{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T04:16:19Z","timestamp":1777608979880,"version":"3.51.4"},"reference-count":29,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2000,3,18]],"date-time":"2000-03-18T00:00:00Z","timestamp":953337600000},"content-version":"vor","delay-in-days":17,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Veterinary Record"],"published-print":{"date-parts":[[2000,3]]},"abstract":"<jats:p>\n                    Faeces samples were taken three times at two\u2010week intervals, from the farrowing units of four herds of known\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    (formerly\n                    <jats:italic>Serpulina<\/jats:italic>\n                    ) status and one of unknown\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    status.\n                    <jats:italic>Brachyspira hyodysenteriae, Brachyspira pilosicoli, Brachyspira intermedia<\/jats:italic>\n                    and\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    group III were isolated from the faecal samples from the weaners in the herds using either a maximum of 50 ppm of olaquindox or no feed additives. The detection rates were relatively consistent. However,\n                    <jats:italic>B hyodysenteriae<\/jats:italic>\n                    was not detected at one sampling in a known positive herd. The prevalence of\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    species was also studied in feeder pigs originating from LSO 2000 health class farrowing units, comparable with specific pathogen\u2010free herds. These farms were free from swine dysentery, sarcoptic mange, swine enzootic pneumonia and progressive atrophic rhinitis. Fifty of 428 herds were sampled once.\n                    <jats:italic>B hyodysenteriae<\/jats:italic>\n                    was not isolated from any of them, but\n                    <jats:italic>B intermedia, B pilosicoli<\/jats:italic>\n                    and\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    group III were isolated from five, 14 and 37 of the herds, respectively. The detection of\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    species did not relate to the prevalence of diarrhoea in the herds, as judged by the farmers. The herds using carbadox (40 to 50 ppm) had a lower prevalence of\n                    <jats:italic>Brachyspira<\/jats:italic>\n                    species than those using olaquindox (40 to 50 ppm).\n                  <\/jats:p>","DOI":"10.1136\/vr.146.12.343","type":"journal-article","created":{"date-parts":[[2010,10,8]],"date-time":"2010-10-08T14:05:40Z","timestamp":1286546740000},"page":"343-347","source":"Crossref","is-referenced-by-count":17,"title":["Detectability and prevalence of\n                    <i>Brachyspira<\/i>\n                    species in herds rearing health class feeder pigs in Finland"],"prefix":"10.1002","volume":"146","author":[{"given":"M.","family":"Heinonen","sequence":"first","affiliation":[{"name":"Faculty of Veterinary Medicine University of Helsinki Pohjoinen pikatie 800 04920 Saarentaus Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Fossi","sequence":"additional","affiliation":[{"name":"National Veterinary and Food Research Institute, Regional Laboratory PO Box 198 60101 Seinajoki Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J\u2010P.","family":"Jall","sequence":"additional","affiliation":[{"name":"Department of Clinical Veterinary Sciences, Faculty of Veterinary Medicine University of Helsinki PO Box 57 00014 University of Helsinki Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Saloniemi","sequence":"additional","affiliation":[{"name":"Department of Clinical Veterinary Sciences, Faculty of Veterinary Medicine University of Helsinki PO Box 57 00014 University of Helsinki Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.","family":"Tuovinen","sequence":"additional","affiliation":[{"name":"Lihakunta PO Box 147 70101\u00a0 Kuopio Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2000,3,18]]},"reference":[{"key":"e_1_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1472-765X.1998.00294.x"},{"key":"e_1_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/0147-9571(84)90019-5"},{"key":"e_1_2_2_4_1","doi-asserted-by":"crossref","first-page":"22","DOI":"10.2460\/javma.1986.189.01.22","article-title":"Sampling for detection of infection or disease in animal populations","volume":"189","author":"DIGIACOMO R. F.","year":"1986","journal-title":"Journal of the American Veterinary Medical Association"},{"key":"e_1_2_2_5_1","first-page":"14","article-title":"Colonic spirochetosis caused by Serpulina pilosicoli","volume":"19","author":"DUHAMEL G. E.","year":"1998","journal-title":"Large Animal Practice"},{"key":"e_1_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/0034-5288(95)90021-7"},{"key":"e_1_2_2_7_1","unstructured":"FELLSTR\u00d6M C.GUNNARSSON A. HOLMSTR\u00d6M G.