ACS Omega, Год журнала: 2025, Номер unknown
Опубликована: Апрель 15, 2025
Язык: Английский
Environmental Pollution, Год журнала: 2023, Номер 342, С. 123013 - 123013
Опубликована: Ноя. 25, 2023
Язык: Английский
Процитировано
56
Environment International, Год журнала: 2024, Номер 190, С. 108859 - 108859
Опубликована: Июнь 30, 2024
Metal nanoparticles offer promising prospects in agriculture, enhancing plant growth and ensuring food security. Silver, gold, copper, zinc possess unique properties making them attractive for applications. Understanding molecular interactions between metal plants is crucial unlocking their potential to boost crop productivity sustainability. This review explores emphasizing the need understand these interactions. By elucidating mechanisms, it highlights productivity, stress tolerance, nutrient-use efficiency, contributing sustainable agriculture Quantifying benefits risks reveal significant advantages. enhance by 20% on average reduce disease incidence up 50% when used as antimicrobial agents. They also nutrient leaching 30% soil carbon sequestration 15%, but concerns about toxicity, adverse effects non-target organisms, nanoparticle accumulation chain must be addressed. influence cellular processes including sensing, signaling, transcription, translation, post-translational modifications. act signaling molecules, activate stress-responsive genes, defense improve uptake. The catalytic role management, control, precision nano-fertilizers, nano-remediation. A bibliometric analysis offers insights into current research landscape, highlighting trends, gaps, future directions. In conclusion, hold revolutionizing mitigating environmental stressors, promoting Addressing gaps safe integration agricultural practices.
Язык: Английский
Процитировано
34
Nature Nanotechnology, Год журнала: 2024, Номер 19(9), С. 1255 - 1269
Опубликована: Июнь 6, 2024
Язык: Английский
Процитировано
27
The Science of The Total Environment, Год журнала: 2023, Номер 898, С. 165446 - 165446
Опубликована: Июль 17, 2023
Due to their size, flexibility, biocompatibility, large surface area, and variable functionality nanoparticles have enormous industrial, agricultural, pharmaceutical biotechnological applications. This has led widespread use in various fields. The advancement of knowledge this field research altered our way life from medicine agriculture. One the rungs revolution, which somewhat reduced harmful consequences, is nanotechnology. A helpful ingredient for plants, silicon (Si), well-known its preventive properties under adverse environmental conditions. Several studies shown how biogenic silica helps plants recover biotic abiotic stressors. majority demonstrated benefits silicon-based (Si-NPs) plant growth development, particularly stressful environments. In order minimize release brine, heavy metals, radioactive chemicals into water, remove non-metals, components, purify also been used remediation. Potentially toxic elements (PTEs) become a huge threat food security through negative impact on agroecosystem. Si-NPs potentials PTEs agroecosystem promote via promotion development. review, we outlined sources ecotoxicological consequences agroecosystems. mitigating were extensively discussed other applications agriculture foster highlighted.
Язык: Английский
Процитировано
33
Physiological and Molecular Plant Pathology, Год журнала: 2023, Номер 128, С. 102161 - 102161
Опубликована: Окт. 5, 2023
Язык: Английский
Процитировано
28
Frontiers in Plant Science, Год журнала: 2024, Номер 15
Опубликована: Март 28, 2024
Silicon (Si) is a widely recognized beneficial element in plants. With the emergence of nanotechnology agriculture, silicon nanoparticles (SiNPs) demonstrate promising applicability sustainable agriculture. Particularly, application SiNPs has proven to be high-efficiency and cost-effective strategy for protecting plant against various biotic abiotic stresses such as insect pests, pathogen diseases, metal stress, drought salt stress. To date, rapid progress been made unveiling multiple functions related mechanisms promoting sustainability agricultural production recent decade, while comprehensive summary still lacking. Here, review provides an up-to-date overview synthesis, uptake translocation, alleviating aiming reasonable usage nano-enabled The major points are listed following: (1) can synthesized by using physical, chemical, biological (green synthesis) approaches, green synthesis wastes raw materials more suitable large-scale recycling (2) translocation plants differs significantly from that Si, which determined factors properties SiNPs. (3) Under stressful conditions, regulate stress acclimation at morphological, physiological, molecular levels growth stimulator; well deliver pesticides regulating chemicals nanocarrier, thereby enhancing yield. (4) Several key issues deserve further investigation including effective approaches modification, basis SiNPs-induced resistance, systematic effects on ecosystem.
