefore oestrus detection tends to be left to a bull.
Even though landslides are not frequently observed as result of building physical water impound structures, they were seen in soil bunds built in Soresha kebele in Tuba micro-watershed.
Rapid hypoxic arrests are not frequently observed under our conditions.
Inferring an absence of aerosols because long-range infections are not frequently observed is incorrect.
The presence of two components in the Ti 2p spectrum is not frequently observed in TiO2 samples.
The total amino acid composition of the purified 20 kDa protein was recorded and, as summarized in "Table 1", this protein contained about 175 residues without any His, which is not frequently observed.
CD68+ cells were also present within the interstitial space of 10 mo SCI testes, but were not frequently observed within the seminiferous tubules (Figure 7D), whereas testes of 10 mo uninjured animals contained relatively few CD68+ cells and only within the interstitium (Figure 7C).
In follicular tumours, PLK1 overexpression was not frequently observed.
However, nuclear fragmentation and apoptotic bodies were not frequently observed.
