About: The error associated with the prediction of digestible protein contents of fish diets from tabulated values

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About: The error associated with the prediction of digestible protein contents of fish diets from tabulated values Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Numerous species available for culture, and lengthy, tedious and demanding digestibility experiments necessitate the use of tabulated values to calculate the apparent digestible nutrient contents of compound fish diets. The error associated with the above practice was evaluated in the present study with the use of apparent protein digestibility coefficients (APDCs) and dietary crude protein (CP) contents obtained in independent studies on fish nutrition. Prediction of APDCs of 21 compound diets evaluated in 18 studies with rainbow trout (Oncorhynchus mykiss), by using APDCs of 27 individual feed ingredients determined for this fish species, presented a mean prediction error (MPE) of 0.0489 between observed and predicted values. However, the above APDCs resulted in an overestimation of 7.86% (MPE = 0.0899) for APDCs of compound diets (n = 15) tested with 7 species other than rainbow trout. The CP contents of the above compound diets were overestimated with MPE's of 0.3029 and 0.3200 for rainbow tr Numerous species available for culture, and lengthy, tedious and demanding digestibility experiments necessitate the use of tabulated values to calculate the apparent digestible nutrient contents of compound fish diets. The error associated with the above practice was evaluated in the present study with the use of apparent protein digestibility coefficients (APDCs) and dietary crude protein (CP) contents obtained in independent studies on fish nutrition. Prediction of APDCs of 21 compound diets evaluated in 18 studies with rainbow trout (Oncorhynchus mykiss), by using APDCs of 27 individual feed ingredients determined for this fish species, presented a mean prediction error (MPE) of 0.0489 between observed and predicted values. However, the above APDCs resulted in an overestimation of 7.86% (MPE = 0.0899) for APDCs of compound diets (n = 15) tested with 7 species other than rainbow trout. The CP contents of the above compound diets were overestimated with MPE's of 0.3029 and 0.3200 for rainbow tr (en)
Title	The error associated with the prediction of digestible protein contents of fish diets from tabulated values The error associated with the prediction of digestible protein contents of fish diets from tabulated values (en)
skos:prefLabel	The error associated with the prediction of digestible protein contents of fish diets from tabulated values The error associated with the prediction of digestible protein contents of fish diets from tabulated values (en)
skos:notation	RIV/60076658:12520/09:00010335!RIV10-MSM-12520___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6007665809)
http://linked.open...iv/cisloPeriodika	11
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Sales, James
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	313517
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/09:00010335
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	fish diets; protein; digestibility coefficients; prediction (en)
http://linked.open.../riv/klicoveSlovo	prediction protein fish diets digestibility coefficients
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[6ABA8F962BE4]
http://linked.open...i/riv/nazevZdroje	Czech Journal of Animal Science : Živočišná výroba
http://linked.open...in/vavai/riv/obor	GL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	54
http://linked.open...iv/tvurceVysledku	Sales, James
http://linked.open...ain/vavai/riv/wos	000272479800004
http://linked.open...n/vavai/riv/zamer	Biologické, enviromentální a chovatelské aspekty v rybářství
issn	1212-1819
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	12520

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