{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T12:12:17Z","timestamp":1777810337339,"version":"3.51.4"},"reference-count":17,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[1979,1,1]],"date-time":"1979-01-01T00:00:00Z","timestamp":283996800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Dent Res"],"published-print":{"date-parts":[[1979,1]]},"abstract":"<jats:p>Thirty male albino rats weighing 200 g. each were separated into two groups. 15 rats received 0.2% 3-amino propionitrile fumarate (BAPN) in drinking water. 15 rats served as controls. Within three weeks eruption rate diminished by 50%. On the 22nd experimental day each rat received one dose of 1 \u03bcCi\/g. body weight tritiated thymidine (1.9 Ci\/mM). 5 rats of each group were then killed after 1 hour, 1 week and 2 weeks. The PDL cell migration rate was evaluated autoradiographically. It diminishes proportionally with the eruption rate. In the BAPN treated animals, the mean total periodontal ligament (PDL) cell count is 55.5% higher than that of the control.<\/jats:p>","DOI":"10.1177\/00220345790580011201","type":"journal-article","created":{"date-parts":[[2010,11,28]],"date-time":"2010-11-28T21:14:56Z","timestamp":1290978896000},"page":"511-515","source":"Crossref","is-referenced-by-count":9,"title":["Cell Production in the Normal and Lathyrogenic Rat Periodontal Ligament (PDL)"],"prefix":"10.1177","volume":"58","author":[{"given":"Yael","family":"Michaeli","sequence":"first","affiliation":[{"name":"Department of Anatomy and Department of Experimental Medicine and Cancer Research, The Hebrew University-Hadassah Medical School, Jerusalem, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Professor Gershom","family":"Zajicek","sequence":"additional","affiliation":[{"name":"Department of Anatomy and Department of Experimental Medicine and Cancer Research, The Hebrew University-Hadassah Medical School, Jerusalem, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Itzhak","family":"Ginio","sequence":"additional","affiliation":[{"name":"Department of Anatomy and Department of Experimental Medicine and Cancer Research, The Hebrew University-Hadassah Medical School, Jerusalem, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1979,1,1]]},"reference":[{"key":"atypb1","unstructured":"Berkovitz, B.K.B.: Theories of tooth eruption. In: The eruption and occlusion of teeth. D. F. G. Poole & M. V. Stack, Eds. Butterworth, London: 193-204, 1976."},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1016\/0003-9969(69)90168-X"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1177\/00220345760550051701"},{"key":"atypb4","doi-asserted-by":"crossref","first-page":"1635","DOI":"10.1016\/S0021-9258(19)77142-7","volume":"245","author":"Siegel, R.C.","year":"1970","journal-title":"J. Biol. 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