Green fabrication of titanium dioxide nanoparticles and their applications in photocatalytic dye degradation and microbial activities

Chemical Physics Impact, Год журнала: 2023, Номер 6, С. 100197 - 100197

Опубликована: Март 24, 2023

Язык: Английский

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Mitigating cadmium accumulation and toxicity in plants: The promising role of nanoparticles

The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 168826 - 168826

Опубликована: Ноя. 30, 2023

Язык: Английский

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Comparative investigation on chemical and green synthesized titanium dioxide nanoparticles against chromium (VI) stress eliciting differential physiological, biochemical, and cellular attributes in Helianthus annuus L.

The Science of The Total Environment, Год журнала: 2024, Номер 930, С. 172413 - 172413

Опубликована: Апрель 16, 2024

Язык: Английский

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Silicon and iron nanoparticles protect rice against lead (Pb) stress by improving oxidative tolerance and minimizing Pb uptake

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Март 12, 2024

Abstract Lead (Pb) is toxic to the development and growth of rice plants. Nanoparticles (NPs) have been considered one efficient remediation techniques mitigate Pb stress in Therefore, a study was carried out examine underlying mechanism iron (Fe) silicon (Si) nanoparticle-induced toxicity alleviation seedlings. Si–NPs (2.5 mM) Fe-NPs (25 mg L −1 ) were applied alone combination plants grown without (control; no stress) with (100 µM) concentration. Our results revealed that severely affected all growth-related traits, such as inhibited root fresh weight (42%), shoot length (24%), chlorophyll b contents (26%). Moreover, substantial amount translocated above-ground parts plants, which caused disturbance antioxidative enzyme activities. However, synergetic use Fe- reduced upper part by 27%. It lethal impact on roots shoots parameters increasing (40%), (48%), (31%). Both Si Fe–NPs synergistic application significantly elevated superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), glutathione (GSH) concentrations 114%, 186%, 135%, 151%, respectively, compared subjected alone. The resulted several cellular abnormalities altered expression levels metal transporters antioxidant genes. We conclude can be deemed favorable, environmentally promising, cost-effective for reducing deadliness crops reclaiming Pb-polluted soils.

Язык: Английский

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Interaction of plants and metal nanoparticles: Exploring its molecular mechanisms for sustainable agriculture and crop improvement

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

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Recent advances in nano-fertilizers: synthesis, crop yield impact, and economic analysis

Nanoscale, Год журнала: 2024, Номер 16(9), С. 4484 - 4513

Опубликована: Янв. 1, 2024

The escalating global demand for food production has predominantly relied on the extensive application of conventional fertilizers (CFs).

Язык: Английский

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Review of Crop Response to Soil Salinity Stress: Possible Approaches from Leaching to Nano-Management

Soil Systems, Год журнала: 2024, Номер 8(1), С. 11 - 11

Опубликована: Янв. 15, 2024

Soil salinity is a serious problem facing many countries globally, especially those with semi-arid and arid climates. can have negative influences on soil microbial activity as well chemical physical processes, all of which are crucial for health, fertility, productivity. negatively affect physiological, biochemical, genetic attributes cultivated plants well. Plants wide variety responses to stress classified sensitive (e.g., carrot strawberry), moderately (grapevine), tolerant (wheat) (barley date palm) depending the salt content required cause crop production problems. Salinity mitigation represents critical global agricultural issue. This review highlights properties classification salt-affected soils, plant damage from osmotic due salinity, possible approaches (i.e., applied nutrients, inoculations, organic amendments, physio-chemical approaches, biological nano-management), research gaps that important future food security. The strong relationship between different subdisciplines (mainly, biogeochemistry, microbiology, fertility nutrition) also discussed.

Язык: Английский

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The synergistic potential of biochar and nanoparticles in phytoremediation and enhancing cadmium tolerance in plants

Chemosphere, Год журнала: 2024, Номер 354, С. 141672 - 141672

Опубликована: Март 11, 2024

Язык: Английский

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Emerging trends in wastewater treatment: Addressing microorganic pollutants and environmental impacts

The Science of The Total Environment, Год журнала: 2024, Номер 913, С. 169755 - 169755

Опубликована: Янв. 2, 2024

Язык: Английский

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Combined exposure of PVC-microplastic and mercury chloride (HgCl2) in sorghum (Pennisetum glaucum L.) when its seeds are primed titanium dioxide nanoparticles (TiO2–NPs)

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(5), С. 7837 - 7852

Опубликована: Янв. 3, 2024

Язык: Английский

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