Results 21 to 30 of about 85,423 (296)

Microstructural Characterization of Silver Nanoparticles for Bioimaging Applications [PDF]

open access: yes, 2012
Junta de Andalucía FQM-6615, PI0070 ...
Caro Salazar, Carlos Alberto   +4 more
core   +1 more source

Photo-responsive graphene and carbon nanotubes to control and tackle biological systems [PDF]

open access: yes, 2018
Photo-responsive multifunctional nanomaterials are receiving considerable attention for biological applications because of their unique properties. The functionalization of the surface of carbon nanotubes (CNTs) and graphene, among other carbon based ...
Cardano, Francesca   +2 more
core   +1 more source

Cellular internalisation, bioimaging and dark and photodynamic cytotoxicity of silica nanoparticles doped by {Mo₆I₈}⁴⁺ metal clusters [PDF]

open access: yes, 2016
Silica nanoparticles (SNPs) doped by hexanuclear molybdenum cluster complexes [{Mo₆X₈}L₆]n (X = Cl, Br, or I; L = various inorganic or organic ligands) have been recently suggested as materials with a high potential for biomedical applications due to ...
Avrorov, Pavel A.   +11 more
core   +2 more sources

Nanoparticles for bioimaging

open access: yesAdvances in Colloid and Interface Science, 2006
The emergence of synthesis strategies for the fabrication of nanosized contrast agents is anticipated to lead to advancements in understanding biological processes at the molecular level in addition to progress in the development of diagnostic tools and innovative therapies.
Particle Engineering Research Center and Material Science and Engineering, University of Florida, Gainesville, USA ( host institution )   +5 more
openaire   +3 more sources

Bias-free multiparametric luminescence sensing by a single upconverting particle [PDF]

open access: yesEPJ Web of Conferences, 2023
Control over particles is key for bio-applications. Rotation dynamics analysis allows the medium characterization. An optically trapped and rotated microparticle is presented as sensor to characterize the properties of a liquid medium at the microscale..
Ortiz-Rivero Elisa   +3 more
doaj   +1 more source

Robust and Biocompatible Functionalization of ZnS Nanoparticles by Catechol-Bearing Poly(2-Methyl-2-Oxazoline)s. [PDF]

open access: yes, 2018
Zinc sulfide (ZnS) nanoparticles (NPs) are particularly interesting materials for their electronic and luminescent properties. Unfortunately, their robust and stable functionalization and stabilization, especially in aqueous media, has represented a ...
Benetti, Em   +9 more
core   +2 more sources

Advances of gold nanoclusters for bioimaging

open access: yesiScience, 2022
Summary: Gold nanoclusters (AuNCs) have become a promising material for bioimaging detection because of their tunable photoluminescence, large Stokes shift, low photobleaching, and good biocompatibility.
Cheng Zhang   +6 more
doaj   +1 more source

Sub-20 nm Core-Shell-Shell Nanoparticles for Bright Upconversion and Enhanced Förster Resonant Energy Transfer. [PDF]

open access: yes, 2019
Upconverting nanoparticles provide valuable benefits as optical probes for bioimaging and Förster resonant energy transfer (FRET) due to their high signal-to-noise ratio, photostability, and biocompatibility; yet, making nanoparticles small yields a ...
Alivisatos, A Paul   +9 more
core   +1 more source

A data reduction and compression description for high throughput time-resolved electron microscopy

open access: yesNature Communications, 2021
The use of electron detectors with high spatio-temporal resolution is limited by the large amounts of data generated. Here, the authors describe ReCoDe, a data reduction and compression scheme, that preserves individual electron events, and enable on-the-
Abhik Datta   +7 more
doaj   +1 more source

Emerging Fluorescent Nanoparticles for Non-Invasive Bioimaging

open access: yesMolecules
Fluorescence-based techniques have great potential in the field of bioimaging and could bring tremendous progress in microbiology and biomedicine. The most essential element in these techniques is fluorescent nanomaterials.
Asma Khalid, Snjezana Tomljenovic-Hanic
doaj   +1 more source

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