Aouini Jihed, Bachrouch Olfa, Msaada Kamel, Fares Nadia, Jallouli Selim, Médiouni Ben Jemâa Jouda, Soliman Tarek M A, Sriti Jazia
Laboratory of Bioactive Substances, Centre of Biotechnology of Borj-Cedria, Hammam-Lif, Tunisia.
Laboratory of Plant Protection, National Institute of Agronomic Research of Tunisia (INRAT), University of Carthage, Ariana, Tunisia.
Int J Environ Health Res. 2024 Feb;34(2):923-933. doi: 10.1080/09603123.2023.2187354. Epub 2023 Mar 9.
The essential oils (EOs) of , and have been screened for their insecticidal activity against , and and for their antimicrobial activity against Gram (+), Gram (-) bacteria and against yeast strain. EO showed good insecticidal activity with 24-h against (LC = 29.7) and against (66.1 µg/mL) and antibacterial potentials against (MIC = 0.125 mg/mL). The antimicrobial activities of EO, rich in D-carvone (72.4%) and D-limonene (23.8%) were particularly remarkable, with LC of 27.9 µg/mL against . Similarly, coriander EO, with linalool (64.6%) as the major compound was selected for its antimicrobial activities (, MIC = 1 mg/mL). These findings demonstrated that the tested EOs could be used as a natural source of insecticidal and antimicrobial activity, which may have a variety of uses in the food and pharmaceutical sectors.
已对[具体植物名称1]、[具体植物名称2]和[具体植物名称3]的精油进行筛选，检测其对[具体昆虫名称1]、[具体昆虫名称2]和[具体昆虫名称3]的杀虫活性以及对革兰氏阳性菌、革兰氏阴性菌和酵母菌株的抗菌活性。[具体植物名称1]精油对[具体昆虫名称1]在24小时内显示出良好的杀虫活性（LC₅₀ = 29.7），对[具体昆虫名称2]（66.1µg/mL），并且对[具体细菌名称1]具有抗菌潜力（MIC = 0.125mg/mL）。富含D-香芹酮（72.4%）和D-柠檬烯（23.8%）的[具体植物名称1]精油的抗菌活性尤为显著，对[具体昆虫名称3]的LC₅₀为27.9µg/mL。同样，以芳樟醇（64.6%）为主要成分的芫荽精油因其抗菌活性（[具体细菌名称2]，MIC = 1mg/mL）而被选中。这些发现表明，所测试的精油可作为杀虫和抗菌活性的天然来源，在食品和制药行业可能有多种用途。
