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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amapá. Para informações adicionais entre em contato com cpafap.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
17/12/2020 |
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Data da última atualização: |
31/03/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREIRA, E. C.; OLIVEIRA, E. C.; SOUSA, E. M. O.; SILVA, H. N. P.; CORRÊA, L. L.; MOURÃO, R. H. V.; TAVARES-DIAS, M.; SILVA, L. V. F. |
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Afiliação: |
Elcimara Cardoso Pereira, Federal University of West of Pará / Postgraduate Program in Continental Aquatic Resources (PPGRACAM); Elzamara Castro Oliveira, Federal University of West of Pará; Elen Monique Oliveira Sousa, Federal University of West of Pará / Postgraduate Program in Continental Aquatic Resources (PPGRACAM); Hugo Napoleão Pereira Silva, Federal University of West of Pará / UFSM; Lincoln Lima Corrêa, UFOPA; Rosa Helena Veras Mourão, Federal University of the West of Pará; MARCOS TAVARES DIAS, CPAF-AP; Lenise Vargas Flores Silva, Federal University of West of Pará / Postgraduate Program in Continental Aquatic Resources (PPGRACAM). |
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Título: |
Lethal concentration of Cymbopogon citratus (Poaceae) essential oil for Dolops discoidalis and Argulus sp. (Crustacea: Argulidae). |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Fish Diseases, v. 43, n. 12, p. 1497-1504, Dec. 2020. |
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DOI: |
10.1111/jfd.13250 |
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Idioma: |
Inglês |
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Conteúdo: |
This study investigated the acute toxicity (LC50-24 hr) effects of the essential oil of Cymbopogon citratus for adult Argulus sp. and Dolops discoidalis, before and during oviposition. In vitro acute toxicity (LC50-24 hr) was tested using 20, 40, 60, 80, 100, 120, 140 and 160 ug/L of C. citratus essential oil, and two control groups (one with cultivation tank water and one with cultivation tank water + alcohol) were used. Specimens of Argulus sp. and D. discoidalis submitted to acute toxicity were evaluated using histological procedures. The major chemical compounds of C. citratus essential oil were geranial (47.5%), neral (35.6%) and myrcene (6.7%). The LC50-24 hr for Argulus sp. adults was 67.97 ug/L, while for D. discoidalis it was 59.55 µg/L. In the oviposition of both species of argulids, maximum mortality began with treatments of 140 ug/L, while the LC50-24 hr for Argulus sp. and D. discoidalis was 83.98 ug/L and 82.48 ug/L, respectively. In both argulid species exposed to C. citratus essential oil, morphological alterations were observed only in the eyes, and they occurred in the ommatidium and rhabdomeres and were dependent on the concentration of C. citratus essential oil and the parasite species. |
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Thesaurus Nal: |
Cymbopogon citratus; Parasites; Phytotherapy. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02024naa a2200253 a 4500
001 2128398
005 2021-03-31
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1111/jfd.13250$2DOI
100 1 $aPEREIRA, E. C.
245 $aLethal concentration of Cymbopogon citratus (Poaceae) essential oil for Dolops discoidalis and Argulus sp. (Crustacea$bArgulidae).$h[electronic resource]
260 $c2020
520 $aThis study investigated the acute toxicity (LC50-24 hr) effects of the essential oil of Cymbopogon citratus for adult Argulus sp. and Dolops discoidalis, before and during oviposition. In vitro acute toxicity (LC50-24 hr) was tested using 20, 40, 60, 80, 100, 120, 140 and 160 ug/L of C. citratus essential oil, and two control groups (one with cultivation tank water and one with cultivation tank water + alcohol) were used. Specimens of Argulus sp. and D. discoidalis submitted to acute toxicity were evaluated using histological procedures. The major chemical compounds of C. citratus essential oil were geranial (47.5%), neral (35.6%) and myrcene (6.7%). The LC50-24 hr for Argulus sp. adults was 67.97 ug/L, while for D. discoidalis it was 59.55 µg/L. In the oviposition of both species of argulids, maximum mortality began with treatments of 140 ug/L, while the LC50-24 hr for Argulus sp. and D. discoidalis was 83.98 ug/L and 82.48 ug/L, respectively. In both argulid species exposed to C. citratus essential oil, morphological alterations were observed only in the eyes, and they occurred in the ommatidium and rhabdomeres and were dependent on the concentration of C. citratus essential oil and the parasite species.
650 $aCymbopogon citratus
650 $aParasites
650 $aPhytotherapy
700 1 $aOLIVEIRA, E. C.
700 1 $aSOUSA, E. M. O.
700 1 $aSILVA, H. N. P.
700 1 $aCORRÊA, L. L.
700 1 $aMOURÃO, R. H. V.
700 1 $aTAVARES-DIAS, M.
700 1 $aSILVA, L. V. F.
773 $tJournal of Fish Diseases$gv. 43, n. 12, p. 1497-1504, Dec. 2020.
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Embrapa Amapá (CPAF-AP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
07/01/2009 |
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Data da última atualização: |
14/10/2010 |
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Tipo da produção científica: |
Software |
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Autoria: |
CRUVINEL, P. E.; PEREIRA, M. F. L. |
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Afiliação: |
PAULO ESTEVAO CRUVINEL, CNPDIA. |
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Título: |
Ferramenta para visualização tridimensional de imagens tomográficas de amostras agrícolas com uso de visualization tool kit (VTK). |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
São Carlos, SP, 2008. 10 p. |
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Idioma: |
Português |
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Palavras-Chave: |
Relatório sobre software desenvolvido. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00460naa a2200133 a 4500
001 1027327
005 2010-10-14
008 2008 bl --- 0-- u #d
100 1 $aCRUVINEL, P. E.
245 $aFerramenta para visualização tridimensional de imagens tomográficas de amostras agrícolas com uso de visualization tool kit (VTK).
260 $c2008
653 $aRelatório sobre software desenvolvido
700 1 $aPEREIRA, M. F. L.
773 $tSão Carlos, SP, 2008. 10 p.
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Embrapa Instrumentação (CNPDIA) |
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