杀活动的杀活动
1Department of Biology, Wachemo University, P.O. Box 667, Hossana, Ethiopia.
BioMed research international
|June 9, 2023
概括
大 (Allium sativum) 和生 (Zingiber officinale) 提取物对携带 filariasis 的蚊子具有杀虫作用. 大提取物,特别是甲醇,更强效,为蚊子控制提供了合成化学品的天然替代品.
科学领域:
- 医学昆虫学 医学昆虫学
- 植物化学 植物化学
- 环境毒理学环境毒理学
背景情况:
- 蚊子传播着丝病,这是一个重大的全球健康问题.
- 合成杀虫剂对非向生物和环境构成风险.
研究的目的:
- 为了评估Allium sativum和Zingiber officinale提取物对线虫病载体的幼虫杀伤疗效.
- 识别有效的植物提取物作为控制蚊子的天然替代品.
主要方法:
- 对A. sativum和Z. officinale对蚊子幼虫的水性,乙醇和甲醇提取物的杀性活性测定.
- 植物提取物的植物化学分析.
- 探头分析以确定LC50值和奇二测试的显著性.
主要成果:
- 确定了Anopheles和Culex物种作为 filariasis 载体.
- 在提取物中检测到植物化学物质,包括黄类,类和类.
- 甲醇提取物A.sativum显示较低的LC50 (53ppm) 对Culex.quinquefasciatus.
- 乙醇提取物 A. sativum 证明了对 Anopheles funestus 和 Cx. 有显著的幼虫杀伤作用. 五形状. 五形状.
结论:
- 的提取物表现出更高的幼虫杀伤性毒性比Zingiber officinale提取物对 filariasis 载体.
- 植物提取物提供了一个有希望的环保方法来控制蚊子,减少对合成化学品的依赖.
- 需要进一步的研究来评估不同载体生命阶段的毒性.
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