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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
20/09/2022 |
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Data da última atualização: |
05/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MALHEIROS, D. F.; VIDEIRA, M. N.; FERREIRA, I. M.; TAVARES-DIAS, M. |
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Afiliação: |
DAYNA FILOCREÃO MALHEIROS, UNIVERSIDADE FEDERAL DO AMAPÁ; MARCELA NUNES VIDEIRA, UNIVERSIDADE DO ESTADO DO AMAPÁ; IRLON MACIEL FERREIRA, UNIVERSIDADE FEDERAL DO AMAPÁ; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
Anthelmintic efficacy of Copaifera reticulata oleoresin in the control of monogeneans and haematological and histopathological effects on Colossoma macropomum. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Aquaculture Research, v. 53, n. 11, p. 4087-4094, Aug. 2022. |
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ISSN: |
1365-2109 |
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DOI: |
https://doi.org/10.1111/are.15910 |
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Idioma: |
Inglês |
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Conteúdo: |
This study investigated for the first time the anthelmintic efficacy of therapeutic baths with Copaifera reticulata oleoresin and nanoemulsion with this oleoresin against monogeneans of Colossoma macropomum, as well as the haematological and histological effects in this fish. In the therapeutic baths of three consecutives were used 100 mg/L of C. reticulata oleoresin or 250 mg/L of nanoemulsion containing C. reticulata oleoresin. Therapeutic baths with 100 mg/L of C. reticulata oleoresin had anthelmintic an efficacy of 48.5% against monogeneans (Anacanthorus spathulatus, Notozothecium janauachensis and Mymarothecium boegeri), while baths with nanoemulsion of C. reticulata oleoresin had not anthelmintic efficacy, which was discussed. Baths for 1 h with 100 mg/L of C. reticulata oleoresin or 2 h with 250 mg/L of C. reticulata nanoemulsion increased levels of plasma total protein and glucose, mean corpuscular volume (MCV) and neutrophils number in C. macropomum and decreased in the number of total leucocytes and lymphocytes. In the gills of fish exposed and controls occurred detachment of the epithelium, hyperplasia and hypertrophy, resulting in moderate fusion of the secondary lamellae. Therefore, therapeutic baths with C. reticulata oleoresin and nanoemulsion of C. reticulata oleoresin have a low toxicity to C. macropomum, as there were few changes to the blood parameters. |
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Thesagro: |
Anti-Helmíntico; Colossoma Macropomum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146634/1/CPAF-AP-2022-Anthelmintic-efficacy-of-copaifera.pdf
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Marc: |
LEADER 02140naa a2200205 a 4500
001 2146634
005 2022-10-05
008 2022 bl uuuu u00u1 u #d
022 $a1365-2109
024 7 $ahttps://doi.org/10.1111/are.15910$2DOI
100 1 $aMALHEIROS, D. F.
245 $aAnthelmintic efficacy of Copaifera reticulata oleoresin in the control of monogeneans and haematological and histopathological effects on Colossoma macropomum.$h[electronic resource]
260 $c2022
520 $aThis study investigated for the first time the anthelmintic efficacy of therapeutic baths with Copaifera reticulata oleoresin and nanoemulsion with this oleoresin against monogeneans of Colossoma macropomum, as well as the haematological and histological effects in this fish. In the therapeutic baths of three consecutives were used 100 mg/L of C. reticulata oleoresin or 250 mg/L of nanoemulsion containing C. reticulata oleoresin. Therapeutic baths with 100 mg/L of C. reticulata oleoresin had anthelmintic an efficacy of 48.5% against monogeneans (Anacanthorus spathulatus, Notozothecium janauachensis and Mymarothecium boegeri), while baths with nanoemulsion of C. reticulata oleoresin had not anthelmintic efficacy, which was discussed. Baths for 1 h with 100 mg/L of C. reticulata oleoresin or 2 h with 250 mg/L of C. reticulata nanoemulsion increased levels of plasma total protein and glucose, mean corpuscular volume (MCV) and neutrophils number in C. macropomum and decreased in the number of total leucocytes and lymphocytes. In the gills of fish exposed and controls occurred detachment of the epithelium, hyperplasia and hypertrophy, resulting in moderate fusion of the secondary lamellae. Therefore, therapeutic baths with C. reticulata oleoresin and nanoemulsion of C. reticulata oleoresin have a low toxicity to C. macropomum, as there were few changes to the blood parameters.
650 $aAnti-Helmíntico
650 $aColossoma Macropomum
700 1 $aVIDEIRA, M. N.
700 1 $aFERREIRA, I. M.
700 1 $aTAVARES-DIAS, M.
