{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T20:27:47Z","timestamp":1780345667218,"version":"3.54.1"},"reference-count":0,"publisher":"American Physiological Society","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American Journal of Physiology-Gastrointestinal and Liver Physiology"],"published-print":{"date-parts":[[1980,2,1]]},"abstract":"<jats:p> Unidirectional fluxes of calcium were studied in the absence of electrochemical gradients across rat descending colon segments in vitro. Dietary calcium restriction and 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3]enhanced absorption by increasing the mucosal-to-serosal fluxes, whereas secretory (serosal-to-mucosal) fluxes were unchanged. Low-calcium diet also stimulated calcium uptake by everted gut sac segments of ascending as well as descending colon, whereas transverse colon was unresponsive. These results show that the colon is a target organ for 1,25-(OH)2D3 and demonstrate the participation of colon in the intestinal adaptation to calcium deprivation. <\/jats:p>","DOI":"10.1152\/ajpgi.1980.238.2.g75","type":"journal-article","created":{"date-parts":[[2017,12,23]],"date-time":"2017-12-23T22:06:58Z","timestamp":1514066818000},"page":"G75-G78","source":"Crossref","is-referenced-by-count":5,"title":["Effects of diet calcium and 1,25-dihydroxyvitamin D3 on colon calcium active transport"],"prefix":"10.1152","volume":"238","author":[{"given":"M. J.","family":"Favus","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. C.","family":"Kathpalia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F. L.","family":"Coe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A. E.","family":"Mond","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"24","container-title":["American Journal of Physiology-Gastrointestinal and Liver Physiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.physiology.org\/doi\/pdf\/10.1152\/ajpgi.1980.238.2.G75","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,8]],"date-time":"2019-09-08T21:58:40Z","timestamp":1567979920000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.physiology.org\/doi\/10.1152\/ajpgi.1980.238.2.G75"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1980,2,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1980,2,1]]}},"alternative-id":["10.1152\/ajpgi.1980.238.2.G75"],"URL":"https:\/\/doi.org\/10.1152\/ajpgi.1980.238.2.g75","relation":{},"ISSN":["0193-1857","1522-1547"],"issn-type":[{"value":"0193-1857","type":"print"},{"value":"1522-1547","type":"electronic"}],"subject":[],"published":{"date-parts":[[1980,2,1]]}}}