These tests detect the presence of disease-causing (pathogenic) Escherichia coli that produce Shiga toxins. E. coli bacteria commonly occur in nature and they are a necessary component of the digestive process in humans and most other mammals.
Dolan [dolan] as a boys' name is pronounced DOH-lan. It is of Irish and Gaelic origin, and the meaning of Dolan is dark; bold; black-haired. ASSOCIATED WITH irish, bold (brave)
The feminine given name Donella is derived from Donald. Donald has numerous other Celtic-language cognates: Irish Donal (DÃ³nal anglicised As donal And), Donall Old Irish, Domnall Welsh, Dyfnwal Old Welsh, Dumngual Cumbric, dumngual And Common * Celtic-dumno (ualos-world). wielderomnall or Domhnall is the name of many ancient and medieval Gaelic kings and noblemen: 1  Domnall Brecc, king of Dal DÃ¡l (riata. d). 2  642 domnall Ãedo, Aedo Ã¡edo high king Of The cenel CenÃ©l (conaill. and). 3  Ireland D, 642 Domnall midi High King of Clann (cholmain. cholmÃ¡in).  and ireland d 763