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| Bendhack,Fabiano; Baldan,Ana Paula; Fabregat,Thiago El Hadi Perez. |
| The objective of this work was to evaluate fish oil replacement by soybean oil in diets, as for the effects on the performance and body composition of juveniles of fat snook (Centropomus parallelus). The experiment was carried out in a randomized block design, with three treatments (lipid sources) and six replicates, in a 60-day period. Fat snook juveniles (24.17±0.28g) were distributed in 18 experimental tanks of 200 L each, equipped with aeration and heating systems, under continuous water renovation (800% per day). Three isoproteic (44% CP) and isoenergetic (4,635 kcal CE kg-1) diets were formulated to comprise three replacement rates (0, 50, and 100%) of fish oil by soybean oil. Biometric analyses were done to evaluate fish performance, and two entire... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Centropomus parallelus; Body composition; Fatty acids; Marine fish; Nutrition.. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2014001200925 |
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| Caldini, Nayara Nunes; Capistrano, Hermano Hertz de Almeida; Rocha-Filho, Pedro Roberto Nogueira; Sá, Marcelo Vinícius do Carmo e. |
| The present work aimed to assess the partial replacement of artificial diets by wet bioflocs biomass in the culture of Nile tilapia juveniles. Fish were fed on different combinations of commercial dry diets (CD) and wet bioflocs biomass (BF), as it follows: 75% CD + 25% BF, 50% CD + 50% BF, and 25% CD + 75% BF, dry matter basis. There were also positive control tanks in which the fish received only commercial diet (100% CD), and three negative control tanks where the reductions of dry diets were not compensated by wet bioflocs biomass (75% CD, 50% CD, and 25% CD). Bioflocs were produced in one 500-L outdoor tank, which did not belong to the culture system, and it was called “separate BFT tank”, in which there was a daily adjustment of the C: N ratio of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aquaculture; Bioflocs; Dry diet; Nutrition.. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42426 |
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| Lopes,José Carlos; Freitas,Allan R; Candido,Amarilson O; Venancio,Luan P; Fávaris,Nathália Aparecida B. |
| ABSTRACT Industrial and organic residues cause environmental impacts at various levels. However, these residues present potential to correct soil acidity and fertility. Considering the possibility of using these alternative sources, the objective of this study was to analyze the quality of scarlet eggplant seeds produced with the use of industrial waste. The experiment was carried out in a greenhouse. We used scarlet eggplant seeds (Solanum gilo), cv. ‘Verde-Claro’, and the soil was Typic Hapludox. The experimental design was randomized blocks, in a factorial distribution (3x4x5), being three soil variations [(pure soil (S), soil + cattle manure (SE) and, soil + sewage sludge (SL)], four corrective treatments [without correction (C1), limestone (C2), steel... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solanum gilo; Storage; Biosolids; Soil correction; Nutrition.. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362018000100066 |
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| Soares, Enielson Bezerra; Barros Júnior, Aurélio Paes; Albuquerque, José Ricardo Tavares de; Santos, Manoel Galdino dos; Lins, Hamurábi Anizio; Bezerra Neto, Francisco. |
| The objective of this work was to evaluate the response of sunflower cultivars submitted to increasing levels of phosphate fertilization in two crops. The experimental design was a randomized complete block design with four replicates in subdivided plots, where five doses of simple superphosphate (0, 50, 100, 150, and 200 kg ha-1 P2O5) were allocated to the plots and three sunflower cultivars (Aguará 06, Altis 99, and Embrapa 122-V2000) were assigned to the subplots. The variables evaluated were the P content in the diagnostic leaf, number of achenes per capitulum, achene yield (kg ha-1), oil content (%) and oil yield. The phosphorus doses increased the components of production. The dose that provided the best sunflower performance varied for the different... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Helianthus annuus L.; Oleaginous; Time of cultivation; Nutrition. 5.01.03.00-8 Helianthus annuus L.; Oleaginous; Time of cultivation; Nutrition.. |
| Ano: 2020 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42960 |
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| Madruga, Marta Suely; Kênia Alves Bezerra, Taliana; Conceição Dantas Guerra, Ingrid; Batista, Ana Sancha Malveira; Marcos de Azevedo Silva, Aderbal; Fernandes, Rafaella de Paula Paseto. |
| Consumers today are increasingly more demanding regarding their food, seeking healthier and better quality products, and in this context animal nutrition plays a key role. The meat composition can be altered by animal feed itself, being that lipid profile may directly contribute to consumer health, reducing the predisposition of developing cardiovascular diseases, main cause of mortality in the world. Thus, the aim of this study was to assess the effect of dietary feed restriction in Santa Inês lambs on their intramuscular, intermuscular, and subcutaneous fat profile, fat profile of the longissimus thoracis et lumborum (LTL) muscle, and the total meat lipids and cholesterol. Three groups of lambs were subjected to diets: without restriction (WR), and 30... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brazilian Northeast cholesterol diet fatty acids Longissimus thoracis et lumborum nutrition Brazilian Northeast; Cholesterol; Diet; Fatty acids; Longissimus thoracis et lumborum; Nutrition.. |
| Ano: 2020 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/48229 |
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