Journal ArticleDOI
Green synthesis of gold nanoparticles with Zingiber officinale extract: Characterization and blood compatibility
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The usage of nanoparticles, synthesized with Z. officinale extract, as vectors for the applications in drug delivery, gene delivery or as biosensors, where a direct contact with blood occurs is justified.About:
This article is published in Process Biochemistry.The article was published on 2011-10-01. It has received 274 citations till now. The article focuses on the topics: Colloidal gold & Low protein.read more
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Green synthesis of Pd nanoparticles supported on modified Nonpareil almond shell using almond hull extract: a beneficial nanocatalyst for convenient reduction of organic dyes
TL;DR: In this article, palladium nanoparticles were synthesized by green and inexpensive method using Nonpareil almond hull, as a reducing and stabilizing agent without using any toxic solvent or capping agents.
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Elucidation of synergistic effect of eucalyptus globulus honey and Zingiber officinale in the synthesis of colloidal biogenic gold nanoparticles with antioxidant and catalytic properties
TL;DR: The excellent properties of these colloidal AuNPs suggest a simple method for biogenic synthesis and can be further exploited for biomedical and life science applications.
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MHD Radiative Blood Flow Embracing Gold Particles via a Slippery Sheet through an Erratic Heat Sink/Source
TL;DR: In this paper, the authors studied the effect of heat transport through blood flow (Casson model) that contains gold particles in a slippery shrinking/stretching curved surface on temperature and velocity distribution.
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Efficient utilization of Sal deoiled seed cake (DOC) as reducing agent in synthesis of silver nanoparticles: Application in treatment of dye containing wastewater and harnessing reusability potential for cost-effectiveness
Anjum Singhal,Anshu Gupta +1 more
TL;DR: In this paper, Sal DOC, a forest-based industrial waste was assessed for its suitability as a cheaper natural substrate for silver nanoparticles synthesis, and the results showed that the purified AgNPs possess high catalytic activity as they successfully enhanced decolourisation of five dyes tested individually as well as mixture of these dyes.
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Absorption and Scattering of Light by Small Particles
TL;DR: In this paper, a Potpourri of Particles is used to describe surface modes in small Particles and the Angular Dependence of Scattering is shown to be a function of the size of the particles.
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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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Gold nanoparticles in delivery applications
TL;DR: Gold nanoparticles provide non-toxic carriers for drug and gene delivery applications and their interaction with thiols is an effective and selective means of controlled intracellular release.
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Rapid synthesis of Au, Ag, and bimetallic Au core-Ag shell nanoparticles using Neem (Azadirachta indica) leaf broth.
TL;DR: The rates of reduction of the metal ions by Neem leaf extract are much faster than those observed by us in earlier studies using microorganisms such as fungi, highlighting the possibility that nanoparticle biological synthesis methodologies will achieve rates of synthesis comparable to those of chemical methods.
Journal ArticleDOI
Gold nanoparticles for biology and medicine.
David A. Giljohann,Dwight S. Seferos,Dwight S. Seferos,Weston L. Daniel,Matthew D. Massich,Pinal C. Patel,Chad A. Mirkin +6 more
TL;DR: This Review highlights recent advances in the synthesis, bioconjugation, and cellular uses of gold nanoconjugates.