Sentence examples for bacteria removal from inspiring English sources

In laboratory columns of disturbed sediments, bacteria removal was 2 5 log units/0.5 cm column sediment.

SSF and vegetation favoured bacteria removal whereas abundance of protozoa and diversity of metazoa was greater in FWS-planted wetlands.

Furthermore, current understanding of indicator bacteria removal in these systems is largely built upon laboratory-scale work.

It is essential to understand the mechanisms that control virus and bacteria removal in the subsurface environment to assess the risk of groundwater contamination with fecal microorganisms.

Further improvement of fecal indicator bacteria removal in CWs is needed, however, levels in CW effluents are still higher than most of the regulation standards for reuse.

Besides, faecal bacteria removal was significantly lower in the tapered pond than in the rectangular pond at 0.10 level of significance.

However, GST activity was significantly in same range of the plants treated with PDB1 in presence of high dose pyrene (80 mg/Kg) and plants without pyrene (control) which confirmed the effectiveness of bacteria in removal of pyrene induced stress in host plants.

It has been proposed to use bacteria for removal of americium and other heavy metals from rivers and streams.

There was a slight increase in CFU/ml after exposure to trypsin; this phenomenon was likely due to decreased clumping of bacteria following removal of the proteinaceous surface clumping factors (Fig. S1A).

Thus it appears that the higher level of microscale roughness seen for the OC surface was not sufficient to protect the bacteria from removal forces.

During the centrifugation step in our protocol, which is used to pellet the bacteria after removal of fecal debris and solid matter, extracellular RNA originating from lysing bacteria may be lost.