A5080249359- Aquaculture Nutrition and Growth
- Agricultural and Food Sciences
- Fish biology, ecology, and behavior
- Horticultural and Viticultural Research
- Meat and Animal Product Quality
- Environmental and biological studies
- Aquatic life and conservation
- Environmental Toxicology and Ecotoxicology
- Nuts composition and effects
- Academic Research in Diverse Fields
- Protein Hydrolysis and Bioactive Peptides
- Aquaculture disease management and microbiota
Universidade Federal do Pará
2020-2025
This study aimed to evaluate the deprivation and feeding frequency of H. severus fingerlings fed a diet supplemented with autochthonous probiotic E. faecium challenged pathogen A. hydrophila. The experiment was carried out in 2 × 5 factorial, consisting two food frequencies (two four times day) deprivations (P:7/0, P:6/1, P:5/2 P:Alt) one control (C:7/0). factor, higher values growth parameters were observed for fish from treatments P:7/0 as well greatest resistance Therefore, use provided...
O camarão-da-Amazônia (Macrobrachium amazonicum) é um recurso pesqueiro explorado comercialmente em todo o estado do Pará, sendo vendido feiras, mercados, supermercados e peixarias. Este produto gera trabalho renda para significativo contingente de pessoas, como pescadores, intermediários, funcionários estabelecimentos processadores comerciantes. objetivo deste estudo foi analisar a comercialização no visando identificar os produtos ofertados por mesorregião percepção dos varejistas termos...
The canned Amazon River prawn with sauce (tucupi and jambu) was thermally prepared (121 ºC) at three different times (T1: 15 T2: 20 T3: 25 minutes) in glass bottles. product obtained 20.86% crude protein, good acceptance by consumers (global >7) measured through centesimal sensory analysis of the hedonic scale. Increased exposure caused obvious changes sensorial characteristics product, which were not evidenced analysis, for this reason, texture profile (TPA) color (CIELAB) carried out,...
The king weakfish Macrodon ancylodon is a marine species, Sciaenidae family, with economic importance due to the wide distribution and market acceptation. Thus, aim of study was evaluate body morphometric relationships, yield centesimal composition fillet. Therefore, 60 fish were organized in four weight class (T1=100-200g, T2=201-300g, T3=301-400g e T4=401-500g). Body weights measures measured for subsequent analyzes yields fillets. Results submitted Analysis Variance (ANOVA) post hoc Tukey...
A rotulagem de alimentos tem a função fornecer informações facilitando o poder decisão do consumidor sobre consumo ou não alimento. Foram observadas rotulagens pescados processados nos supermercados município Castanhal-PA. Para julgamento dos rótulos produtos foi aplicado um checklist baseado na Instrução Normativa nº 22 24 novembro 2005. feitas duas avaliações: primeiro comparando entre os estabelecimentos contabilizando itens obrigatórios legislação vigente e segundo, comparou oito...
Incorrect discard of oil used by fishing ship in the brazilian north region has become a common activity. Despite possible hazard to aquatic organisms, still missing scientific data about their toxicity. Thus, this study aimed evaluate stress and lethality caused lubricant (FSAOLU) on fish Hyphessobrycon eques. Therefore, it was six different concentration diluted water (0, 22, 24, 26, 28, 30 32% oil) three replaces during 96 hours. At end or experiment (with dying fish), collected blood...