Results 261 to 270 of about 5,273,562 (306)

Investigation of HSA as a biocompatible coating material for arsenic trioxide nanoparticles

Nanoscale, 2018
The synthesis of human serum albumin coated As 2 O 3 NPs with improved biocompatibility.
Maneka Hoonjan, Geetanjali Sachdeva, Sudeshna Chandra, Prashant S. Kharkar, Niteshkumar Sahu, Purvi Bhatt   +5 more
openaire   +2 more sources

Novel POSS–PCU Nanocomposite Material as a Biocompatible Coating for Quantum Dots

Bioconjugate Chemistry, 2015
Quantum dots (QDs) are fluorescent nanoparticles with unique photophysical properties that enable them to potentially replace traditional organic dyes and fluorescent proteins in various bioimaging applications. However, the inherent toxicity of their cores based on cadmium salts limits their widespread biomedical use.
Rizvi, Sarwat B, Yang, Shi Yu, Green, Mark, Keshtgar, Mo, Seifalian, Alexander M.   +4 more
openaire   +3 more sources

Silver coated materials for external fixation devices: in vitro biocompatibility and genotoxicity

Biomaterials, 2002
The most significant complication in external fixation is pin tract infection causally related to the highly adaptive ability of bacteria to colonise the surfaces of "inert" biomaterials or of adjacent damaged tissue cells. The hypothesis that coating a pin with a silver-containing compound will decrease bacterial colonisation and/or pin tract ...
BOSETTI, Michela, Massè A, Tobin E, CANNAS, Mario   +3 more
openaire   +4 more sources

Functional, Degradable Zwitterionic Polyphosphoesters as Biocompatible Coating Materials for Metal Nanostructures

Langmuir, 2018
A zwitterionic polyphosphoester (zPPE), specifically l-cysteine-functionalized poly(but-3-yn-1-yloxy)-2-oxo-1,3,2-dioxaphospholane (zPBYP), has been developed as a poly(ethylene glycol) (PEG) alternative coating material for gold nanoparticles (AuNPs), the most extensively investigated metal nanoparticulate platform toward molecular imaging ...
Richen Li, Mahmoud Elsabahy, Yue Song, Hai Wang, Lu Su, Rachel A. Letteri, Sarosh Khan, Gyu Seong Heo, Guorong Sun, Yongjian Liu, Karen L. Wooley   +10 more
openaire   +2 more sources

Carbon-Coated Gold Nanorods: A Facile Route to Biocompatible Materials for Photothermal Applications

ACS Applied Materials & Interfaces, 2015
Gold nanorods and their core-shell nanocomposites have been widely studied because of their well-defined anisotropy and unique optical properties and applications. This study demonstrates a facile hydrothermal synthesis strategy for generating carbon coating on gold nanorods (AuNRs@C) under mild conditions (
Kaneti, Yusuf Valentino, Chen, Chuyang, Liu, Minsu, Wang, Xiaochun, Yang, Jia Lin, Taylor, Robert Allen, Jiang, Xuchuan, Yu, Aibing   +7 more
openaire   +4 more sources

Plasma mediated collagen‐I‐coating of metal implant materials to improve biocompatibility

Journal of Biomedical Materials Research Part A, 2010
AbstractThis study describes the collagen‐I coating of titanium and steel implants via cold low‐pressure gas plasma treatment. To analyze the coatings in terms of biocompatibility osteoblast‐like osteosarcoma cells and human leukocytes were cultivated on the metal surfaces.
Hauser, Joerg, Koeller, Manfred, Bensch, Sebastian, Halfmann, Helmut, Awakowicz, Peter, Steinau, Hans-Ulrich, Esenwein, Stefan   +6 more
openaire   +3 more sources

Silica-based hybrid materials as biocompatible coatings for glucose sensors

Sensors and Actuators B: Chemical, 2001
The preparation of sol–gel silica-based biocompatible coatings, which can be used for future implantable glucose sensors is described. Tetraethylorthosilicate (TEOS) was used as precursor for water-borne silicate gels of which the properties were varied by mixing the sol with polyethylene glycol (SG-PEG), heparin (SG-HEP), dextran sulfate (SG-DS ...
Kros, A., Gerritsen, A.E., Sprakel, V.S., Sommerdijk, N.A.J.M., Jansen, J.A., Nolte, R.J.M.   +5 more
openaire   +2 more sources

Diamond-like carbon coatings as biocompatible materials—an overview

Diamond and Related Materials, 2003
Amorphous hydrogenated diamond-like carbon (DLC) and tetrahedral carbon (taC) films are characterized by high wear resistance, low friction coefficients and chemical inertness, thus high-corrosion resistance. The properties of DLC and taC can further be modified by incorporating other elements in the films, such as N, F, Si and metals, thus tailoring ...
openaire   +1 more source

Sequential Solid-Phase Microextraction with Biocompatible Coating Materials to Address Displacement Effects in the Quantitative Analysis

Analytical Chemistry, 2023
Solid-phase microextraction (SPME) is a simple and effective sample-preparation technique for the analysis of complex samples. However, sample matrices containing high concentrations of nonpolar substances or spiked analytes in free form can cause swelling, saturation, and/or competition phenomena in the coating material. This results in a displacement
Yuanpeng Wang, Wei Zhou, Janusz Pawliszyn   +2 more
openaire   +2 more sources

Biocompatibility improvement of titanium implants by coating with hybrid materials synthesized by sol-gel technique.

Journal of biomedical materials research. Part A, 2014
Organic-inorganic hybrid materials based on zirconia and polyethylene glycol (PEG) have been synthesized via sol-gel method in the present study. Those materials, still in the sol phase, have been used to coat a titanium grade 4 (Ti-4) substrate to improve its biological properties. Dip-coating technique has been used to obtain thin films.
CATAURO, Michelina, BOLLINO, Flavia, PAPALE, FERDINANDO   +2 more
openaire   +3 more sources