Titlebook: Nanomaterials: A Danger or a Promise?; A Chemical and Biolo Roberta Brayner,Fernand Fiévet,Thibaud Coradin Book 2013 Springer-Verlag London

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interlude

The Polyol Process, nanowires. Examples of polyol-mediated synthesis of oxide (spinel ferrites, Cu.O, ZnO) nanoparticles through hydrolysis reaction are also given. Throughout this chapter it is pointed out how the polyol process allows tuning the size and shape-dependent magnetic properties of ferromagnetic metal or

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Synthesis of Organic and Bioorganic Nanoparticles: An Overview of the Preparation Methods,used divided into two families, the two-step and one-step procedures. The major part of the two-step procedures is based on an emulsification step followed by generation of nanoparticles through different mechanisms such as precipitation, gelation, or polymerization. The one-step procedures are foun

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Magnetic Nanoparticles for Magnetic Resonance Imaging and Hyperthermia Applications, affecting their biocompatibility, their biodistribution, the solutions envisaged for enhancing their half-life in the blood compartment, and the active targeting of tumor cells. Finally, magnetic nanoparticles are considered as contrast agents for MRI and mediators for MFH, highlighting the involve

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Respiratory Toxicity of Carbon Nanotubes,veral critical issues still remain to be solved, such as the translocation of CNT outside the lungs and the occurrence of their biotransformation, which should open a new understanding to the respiratory effects of CNT.

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Fate and Health Impact of Inorganic Manufactured Nanoparticles, uptake. However, the rate and mechanism of uptake seem to be cell-type dependent, cell density-dependent and vary for NPs of different size, charge, and other surface properties. Uptake is mostly an energy-dependent process, dependent on NPs size, shape, and charge. There is also some evidence of N

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Cerium Oxide Nanoparticles: Structure, Applications, Reactivity, and Eco-Toxicology,que compound, with deep emphasis in the inherent challenge that represents a definitive understanding of its surface chemistry. The apparent contradiction between toxicity and health benefits will be discussed according to the present evidence and the intrinsic limitations of these complex studies.

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Nanomaterials in Political Life: In the Democracies of Nanotechnology,public concerns, and the mobilization of various publics. I contrast an international “science-based” expertise, a European moral space, and French attempts for the responsible development of nanomaterials.