Larvicidal properties of essential oils of three Artemisia species against the chemically insecticide-resistant Nile fever vector Culex pipiens (L.) (Diptera: Culicidae): In vitro and in silico studies
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Khalid Chebbac
, Oussama Abchir
, Abdelfattah El Moussaoui
Abstract
The objective of this study is to determine the larvicidal activity of essential oils (EOs) extracted from three plants of the genus Artemisia against the mosquito Culex pipiens (C. pipiens) using in vitro and in silico studies. A total number of 20 third- and fourth-instar larvae were exposed to various concentrations of the three plants. The LC50 and LC90 values of the tested Artemisia EOs were determined using Probit analysis. In addition, the sensitivity of C. pipiens to these EOs was determined and compared against a standard insecticide, temephos, under laboratory conditions. Furthermore, in silico assessments were carried out on the major constituents to help understand and explain the acquired in vivo results. Gas chromatography analysis identified the major compounds as d-limonene and β-pinene for Artemisia flahaultii, camphor and borneol for Artemisia. aragonensis, and artemisia ketone and caryophyllene for Artemisia annua. A. flahaultii oil showed the highest efficacy against C. pipiens larvae, followed by A. annua oil with average larvicidal activity. In contrast, A. aragonensis EO, composed of a high percentage of monoterpenes, was the least active. Docking simulation indicated that several studied ligands had promising binding scores within the receptor’s binding site compared to the reference insecticide temephos. The obtained results allow us to conclude that A. flahaultii, a species endemic to Morocco, is an excellent means of controlling C. pipiens.
1 Introduction
West Nile virus is an example of an emerging arbovirus transmitted by an arthropod vector (Culex sp.) to birds that causes West Nile fever [1,2]. It is one of the world’s major public health problems [3]. The disease is endemic and is widely distributed in sub-Saharan Africa [4]. Although its impact on human health has never been measured in sub-Saharan Africa, the West Nile virus has long been considered a low pathogenic arbovirus, with no significant public health consequences [5]. However, over the last 10 years or so, epidemics of several dozens to hundreds of cases have been reported in the Mediterranean basin [6]. Above all, following its introduction into the New World, the West Nile virus has spread in just a few years from Canada to Argentina [7]. In this new ecosystem, it has found vectors and hosts, enabling it to establish sustainable transmission cycles. Since then, it has caused thousands of cases every year, mainly in the United States [8].
In Morocco, the West Nile virus was first described in 1990, causing human diseases and equine epizootics for several successive years [9]. After 6 years of apparent absence, it caused a large-scale epizootic in 1996, 2003, and 2010, circulating regularly along the Mediterranean coast [10]. Horses are the main species affected by this virus. Birds, particularly crows and sparrows (on their way from Africa to Europe), are considered amplifying hosts, and mosquitoes of the Culex genus are vectors [11,12].
Culex pipiens Linnaeus, 1758 (C. pipiens) (Diptera: Culicidae) is the main biting species involved in the transmission of West Nile virus [13]. Its high density, which coincides in time and space with the date of detection of equine cases, makes it the most likely vector [14]. At present, this virus is not a public health problem in Morocco, but the American example prompts us to take the health risk associated with the West Nile virus seriously [15]. On the other hand, it poses a major veterinary problem in a region where cultural and tourist activities associated with horses are essential [16,17].
The World Health Organization (WHO, 2016) encourages the development of different approaches to achieve successful and sustainable vector control [18], including the use of biological technologies, physical and chemical, have been implemented [19]. A program of vector control is crucial for the prevention of certain vector-borne diseases [20]. In fact, synthetic pesticides with insecticidal properties are most frequently used to control C. pipiens [21,22].
However, these chemical pesticides have harmful effects on the environment, non-target organisms, and human health [23,24]. In addition, overexploitation of these chemicals induces the risk of Culicidae insects developing resistance to the insecticides used, which significantly reduces and diminishes the treatment efficacy [25,26]. Due to the enormous damage caused by synthetic insecticides, there is now a need to discover alternative mosquito control methods that have little or no negative impact on the environment or human health [27,28,29]. As part of its traditional medicine program, the WHO welcomes opportunities to collaborate with countries and scientific researchers to develop new alternative treatments and encourages this collaboration to develop safe and effective therapies that can be used in most African countries and other parts of the world [30,31].
This research also aims to investigate the in silico assessments on the major constituents in the essential oil (EO) studied to help understand and explain the acquired in vivo results, using molecular dynamics simulations. The EOs tested are from the genus of Artemisia: therein, two species are spontaneous, wild, and endemic to Morocco, A. flahaultii and A. aragonensis, while A. annua is cultivated.
2 Materials and methods
2.1 Plant collection and EO extraction of the Artemisia species studied
A. flahaultii, A. annua, and A. aragonensis plants were harvested between October and April 2021 in the Eastern Middle Atlas Mountains, Morocco. After harvesting, they were dried in the shade, away from light, in a dry, well-ventilated place. To extract the EOs, 100 g of leaves from each plant was ground to a powder and subjected to hydrodistillation for 2–3 h using a Clevenger apparatus. The EOs obtained after distillation were separated by decantation and then dried using anhydrous sodium sulfate to remove any residual moisture. Finally, the EOs were stored in small opaque bottles at a temperature of 4 ± 2°C.
2.2 Chemical study and identification of compounds of EOs
Chemical analysis of the EOs was carried out by gas chromatography coupled with mass spectrometry (GC/MS), enabling both chromatographic analysis of each oil and qualitative determination of the majority of compounds.
GC/MS was performed on a Shimadzu (Tokyo, Japan) GCMS-TQ8040 NX Triple Quadrupole GC/MS apparatus to determine the chemical components of the produced EOs. Helium was applied as a carrier gas during the analysis, which was conducted through an apolar capillary column (RTxi-5 Sil MS-30 m x 0.25 mm ID x 0.25 m). In our earlier research, the analytical settings were described in great detail.
A homologous sequence of n-alkanes was used to calculate the Kovats retention index (RI), which was then utilized to determine the compounds. Importantly, the estimated Kovats RI values were compared to those from the NIST 98 collection and the Adams database in order to identify the constituents [32].
2.3 Characteristics of the larval site
C. pipiens larvae were collected from a breeding site located in the urban area of the city of Fez in a small tributary of the El-Gaada dam (altitude, 407 m; 34 01 155 N and 004 57 213 W).
This site is established by a very high density of Culicidae larvae. It is located near an animal farm, which favors the proliferation of C. pipiens larvae.
2.4 Collecting larvae of C. pipiens
A rectangular plastic tray that was 45° angled toward the water’s surface was used to gather the larvae because the tension force it creates draws the plate toward the larvae. In the Faunistic Laboratory of the Scientific University of Fez, the obtained larvae were kept in breeding in rectangular trays at an average temperature of 22.6°C ± 2°C and a relative humidity of 70% ± 5%.
2.5 Identification of larvae
The Moroccan Culicidae identification key was used to identify the morphological characteristics of the larvae [33], and the Mediterranean African arthropod identification software was used to determine the scientific name of the vector to be tested (mosquitoes) [34].
2.6 Biocide tests
The biological tests were done following the standard protocol proposed by the WHO (2005, 2016) with slight modifications [35,36]. A stock solution (10%) of each EO was prepared by dissolving the particular EO in ethanol and diluting it with ethanol to obtain a range of concentrations: 7.812, 15.625, 31.25, 62.5, and 125 ppm for A. flahaultii; 62.5, 125, 250, 500, and 1,000 ppm for A. annua; 250, 500, 1,000, 3,000, and 6,000 ppm for A. aragonensis. A positive control (temephos) was also prepared with a range of concentrations: 0.0006, 0.0012, 0.0025, 0.05, and 0.0625 ppm. A total number of 20 third-instar larvae were placed in plastic beakers filled with distilled water at the designated concentration. For each concentration, three replicates were performed, and three controls were prepared for each test. The negative control comprised 99 ml of distilled water plus 1 ml of ethanol and received the same number of larvae. Mortality was counted after 24 h. LC50 and LC90 values were obtained using Log-Probit software. Three replicates were executed for each dilution and for the two controls. The beakers containing the larvae were placed in the laboratory under standard conditions (temperature, 26 ± 3°C; humidity, 70–80%). After 24 h of contact, live and dead larvae were counted.
The results of the bioassay test were expressed as % mortality in relation to the concentrations of EOs (biological insecticides) and controls used. If the % mortality in the controls was higher than 5%, the % mortality in the larvae exposed to the EO was corrected by the Abbott formula equation (1) [37]:
The test must be repeated if the control mortality exceeds 20%.
2.7 Data processing
The data were processed using Log-Probit analysis software (Windl, version 2.0). This software was developed by CIRAD-CA/MABIS (October 1999) [38]. ANOVA tests were also used to determine the analysis of mean values and standard deviation.
