{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T01:00:33Z","timestamp":1767920433772,"version":"3.49.0"},"reference-count":22,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[1984,12,1]],"date-time":"1984-12-01T00:00:00Z","timestamp":470707200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Aquaculture"],"published-print":{"date-parts":[[1984,12]]},"DOI":"10.1016\/0044-8486(84)90247-3","type":"journal-article","created":{"date-parts":[[2003,10,24]],"date-time":"2003-10-24T09:45:54Z","timestamp":1066988754000},"page":"391-399","source":"Crossref","is-referenced-by-count":66,"title":["Comparison of chromic oxide, crude fibre, polyethylene and acid-insoluble ash as dietary markers for the estimation of apparent digestibility coefficients in rainbow trout"],"prefix":"10.1016","volume":"43","author":[{"given":"A.G.J.","family":"Tacon","sequence":"first","affiliation":[]},{"given":"A.M.P.","family":"Rodrigues","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0044-8486(84)90247-3_BIB1","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1016\/0044-8486(78)90008-X","article-title":"Digestibility determination in fish using chromic oxide marking and analysis of contents from different segments of the gastro-intestinal tract","volume":"13","author":"Austreng","year":"1978","journal-title":"Aquaculture"},{"key":"10.1016\/0044-8486(84)90247-3_BIB2","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1051\/rnd:19810107","article-title":"Etude de l'utilisation digestive d'une cellulose purifi\u00e9 chez la truite arc-en-ciel (Salmo gairdneri) et la carpe commune (Cyprinus carpio)","volume":"21","author":"Bergot","year":"1981","journal-title":"Reprod. Nutr. Dev."},{"key":"10.1016\/0044-8486(84)90247-3_BIB3","doi-asserted-by":"crossref","first-page":"755","DOI":"10.1577\/1548-8659(1978)107<755:CAIASC>2.0.CO;2","article-title":"Chromic oxide in assimilation studies \u2014 a caution","volume":"107","author":"Bowen","year":"1978","journal-title":"Trans. Am. Fish. Soc."},{"key":"10.1016\/0044-8486(84)90247-3_BIB4","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1577\/1548-8659(1981)110<239:DAAOPD>2.0.CO;2","article-title":"Digestion and assimilation of periphytical detrital aggregate by Tilapia mossambica","volume":"110","author":"Bowen","year":"1981","journal-title":"Trans. Am. Fish. Soc."},{"key":"10.1016\/0044-8486(84)90247-3_BIB5","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1111\/j.1095-8649.1984.tb04794.x","article-title":"The influence of cellulose filler on feeding, growth and utilisation of protein and energy in rainbow trout, Salmo gairdneri Richardson","volume":"24","author":"Bromley","year":"1984","journal-title":"J. Fish Biol."},{"key":"10.1016\/0044-8486(84)90247-3_BIB6","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1111\/j.1095-8649.1979.tb03628.x","article-title":"Digestion of an aquatic macrophyte by Tilapia zillii (Gervais)","volume":"15","author":"Buddington","year":"1979","journal-title":"J. Fish Biol."},{"key":"10.1016\/0044-8486(84)90247-3_BIB7","doi-asserted-by":"crossref","first-page":"653","DOI":"10.1577\/1548-8659(1980)109<653:HOMAAR>2.0.CO;2","article-title":"Hydrolysis-resistant organic matter as a reference for measurement of fish digestive efficiency","volume":"109","author":"Buddington","year":"1980","journal-title":"Trans. Am. Fish. Soc."},{"key":"10.1016\/0044-8486(84)90247-3_BIB8","doi-asserted-by":"crossref","first-page":"64","DOI":"10.2527\/jas1966.25164x","article-title":"Excretion of polyethylene by dairy cows","volume":"251","author":"Chandler","year":"1966","journal-title":"J. Anim. Sci."},{"key":"10.1016\/0044-8486(84)90247-3_BIB9","first-page":"25","article-title":"Bioenergetics of salmonid fishes: energy intake, expenditure and productivity","volume":"73B","author":"Cho","year":"1982","journal-title":"Comp. Biochem. Physiol."},{"key":"10.1016\/0044-8486(84)90247-3_BIB10","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1093\/jn\/47.3.449","article-title":"Application of the chromic oxide indicator method to balance studies with growing chickens","volume":"47","author":"Dansky","year":"1952","journal-title":"J. Nutr."