{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T16:16:25Z","timestamp":1787674585447,"version":"build-2784847793"},"reference-count":33,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100008771","name":"animal and plant quarantine agency","doi-asserted-by":"publisher","award":["N-1543069-2015-99-02"],"award-info":[{"award-number":["N-1543069-2015-99-02"]}],"id":[{"id":"10.13039\/501100008771","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J VET Diagn Invest"],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:p>Bovine abortion is a critical problem in the cattle industry. Identifying causes of abortion is key to establishing appropriate herd management and prevention strategies. We used pathology examinations, detection of etiologic agents, and serology to determine the cause of bovine abortions in Korea. We analyzed 360 abortion and stillbirth cases submitted to the Animal and Plant Quarantine Agency from December 2014 to January 2020. The putative cause of abortion was identified in 140 of 360 (38.9%) cases; 124 of the 140 (88.6%) cases were attributed to infections. The most common etiologic agents detected were bovine viral diarrhea virus (65 of 360; 18.1%), Coxiella burnetii (19 of 360; 5.3%), Leptospira spp. (13 of 360; 3.6%), Listeria monocytogenes (9 of 360; 2.5%), and Neospora caninum (8 of 360; 2.2%). Minor abortifacient pathogens included Brucella abortus (2 of 360; 0.6%), bovine alphaherpesvirus 1 (2 of 360; 0.6%), Akabane virus (2 of 360, 0.6%), and bovine ephemeral fever virus (1 of 360; 0.3%). Non-infectious conditions included congenital anomalies (7 of 360; 1.9%), goiter (7 of 360; 1.9%), and vitamin A deficiency (2 of 360; 0.6%). Our diagnostic rate in cases with placenta submitted (42 of 86; 48.8%) was significantly higher than in cases without placenta (98 of 274; 35.8%), which highlights the value of submitting placentas. Our results confirm the status of the large variety of causative agents associated with abortions in cattle in Korea.<\/jats:p>","DOI":"10.1177\/10406387241239919","type":"journal-article","created":{"date-parts":[[2024,5,7]],"date-time":"2024-05-07T01:44:55Z","timestamp":1715046295000},"page":"428-437","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Laboratory investigation of causes of bovine abortion and stillbirth in the Republic of Korea, 2014\u20132020"],"prefix":"10.1177","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3719-860X","authenticated-orcid":false,"given":"Jongho","family":"Kim","sequence":"first","affiliation":[{"name":"Animal Disease Diagnostic Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea"},{"name":"Veterinary Pathology Laboratory, College of Veterinary Medicine, Jeonbuk National University, Iksan, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jong Wan","family":"Kim","sequence":"additional","affiliation":[{"name":"Research Planning Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyoung-Ki","family":"Lee","sequence":"additional","affiliation":[{"name":"Animal Disease Diagnostic Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyunghyun","family":"Lee","sequence":"additional","affiliation":[{"name":"Animal Disease Diagnostic Division, Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bok-Kyung","family":"Ku","sequence":"additional","affiliation":[{"name":"Animal Disease Diagnostic Division , Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ha-Young","family":"Kim","sequence":"additional","affiliation":[{"name":"Bacterial Disease Division , Animal and Plant Quarantine Agency, Gimcheon, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2024,5,6]]},"reference":[{"key":"bibr1-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2007.04.001"},{"key":"bibr2-10406387241239919","first-page":"376","volume-title":"Jubb, Kennedy & Palmer\u2019s Pathology of Domestic Animals","volume":"2","author":"Cianciolo RE","edition":"6"},{"key":"bibr3-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2015.11.001"},{"key":"bibr4-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1515\/jvetres-2017-0044"},{"key":"bibr5-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1099\/00221287-139-8-1691"},{"key":"bibr6-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2006.04.016"},{"key":"bibr7-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1186\/s12917-018-1555-4"},{"key":"bibr8-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-0813.1997.tb15665.x"},{"key":"bibr9-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1177\/104063879600800211"},{"key":"bibr10-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1136\/vr.163.1.28"},{"key":"bibr11-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1292\/jvms.17-0166"},{"key":"bibr12-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1292\/jvms.64.1123"},{"key":"bibr13-10406387241239919","doi-asserted-by":"publisher","DOI":"10.1016\/S0749-0720(15)31281-0"},{"key":"bibr14-10406387241239919","unstructured":"Korea Disease Control and Prevention Agency, Division of Bacterial disease. 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