&FRANKLIN A.(1996a)In vitro activity of 7 antibacterials against 4 phenotypical variants ofSerpulinaspecies. International Pig Veterinary Society Congress Bologna Italy. July 7 to 10 1996. p292"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.1996.57.06.807"},{"key":"e_1_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.35.2.462-467.1997"},{"key":"e_1_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0034-5288(95)90022-5"},{"key":"e_1_2_2_11_1","first-page":"551","article-title":"The diagnostics of Serpulina bacteria and a review on Finnish swine colonic spirochaetes isolated during 1993\u20101995","volume":"102","author":"FOSSI M.","year":"1996","journal-title":"Finnish Veterinary Journal"},{"key":"e_1_2_2_12_1","first-page":"599","volume-title":"Diseases of Swine","author":"HARRIS D. L.","year":"1992"},{"key":"e_1_2_2_13_1","first-page":"384","volume":"109","author":"JENKINSON S. R.","year":"1981","journal-title":"Selective medium for the isolation of Treponema hyodysenteriae"},{"key":"e_1_2_2_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/0378-1135(93)90017-2"},{"key":"e_1_2_2_15_1","doi-asserted-by":"publisher","DOI":"10.1006\/mcpr.1997.0129"},{"key":"e_1_2_2_16_1","doi-asserted-by":"publisher","DOI":"10.1128\/IAI.62.6.2395-2403.1994"},{"key":"e_1_2_2_17_1","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.34.12.2937-2941.1996"},{"key":"e_1_2_2_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1574-6968.1995.tb07362.x"},{"key":"e_1_2_2_19_1","doi-asserted-by":"crossref","first-page":"4189","DOI":"10.1128\/jb.178.14.4189-4199.1996","article-title":"The phylogeny of intestinal porcine spirochetes (Serpulina species) based on sequence analysis of the 16S rRNA gene","volume":"178","author":"PETTERSSON B.","year":"1996","journal-title":"Journal of Bacteriology"},{"key":"e_1_2_2_20_1","doi-asserted-by":"publisher","DOI":"10.1099\/00207713-42-1-189"},{"key":"e_1_2_2_21_1","doi-asserted-by":"publisher","DOI":"10.1099\/00207713-47-4-1007"},{"key":"e_1_2_2_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0007-1935(17)37287-1"},{"key":"e_1_2_2_23_1","doi-asserted-by":"publisher","DOI":"10.1136\/vr.106.15.326"},{"key":"e_1_2_2_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/0378-1135(95)00049-G"},{"key":"e_1_2_2_25_1","doi-asserted-by":"publisher","DOI":"10.1128\/iai.65.9.3693-3700.1997"},{"key":"e_1_2_2_26_1","doi-asserted-by":"publisher","DOI":"10.1136\/vr.142.10.235"},{"key":"e_1_2_2_27_1","unstructured":"TORP M.&GJEIN H.(1990)Occurrence of haemolyticTreponemaspecies in Norwegian breeding herds. International Pig Veterinary Society Congress Lausanne France. July 1\u20105 1990. p128(Abstract)"},{"key":"e_1_2_2_28_1","doi-asserted-by":"publisher","DOI":"10.1099\/00207713-46-1-206"},{"key":"e_1_2_2_29_1","first-page":"180","article-title":"LSO 2000 quality chain produces non\u2010medicated pork","volume":"1","author":"TUOVINEN V. K.","year":"1997","journal-title":"International Congress in Animal Hygiene"},{"key":"e_1_2_2_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/0167-5877(94)90041-8"}],"container-title":["Veterinary Record"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1136%2Fvr.146.12.343","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/bvajournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1136\/vr.146.12.343","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T13:07:05Z","timestamp":1761484025000},"score":1,"resource":{"primary":{"URL":"https:\/\/bvajournals.onlinelibrary.wiley.com\/doi\/10.1136\/vr.146.12.343"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,3]]},"references-count":29,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2000,3]]}},"alternative-id":["10.1136\/vr.146.12.343"],"URL":"https:\/\/doi.org\/10.1136\/vr.146.12.343","archive":["Portico"],"relation":{},"ISSN":["0042-4900","2042-7670"],"issn-type":[{"value":"0042-4900","type":"print"},{"value":"2042-7670","type":"electronic"}],"subject":[],"published":{"date-parts":[[2000,3]]}}}