},{"key":"10.1016\/0044-8486(84)90247-3_BIB11","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1111\/j.1095-8649.1983.tb02945.x","article-title":"Digestibility of an aquatic macrophyte by the cichlid Etroplus suratensis (Bloch) with observations on the relative merits of three indigenous components as markers and daily changes in protein digestibility","volume":"23","author":"De Silva","year":"1983","journal-title":"J. Fish Biol."},{"key":"10.1016\/0044-8486(84)90247-3_BIB12","doi-asserted-by":"crossref","first-page":"1","DOI":"10.2307\/3001478","article-title":"Multiple range and multiple F tests","volume":"11","author":"Duncan","year":"1955","journal-title":"Biometrics"},{"key":"10.1016\/0044-8486(84)90247-3_BIB13","doi-asserted-by":"crossref","first-page":"502","DOI":"10.2331\/suisan.32.502","article-title":"On the acid digestion method for the determination of chromic oxide as an index substance in the study of digestibility in fish feed","volume":"32","author":"Furukawa","year":"1966","journal-title":"Bull. Jpn. Soc. Sci. Fish."},{"key":"10.1016\/0044-8486(84)90247-3_BIB14","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1093\/jn\/92.1.79","article-title":"Evaluation of polyethylene, chromic oxide and 144cerium as digestibility indicators in burrows","volume":"92","author":"Knapka","year":"1967","journal-title":"J. Nutr."},{"key":"10.1016\/0044-8486(84)90247-3_BIB15","series-title":"Proceedings of the Second International Conference on Aquaculture Nutrition: Biochemical and Physiological Approaches to Shellfish Nutrition","first-page":"418","article-title":"An assessment of chromic oxide as a digestibility marker in the American lobster","author":"Leavitt","year":"1983"},{"key":"10.1016\/0044-8486(84)90247-3_BIB16","first-page":"484","author":"Maynard","year":"1956"},{"key":"10.1016\/0044-8486(84)90247-3_BIB17","first-page":"479","author":"McDonald","year":"1977"},{"key":"10.1016\/0044-8486(84)90247-3_BIB18","first-page":"102","author":"National Research Council","year":"1983"},{"key":"10.1016\/0044-8486(84)90247-3_BIB19","first-page":"88","article-title":"Nutritional value of dietary nucleic acids to trout","volume":"17","author":"Tacon","year":"1980","journal-title":"Nutr. Rep. Int."},{"key":"10.1016\/0044-8486(84)90247-3_BIB20","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/0304-1131(79)90002-X","article-title":"Activated sewage sludge \u2014 a potential animal foodstuff. 1. Proximate and mineral content: seasonal variation","volume":"4","author":"Tacon","year":"1979","journal-title":"Agric. Environ."},{"key":"10.1016\/0044-8486(84)90247-3_BIB21","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1016\/0044-8486(83)90090-X","article-title":"A preliminary investigation of the nutritive value of three terrestrial lumbricid worms for rainbow trout","volume":"35","author":"Tacon","year":"1983","journal-title":"Aquaculture"},{"key":"10.1016\/0044-8486(84)90247-3_BIB22","doi-asserted-by":"crossref","first-page":"1437","DOI":"10.2331\/suisan.49.1437","article-title":"Studies on the utilisation of full-fat soybean and solvent extracted soybean meal in a complete diet for rainbow trout","volume":"49","author":"Tacon","year":"1983","journal-title":"Bull. Jpn. Soc. Sci. Fish."}],"container-title":["Aquaculture"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0044848684902473?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0044848684902473?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,19]],"date-time":"2019-02-19T01:51:27Z","timestamp":1550541087000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0044848684902473"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1984,12]]},"references-count":22,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1984,12]]}},"alternative-id":["0044848684902473"],"URL":"https:\/\/doi.org\/10.1016\/0044-8486(84)90247-3","relation":{},"ISSN":["0044-8486"],"issn-type":[{"value":"0044-8486","type":"print"}],"subject":[],"published":{"date-parts":[[1984,12]]}}}