2.8 Insecticide-likeness
The insecticide-likeness of the compounds under analysis was evaluated by assessing various descriptors, including molecular weight (M W), hydrophobicity (log P), hydrogen bond acceptors (HBAs) and hydrogen bond donors (HBDs), rotatable bonds (RBs), and aromatic rings [39,40,41]. These descriptors, as recommended in previous studies, have specific ranges of values: an M W ranging from 150 to 500, <12 RBs, 1–8 HBAs, fewer than 2 HBDs, and a log P value < 5 [42,43]. The compounds that meet these criteria are deemed to possess significant potential for insecticidal activity. These descriptors were computed with the aid of the Molinspiration online tool [44]. The quantitative estimate of the insecticide-likeness (QEI) was calculated using QEPest, a free Java program addressing the field of agrochemicals. It allows the scoring of our molecules based on a function of previously reported descriptors [45].
2.9 Molecular docking study
The molecular docking analysis involved docking the studied ligands into the desired receptor using AutoDock Vina [46] to determine their optimal binding poses within the protein’s binding site [47]. The crystal structure of acetylcholinesterase from C. pipiens, obtained from the Protein Data Bank (PDB ID: 6v4c) [48], was prepared by subtracting water molecules, adding hydrogen bonds, and regulating the Kollman charges, following procedures outlined in our previous studies [49]. Additionally, a reference insecticide (temephos), known for its larvicidal activity, was docked to allow for a comparison of the interactions formed. Ligands were generated using Chem3D software, and optimized under the MMFF94 force field using Avogadro software [50]. A grid box with dimensions of 40 Å, positioned at coordinates x = 16.68 Å; y = −2.99 Å; and z = −27.44 Å, was employed for the docking simulations. The interactions between the ligands and the receptor were subsequently analyzed using Discovery Studio Visualizer [51].
2.10 Molecular dynamics simulations
The selected complexes from the docking results were subjected to 100 ns molecular dynamics simulations by using Maestro software [52]. Water molecules were excluded from all systems, and hydrogen atoms were added to the simulation beforehand [53]. The systems were then optimized and underwent energy minimization using the OPLS3e force field. Solvation was carried out using an orthorhombic box of TIP3P water molecules, and the systems were equilibrated with sodium and chloride ions [53]. The simulations began with a 1 ns run under NVT (constant number of particles, volume, and temperature) conditions, followed by a 100 ns run under NPT (constant number of particles, pressure, and temperature) conditions [54]. Throughout the simulations, parameters such as RMSD (root-mean-square deviation), RMSF (root-mean-squared fluctuation), and protein–ligand contacts were monitored to evaluate the stability of the complexes [55]. Additionally, the uncomplexed protein was simulated to compare structural changes upon binding with the docked ligands.
3 Results and discussion
3.1 Chemical analysis
After hydrodistillation, yellowish-brown oils were obtained in yields of 0.25% (w/w) (A. flahaultii), 0.30% (A. annua), and 1.19% (A. aragonensis), with a strong characteristic aroma. The composition of the EOs is presented in Table 1 and Figure 1, and chemical structures of the major components are shown in Figure 2. Based on the obtained findings, 25 chemical molecules were identified in A. flahaultii oil, making up 99.98% of the total oil. The A. flahaultii oil was dominated by d-limonene, which accounted for 22.09% of the total oil; the other main metabolites of the oil are β-pinene (15.22%), cymene (11.72%), and β-vinylnaphthalene (10.47%). A total of 12 compounds were identified in the A. annua oil, representing 100% of the oil. The most abundant constituents of A. annua were artemisia ketone (43.19%), caryophyllene (15.75%), β-selinene (10.32%), germacrene D (9.56%), and camphor (4.41%). In the A. aragonensis oil, 34 chemical molecules were identified by GC/MS. It was characterized by a predominance of monoterpenes (77.37%) with a low percentage of sesquiterpenes (15.13%), the main components of the oil being camphor (24.97%), borneol (13.20%), 1,8-cineole (10.88%), and fenchone (10.20%). The A. flahaultii oil had a medium monoterpene content (56.74%) and sesquiterpenes were also present in small amounts (13.43%), while A. annua oil continued to have a medium content of monoterpenes (55.35%) and hydrocarbon sesquiterpenes (43.03%) and was lower in oxygenated sesquiterpenes (1.62%) (Table 1).
Phytochemical components identified in A. flahaultii, A. aragonensis, and A. annua EOs by GC/MS
RI | Compound name | A. flahaultii | A. aragonensis | A. annua | |||
---|---|---|---|---|---|---|---|
Peak | Area (%) | Peak | Area (%) | Peak | Area (%) | ||
933 | α-Pinene | 1 | 2.18 | 1 | 1.53 | – | — |
949 | Camphene | — | — | 2 | 3.10 | – | — |
952 | Benzaldehyde | 2 | 1.65 | — | — | – | — |
979 | β-Pinene | 3 | 15.22 | 3 | 1.43 | – | — |
999 | Yamogi alcohol | — | — | 4 | 2.75 | – | — |
1026 | Cymene | 4 | 11.72 | 5 | 0.69 | – | — |
1029 | d-Limonene | 5 | 22.09 | — | — | — | — |
1032 | 1,8-Cineole | — | — | 6 | 10.88 | 1 | 3.21 |
1045 | (E)-β-Ocimene | 6 | 2.18 | — | — | — | — |
1048 | Artemisia ketone | — | — | — | — | 2 | 43.19 |
1068 | Artemisia alcohol | — | — | — | — | 3 | 1.48 |
1017 | Terpinene | 7 | 1.77 | 7 | 0.48 | — | — |
1139 | neo-allo-ocimene | 8 | 0.62 | — | — | — | — |
1086 | Fenchone | — | — | 8 | 10.20 | — | — |
1102 | α-Thujone | — | — | 9 | 0.51 | — | — |
1146 | Camphor | — | — | 10 | 24.97 | 4 | 4.41 |
1147 | trans-pinocarveol | — | — | 11 | 0.52 | — | — |
1164 | Pinocarvone | — | — | 12 | 0.44 | — | — |
1169 | Borneol | — | — | 13 | 13.20 | 5 | 3.07 |
1082 | Terpinen-4-ol | — | — | 14 | 1.39 | — | — |
1173 | Artemisia acetate | — | — | 15 | 1.0 | — | — |
1133 | α-Terpineol | — | — | 16 | 0.69 | — | — |
1198 | Myrtenol | — | — | 17 | 2.73 | — | — |
1206 | Benzene, 2,4-pentadiynyl- | 9 | 9.06 | — | — | — | — |
1216 | trans-Carveol | — | — | 18 | 0.42 | — | — |
1221 | Copaene | — | — | — | — | 6 | 3.52 |
1237 | Pulegone | — | — | 19 | 1.44 | — | — |
1243 | Cyclohexasiloxane, dodecamethyl- | 10 | 0.71 | — | — | — | — |
1288 | Bornyl acetate | — | — | 20 | 2.33 | — | — |
1326 | Myrtenyl acetate | — | — | 21 | 0.83 | — | — |
1335 | Δ-Elemene | 11 | 3.82 | — | — | — | — |
1373 | α-Copaene | — | — | 22 | 0.75 | — | — |
1403 | Methyleugenol | 12 | 0.93 | — | — | — | — |
1435 | γ-Cadinene | — | — | — | — | 7 | 1.25 |
1447 | Cinnamic acid, methyl ester | 13 | 0.96 | — | — | — | — |
1464 | Caryophyllene | 14 | 0.62 | — | — | 8 | 15.75 |
1442 | β-Farnesene | — | — | — | — | 9 | 2.62 |
1446 | Cycloheptasiloxane, tetradecamethyl- | 15 | 0.43 | — | — | — | — |
1485 | Germacrene D | — | — | 23 | 0.71 | 10 | 9.56 |
1490 | β-Selinene | 16 | 1.02 | — | — | 11 | 10.32 |
1439 | β-Vinylnaphthalene | 17 | 10.47 | — | — | — | — |
1555 | 2,4-Di-tert-butylphenol | 18 | 1.07 | — | — | — | — |
1556 | Elemicin | 19 | 3.59 | — | — | — | — |
1570 | Caryophyllene oxide | 20 | 2.52 | 25 | 1.26 | 12 | 1.62 |
1578 | Spathulenol | 21 | 0.53 | 24 | 1.26 | – | — |
1624 | Isospathulenol | 22 | 4.25 | 26 | 0.50 | – | — |
1554 | Cyclooctasiloxane, hexadecamethyl- | 23 | 0.38 | — | — | – | — |
1632 | γ-Eudesmo | — | — | 27 | 2.20 | – | — |
1637 | Capillin | 24 | 1.56 | — | — | – | — |
1600 | Ledol | 25 | 0.77 | — | — | – | — |
1640 | Cadinol | — | — | 28 | 0.51 | – | — |
1650 | β-Eudesmo | — | — | 29 | 1.30 | – | — |
1658 | Bisabolol oxide B | — | — | 30 | 0.45 | - | — |
1685 | Bisabolone oxide A | — | 31 | 5.63 | – | — | |
1749 | α-Bisabolol oxide A | — | — | 32 | 0.56 | – | — |
2500 | Pentacosane | — | — | 34 | 1.63 | – | — |
2800 | Octacosane | — | — | 33 | 1.33 | – | — |
Monoterpene (C10) | 56.74% | 77.37% | 55.35% | ||||
Sesquiterpene (C15) | 13.43% | 15.13% | 44.65% | ||||
Other compounds | 29.83% | 7.12% | 00% | ||||
Total compounds identified | 100% | 99.62% | 100% |

Chemical structure of the main components: (1) d-limonene, (2) β-pinene, (3) p-cymene, (4) β-vinylnaphthalene, (5) artemisia ketone, (6) caryophyllene, (7) β-selinene, (8) germacrene D, (9) camphor, (10) borneol, (11) 1,8-cineole, and (12) fenchone.
