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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Posted ContentDOI
Graphene promotes plant root growth by enhancing root respiration
Zhiwen Chen,Zhao Jianguo,Jun Qiao,Weijia Li,Sai Ge,Zhifang Guan,Zehui Liu,Xiuli Bai,Baoyan Xing,Zhang Jin,Jingwei Li,Weilun Yin +11 more
TL;DR: In this paper, the authors explored the effects of graphene on plant root growth and development, 25 mg/L graphene were used to treat the seedling roots of 48 plant species and found that the total root length of the plants was decreased when cultured by hydroponics method.
Journal ArticleDOI
Graphene Based Nanomaterials for ROS-Mediated Cancer Therapeutics
TL;DR: The reactive oxygen species (ROS) plays an efficient role in the regulation of several physiological and pathological functions including cancers of living organisms as mentioned in this paper , which is considered as the one such disease where ROS has dual role in growth as well as death of the cancer cells.
Book ChapterDOI
Carbon Nanomaterials: Potential Risks to Human Health and the Environment
TL;DR: In this paper, the potential health and environmental risks related to the release of the carbon nanoparticles to the environment are identified, and the issues of bioaccumulation and biodegradation of carbon nanomaterials are addressed.
Book ChapterDOI
Novel Effects of Phytogenic Bulk Graphene on Germination and Growth of Monocots and Dicots
T. N. V. K. V. Prasad,S. Adam,P. Visweswara Rao,Venkata Subbaiah Kotakadi,P. Sudhakar,B Ravindra Reddy,B.P. Bhaskar,T. Giridhara Krishna +7 more
TL;DR: In this paper, a successful procedure for the reduction of graphite using Stevia leaf extract which resulted in two-dimensional carbon atomic crystals, graphene, was reported, which was characterized by ultraviolet visible spectroscopy (UV-Vis), Fourier transform infrared spectrograms (FTIR), and dynamic light scattering technique.
Journal ArticleDOI
Environmentally sustainable implementations of two-dimensional nanomaterials
TL;DR: In this article , the authors present a review of the most recent literature on the environmental implementations of emerging 2D nanomaterials, thereby providing insights into the future of this fast-evolving field including strategies for ensuring sustainable development of 2D nano-materials.
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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