The direct F.A. Method has been used for diffe­rentiation of virulent and avirulent lines of influenza viruses. A positive fluorescence was obtained indi­cating the level of virus in the tissues, sorbing with dried mouse powder helped to reduce non-specific staining. The virulent line showed the greatest num­ber of fluorescent cells with the peak at 10 hours. the non-virulent lines showed a gra...

There is no English abstract.

L YMPHOID TISSUES of mice injected with Rauscher leukemia virus have been shown, by immunofluorescent technics, to contain antigen ( s ) reactive with antimurine leukemia antibody prepared against the Rauscher strain.’ Other immunofluorescent studies2’3 have demonstrated that blood and bone marrow cells from patients with leukemia, lymphoma, Hodgkin’s disease, polycythemia, teratoma, mycosis fu...

A study of immunofluorescence of yeast in the urine was carried out in 18 patients with funguria in an effort to correlate gamma globulin coating with evidence of tissue invasion or as an indicator for institution of therapy. Positive immunofluorescence of yeast in urine is common but is neither indicative of upper urinary tract yeast invasion nor a useful guideline for beginning treatment.

Currently, great significance is attached to the preparation of diagnostic drugs based on specific immunoreagents, which include monoclonal antibodies produced by hybridomas. The use one important approaches for detection pathogens particularly dangerous infections – anthrax, brucellosis, tularemia, plague, cholera, glanders, and melioidosis. review presents main achievements Russian scientists...

Background: IgA nephropathy, a prevalent disease in Asia, is considered the main cause of end stage renal disease among primary glomerular disease. Objective: To determine the frequency of different clinical, histopathological and immunofluorescent characteristics of IgA nephropathy. Methods: Renal biopsies of 376 patients were received for immunofluorescent and for histopathological studies. B...