3.2 Larvicidal activity of the EO of Artemisia plant on C. pipiens
The use of EOs from aromatic, medicinal, and biocide plants in vector control is an alternative method to minimize the side effects of chemical pesticides in the environment [59,60]. In recent research, some secondary plant metabolites have been found to act as botanical insecticides [61,62]. According to the biological results of this susceptibility test, the three EOs of Artemisia exerted significant larvicidal potential against C. pipiens. Figure 3 shows that the mortality rate of C. pipiens larvae increases with the concentration of EOs used. For example, with A. flahaultii, the mortality rate reaches 98.33% of larvae eliminated at 125 ppm. For A. annua, it rises from 11.67% mortality at 62.5 ppm to 98.33% mortality with a concentration of 1,000 ppm. For A. aragonensis, the percentage of mortality rises from 5% with a concentration of 250 ppm after 100% of larvae eliminated to a very high concentration of 6,000 ppm compared with the other two oils tested.

Mortality of C. pipiens larvae (%) due to the effect of EOs of A. flahaultii, A. annua, and A. aragonensis at different concentrations during 24 h of evaluation (negative control: ethanol; positive control: temephos).
The LC50 [confidence intervals] values at the end of larval stage were 29.328 ± 0.316 [2.892; 297.414] ppm, 278.539 ± 0.187 [70.387; 1102.67] ppm, and 2373.75 ± 0.989 [1150.37; 4898.16] ppm for A. flahaultii, A. annua, and A. aragonensis oils, respectively (Table 2). Moreover, their LC90 [confidence intervals] values were 127.996 ± 0.175 [35.42; 462.525] ppm, 1089.21 ± 0.172 [307.572 ± 3857.21] ppm, and 5202.7 ± 0.12 [2150.43; 12587.3] ppm, respectively (Table 2). The Chi-square test was not significant at 5% for both EOs, indicating a good model fit.
Lethal concentrations (LC50 and LC90) of A. flahaultii, A. annua, and A. argonensis oils after 24-h exposure
Essential oil | Concentrations (ppm) | LC50 (ppm) CI | LC90 (ppm) CI | Regression line equation | Calculated Chi2 (χ 2) | df |
---|---|---|---|---|---|---|
A. flahaultii | (7.812; 15.625; 31.25; 62.5; 125) | 29.328 ± 0.316 [2.892; 297.414] | 127.996 ± 0.175 [35.42; 462.525] | 2.00298 × X − 2.93895 | 15.092 | 3 |
A. annua | (62.5; 125; 250; 500; 1000) | 278.539 ± 0.187 [70.387; 1102.67] | 1089.21 ± 0.172 [307.572 ± 3857.21] | 2.16457 × X − 5.29232 | 15.016 | 3 |
A. aragonensis | (250; 500; 1000; 3000; 6000) | 2373.75 ± 0.989 [1150.37; 4898.16] | 5202.7 ± 0.12 [2150.43; 12587.3] | 3.76101 × X − 12.69505 | 18.979 | 3 |
Temephos (positive control) | (0.0006; 0.0012; 0.0025; 0.05; 0.0625) | 0.0055 ± 0.219 [0.0032; 0.212] | 0.097 ± 0.41 [0.0149; 0.42] | 1.03254 × X + 2.32702 | 22.368 | 3 |
CI: 95% confidence intervals; df: degree of freedom; LC90: lethal concentration that kills 90% of exposed larvae; LC50 lethal concentration that kills 50% of exposed larvae.
These results indicate that A. flahaultii EOs are very toxic to C. pipiens larvae, with an LC50 value below 100 ppm (Table 2). Previous studies by Cheng et al. and also by Dias and Moraes stated that a bio-insecticide product with an LC50 below 100 ppm was considered a promising product for mosquito control [63,64,65]. These toxicological parameters could be due to the chemical molecule of the EO of A. flahaultii composed mainly of limonene, belonging to the monoterpenes famous for their insecticidal effect against several species of insects [66,67].
Previous studies have indicated that the chemical molecule pinene (LC50 values between 36.53 and 66.52 ppm) and the chemical molecule limonene (LC50 values between 50.36 and 43.71 ppm) have a medium level of toxicity. In contrast, cymene is highly toxic, with an LD50 value close to 20 ppm, and terpinen-4-ol is non-toxic (LC50 value > 200 ppm). This reinforces our result, especially for A. flahaulti, which possesses all these molecules (15.22% pinenes, 22.09% limonene, and 11.72% cymene) [68,69].
To test and confirm the sensitivity of C. pipiens species to the EOs tested, we used temephos (positive control), which is considered as the most widely used insecticide locally (Morocco) in the control of mosquito larvae [70]. Table 2 shows that temephos has a very high insecticidal power compared to our oils, and it has the lowest LC50 which was 0.0055 ± 0.219 [0.0032; 0.212] ppm and a LC90 of 0.097 ± 0.41 [0.0149; 0.42] ppm. But the problem is that the C. pipiens species acquired resistance against this insecticide (temephos) and other insecticides such as malathion, fenitrothion, and fenthion [70,71].
Despite the differences in LC50 and LC90 between EOs and temephos (chemical insecticide) in relation to C. pipiens larvae, the larvicidal effect of EOs could be of great interest in the field of vector control. This is due to the problems associated with the use of synthetic insecticides (environmental pollution, resistance, risks to human health, etc.).
In general, EOs can be used in insecticides to target disease-carrying insects while having little or no impact on the surrounding insect population [72]. The potential biological activities of different EOs vary according to the plant, its origin, and its composition [73,74].
Regarding our results on larvicidal activity at stages 3 and 4, there were differences between the three EOs tested, with variations in LC50 and LC90 values. The data shown in Table 2 and Figure 3 show that the examined EOs have effective control over C. pipiens larvae, and the effect of sensitivity may be attributed to the interaction of many chemical molecules present in each essential oil, minor compounds, or mainly major components.
The secondary plant compounds in the EOs of A. flahaultii, A. annua, and A. aragonensis may act synergistically rather than individually, as previous studies have shown that the botanical insecticidal activity of EOs is stronger than that of their compounds studied individually [75].
Numerous studies have extracted and purified chemical compounds from the EOs of plants in the genus Artemisia to identify effective bioinsecticides with specific active components. For instance, EO extracts from A. absinthium, A. spicigera, and A. santonicum, containing 1,8-cineole, terpinen-4-ol, camphor, and alpha-terpineol, have proven effective against Lasioderma serricorne [76,77]. The EOs of A. negrei and A. aragonensis composed of camphor, β-thujone, 1,8-cineole, and borneol exhibit notable insecticidal potential against the stored product pest Callosobruchus maculatus Fab [75]. Additionally, A. rupestris contains α-terpinyl, α-terpineol, 4-terpineol, and linalool, which show high contact toxicity against Liposcelis bostrychophila. Furthermore, A. argyi and A. rupestris, composed of camphor, β-pinene, β-caryophyllene, eucalyptol, α-terpinyl acetate, and 4-terpineol, demonstrated significant toxicity against adult Lasioderma serricorne [78,79]. Collectively, these findings confirm that the chemical compounds present in the EOs of the Artemisia genus can serve as bioinsecticides, offering a safer alternative to harmful chemicals for the environment and human health.
The larvicidal activity of the chemical substances listed as main components of the tested EOs was examined to provide a solution to this final query, and the findings are shown in Table 2.
