{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T21:41:27Z","timestamp":1768772487080,"version":"3.49.0"},"reference-count":46,"publisher":"FapUNIFESP (SciELO)","issue":"4","license":[{"start":{"date-parts":[[2019,12,1]],"date-time":"2019-12-01T00:00:00Z","timestamp":1575158400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2019,12,1]],"date-time":"2019-12-01T00:00:00Z","timestamp":1575158400000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2019,12,1]],"date-time":"2019-12-01T00:00:00Z","timestamp":1575158400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Bras. Parasitol. Vet."],"abstract":"<jats:p>Abstract Free-ranging and feral dogs represent a group of unattended companion animals. They impact wild animal populations by predating native species, displacing predators and introducing exotic pathogens. The aim of this work was to describe the molecular occurrence of Rickettsia, Ehrlichia, Anaplasma, Mycoplasma and Bartonella in feral dogs. The study was carried out in the last relict of a protected area in Mexico City. Blood clots samples from 19 dogs were obtained and analyzed for detection of specific fragments of the 16S-rRNA gene for Anaplasma, Ehrlichia and Mycoplasma and citrate synthase (gltA) for Bartonella and Rickettsia. Our results showed that DNA from three bacteria species (Bartonella vinsonii subsp. berkhoffii, Ehrlichia canis and Mycoplasma haemocanis) was present with frequencies ranging from 5.3 to 15.8%. This is the first record of B. vinsonii subsp. berkhoffii and M. haemocanis in dogs from M\u00e9xico, and also the first finding of Ehrlichia canis in Mexico City. It is important to perform surveillance of feral dog populations in order to identify the impact of these pathogens on wild animal populations and Public Health in order to establish prevention and protection programs.<\/jats:p>","DOI":"10.1590\/s1984-29612019085","type":"journal-article","created":{"date-parts":[[2019,11,6]],"date-time":"2019-11-06T19:33:22Z","timestamp":1573068802000},"page":"728-734","source":"Crossref","is-referenced-by-count":13,"title":["Molecular detection of Bartonella, Ehrlichia and Mycoplasma in feral dogs of El Pedregal de San Angel Ecological Reserve in Mexico City"],"prefix":"10.1590","volume":"28","author":[{"given":"Pablo","family":"Arenas","sequence":"first","affiliation":[{"name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico,  Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guillermo","family":"Gil-Alarc\u00f3n","sequence":"additional","affiliation":[{"name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico,  Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6316-2187","authenticated-orcid":false,"given":"Sokani","family":"S\u00e1nchez-Montes","sequence":"additional","affiliation":[{"name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico,  Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mariana Paola","family":"Soto-Trujillo","sequence":"additional","affiliation":[{"name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico,  Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edith","family":"Fern\u00e1ndez-Figueroa","sequence":"additional","affiliation":[{"name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico,  Mexico; Instituto Nacional de Medicina Gen\u00f3mica,  Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claudia","family":"Rangel-Escare\u00f1o","sequence":"additional","affiliation":[{"name":"Instituto Nacional de Medicina Gen\u00f3mica,  Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2019,12]]},"reference":[{"issue":"4","key":"ref1","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1111\/mve.12244","article-title":"Molecular survey of haemoplasmas in shelter dogs and associations with Rhipicephalus sanguineus sensu lato.","volume":"31","author":"Aktas M","year":"2017","journal-title":"Med Vet Entomol"},{"issue":"2","key":"ref2","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1016\/j.ttbdis.2015.11.002","article-title":"Molecular identification and characterization of Anaplasma platys and Ehrlichia canis in dogs in Mexico","volume":"7","author":"Almaz\u00e1n C","year":"2016","journal-title":"Ticks Tick Borne Dis"},{"issue":"3","key":"ref3","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1111\/tbed.12802","article-title":"Detection of pathogenic Leptospira species associated with phyllostomid bats (Mammalia: Chiroptera) from 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