{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T12:00:25Z","timestamp":1791892825605,"version":"4.3.4"},"reference-count":16,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[1997,1,25]],"date-time":"1997-01-25T00:00:00Z","timestamp":854150400000},"content-version":"vor","delay-in-days":24,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Veterinary Record"],"published-print":{"date-parts":[[1997,1]]},"abstract":"<jats:p>The purpose of this study was to determine the position, appearance and dimensions of the abomasum of 50 healthy 4 cows by ultrasonography. The ventral abdominal region caudal to the xiphoid process was examined with a 3.5\u00a0MHz linear 5 transducer. The abomasum could be visualised from both sides 2 and from the ventral midline of 47 of the cows. The abomasum could be clearly differentiated from adjacent organs because of its contents, which appeared as a heterogeneous, moderately echogenic structure with echogenic stippling. However, the wall of the abomasum appeared, if at all, as a narrow echogenic line. Parts of the abomasal folds were visible occasionally as echogenic structures within the abomasum. Slow movement of the feed in the abomasum was also often visualised. The pylorus was positively identified in only one cow. The cranial margin of the abomasum was situated up to 15\u00a0cm caudal to the xiphoid process. The abomasum was between 7.4 and 42.9\u00a0cm long, and its maximal extent, measured from the ventral midline to the left, was from 5.0 to 26.0\u00a0cm in the cranial region and from 5.0 to 16.0\u00a0cm in the caudal region. From the ventral midline to the (b) right, it was from 5.0 to 33.0\u00a0cm in the cranial region and from 28.0 to 36.0\u00a0cm in the caudal region. The minimal dorsoventral 5, dimension of the abomasum ranged from 0.7 to 7.2\u00a0cm, and its maximal dorsoventral dimension ranged from 3.6 to 11.1\u00a0cm.<\/jats:p>","DOI":"10.1136\/vr.140.4.93","type":"journal-article","created":{"date-parts":[[2010,10,4]],"date-time":"2010-10-04T23:02:24Z","timestamp":1286233344000},"page":"93-98","source":"Crossref","is-referenced-by-count":38,"title":["Ultrasonographic examination of the abomasum of 50 cows"],"prefix":"10.1002","volume":"140","author":[{"given":"U.","family":"Braun","sequence":"first","affiliation":[{"name":"Clinic of Veterinary Internal Medicine University of Zurich Winterthurerstrasse 260 CH\u20108057 Zurich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Wild","sequence":"additional","affiliation":[{"name":"Clinic of Veterinary Internal Medicine University of Zurich Winterthurerstrasse 260 CH\u20108057 Zurich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Guscetti","sequence":"additional","affiliation":[{"name":"Institute of Veterinary Pathology University of Zurich Winterthurerstrasse 260 CH\u20108057 Zurich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1997,1,25]]},"reference":[{"key":"e_1_2_1_6_2_1","doi-asserted-by":"crossref","first-page":"325","DOI":"10.2460\/ajvr.1994.55.03.325","volume":"55","author":"BRAUN U.","year":"1994","journal-title":"American Journal of Veterinary Research"},{"key":"e_1_2_1_6_3_1","first-page":"107","volume":"126","author":"BRAUN U.","year":"1990","journal-title":"Veterinary Record"},{"key":"e_1_2_1_6_4_1","first-page":"338","volume-title":"Die klinische Untersuchung des Rindes","author":"DIRKSEN G.","year":"1990"},{"key":"e_1_2_1_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0442.1970.tb00804.x"},{"key":"e_1_2_1_6_6_1","first-page":"338","volume-title":"Lehrbuch der Physiologie der Haustiere","author":"G\u00dcRTLER H.","year":"1974"},{"key":"e_1_2_1_6_7_1","first-page":"159","volume":"74","author":"JONES R. 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