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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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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 |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
15/07/1996 |
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Data da última atualização: |
13/02/2019 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
SILVA, M. A. da; MILLAR, A. A. |
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Afiliação: |
MOACIR ALVES DA SILVA, CPATSA; AGUSTIN ANTONIO MILLAR. |
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Título: |
Influencia do teor de umidade no solo e da adubacao nitrogenada no rendimento de graos de feijao. |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
In: EMBRAPA. Centro de Pesquisa Agropecuária do Tropico Semi-Árido. Pesquisa em irrigação no tropico Semi-Árido: solo, agua, planta. Petrolina, 1981. |
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Páginas: |
p. 70-85. |
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Série: |
(EMBRAPA-CPATSA. Boletim de Pesquisa, 4). |
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Idioma: |
Português |
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Conteúdo: |
Verificou-se a influencia do teor de agua no solo, do potencial matricial de agua no solo e da adubacao nitrogenada no rendimento de graos de feijao. O delineamento do experimento foi em blocos casualizados, com arranjo em faixas, com quatro repeticoes. Os tratamentos constaram da combinacao de cinco niveis com quatro repeticoes. Os tratamentos constaram da combinacao de cinco niveis de umidade e quatro de nitrogenio. Usou-se uma adubacao basica de 80 hg/ha de P2O5 e 20 kg/ha de K2O, tendo como fontes o superfosfato simples e o cloreto de potassio, respectivamente. O espacamento usado no plantio foi 1,50 m entre fileiras e 0,40 m entre covas, deixando-se duas plantas por cova, dando uma populacao de aproximadamente 33.000 plantas/ha. Foi utilizado o feijao macassar (Vigna unguiculata L. (Walp), variedade "Pitiuba". |
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Palavras-Chave: |
Bean; Feijao-de-corda; Fertilizer applications. |
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Thesagro: |
Adubação; Fertilidade; Irrigação; Nitrogênio; Solo; Vigna Unguiculata. |
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Thesaurus NAL: |
irrigation; nitrogen; soil. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/192705/1/SILVA-1981.pdf
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Marc: |
LEADER 01749naa a2200301 a 4500
001 1133330
005 2019-02-13
008 1981 bl uuuu u00u1 u #d
100 1 $aSILVA, M. A. da
245 $aInfluencia do teor de umidade no solo e da adubacao nitrogenada no rendimento de graos de feijao.
260 $c1981
300 $ap. 70-85.
490 $a(EMBRAPA-CPATSA. Boletim de Pesquisa, 4).
520 $aVerificou-se a influencia do teor de agua no solo, do potencial matricial de agua no solo e da adubacao nitrogenada no rendimento de graos de feijao. O delineamento do experimento foi em blocos casualizados, com arranjo em faixas, com quatro repeticoes. Os tratamentos constaram da combinacao de cinco niveis com quatro repeticoes. Os tratamentos constaram da combinacao de cinco niveis de umidade e quatro de nitrogenio. Usou-se uma adubacao basica de 80 hg/ha de P2O5 e 20 kg/ha de K2O, tendo como fontes o superfosfato simples e o cloreto de potassio, respectivamente. O espacamento usado no plantio foi 1,50 m entre fileiras e 0,40 m entre covas, deixando-se duas plantas por cova, dando uma populacao de aproximadamente 33.000 plantas/ha. Foi utilizado o feijao macassar (Vigna unguiculata L. (Walp), variedade "Pitiuba".
650 $airrigation
650 $anitrogen
650 $asoil
650 $aAdubação
650 $aFertilidade
650 $aIrrigação
650 $aNitrogênio
650 $aSolo
650 $aVigna Unguiculata
653 $aBean
653 $aFeijao-de-corda
653 $aFertilizer applications
700 1 $aMILLAR, A. A.
773 $tIn: EMBRAPA. Centro de Pesquisa Agropecuária do Tropico Semi-Árido. Pesquisa em irrigação no tropico Semi-Árido: solo, agua, planta. Petrolina, 1981.
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Embrapa Semiárido (CPATSA) |
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