A5061834501- Aquaculture Nutrition and Growth
- Soil Management and Crop Yield
- Agricultural and Food Sciences
- Growth and nutrition in plants
- Meat and Animal Product Quality
- Fish biology, ecology, and behavior
- Environmental Toxicology and Ecotoxicology
- Protein Hydrolysis and Bioactive Peptides
- Essential Oils and Antimicrobial Activity
- Mercury impact and mitigation studies
- Environmental Sustainability and Education
- Botanical Research and Applications
- Aquaculture disease management and microbiota
- Environmental and biological studies
- Ginger and Zingiberaceae research
- Coastal and Marine Management
- Marine and fisheries research
- Marine Bivalve and Aquaculture Studies
- Toxic Organic Pollutants Impact
- Antioxidant Activity and Oxidative Stress
- Agronomic Practices and Intercropping Systems
- Identification and Quantification in Food
- African Botany and Ecology Studies
- Animal Nutrition and Physiology
- Effects and risks of endocrine disrupting chemicals
Brazilian Agricultural Research Corporation
2016-2025
Universidade Federal Rural do Rio de Janeiro
2025
Universidade Federal do Maranhão
2023
Portuguese Sea and Atmosphere Institute
2017-2020
Ministry of Agriculture, Livestock, and Food Supply
2017
University of Maryland, College Park
2016
Universidade Federal do Rio Grande
2016
Universidade Estadual Paulista (Unesp)
2007-2014
San Antonio College
2013
The fillet yield and quantity of waste generated after processing are important for planning evaluating the growth performance species systems aquaculture production in Brazil. pirarucu (Arapaima gigas) is among with desirable characteristics intensive fish high market value. objective was to evaluate different weight classes: 7.0 9.0 kg (group I), 11.0 13.0 II) 14.0 17.0 III). presented no significant difference between groups. composition showed differences (p < 0.05) moisture (77.96...
Alternatives to increase fruit shelf life without the addition of synthetic preservatives, such as use edible coatings incorporated with bioactive compounds, should be explored. This study evaluated effects coating fish protein hydrolysate on quality and cherry tomatoes. The tomatoes were divided into four treatments: Control; coated glycerol (5%; w/v); w/v) added (1%; (2%; w/v). or uncoated at 0, 7, 14, 21, 45 days chilled room temperature storage for color, weight loss, firmness, soluble...
Na comunidade de Barra Grande localizada no litoral do Piauí, as mulheres dos pescadores, conhecidas localmente como marisqueiras, extraem manguezal vários tipos moluscos para comercialização e em maior escala a subsistência. Dados sobre atividade mariscagem, conceitos conservação aspectos socioeconômicos contexto que ocorre cata moluscos, foram revelados após aplicação protocolos estruturados semiestruturados. O molusco bivalve Anomalocardia brasiliana (Gmelin, 1791), popularmente...
Mercury (Hg) is globally recognized as a persistent chemical contaminant that accumulates in marine biota, thus constituting an ecological hazard, well health risk to seafood consumers. Climate change-related stressors may influence the bioaccumulation, detoxification, and toxicity of contaminants, such Hg. Yet, potential interactions between environmental their impacts on organisms safety, are still unclear. Hence, aim this work was assess bioaccumulation Hg neuro-oxidative responses...
Oil spills, intrinsically related to the petroleum production chain, represent a risk marine environment and potential threat humans through seafood consumption. We revised NE Brazil oil spill other accidents along Brazilian coast, with focus on contamination, covering topics such as bioaccumulation, bioaccessibility, analysis. Comprehensive knowledge of impacts spills helps in interpretation dynamics hydrocarbons released into sea, contributing actions control their negative impacts....
Abstract The by‐products generated from industrial filleting of tilapia surimi can be used for the manufacture surimi. production uses large amounts water, which generates a wastewater rich in organic compounds (lipids, soluble proteins and blood). Optimizing number washing cycles will contribute to more sustainable production. A mathematical model mechanically recovered meat ( O reochromis niloticus ) processing (minced fish tapioca starch addition) based on two quality parameters (texture...
The aim of this study was to obtain products (surimi and fishburger) from mechanically separated meat (MSM) Nile tilapia (Oreochromis niloticus), evaluate its aspects chemical, microbiological, nutritional sensory attributes. For fishburger preparation the MSM submitted successive washes cycles, obtaining a protein concentrate defined as surimi. composition surimi determined by analysis moisture, protein, lipid amino acid profile. Microbiological were performed for Staphylococcus sp.,...
Este estudo avaliou o crescimento, a sobrevivência e tempo para atingir tamanho mínimo de comercialização (50 mm altura da concha) ostra-de-fundo, Crassostrea gasar, partir sementes produzidas em laboratório. As áreas cultivo foram localizadas nos Estados do Maranhão [1-Morro Meio (MM); 2-Torto (TT)] Santa Catarina [1-São Francisco Sul (SFS); 2-Florianópolis (SB)]. Oito mil transferidas cada local cultivadas entre junho 2012 julho 2013. O crescimento dos indivíduos foi superior ao...
Fish by-products were used to manufacture delipided fish protein concentrate (FPC), using Soxhlet method or single stage immersion, with n-hexane anhydrous ethanol solvents. n-Hexane produced the best results. led highest content (86%), lipid extraction efficiency (92%), and digestibility (75%). The immersion resulted in higher amino acid bioaccessibility values (90%). associated an acceptance index above 70% for sensory attributes. FPC is a source of high biological value can be by food...
Abstract Freshness is the main concern of seafood quality, and principal method to evaluate freshness sensory evaluation. The aim this work was study quality changes cobia, Rachycentron canadum , under ice storage through physical analysis as well bacterial counting specific spoilage organisms ( SSOs ). In particular, utilization a index QIM ) scheme proposed. Samples stored for 0–30 d were analyzed with . Ten panelists observed registered occurring in fish starting on day zero ending when...
The objective of this study was to obtain protein hydrolysate from the mechanically separated meat blackfin pacu evaluate influence by ultrafiltration in antioxidant and antimicrobial activities peptide fractions obtained apply ground beef lipid stability. enzymatic hydrolysis performed using enzyme Protamex (pH 7.0, 60°C) for 240 min. fractionated ultrafiltration. Then, capacity were evaluated vitro methods 2,2'-azinobis (3-ethylbenzothiazoline sulfonic acid) radical capture,...