3.3 In silico studies
3.3.1 Insecticide-like activity of the major compounds
The outlined criteria for predicting insecticide-like compounds include a M W between 150 and 500, log P between 0 and 5, HBD ≤ 2, HBA 1–8, and RB ≤ 12. These criteria were applied to assess the insecticide potential of the analyzed compounds (Table 3). β-Pinene, cymene, d-limonene, benzene, 2,4-pentadiynyl, and camphene were disqualified due to their molecular weights being less than 150 and the absence of HBAs. Additionally, four other compounds had log P values greater than 5 and no HBAs; on the other hand, compounds like isospathulenol, 1,8-cineole, fenchone, camphor, borneol, bisabolone oxide A, and artemisia ketone met all the recommended criteria. However, the only exception was β-vinylnaphthalene, which had fewer than 1 HBA, violating one criterion. The quantitative estimate of the insecticide-likeness QEI of all compounds was calculated, and seven top-ranked compounds were suggested. These findings suggest that isospathulenol and bisabolone oxide A are promising insecticide candidates.
Calculated descriptors of all compounds to determine the insecticide likeness by using Molinspiration
Name | M W | MLOGP | nHBA | nHBD | nRB | nAR | QEI |
---|---|---|---|---|---|---|---|
β-Pinene | 136.23 | 3.33 | 0 | 0 | 0 | 0 | 0.4043 |
Cymene | 134.22 | 3.9 | 0 | 0 | 1 | 1 | 0.4189 |
d-Limone | 136.23 | 3.62 | 0 | 0 | 1 | 0 | 0.427 |
Benzene | 140.18 | 2.87 | 0 | 0 | 1 | 1 | 0.4176 |
β-Vinylnaphthalene | 154.21 | 3.97 | 0 | 0 | 1 | 2 | 0.4279 |
Isospathulenol | 220.35 | 3.96 | 1 | 1 | 0 | 0 | 0.5988 |
1,8-Cineole | 154.25 | 2.72 | 1 | 0 | 0 | 0 | 0.4994 |
Fenchone | 152.23 | 2.16 | 1 | 0 | 0 | 0 | 0.4795 |
Camphor | 152.23 | 2.16 | 1 | 0 | 0 | 0 | 0.4795 |
Borneol | 154.25 | 2.35 | 1 | 1 | 0 | 0 | 0.4081 |
Bisabolone oxide A | 236.35 | 3.22 | 2 | 0 | 1 | 0 | 0.7606 |
Camphene | 136.23 | 3.33 | 0 | 0 | 0 | 0 | 0.4043 |
Artemisia ketone | 152.23 | 2.96 | 1 | 0 | 3 | 0 | 0.572 |
Caryophyllene | 204.35 | 5.17 | 0 | 0 | 0 | 0 | 0.5974 |
Germacrene D | 208.38 | 5.3 | 0 | 0 | 1 | 0 | 0.6326 |
β-Selinene | 204.35 | 5.02 | 0 | 0 | 1 | 0 | 0.6275 |
Copaene | 204.35 | 5.75 | 0 | 0 | 1 | 0 | 0.6107 |
3.3.2 Molecular docking study
As shown in Table 4, the docking results indicated that several studied ligands had promising binding scores within the receptor’s binding site compared to the reference insecticide temephos. Three compounds extracted from A. annua (caryophyllene, copaene, and β-selinene) were predicted to have a higher binding affinity than the temephos. From A. aragonensis, bisabolone oxide A was the only compound that showed a higher binding score than temephos. Additionally, compounds from A. flahaultii, including isospathulenol, benzene, 2,4-pentadiynyl, and β-vinylnaphthalene, exhibited good binding affinity compared to temephos.
Binding score of the complexes obtained by molecular docking
Plants | Main compounds | Score (kcal/mol) |
---|---|---|
A. annua | Artemisia ketone | −6.3 |
Camphor | −5.1 | |
Caryophyllene | −9.4 | |
Copaene | −8 | |
Germacrene D | −6.1 | |
β-Selinene | −7.6 | |
A. aragonensis | 1,8-Cineole | −5.8 |
Bisabolone oxide A | −7.2 | |
Borneol | −5.1 | |
Camphene | −6 | |
Camphor | −5.1 | |
Fenchone | −6.4 | |
A. flahaultii | Benzene, 2,4-pentadiynyl | −7.1 |
Cymene | −6.3 | |
d-Limonene | −6 | |
Isospathulenol | −9.3 | |
β-Pinene | −6.2 | |
β-Vinylnaphthalene | −7.7 | |
(Standard insecticide) | Temephos | −6.7 |
Three lead compounds were chosen based on the outcomes of molecular docking and the insecticide-likeness prediction. Their molecular interactions with key protein residues are detailed in Table 5 and were analyzed to determine their influence on the desired activity.
2D and 3D visualization of the best selected complexes, the created interactions, distances, and the participated residues
Complex | Residues | Interaction type | Distances (Å) |
---|---|---|---|
6v4c–isospathulenol | Arg262 | Conventional hydrogen bond | 2.11 |
Ile25 | Alkyl | 4.88 | |
Phe13 | Pi–Alkyl | 4.29 | |
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6v4c–bisabolone oxide A | Arg192 | Alkyl | 4.58 |
Lys195 | Alkyl | 4.53 | |
Lys196 | Alkyl | 4.29 | |
Arg192 | Alkyl | 4.48 | |
Lys196 | Alkyl | 4.06 | |
![]() |
|||
6v4c–caryophyllene | Phe13 | Pi–Sigma | 3.77 |
Ile259 | Alkyl | 4.95 | |
![]() |
|||
6v4c–temephos | Asp7 | Attractive charge | 3.97 |
Glu9 | Attractive charge | 4.40 | |
Glu14 | Attractive charge | 4.78 | |
Glu9 | Conventional hydrogen bond | 3.52 | |
Gln142 | Carbon–hydrogen bond | 3.56 | |
Ser4 | Carbon–hydrogen bond | 3.72 | |
Ala55 | Carbon–hydrogen bond | 3.50 | |
Glu10 | Pi–anion | 4.09 | |
Arg192 | Pi–alkyl | 4.84 | |
Lys196 | Pi–alkyl | 3.99 | |
![]() |
For the caryophyllene–6v4c complex, the interactions included a conventional hydrogen bond with Arg262 at a distance of 2.11 Å, an alkyl interaction with Ile25 at 4.88 Å, and a pi–alkyl interaction with Phe13 at 4.29 Å. In the 6v4c–bisabolone oxide A complex, six alkyl bonds were observed with Arg192, Lys195, and Lys196 at distances ranging from 4.06 to 4.58 Å.
The 6v4c–isospathulenol complex featured Pi–sigma and alkyl bonds with Phe13 and Ile259 at distances of 3.77 and 4.95 Å, respectively.
The standard insecticide formed multiple interactions: attractive charges, conventional hydrogen bonds, carbon–hydrogen bonds, Pi–anion, and Pi–alkyl interactions with residues Asp7, Glu9, Glu14, Gln142, Ser4, Ala55, Glu10, Arg192, and Lys196, at distances ranging from 3.50 to 4.84 Å.
3.3.3 Molecular dynamics simulations
Molecular dynamics simulations were done on the three best-chosen compounds to provide insights into the structural changes affecting the protein and ligands upon complex formation, as well as the molecular interactions created between them. Key parameters such as RMSD, RMSF, and protein–ligand contacts were analyzed.
The RMSD values for both the protein and ligands in each system were calculated and plotted to facilitate the interpretation of the results. Figure 4 shows the protein RMSD of the three best-selected complexes in addition to the apo-protein, indicating stability throughout the entire simulation period. Conversely, Figure 5, which presents the ligand RMSD of the analyzed complexes, exhibited significant deviations during the first 30 ns of the simulation, followed by stability for the remainder of the simulation.

Protein RMSD plot of the best selected complexes in comparison with the apo-protein.

Ligand RMSD of the best selected complexes during the 100 ns of simulation.
The RMSF of the protein, calculated and plotted in Figure 6, demonstrated minor fluctuations, in the protein residues for all complexes. These results indicate that the protein maintained its structural integrity throughout the simulations, and the ligands achieved stable binding after an initial adjustment period.

Protein RMSF plot of the simulated complexes.
3.3.4 Protein–ligand contact
The created molecular interactions between the protein and candidate ligands are presented in Figure 7 to display their influences on the stability of the obtained complexes. In the 6v4c–caryophyllene complex, only hydrophobic bonds were detected with the following residues: Phe12, Ala16, Met191, Ala204, Ile259, and Tyr266. While in the 6v4c–bisabolone oxide A complex, two hydrophobic bonds were observed with Ile150 and Phe153, along with two hydrogen bonds with Gln157 and Arg189. Additionally, water bridges were formed with Asp7, Gln142, Lys144, Gln157, and Arg189 residues. Meanwhile, the isospathulenol complex formed hydrogen bonds with Glu20, Arg207, and Arg262, hydrophobic bonds with Phe13, Ala16, Ile259, and Tyr266, and water bridges with Ala16, Glu20, Arg262, Asn265, and Tyr268 residues.

