Avaliação da toxicidade e atividade moluscicida do óleo essencial Cinnamomum zeylanicum Blume contra o caramujo Biomphalaria glabrata (Say, 1818)

Gomes, Paulo Roberto Barros; Reis, Jonas Batista; Silva, Jeremias Caetano da; Oliveira, Rayone Wesly Santos de; Paula, María; Louzeiro, Hilton Costa; Filho, Victor E. M.; Fontenele, Maria Alves

doi:10.15446/rcciquifa.v48n1.80069

Cited by 5 publications

(3 citation statements)

References 31 publications

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“…The compound BMDB, which has a C 6 -C 4 skeleton, is synthesized through the same biosynthetic pathway as the C 6 -C 3 compounds and are chemically related to arylpropanoids. In a biological assay against the snail species B. glabrata, eugenol obtained from the species Cinnamomum zeylanicum Blume, resulted in an LC 50 of 18.62 µg/mL (Gomes et al, 2019). These data suggest that aromatic rings, methylenedioxy group, and lateral carbon chains (allyl and/or alkyl) may contribute to the biological action against the snail species B. glabrata.…”

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confidence: 87%

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Molluscicidal activity of Piper anisum (Spreg.) Angely Essential Oil and of its 1-butyl-3,4-methylenedioxybenzene Major Compound

Castilho,

de Carvalho,

Ramos

et al. 2023

Preprint

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Schistosomiasis is a historically endemic disease in Brazil, which is caused by the trematode parasite Schistosoma mansoni hosted by the worm Biomphalaria glabrata snails. The searching for new environmental non-toxic active agents for B. glabrata control is emerging. Natural products as alternative drug lead can be justified by its low toxicity and environmental sustainability. In this work, Piper anisum essential oil (EO) and its major compound were investigated for molluscicidal activity against snails of the species B. glabrata, taking into account the seasonal variation of EO. Leaves of P. anisum were collected in different seasons and the EO was obtained by hydrodistillation. Chemical analysis of the EO by Gas Chromatography (GC) coupled to Mass Spectrometer (MS) and GC coupled to Flame Ionization Detector (FID) allowed identification and quantification of the EO compounds, respectively. The EO major compound 1-butyl-3,4-methylenedioxybenzene (BMDB) was also isolated from leaf n-hexane extract. The molluscicidal activity was determined by exposing snails to increasing concentrations of the EO and BMDB, and the lethal concentration (LC50) was calculated. The chemical composition of the EO varied between seasons, with higher percentage (> 99%) of BMDB observed in the summer.The results showed molluscicidal activity against B. glabrata, of all EO samples at 100 µg/mL. The LC50 was determined as 35 ppm for BMDB suggesting this compound as an alternative source of biocontrol agent against B. glabrata.

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Section: Insert Table 2 Herementioning

confidence: 87%

“…These data suggest that aromatic rings, methylenedioxy group, and lateral carbon chains (allyl and/or alkyl) may contribute to the biological action against the snail species B. glabrata. Compounds with methoxy or hydroxy groups in place of methylenedioxy are demonstrated to be more active, such as eugenol (Gomes et al, 2019).…”

Section: Insert Table 2 Herementioning

confidence: 99%

Molluscicidal activity of Piper anisum (Spreg.) Angely Essential Oil and of its 1-butyl-3,4-methylenedioxybenzene Major Compound

Castilho,

de Carvalho,

Ramos

et al. 2023

Preprint

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“…In this manner we performed the statistical analysis according to the methodology proposed by Gomes et al [9,21], using the Reed-Muench method. This method assumes that an animal may die or survive, respectively, a dose higher or lower than those stipulated.…”

Section: Discussionmentioning

confidence: 99%

Chemical composition and larvicidal activity of essential oil of the bark of Citrus sinensis (L.) Osbeck

Gomes

Assunção

Everton

et al. 2021

Rev. Colomb. Cienc. Quím. Farm.

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Aim: We determined the chemical composition and larvicidal activity of the essential oil distilled from the Citrus sinensis (L.) Osbeck husks and the pattern of the major constituent. Materials and methods: For this, we distill the oil by hydrodistillation, identify the components by gas chromatography coupled with mass spectrometry (GC-MS), test the larvicidal activity against Aedes aegypti and calculate the lethal concentration at 50% (LC50) by the Reed-Muench method and the confidence interval by the Pizzi method for both oil and standard. Results: it showed that the oil consists mostly of limonene and showed larvicidal activity (LC50 of 199.01(± 2.10) μg·mL-1) greater than the lemonade standard (126.03 (± 2.09) μg·mL-1). Conclusion: Therefore, we conclude that distilled oil has the potential to replace chemical larvicides.

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Estudo da composição química, toxicidade e atividade moluscicida do óleo essencial Citrus sinensis (L.) Osbeck

Gomes¹,

Júnior²,

Sousa³

et al. 2020

Rev. Colomb. Cienc. Quím. Farm.

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Determinamos a composição química e testamos a toxicidade e a atividade moluscicida do óleo essencial extraído das cascas do Citrus sinensis (L.) Osbeck. Para isso, o óleo essencial foi extraído quantitativamente por hidrodestilação. Em seguida, as quantificações de seus componentes foram realizadas por cromatografia gasosa acoplada à espectrometria de massas (CG-MS) e a toxicidade e atividade moluscicida foram testadas, respectivamente, contra Artemia salina e caramujos Biomphalaria glabrata. Os resultados mostraram que o óleo contém 81,50% de D-limoneno (constituinte principal) e 0,06% de citronelal (componente menor) e este possui atividade moluscicida com concentração letal (CL50) de 100,08 mg.L-1 e atoxicidade, com CL50 de 321,84 mg.L-1 a um nível de confiança de 95%. Portanto, o óleo é ativo contra o caramujo Biomphalaria glabrata e atóxico para outros seres vivos.

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Avaliação da toxicidade e atividade moluscicida do óleo essencial Cinnamomum zeylanicum Blume contra o caramujo Biomphalaria glabrata (Say, 1818)

Cited by 5 publications

References 31 publications

Molluscicidal activity of Piper anisum (Spreg.) Angely Essential Oil and of its 1-butyl-3,4-methylenedioxybenzene Major Compound

Molluscicidal activity of Piper anisum (Spreg.) Angely Essential Oil and of its 1-butyl-3,4-methylenedioxybenzene Major Compound

Chemical composition and larvicidal activity of essential oil of the bark of Citrus sinensis (L.) Osbeck

Estudo da composição química, toxicidade e atividade moluscicida do óleo essencial Citrus sinensis (L.) Osbeck

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