{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T12:17:47Z","timestamp":1763036267515},"reference-count":22,"publisher":"FapUNIFESP (SciELO)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Inst. Med. trop. S. Paulo"],"published-print":{"date-parts":[[2007,10]]},"abstract":"<jats:p>A total of 320 horses were studied in this paper, both male and female, between two and 17 years of age, which were used for traction of wagons in the urban area of the municipality of Londrina (PR). These animals were kept, after their daily work, in abandoned areas or plots, in the outskirts of the urban area of the city. When these animals were attended by the veterinarians, between 1996 and 2005, none of them presented symptoms suggesting leptospirosis. The most frequent reasons for the visit were loss of weight, unwillingness for work, parasitism, laminess, and wounds. Microscopic Seroagglutination Test (SAM), with 22 Leptospira serovars, was performed in sera sample from all these animals. The aim of this study was to investigate the occurrence of antibodies against Leptospira spp. in horses from the urban area of Londrina (PR). From the samples tested, 214 (66.88%) were considered positive, with titers between 100 and 3200, being that 49 (22.90%) presented antibodies against a single serovar of Leptospira, and 165 (77.10%) samples presented antibodies against two or more serovars simultaneously, where in 88 (53.33%) it was possible to characterize the most likely probable serovar. Antibodies against the serovar Icterohaemorrhagiae were detected in 32 (23.36%) animals.<\/jats:p>","DOI":"10.1590\/s0036-46652007000500010","type":"journal-article","created":{"date-parts":[[2007,11,16]],"date-time":"2007-11-16T05:31:47Z","timestamp":1195191107000},"page":"327-330","source":"Crossref","is-referenced-by-count":19,"title":["Occurrence of antibodies against Leptospira spp. in horses of the urban area of Londrina, Paran\u00e1, Brazil"],"prefix":"10.1590","volume":"49","author":[{"given":"Vanessa Yumi","family":"Hashimoto","sequence":"first","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniela Dib","family":"Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francielle Gibson da","family":"Silva","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ros\u00e2ngela Claret de","family":"Oliveira","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucimara Aparecida","family":"Alves","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Reichmann","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ernest Eckehardt","family":"Muller","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julio Cesar de","family":"Freitas","sequence":"additional","affiliation":[{"name":"UEL, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1294\/jes.9.119","article-title":"The prevalence of equine leptospirosis in New York State","volume":"9","author":"BARWICK R.S.","year":"1997","journal-title":"J. Equine vet. Sci."},{"key":"ref2","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1016\/S1096-2867(96)80029-6","article-title":"Diagnosis of leptospirosis: a reemerging disease of companion animals","volume":"11","author":"BOLIN C.A.","year":"1996","journal-title":"Semin. vet. Med. Surg."},{"key":"ref3","first-page":"53","author":"C\u00d4RTES J.A.","year":"1993"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1016\/0167-5877(84)90085-0","article-title":"Bovine leptospirosis in the tropics: prevalence, pathogenesis and control","volume":"2","author":"ELLIS W.A.","year":"1984","journal-title":"Prev. vet. Med."},{"key":"ref5","series-title":"Guidelines for the control of leptospirosis","volume":"67","author":"FAINE S.","year":"1982"},{"key":"ref6","series-title":"Leptospira and leptospirosis","author":"FAINE S.","year":"1999","edition":"2"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1590\/S0103-84782002000400011","article-title":"Sorovares de leptospira predominantes em exames sorol\u00f3gicos de bubalinos, ovinos, caprinos, eq\u00fcinos, su\u00ednos e c\u00e3es de diversos estados brasileiros","volume":"32","author":"FAVERO A.C.M.","year":"2002","journal-title":"Rev. ci\u00eanc. Rural"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1590\/S0037-86822001000400004","article-title":"Leptospirose humana no munic\u00edpio de Belo Horizonte, Minas Gerais, Brasil: uma abordagem geogr\u00e1fica","volume":"34","author":"FIGUEIREDO C.M.","year":"2001","journal-title":"Rev. Soc. bras. Med. trop.","ISSN":"http:\/\/id.crossref.org\/issn\/0037-8682","issn-type":"print"},{"key":"ref9","first-page":"6","article-title":"Leptospirose em c\u00e3es","volume":"1","author":"GENOVEZ M.E.","year":"1996","journal-title":"Pet vet."