{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T23:08:43Z","timestamp":1782860923475,"version":"3.54.5"},"reference-count":47,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,10,3]],"date-time":"2024-10-03T00:00:00Z","timestamp":1727913600000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,10,3]],"date-time":"2024-10-03T00:00:00Z","timestamp":1727913600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,10,3]],"date-time":"2024-10-03T00:00:00Z","timestamp":1727913600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100005825","name":"National Institute of Food and Agriculture","doi-asserted-by":"publisher","award":["SC\u20101700608 (NC\u20101029)"],"award-info":[{"award-number":["SC\u20101700608 (NC\u20101029)"]}],"id":[{"id":"10.13039\/100005825","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000057","name":"National Institute of General Medical Sciences","doi-asserted-by":"publisher","award":["P20 GM121342"],"award-info":[{"award-number":["P20 GM121342"]}],"id":[{"id":"10.13039\/100000057","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Vet Radiology Ultrasound"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Laying hens are increasingly being kept in backyard flocks and considered family pets; however, diagnostic imaging characteristics of bone for clinically normal backyard hens are currently limited. This prospective, descriptive study was to describe radiographic, computed tomographic, and histologic characteristics of bone for a group of clinically normal laying hens housed in conditions comparable to those of backyard flocks. Sixteen 60\u2010week\u2010old Lohmann Brown laying hens were included. Hens were housed in a free\u2010range unit with outdoor access at a university research and teaching farm. Hens were defined as clinically normal by the farm manager and a veterinary researcher in laying hen behavior and welfare. Findings from the horizontal beam, left lateral, sternal radiographs (\n                    <jats:italic>n<\/jats:italic>\n                    \u00a0=\u00a016), postmortem, and whole\u2010body CT scans (\n                    <jats:italic>n<\/jats:italic>\n                    \u00a0=\u00a04) were recorded by a veterinary radiologist and a research technician. Histologic findings for sternal, femoral, and tibiotarsal bone samples (\n                    <jats:italic>n<\/jats:italic>\n                    \u00a0=\u00a05) were recorded by a veterinary pathologist. The most frequent radiographic findings for the sternal carina (keel bone) were smoothly marginated concave deviations of the ventral margin and caudal section fractures. Multiple punctate mineral opacities (PMOs) were present in radiographs and CT images for all hens and were involved in the sternal carina and multiple other bones in the axial and appendicular skeleton. No bone abnormalities were identified in any histologic sections where PMOs were radiographically detected. Authors propose that PMOs are normal radiographic and CT findings in the bones of mature, laying hens and may represent temporary calcium reservoirs formed during osteoclastic activities.\n                  <\/jats:p>","DOI":"10.1111\/vru.13443","type":"journal-article","created":{"date-parts":[[2024,10,3]],"date-time":"2024-10-03T04:55:20Z","timestamp":1727931320000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Radiographic, computed tomographic, and histologic characteristics of bone for clinically normal laying hens in a free\u2010range housing system"],"prefix":"10.1111","volume":"66","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6851-9947","authenticated-orcid":false,"given":"Jeryl","family":"Jones","sequence":"first","affiliation":[{"name":"Department of Animal and Veterinary Sciences Clemson University  Clemson South Carolina USA"},{"name":"South Carolina Translational Research Improving Musculoskeletal Health Center Clemson University  Clemson South Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Ali","sequence":"additional","affiliation":[{"name":"Department of Animal and Veterinary Sciences Clemson University  Clemson South Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9414-0212","authenticated-orcid":false,"given":"Cerano","family":"Harrison","sequence":"additional","affiliation":[{"name":"Department of Animal and Veterinary Sciences Clemson University  Clemson South Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guillermo","family":"Rimoldi","sequence":"additional","affiliation":[{"name":"Veterinary Diagnostic Center; College of Agriculture, Forestry and Life Sciences Clemson University  Clemson South Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,10,3]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.3382\/ps.2014-04154"},{"key":"e_1_2_10_3_1","unstructured":"AVMA pet ownership and demographics sourcebook.[homepage on the Internet].AVMA Veterinary Economics Division.2022. Available from:https:\/\/www.avma.org\/resources\u2010tools\/reports\u2010statistics\/us\u2010pet\u2010ownership\u2010statistics"},{"key":"e_1_2_10_4_1","unstructured":"Pet industry market size trends & ownership statistics. 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