Results 11 to 20 of about 13,612 (220)

Nanodiamonds with powerful ability for drug delivery and biomedical applications: Recent updates on in vivo study and patents

Journal of Pharmaceutical Analysis, 2020
Nanodiamonds are novel nanosized carbon building blocks possessing varied fascinating mechanical, chemical, optical and biological properties, making them significant active moiety carriers for biomedical application.
Swati Chauhan, Neha Jain, Upendra Nagaich   +2 more
doaj   +1 more source

Fluorescent nanodiamonds as innovative delivery systems for MiR-34a replacement in breast cancer

Molecular Therapy: Nucleic Acids, 2023
Nanodiamonds are innovative nanocrystalline carbon particles able to deliver chemically conjugated miRNAs. In oncology, the use of miRNA-based therapies may represent an advantage, based on their ability to simultaneously target multiple intracellular ...
Marianna Abate, Angela Lombardi, Amalia Luce, Manuela Porru, Carlo Leonetti, Marco Bocchetti, Virginia Campani, Giuseppe De Rosa, Sossio Fabio Graziano, Valeria Nele, Francesco Cardile, Federica Zito Marino, Renato Franco, Andrea Ronchi, Marianna Scrima, Rossella Sperlongano, Roberto Alfano, Gabriella Misso, Evzen Amler, Michele Caraglia, Silvia Zappavigna   +20 more
doaj   +1 more source

Biomedical applications of nanodiamonds: From drug-delivery to diagnostics

SLAS Technology, 2023
Advances in nanotechnology have great potential to address many unmet clinical and biomedical needs. Nanodiamonds, as a class of carbon nanoparticles with unique properties, may be useful towards a versatile range of biomedical applications from drug ...
Jingru Xu, Edward Kai-Hua Chow
doaj   +1 more source

pH Sensitive Dextran Coated Fluorescent Nanodiamonds as a Biomarker for HeLa Cells Endocytic Pathway and Increased Cellular Uptake

Nanomaterials, 2021
Fluorescent nanodiamonds are a useful for biosensing of intracellular signaling networks or environmental changes (such as temperature, pH or free radical generation).
Linyan Nie, Yue Zhang, Lei Li, Patrick van Rijn, Romana Schirhagl   +4 more
doaj   +1 more source

Molecular-Scale Nanodiamond with High-Density Color Centers Fabricated from Graphite by Laser Shocking

Cell Reports Physical Science, 2020
Summary: Nanodiamonds (NDs) with nitrogen vacancy (NV) color centers have the potential for quantum information science and bioimaging due to their stable and non-classical photon emission at room temperature.
Maithilee Motlag, Xingtao Liu, Ni Putu Dewi Nurmalasari, Shengyu Jin, Qiong Nian, Charles Park, Linrui Jin, Libai Huang, Jing Liu, Gary J. Cheng   +9 more
doaj   +1 more source

Integrating Fluorescent Nanodiamonds into Polymeric Microstructures Fabricated by Two-Photon Polymerization

Nanomaterials, 2023
Nitrogen-vacancy (NV) and other color centers in diamond have attracted much attention as non-photobleaching quantum emitters and quantum sensors. Since microfabrication in bulk diamonds is technically difficult, embedding nanodiamonds with color centers
Filipe A. Couto, Marcelo B. Andrade, Adriano J. G. Otuka, Sebastião Pratavieira, Sergio R. Muniz, Cleber R. Mendonça   +5 more
doaj   +1 more source

Hyperpolarized Nanodiamond Surfaces [PDF]

Journal of the American Chemical Society, 2016
The widespread use of nanodiamond as a biomedical platform for drug-delivery, imaging, and sub-cellular tracking applications stems from their non-toxicity and unique quantum mechanical properties. Here, we extend this functionality to the domain of magnetic resonance, by demonstrating that the intrinsic electron spins on the nanodiamond surface can be
Ewa Rej, Torsten Gaebel, David E. J. Waddington, David J. Reilly   +3 more
openaire   +3 more sources

New attempts to understand nanodiamond stardust [PDF]

, 2011
We report on a concerted effort aimed at understanding the origin and history of the pre-solar nanodiamonds in meteorites including the astrophysical sources of the observed isotopic abundance signatures.
A. Besmehn, A. Wallner, Arndt, Arndt, Besmehn, Braatz, Dillmann, Heck, Hohenberg, Hoppe, Huss, Huss, K. Farouqi, K. Melber, K.-L. Kratz, Kutschera, Lewis, Lodders, Marhas, Nichols, O. Hallmann, Ott, Ott, Ott, P. Hoppe, Pearson, Priller, Schönbächler, Steier, U. Ott, Wallner, Wallner, Zinner   +32 more
core   +3 more sources

Metastable Nanosized Diamond Formation from Fluid Systems [PDF]

, 2010
The model of nanosized diamond particles formation at metastable P-T parameters from fluid is presented. It explains the specific of CVD diamond synthesis gases mixtures and hydrothermal growth of diamond at low P-T parameters as well as it explains the ...
Sergei Simakov
core   +2 more sources

Nanocellulose/Nanodiamond Hybrids: A Review

Macromol, 2023
Nanocellulose can be obtained from low-cost sources and has been extensively studied in the last decades due to its biodegradability, biocompatibility, low weight, large specific surface area, and good mechanical and optical properties. The nanocellulose
Cătălina Diana Uşurelu, Denis Mihaela Panaitescu   +1 more
doaj   +1 more source