| "helicobacter rappini" isolates from 2 homosexual men. | we report 2 cases of bacteremia due to "helicobacter rappini" in 2 young, homosexual men, including the first report of h. rappini in a human immunodeficiency virus-positive patient. blood cultures showed a spiral, fusiform, gram-negative bacterium with bipolar sheathed flagella. | 2001 | 11389512 |
| in-vitro hepatotoxic factor in helicobacter hepaticus, h. pylori and other helicobacter species. | several inbred strains of mice in closed breeding colonies were found to have spiral-shaped bacteria associated with active, chronic hepatitis. a new species of helicobacter, h. hepaticus, was isolated from the infected livers of some strains of mice. other strains of mice were colonised with h. hepaticus in the caecum and colon, but not the liver. filtersterilised supernatant fluid from five strains of h. hepaticus was tested in a mouse liver cell line (atcc no. ccl 9.1) for cytotoxic activity. ... | 1995 | 7739025 |