A5079624811- Water Quality and Pollution Assessment
- Pharmaceutical and Antibiotic Environmental Impacts
- Genetic diversity and population structure
- Identification and Quantification in Food
- Fecal contamination and water quality
- Meat and Animal Product Quality
- Environmental Sustainability and Education
- Water Quality Monitoring and Analysis
- Carcinogens and Genotoxicity Assessment
- Healthcare and Environmental Waste Management
- Water Quality Monitoring Technologies
- Environmental Science and Water Management
- Aquaculture disease management and microbiota
- Chemical Analysis and Environmental Impact
- Radiation Effects and Dosimetry
- Environmental Toxicology and Ecotoxicology
Universidade Federal da Grande Dourados
2013-2024
This study aimed to evaluate DNA damage in animal and plant cells exposed water from the Água Boa stream (Dourados, Mato Grosso do Sul, Brazil) by using bioassays, identify chemical compounds determine quality area. Through cytotoxicity bioassay with Allium cepa, micronucleus test, comet assay, Astyanax altiparanae fish, results indicated that biological samples were genetically altered. Micronuclei observed erythrocytes of A. after exposure locations close industrial waste discharge. The...
Salmonella spp. are important foodborne pathogens often associated with infectious outbreaks caused by consuming contaminated food. Although these microorganisms widely distributed in several animal production chains, there few records of their occurrence aquaculture. This study aimed to evaluate the presence and antimicrobial resistance isolated from fish farms. Samples were collected three farms, covering water, fish, epilithic biofilm. isolates identified PCR, serotyping was performed...
Marcadores moleculares basados en el ADN mitocondrial (ADNmt) tienen herencia materna y se pueden utilizar para evaluar relaciones filogenéticas taxonómicas. El diagnóstico de similaridad los seres vivos puede lograr mediante análisis genómico del ARN ribosomal 16S (16S rARN). objetivo este estudio fue potencial marcador molecular el16S ARNr como una metodología la identificación las diferentes especies animales determinar grado similitud genética entre estos individuos. Para ello, extrajo a...
The aim of the study was to evaluate water quality Água Boa stream and lakes parks Arnulpho Fioravante Antenor Martins (Dourados - MS), through physico-chemical parameters, microbiological analysis mutagenicity test monitor interference from Antropic activities depuration capacity. Initially samples were processed for coliform using Most Probable Number (MPN) technique. For research Salmonella spp., it performed pre-enrichment enrichment sample streaking in Xylose Lysine Deoxicolate (XLD)...