6 rezultate
The DNA bentonite flocculation test was used to investigate the presence of antibody to DNA. In most sera a prozone-like phenomenon was found, caused by a non-specific inhibition of serum. Anti-DNA was found with extreme frequency in patients with SLE, chronic liver disease, acute hepatitis,
The data of the study on optimal conditions for the use of a mineral sorbent, bentonite, for isolation of hepatitis A virus and enteroviruses from water bodies are presented.
Primary African green monkey kidney, continuous African green monkey kidney cell line BS-C-1, and buffalo green monkey kidney cultures were infected with a uniform inoculum of hepatitis A virus (HAV). Although both the cell line BS-C-1 and primary African green monkey kidney cultures produced useful
A new method to assay des-gamma-carboxyprothrombin (DCP) activity is described, using staphylocoagulase on undiluted citrated plasma after adsorption with bentonite (to remove fibrinogen), then with aluminium hydroxide. The thrombin-coagulase which is formed is measured by following the increase in