{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T12:38:48Z","timestamp":1790426328320,"version":"4.1.0"},"reference-count":16,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2007,3,9]],"date-time":"2007-03-09T00:00:00Z","timestamp":1173398400000},"content-version":"unspecified","delay-in-days":9259,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Br J Nutr"],"published-print":{"date-parts":[[1981,11]]},"abstract":"<jats:p>1. Rainbow trout (<jats:italic>Salmo gairdneri<\/jats:italic>) of mean initial weight 15 g were given either a low-manganese or control diet containing 1\u00b73 and 33 mg Mn\/kg dry diet respectively.<\/jats:p><jats:p>2. Weight gains over a 24-week feeding period were the same for both groups of trout.<\/jats:p><jats:p>3. Hepatosomalic index, blood packed cell volume and haemoglobin concentration, plasma protein and the activities of aspartic aminotransferase(<jats:italic>EC<\/jats:italic>2.6.1.1)and alanine aminotransferase(<jats:italic>EC<\/jats:italic>2.6.1.2) were unaffected by dietary Mn intake.<\/jats:p><jats:p>4. Plasma potassium and iron levels were increased in the trout given the low-Mn diet.<\/jats:p><jats:p>5. The hepatic levels of magnesium, sodium, K, zinc, copper, Mn and phosphorus were significantly reduced in the fish given the low-Mn diet.<\/jats:p><jats:p>6. In those trout given the low-Mn diet the levels of Mn and calcium in the vertebral ash were significantly reduced.<\/jats:p><jats:p>7. The hepatic activity of Cu-Zn superoxide dismutase (<jats:italic>EC<\/jats:italic>1.15.1.1; Cu\u2013ZnSOD) and of Mn superoxide dismutase (<jats:italic>EC<\/jats:italic>1.15.1.1; MnSOD) in cardiac muscle and liver was reduced in the group of trout given the low-Mn diet. The fall in Cu\u2013ZnSOD and MnSOD activities coincided with reduced tissue levels of their respective metal components.<\/jats:p>","DOI":"10.1079\/bjn19810058","type":"journal-article","created":{"date-parts":[[2005,5,18]],"date-time":"2005-05-18T23:51:57Z","timestamp":1116460317000},"page":"495-501","source":"Crossref","is-referenced-by-count":58,"title":["The effect of low dietary manganese intake on rainbow trout (<i>Salmo gairdneri<\/i>)"],"prefix":"10.1017","volume":"46","author":[{"given":"D.","family":"Knox","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. B.","family":"Cowey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. W.","family":"Adron","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2007,3,9]]},"reference":[{"key":"S0007114581001347_ref014","doi-asserted-by":"publisher","DOI":"10.1093\/jn\/109.9.1570"},{"key":"S0007114581001347_ref006","volume-title":"Statistical Methods for Research Workers","author":"Fisher","year":"1950"},{"key":"S0007114581001347_ref004","doi-asserted-by":"publisher","DOI":"10.1139\/f80-021"},{"key":"S0007114581001347_ref002","doi-asserted-by":"publisher","DOI":"10.1111\/j.1095-8649.1973.tb04510.x"},{"key":"S0007114581001347_ref013","doi-asserted-by":"publisher","DOI":"10.1093\/jn\/110.3.437"},{"key":"S0007114581001347_ref007","doi-asserted-by":"crossref","first-page":"2182","DOI":"10.1016\/S0021-9258(17)33675-X","volume":"251","author":"Heikkila","year":"1976","journal-title":"J. biol. 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Rep."},{"key":"S0007114581001347_ref009","first-page":"51","volume-title":"Trace Element Metabolism in Animals","volume":"2","author":"Leach","year":"1974"},{"key":"S0007114581001347_ref011","doi-asserted-by":"publisher","DOI":"10.2331\/suisan.46.455"},{"key":"S0007114581001347_ref012","doi-asserted-by":"publisher","DOI":"10.1016\/0014-5793(75)80964-1"},{"key":"S0007114581001347_ref015","doi-asserted-by":"publisher","DOI":"10.1016\/0003-2697(78)90327-5"},{"key":"S0007114581001347_ref016","first-page":"196","volume-title":"Trace Elements in Human and Animal Nutrition","author":"Underwood","year":"1971"},{"key":"S0007114581001347_ref005","doi-asserted-by":"publisher","DOI":"10.1093\/jn\/110.4.795"}],"container-title":["British Journal of Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0007114581001347","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,11]],"date-time":"2021-07-11T02:20:02Z","timestamp":1625970002000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0007114581001347\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1981,11]]},"references-count":16,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1981,11]]}},"alternative-id":["S0007114581001347"],"URL":"https:\/\/doi.org\/10.1079\/bjn19810058","relation":{},"ISSN":["0007-1145","1475-2662"],"issn-type":[{"value":"0007-1145","type":"print"},{"value":"1475-2662","type":"electronic"}],"subject":[],"published":{"date-parts":[[1981,11]]}}}