Modulations in Physiological and Biochemical attributes of Citrus Limon by selenium nanoparticles (SeNPs) under salinity stress

Biocatalysis and Agricultural Biotechnology, Journal Year: 2024, Volume and Issue: 62, P. 103438 - 103438

Published: Nov. 15, 2024

Language: Английский

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Nano-Selenium: A Green Promising Approach against Abiotic Stresses in Plants

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: 24(3), P. 6000 - 6023

Published: July 30, 2024

Language: Английский

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Combined effect of gallic acid and zinc ferrite nanoparticles on wheat growth and yield under salinity stress

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: June 4, 2024

Abstract Salinity stress significantly impacts crops, disrupting their water balance and nutrient uptake, reducing growth, yield, overall plant health. High salinity in soil can adversely affect plants by balance. Excessive salt levels lead to dehydration, hinder absorption, damage cells, ultimately impairing growth crop yields. Gallic acid (GA) zinc ferrite (ZnFNP) effectively overcome this problem. GA promote root boost photosynthesis, help absorb nutrients efficiently. However, combined application as an amendment against drought still needs scientific justification. Zinc nanoparticles possess many beneficial properties for remediation medical applications. That’s why the current study used a combination of ZnFNP amendments wheat. There were 4 treatments, i.e., 0, 10 µM GA, 15 μM 20 without with 5 applied replications following completely randomized design. Results exhibited that + caused significant improvement wheat shoot length (28.62%), fresh weight (16.52%), dry (11.38%), (3.64%), (14.72%), (9.71%) contrast control. Significant enrichment chlorophyll (19.76%), b (25.16%), total (21.35%), photosynthetic rate (12.72%), transpiration (10.09%), stomatal conductance (15.25%) over control validate potential ZnFNP. Furthermore, N, P, K concentration grain verified effective functioning compared In conclusion, potentially improve contents gas exchange attributes cultivated stress. More investigations are suggested declare best alleviating different cereal crops.

Language: Английский

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Alleviation of cadmium toxicity in soybean (Glycine max L.): Up-regulating antioxidant capacity and enzyme gene expressions and down-regulating cadmium uptake by organic or inorganic selenium

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 215, P. 109068 - 109068

Published: Aug. 26, 2024

Language: Английский

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Application of Nanoparticles (NPs) to Ameliorate Abiotic Stress in Economically Important Crop Species: a Potential Review

Deleted Journal, Journal Year: 2024, Volume and Issue: 77(1)

Published: Dec. 20, 2024

In the face of escalating environmental challenges, application nanoparticles (NPs) offers a promising approach to ameliorate abiotic stress in economically important crop species. This review examines mechanisms by which NPs enhance plant resilience stressors such as drought, salinity, oxidative stress, heavy metal toxicity, and cold. Stress conditions led decreased photosynthetic pigments, Zn content, K+ uptake. The generation has created new opportunities for plants recover from these stresses. On relative water content consumption efficiency leaves, improve resistance increasing antioxidant enzyme activity. It was discovered that silicon, selenium, iron increased pigments total biomass yields wheat stressed cadmium respectively. Furthermore, Fe-NPs significantly enhanced morphology development plants. When selenium silicon were added rice under toxicity conditions, grain protein Pb Cd concentrations decreased. Additionally, made chitosan, zinc oxide, titanium dioxide, copper, silver, boron can growth characteristics survival rate conditions. Despite benefits, use agriculture raises concerns regarding possible effects human health safety. Thus, it is carefully evaluate potential non-target organisms well their movement fate soil systems.

Language: Английский

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Phytofabricated gold nanoparticles as modulators of salt stress responses in spinach: implications for redox homeostasis, biochemical and physiological adaptation

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: June 18, 2024

Introduction The utilization of plant material for synthesizing nanoparticles effectively triggers physiological and biochemical responses in plants to combat abiotic stresses. Salt stress, particularly caused by NaCl, significantly affects morphology physiology, leading reduced crop yields. Understanding the mechanisms salt tolerance is crucial maintaining productivity. Methods In this study, we examined effects 150 μM spinach-assisted gold (S-AuNPs) on various parameters related seed germination, growth attributes, photosynthetic pigments, stomatal traits, ion concentrations, stress markers, antioxidants, metabolites, nutritional contents spinach irrigated with 50 mM NaCl. Results showed that S-AuNPs enhanced chlorophyll levels, improved light absorption, increased photosynthates production, higher sugar content, stimulated under NaCl stress. Stomatal traits were improved, partially closed stomata reopened treatment, possibly due K + /Na modulation, resulting relative water content conductance. ABA decreased application, accumulation. supplementation proline flavonoid while reducing ROS accumulation lipid peroxidation via activation both non-enzymatic enzymatic antioxidants. also regulated ionic ratio , Na levels essential ions irrigation. Discussion Overall, these findings suggest contribute endurance modulating attributes.

Language: Английский

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Influence of indole acetic acid and trehalose, with and without zinc oxide nanoparticles coated urea on tomato growth in nitrogen deficient soils

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Oct. 1, 2024

Language: Английский

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