{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T03:07:18Z","timestamp":1780369638378,"version":"3.54.1"},"reference-count":37,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T00:00:00Z","timestamp":1773360000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T00:00:00Z","timestamp":1773360000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Aust Veterinary J"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:p>\n                    <jats:italic>Salmonella enterica<\/jats:italic>\n                    serovar Enteritidis (SE) can colonise chicken ovaries and contaminate eggs, posing a global risk of human gastroenteritis, often linked to raw or undercooked eggs. Control options for SE outbreaks in Australia are limited; autogenous SE vaccines are commonly used, while live attenuated\n                    <jats:italic>Salmonella<\/jats:italic>\n                    Typhimurium (ST) vaccines are available. One such vaccine, has been registered in Australia since 1996. This study evaluated three vaccination programmes in laying hens: a live ST vaccine, an autogenous SE vaccine and a combination of both against challenge with an Australian SE isolate (strain 7A). Hens were vaccinated on commercial farms, then challenged orally at 17\u2009weeks. Serological responses for serotypes B and D were monitored at 11 and 16\u2009weeks. Cloacal swabs assessed SE shedding at 3, 7, 14, 21 and 28\u2009days post challenge (DPC). At 32 DPC, hens were euthanased, and ovaries and caeca cultured for\n                    <jats:italic>Salmonella<\/jats:italic>\n                    . Results showed that priming with a live ST vaccine followed by a killed SE vaccine provided strong protection, particularly against ovarian colonisation. In contrast, the autogenous SE vaccine alone did not sufficiently protect ovarian tissue. These findings indicate that priming with a live ST vaccine is essential before administering an inactivated SE vaccine to reduce ovarian colonisation and SE shedding in eggs, ultimately lowering SE\u2010related enteritis in humans.\n                  <\/jats:p>","DOI":"10.1111\/avj.70071","type":"journal-article","created":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T06:51:31Z","timestamp":1773471091000},"page":"395-403","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A vaccination programme combining a live attenuated\n                    <i>Salmonella<\/i>\n                    Typhimurium and an autogenous inactivated\n                    <i>Salmonella<\/i>\n                    Enteritidis vaccine confers protection and reduces ovarian colonisation with the\n                    <i>Salmonella<\/i>\n                    Enteritidis isolate\n                    <scp>7A<\/scp>\n                    ,\n                    <scp>PT12<\/scp>"],"prefix":"10.1111","volume":"104","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3194-9783","authenticated-orcid":false,"given":"JA","family":"Quinteros","sequence":"first","affiliation":[{"name":"Sydney School of Veterinary Science, Faculty of Science The University of Sydney  Brownlow Hill New South Wales Australia"},{"name":"Asia\u2010Pacific Centre for Animal Health (APCAH), Faculty of Veterinary and Agricultural Sciences The University of Melbourne  Werribee Victoria Australia"},{"name":"Scolexia Pty Ltd  Moonee Ponds Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2246-5565","authenticated-orcid":false,"given":"TB","family":"Wilson","sequence":"additional","affiliation":[{"name":"Scolexia Pty Ltd  Moonee Ponds Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A","family":"Anwar","sequence":"additional","affiliation":[{"name":"Scolexia Pty Ltd  Moonee Ponds Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T","family":"Scott","sequence":"additional","affiliation":[{"name":"Scolexia Pty Ltd  Moonee Ponds Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P","family":"Shil","sequence":"additional","affiliation":[{"name":"Asia\u2010Pacific Centre for Animal Health (APCAH), Faculty of Veterinary and Agricultural Sciences The University of Melbourne  Werribee Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"AH","family":"Noormohammadi","sequence":"additional","affiliation":[{"name":"Asia\u2010Pacific Centre for Animal Health (APCAH), Faculty of Veterinary and Agricultural Sciences The University of Melbourne  Werribee Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G","family":"Underwood","sequence":"additional","affiliation":[{"name":"Bioproperties Pty Ltd  Ringwood Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"PC","family":"Scott","sequence":"additional","affiliation":[{"name":"Scolexia Pty Ltd  Moonee Ponds Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,3,13]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/0272-4332.00023"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1086\/650733"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1473-3099(19)30047-7"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.32394\/pe.73.44"},{"key":"e_1_2_9_6_1","article-title":"Phylogenetic structure of European Salmonella Enteritidis outbreak correlates with national and international egg distribution network","volume":"2","author":"Dallman T","year":"2016","journal-title":"Microb Genom"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.2807\/1560-7917.ES2015.20.16.21098"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1080\/1040841X.2017.1368998"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1637\/aviandiseases-D-22-00058"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1155\/tbed\/9937941"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.2307\/1591205"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.15361\/2175-0106.2018v34n3p105-114"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1080\/03079457.2017.1348598"},{"key":"e_1_2_9_14_1","volume-title":"Technical information update \u2010 Poulvac\u00ae ST and Salmonella spp","author":"Karakonji B","year":"2019"},{"key":"e_1_2_9_15_1","unstructured":"Abs El\u2010OstaY MohottiS CarterF.Preliminary analysis of the duration of protection of VaxsafeR ST vaccine againstSalmonellashedding in layers.2015."},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1586\/erv.12.138"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.2307\/1591918"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.2307\/1591560"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/avj.12490"},{"key":"e_1_2_9_20_1","unstructured":"JacksonC UnderwoodG.Development of Salmonella vaccination strategies for the Australian poultry industry. Bioproperties Article.2006."},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.2307\/1592106"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1080\/03079450220141660"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.20506\/rst.13.3.804"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jesp.2013.03.013"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.3382\/ps.2008-00140"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.3382\/ps.2010-01017"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.vaccine.2006.05.070"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/0882-4010(90)90014-H"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1128\/iai.62.11.4747-4754.1994"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psj.2022.102139"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijpara.2005.03.005"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13567-016-0348-7"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.vetimm.2004.05.002"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.3382\/japr.2007-00009"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1093\/ps\/83.11.1911"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1292\/jvms.55.649"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1080\/03079450701264118"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-5288(18)30685-4"}],"container-title":["Australian Veterinary Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/avj.70071","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/avj.70071","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/avj.70071","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T02:32:07Z","timestamp":1780367527000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/avj.70071"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,13]]},"references-count":37,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["10.1111\/avj.70071"],"URL":"https:\/\/doi.org\/10.1111\/avj.70071","archive":["Portico"],"relation":{},"ISSN":["0005-0423","1751-0813"],"issn-type":[{"value":"0005-0423","type":"print"},{"value":"1751-0813","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,13]]},"assertion":[{"value":"2025-12-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-02-25","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}