Graphene phytotoxicity in the seedling stage of cabbage, tomato, red spinach, and lettuce
TLDR
In this article, the effects of graphene on root and shoot growth, biomass, shape, cell death, and reactive oxygen species (ROS) of cabbage, tomato, red spinach, and lettuce, were investigated using a concentration range from 500 to 2000 mg/L.About:
This article is published in Carbon.The article was published on 2011-10-01 and is currently open access. It has received 326 citations till now. The article focuses on the topics: Spinach & Phytotoxicity.read more
Citations
More filters
Journal ArticleDOI
Effect of graphene on the growth and development of Raspberry tissue culture seedlings
HU Xiao-fei,Zhao Jian-guo,Gao Li-yan,Wang Hai-yan,Xing Bao-yan,Yao Jian-zhong,Zhou Yu-quan,Xue Bin-long,Xue wei +8 more
TL;DR: In this paper, Raspberry subcultured tissue seedlings were used as test materials for the effect of different concentrations of graphene on the growth of raspberry seedlings and the development of adventitious roots.
Journal ArticleDOI
Toxicity of Graphene: An Update.
TL;DR: In this paper, a review of the investigations on graphene toxicity is presented, which reveals the toxicity of graphene in vitro, in vivo models along with the environmental toxicity, and the advantages of graphene toxicity in bacterial cells and cancer cells.
Book ChapterDOI
Engineered nanomaterials uptake, bioaccumulation and toxicity mechanisms in plants
Vinay Kumar,Sivarama Krishna Lakkaboyana,Neha Sharma,Ali Samy Abdelaal,S.S. Maitra,Deepak Pant +5 more
TL;DR: In this article, the authors discuss about the uptake, accumulation, toxicity mechanisms of ENM and antioxidant defence mechanisms in plants and the effects of ENMs on the physiological characteristics and biochemical characteristics of the plants.
Book ChapterDOI
Toxicity of Nanomaterials in Agriculture and Food
TL;DR: This chapter aims at broadly discussing on the toxicological aspects of nanomaterials in agriculture and food systems while pointing out the future prospects of applications of nanotechnology to the same.
Journal ArticleDOI
Probing the interactions between carboxylated multi-walled carbon nanotubes and copper-zinc superoxide dismutase at a molecular level.
TL;DR: The ITC results showed that the binding of MWCNTs-COOH to Cu/ZnSOD was a weak endothermic process, indicating that the predominant force of the binding was hydrophobic interaction.
References
More filters
Journal ArticleDOI
The rise of graphene
TL;DR: Owing to its unusual electronic spectrum, graphene has led to the emergence of a new paradigm of 'relativistic' condensed-matter physics, where quantum relativistic phenomena can now be mimicked and tested in table-top experiments.
Journal ArticleDOI
Graphene-based composite materials
Sasha Stankovich,Dmitriy A. Dikin,Geoffrey Dommett,K. Kohlhaas,Eric Zimney,Eric A. Stach,Richard D. Piner,SonBinh T. Nguyen,Rodney S. Ruoff +8 more
TL;DR: The bottom-up chemical approach of tuning the graphene sheet properties provides a path to a broad new class of graphene-based materials and their use in a variety of applications.
Journal ArticleDOI
REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more
TL;DR: The mechanisms of ROS generation and removal in plants during development and under biotic and abiotic stress conditions are described and the possible functions and mechanisms for ROS sensing and signaling in plants are compared with those in animals and yeast.
Related Papers (5)
Phytotoxicity of nanoparticles: Inhibition of seed germination and root growth
Daohui Lin,Baoshan Xing +1 more
Toxicity of Graphene and Graphene Oxide Nanowalls Against Bacteria
Omid Akhavan,Elham Ghaderi +1 more