These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Humoral immune response to infectious agents in aborted bovine fetuses in Argentina.
    Author: Moore DP, Campero CM, Odeón AC, Bardón JC, Silva-Paulo P, Paolicchi FA, Cipolla AL.
    Journal: Rev Argent Microbiol; 2003; 35(3):143-8. PubMed ID: 14587376.
    Abstract:
    The purpose of this study was to characterize the exposure of bovine aborted fetuses from beef and dairy herds of the humid pampas of Argentina to different infectious agents by the evaluation of fetal fluid antibodies. Presence of fetal antibodies to bovine viral diarrhea virus genotype 1 (BVDV-1), bovine herpes virus type 1 (BHV-1), Leptospira interrogans, Brucella abortus, and Neospora caninum was determined. Of the 95 fetuses processed, 66 came from 49 beef herds and 29 from 12 dairy herds. The average gestational age of the aborted fetuses was 7.1 months. Antibodies to the mentioned agents were detected in 65 of the 95 fetal fluids (68.4%). In addition, antibodies to more than one infectious agent were detected in 32 fetuses (33.7%), suggesting fetal exposure to multiple antigens during gestation. There were antibodies to BVDV-1, BHV-1, N. caninum and Leptospira interrogans in 43 (45.2%), 29 (30.5%), 26 (27.4%) and 5 (5.2%) specimens, respectively. Antibodies to B. abortus were not detected in any of the fetal fluids. The results of this study provide information on the determination of antibodies in fluids from bovine aborted fetuses exposed to different infectious agents in the region.
    [Abstract] [Full Text] [Related] [New Search]