{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T19:12:41Z","timestamp":1792523561167,"version":"4.5.0"},"reference-count":28,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2009,6,1]],"date-time":"2009-06-01T00:00:00Z","timestamp":1243814400000},"content-version":"unspecified","delay-in-days":5783,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Dairy Research"],"published-print":{"date-parts":[[1993,8]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Bacteriology, somatic cell counts (SCO) and<jats:italic>N<\/jats:italic>-acetyl-\u03b2-glucosaminidase (NAGase) activity determinations were conducted on milk samples collected from does in three dairy herds with caprine arthritis\u2013encephalitis virus (CAEV) infection. In two herds, CAEV-infected does were more likely to have a subclinical bacterial infection of the udder than CAEV-free does (P &lt; 0\u00b705). Does with CAEV but no bacterial udder infection had significantly greater mean SCO and NAGase activity than CAEV-free does without udder infection (P &lt; 0\u00b701). In two herds, changes in milk SCC and NAGase associated with CAEV infection were similar to those produced by coagulase-negative staphylococcal infections. The findings confirm that indirect indicators of bacterial mastitis infection may have reduced specificity in dairy goat herds with CAEV.<\/jats:p>","DOI":"10.1017\/s0022029900027643","type":"journal-article","created":{"date-parts":[[2009,6,5]],"date-time":"2009-06-05T10:20:18Z","timestamp":1244197218000},"page":"299-306","source":"Crossref","is-referenced-by-count":39,"title":["Effect of caprine arthritis\u2013encephalitis virus infection on milk cell count and<i>N<\/i>-acetyl-<i>\u03b2<\/i>\u2013glucosaminidase activity in dairy goats"],"prefix":"10.1017","volume":"60","author":[{"given":"Diane P.","family":"Ryan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul L.","family":"Greenwood","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul J.","family":"Nicholls","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2009,6,1]]},"reference":[{"key":"S0022029900027643_ref015","doi-asserted-by":"publisher","DOI":"10.1017\/S0022029900028569"},{"key":"S0022029900027643_ref008","doi-asserted-by":"publisher","DOI":"10.1136\/vr.114.13.318"},{"key":"S0022029900027643_ref025","first-page":"1241","article-title":"Mastitis and other diseases of the goat's udder","volume":"171","author":"Smith","year":"1977","journal-title":"Journal of the American Veterinary Medical Association"},{"key":"S0022029900027643_ref021","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-0813.1986.tb02983.x"},{"key":"S0022029900027643_ref014","first-page":"57","article-title":"The mammary gland: a target organ for infection with caprine arthritis encephalitis virus","volume":"20","author":"Lerondelle","year":"1989","journal-title":"Annales de Recherches V\u00e9t\u00e9rinaires"},{"key":"S0022029900027643_ref016","first-page":"966","article-title":"Caprine arthritis encephalitis in Bavaria and the effect of control measures on the course of the disease","volume":"42","author":"Mockenhaupt","year":"1987","journal-title":"Tier\u00e4rztliche Umschau"},{"key":"S0022029900027643_ref022","doi-asserted-by":"publisher","DOI":"10.1080\/00480169.1985.35240"},{"key":"S0022029900027643_ref009","first-page":"76","volume-title":"Statistical Methods for Digital Computers","author":"Jennrich","year":"1970"},{"key":"S0022029900027643_ref026","volume-title":"Bergey's Manual of Systematic Bacteriology","volume":"2","author":"Sneath","year":"1986"},{"key":"S0022029900027643_ref012","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9975(85)90030-1"},{"key":"S0022029900027643_ref028","doi-asserted-by":"publisher","DOI":"10.1016\/0165-2427(87)90110-3"},{"key":"S0022029900027643_ref024","doi-asserted-by":"crossref","first-page":"63","DOI":"10.2460\/javma.1988.193.01.63","article-title":"Effects of infection with caprine arthritis-encephalitis virus on milk production in goats","volume":"193","author":"Smith","year":"1988","journal-title":"Journal of the American Veterinary Medical Association"},{"key":"S0022029900027643_ref027","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-0813.1987.tb15954.x"},{"key":"S0022029900027643_ref020","doi-asserted-by":"publisher","DOI":"10.3168\/jds.S0022-0302(83)82129-8"},{"key":"S0022029900027643_ref007","first-page":"1267","article-title":"Somatic cell count in relation to caprine mastitis","volume":"78","author":"Hinckley","year":"1982","journal-title":"Veterinary Medicine\/Small Animal Clinician"},{"key":"S0022029900027643_ref019","first-page":"262","article-title":"Udder infections with CAE virus in goats","volume":"88","author":"Post","year":"1984","journal-title":"Proceedings of the United States Animal Health Association"},{"key":"S0022029900027643_ref023","doi-asserted-by":"publisher","DOI":"10.1017\/S0022029900021877"},{"key":"S0022029900027643_ref002","doi-asserted-by":"publisher","DOI":"10.1136\/vr.115.19.493"},{"key":"S0022029900027643_ref010","first-page":"311","article-title":"Altered macrophage function and the pathogenesis of caprine arthritis-encephalitis","volume":"48\/92","author":"Jutila","year":"1987","journal-title":"Dissertation Abstracts International"},{"key":"S0022029900027643_ref001","doi-asserted-by":"crossref","first-page":"1670","DOI":"10.2460\/ajvr.1983.44.09.1670","article-title":"Transmission and control of caprine arthritis-encephalitis virus","volume":"44","author":"Adams","year":"1983","journal-title":"American Journal of Veterinary Research"},{"key":"S0022029900027643_ref006","unstructured":"Gilmour A. 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