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)
Usage: Killian, of Scottish-Gaelic origin, is a popular first name. It is more often used as a boy (male) name. People having the name Killian are in general originating from France, Ireland, United Kingdom, United States of America. For another variant of the name Killian across the world, see Cillian.