Concept

Propylène glycol

Publications associées (48)

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Faceted phospholipid vesicles tailored for the delivery of Santolina insularis essential oil to the skin

Davide Demurtas

The aim of this work was to formulate Santolina insularis essential oil-loaded nanocarriers, namely Penetration Enhancer containing Vesicles (PEVs), evaluate the physico-chemical features and stability, and gain insights into their ability to deliver the o ...

Elsevier Science Bv2015

The Influence of Arginine on the Response of Enamel Matrix Derivative (EMD) Proteins to Thermal Stress: Towards Improving the Stability of EMD-Based Products

John Christopher Plummer, Matteo Gregorio Modesto Marascio, Peter Fischer, Alessandra Apicella, Raffaele Mezzenga

In a current procedure for periodontal tissue regeneration, enamel matrix derivative (EMD), which is the active component, is mixed with a propylene glycol alginate (PGA) gel carrier and applied directly to the periodontal defect. Exposure of EMD to physio ...

Public Library Science2015

X-ray irradiation synthesis of PEG-coated Au-Pd nanoparticles

Giorgio Margaritondo

We demonstrate that the combination of x-ray irradiation and capping by polyethylene glycol (PEG) produces excellent flexibility in controlling the structure of Au-Pd nanoparticles while preserving their catalytic performance. We specifically adopted two d ...

Institute of Physics2015

PEGylated DOTA-AHA-Based Gd-III Chelates: A Relaxometric Study

Lothar Helm, Shima Karimi

Three PEGylated derivatives of 6-amino-2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]hexanoic acid (DOTA-AHA) with different molecular weights were prepared and characterized. Their Gd-III chelates were studied in aqueous solution through v ...

Wiley-Blackwell2015

We demonstrate that the combination of x-ray irradiation and capping by polyethylene glycol (PEG) produces excellent flexibility in controlling the structure of Au–Pd nanoparticles while preserving their catalytic performance. We specifically adopted two d ...

2015

Gas separations in metal-organic frameworks

Wendy Lee Queen

Owing to their high surface areas, tunable pore dimensions, and adjustable surface functionality, metal-org. frameworks (MOFs) can offer advantages for a variety of gas storage and gas sepn. applications. In an effort to help curb greenhouse gas emissions ...

American Chemical Society2014

MULTIFUNCTIONALIZED SPIONs FOR NUCLEAR TARGETING: CELL UPTAKE AND GENE EXPRESSION

Heinrich Hofmann, Jatuporn Salaklang, Alke Fink

Superparamagnetic iron oxide nanoparticles (SPIONs) are used in many biological applications, which necessitate intracellular targeting. Here, we investigate intracellular localization and gene expression in HeLa cells after treatment with functionalized S ...

World Scientific Publ Co Pte Ltd2014

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We report optimization of a serum- and feeder-free, three-dimensional (3D) niche created with a synthetic polyethylene glycol (PEG)-based extracellular matrix for self-renewal of human embryonic stem cells (hESCs). Three hESC lines (H9, H1 and Novo) were c ...

Elsevier Sci Ltd2013

Plasticization of polylactide foams for tissue engineering

Pierre-Etienne Bourban, John Christopher Plummer, Matthieu Cuénoud

Supercritical CO2 foaming of amorphous and semicrystalline polylactides plasticized by blending with 20 wt% polyethylene glycol has been investigated as a means of producing low-stiffness bioresorbable scaffolds for tissue engineering. For a given set of f ...

SAGE Publications2012

In this work, 3D structuration of LTCC (low-temperature co-fired ceramic) for microfluidics was studied, using two novel sacrificial carbon paste compositions. These pastes are based on graphite with a water-soluble vehicle consisting of polyvinylpyrrolido ...

Elsevier2012