Protein–ligand contact of the best selected compounds (violet: hydrophobic bonds, green: hydrogen bonds, and blue: water bridges).
4 Conclusions
To sum up, this study reports the chemical composition and larvicidal activity of the EOs extracted from three plants of the genus Artemisia. The extracted EOs were yellowish-brown in color, with yields of 0.25% for A. flahaultii, 0.30% for A. annua, and 1.19% for A. aragonensis, all possessing a strong characteristic aroma. The EOs exhibited varying compositions of mono- and sesquiterpenes, as determined by GC/MS analysis. The EOs of the three Artemisia species show good larvicidal efficacy against the C. pipiens. In addition, we examined, using in silico tools, the larvicidal activity of the major chemical compounds identified in the EOs of plants of Artemisia.
Molecular docking analysis and molecular dynamics simulations revealed that the major chemical compounds of the studied EOs exhibited strong interactions with the target proteins, suggesting their potential role in insecticidal activity. Also, ADMET (absorption, distribution, metabolism, excretion, and toxicity) studies of the main chemical compounds indicated acceptable drug-like properties. Altogether, the present study shows the importance of using EOs of A. flahaultii, A. annua, and A. aragonensis in the control of C. pipiens mosquitoes, vectors of the West Nile virus, due to their larvicidal properties. It could therefore represent a less costly alternative for its application in the production of bioinsecticides.
Acknowledgements
The authors extend their appreciation to Princess Nourah bint Abdulrahman University researcher supporting project number (PNURSP2024R342) and Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia, for supporting this work. The authors also extend their appreciation to the Researchers Supporting Project number (RSPD2024R754), King Saud University, Riyadh 11451, Saudi Arabia, for supporting this research.
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Funding information: This research was supported by the researchers supporting project number (PNURSP2024R342), Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia, and also by the Researchers Supporting Project number (RSPD2024R754), King Saud University, Riyadh 11451, Saudi Arabia.
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Author contributions: Conceptualization, K.C.; methodology, K.C. and M.E.K.A.; software, O.A. and S.C.; validation, MEKA and S.C.; investigation, EA-F.; resources, K.C. and O.Z.; data curation, S.L.; writing – original draft preparation, Z.B. and M.C.; writing – review and editing, K.C., EA-F., and M.C.; project administration, R.G.; supervision, R.G.; funding acquisition, M.M.A., M.H., and A.S.A. All authors have read and agreed to the published version of the manuscript.
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Conflict of interest: The authors declare no conflict of interest.
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Ethical approval: The conducted research is not related to either human or animal use.
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Data availability statement: All data generated or analyzed during this study are included in this published article.
References
[1] Jansen S, Heitmann A, Uusitalo R, Korhonen EM, Lühken R, Kliemke K, et al. Vector competence of northern european culex pipiens biotype pipiens and culex torrentium to west nile virus and sindbis virus. Viruses. 2023;15:592. 10.3390/v15030592.Suche in Google Scholar PubMed PubMed Central
[2] Zientara S, Beck C, Lecollinet S. Arboviroses émergentes: fièvre West Nile, fièvre catarrhale ovine and virus Schmallenberg. Bull Acad Natl Méd. 2020;204:992–9. 10.1016/j.banm.2020.09.04.Suche in Google Scholar
[3] Ducrocq J, Forest-Bérard K, Ouhoummane N, Sidi EL, Ludwig A, Irace-Cima A. Prediction of minimum infection rates in Culex pipiens-restuans mosquitoes from Quebec’s integrated West Nile virus surveillance system, as a function of meteorological data. Infect Acquired Transm Ticks Mosq. 2022;220:220. 10.14745/ccdr.v48i05a03f.Suche in Google Scholar
[4] Lanteri MC, Assal A, Norris PJ, Busch MP. Le virus West Nile-I. La conquête de l’Ouest. Médecine/Sciences. 2011;27:375–81. 10.1051/medsci/2011274012.Suche in Google Scholar PubMed
[5] Rodhain F, Petter J-J, Albignac R, Coulanges P, Hannoun C. Arboviruses and lemurs in Madagascar: experimental infection of Lemur fulvus with yellow fever and West Nile viruses. Am J Trop Med Hyg. 1985;34:816–22. 10.4269/ajtmh.1985.34.816.Suche in Google Scholar PubMed
[6] Dauphin G, Zientara S, Zeller H, Murgue B. West Nile: worldwide current situation in animals and humans. Comp Immunol Microbiol Infect Dis. 2004;27:343–55. 10.1016/j.cimid.2004.03.009.Suche in Google Scholar PubMed
[7] Hoover KC, Barker CM. West Nile virus, climate change, and circumpolar vulnerability. Wiley Interdiscip Rev Clim Change. 2016;7:283–300. 10.1002/wcc.382.Suche in Google Scholar
[8] Gallian P, De Lamballerie X, De Micco P, Andreu G. West nile virus (WNV): implication and generalities in blood transfusion. Transfus Clin Biol. 2005;12:11–7. 10.1016/j.tracli.2005.01.004.Suche in Google Scholar PubMed
[9] Murgue B, Murri S, Triki H, Deubel V, Zeller HG. West nile in the mediterranean basin: 1950‐2000. Ann N Y Acad Sci. 2001;951:117–26. 10.1111/j.1749-6632.2001.tb02690.x.Suche in Google Scholar PubMed
[10] Gubler DJ. The continuing spread of West Nile virus in the western hemisphere. Clin Infect Dis. 2007;45:1039–46. 10.1086/521911.Suche in Google Scholar PubMed
[11] El Rhaffouli H, El Harrak M, Lotfi C, El Boukhrissi F, Bajjou T, Laraqui A, et al. Serologic evidence of West Nile virus infection among humans, Morocco. Emerg Infect Dis. 2012;18:880. 10.3201/eid1805.110826.Suche in Google Scholar PubMed PubMed Central
[12] Eybpoosh S, Fazlalipour M, Baniasadi V, Pouriayevali MH, Sadeghi F, Ahmadi Vasmehjani A, et al. Epidemiology of West Nile Virus in the Eastern Mediterranean region: A systematic review. PLoS Negl Trop Dis. 2019;13:e0007081. 10.1371/journal.Suche in Google Scholar
[13] Wolkoff M, Fyie L, Meuti M. Light pollution disrupts seasonal differences in the daily activity and metabolic profiles of the northern house mosquito, Culex pipiens. Insects. 2023;14:64. 10.3390/insects14010064.Suche in Google Scholar PubMed PubMed Central
[14] Marc I, Chibani A, Alemad A, Alkhali A, Belala A, Hadji M, et al. Etude ecologique et entomologique des culicides larvaires des gites de la Province de Kenitra (Maroc). Eur Sci J. 2016;12(32):398. 10.19044/esj.2016.v12n32p398.Suche in Google Scholar
[15] Reisen WK. Ecology of west nile virus in North America. Viruses. 2013;5:2079–105. 10.3390/v5092079.Suche in Google Scholar PubMed PubMed Central
[16] Roche JP, Muskavitch MAT. Limited precision in print media communication of west nile virus risks. Sci Commun. 2003;24:353–65. 10.1177/1075547002250300.Suche in Google Scholar
[17] Nedry M, Mahon CR. West Nile virus: an emerging virus in North America. Clin Lab Sci. 2003;16:43–9, http://hwmaint.clsjournal.ascls.org/.Suche in Google Scholar
[18] World Health Organization. Ethics and vector-borne diseases: WHO guidance. 2021. https://creativecommons.org/licenses/bync-sa/3.0/igo/deed.fr.Suche in Google Scholar
[19] Piret J, Boivin G. Pandemics throughout history. Front Microbiol. 2021;11:631736. 10.3389/fmicb.2020.631736.Suche in Google Scholar PubMed PubMed Central
[20] Yuan L, Yang X, Yu X, Wu Y, Jiang D. Resistance to insecticides and synergistic and antagonistic effects of essential oils on dimefluthrin toxicity in a field population of Culex quinquefasciatus Say. Ecotoxicol Environ Saf. 2019;169:928–36. 10.1016/j.ecoenv.2018.11.115.Suche in Google Scholar PubMed
