Interpreting the potential of biogenic TiO2 nanoparticles on enhancing soybean resilience to salinity via maintaining ion homeostasis and minimizing malondialdehyde DOI Creative Commons
Reda E. Abdelhameed,

Hanan Abdalla,

Hegazy S. Hegazy

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 15, 2025

Abstract The use of nanoparticles has emerged as a popular amendment and promising approach to enhance plant resilience environmental stressors, including salinity. Salinity stress is critical issue in global agriculture, requiring strategies such salt-tolerant crop varieties, soil amendments, nanotechnology-based solutions mitigate its effects. Therefore, this paper explores the role plant-based titanium dioxide (nTiO 2 ) mitigating effects salinity on soybean phenotypic variation, water content, non-enzymatic antioxidants, malondialdehyde (MDA) mineral contents. Both 0 30 ppm nTiO treatments were applied plants, along with six salt concentrations (0, 25, 50, 100, 150, 200 mM NaCl) combined effect decreased chlorophyll carotenoids which results significant decrement total fresh dry weights. Treatment control NaCl treated plants by showed improvements vegetative growth increasing chlorophyll, content carbohydrates. Additionally, application boosted accumulation contributing reduced oxidative damage (less MDA). Notably, it also mitigated Na + while promoting K Mg ++ uptake both leaves roots, essential for maintaining ion homeostasis metabolic function. These suggest that potential improve tolerance proper balance reducing MDA level, offering strategy management saline-prone areas.

Language: Английский

Interpreting the potential of biogenic TiO2 nanoparticles on enhancing soybean resilience to salinity via maintaining ion homeostasis and minimizing malondialdehyde DOI Creative Commons
Reda E. Abdelhameed,

Hanan Abdalla,

Hegazy S. Hegazy

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 15, 2025

Abstract The use of nanoparticles has emerged as a popular amendment and promising approach to enhance plant resilience environmental stressors, including salinity. Salinity stress is critical issue in global agriculture, requiring strategies such salt-tolerant crop varieties, soil amendments, nanotechnology-based solutions mitigate its effects. Therefore, this paper explores the role plant-based titanium dioxide (nTiO 2 ) mitigating effects salinity on soybean phenotypic variation, water content, non-enzymatic antioxidants, malondialdehyde (MDA) mineral contents. Both 0 30 ppm nTiO treatments were applied plants, along with six salt concentrations (0, 25, 50, 100, 150, 200 mM NaCl) combined effect decreased chlorophyll carotenoids which results significant decrement total fresh dry weights. Treatment control NaCl treated plants by showed improvements vegetative growth increasing chlorophyll, content carbohydrates. Additionally, application boosted accumulation contributing reduced oxidative damage (less MDA). Notably, it also mitigated Na + while promoting K Mg ++ uptake both leaves roots, essential for maintaining ion homeostasis metabolic function. These suggest that potential improve tolerance proper balance reducing MDA level, offering strategy management saline-prone areas.

Language: Английский

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