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
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Journal ArticleDOI
Metallic Fingerprints of Carbon: Label-Free Tracking and Imaging of Graphene in Plants.
Tuoya Zhang,Qian Liu,Qian Liu,Weichao Wang,Xiu Huang,Wang Dingyi,Yujian He,Jiyan Liu,Guibin Jiang +8 more
TL;DR: The ubiquity and high stability of inherent metallic fingerprints of graphene and GO obtained from different exposure routes under the natural environments enables the materials to be easily quantified and in situ imaged by high-sensitivity (laser ablation) inductively coupled plasma mass spectrometry.
Journal ArticleDOI
Effect of multiwalled carbon nanotubes on uptake of pyrene by cucumber (Cucumis sativus L.): Mechanistic perspectives
Xiaofang Shen,Xiaofang Shen,Senlin Li,Haiyun Zhang,Weixiao Chen,Yu Yang,Junli Li,Shu Tao,Xilong Wang +8 more
TL;DR: In this article, three multiwalled carbon nanotubes (MWCNTs) with different outer diameters were used to probe nanomaterial impacts on the bioaccumulation and translocation of pyrene in cucumber seedlings under hydroponic conditions during a 7-day exposure period.
Journal ArticleDOI
Effects of Graphene on Larix olgensis Seedlings and Soil Properties of Haplic Cambisols in Northeast China
TL;DR: In this article, the impacts of graphene application at different concentrations on the growth and physiological characteristics of Changbai larch (Larix olgensis A. Henry) seedlings and the chemical properties and enzyme activities of Haplic Cambisols under these seedlings were investigated.
Journal ArticleDOI
Graphene-based porous nanohybrid architectures for adsorptive and photocatalytic abatement of volatile organic compounds.
TL;DR: In this article , the authors provide a comprehensive and valuable insight into research progress on applying graphene-based nanohybrid composites for adsorptive and photocatalytic abatement of VOCs in the aqueous media.
Book ChapterDOI
Nanocarbon fertilizers: Implications of carbon nanomaterials in sustainable agriculture production
Ruchi Aacharya,Hemraj Chhipa +1 more
TL;DR: In this paper, the potential of carbon-based nanomaterials in agriculture is discussed for commercial production of nanocarbon as fertilizer, but there is more research required to optimize the threshold concentration for each crop-carbon-nomaterial model where maximum growth and production can be obtained.
References
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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.
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