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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
24/02/2022 |
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Data da última atualização: |
31/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LEAL, C. M.; SÁ, A. V. de; PARANHOS, B. A. J.; GOMÉZ, M.; VIRGÍNIO, J. F.; MOREIRA, J. O.; GAVA, C. A. T. |
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Afiliação: |
CLAYTON MOREIRA LEAL, Universidade do Estado da Bahia; ALÍCIA VIEIRA DE SÁ, UPE; BEATRIZ AGUIAR GIORDANO PARANHOS, CPATSA; MAYLEN GOMÉZ, Biofabrica Moscamed; JAIR FERNANDES VIRGÍNIO, Biofábrica Moscamed; JOSÉ OSMÃ MOREIRA, Universidade do Estado da Bahia; CARLOS ALBERTO TUAO GAVA, CPATSA. |
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Título: |
Supplementing artificial diet with antimicrobial compounds increases the resistance of sterile males of Ceratitis capitata (Diptera: Tephritidae) applied as vectors of virulent fungi. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Biocontrol Science and Technology, v. 32, n. 4, p. 418-436, 2022. |
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DOI: |
https://doi.org/10.1080/09583157.2021.2016625 |
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Idioma: |
Inglês |
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Conteúdo: |
Sterile males (SMs) of C. capitata have been proposed as vectors of entomopathogenic fungi (EF). However, they are also susceptible to virulent strains. This work evaluates the effects of supplementing the artificial diet with antimicrobial compounds on the larvae and adults of C. capitata tsl Vienna-8 and their resistance to virulent EF strains. Even a lower dose of methylparaben (MPB) (0.5?g kg-1) inhibited the mycelial growth of Metarhizium anisopliae LCB255 and Beauveria bassiana LCB289. Sodium benzoate (BNZ) at 2.5?g kg-1 reduced mycelial growth of both strains by 50%, while citric acid did not interfere with fungi development. Supplementing the larval and adult diets with MPB (2.0?g kg-1) plus BNZ (2.5?g kg-1) or only MPB significantly reduced the mortality of pupae and adults treated with LCB255 or LCB289. Feeding larvae and adults with diets amended with the antimicrobials significantly reduced SMs? mortality and its mortality curve (p <0.05). SMs fed with the supplemented diet showed a significantly higher median survival time (8 days) than the control group (3?4 days) (p <0.05). As a result, there was an efficient transference of EF conidia to females during mating and mating attempts, thus increasing female mortality. The results were confirmed in a field-cage experiment when SMs were fed diets supplemented with antifungal compounds, which showed a higher median survival time. |
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Palavras-Chave: |
Benzoato de sódio; Machos estéreis; Masculino estéril; Transferência horizontal. |
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Thesagro: |
Ceratitis Capitata; Controle Biológico; Inseto; Mosca das Frutas. |
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Thesaurus Nal: |
Beauveria; Biological control; Metarhizium. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02522naa a2200337 a 4500
001 2140368
005 2023-01-31
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/09583157.2021.2016625$2DOI
100 1 $aLEAL, C. M.
245 $aSupplementing artificial diet with antimicrobial compounds increases the resistance of sterile males of Ceratitis capitata (Diptera$bTephritidae) applied as vectors of virulent fungi.$h[electronic resource]
260 $c2022
520 $aSterile males (SMs) of C. capitata have been proposed as vectors of entomopathogenic fungi (EF). However, they are also susceptible to virulent strains. This work evaluates the effects of supplementing the artificial diet with antimicrobial compounds on the larvae and adults of C. capitata tsl Vienna-8 and their resistance to virulent EF strains. Even a lower dose of methylparaben (MPB) (0.5?g kg-1) inhibited the mycelial growth of Metarhizium anisopliae LCB255 and Beauveria bassiana LCB289. Sodium benzoate (BNZ) at 2.5?g kg-1 reduced mycelial growth of both strains by 50%, while citric acid did not interfere with fungi development. Supplementing the larval and adult diets with MPB (2.0?g kg-1) plus BNZ (2.5?g kg-1) or only MPB significantly reduced the mortality of pupae and adults treated with LCB255 or LCB289. Feeding larvae and adults with diets amended with the antimicrobials significantly reduced SMs? mortality and its mortality curve (p <0.05). SMs fed with the supplemented diet showed a significantly higher median survival time (8 days) than the control group (3?4 days) (p <0.05). As a result, there was an efficient transference of EF conidia to females during mating and mating attempts, thus increasing female mortality. The results were confirmed in a field-cage experiment when SMs were fed diets supplemented with antifungal compounds, which showed a higher median survival time.
650 $aBeauveria
650 $aBiological control
650 $aMetarhizium
650 $aCeratitis Capitata
650 $aControle Biológico
650 $aInseto
650 $aMosca das Frutas
653 $aBenzoato de sódio
653 $aMachos estéreis
653 $aMasculino estéril
653 $aTransferência horizontal
700 1 $aSÁ, A. V. de
700 1 $aPARANHOS, B. A. J.
700 1 $aGOMÉZ, M.
700 1 $aVIRGÍNIO, J. F.
700 1 $aMOREIRA, J. O.
700 1 $aGAVA, C. A. T.
773 $tBiocontrol Science and Technology$gv. 32, n. 4, p. 418-436, 2022.
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Embrapa Semiárido (CPATSA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
13/09/2002 |
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Data da última atualização: |
13/09/2002 |
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Autoria: |
LIMA, M. L. P.; LOPES, C. A.; CAFÉ FILHO, A. C. |
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Afiliação: |
Embrapa Hortaliças, Brasília, DF. |
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Título: |
Análise temporal da epidemia de Oidiopsis taurica em grupos de resistência de Capsicum. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Summa Phytopathologica, Botucatu, v. 28, n. 1, p. 72, jan./mar. 2002. |
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Idioma: |
Português |
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Notas: |
Resumo. |
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Palavras-Chave: |
Brasil; Diseases; Distrito Federal; Genotypes; Oidiopsis taurica; Resistance; Sweet pepper. |
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Thesagro: |
Capsicum Annuum; Cerrado; Doença; Fungo; Genótipo; Pimentão; Resistência. |
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Thesaurus NAL: |
Brazil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00857naa a2200325 a 4500
001 1772167
005 2002-09-13
008 2002 bl uuuu u00u1 u #d
100 1 $aLIMA, M. L. P.
245 $aAnálise temporal da epidemia de Oidiopsis taurica em grupos de resistência de Capsicum.
260 $c2002
500 $aResumo.
650 $aBrazil
650 $aCapsicum Annuum
650 $aCerrado
650 $aDoença
650 $aFungo
650 $aGenótipo
650 $aPimentão
650 $aResistência
653 $aBrasil
653 $aDiseases
653 $aDistrito Federal
653 $aGenotypes
653 $aOidiopsis taurica
653 $aResistance
653 $aSweet pepper
700 1 $aLOPES, C. A.
700 1 $aCAFÉ FILHO, A. C.
773 $tSumma Phytopathologica, Botucatu$gv. 28, n. 1, p. 72, jan./mar. 2002.
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