{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T14:29:10Z","timestamp":1779200950824,"version":"3.51.4"},"reference-count":12,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2021,3,8]],"date-time":"2021-03-08T00:00:00Z","timestamp":1615161600000},"content-version":"unspecified","delay-in-days":97,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Anim. Health. Res. Rev."],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Assessment of behavior is a longstanding strategy to assist the diagnosis of clinical bovine respiratory disease (BRD) in beef cattle. Cattle with systemic inflammation caused by infectious pathogen(s) display predictable behavioral adaptations compared to healthy cohorts. Behavioral alterations in BRD-affected cattle include lethargy, social isolation, and anorexia. However, behavior assessment to support BRD case definition in the production setting is challenging because: (1) other bovine diseases cause behavior alterations similar to BRD; (2) cattle have inherent prey instinct to disguise sickness behavior during human evaluation; (3) labor constraints dictate very brief observation of animal behavior; and (4) traditional behavior assessment is subjective and agreement is often poor. Some of these challenges may be overcome with the use of advanced technologies that allow continuous, remote, and objective behavior assessment of individual cattle. Automated methodologies for behavior assessment include three-axis accelerometers that quantify physical behaviors, systems that document feeding\/watering behavior, and triangulation systems that document spatial behavior. Each of these behavior-monitoring approaches generates unique information and may facilitate early detection of BRD compared to traditional methods. Nevertheless, adoption of behavior assessment technologies for BRD diagnosis in beef operations hinges upon improved detection, positive return on investment, and successful integration within existing BRD management practices.<\/jats:p>","DOI":"10.1017\/s1466252320000249","type":"journal-article","created":{"date-parts":[[2021,3,8]],"date-time":"2021-03-08T11:57:07Z","timestamp":1615204627000},"page":"192-195","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":11,"title":["Behavior assessment and applications for BRD diagnosis: beef"],"prefix":"10.1017","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6632-8557","authenticated-orcid":false,"given":"John T.","family":"Richeson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2021,3,8]]},"reference":[{"key":"S1466252320000249_ref4","doi-asserted-by":"publisher","DOI":"10.1093\/jas\/skz159"},{"key":"S1466252320000249_ref10","doi-asserted-by":"publisher","DOI":"10.1177\/104063870902100405"},{"key":"S1466252320000249_ref2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.21423\/bovine-vol50no1p1-8","article-title":"Alteration of activity variables relative to clinical diagnosis of bovine respiratory disease in newly received feedlot cattle","volume":"50","author":"Pillen","year":"2016","journal-title":"Bovine Practitioner"},{"key":"S1466252320000249_ref7","first-page":"59","article-title":"Remote noninvasive assessment of pain and health status in cattle","volume":"29","author":"Theurer","year":"2013","journal-title":"Veterinary Clinics: Food Animal"},{"key":"S1466252320000249_ref8","doi-asserted-by":"publisher","DOI":"10.2527\/2006.842488x"},{"key":"S1466252320000249_ref6","doi-asserted-by":"publisher","DOI":"10.2527\/jas.2014-7814"},{"key":"S1466252320000249_ref12","first-page":"351","article-title":"A systematic review of bovine respiratory disease diagnosis focused on diagnostic confirmation, early detection, and prediction of unfavorable outcomes in feedlot cattle","volume":"31","author":"Wolfger","year":"2015","journal-title":"Veterinary Clinics: Food Animal"},{"key":"S1466252320000249_ref11","doi-asserted-by":"crossref","first-page":"814","DOI":"10.2460\/javma.1996.209.04.814","article-title":"Relationships among treatment for respiratory tract disease, pulmonary lesions evident at slaughter and rate of weight gain in feedlot cattle","volume":"209","author":"Wittum","year":"1996","journal-title":"Journal of the American Veterinary Medical Association"},{"key":"S1466252320000249_ref9","doi-asserted-by":"publisher","DOI":"10.1093\/jas\/skz102"},{"key":"S1466252320000249_ref1","doi-asserted-by":"publisher","DOI":"10.1016\/S0149-7634(88)80004-6"},{"key":"S1466252320000249_ref5","first-page":"1095","article-title":"The epidemiology of bovine respiratory disease: What is the evidence for predisposing factors?","volume":"51","author":"Taylor","year":"2010","journal-title":"Canadian Veterinary Journal"},{"key":"S1466252320000249_ref3","first-page":"223","article-title":"Using advanced technologies to quantify beef cattle behavior","volume":"2","author":"Richeson","year":"2018","journal-title":"Journal of Animal Science"}],"container-title":["Animal Health Research Reviews"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1466252320000249","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,25]],"date-time":"2024-08-25T16:26:10Z","timestamp":1724603170000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1466252320000249\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12]]},"references-count":12,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["S1466252320000249"],"URL":"https:\/\/doi.org\/10.1017\/s1466252320000249","relation":{},"ISSN":["1466-2523","1475-2654"],"issn-type":[{"value":"1466-2523","type":"print"},{"value":"1475-2654","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,12]]},"assertion":[{"value":"Copyright \u00a9 The Author(s), 2021. Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}}]}}