Zinc oxide nanoparticles alleviates the adverse effects of cadmium stress on Oryza sativa via modulation of the photosynthesis and antioxidant defense system
TLDR
In this article, the effects of zinc oxide nanoparticles (ZnO-NPs; 50mg/L) on plant growth, photosynthetic activity, elemental status and antioxidant activity in Oryza sativa (rice) under Cd (0.8 mM) stress were explored.About:
This article is published in Ecotoxicology and Environmental Safety.The article was published on 2021-09-01 and is currently open access. It has received 47 citations till now. The article focuses on the topics: Superoxide dismutase & Catalase.read more
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Zinc Oxide Nanoparticles and Their Biosynthesis: Overview
Hareb Al Jabri,Muhammad Hamzah Saleem,Muhammad Rizwan,T. Hussain,Kamal Usman,Mohammed Alsafran +5 more
TL;DR: This review summarizes the data on Zn interaction with plants and contributes towards the knowledge of Zn NPs and its impact on plants.
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Modulation of Cellular Redox Status and Antioxidant Defense System after Synergistic Application of Zinc Oxide Nanoparticles and Salicylic Acid in Rice (Oryza sativa) Plant under Arsenic Stress.
Mohammad Faizan,Shafaque Sehar,Vishnu D. Rajput,Ahmad Faraz,Shadma Afzal,Tatiana Minkina,Svetlana Sushkova,Muhammad Faheem Adil,Fangyuan Yu,Abdulrahman A. Alatar,Firoz Akhter,Mohammad Faisal +11 more
TL;DR: In this paper, the effect of zinc oxide nanoparticles (ZnONPs) and/or salicylic acid (SA) under arsenic (As) stress on rice (Oryza sativa) was analyzed for various techniques viz., X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and scanning electron microscope (SEM).
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Defense interplay of the zinc-oxide nanoparticles and melatonin in alleviating the arsenic stress in soybean (Glycine max L.)
Mohammad Bagher Hassanpouraghdam,Javaid Akhter Bhat,Mohammad Faizan,Masroor Ahmad Bhat,Fang Huang,Deyue Yu,Ajaz Ahmad,Andrzej Bajguz,Parvaiz Ahmad +8 more
TL;DR: In this article, the effect of zinc oxide nanoparticles and melatonin for the modulation of the As tolerance in soybean plants by examining the various growth attributes and metabolic parameters was investigated.
Journal ArticleDOI
Defense interplay of the zinc-oxide nanoparticles and melatonin in alleviating the arsenic stress in soybean (Glycine max L.)
TL;DR: In this article , the effect of zinc oxide nanoparticles and melatonin for the modulation of the As tolerance in soybean plants by examining the various growth attributes and metabolic parameters was investigated.
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Nanosized zinc oxide (n-ZnO) particles pretreatment to alfalfa seedlings alleviate heat-induced morpho-physiological and ultrastructural damages.
Hafiz Abdul Kareem,Mahmood Ul Hassan,Muhammad Zain,Annie Irshad,Noman Shakoor,Sana Saleem,Junpeng Niu,Milan Skalicky,Zhixin Chen,Zhixin Guo,Quanzhen Wang +10 more
TL;DR: In this article , the effects of n-ZnO on alfalfa under heat stress by various morpho-physiological and cellular approaches were investigated, and the results revealed that 90 mg L-1 N-ZO better prevented the heat stress-mediated membrane damage, lipid peroxidation and oxidative stress by stimulating antioxidant systems and enhancing osmolyte contents.
References
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A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
TL;DR: This assay is very reproducible and rapid with the dye binding process virtually complete in approximately 2 min with good color stability for 1 hr with little or no interference from cations such as sodium or potassium nor from carbohydrates such as sucrose.
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Rapid determination of free proline for water-stress studies
TL;DR: In this article, a simple colorimetric determination of proline in the 0.1 to 36.0 μmoles/g range of fresh weight leaf material was presented.
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Superoxide dismutase: Improved assays and an assay applicable to acrylamide gels☆
TL;DR: The staining procedure for localizing superoxide dismutase on polyacrylamide electrophoretograms has been applied to extracts obtained from a variety of sources and could thus be assayed either in crude extracts or in purified protein fractions.
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Redox homeostasis and antioxidant signaling: a metabolic interface between stress perception and physiological responses.
Christine H. Foyer,Graham Noctor +1 more
TL;DR: Growing evidence suggests a model for redox homeostasis in which the reactive oxygen species (ROS)–antioxidant interaction acts as a metabolic interface for signals derived from metabolism and from the environment.