12 documents found, page 1 of 2
CICTA2021 conference: advances in environmental toxicology in the face of emerg...
de Almeida, Eduardo Alves; Bebianno, Maria; Soto, Manuel; de Souza Abessa, Denis ModeloThe increasing levels of environmental pollutants in combination with global climate change has been a matter of great concern due to the negative impacts caused to natural environments. Studies on these topics are important to predict the environmental risks of pollutants, enabling decision-making towards the development of more efficient laws for the protection and preservation of natural environments against...
Oxidative stress, biotransformation enzymes and histopathological alterations i...
Freitas, Juliane Silberschmidt; Pereira, Thiago Scremin Boscolo; Boscolo, Camila Nomura Pereira; Garcia, Mariana Navarro [UNESP]Made available in DSpace on 2020-12-12T02:04:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-08-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Lubricant oils are among oil-based products that are not fully consumed during its use, thereby producing non-biodegradable residues which can cause contamination of natural systems. This study evaluated the toxicity of new and used lubricat...
Decreased malondialdehyde levels in fish (Astyanax altiparanae) exposed to dies...
Garcia, Danielly [UNESP]; Lima, Daína; da Silva, Danilo Grünig Humberto [UNESP]; de Almeida, Eduardo AlvesMade available in DSpace on 2020-12-12T01:13:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-03-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Increased malondialdehyde (MDA) levels are commonly considered an indicator of lipid peroxidation deri...
Prolonged erythrocyte auto-incubation as an alternative model for oxidant gener...
da Silva, Danilo Grünig Humberto [UNESP]; Chaves, Nayara Alves [UNESP]; Miyamoto, Sayuri; de Almeida, Eduardo AlvesMade available in DSpace on 2019-10-06T16:14:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-04-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); This study investigated the effects of incubation period and melatonin treatment on red blood cell (RBC) metabolism in an auto-incubation model of H 2 O 2 -induced oxidative stress. The study was carried out on three healthy adult donors by ...
Effects of methylphenidate on the aggressive behavior, serotonin and dopamine l...
Batalhão, Isabela Gertrudes [UNESP]; Lima, Daína; Russi, Ana Paula Montedor [UNESP]; Boscolo, Camila Nomura PereiraMade available in DSpace on 2019-10-06T16:29:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-08-15; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The occurrence of pharmaceuticals in the aquatic environment has increased considerably in the last decades, causing negative biochemical, physiological, and behavio...
Stress responses in Crassostrea gasar exposed to combined effects of acute pH c...
Lima, Daína; Mattos, Jacó J.; Piazza, Rômi S.; Righetti, Bárbara Pacheco Harrison; Monteiro, Jhonatas S.; Grott, Suelen Cristina; Alves, Thiago CaiqueOcean acidification is a result of the decrease in the pH of marine water, caused mainly by the increase in CO2 released in the atmosphere and its consequent dissolution in seawater. These changes can be dramatic for marine organisms especially for oysters Crassostrea gasar if other stressors such as xenobiotics are present. The effect of pH changes (6.5, 7.0 and 8.2) was assessed on the transcript levels of bi...
Estrogenic and anti-androgenic effects of the herbicide tebuthiuron in male Nil...
de Almeida, Milena Devechi [UNESP]; Pereira, Thiago Scremin Boscolo; Batlouni, Sergio Ricardo [UNESP]; Boscolo, Camila Nomura PereiraMade available in DSpace on 2018-12-11T17:16:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Tebuthiuron is a phenylurea herbicide widely used in agriculture that can reach the aquatic environments, possibly posing negative effects to the aquatic biota. Phenylurea herbicides, such as diuron, are known to cause estrogenic and ...
Diuron metabolites act as endocrine disruptors and alter aggressive behavior in...
Boscolo, Camila Nomura Pereira [UNESP]; Pereira, Thiago Scremin Boscolo; Batalhão, Isabela Gertrudes [UNESP]; Dourado, Priscila Leocadia Rosa [UNESP]Made available in DSpace on 2018-12-11T16:50:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Diuron and its biodegradation metabolites were recently reported to cause alterations in plasma steroid hormone concentrations with subsequent impacts on reproductive development in fish. Since steroid hormone biosynthesis is regulate...
Isolated and mixed effects of diuron and its metabolites on biotransformation e...
Felício, Andréia Arantes [UNESP]; Freitas, Juliane Silberschmidt [UNESP]; Scarin, Jéssica Bolpeti [UNESP]; de Souza Ondei, LucianaMade available in DSpace on 2018-12-11T16:51:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-03-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Diuron is one of the most used herbicide in the world, and its field application has been particularly increased in Brazil due to the expansion of sugarcane crops. Diuron ...
Evaluation of melatonin and AFMK levels in women with breast cancer
de Castro, Tialfi Bergamin [UNESP]; Bordin-Junior, Newton Antônio; de Almeida, Eduardo Alves; de Campos Zuccari, Debora Aparecida Pires [UNESP]Made available in DSpace on 2018-12-11T16:53:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-10-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Purpose: Changes in the circadian rhythm may contribute to the development of cancer and are correlated with the high risk of breast cancer (BC) in night workers. Melatonin is a hormone synthesized by the pineal gland at night in the absence...