Chemical composition and effect of Dysphania ambrosioides (L.) mosyakin & clemants essential oil on Biomphalaria tenagophila (D'Orbigny, 1835)

被引：4

作者：

Costa Ignacchiti, Mariana D. ^{[1
]}

de Queiroz, Vagner Tebaldi ^{[1
]}

Freire Martins, Isabella Vilhena ^{[2
]}

Crico, Kamila B. ^{[3
]}

Goncalves, Lara Vezula ^{[3
]}

Fazolo, Milena Busato ^{[4
,5
]}

Frank, Henrique Oliveira ^{[3
]}

Costa, Adilson Vidal ^{[1
]}

机构：

[1] Univ Fed Espirito Santo, Alegre, Brazil

[2] Univ Fed Espirito Santo, CCAE, Alto Univ Sem Numero CP16, Alegre, Brazil

[3] UFES, Alegre, Brazil

[4] Univ Fed Espirito Santo, Dept Quim & Fis, Vitoria, ES, Brazil

[5] Rua Francisco Bravo Reinoso, Alegre, Brazil

来源：

NATURAL PRODUCT RESEARCH | 2022年 / 36卷 / 10期

关键词：

santa maria herb; ascaridole; natural molluscicide; snail; schistosomiasis;

D O I：

10.1080/14786419.2021.1910261

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Dysphania ambrosioides (L.) Mosyakin & Clemants, known as santa maria herb, is a medicinal plant used on pest control and to treat parasitic diseases. Due to its potential for pest control, the aim of this work was to determine the chemical composition of D. ambrosioides essential oil and evaluate its molluscicidal effect on Biomphalaria tenagophila, which is an intermediate host for the Schistosoma mansoni trematode, that is responsible for causing human schistosomiasis. The essential oil extracted from its leaves showed 87% of (Z)-ascaridole and 100% of mortality against B. tenagophila at 10 ppm after 24 h of experiment. LC50 and LC90 values were, respectively, 2.40 (1.90-2.99) ppm and 8.75 (6.39-14.12) ppm. D. ambrosioides essential oil proved to be a promising natural molluscicide against schistosomiasis when compared with commercial products.

引用

页码：2595 / 2598

页数：4