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Dietary digestible lysine requirement and essential amino acid to lysine ratio for pacu Piaractus mesopotamicus
(Wiley-Blackwell, 2010-08-01)
To determine the digestible lysine requirement for pacu juveniles, a dose-response feeding trial was carried out. The fish (8.66 +/- 1.13 g) were fed six diets containing the digestible lysine levels: 6.8, 9.1, 11.4, 13.2, ...
Dietary digestible lysine requirement and essential amino acid to lysine ratio for pacu Piaractus mesopotamicus
(Wiley-Blackwell, 2010-08-01)
To determine the digestible lysine requirement for pacu juveniles, a dose-response feeding trial was carried out. The fish (8.66 +/- 1.13 g) were fed six diets containing the digestible lysine levels: 6.8, 9.1, 11.4, 13.2, ...
Digestible lysine requirements of broilers
(Revista Brasileira de Ciência Avícola, 2018)
Determination of digestible lysine and estimation of essential amino acid requirements for bullfrogs
(2017-01-20)
The traditional method to determine the nutritional requirements of animals is based on individual dose–response experiments that are time consuming and costly. One alternative to establish the dietary protein profile is ...
Relação lisina digestível: proteína digestível em rações para tilápias-do-nilo
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2009-12-01)
This study was carried out to determine the best digestible protein/digestible lysine ratio that should be present in feed fed to Nile tilapias. Two hundred and sixteen tilapias (11.0 +/- 0.43g) were distributed in 36 fish ...
Digestible threonine-to-lysine ratio in diets for brown egg-laying hens
(Oxford Univ Press, 2019-03-01)
The objective of this study was to evaluate the levels of digestible threonine to determine the ideal digestible threonine-to-lysine ratio in the diet of brown egg-laying hens aged 42-54 wk. A total of 270 Dekalb Brown ...
Lysine and methionine + cystine for laying hens during the post-molting phase
(2012-12-01)
One experiment was conducted to evaluate the effect of using different lysine and methionine + cystine levels on body weight recovery, performance, and egg quality of laying hens during the postmolting period. In this ...
Lysine and methionine + cystine for laying hens during the post-molting phase
(2012-12-01)
One experiment was conducted to evaluate the effect of using different lysine and methionine + cystine levels on body weight recovery, performance, and egg quality of laying hens during the postmolting period. In this ...