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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Pecuária Sudeste. |
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Data corrente: |
06/04/2022 |
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Data da última atualização: |
06/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FANTATTO, R. R.; CHAGAS, A. C. de S.; ALEMAN GAINZA, Y.; POLITI, F. A. S.; MESQUITA, L. M. DE S.; VILEGAS, W.; BIZZO, H. R.; MONTANARI JUNIOR, I.; PIETRO, R. C. L. R. |
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Afiliação: |
RAFAELA REGINA FANTATTO, UNESP; ANA CAROLINA DE SOUZA CHAGAS, CPPSE; YOUSMEL ALEMAN GAINZA, UNESP; FLAVIO AUGUSTO SANCHES POLITI, UNESP; LEONARDO MENDES DE SOUZA MESQUITA, UNESP; WAGNER VILEGAS, UNESP; HUMBERTO RIBEIRO BIZZO, CTAA; ILIO MONTANARI JUNIOR, UNICAMP; ROSEMEIRE CRISTINA LINHARI RODRIGUES PIETRO, UNESP. |
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Título: |
Acaricidal and anthelmintic action of ethanolic extract and essential oil of Achyrocline satureioides. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Experimental Parasitology, v236?237, may-june 2022, 108252. |
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Páginas: |
8 p. |
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DOI: |
https://doi.org/10.1016/j.exppara.2022.108252 |
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Idioma: |
Inglês |
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Conteúdo: |
Although Brazilian livestock is considered one of the most productive in the world, the losses caused by parasites still greatly limit these activities and its incorrect control through traditional synthetic chemicals has caused problems such as parasitic resistance. The present study evaluated the anthelmintic and acaricidal action of ethanolic extract (EE) and essential oil (OE) obtained from Achyrocline satureioides inflorescences against an endo and an ectoparasite of great importance in sheep and cattle. The action against Haemonchus contortus was evaluated by the Larval Development Test (LDT) and the Egg Hatching Test (EHT), while the acaricidal potential against Rhipicephalus (Boophilus) microplus was evaluated by the Adult Immersion Test (AIT) and Larval Package Test (LPT). Chemical analyzes were performed by liquid chromatography coupled to mass of spectrometry (LC-MS) and gas chromatography coupled to mass spectrometry (GC-MS) in order to evaluate the chemical composition of EE and EO, respectively. Luteolin (m/z 285), quercetin (m/z 301) and methyl quercetin (m/z 315) were the major compounds detected in the A. satureioides EE, while 41 compounds were identified in EO. Among them, the major compounds were caryophyllene oxide (15.4%), limonene (10.9%), trans-calamenene +g-cadinene (8.0%), (E)-caryophyllene (5.5%), spathulenol (5.1%) and a-pinene (4.5%). Against H. contortus, by EHT, the EE and EO showed LC50 of 83.14 mg mL−1 and 10.42 mg mL−1, respectively. In LDT, LC50 were 0.16 mg mL-1 and 0.42 mg mL-1, respectively by EE and EO. In the AIT assay for R. (B.) microplus tick LC50 obtained for EE and EO were 76.43 mg mL-1 and 114.35 mg mL-1, respectively. EE at 100 mg mL-1 completely inhibited egg laying, while the EO at 50 mg mL-1 completely inhibited larval hatching. No significant larvicidal effect was observed in LPT for both extracts. The EE and EO presented a high efficacy at low concentrations in the inhibition of egg hatching and larval development of H. contortus. Although both extracts did not show consistent larvicidal action, the results were significant in inhibiting the oviposition of R. (B.) microplus engorged females. MenosAlthough Brazilian livestock is considered one of the most productive in the world, the losses caused by parasites still greatly limit these activities and its incorrect control through traditional synthetic chemicals has caused problems such as parasitic resistance. The present study evaluated the anthelmintic and acaricidal action of ethanolic extract (EE) and essential oil (OE) obtained from Achyrocline satureioides inflorescences against an endo and an ectoparasite of great importance in sheep and cattle. The action against Haemonchus contortus was evaluated by the Larval Development Test (LDT) and the Egg Hatching Test (EHT), while the acaricidal potential against Rhipicephalus (Boophilus) microplus was evaluated by the Adult Immersion Test (AIT) and Larval Package Test (LPT). Chemical analyzes were performed by liquid chromatography coupled to mass of spectrometry (LC-MS) and gas chromatography coupled to mass spectrometry (GC-MS) in order to evaluate the chemical composition of EE and EO, respectively. Luteolin (m/z 285), quercetin (m/z 301) and methyl quercetin (m/z 315) were the major compounds detected in the A. satureioides EE, while 41 compounds were identified in EO. Among them, the major compounds were caryophyllene oxide (15.4%), limonene (10.9%), trans-calamenene +g-cadinene (8.0%), (E)-caryophyllene (5.5%), spathulenol (5.1%) and a-pinene (4.5%). Against H. contortus, by EHT, the EE and EO showed LC50 of 83.14 mg mL−1 and 10.42 mg mL−1, respectiv... Mostrar Tudo |
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Palavras-Chave: |
Crude extract; Rhipicephalus (Boophilus) microplus. |
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Thesagro: |
Haemonchus Contortus. |
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Thesaurus Nal: |
Achyrocline satureioides; Essential oils. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 03152naa a2200301 a 4500
001 2141940
005 2022-04-06
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.exppara.2022.108252$2DOI
100 1 $aFANTATTO, R. R.
