{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T19:15:11Z","timestamp":1787685311727,"version":"build-2784847793"},"reference-count":26,"publisher":"FapUNIFESP (SciELO)","issue":"3","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"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 The seroprevalence of Sarcocystis spp. and Toxoplasma gondii was researched in swine raised in Santa Maria, RS, Brazil. Serum samples from 84 pigs from 31 farms were tested using indirect immunofluorescence assay (IFA) for both agents. Additionally, 53 samples of pork sausages and tissues destined for human consumption, including: salami, sausage, black pudding, heart, tongue, brain, and rib muscle, were submitted to PCR to detect DNA for each agent. The frequency of anti-Sarcocystis spp. antibodies was 36.9% (31\/84), with titers ranging from 32 to 1024, and 25% (21\/84) for anti-T. gondii antibodies, with titers ranging from 64 to 2048. Sarcocystis spp. and T. gondii DNA were detected in 67.9% (36\/53) and 13.2% (7\/53) of samples, respectively. The presence of antibodies and the detection of DNA from Sarcocystis spp., and T. gondii suggests that the pigs were infected and may serve as an important reservoir for both parasites. The infection by these protozoa in the swine population is relevant to public health due to their zoonotic potential.<\/jats:p>","DOI":"10.1590\/s1984-29612022049","type":"journal-article","created":{"date-parts":[[2022,9,5]],"date-time":"2022-09-05T11:30:14Z","timestamp":1662377414000},"source":"Crossref","is-referenced-by-count":6,"title":["Detection of Sarcocystis spp. and Toxoplasma gondii in swine and detection of DNA of these protozoa in tissues and sausages"],"prefix":"10.1590","volume":"31","author":[{"given":"Bruna Dias","family":"Espindola","sequence":"first","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2591-2327","authenticated-orcid":false,"given":"Fagner D\u2019ambroso","family":"Fernandes","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Isac Junior","family":"Roman","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gisele Vaz Aguirre","family":"Samoel","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto Ant\u00f4nio Delgado","family":"Barcelos","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alisson Rodrigues","family":"D\u00f6hler","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S\u00f4nia de \u00c1vila","family":"Botton","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fernanda Silveira Flores","family":"Vogel","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luis Antonio","family":"Sangioni","sequence":"additional","affiliation":[{"name":"Universidade Federal de Santa Maria,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2022]]},"reference":[{"issue":"9","key":"ref1","doi-asserted-by":"crossref","first-page":"1193","DOI":"10.1016\/S0020-7519(02)00070-X","article-title":"Prevalence of Toxoplasma gondii in commercial meat products as monitored by polymerase chain reaction \u2013 food for thought?","volume":"32","author":"Aspinall TV","year":"2002","journal-title":"Int J Parasitol"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/j.ijfoodmicro.2015.03.002","article-title":"Detection of Toxoplasma gondii in free-range, organic pigs in Italy using serological 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