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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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| Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
13/12/2023 |
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Data da última atualização: |
13/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
GAROFOLO, A. C. S.; GUIMARAES, T. V.; MARCELO ANTONIOL FONTES; ANTUNES, L. F. de S. |
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Afiliação: |
ANA CRISTINA SIEWERT GAROFOLO, CNPAB; TATIANA VIDAL GUIMARAES, CNPAB; MARCELO ANTONIOL FONTES, CNPAB; LUIZ FERNANDO DE SOUSA ANTUNES, UFRRJ. |
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Título: |
Effect of treatment with grounded bay leaf on the physiological quality of bean seeds stored at room temperature. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Fronteiras: Journal of Social, Technological and Environmental Science, v. 12. n. 2, 2023. |
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ISSN: |
2238-8869 |
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DOI: |
https://doi.org/10.21664/2238-8869.2023v12i2.p171-179 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Released ions. |
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Thesaurus NAL: |
Germination; Lipid peroxidation; Lipids. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 00765naa a2200217 a 4500
001 2159647
005 2023-12-13
008 2023 bl uuuu u00u1 u #d
022 $a2238-8869
024 7 $ahttps://doi.org/10.21664/2238-8869.2023v12i2.p171-179$2DOI
100 1 $aGAROFOLO, A. C. S.
245 $aEffect of treatment with grounded bay leaf on the physiological quality of bean seeds stored at room temperature.$h[electronic resource]
260 $c2023
650 $aGermination
650 $aLipid peroxidation
650 $aLipids
653 $aReleased ions
700 1 $aGUIMARAES, T. V.
700 1 $aMARCELO ANTONIOL FONTES
700 1 $aANTUNES, L. F. de S.
773 $tFronteiras: Journal of Social, Technological and Environmental Science$gv. 12. n. 2, 2023.
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