245 $aAcaricidal and anthelmintic action of ethanolic extract and essential oil of Achyrocline satureioides.$h[electronic resource]
260 $c2022
300 $a8 p.
520 $aAlthough Brazilian livestock is considered one of the most productive in the world, the losses caused by parasites still greatly limit these activities and its incorrect control through traditional synthetic chemicals has caused problems such as parasitic resistance. The present study evaluated the anthelmintic and acaricidal action of ethanolic extract (EE) and essential oil (OE) obtained from Achyrocline satureioides inflorescences against an endo and an ectoparasite of great importance in sheep and cattle. The action against Haemonchus contortus was evaluated by the Larval Development Test (LDT) and the Egg Hatching Test (EHT), while the acaricidal potential against Rhipicephalus (Boophilus) microplus was evaluated by the Adult Immersion Test (AIT) and Larval Package Test (LPT). Chemical analyzes were performed by liquid chromatography coupled to mass of spectrometry (LC-MS) and gas chromatography coupled to mass spectrometry (GC-MS) in order to evaluate the chemical composition of EE and EO, respectively. Luteolin (m/z 285), quercetin (m/z 301) and methyl quercetin (m/z 315) were the major compounds detected in the A. satureioides EE, while 41 compounds were identified in EO. Among them, the major compounds were caryophyllene oxide (15.4%), limonene (10.9%), trans-calamenene +g-cadinene (8.0%), (E)-caryophyllene (5.5%), spathulenol (5.1%) and a-pinene (4.5%). Against H. contortus, by EHT, the EE and EO showed LC50 of 83.14 mg mL−1 and 10.42 mg mL−1, respectively. In LDT, LC50 were 0.16 mg mL-1 and 0.42 mg mL-1, respectively by EE and EO. In the AIT assay for R. (B.) microplus tick LC50 obtained for EE and EO were 76.43 mg mL-1 and 114.35 mg mL-1, respectively. EE at 100 mg mL-1 completely inhibited egg laying, while the EO at 50 mg mL-1 completely inhibited larval hatching. No significant larvicidal effect was observed in LPT for both extracts. The EE and EO presented a high efficacy at low concentrations in the inhibition of egg hatching and larval development of H. contortus. Although both extracts did not show consistent larvicidal action, the results were significant in inhibiting the oviposition of R. (B.) microplus engorged females.
650 $aAchyrocline satureioides
650 $aEssential oils
650 $aHaemonchus Contortus
653 $aCrude extract
653 $aRhipicephalus (Boophilus) microplus
700 1 $aCHAGAS, A. C. de S.
700 1 $aALEMAN GAINZA, Y.
700 1 $aPOLITI, F. A. S.
700 1 $aMESQUITA, L. M. DE S.
700 1 $aVILEGAS, W.
700 1 $aBIZZO, H. R.
700 1 $aMONTANARI JUNIOR, I.
700 1 $aPIETRO, R. C. L. R.
773 $tExperimental Parasitology, v236?237, may-june 2022, 108252.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Classificação |
Cutter |
Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
23/01/2009 |
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Data da última atualização: |
23/01/2009 |
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Tipo da produção científica: |
Documentos |
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Circulação/Nível: |
-- - -- |
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Autoria: |
COSTAMILAN, L. M.; SCHEEREN, P. L. |
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Afiliação: |
Leila Maria Costamilan, Embrapa Trigo; Pedro Luiz Scheeren, Embrapa Trigo. |
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Título: |
Comportamento de genótipos de trigo, oriundos do Paraná, quanto à severidade de oídio, na safra 2008. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Passo Fundo: Embrapa Trigo, 2008. |
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Páginas: |
8 p. html. |
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Série: |
(Embrapa Trigo. Documentos Online, 97). |
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ISSN: |
1518-6512 |
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Idioma: |
Português |
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Thesagro: |
Doença. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPT-2010/40715/1/p-do97.pdf
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Marc: |
LEADER 00492nam a2200157 a 4500
001 1852555
005 2009-01-23
008 2008 bl uuuu u0uu1 u #d
022 $a1518-6512
100 1 $aCOSTAMILAN, L. M.
245 $aComportamento de genótipos de trigo, oriundos do Paraná, quanto à severidade de oídio, na safra 2008.
260 $aPasso Fundo: Embrapa Trigo$c2008
300 $a8 p. html.
490 $a(Embrapa Trigo. Documentos Online, 97).
650 $aDoença
700 1 $aSCHEEREN, P. L.
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