Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031215265> ?p ?o ?g. }
- W2031215265 endingPage "177" @default.
- W2031215265 startingPage "167" @default.
- W2031215265 abstract "The effects of feed intake level on energy and nitrogen partitioning were studied in juvenile Atlantic cod (250 g) fed two fish meal based diets differing in protein and lipid content (54:31 and 65:16) at 10 °C. Replicate groups of cod were feed deprived for 32 days or fed one of the two diets at 25, 50, 75 or 100% of group satiation for 60 days. Feed intake and oxygen consumption were measured daily and weights and chemical composition of carcass, liver, viscera and whole body were measured at start and end. Diet digestibilities were assessed in a separate experiment. The whole body and carcass growth rates at a given feed intake did not differ between dietary groups, but the liver grew faster in the fish fed the low protein diet, resulting in higher hepatosomatic indices at the end of the experiment in the groups fed this diet. The efficiency of utilisation of digestible nitrogen for growth (kDNg) was higher for the low protein diet (0.73 ± 0.02) than for the high protein diet (0.53 ± 0.05), resulting in higher nitrogen retention at a given nitrogen intake. No difference in percentage nitrogen retention was seen in full-fed fish however (31.2 ± 2.5 and 28.4 ± 1.6% for the low protein and high protein diets, respectively). This can be explained by higher nitrogen intake in the fish fed the high protein diet, resulting in a smaller proportion of the intake being used for maintenance. There was no difference in energy utilisation between dietary groups. The digestible energy requirement for maintenance (DEmaint) was 53.8 ± 0.9 kJ kg− 1 d− 1 (42.3 ± 0.7 kJ kg− 0.8 d− 1) and the utilisation efficiency for growth (kDEg) was 0.80 ± 0.02. The energy retention in full-fed fish was 31.3 ± 3.5 and 31.7 ± 1.0% for the low protein and high protein diets, respectively. The deposited energy was distributed in approximately equal proportions in the liver and carcass, whereas viscera accounted for a minor proportion. At a given energy intake, the fish fed the high protein diet deposited more energy in the carcass and less in the liver than did those fed the low protein diet." @default.
- W2031215265 created "2016-06-24" @default.
- W2031215265 creator A5032931583 @default.
- W2031215265 creator A5037874732 @default.
- W2031215265 creator A5070195975 @default.
- W2031215265 date "2007-09-01" @default.
- W2031215265 modified "2023-10-16" @default.
- W2031215265 title "Energy and nitrogen partitioning in 250 g Atlantic cod (Gadus morhua L.) given graded levels of feed with different protein and lipid content" @default.
- W2031215265 cites W1579211623 @default.
- W2031215265 cites W1835377098 @default.
- W2031215265 cites W1965233912 @default.
- W2031215265 cites W1966318459 @default.
- W2031215265 cites W1970760192 @default.
- W2031215265 cites W1974809535 @default.
- W2031215265 cites W1975250465 @default.
- W2031215265 cites W1988155304 @default.
- W2031215265 cites W1988205047 @default.
- W2031215265 cites W1993926506 @default.
- W2031215265 cites W1996879488 @default.
- W2031215265 cites W2005660641 @default.
- W2031215265 cites W2007244736 @default.
- W2031215265 cites W2009770490 @default.
- W2031215265 cites W2015021242 @default.
- W2031215265 cites W2016435954 @default.
- W2031215265 cites W2026415526 @default.
- W2031215265 cites W2028751781 @default.
- W2031215265 cites W2036591843 @default.
- W2031215265 cites W2041088212 @default.
- W2031215265 cites W2041380356 @default.
- W2031215265 cites W2044747678 @default.
- W2031215265 cites W2051690844 @default.
- W2031215265 cites W2064835823 @default.
- W2031215265 cites W2070389862 @default.
- W2031215265 cites W2094342381 @default.
- W2031215265 cites W2096356046 @default.
- W2031215265 cites W2099283144 @default.
- W2031215265 cites W2114785380 @default.
- W2031215265 cites W2119206901 @default.
- W2031215265 cites W2124361359 @default.
- W2031215265 cites W2144321049 @default.
- W2031215265 cites W2156359632 @default.
- W2031215265 cites W2158687023 @default.
- W2031215265 cites W2160417894 @default.
- W2031215265 cites W2162250244 @default.
- W2031215265 cites W2168659878 @default.
- W2031215265 cites W4247615788 @default.
- W2031215265 doi "https://doi.org/10.1016/j.aquaculture.2007.04.001" @default.
- W2031215265 hasPublicationYear "2007" @default.
- W2031215265 type Work @default.
- W2031215265 sameAs 2031215265 @default.
- W2031215265 citedByCount "40" @default.
- W2031215265 countsByYear W20312152652012 @default.
- W2031215265 countsByYear W20312152652013 @default.
- W2031215265 countsByYear W20312152652014 @default.
- W2031215265 countsByYear W20312152652015 @default.
- W2031215265 countsByYear W20312152652016 @default.
- W2031215265 countsByYear W20312152652017 @default.
- W2031215265 countsByYear W20312152652018 @default.
- W2031215265 countsByYear W20312152652019 @default.
- W2031215265 countsByYear W20312152652020 @default.
- W2031215265 countsByYear W20312152652021 @default.
- W2031215265 countsByYear W20312152652022 @default.
- W2031215265 countsByYear W20312152652023 @default.
- W2031215265 crossrefType "journal-article" @default.
- W2031215265 hasAuthorship W2031215265A5032931583 @default.
- W2031215265 hasAuthorship W2031215265A5037874732 @default.
- W2031215265 hasAuthorship W2031215265A5070195975 @default.
- W2031215265 hasConcept C134018914 @default.
- W2031215265 hasConcept C138885662 @default.
- W2031215265 hasConcept C140793950 @default.
- W2031215265 hasConcept C147583825 @default.
- W2031215265 hasConcept C178790620 @default.
- W2031215265 hasConcept C185592680 @default.
- W2031215265 hasConcept C204288101 @default.
- W2031215265 hasConcept C22830521 @default.
- W2031215265 hasConcept C2777883778 @default.
- W2031215265 hasConcept C2778345441 @default.
- W2031215265 hasConcept C2779428213 @default.
- W2031215265 hasConcept C2909208804 @default.
- W2031215265 hasConcept C31903555 @default.
- W2031215265 hasConcept C40231798 @default.
- W2031215265 hasConcept C41895202 @default.
- W2031215265 hasConcept C505870484 @default.
- W2031215265 hasConcept C537208039 @default.
- W2031215265 hasConcept C86803240 @default.
- W2031215265 hasConceptScore W2031215265C134018914 @default.
- W2031215265 hasConceptScore W2031215265C138885662 @default.
- W2031215265 hasConceptScore W2031215265C140793950 @default.
- W2031215265 hasConceptScore W2031215265C147583825 @default.
- W2031215265 hasConceptScore W2031215265C178790620 @default.
- W2031215265 hasConceptScore W2031215265C185592680 @default.
- W2031215265 hasConceptScore W2031215265C204288101 @default.
- W2031215265 hasConceptScore W2031215265C22830521 @default.
- W2031215265 hasConceptScore W2031215265C2777883778 @default.
- W2031215265 hasConceptScore W2031215265C2778345441 @default.
- W2031215265 hasConceptScore W2031215265C2779428213 @default.
- W2031215265 hasConceptScore W2031215265C2909208804 @default.
- W2031215265 hasConceptScore W2031215265C31903555 @default.