9/25/2023 0 Comments Nms carbon nanotubes![]() PloS one 9:10Ĭomotto M, Casazza AA, Aliakbarian B et al (2014) Influence of TiO 2 nanoparticles on growth and phenolic compounds production in photosynthetic microorganisms. Toxicol Environ Chem 95(4):605–612Ĭhen H, Gong Y, Han R (2014) Cadmium telluride quantum dots (CdTe-QDs) and enhanced ultraviolet-B (UV-B) radiation trigger antioxidant enzyme metabolism and programmed cell death in wheat seedlings. J Hazard Mater 243:212–222īurman U, Saini M, Kumar P (2013) Effect of zinc oxide nanoparticles on growth and antioxidant system of chickpea seedlings. Arch Environ Contam Toxicol 68(3):510–520īegum P, Fugetsu B (2012) Phytotoxicity of multi-walled carbon nanotubes on red spinach (Amaranthus tricolor L) and the role of ascorbic acid as an antioxidant. īarhoumi L, Oukarroum A, Taher LB et al (2015) Effects of superparamagnetic iron oxide nanoparticles on photosynthesis and growth of the aquatic plant Lemnagibba. Braz J Bot 39(1):139–146Īslani F, Bagheri S, MuhdJulkapli N et al (2014) Effects of engineered nanomaterials on plants growth: an overview. Chemosphere 238:124681Īghdam MTB, Mohammadi H, Ghorbanpour M (2016) Effects of nanoparticulate anatase titanium dioxide on physiological and biochemical performance of Linum usitatissimum (Linaceae) under well-watered and drought stress conditions. ![]() Land Degrad Dev 29(4):1065–1073Īdrees M, Khan ZS, Ali S et al (2020) Simultaneous mitigation of cadmium and drought stress in wheat by soil application of iron nanoparticles. KeywordsĪbdel Latef AAH, Srivastava AK, Elsadek MSA (2018) Titanium dioxide nanoparticles improve growth and enhance tolerance of broad bean plants under saline soil conditions. It also outlines the factors such as particle size, coating materials, concentration that governs NMs activity and plant interaction. The present chapter discusses how different NMs demonstrate regulating effect on production of ROS in cells, thereby modulate oxidative stress. These properties of NMs can be efficiently utilized to alleviate impacts of abiotic stress. NMs regulate ROS production in stressed cell by mimicking ROS quenching antioxidants or eliciting antioxidants production. either trigger or mitigate oxidative stress. NMs display ambiguous effects on plants i.e. Due to their small size and high surface area to volume ratio they show unique properties. Nanomaterials (NMs) are small particles with a size range of 1–100 nm. ![]() Oxidative stress damages biomolecules including proteins, DNA and lipids that causes lipid peroxidation, electrolyte leakage, denaturation of proteins, enzymes inactivation, inhibition of replication of genetic material and finally cell death under severe conditions. The exponential increase in ROS over scavenging antioxidants disturbs cellular homeostasis and induces oxidative stress. However, in routine life plants encounter various abiotic and biotic stresses such as extreme temperature events, salinity, drought, pathogenic attack that trigger excess production of ROS. Production of reactive oxygen species (ROS) in living cells or tissue is a normal and an important phenomenon.
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