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Effect of Four Crude-Protein Concentrate Mixes upon Milk Production in Puerto RicoTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1970)
Dietary protein quality and proper protein to energy ratios: A bioeconomic approach in aquaculture feeding practices
(2019-05-01)
Supplementing high levels of dietary crude protein in the absence of amino acid balance and enough energy in fish diets may results in reduced growth, improper feed intake and poor protein utilization efficiency coupled ...
Determining the daily digestible protein intake for nile tilapia at different growth stagesDeterminação da ingestão diária de proteína digestível para tilápia-do-nilo em diferentes fases de crescimento
(2017-01-01)
This study aimed to estimate the utilization efficiency and optimal intake of digestible protein to maximize weight gain and feed conversion in Nile tilapia juveniles at different development stages. Four trials, each ...
Precision feeding strategy for growing pigs under heat stress conditions
(2018-11-21)
This study evaluated the responses of individual daily precision (IPF) and conventional 2-phase (CON) feeding systems (FS) in terms of pig growth performance, nutrient balance, serum parameters, and meal patterns of growing ...
Attractivity and palatability of different hydrolysed proteins for the ornamental species Betta splendens (Regan, 1910)
(2022-01-01)
The objective of this study was to define attractivity and palatability of juvenile Betta splendens when fed diets containing tilapia meal (TM) and a 5% inclusion of different protein sources: chicken protein hydrolysate ...
Digestible protein requirements for maintenance, growth, and efficiency of protein utilization in pacu (Piaractus mesopotamicus) juveniles: An exponential nitrogen utilization model
(2021-01-01)
The present study aimed to estimate digestible protein (DP) requirements for maintenance and growth and assess the efficiency of protein utilization in pacu (Piaractus mesopotamicus) juveniles. A complete randomized design ...
Effect of Various Protein Sources on the Growth Rate and Feed Utilization by Females of White Leghorn StrainsTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1976)
Studies on the nutrition of spotted sand bass, Paralabrax maculatofasciatus. Effect of the dietary protein level on growth and protein utilization in juveniles fed semipurified diets
(Journal of the World Aquaculture Society, 2000)
Two feeding trials were conducted to determine the digestibility of a casein-based semi­purified diet and the effects of different protein levels on growth and protein use of spotted sand bass Paralabrax maculatofascÜltUs ...
Dietary protein quality and proper protein to energy ratios: a bioeconomic approach in aquaculture feeding practices
(Pontificia Universidad Católica de Valparaíso, 2019)