[21] Tmimi F-Z, Faraj C, Bkhache M, Mounaji K, Failloux A-B. Insecticide resistance and target site mutations (G119S ace-1 and L1014F kdr) of Culex pipiens in Morocco. Parasit Vectors. 2018;11:1–9. 10.1186/s13071-018-2625-y.Suche in Google Scholar PubMed PubMed Central
[22] Scott JG, Yoshimizu MH, Kasai S. Pyrethroid resistance in Culex pipiens mosquitoes. Pestic Biochem Physiol. 2015;120:68–76. 10.1016/j.pestbp.2014.12.018.Suche in Google Scholar PubMed
[23] Lee G-H, Choi K-C. Adverse effects of pesticides on the functions of immune system. Comp Biochem Physiol Part C Toxicol Pharmacol. 2020;235:108789. 10.1016/j.cbpc.2020.108789.Suche in Google Scholar PubMed
[24] Meftaul IM, Venkateswarlu K, Dharmarajan R, Annamalai P, Megharaj M. Pesticides in the urban environment: A potential threat that knocks at the door. Sci Total Environ. 2020;711:134612. 10.1016/j.scitotenv.2019.134612.Suche in Google Scholar PubMed
[25] Arich S, Assaid N, Taki H, Weill M, Labbé P, Sarih M. Distribution of insecticide resistance and molecular mechanisms involved in the West Nile vector Culex pipiens in Morocco. Pest Manag Sci. 2021;77:1178–86. 10.1002/ps.6127.Suche in Google Scholar PubMed
[26] Bkhache M, Tmimi F-Z, Charafeddine O, Filali OB, Lemrani M, Labbé P, et al. G119S ace-1 mutation conferring insecticide resistance detected in the Culex pipiens complex in Morocco. Pest Manag Sci. 2019;75:286–91. 10.1002/ps.5114.Suche in Google Scholar PubMed
[27] Costa WK, da Cruz RCD, da Silva Carvalho K, de Souza IA, dos Santos Correia MT, de Oliveira AM, et al. Insecticidal activity of essential oil from leaves of Eugenia stipitata McVaugh against Aedes aegypti. Parasitol Int. 2024;98:102820. 10.1016/j.parint.2023.102820.Suche in Google Scholar PubMed
[28] Ramkumar G, Karthi S, Muthusamy R, Suganya P, Natarajan D, Kweka EJ, et al. Mosquitocidal effect of Glycosmis pentaphylla leaf extracts against three mosquito species (Diptera: Culicidae). PLoS One. 2016;11:e0158088. 10.1371/journal.pone.0158088.Suche in Google Scholar PubMed PubMed Central
[29] Pavela R, Maggi F, Iannarelli R, Benelli G. Plant extracts for developing mosquito larvicides: From laboratory to the field, with insights on the modes of action. Acta Trop. 2019;193:236–71. 10.1016/j.actatropica.2019.01.019.Suche in Google Scholar PubMed
[30] WORLD HEALTH ORGANIZATION, et al. WHO traditional medicine strategy: 2014–2023. World Health Organization; 2013.Suche in Google Scholar
[31] Africa Regional Committee. Progress report on the implementation of the regional strategy for strengthening the role of traditional medicine in health systems2013-2023: information document. No. AFR/RC70/INF. DOC/2. World Health Organization. Regional Office for Africa; 2020.Suche in Google Scholar
[32] Adams DRP. Identification of essential oil components by gas chromatography/mass spectrometry. 4th Ed. N.D.:811.Suche in Google Scholar
[33] Himmi O, Dakki M, Trari B, El Agbani MA. The Culicidae of Morocco: Identification Keys with Biological and Ecological Data (Work of the Scientific Institute), vol. 44 of Séries des Rapportd de l’Institute Scientifique. Inst Sci Rabat Rabat Morocoo 1995.Suche in Google Scholar
[34] Rahola N, Günay F, Öztürk M, Alten B, Aqeehal HA, Saadawi WK, et al. Assessment of expertise in morphological identification of mosquito species (Diptera, Culicidae) using photomicrographs. Parasite. 2022;29:45. 10.1051/parasite/2022045.Suche in Google Scholar PubMed PubMed Central
[35] Organization WHO. Test procedures for insecticide resistance monitoring in malaria vector mosquitoes; 2016.Suche in Google Scholar
[36] Organization WHO (2005) Guidelines for laboratory and field testing of mosquito larvicides world health organization communicable disease control, prevention and eradication who pesticide. Geneva 1: 25 WHO. CDS/WHOPES/GCDPP/2005.13. https://apps. who.int/iris/handle/10665/69101…. 2019.Suche in Google Scholar
[37] Abbott WS. A method of computing the effectiveness of an insecticide. J Econ Entomol. 1925;18:265–7.10.1093/jee/18.2.265aSuche in Google Scholar
[38] Giner M, Vassal M, Vassal C, Chiroleuand F, Kouaik Z. Logiciel. Cirad Urbimabis Montpel Fr. 1999.Suche in Google Scholar
[39] Crisan L, Funar-Timofei S, Borota A. Homology modeling and molecular docking approaches for the proposal of novel insecticides against the African malaria mosquito (Anopheles gambiae). Molecules. 2022;27:3846. 10.3390/molecules27123846.Suche in Google Scholar PubMed PubMed Central
[40] Silva FL, Quiroz-Carreño S, Ferreira MJ, Wei Z-J, Thakur K, Lv X, et al. Exploring the potential of Fabiana imbricata Ruiz et Pav. (“Pichi”) against pest insects and pathogenic microorganisms for crop protection. South Afr J Bot. 2022;151:114–27. 10.1016/j.sajb.2021.11.053.Suche in Google Scholar
[41] Ertl P, Rohde B, Selzer P. Fast calculation of molecular polar surface area as a sum of fragment-based contributions and its application to the prediction of drug transport properties. J Med Chem. 2000;43:3714–7. 10.1021/jm000942e.Suche in Google Scholar PubMed
[42] Lipinski CA, Lombardo F, Dominy BW, Feeney PJ. Experimental and computational approaches to estimate solubility and permeability in drug discovery and development settings. Adv Drug Deliv Rev. 2012;64:4–17. 10.1016/j.addr.2012.09.019.Suche in Google Scholar
[43] Veber DF, Johnson SR, Cheng H-Y, Smith BR, Ward KW, Kopple KD. Molecular properties that influence the oral bioavailability of drug candidates. J Med Chem. 2002;45:2615–23. 10.1021/jm020017n.Suche in Google Scholar PubMed
[44] Grob S. Molinspiration cheminformatics free web services. 2022.Suche in Google Scholar
[45] Avram S, Funar-Timofei S, Borota A, Chennamaneni SR, Manchala AK, Muresan S. Quantitative estimation of pesticide-likeness for agrochemical discovery. J Cheminform. 2014;6:42. 10.1186/s13321-014-0042-6.Suche in Google Scholar PubMed PubMed Central
[46] Trott O, Olson AJ. AutoDock Vina: Improving the speed and accuracy of docking with a new scoring function, efficient optimization, and multithreading. J Comput Chem. 2010;31:455–61. 10.1002/jcc.21334.Suche in Google Scholar PubMed PubMed Central
[47] Aloui M, Mujwar S, Er-rahmani S, Abuelizz HA, Er-rajy M, Zarougui S, et al. Design of novel potent selective survivin inhibitors using 2D-QSAR modeling, molecular docking, molecular dynamics, and ADMET properties of new MX-106 hydroxyquinoline scaffold derivatives. Heliyon. 2024;10:e38383.10.1016/j.heliyon.2024.e38383Suche in Google Scholar PubMed PubMed Central
[48] Martin-Martin I, Paige A, Valenzuela Leon PC, Gittis AG, Kern O, Bonilla B, et al. ADP binding by the Culex quinquefasciatus mosquito D7 salivary protein enhances blood feeding on mammals. Nat Commun. 2020;11:2911. 10.1038/s41467-020-16665-z.Suche in Google Scholar PubMed PubMed Central
[49] Islam AU, Hadni H, Ali F, Abuzreda A, Kawsar SMA. Synthesis, antimicrobial activity, molecular docking, molecular dynamics simulation, and ADMET properties of the mannopyranoside derivatives as antimicrobial agents. J Taibah Univ Sci. 2024;18:1. 10.1080/16583655.2024.2327101.Suche in Google Scholar
[50] Hanwell MD, Curtis DE, Lonie DC, Vandermeersch T, Zurek E, Hutchison GR. Avogadro: an advanced semantic chemical editor, visualization, and analysis platform. J Cheminform. 2012;4:17. 10.1186/1758-2946-4-17.Suche in Google Scholar PubMed PubMed Central
[51] Biovia DS. Discovery studio modeling environment, release 2017 Dassault Systèmes. San Diego CA USA; 2016.Suche in Google Scholar
[52] System, Maestro-Desmond Interoperability Tools Schrodinger, New York, NY. (2021). D.E. Shaw Research, Desmond Molecular Dynamics System. Maestro-Desmond Interoperability Tools., Schrodinger. € 2021 n.d.Suche in Google Scholar
