Evaluating the repellent effects of major essential oil components (Lamiaceae) on brown dog tick Rhipicephalus sanguineus sensu lato) using the larval repellent activity test

IF 2 2区农林科学 Q2 PARASITOLOGY Veterinary parasitology Pub Date : 2024-11-28 DOI:10.1016/j.vetpar.2024.110361

Samed Koc , Aysegul Cengiz , Burak Polat , Sevval Kahraman Kokten , Zeynep Nur Gultekin , Cansu Caliskan , Ozge Tufan-Cetin , Huseyin Cetin

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Abstract

This research aims to investigate the repellent effects of five major components of plant essential oils (carvacrol, geraniol, cineole, α-pinene, and γ-terpinene) on the brown dog tick, Rhipicephalus sanguineus sensu lato (Acari: Ixodidae), using the newly developed Larval Repellent Activity Test (LRAT). The components were tested at concentrations of 0.1 %, 0.5 %, 1 %, 2.5 %, and 5 %, with DEET as a positive control. Carvacrol and geraniol exhibited strong repellent effects, with carvacrol showing efficacy comparable to DEET (15 %) at certain concentrations and time points. In contrast, cineole, γ-terpinene, and α-pinene demonstrated moderate to low repellency. The results highlight the potential of using plant-derived components as safer alternatives to synthetic repellents, suggesting that these natural compounds could be developed into effective biocidal products for tick control.

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采用幼虫驱避活性试验评价兰科主要精油成分对褐狗蜱的驱避效果

采用新开发的幼虫驱避活性试验（LRAT），研究了植物精油中5种主要成分（香薰醇、香叶醇、桉树脑、α-蒎烯和γ-萜烯）对棕狗蜱（蜱螨科）的驱避作用。以避蚊胺为阳性对照，分别在0.1 %、0.5 %、1 %、2.5 %和5 %的浓度下进行检测。香芹酚和香叶醇具有较强的驱避效果，在一定浓度和时间点香芹酚的驱避效果与避蚊胺相当（15% %）。桉树油、γ-松蒎烯和α-蒎烯的驱避性为中低。研究结果强调了使用植物衍生成分作为合成驱蚊剂更安全替代品的潜力，表明这些天然化合物可以开发成有效的蜱虫杀灭产品。

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来源期刊

Veterinary parasitology 农林科学-寄生虫学

CiteScore

5.30

自引率

7.70%

发文量

126

审稿时长

36 days

期刊介绍： The journal Veterinary Parasitology has an open access mirror journal,Veterinary Parasitology: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. This journal is concerned with those aspects of helminthology, protozoology and entomology which are of interest to animal health investigators, veterinary practitioners and others with a special interest in parasitology. Papers of the highest quality dealing with all aspects of disease prevention, pathology, treatment, epidemiology, and control of parasites in all domesticated animals, fall within the scope of the journal. Papers of geographically limited (local) interest which are not of interest to an international audience will not be accepted. Authors who submit papers based on local data will need to indicate why their paper is relevant to a broader readership. Parasitological studies on laboratory animals fall within the scope of the journal only if they provide a reasonably close model of a disease of domestic animals. Additionally the journal will consider papers relating to wildlife species where they may act as disease reservoirs to domestic animals, or as a zoonotic reservoir. Case studies considered to be unique or of specific interest to the journal, will also be considered on occasions at the Editors'' discretion. Papers dealing exclusively with the taxonomy of parasites do not fall within the scope of the journal.