Язык: Английский
Процитировано
14
Plants, Год журнала: 2022, Номер 11(24), С. 3445 - 3445
Опубликована: Дек. 9, 2022
Agriculture needs to decrease the use of agrochemicals due their high toxicity and adopt new strategies achieve sustainable food production. Therefore, nanoparticles (NPs) plant growth-promoting bacteria (PGPB) have been proposed as viable obtain better crop yields with less environmental impact. Here, we describe effect silica (SiO2-NPs) on survival, antioxidant enzymatic activity, phosphate solubilization capacity, gibberellin production Bacillus cereus-Amazcala (B.c-A). Moreover, co-application SiO2-NPs B.c-A seed germination, physiological characteristics, activity chili pepper plants was investigated under greenhouse conditions. The results indicated that at 100 ppm enhanced role PGPB by increasing its capacity GA7. catalase (CAT) superoxide dismutase (SOD) activities were increased treatment, indicating act a eustressor, inducing defense-related responses. improved growth. There an increase in germination percentage, height, number leaves, yield fruits. also CAT PAL plants, bacteria-NP treatment induces immunity.
Язык: Английский
Процитировано
36
Plant Nano Biology, Год журнала: 2023, Номер 3, С. 100026 - 100026
Опубликована: Фев. 1, 2023
Advanced nano-engineering is a convenient technology to attain food security and ensure sustainable agricultural yield productivity. In addition addressing the barrier, application of nanoscience emphasizes its potential through innovations such as precision farming, site-targeted delivery agrochemicals, disease control, mitigation environmental stresses in plants. Abiotic negatively influence growth plants by affecting physiological, biochemical, molecular aspects As seen recent years, precedents can be significantly alleviated implementation nanoparticles. The nanoparticles helps understanding appropriate mechanisms against abiotic enhances those responses more effectively. Biochemical physiological adaptations stimulated include activation antioxidative defense system, stress regulatory gene expressions, stimulation crucial biochemical pathways, hormonal regulations. Considering advantages nanomaterials date, their full yet reality sector, largely limited due concerns regarding uptake, translocation, bioavailability, eco-toxicity Understanding underlying induced approaches critical assessing nanomaterials' biological potential. present review addresses possible scope nanotechnology counter economically important crops, on development, growth, absorption, translocation Here, an attempt made provide elucidative framework findings related nanoparticle-induced tolerance comprehensive insight into that may help meet need for adaptive measures crops during conditions.
Язык: Английский
Процитировано
18
Sustainability, Год журнала: 2023, Номер 15(5), С. 4202 - 4202
Опубликована: Фев. 26, 2023
Global food security challenges have been burdened by a rapidly expanding population and its attendant demands. Safer higher-quality agriculture is one of the most essential solutions for addressing growing problem. In that safer, quality irrigation from safer water source will boost security. Groundwater widely utilized sources agriculture. Safeguarding groundwater against contamination preserving resources rising global concern. Herein, previous literature studies were analyzed to determine potential production various continents around globe, as well types contamination, best methods combating in order guarantee safe thus achieve Consequently, natural anthropogenic activities degrade transform it into contaminated harmful organisms, residues organic inorganic soluble non-soluble salts chemical, leachate landfills, sewage systems, biological are major issues agriculture, causing number problems growth agricultural crops leading negative impact on health population. Proper identification different proper prevent reaching groundwater, governmental institutional frameworks combat treatment treat contribute future achievement ensuring method
Язык: Английский
Процитировано
17
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Март 14, 2024
Abstract Arsenic (As) is a heavy metal that toxic to both plants and animals. Silicon nanoparticles (SiNPs) can alleviate the detrimental effects of metals on plants, but underlying mechanisms remain unclear. The study aims synthesize SiNPs reveal how they promote plant health in Arsenic-polluted soil. 0 100% v/v were applied soil, 3.2 g/ml twice. Maize growth was monitored until maturity. Small, irregular, spherical, smooth, non-agglomerated with peak absorbance 400 nm synthesized from Pycreus polystachyos . (100%) assisted development deep, prolific root structure aided hydraulic conductance gave mechanical support maize under As stress. Thus, there 40–50% increase growth, tripled yield weights, accelerated flowering, fruiting, senescence. caused immobilization (As(III)=SiNPs) soil induced exudates Phytochelatins (PCs) (desGly-PC 2 Oxidized Glutathione) which may lead formation SiNPs=As(III)–PCs complexes sequestration biomass. Moreover, stress by serving as co-enzymes activate antioxidant-defensive shoot root. above 70%, most reactive ROS (OH) scavenged, evident reduced MDA content strengthened plasma membrane selective ion absorption place Arsenic. We conclude through PCs, improve conductance, antioxidant activity, stability could be potential tool resilience field.
Язык: Английский
Процитировано
6