e.g., the undesired foaming-associated filamentous bacteria that could disrupt the removal efficiency of AS system. Prokaryotic viruses (phages) existing in activated sludge (AS), a biological ...

Sept. 16, 2005 — -- The foot-deep layer of sludge left behind by receding floodwaters in New Orleans is riddled with fecal bacteria and other contaminants, an investigation by "Good Morning ...

When they repeated the experiments in samples of high-strength synthetic wastewater and wastewater-activated sludge, they found the bacteria was still able to make polyhydroxybutyrate, although at ...

In this form, the filamentous bacteria can move around. The principles of this locomotion have now been investigated by a research team led by Stefan Karpitschka, group leader at the MPI-DS and ...