773 $tAquaculture Research$gv. 53, n. 11, p. 4087-4094, Aug. 2022.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
24/09/2014 |
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Data da última atualização: |
02/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ARIOLI, C. J.; PASTORI, P. L.; BOTTON, M.; GARCIA, M. S.; BORGES, R.; MAFRA-NETO, A. |
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Afiliação: |
Cristiano João Arioli; Patrik Luiz Pastori; MARCOS BOTTON, CNPUV; Mauro Silveira Garcia; Rafael Borges; Agenor Mafra-Neto. |
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Título: |
Assessment of SPLAT formulations to control Grapholita molesta (Lepidoptera:Tortricidae) in a Brazilian apple orchard. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Chilean Journal of Agricultural Research, v. 74, n. 2, p. 184-190, Apr./Jun. 2014. |
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Idioma: |
Português |
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Conteúdo: |
Mating disruption is a technique that uses synthetic copies of sex pheromones to control insect pests. We aimed to control Oriental fruit moth (OFM) Grapholita molesta (Busck) (Lepidoptera: Tortricidae) with formulations of SPLAT Grafo (SG) and SPLAT Grafo Attract and Kill (SGAK) in small (1 ha) apple (Malus domestica Borkh.) orchards. Our experiment was conducted in a commercial orchard with Gala trees (spacing 1.5 × 4.5 m) in Vacaria, Rio Grande do Sul State, Brazil. We evaluated the effect of four treatments on G. molesta population densities: a) SG at 1 kg ha-1 (300 point sources of 3.3 g each), b) SGAK at 1 kg ha-1 (1000 point sources of 1 g each), c) insecticides as recommended by Integrated Apple Production (IAP), and d) untreated control (no treatment). Specialized Pheromone and Lure Application Technology (SPLAT) treatments were applied on 1 August 2004 and reapplied after 120 d (1 December 2004). The treatment effect was evaluated by weekly counts of males captured in Delta traps baited with commercial synthetic sex pheromone lures (eight traps per treatment). We assessed fruit damage caused by G. molesta in eight replicates of 200 fruits each on 26 October, 30 November 2004, and 5 and 31 January 2005. Applying 1 kg ha-1 of SG and SGAK in August and December 2004 significantly reduced the number of male moths caught in Delta traps. Damage to fruits at harvest, however, did not differ significantly from the control. This indicates a decline in the efficacy of mating disruption when SG and SGAK are used to protect small areas (1 ha) under high Oriental fruit moth pressure. MenosMating disruption is a technique that uses synthetic copies of sex pheromones to control insect pests. We aimed to control Oriental fruit moth (OFM) Grapholita molesta (Busck) (Lepidoptera: Tortricidae) with formulations of SPLAT Grafo (SG) and SPLAT Grafo Attract and Kill (SGAK) in small (1 ha) apple (Malus domestica Borkh.) orchards. Our experiment was conducted in a commercial orchard with Gala trees (spacing 1.5 × 4.5 m) in Vacaria, Rio Grande do Sul State, Brazil. We evaluated the effect of four treatments on G. molesta population densities: a) SG at 1 kg ha-1 (300 point sources of 3.3 g each), b) SGAK at 1 kg ha-1 (1000 point sources of 1 g each), c) insecticides as recommended by Integrated Apple Production (IAP), and d) untreated control (no treatment). Specialized Pheromone and Lure Application Technology (SPLAT) treatments were applied on 1 August 2004 and reapplied after 120 d (1 December 2004). The treatment effect was evaluated by weekly counts of males captured in Delta traps baited with commercial synthetic sex pheromone lures (eight traps per treatment). We assessed fruit damage caused by G. molesta in eight replicates of 200 fruits each on 26 October, 30 November 2004, and 5 and 31 January 2005. Applying 1 kg ha-1 of SG and SGAK in August and December 2004 significantly reduced the number of male moths caught in Delta traps. Damage to fruits at harvest, however, did not differ significantly from the control. This indicates a decline in the efficacy of mating... Mostrar Tudo |
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Palavras-Chave: |
Gala; Oriental fruit moth. |
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Thesagro: |
Controle integrado; Grapholita Molesta; Inseticida; Maçã; Praga de planta. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/109150/1/JAR-Grapholita-molesta.pdf
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Marc: |
LEADER 02411naa a2200265 a 4500
001 1995793
005 2019-04-02
008 2014 bl uuuu u00u1 u #d
100 1 $aARIOLI, C. J.
245 $aAssessment of SPLAT formulations to control Grapholita molesta (Lepidoptera$bTortricidae) in a Brazilian apple orchard.$h[electronic resource]
260 $c2014
520 $aMating disruption is a technique that uses synthetic copies of sex pheromones to control insect pests. We aimed to control Oriental fruit moth (OFM) Grapholita molesta (Busck) (Lepidoptera: Tortricidae) with formulations of SPLAT Grafo (SG) and SPLAT Grafo Attract and Kill (SGAK) in small (1 ha) apple (Malus domestica Borkh.) orchards. Our experiment was conducted in a commercial orchard with Gala trees (spacing 1.5 × 4.5 m) in Vacaria, Rio Grande do Sul State, Brazil. We evaluated the effect of four treatments on G. molesta population densities: a) SG at 1 kg ha-1 (300 point sources of 3.3 g each), b) SGAK at 1 kg ha-1 (1000 point sources of 1 g each), c) insecticides as recommended by Integrated Apple Production (IAP), and d) untreated control (no treatment). Specialized Pheromone and Lure Application Technology (SPLAT) treatments were applied on 1 August 2004 and reapplied after 120 d (1 December 2004). The treatment effect was evaluated by weekly counts of males captured in Delta traps baited with commercial synthetic sex pheromone lures (eight traps per treatment). We assessed fruit damage caused by G. molesta in eight replicates of 200 fruits each on 26 October, 30 November 2004, and 5 and 31 January 2005. Applying 1 kg ha-1 of SG and SGAK in August and December 2004 significantly reduced the number of male moths caught in Delta traps. Damage to fruits at harvest, however, did not differ significantly from the control. This indicates a decline in the efficacy of mating disruption when SG and SGAK are used to protect small areas (1 ha) under high Oriental fruit moth pressure.
650 $aControle integrado
650 $aGrapholita Molesta
650 $aInseticida
650 $aMaçã
650 $aPraga de planta
653 $aGala
653 $aOriental fruit moth
700 1 $aPASTORI, P. L.
700 1 $aBOTTON, M.
700 1 $aGARCIA, M. S.
700 1 $aBORGES, R.
700 1 $aMAFRA-NETO, A.
773 $tChilean Journal of Agricultural Research$gv. 74, n. 2, p. 184-190, Apr./Jun. 2014.
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Embrapa Uva e Vinho (CNPUV) |
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