Results 41 to 50 of about 8,894 (158)

Fabrication of crystals from single metal atoms [PDF]

, 2014
YesMetal nanocrystals offer new concepts for the design of nanodevices with a range of potential applications. Currently the formation of metal nanocrystals cannot be controlled at the level of individual atoms.
Barry, Nicolas P.E., Beanland, R., Dove, A.P., Hands-Portman, I., Kirby, N., O'Reilly, R.K., Pitto-Barry, Anaïs, Procter, R.J., Sadler, P.J., Sanchez, A.M., Smith, C.J., Soldevila-Barreda, Joan J.   +11 more
core   +4 more sources

3D Printed TCP-Based Scaffold Incorporating VEGF-Loaded PLGA Microspheres for Craniofacial Tissue Engineering [PDF]

, 2017
Objective Vascularization is a critical process during bone regeneration/repair and the lack of tissue vascularization is recognized as a major challenge in applying bone tissue engineeringmethods for cranial and maxillofacial surgeries.
D. Lobner, E. Dashtimoghadam, F. Bastami, F. Fahimipour, K. Khoshroo, L. Tayebi, M. Rasoulianboroujeni, M. Tahriri   +7 more
core   +2 more sources

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

, 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, Causin, V, De Fazio, Af, Gross, S., Ischia, G, Mognato, M, Morgese, G, Pedron, D, Piotto, C, Rosenboom, Jg   +9 more
core   +2 more sources

Fast, ultrasensitive detection of reactive oxygen species using a carbon nanotube based-electrocatalytic intracellular sensor [PDF]

, 2015
Herein, we report a highly sensitive electrocatalytic sensor-cell construct that can electrochemically communicate with the internal environment of immune cells (e.g., macrophages) via the selective monitoring of a particular reactive oxygen species (ROS)
Alison J. Downard, David J. Garrett, El Bekay R., Frankie J. Rawson, Gyorgy Fejer, Hsu H.-Y., Jacqueline Hicks, Kim H. R. Baronian, Nga Yip, Nicholas Dodd, Paula M. Mendes, Reddy J. K., Simon K. Jackson, Wondwossen Abate   +13 more
core   +5 more sources

Exosomes from Human Adipose Tissue-Derived Mesenchymal Stem Cells Promote Epidermal Barrier Repair by Inducing de Novo Synthesis of Ceramides in Atopic Dermatitis. [PDF]

, 2020
Atopic dermatitis (AD) is a multifactorial, heterogeneous disease associated with epidermal barrier disruption and intense systemic inflammation. Previously, we showed that exosomes derived from human adipose tissue-derived mesenchymal stem cells (ASC ...
Cho, Byong Seung, Crumrine, Debra A, Elias, Peter M, Ha, Dae Hyun, Kim, Bogyeong, Kim, Hyun-Keun, Kim, Jin Ock, Kim, Sungeun, Kwon, Hyuck Hoon, Lee, Joon, Lee, Jun Ho, Lee, Yerin, Lim, Jihye, Meyer, Jason M, Park, Gyeong-Hun, Park, Kyungho, Park, Sejeong, Shin, Kyong-Oh, Wakefield, Joan S, Yi, Yong Weon   +19 more
core   +1 more source

Preparation of Environmentally Friendly Method of zinc oxide (ZnO) nanoparticles from osmium gratissimum (Damaakasee) plant leaf extracts and its antibacterial Activities

, 2022
Abstract Biological approach of Zinc oxide (ZnO) Nano particles by using Ocimum gratissimum (Damaakasee) leaf extracts were deposited and galvanized at three different heats. Zinc-nitrate hexa-hydrate (ZnNO3.6H2O) is used as metallic precursor source.
Abel Saka, Leta Tesfaye Jule, Lamessa Gudata, Venkatesh Seeivasan, Nagaprasad N, Krishnaraj Ramaswamy   +5 more
openaire   +1 more source

In Vivo Renal Clearance, Biodistribution, Toxicity of Gold nanoclusters

, 2012
Gold nanoparticles have shown great prospective in cancer diagnosis and therapy, but they can not be metabolized and prefer to accumulate in liver and spleen due to their large size.
Fan, Fei-Yue, Fan, Sai-Jun, Liu, Pei-Xun, Shen, Xiu, Wu, Di, Zhang, Xiao-Dong   +5 more
core   +1 more source

Quantifying the cellular uptake of semiconductor quantum dot nanoparticles by analytical electron microscopy [PDF]

, 2015
Semiconductor quantum dot nanoparticles are in demand as optical biomarkers yet the cellular uptake process is not fully understood; quantification of numbers and the fate of internalized particles are still to be achieved.
Albanese, Brandenberger, Bright, Brown, Brown, Brown, Canton, Denk, Doane, Ehrlich, Elsaesser, Errington, Etheridge, Ferrari, Foret, Friedrich, Hansen, Hashimoto, Hondow, Hondow, Hughes, Jaiswal, Jamieson, Jong, Kim, Koo, Krpetić, Leis, Lin, Michalet, Motskin, Mu, Mühlfeld, Nakase, Rees, Rink, Rothen-Rutishauser, Schindelin, Shapero, Summers, Summers, Walton, Wang, White, Xiao, Yang, Zankel   +46 more
core   +1 more source

The chemistry of osmium-palladium mixed-metal nanoclusters and nanoparticles

, 2012
published_or_final_version ; Chemistry ; Doctoral ; Doctor of ...
openaire   +2 more sources

Nanoengineering Neural Stem Cells on Biomimetic Substrates Using Magnetofection Technology [PDF]

, 2016
Tissue engineering studies are witnessing a major paradigm shift to cell culture on biomimetic materials that replicate native tissue features from which the cells are derived. Few studies have been performed in this regard for neural cells, particularly
Adams, C, Chari, DM, Dickson, A, Kuiper, JH   +3 more
core   +2 more sources