Academia Biology, Год журнала: 2024, Номер unknown
Опубликована: Сен. 30, 2024
Язык: Английский
Neotropical Entomology, Год журнала: 2025, Номер 54(1)
Опубликована: Янв. 30, 2025
Abstract The increasing demand for sustainable and eco-friendly pest control methods has led to a growing interest in the development of novel, plant-based pesticides. In this study, we investigated potential nano-emulsions containing plant oils ( Portulaca oleracea , Raphanus sativus Rosmarinus officinalis ) as new approach controlling three major pests: Aphis gossypii Spodoptera littoralis Tetranychus urticae . Using ultrasonication, prepared stable uniform characterized by thermodynamic properties, dynamic light scattering (DLS), transmission electron microscopy (TEM). results showed that were effective pests, with most potent activity observed against Our findings suggest oil have be used alternative traditional use these could provide manage populations, reducing environmental impact pesticide use, promoting agriculture.
Язык: Английский
Процитировано
3
Surfaces and Interfaces, Год журнала: 2024, Номер unknown, С. 105190 - 105190
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
4
Plant Nano Biology, Год журнала: 2025, Номер unknown, С. 100150 - 100150
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
ACS Agricultural Science & Technology, Год журнала: 2025, Номер unknown
Опубликована: Май 14, 2025
Язык: Английский
Процитировано
0
Pharmaceuticals, Год журнала: 2025, Номер 18(6), С. 780 - 780
Опубликована: Май 23, 2025
Background/Objectives: Difenoconazole (DFC) is a broad-spectrum fungicide. However, its application limited due to poor aqueous solubility. Drugs with low solubility can be better absorbed using nanostructured lipid carriers (NLCs). Hence, the of DFC in an NLC delivery system proposed. Methods: Difenoconazole-loaded (DFC-NLCs) different solid–liquid ratios were prepared by solvent diffusion method. Key physicochemical parameters, including particle diameter, surface charge (zeta potential), drug encapsulation efficiency, and morphological characteristics, systematically characterized. Using Rhizoctonia solani (R. solani) as model strain, inhibitory efficiency DFC-NLC dispersion was compared that commercial dosage forms, such 25% emulsifiable concentrate (DFC-EC) 40% suspension (DFC-SC). Additionally, uptakes dispersions R. further observed fluorescence probe technology. The safety profiles DFC-NLCs forms evaluated zebrafish organism. Acute toxicity studies conducted determine maximum non-lethal concentration (MNLC) 10% lethal (LC10). Developmental performed observe toxic phenotypes. Results: nanometer range (≈200 nm) high zeta potential, spherical shape 69.1 ± 1.8%~95.0 2.6%, loading 7.1 0.3%~9.7 0.6% determined high-performance liquid chromatography coupled tandem mass spectrometry (HPLC-MS/MS). Compared antifungal effect on significantly improved vitro antibacterial experiments (p < 0.05). 50% effective (EC50) values 0.107 mg·L−1 (DFC-NLC), 0.211 (DFC-EC), 0.321 (DFC-SC), respectively. FITC-labeled demonstrated appropriate deliver into pathogen enhance target effect. In assessment studies, exhibited superior profile formulations Conclusions: This study investigates feasibility NLCs systems for poorly water-soluble fungicides, demonstrating their ability efficacy reduce environmental risks.
Язык: Английский
Процитировано
0
RSC Advances, Год журнала: 2025, Номер 15(11), С. 8645 - 8656
Опубликована: Янв. 1, 2025
Synthesis of stable green O/W nanoemulsion for pesticide application.
Язык: Английский
Процитировано
0
Pest Management Science, Год журнала: 2025, Номер unknown
Опубликована: Апрель 9, 2025
Abstract BACKGROUND Weeds are a menace in agriculture causing crop yield reductions to the tune of 40–50%. To overcome problems weeds, herbicides have been used excessively extent that they caused resistance addition environmental hazards. Nano‐herbicides intended exploit botanicals develop novel bio‐nano‐herbicide formulations. Bio‐nano herbicide was developed using Eucalyptus citriodora essential oil combined high‐energy approaches such as ultra‐sonication and high‐pressure homogenization. The formulation has hydrodynamic physical sizes 95.5 32.3–57.7 nm, respectively. product tested for their pre‐emergence post‐emergence herbicidal activity against Echinochloa crus‐galli. RESULTS Increased concentration inhibited weed seeds. Treated seeds registered lower dehydrogenase (0.80 0.32), alpha‐amylase (1.349 0.101 mg maltose), catalase (3.87 3.52 μmol H₂O₂ min −1 g protein), peroxidase (3.96 3.61 U protein ) super oxide dismutase (0.94 0.56 activities than control. Further, foliar spray 1% nanoemulsion recorded significantly total chlorophyll content (1.62 fresh weight), crude (2.58 ). antioxidant enzyme increased immediately after first weeds wilted second spray. CONCLUSION This study is maiden attempt clearly demonstrate can be which both inhibitory notorious crus‐galli . Field studies taken up near future validate efficacy nano formulation. © 2025 Society Chemical Industry.
Язык: Английский
Процитировано
0
Advances in Colloid and Interface Science, Год журнала: 2025, Номер 343, С. 103555 - 103555
Опубликована: Май 14, 2025
Язык: Английский
Процитировано
0
Plant Nano Biology, Год журнала: 2024, Номер unknown, С. 100090 - 100090
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
2
Academia Biology, Год журнала: 2024, Номер unknown
Опубликована: Сен. 30, 2024
Язык: Английский
Процитировано
1