Journal ArticleDOI
Effect of biologically synthesized silver nanoparticles on Bacopa monnieri (Linn.) Wettst. plant growth metabolism
Chandran Krishnaraj,E.G. Jagan,R. Ramachandran,S.M. Abirami,N. Mohan,Pudupalayam Thangavelu Kalaichelvan +5 more
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In this article, the interaction of biologically synthesized silver nanoparticles on hydroponically grown Bacopa monnieri (Linn.) Wettst. plant growth metabolism were documented.About:
This article is published in Process Biochemistry.The article was published on 2012-04-01. It has received 342 citations till now. The article focuses on the topics: Silver nitrate & Silver nanoparticle.read more
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Trophic Transfer, Transformation, and Impact of Engineered Nanomaterials in Terrestrial Environments
TL;DR: It will be prudent to observe judicious and targeted use of ENMs so as to minimize environmental release until a comprehensive environmental fate and effects assessment can be undertaken.
Journal ArticleDOI
Foliar exposure of the crop Lactuca sativa to silver nanoparticles: Evidence for internalization and changes in Ag speciation
Camille Larue,Hiram Castillo-Michel,Sophie Sobanska,Lauric Cécillon,Sarah Bureau,Véronique Barthes,Laurent Ouerdane,Marie Carrière,Géraldine Sarret +8 more
TL;DR: First evidence is provided for the entrapment of Ag-NPs by the cuticle and penetration in the leaf tissue through stomata, for the diffusion of Ag in leaf tissues, and oxidation of Ag -NPs and complexation of Ag(+) by thiol-containing molecules.
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Zinc oxide nanoparticles (ZnONPs) alleviate heavy metal-induced toxicity in Leucaena leucocephala seedlings: A physiochemical analysis.
Perumal Venkatachalam,M. Jayaraj,R. Manikandan,N. P. Geetha,Eldon R. Rene,Nilesh C. Sharma,Shivendra V. Sahi +6 more
TL;DR: Results demonstrated that ZnONPs augmentation caused an increase in photosynthetic pigment and total soluble protein contents while a significant decrease in malondialdehyde (MDA-lipid peroxidation) content in leaves.
Journal ArticleDOI
Impacts of Silver Nanoparticles on Plants: A Focus on the Phytotoxicity and Underlying Mechanism
An Yan,Zhong Chen +1 more
TL;DR: The present review summarizes uptake, translocation, and accumulation of AgNPs in plants, and exemplifies the phytotoxicity of Ag NPs on plants at morphological, physiological, cellular, and molecular levels.
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The Role of Metal Nanoparticles in Influencing Arbuscular Mycorrhizal Fungi Effects on Plant Growth
TL;DR: The findings suggest that in soil ecosystem, the influence of nanometals on plant systems would be more complicated than expected, and more attention should be focused on plant responses in combination with those of soil microorganisms.
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.
Journal ArticleDOI
Colorimetric Method for Determination of Sugars and Related Substances
TL;DR: In this article, a method was developed to determine submicro amounts of sugars and related substances using a phenol-sulfuric acid reaction, which is useful for the determination of the composition of polysaccharides and their methyl derivatives.
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Surface Plasmon Spectroscopy of Nanosized Metal Particles
TL;DR: In this paper, the use of optical measurements to monitor electrochemical changes on the surface of nanosized metal particles is discussed within the Drude model, and the absorption spectrum of a metal sol in water is shown to be strongly affected by cathodic or anodic polarization, chemisorption, metal adatom deposition, and alloying.
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