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)
Callan [callan]â² as a boys' name (also used less widely as girls' name Callan) is pronounced KAL-an. It is of Gaelic and Scottish origin, and the meaning of Callan is battle; rock. From an Irish surname derived from Cathan, or a Scottish surname from ail meaning rock. A male name in Scotland and Ireland. Scottish Gaelic variant is Cailean. In Irish, it is Callathian which is commonly anglicized to Callan. STARTS WITH Cal-