Waste and Biomass Valorization, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 19, 2024
Язык: Английский
Nanomaterials, Год журнала: 2024, Номер 14(8), С. 710 - 710
Опубликована: Апрель 18, 2024
The biosynthesis of silver nanoparticles (AgNPs) using plant extracts has become a safe replacement for conventional chemical synthesis methods to fight pathogens. In this study, the antifungal activity biosynthesized AgNPs was evaluated both in vitro and under greenhouse conditions against root rot fungi common beans (Phaseolus vulgaris L.), including Macrophomina phaseolina, Pythium graminicola, Rhizoctonia solani, Sclerotium rolfsii. Among eleven AgNPs, those synthesized Alhagi graecorum extract displayed highest efficacy suppressing fungi. findings showed that made with A. at concentration 100 μg/mL greatly slowed down growth mycelium R. P. S. rolfsii, M. phaseolina by 92.60%, 94.44%, 75.93%, 79.63%, respectively. Additionally, minimum inhibitory (75 μg/mL) very effective all these fungi, lowering pre-emergence damping-off, post-emergence disease percent severity conditions. treatment led increased length, shoot fresh weight, dry vigor index bean seedlings compared control group. confirmed various physicochemical techniques, UV spectroscopy, Fourier-transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), X-ray diffraction (XRD), scanning (SEM), energy-dispersive (EDS) analysis. Collectively, study highlight potential as an environmentally sustainable approach controlling beans.
Язык: Английский
Процитировано
8
Frontiers in Plant Science, Год журнала: 2024, Номер 15
Опубликована: Авг. 7, 2024
Plant diseases caused by microbial pathogens pose a severe threat to global food security. Although genetic modifications can improve plant resistance; however, environmentally sustainable strategies are needed manage diseases. Nano-enabled immunomodulation involves using engineered nanomaterials (ENMs) modulate the innate immune system of plants and enhance their resilience against pathogens. This emerging approach provides unique opportunities through ability ENMs act as nanocarriers for delivering immunomodulatory agents, nanoprobes monitoring immunity, nanoparticles (NPs) that directly interact with cells trigger responses. Recent studies revealed application nanoscale agrochemicals strengthen immunity biotic stress enhancing systemic resistance pathways, modulating antioxidant defense systems, activating defense-related pathways reshaping plant-associated microbiomes. However, key challenges remain in unraveling complex mechanisms which influence molecular networks, assessing long-term environmental impacts, developing biodegradable formulations, optimizing targeted delivery methods. review comprehensive investigation latest research on nano-enabled strategies, potential action, highlights future perspectives overcome existing disease management.
Язык: Английский
Процитировано
6
Chemosphere, Год журнала: 2024, Номер 356, С. 141904 - 141904
Опубликована: Апрель 4, 2024
Язык: Английский
Процитировано
4
Journal of Nanoparticle Research, Год журнала: 2025, Номер 27(2)
Опубликована: Янв. 24, 2025
Язык: Английский
Процитировано
0
Advanced Biology, Год журнала: 2025, Номер unknown
Опубликована: Фев. 12, 2025
Abstract Plants are vital to ecosystems and human survival, possessing intricate internal inter‐plant signaling networks that allow them adapt quickly changing environments maintain ecological balance. The integration of engineered nanomaterials (ENMs) with plant systems has led the emergence nanobionics, a field holds potential enhance capabilities significantly. This may result in improved photosynthesis, increased nutrient uptake, accelerated growth development. treated ENMs can be stress mitigators, pollutant detectors, environmental sensors, even light emitters. review explores recent advancements focusing on nanoparticle (NP) synthesis, adhesion, transport, fate, application enhancing physiological functioning, mitigation, health monitoring, energy production, sensing, overall productivity. Potential research directions challenges nanobionics highlighted, how material optimization innovation propelling smart agriculture, pollution remediation, energy/biomass production discussed.
Язык: Английский
Процитировано
0
International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 141433 - 141433
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Plant Physiology and Biochemistry, Год журнала: 2025, Номер 222, С. 109788 - 109788
Опубликована: Март 13, 2025
Язык: Английский
Процитировано
0
Physiologia Plantarum, Год журнала: 2025, Номер 177(2)
Опубликована: Март 1, 2025
In the face of climate change, agriculture is increasingly challenged by shifting dynamics biotic stresses, including intensified spread pests and pathogens. Traditional control methods, often reliant on chemical pesticides, are associated with environmental degradation potential health risks. Nanoparticles (NPs) present a promising, sustainable alternative for enhancing plant resistance to potentially revolutionizing agricultural practices. This mini-review explores mechanisms through which NP-based formulations (such as metal-based NPs, chitosan, silica) induce responses bolster defences against pathogens pests. By resilience without downsides conventional NPs could support more approach crop protection. review also highlights risks in expanding use agriculture, urging studies explore these technologies managing crops changing climate.
Язык: Английский
Процитировано
0
Nanotechnology in the life sciences, Год журнала: 2025, Номер unknown, С. 37 - 69
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Advanced Electronic Materials, Год журнала: 2025, Номер unknown
Опубликована: Апрель 23, 2025
Abstract Global food security faces increasing challenges due to population growth, climate change, and the loss of arable land. To meet growing demand for food, innovative solutions are essential. Enhancing plant photosynthesis stress tolerance represents a promising strategy boost crop yields reduce vulnerability environmental stressors. Electronic nanomaterials have emerged as transformative technology address these issues. Their ability encapsulate bioactive substances, green fertilizers, nutrients, while controlling their release, offers significant advantages over traditional methods such chemical fertilizers conventional breeding. can enhance nutrient uptake, biomass production, photosynthetic efficiency, resilience biotic abiotic stresses in sustainable manner. This review explores role metals, metal oxides, metal‐organic frameworks, carbon‐based improving agricultural productivity. It also highlights microfluidics complementary testing optimizing key processes. Microfluidics develop transport models, improve understanding compartments, minimize side effects. By integrating nanotechnology with advanced tools like microfluidics, agriculture adopt practices challenges. synergy fosters productivity, paving way solutions.
Язык: Английский
Процитировано
0