Field Crop Evaluation of Polymeric Nanoparticles of Garlic Extract–Chitosan as Biostimulant Seed Nano-Priming in Cereals and Transcriptomic Insights

Polymers, Journal Year: 2024, Volume and Issue: 16(23), P. 3385 - 3385

Published: Nov. 30, 2024

Current crop management worldwide is shifting toward the use of environmentally friendly products. With this objective, we developed a new phytosanitary product with biostimulant properties based on encapsulation garlic extract at lower dose (<0.1%) in chitosan nanoparticles as seed nano-priming agent. In present study, morphology nanoparticles, their stability under prolonged storage conditions, and efficacy are evaluated cereals rainfed crops, activities were correlated transcriptomic analysis. The showed spherical shape had maximum size close to 200 nm satisfactory 4 °C, reducing probability aggregation processes nanoparticles. agent field experiment wheat, barley, oat seeds 30 90 days, showing that plants treated significant differences higher values root development, leaf length, total plant weight. Finally, through RNA-SEQ analysis wheat seeds, have confirmed nano-treatment increases regard metabolism, response genes compared untreated seeds.

Language: Английский

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Research Progress on Ecotoxicology of Triazole Fungicides

Open Journal of Natural Science, Journal Year: 2024, Volume and Issue: 12(01), P. 219 - 225

Published: Jan. 1, 2024

Language: Английский

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Pollution distribution characteristics and ecological risks of typical emerging chemical contaminants in aquatic environments

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 20

Published: Jan. 1, 2024

Language: Английский

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Ameliorative effects of gallic acid on tebuconazole–induced adverse effects in the cerebellum of adult albino rats: histopathological and immunohistochemical evidence

Ultrastructural Pathology, Journal Year: 2024, Volume and Issue: 48(5), P. 351 - 366

Published: Aug. 6, 2024

Tebuconazole (TEB) is a common triazole sterol demethylation inhibitor fungicide utilized to manage variety of diseases in crops like cereals, fruits, and vegetables. The aim this work was assess the effects TEB on structure cerebellum adult albino rats possible protective impact co-administration Gallic acid (GA). Four groups forty male were randomly selected, group I received corn oil through daily gavage for 4 weeks. Group II GA dissolved normal saline at dose 100 mg/kg weeks, III administered with its acceptable intake (0.02 body weight) IV both GA. For light microscopic, ultrastructural, immunohistochemical investigations, cerebellar specimens prepared. exposure led neuronal damage form degenerated Purkinje cells vacuolated cytoplasm, areas lost cells, basket appeared neuropil, granule clumped congested between them, dilated islands, weak positive bcl2 immunoreactions numerous GFAP-positive astrocytes. mitigated TEB-mediated histological changes cortex. We concluded that caused neurons rat cortex degenerate undergo apoptosis. had neuroprotective benefit against toxicity

Language: Английский

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Exploring the intensified catalytic role of biochar in facilitating advanced oxidation of tebuconazole

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155025 - 155025

Published: Aug. 23, 2024

Biochar (pyrolyzed organic material) has been increasingly recognized for its catalytic role in facilitating the advanced oxidation of emerging pollutants. However, inherent capacity remains highly uncontrollable, leading to considerable uncertainty when scaling up real-world applications. This study explores intensified biochar coated with CaO2 generating hydroxyl radicals (OH·) and tebuconazole, a prevalent fungicide, tebuconazole was selected as representative pesticide agricultural drainage. In addition evaluating potential degradation by processes (AOPs), adsorption capabilities two commercially available biochars, one derived from waste (ABC) other spruce chips (SBC), well their CaO2-coated derivatives (ABC/CaO2 SBC/CaO2), were also assessed. By taking advantage strong biochar, activating AOPs at sites CaO2, this material enables more efficient targeted removal tebuconazole. The results indicate that coating on promoted over tenfold increase generation OH·, resulting 99% within 10 min. Despite decrease 40–50% resulted coating, 10-minutes overall performance significantly enhanced. is closely related surface chemical properties, particularly presence persistent free which can be regenerated. research paves new way employing CaO2-enhanced mitigation measures.

Language: Английский

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