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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Meio Ambiente. |
Data corrente: |
02/03/2021 |
Data da última atualização: |
10/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MIURA, P. T.; QUEIROZ, S. C. do N. de; JONSSON, C. M.; CHAGAS, E. C.; CHAVES, F. C. M.; REYS, F. G. |
Afiliação: |
PATRÍCIA TIDORI MIURA, UNICAMP; SONIA CLAUDIA DO N DE QUEIROZ, CNPMA; CLAUDIO MARTIN JONSSON, CNPMA; EDSANDRA CAMPOS CHAGAS, CPAA; FRANCISCO CELIO MAIA CHAVES, CPAA; FELIX GUILLERMO REYES, UNICAMP. |
Título: |
Study of the chemical composition and ecotoxicological evaluation of essential oils in Daphnia magna with potential use in aquaculture. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Aquaculture Research, v. 52, n. 7, p. 3415-3424, 2021. |
ISSN: |
1355-557X |
DOI: |
https://doi.org/10.1111/are.15186 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Essential oils have been used in aquaculture due to their wide range of biological activities. However, even though they have a potentially low risk for fish, it is necessary to assess the risks to nontarget organisms to guarantee their safe use in the environment. Here, we assessed the acute toxicity on the model organism Daphnia magna of seven essential oils of interest in aquaculture (Lippia alba, Lippia gracilis, Lippia sidoides, Mentha arvensis, Mentha piperita, Ocimum gratissimum and Piper callosum). Furthermore, we also studied the chemical composition of essential oils using gas chromatography-mass spectrometry (GC-MS) to relate toxicity to the chemical composition. The half maximal effective concentration values during 48 hours of exposure (EC50-48 h) of the essential oils for D. magna showed toxicity ranging from moderately (EC50-48 h 3.59 mg/L for L. gracilis, followed by L. sidoides, L. alba and O. gratissimum) to slightly toxic (EC50-48 h 43.74 mg/L for M. piperita as the least toxic, M. arvensis and P. callosum). Thus, for the purpose of establishing ecologically safe therapeutic protocols, the correct use of these substances in aquaculture should be considered, as the toxicity of the essential oils observed indicates potential interference with the nontarget organism D. magna. |
Palavras-Chave: |
Ecotoxicity; Natural products. |
Thesagro: |
Aquicultura; Óleo Essencial; Toxidez. |
Thesaurus Nal: |
Essential oils. |
Categoria do assunto: |
-- H Saúde e Patologia |
Marc: |
LEADER 02176naa a2200277 a 4500 001 2130442 005 2022-06-10 008 2021 bl uuuu u00u1 u #d 022 $a1355-557X 024 7 $ahttps://doi.org/10.1111/are.15186$2DOI 100 1 $aMIURA, P. T. 245 $aStudy of the chemical composition and ecotoxicological evaluation of essential oils in Daphnia magna with potential use in aquaculture.$h[electronic resource] 260 $c2021 520 $aAbstract: Essential oils have been used in aquaculture due to their wide range of biological activities. However, even though they have a potentially low risk for fish, it is necessary to assess the risks to nontarget organisms to guarantee their safe use in the environment. Here, we assessed the acute toxicity on the model organism Daphnia magna of seven essential oils of interest in aquaculture (Lippia alba, Lippia gracilis, Lippia sidoides, Mentha arvensis, Mentha piperita, Ocimum gratissimum and Piper callosum). Furthermore, we also studied the chemical composition of essential oils using gas chromatography-mass spectrometry (GC-MS) to relate toxicity to the chemical composition. The half maximal effective concentration values during 48 hours of exposure (EC50-48 h) of the essential oils for D. magna showed toxicity ranging from moderately (EC50-48 h 3.59 mg/L for L. gracilis, followed by L. sidoides, L. alba and O. gratissimum) to slightly toxic (EC50-48 h 43.74 mg/L for M. piperita as the least toxic, M. arvensis and P. callosum). Thus, for the purpose of establishing ecologically safe therapeutic protocols, the correct use of these substances in aquaculture should be considered, as the toxicity of the essential oils observed indicates potential interference with the nontarget organism D. magna. 650 $aEssential oils 650 $aAquicultura 650 $aÓleo Essencial 650 $aToxidez 653 $aEcotoxicity 653 $aNatural products 700 1 $aQUEIROZ, S. C. do N. de 700 1 $aJONSSON, C. M. 700 1 $aCHAGAS, E. C. 700 1 $aCHAVES, F. C. M. 700 1 $aREYS, F. G. 773 $tAquaculture Research$gv. 52, n. 7, p. 3415-3424, 2021.
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