{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T09:23:14Z","timestamp":1787736194197,"version":"build-2784847793"},"reference-count":37,"publisher":"The Company of Biologists","issue":"9","license":[{"start":{"date-parts":[[2024,9,19]],"date-time":"2024-09-19T00:00:00Z","timestamp":1726704000000},"content-version":"vor","delay-in-days":4,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"The Ohio State University Wexner Medical Center"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,9,15]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n               <jats:p>North American bison (Bovidae: Bison bison) incur blunt impacts to the interparietal and frontal bones when they engage in head-to-head fights. To investigate the impact mitigation of these bones, a finite element analysis (FEA) of the skull under loading conditions was performed. Based on anatomical and histological studies, the interparietal and frontal bones are both comprised of a combination of haversian and plexiform bone and are both underlain by bony septa. Additionally, the interparietal bone is thicker than the frontal bone. Data regarding the mechanical properties of bison bone are scarce, but the results of a phylogenetic analysis infer that the material properties of the closely related domestic cow bone are a suitable proxy for use in the FEA. Results of the FEA suggest that the thickness of the interparietal bone in conjunction with the bony septa may prevent fracture stresses by helping to absorb and disperse the blunt impact energy throughout the skull. Monotonic stress levels of 294\u2005MPa, which are below the compressive strength of bone were exhibited in the simulated bison head impacts indicating no fracture of the bones.<\/jats:p>","DOI":"10.1242\/bio.060517","type":"journal-article","created":{"date-parts":[[2024,9,19]],"date-time":"2024-09-19T09:47:57Z","timestamp":1726739277000},"source":"Crossref","is-referenced-by-count":4,"title":["Theoretical model of impact mitigation mechanisms inherent to the North American bison skull"],"prefix":"10.1242","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1365-4102","authenticated-orcid":false,"given":"Andrea Karen","family":"Persons","sequence":"first","affiliation":[{"name":"Jameson Crane Sports Medicine Institute, The Ohio State Wexner Medical Center 1 , Columbus, OH 43202 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3899-8748","authenticated-orcid":false,"given":"Youssef","family":"Hammi","sequence":"additional","affiliation":[{"name":"Center for Advanced Vehicular Systems, Mississippi State University 2 , Starkville, MS 39759 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0446-2136","authenticated-orcid":false,"given":"Steven H.","family":"Elder","sequence":"additional","affiliation":[{"name":"Mississippi State University 3 Department of Biological and Agricultural Engineering , , Mississippi State, MS 39762 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4156-7586","authenticated-orcid":false,"given":"Lauren B.","family":"Priddy","sequence":"additional","affiliation":[{"name":"Center for Advanced Vehicular Systems, Mississippi State University 2 , Starkville, MS 39759 , USA"},{"name":"Mississippi State University 3 Department of Biological and Agricultural Engineering , , Mississippi State, MS 39762 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1644-2060","authenticated-orcid":false,"given":"Matthew W.","family":"Priddy","sequence":"additional","affiliation":[{"name":"Center for Advanced Vehicular Systems, Mississippi State University 2 , Starkville, MS 39759 , USA"},{"name":"Mississippi State University 4 Department of Mechanical Engineering , , Mississippi State, MS 39762 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryan","family":"Butler","sequence":"additional","affiliation":[{"name":"Department of Veterinary Clinical Sciences College of Veterinary Medicine, The Ohio State University 5 , Columbus, OH 43210 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Avery","family":"Schemmel","sequence":"additional","affiliation":[{"name":"Center for Advanced Vehicular Systems, Mississippi State University 2 , Starkville, MS 39759 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elizabeth","family":"Whitehurst","sequence":"additional","affiliation":[{"name":"Center for Advanced Vehicular Systems, Mississippi State University 2 , Starkville, MS 39759 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2209-6555","authenticated-orcid":false,"given":"Nayeon","family":"Lee","sequence":"additional","affiliation":[{"name":"Center for Advanced Vehicular Systems, Mississippi State University 2 , Starkville, MS 39759 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4230-0063","authenticated-orcid":false,"given":"Mark F.","family":"Horstemeyer","sequence":"additional","affiliation":[{"name":"School of Engineering, Liberty University 6 , Lynchburg, VA 24515 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"237","published-online":{"date-parts":[[2024,9,19]]},"reference":[{"key":"2024091909474468800_BIO060517C1","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1007\/s00401-022-02427-2","article-title":"Evidence of traumatic brain injury in headbutting bovids","volume":"144","author":"Ackermans","year":"2022","journal-title":"Acta Neuropathol. 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