MULTIPLE sclerosis was recognized as a clinical entity early in the nineteenth century by Charcot. Since then its pathology and clinical symptomatology have been defined, but the etiology of this ...
Citrate blood was taken from 18 healthy volunteers by brachial vein puncture and anti-adenoviral antibody titers were determined by ELISA, complement fixation test (CBR) and neutralizing assay.
T. A. Koski, D. R. Wenger and D. D. Oshel The current complement fixation for avian leukosis (COFAL) test for screening veterinary vaccines requires a 21-day maintenance period of chick embryo (CE) ...
This is a preview. Log in through your library . Abstract A specific micro-complement-fixation procedure for assay of avian reticuloendotheliosis viruses (REV), designated by us as the COFAR test, was ...
THE report with Weller, in 1962, of microcephaly in 14 of 17 infants with generalized cytomegalic inclusion disease established the association of this Central-nervous-system defect with intrauterine ...
THE antigen most commonly used in complement fixation tests for Johne's disease is a suspension of the specific organism, Mycobacterium johnei. This form of antigen is not entirely satisfactory for ...