{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T16:54:54Z","timestamp":1784134494643,"version":"3.55.0"},"reference-count":41,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Parasitology Research"],"published-print":{"date-parts":[[2009]]},"abstract":"<jats:p>Eight reproductive rams with no prior reproductive disease were distributed into three groups of infection with<jats:italic>T. gondii<\/jats:italic>: GI, 3 rams, \u2009P strain oocysts; GII, 3 rams, \u2009RH strain tachyzoites; GIII, 2 control rams. Clinical parameters were measured and serological evaluations (IIF) were performed. Presence of the parasite in the semen was investigated by PCR and bioassay techniques. The rams presented clinical alterations (hyperthermia and apathy) related to toxoplasmosis in both groups infected with<jats:italic>Toxoplasma gondii<\/jats:italic>. All the inoculated rams responded to antigenic stimulus, producing antibodies against<jats:italic>T. gondii<\/jats:italic>from postinoculation day 5 onwards. In ovine groups I and II, the greatest titers observed were 1 : 4096 and 1 : 8192, respectively. In semen samples collected from these two groups, the presence of<jats:italic>T. gondii<\/jats:italic>was detected by bioassay and PCR. This coccidian was isolated (bioassay and PCR) in tissue pools (testicles, epididymis, seminal vesicle, and prostrate) from two rams infected presenting oocysts and in one presenting tachyzoites.<\/jats:p>","DOI":"10.1155\/2009\/602803","type":"journal-article","created":{"date-parts":[[2009,5,27]],"date-time":"2009-05-27T13:46:39Z","timestamp":1243431999000},"page":"1-6","source":"Crossref","is-referenced-by-count":23,"title":["Aspects of Toxoplasma Infection on the Reproductive System of Experimentally Infected Rams (<i>Ovis Aries<\/i>)"],"prefix":"10.1155","volume":"2009","author":[{"given":"Welber Daniel Zanetti","family":"Lopes","sequence":"first","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. Paulo Donatto Castellani, s\/n CEP; 14884-900 Jaboticabal, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alvimar Jos\u00e9","family":"da Costa","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. Paulo Donatto Castellani, s\/n CEP; 14884-900 Jaboticabal, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luis Fernando","family":"Santana","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. Paulo Donatto Castellani, s\/n CEP; 14884-900 Jaboticabal, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo Silva","family":"dos Santos","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. Paulo Donatto Castellani, s\/n CEP; 14884-900 Jaboticabal, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Walter Matheus","family":"Rossanese","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. Paulo Donatto Castellani, s\/n CEP; 14884-900 Jaboticabal, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wilton Carlos Zanetti","family":"Lopes","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. Paulo Donatto Castellani, s\/n CEP; 14884-900 Jaboticabal, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gustavo Henrique Nogueira","family":"Costa","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine, Animal Health Research Center (CPPAR), Faculty of Agricultural Sciences and Veterinary, S\u00e3o Paulo State University (UNESP), Via de acesso prof. 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