[53] Ali ML, Noushin F, Azme E, Hasan MM, Hoque N, Metu AF. Marine natural compounds as potential CBP bromodomain inhibitors for treating cancer: an in-silico approach using molecular docking, sADMET, molecular dynamics simulations and MM-PBSA binding free energy calculations. Silico Pharmacol. 2024;12:85. 10.1007/s40203-024-00258-5.Suche in Google Scholar PubMed PubMed Central
[54] Chhetri SP, Bhandari VS, Maharjan R, Lamichhane TR. Identification of lead inhibitors for 3CLpro of SARS-CoV-2 target using machine learning based virtual screening, ADMET analysis, molecular docking and molecular dynamics simulations. RSC Adv. 2024;14:29683–92. 10.1039/D4RA04502E.Suche in Google Scholar
[55] Golestanifar F, Garkani-Nejad Z. In silico design and ADMET evaluation of new inhibitors for PIM1 kinase using QSAR studies, molecular docking, and molecular dynamic simulation. Heliyon. 2024;10:e38309.10.1016/j.heliyon.2024.e38309Suche in Google Scholar PubMed PubMed Central
[56] Chebbac K, Ghneim HK, El Moussaoui A, Bourhia M, El Barnossi A, Benziane Ouaritini Z, et al. Antioxidant and antimicrobial activities of chemically-characterized essential oil from Artemisia aragonensis Lam. against drug-resistant microbes. Molecules. 2022;27:1136.10.3390/molecules27031136Suche in Google Scholar PubMed PubMed Central
[57] Chebbac K, Benziane Ouaritini Z, El Moussaoui A, Chebaibi M, Salamatullah AM, Lafraxo S, et al. In Vitro and In Silico studies of antimicrobial, and antioxidant activities of chemically characterized essential oil of artemisia flahaultii L.(Asteraceae). Life. 2023;13:779.10.3390/life13030779Suche in Google Scholar PubMed PubMed Central
[58] Chebbac K, Benziane Ouaritini Z, El Moussaoui A, Chalkha M, Lafraxo S, Bin Jardan YA, et al. Antimicrobial and antioxidant properties of chemically analyzed essential oil of Artemisia annua L.(Asteraceae) native to mediterranean area. Life. 2023;13:807.10.3390/life13030807Suche in Google Scholar PubMed PubMed Central
[59] Acheuk F, Abdellaoui K, Lakhdari W, Dehliz A, Ramdani M, Barika F, et al. Potentiel bio-insecticide de l’extrait brut de la plante saharienne Artemisia judaica en lutte anti-vectorielle: Cas du moustique commun Culiseta longiareolata. J Algér Régions Arid JARA. 2017;14:109–16.Suche in Google Scholar
[60] Venail R. Insecticide susceptibility and preliminary evaluation of available vector control methods against palearctic Culicoides (Diptera: Ceratopogonidae), vectors of emerging viruses of interest in animal health. Vol. 2, PhD thesis, Université Montpellier; 2014.Suche in Google Scholar
[61] Nathan, SS, The use of eucalyptus tereticornis Sm.(Myrtaceae) oil (leaf extract) as a natural larvicidal agent against the malaria vector Anopheles stephensi Liston (Diptera: Culicidae). Bioresour Technol. 98:1856–60.10.1016/j.biortech.2006.07.044Suche in Google Scholar PubMed
[62] Sanei-Dehkordi A, Sedaghat MM, Vatandoost H, Abai MR. Chemical compositions of the peel essential oil of Citrus aurantium and its natural larvicidal activity against the malaria vector Anopheles stephensi (Diptera: Culicidae) in comparison with Citrus paradisi. J Arthropod-Borne Dis. 2016;10:577.Suche in Google Scholar
[63] Cheng S-S, Chang H-T, Chang S-T, Tsai K-H, Chen W-J. Bioactivity of selected plant essential oils against the yellow fever mosquito Aedes aegypti larvae. Bioresour Technol. 2003;89:99–102.10.1016/S0960-8524(03)00008-7Suche in Google Scholar PubMed
[64] Dias CN, Moraes DFC. Essential oils and their compounds as Aedes aegypti L.(Diptera: Culicidae) larvicides. Parasitol Res. 2014;113:565–92.10.1007/s00436-013-3687-6Suche in Google Scholar PubMed
[65] Zahran HE-DM, Abou-Taleb HK, Abdelgaleil SA. Adulticidal, larvicidal and biochemical properties of essential oils against Culex pipiens L. J Asia-Pac Entomol. 2017;20:133–9.10.1016/j.aspen.2016.12.006Suche in Google Scholar
[66] Sayah MY, Lalami AEO, Greech H, Errachidi F, El Kandri YR, Chahdi FO. Larvicidal activity of aromatic plant extracts on larvae of mosquitoes vectors of parasitic diseases. Int J Innov Appl Stud. 2014;7:832.Suche in Google Scholar
[67] Traboulsi AF, El‐Haj S, Tueni M, Taoubi K, Nader NA, Mrad A. Repellency and toxicity of aromatic plant extracts against the mosquito Culex pipiens molestus (Diptera: Culicidae). Pest Manag Sci. 2005;61:597–604. 10.1002/ps.1017.Suche in Google Scholar PubMed
[68] Michaelakis A, Papachristos D, Kimbaris A, Koliopoulos G, Giatropoulos A, Polissiou MG. Citrus essential oils and four enantiomeric pinenes against Culex pipiens (Diptera: Culicidae). Parasitol Res. 2009;105:769–73. 10.1007/s00436-009-1452-7.Suche in Google Scholar PubMed
[69] Koliopoulos G, Pitarokili D, Kioulos E, Michaelakis A, Tzakou O. Chemical composition and larvicidal evaluation of Mentha, Salvia, and Melissa essential oils against the West Nile virus mosquito Culex pipiens. Parasitol Res. 2010;107:327–35. 10.1007/s00436-010-1865-3.Suche in Google Scholar PubMed
[70] El Ouali Lalami A, El-Akhal F, El Amri N, Maniar S, Faraj C. State resistance of the mosquito Culex pipiens towards temephos central Morocco. Bull Soc Pathol Exot. 2014;107:194–8.10.1007/s13149-014-0361-xSuche in Google Scholar PubMed
[71] Fouad EE, Saâd M, Adlaoui EB, Faraj C, Alain B, Ouali ES, et al. Resistance of Culex pipiens (Diptera: Culicidae) to organophosphate insecticides in Centeral Morocco. Int J Toxicol Pharmacol Res. 2016;8:263–8.Suche in Google Scholar
[72] Badreddine BS, Olfa E, Samir D, Hnia C, Lahbib BJM. Chemical composition of Rosmarinus and Lavandula essential oils and their insecticidal effects on Orgyia trigotephras (Lepidoptera, Lymantriidae). Asian Pac J Trop Med. 2015;8:98–103.10.1016/S1995-7645(14)60298-4Suche in Google Scholar PubMed
[73] Carvalho AFU, Melo VMM, Craveiro AA, Machado MIL, Bantim MB, Rabelo EF. Larvicidal activity of the essential oil from Lippia sidoides Cham. against Aedes aegypti Linn. Mem Inst Oswaldo Cruz. 2003;98:569–71.10.1590/S0074-02762003000400027Suche in Google Scholar
[74] Lee H-S. Mosquito larvicidal activity of aromatic medicinal plant oils against Aedes aegypti and Culex pipiens pallens. J Am Mosq Control Assoc. 2006;22:292–5.10.2987/8756-971X(2006)22[292:MLAOAM]2.0.CO;2Suche in Google Scholar
[75] Chebbac K, Benziane Ouaritini Z, Allali A, Tüzün B, Zouirech O, Chalkha M, et al. Promising insecticidal properties of essential oils from Artemisia aragonensis Lam. and Artemisia negrei L.(Asteraceae) by targeting gamma-aminobutyric acid and ryanodine receptor proteins: in vitro and in silico approaches. Separations. 2023;10:329.10.3390/separations10060329Suche in Google Scholar
[76] Kordali S, Aslan I, Çalmaşur O, Cakir A. Toxicity of essential oils isolated from three Artemisia species and some of their major components to granary weevil, Sitophilus granarius (L.)(Coleoptera: Curculionidae). Ind Crop Prod. 2006;23:162–70. 10.1016/j.indcrop.2005.05.005.Suche in Google Scholar
[77] You C, Guo S, Zhang W, Yang K, Geng Z, Du S, et al. Identification of repellent and insecticidal constituents from Artemisia mongolica essential oil against Lasioderma serricorne. J Chem. 2015;2015:1–7. 10.1155/2015/549057.Suche in Google Scholar
[78] Liu XC, Li YP, Li HQ, Deng ZW, Zhou L, Liu ZL, et al. Identification of repellent and insecticidal constituents of the essential oil of Artemisia rupestris L. aerial parts against Liposcelis bostrychophila Badonnel. Molecules. 2013;18:10733–46. 10.3390/molecules180910733.Suche in Google Scholar PubMed PubMed Central
[79] Zhang W-J, You C-X, Yang K, Chen R, Wang Y, Wu Y, et al. Bioactivity of essential oil of Artemisia argyi Lévl. et Van. and its main compounds against Lasioderma serricorne. J Oleo Sci. 2014;63:829–37. 10.5650/jos.ess14057.Suche in Google Scholar PubMed
© 2024 the author(s), published by De Gruyter
This work is licensed under the Creative Commons Attribution 4.0 International License.
