Molecular survey on zoonotic tick-borne bacteria and chlamydiae in feral pigeons (Columba livia domestica)
10.1016/j.apjtm.2016.03.005
- Author:
Valentina Virginia EBANI
1
;
Fabrizio BERTELLONI
1
;
Paolo MANI
1
Author Information
1. Department of Veterinary Science, University of Pisa
- Publication Type:Journal Article
- Keywords:
Chlamydophila psittaci;
PCR;
Pigeon (Columba livia domestica);
Tick-borne bacteria
- From:
Asian Pacific Journal of Tropical Medicine
2016;9(4):324-327
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine the presence of zoonotic tick-borne bacteria in feral pigeons (Columba livia domestica) from urban areas. Methods: Spleen samples from 84 feral pigeons, found dead with traumatic injuries in urban areas, were examined by PCR to detect DNA of Anaplasma phagocytophilum, Bartonella spp., Borrelia burgdorferi sensu lato, Coxiella burnetii, Rickettsia spp., and Chlamydophila spp. Results: Twenty (23.8%) pigeons were infected by tick-borne agents, in particular 2 (2.38%) animals resulted positive for Bartonella spp., 5 (5.95%) for C. burnetii, 5 (5.95%) for Rickettsia spp., 13 (15.47%) for B. burgdorferi sensu lato. All birds scored negative for A. phagocytophilum. Moreover, 17 (20.23%) pigeons were positive for Chlamydophila spp. and among them 10 (11.9%) for Chlamydophila psittaci. Mixed infections by two or three agents were detected in 8 (9.52%) animals. Conclusions: Feral pigeons living in urban and periurban areas are a hazard for the human health as source of several pathogens. The obtained results confirm pigeons as reservoirs of chlamydial agents and suggest that they may be involved in the epidemiology of zoonotic tick-borne infections too.
