{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T16:49:24Z","timestamp":1790268564153,"version":"4.1.0"},"reference-count":16,"publisher":"EDP Sciences","license":[{"start":{"date-parts":[[2025,6,11]],"date-time":"2025-06-11T00:00:00Z","timestamp":1749600000000},"content-version":"vor","delay-in-days":161,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Integration and application of major epidemic prevention and control technologies for giant panda","award":["2023YFD1801300"],"award-info":[{"award-number":["2023YFD1801300"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Parasite"],"accepted":{"date-parts":[[2025,5,16]]},"published-print":{"date-parts":[[2025]]},"abstract":"<jats:p><jats:italic>Baylisascaris schroederi<\/jats:italic> McIntosh, 1939 (Ascarididae), a nematode specific to giant pandas (<jats:italic>Ailuropoda melanoleuca<\/jats:italic>), is a major health threat, particularly to wild populations. A 20-year-old wild adult female giant panda rescued from a Chinese nature reserve died with a 2-month history of emaciation and weakness. Necropsy was performed. Grossly, the giant panda was very thin with minimal fat stores throughout, and marked serous atrophy of fat around the kidneys. Mesenteric edema was very pronounced in the posterior intestine. The abdominal cavity contained approximately 5 L of orange-yellow, translucent, low-viscosity fluid. There were ca. 1,660 robust ascarids occupying the lumen of the esophagus, stomach, and intestines. Microscopically, the intestine showed moderate necrotizing and eosinophilic enteritis with adult nematodes, consistent with an ascarid. PCR and sequencing confirmed that the ascarid species was <jats:italic>B. schroederi<\/jats:italic>. This case highlights a fatal <jats:italic>B. schroederi<\/jats:italic> infection in a wild giant panda, with malnutrition and possible multiple organ failure identified as the primary causes of death.<\/jats:p>","DOI":"10.1051\/parasite\/2025026","type":"journal-article","created":{"date-parts":[[2025,6,11]],"date-time":"2025-06-11T07:44:37Z","timestamp":1749627877000},"page":"34","source":"Crossref","is-referenced-by-count":2,"title":["Pathology of fatal <i>Baylisascaris schroederi<\/i> infection in a wild giant panda"],"prefix":"10.1051","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3108-0907","authenticated-orcid":false,"given":"Lingling","family":"Chang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danhui","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaomin","family":"Zhao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dewen","family":"Tong","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yashi","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-1059-7619","authenticated-orcid":false,"given":"Zun","family":"Ren","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaping","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiang","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guanghui","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guanglin","family":"Pan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinglong","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"250","published-online":{"date-parts":[[2025,6,11]]},"reference":[{"key":"R1","unstructured":"Anderson RC. 2020. 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