Antibody Tests for Identification of <i>Mycobacterium bovis</i> -Infected Bovine Herds

Massimo Amadori, Silvia Tameni, Patrizia Scaccaglia, S. Cavirani, Ivonne Archetti, R. Quondam Giandomenico

Journal of Clinical Microbiology · 1998 · 18 citations · 9 references

DOIFull text

Open access

Abstract

Antibody in sera from 560 cattle of tuberculosis (TB)-infected and TB-free herds was investigated by competition and indirect enzyme-linked immunosorbent assays using bovine purified protein derivative tuberculin as the antigen. Antibody was detected in sera from both types of herd, with a widely overlapping range of titers. However, a "tail" of high-titered sera was observed for the distribution of data for only those cattle from TB-infected herds.

References

9