cystic fibrosis serum factor

A strain of bovine ephemeral fever (BEF) virus isolated in China in 1976 was adapted to growth in tissue cultures. A baby hamster… (More)

Observations on lymphocytic choriomeningitis virus (LCMV)-infected cells have shown that the higher the multiplicity of infection… (More)

Antigens detected by the complement-fixation (CF) test were prepared from BHK-21 cells infected with Pichinde virus. The… (More)

The titer of complement-fixing (CF) antigen of human cytomegalovirus (CMV) strain C87 was not reduced by 10 cycles of freezing… (More)

The influence of environmental pH on AAV was studied in infectious virus titrations, induction of CF antigens production of… (More)

An indirect hemagglutination (IHA) test and a complement fixation (CF) test were evaluated from test results on sera from 212… (More)

The present study was designed to find a complement fixation (CF) reaction for the diagnosis of type II lymphoid leukosis, to… (More)

Response of Japanese quails to an inoculation of Schmidt-Ruppin strain of Rous sarcoma virus (SR-RSV) was examined. The quails… (More)

During 1960 the West of Scotland experienced a large outbreak of ECHO 9 infection. ECHO 9 virus strains were readily recovered… (More)

Isolation of herpes simplex virus and production of CF antigen was tried in chorioallantoic membranes of embryonated duck eggs… (More)