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| 1. |  | LIOTTI, R. G.; MELLO, I. S.; PIETRO-SOUZA, W.; FIGUEIREDO, M. I. S.; SILVEIRA, B. A. V.; SILVA, F. A.; BICHARA, K. P. de A.; ALMEIDA, E. G.; SILVA, G. F. da; SOARES, M. A. Microbiol diversity in rhizosphere resistant and susceptible guarana collected in Maués and Manaus. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 28., 2015, Florianópolis. Anais... São Paulo: Sociedade Brasileira de Microbiologia, 2015.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
21/03/2014 |
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Data da última atualização: |
19/07/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
CASTRO, V. L. S. S. de; POLI, P. |
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Afiliação: |
VERA LUCIA SCHERHOLZ S DE CASTRO, CNPMA. |
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Título: |
Pollution: genotoxicity of agrotoxic compounds. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: JORGENSEN, S. E. (Ed.). Encyclopedia of environmental management. New York: Taylor and Francis, 2013. v. 3, p. 2123-2135. |
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Idioma: |
Inglês |
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Conteúdo: |
Large amounts of chemicals are released into the environment, many of which affect non-target organisms and are a potential hazard to human health. Exposure to pesticides has been associated with an increase in the incidence of genotoxicity. Many reports provide evidence of genotoxic effects induced by these compounds such as direct DNA damage, chromosomal aberrations, sister chromatid exchange, and micronuclei. In this entry, some examples of pesticides? genotoxic effects are present. Also, a wide variety of methods used to study these effects are discussed. In some cases, they can provide an early detection of biological events induced by pesticides. They contribute to the exploration of the action mode of these chemicals for risk assessment. However, there is some inconsistent observation of biological effects from similarly exposed populations, with large interindividual variations in response to the exposure. Together with genotoxicity test batteries employed in the testing of environmental chemicals and other agents over the past years, nowadays, new test batteries have been proposed. Genomic technologies are rapidly evolving as powerful tools for studying and detecting the genotoxicity of environmental chemicals. Another major task of modern toxicology is the analysis of gene?environment interactions using molecular epidemiology. Besides, for more elaborate studies, these techniques should be paired with behavioral approaches taking into account aspects of social priorities and not yet solved legal problems. MenosLarge amounts of chemicals are released into the environment, many of which affect non-target organisms and are a potential hazard to human health. Exposure to pesticides has been associated with an increase in the incidence of genotoxicity. Many reports provide evidence of genotoxic effects induced by these compounds such as direct DNA damage, chromosomal aberrations, sister chromatid exchange, and micronuclei. In this entry, some examples of pesticides? genotoxic effects are present. Also, a wide variety of methods used to study these effects are discussed. In some cases, they can provide an early detection of biological events induced by pesticides. They contribute to the exploration of the action mode of these chemicals for risk assessment. However, there is some inconsistent observation of biological effects from similarly exposed populations, with large interindividual variations in response to the exposure. Together with genotoxicity test batteries employed in the testing of environmental chemicals and other agents over the past years, nowadays, new test batteries have been proposed. Genomic technologies are rapidly evolving as powerful tools for studying and detecting the genotoxicity of environmental chemicals. Another major task of modern toxicology is the analysis of gene?environment interactions using molecular epidemiology. Besides, for more elaborate studies, these techniques should be paired with behavioral approaches taking into account aspects of social prio... Mostrar Tudo |
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Thesagro: |
Agrotóxico; Toxicologia; Toxidez. |
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Thesaurus NAL: |
Genotoxicity. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02103naa a2200181 a 4500
001 1983022
005 2017-07-19
008 2013 bl uuuu u00u1 u #d
100 1 $aCASTRO, V. L. S. S. de
245 $aPollution$bgenotoxicity of agrotoxic compounds.$h[electronic resource]
260 $c2013
520 $aLarge amounts of chemicals are released into the environment, many of which affect non-target organisms and are a potential hazard to human health. Exposure to pesticides has been associated with an increase in the incidence of genotoxicity. Many reports provide evidence of genotoxic effects induced by these compounds such as direct DNA damage, chromosomal aberrations, sister chromatid exchange, and micronuclei. In this entry, some examples of pesticides? genotoxic effects are present. Also, a wide variety of methods used to study these effects are discussed. In some cases, they can provide an early detection of biological events induced by pesticides. They contribute to the exploration of the action mode of these chemicals for risk assessment. However, there is some inconsistent observation of biological effects from similarly exposed populations, with large interindividual variations in response to the exposure. Together with genotoxicity test batteries employed in the testing of environmental chemicals and other agents over the past years, nowadays, new test batteries have been proposed. Genomic technologies are rapidly evolving as powerful tools for studying and detecting the genotoxicity of environmental chemicals. Another major task of modern toxicology is the analysis of gene?environment interactions using molecular epidemiology. Besides, for more elaborate studies, these techniques should be paired with behavioral approaches taking into account aspects of social priorities and not yet solved legal problems.
650 $aGenotoxicity
650 $aAgrotóxico
650 $aToxicologia
650 $aToxidez
700 1 $aPOLI, P.
773 $tIn: JORGENSEN, S. E. (Ed.). Encyclopedia of environmental management. New York: Taylor and Francis, 2013.$gv. 3, p. 2123-2135.
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