Artikel in diesem Heft
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- Molecular docking analysis of subtilisin-like alkaline serine protease (SLASP) and laccase with natural biopolymers
- Overcoming methicillin resistance by methicillin-resistant Staphylococcus aureus: Computational evaluation of napthyridine and oxadiazoles compounds for potential dual inhibition of PBP-2a and FemA proteins
- Exploring novel antitubercular agents: Innovative design of 2,3-diaryl-quinoxalines targeting DprE1 for effective tuberculosis treatment
- Drimia maritima flowers as a source of biologically potent components: Optimization of bioactive compound extractions, isolation, UPLC–ESI–MS/MS, and pharmacological properties
- Estimating molecular properties, drug-likeness, cardiotoxic risk, liability profile, and molecular docking study to characterize binding process of key phyto-compounds against serotonin 5-HT2A receptor
- Fabrication of β-cyclodextrin-based microgels for enhancing solubility of Terbinafine: An in-vitro and in-vivo toxicological evaluation
- Phyto-mediated synthesis of ZnO nanoparticles and their sunlight-driven photocatalytic degradation of cationic and anionic dyes
- Monosodium glutamate induces hypothalamic–pituitary–adrenal axis hyperactivation, glucocorticoid receptors down-regulation, and systemic inflammatory response in young male rats: Impact on miR-155 and miR-218
- Quality control analyses of selected honey samples from Serbia based on their mineral and flavonoid profiles, and the invertase activity
- Eco-friendly synthesis of silver nanoparticles using Phyllanthus niruri leaf extract: Assessment of antimicrobial activity, effectiveness on tropical neglected mosquito vector control, and biocompatibility using a fibroblast cell line model
- Green synthesis of silver nanoparticles containing Cichorium intybus to treat the sepsis-induced DNA damage in the liver of Wistar albino rats
- Quality changes of durian pulp (Durio ziberhinus Murr.) in cold storage
- Study on recrystallization process of nitroguanidine by directly adding cold water to control temperature
- Determination of heavy metals and health risk assessment in drinking water in Bukayriyah City, Saudi Arabia
- Larvicidal properties of essential oils of three Artemisia species against the chemically insecticide-resistant Nile fever vector Culex pipiens (L.) (Diptera: Culicidae): In vitro and in silico studies
- Design, synthesis, characterization, and theoretical calculations, along with in silico and in vitro antimicrobial proprieties of new isoxazole-amide conjugates
- The impact of drying and extraction methods on total lipid, fatty acid profile, and cytotoxicity of Tenebrio molitor larvae
- A zinc oxide–tin oxide–nerolidol hybrid nanomaterial: Efficacy against esophageal squamous cell carcinoma
- Research on technological process for production of muskmelon juice (Cucumis melo L.)
- Physicochemical components, antioxidant activity, and predictive models for quality of soursop tea (Annona muricata L.) during heat pump drying
- Characterization and application of Fe1−xCoxFe2O4 nanoparticles in Direct Red 79 adsorption
- Torilis arvensis ethanolic extract: Phytochemical analysis, antifungal efficacy, and cytotoxicity properties
- Magnetite–poly-1H pyrrole dendritic nanocomposite seeded on poly-1H pyrrole: A promising photocathode for green hydrogen generation from sanitation water without using external sacrificing agent
- HPLC and GC–MS analyses of phytochemical compounds in Haloxylon salicornicum extract: Antibacterial and antifungal activity assessment of phytopathogens
- Efficient and stable to coking catalysts of ethanol steam reforming comprised of Ni + Ru loaded on MgAl2O4 + LnFe0.7Ni0.3O3 (Ln = La, Pr) nanocomposites prepared via cost-effective procedure with Pluronic P123 copolymer
- Nitrogen and boron co-doped carbon dots probe for selectively detecting Hg2+ in water samples and the detection mechanism
- Heavy metals in road dust from typical old industrial areas of Wuhan: Seasonal distribution and bioaccessibility-based health risk assessment
- Phytochemical profiling and bioactivity evaluation of CBD- and THC-enriched Cannabis sativa extracts: In vitro and in silico investigation of antioxidant and anti-inflammatory effects
- Investigating dye adsorption: The role of surface-modified montmorillonite nanoclay in kinetics, isotherms, and thermodynamics
- Antimicrobial activity, induction of ROS generation in HepG2 liver cancer cells, and chemical composition of Pterospermum heterophyllum
- Study on the performance of nanoparticle-modified PVDF membrane in delaying membrane aging
- Impact of cholesterol in encapsulated vitamin E acetate within cocoliposomes
- Review Articles
- Structural aspects of Pt(η3-X1N1X2)(PL) (X1,2 = O, C, or Se) and Pt(η3-N1N2X1)(PL) (X1 = C, S, or Se) derivatives
- Biosurfactants in biocorrosion and corrosion mitigation of metals: An overview
- Stimulus-responsive MOF–hydrogel composites: Classification, preparation, characterization, and their advancement in medical treatments
- Electrochemical dissolution of titanium under alternating current polarization to obtain its dioxide
- Special Issue on Recent Trends in Green Chemistry
- Phytochemical screening and antioxidant activity of Vitex agnus-castus L.
- Phytochemical study, antioxidant activity, and dermoprotective activity of Chenopodium ambrosioides (L.)
- Exploitation of mangliculous marine fungi, Amarenographium solium, for the green synthesis of silver nanoparticles and their activity against multiple drug-resistant bacteria
- Study of the phytotoxicity of margines on Pistia stratiotes L.
- Special Issue on Advanced Nanomaterials for Energy, Environmental and Biological Applications - Part III
- Impact of biogenic zinc oxide nanoparticles on growth, development, and antioxidant system of high protein content crop (Lablab purpureus L.) sweet
- Green synthesis, characterization, and application of iron and molybdenum nanoparticles and their composites for enhancing the growth of Solanum lycopersicum
- Green synthesis of silver nanoparticles from Olea europaea L. extracted polysaccharides, characterization, and its assessment as an antimicrobial agent against multiple pathogenic microbes
- Photocatalytic treatment of organic dyes using metal oxides and nanocomposites: A quantitative study
- Antifungal, antioxidant, and photocatalytic activities of greenly synthesized iron oxide nanoparticles
- Special Issue on Phytochemical and Pharmacological Scrutinization of Medicinal Plants
- Hepatoprotective effects of safranal on acetaminophen-induced hepatotoxicity in rats
- Chemical composition and biological properties of Thymus capitatus plants from Algerian high plains: A comparative and analytical study
- Chemical composition and bioactivities of the methanol root extracts of Saussurea costus
- In vivo protective effects of vitamin C against cyto-genotoxicity induced by Dysphania ambrosioides aqueous extract
- Insights about the deleterious impact of a carbamate pesticide on some metabolic immune and antioxidant functions and a focus on the protective ability of a Saharan shrub and its anti-edematous property
- A comprehensive review uncovering the anticancerous potential of genkwanin (plant-derived compound) in several human carcinomas
- A study to investigate the anticancer potential of carvacrol via targeting Notch signaling in breast cancer
- Assessment of anti-diabetic properties of Ziziphus oenopolia (L.) wild edible fruit extract: In vitro and in silico investigations through molecular docking analysis
- Optimization of polyphenol extraction, phenolic profile by LC-ESI-MS/MS, antioxidant, anti-enzymatic, and cytotoxic activities of Physalis acutifolia
- Phytochemical screening, antioxidant properties, and photo-protective activities of Salvia balansae de Noé ex Coss
- Antihyperglycemic, antiglycation, anti-hypercholesteremic, and toxicity evaluation with gas chromatography mass spectrometry profiling for Aloe armatissima leaves
- Phyto-fabrication and characterization of gold nanoparticles by using Timur (Zanthoxylum armatum DC) and their effect on wound healing
- Does Erodium trifolium (Cav.) Guitt exhibit medicinal properties? Response elements from phytochemical profiling, enzyme-inhibiting, and antioxidant and antimicrobial activities
- Integrative in silico evaluation of the antiviral potential of terpenoids and its metal complexes derived from Homalomena aromatica based on main protease of SARS-CoV-2
- 6-Methoxyflavone improves anxiety, depression, and memory by increasing monoamines in mice brain: HPLC analysis and in silico studies
- Simultaneous extraction and quantification of hydrophilic and lipophilic antioxidants in Solanum lycopersicum L. varieties marketed in Saudi Arabia
- Biological evaluation of CH3OH and C2H5OH of Berberis vulgaris for in vivo antileishmanial potential against Leishmania tropica in murine models