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Chemical composition, larvicidal and molluscicidal activity of the essential oil Alpinia zerumbet
被引:2
|作者:
Gomes, Paulo Roberto Barros
[1
]
Everton, Gustavo Oliveira
[1
]
Fontenele, Maria Alves
[1
]
Souza, Romicy Dermondes
[4
]
de Freitas, Adriana Crispim
[3
]
Lima Hunaldo, Virlane Kelly
[3
]
Louzeiro, Hilton Costa
[5
]
Rodrigues, Nubia Fernanda Marinho
[2
]
Reis, Jonas Batista
[6
]
Filho, Victor Elias Mouchrek
[2
]
机构:
[1] Fed Inst Educ Sci & Technol, Dept Educ, BR-68625000 Paragominas, PA, Brazil
[2] Univ Fed Maranhao, Dept Chem Technol, BR-65080805 Sao Luis, MA, Brazil
[3] Univ Fed Maranhao, Food Engn Coordinat, BR-65915240 Imperatriz, MA, Brazil
[4] State Univ Southwest Bahia, BR-45700000 Itapetinga, BA, Brazil
[5] Univ Fed Maranhao, Transportat Engn Coordinat, BR-65080805 Sao Luis, MA, Brazil
[6] Coll Santa Luzia, BR-65300106 Santa Ines, MA, Brazil
关键词:
Volatile Compounds;
Monoterpenes;
Aedes aegypti;
Biomphalaria glabrata;
AEDES-AEGYPTI;
PLANTS;
BIOACTIVITY;
LATEX;
D O I:
10.1080/0972060X.2023.2282580
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
In this present study, we describe the chemical composition, larvicidal and molluscicidal activity of essential oil distilled from Alpinia zerumbet leaves against third-stage larvae of Ae.aegypti and the snail Biomphalaria glabrata, respectively. For this, we distilled the oil by hydrodistillation, identified its components by gas chromatography coupled to mass spectrometry and gas chromatography with flame ionization detection and calculated the lethal concentration of larvicidal and molluscicidal activity using the probit method. From these analyses, we showed that the oil is predominantly composed of monoterpenes, in which p-cymene (34.12%), 1,8-cineole (25.67%) and terpinen-4-ol (21.01%) stood out. In addition, we also proved that the oil has larvicidal and molluscicidal activity with lethal concentrations respectively of 43.74 and 36.52 mu g/mL. Therefore, we conclude that the oil is active and has the potential to replace synthetic larvicides and molluscicides.
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页码:1256 / 1265
页数:10
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