},{"key":"ref10","doi-asserted-by":"crossref","first-page":"396","DOI":"10.1136\/vr.108.18.396","article-title":"Leptospiral infection in horses in England: serological study","volume":"108","author":"HATHAWAY S.C.","year":"1981","journal-title":"Vet. rec."},{"key":"ref11","first-page":"37","article-title":"Perfil sorol\u00f3gico da leptospirose bovina em regi\u00f5es do Estado de S\u00e3o Paulo","volume":"67","author":"LANGONI H.","year":"2000","journal-title":"Arq. Inst. Biol. S. Paulo"},{"key":"ref12","first-page":"207","article-title":"Anti-leptospire agglutinins in equine sera, from S\u00e3o Paulo, Goias, and Mato Grosso do Sul, Brazil, 1996-2001","volume":"10","author":"LANGONI H.","year":"2004","journal-title":"J. venom. Anim. Toxins includ. trop. Dis."},{"key":"ref13","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1590\/S1413-95961998000200002","article-title":"Leptospirosis on animal reproduction: IV. Serological findings in mares from six farms in Rio de Janeiro, Brazil (1993-1996)","volume":"35","author":"LILENBAUM W.","year":"1998","journal-title":"Braz. J. vet. Res. Anim. Sci."},{"key":"ref14","first-page":"255","article-title":"Sorovares de Leptospira interrogans e respectivas preval\u00eancias em cavalos da microregi\u00e3o de Goi\u00e2nia, GO","volume":"6","author":"LINHARES G.F.C.","year":"2005","journal-title":"Rev. Ci\u00eanc. Anim. bras."},{"key":"ref15","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1016\/0035-9203(84)90191-3","article-title":"Isolation of Leptospira from wild forest animals in Amazonian Brazil","volume":"78","author":"LINS Z.C.","year":"1984","journal-title":"Trans. roy. Soc. trop. Med. Hyg.","ISSN":"http:\/\/id.crossref.org\/issn\/0035-9203","issn-type":"print"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"548","DOI":"10.1128\/jcm.3.6.548-555.1976","article-title":"Serological studies and isolations of serotype hardjo and Leptospira biflexa strains from horses of Argentina","volume":"3","author":"MYERS D.M.","year":"1976","journal-title":"J. clin. Microbiol.","ISSN":"http:\/\/id.crossref.org\/issn\/0095-1137","issn-type":"print"},{"key":"ref17","series-title":"Leptospirosis: manual de m\u00e9todos para el diagn\u00f3stico de laborat\u00f3rio","author":"MYERS D.M.","year":"1985"},{"key":"ref18","first-page":"442","article-title":"Comments on equine leptospirosis","volume":"155","author":"ROBERTS S.J.","year":"1969","journal-title":"J. Amer. vet. med. Ass."},{"key":"ref19","doi-asserted-by":"crossref","first-page":"309","DOI":"10.1590\/S0103-84781999000200020","article-title":"Leptospirose bovina: sorologia na bacia leiteira da regi\u00e3o de Londrina, Paran\u00e1, Brasil","volume":"29","author":"RODRIGUES C.G.","year":"1999","journal-title":"Rev. Ci\u00eanc. Rural"},{"key":"ref20","first-page":"134","author":"ROMERO E.C.","year":"1993"},{"key":"ref21","first-page":"1363","article-title":"Leptospirosis in wildlife in Brazil: isolation of a new serotype in the pyrogenes group","volume":"36","author":"SANTA ROSA C.A.","year":"1975","journal-title":"Amer. J. vet. Res.","ISSN":"http:\/\/id.crossref.org\/issn\/0002-9645","issn-type":"print"},{"key":"ref22","first-page":"40","article-title":"Leptospirosis in wildlife in Brazil: isolation of serovars canicola, pyrogenes and grippotyphosa","volume":"7","author":"SANTA ROSA C.A.","year":"1980","journal-title":"Int. J. Zoonoses"}],"container-title":["Revista do Instituto de Medicina Tropical de S\u00e3o Paulo"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/pdf\/rimtsp\/v49n5\/a10v49n5.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,27]],"date-time":"2021-08-27T22:47:59Z","timestamp":1630104479000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S0036-46652007000500010&lng=en&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,10]]},"references-count":22,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2007,10]]}},"alternative-id":["S0036-46652007000500010"],"URL":"https:\/\/doi.org\/10.1590\/s0036-46652007000500010","relation":{},"ISSN":["0036-4665"],"issn-type":[{"value":"0036-4665","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,10]]}}}