Sentence examples for low levels were observed from inspiring English sources

For every protein, low levels were observed in young PS.

The immunostaining was most marked (dark brown colour) in the cancer cells, and low levels were observed in the stroma cells or fibroblasts in gastric cancer tissues.

As shown in Figure 1, the HeLa and CasKi lines contained Smac mRNA, but very low levels were observed in SiHa and CaLo cells.

For the first 3 h no H2O2 accumulation was detected in tissues around the apical meristem but low levels were observed in the cambial meristem tissue (Fig. 4E, F).

The prominent level of cell fusion sets the intestine apart from other systems where only low levels are observed [1] [7], [9], [10], suggesting that there is a physiologically important role for cell fusion in self-renewing tissues.

Most seminomas also have high levels of H4/H2A R3me2, whereas low levels are observed in non-seminomas (Eckert et al, 2008).

A significant association (P < 0.0001) was observed between metallothionein expression and tumour type, with low levels being observed in tumours of good prognostic type.

A trend towards larger loss in DXR-BMD in RA patients with elevated levels of anti-CCP compared with patients with low levels was observed in cumulative probability plots.

Slide positivity was lowest in 2009 at all sites, except two where lowest levels were observed in 2006.

The lowest levels were observed under 5 years of age (GMC 0.18 µg/ml, ages 0 5 years).

A low level was observed in Sertoli cells.