A5073431833- Environmental Toxicology and Ecotoxicology
- Zebrafish Biomedical Research Applications
- Pharmaceutical and Antibiotic Environmental Impacts
- Toxic Organic Pollutants Impact
- Insect Pest Control Strategies
- Pesticide Exposure and Toxicity
- Animal Nutrition and Physiology
- bioluminescence and chemiluminescence research
- Livestock and Poultry Management
- Pesticide and Herbicide Environmental Studies
- Animal testing and alternatives
- Insect and Pesticide Research
- Mosquito-borne diseases and control
- Biochemical and biochemical processes
- Antibiotics Pharmacokinetics and Efficacy
- Animal Behavior and Welfare Studies
- Prenatal Substance Exposure Effects
- Dye analysis and toxicity
- Insect Resistance and Genetics
- Microbial Metabolism and Applications
- Effects and risks of endocrine disrupting chemicals
- Crustacean biology and ecology
- Air Quality and Health Impacts
- Cholinesterase and Neurodegenerative Diseases
- Enzyme-mediated dye degradation
Universidade de São Paulo
2014-2024
University of Aveiro
2017-2021
Universidade de Ribeirão Preto
2016-2021
Universidade Estadual Paulista (Unesp)
2013-2014
SUPERA Park of Innovation and Technology of Ribeirão Preto
2014
Abstract Glyphosate‐based herbicides are the most commonly used worldwide because they effective and relatively nontoxic to nontarget species. Unlimited uncontrolled use of such pesticides can have serious consequences for human health ecological balance. The present study evaluated acute toxicity genotoxicity 2 glyphosate‐based formulations, Roundup Original (Roundup) Glyphosate AKB 480 (AKB), on different organisms: cucumber ( Cucumis sativus ), lettuce Lactuca sativa tomato Lycopersicon...
Azo dyes are the largest class of extensively used by industries despite their mutagenic potential for humans. As such, natural have been reemerging as an important alternative to human safety. However, limited studies focused on effect environment, thus ecotoxicological investigation is imperative. Here, we aimed evaluate toxic effects induced synthetic azo dye Basic Red 51 (BR51) in comparison with erythrostominone (Ery) microcrustacean Daphnia magna, a standard organism assess risk...
Brominated diphenyl ethers (BDEs) are halogenated flame retardants. Several concerns related to persistence and toxicity of BDEs have been resulted in a growing need replacement. The use halogen-free retardants (HFFR) has increased as safer alternative, but little information is available on their toxic potential for environmental health developing organisms. Therefore, the aim this study was evaluate compare three congeners (BDE-47, BDE-99 BDE-154) with an HFFR (aluminum diethylphosphinate,...
Abstract Dengue transmitted by mosquitoes of the genus Aedes, species aegypti, is a major public health concern in Brazil. The chemical control mosquito larvae has been performed with larvicide temephos since 1967. However, vector resistance was reported to several Brazilian states, and Ministry Health ordered replacement this diflubenzuron (DFB), an inhibitor chitin synthesis. Both insecticides are diluted water able reach aquatic environments which they subsequently adversely damage...
Zebrafish early life stages were found to be sensitive several synthetic dyes widely used in industries. However, as environmental concentrations of such contaminants are often at sublethal levels, more methods required determine early-warning adverse consequences. The aim this study was utilize a multibiomarker approach examine underlying oxidative stress mechanisms triggered by azo dye Basic Red 51 (BR51), the natural erythrostominone (ERY), and its light-degraded product using zebrafish...
Department of Animal Morphology and Physiology Faculty Agricultural Veterinary Sciences Sao Paulo State University - UNESP
BDE-47, a flame retardant that is frequently detected in environmental compartments and human tissues, has been associated with various toxic effects. In turn, information about the effects of aluminum diethyl-phosphinate (ALPI), halogen-free from newer generation, limited. This study aims to assess compare toxicity BDE-47 ALPI zebrafish by analyzing tail coiling, locomotor, acetylcholinesterase activities, oxidative stress biomarkers. At 3000 µg/L coiling frequency increased at 26–27 h...
The water produced (PW) by the petroleum industry is a potential contaminant to aquatic biota, due its complex mixture that may contain polycyclic aromatic hydrocarbons (PAHs), organic chemical compounds, including benzene, toluene, ethylbenzene and xylene (BTEX), metals other components are known be toxic. aim of this investigation was examine acute toxicity PW sample in organisms Vibrio fischeri Daphnia similis prior after 4 treatments using advanced oxidative processes such as...
O Temephos, durante muito tempo, foi o único larvicida disponível para controle do Aedes aegypti. diflubenzuron (DFB) destaca-se como um substituto temephos. Objetivou-se avaliar efeito DFB sobre larvas de duas populações aegypti sendo elas Vila Velha – ES (VVE) e Santarém PA (STR) com distintos níveis suscetibilidade ao temephos investigar as potenciais anormalidades morfológicas provocadas nos indivíduos. Os bioensaios foram realizados DFB, das resistentes Temephos a cepa Rockeffeller,...
Foi avaliado se o espaço de alojamento influencia desenvolvimento da mucosa do intestino delgado frangos, sendo usado um esquema fatorial 4 x 2 (14, 28, 42, 55 dias idade e pequeno: 0,11m²/ave grande: 0,525m²/ave). Foram analisadas: altura, perímetro número dos vilos, profundidade das criptas, células caliciformes vilos sem com perda epitélio exposição conjuntivo. Em ambos os espaços alojamento, diminuiu a criptas aumentou nas três regiões intestinais. A altura aumentaram 14 para 28 no...