Results 41 to 50 of about 12,558 (240)

A Ratiometric Organic Fluorescent Nanogel Thermometer for Highly Sensitive Temperature Sensing

Biosensors, 2022
Sensing temperature in biological systems is of great importance, as it is constructive to understanding various physiological and pathological processes.
Chao Wang, Xianhao Zhao, Kaiyu Wu, Shuyi Lv, Chunlei Zhu   +4 more
doaj   +1 more source

Design of hybrid gels based on gellan-cholesterol derivative and P90G liposomes for drug depot applications [PDF]

, 2017
Gels are extensively studied in the drug delivery field because of their potential benefits in therapeutics. Depot gel systems fall in this area, and the interest in their development has been focused on long-lasting, biocompatible, and resorbable ...
Cencetti, Claudia, DI MEO, Chiara, Manca, Maria Letizia, Manconi, Maria, Matricardi, Pietro, Montanari, Elita, Palmieri, Francesca Romana, Zoratto, Nicole   +7 more
core   +2 more sources

Dynamic density functional theory of protein adsorption on polymer-coated nanoparticles

, 2014
We present a theoretical model for the description of the adsorption kinetics of globular proteins onto charged core-shell microgel particles based on Dynamic Density Functional Theory (DDFT).
Angioletti-Uberti, Stefano, Ballauff, Matthias, Dzubiella, Joachim   +2 more
core   +1 more source

Predicted and in situ performance of a solar air collector incorporating a translucent granular aerogel cover [PDF]

, 2012
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierThere is an opportunity to improve the efficiency of flat plate solar air collectors by replacing their ...
Athienitis, Baetens, Bernier, Bynum, Cabot Corporation, Caps, Dalenbäck, David Harrison, Dolley, Dowson, Dowson, Duffie, Fricke, Fricke, Hastings, Hong, Ian Pegg, Jensen, Kaushika, Kaushika, Mark Dowson, Nordgaard, Parker, Petter-Jelle, Peuportier, Platzer, Platzer, Power, Ravetz, Reim, Rommel, Rubin, Schmidt, Schultz, Schwertfeger, Shorrock, Soleimani-Dorcheh, Suehrcke, Svendsen, Van Bommel, Voss, Wittwer, Wong, Yokogawa, Zahir Dehouche   +44 more
core   +1 more source

Stable Formulations of Peptide-Based Nanogels [PDF]

Molecules, 2020
Recently, nanogels have been identified as innovative formulations for enlarging the application of hydrogels (HGs) in the area of drug delivery or in diagnostic imaging. Nanogels are HGs-based aggregates with sizes in the range of nanometers and formulated in order to obtain injectable preparations.
Elisabetta Rosa, Carlo Diaferia, Enrico Gallo, Giancarlo Morelli, Antonella Accardo   +4 more
openaire   +4 more sources

In vitro and in vivo characteristics of core–shell type nanogel particles: Optimization of core cross-linking density and surface poly(ethylene glycol) density in PEGylated nanogels [PDF]

, 2011
The biocompatibility and body distribution of PEGylated polyamine nanogels composed of chemically cross-linked poly(2-N,N-(diethylamino)ethyl methacrylate) (PEAMA) gel cores surrounded by poly(ethylene glycol) (PEG) chains were investigated to evaluate ...
Ichinohe Satoshi, Ikeda Yutaka, Nagasaki Yukio, Tamura Atsushi, Tamura Masato, 田村 磨聖, 長崎 幸夫   +6 more
core   +1 more source

Synthesis of nanogel–protein conjugates [PDF]

Polymer Chemistry, 2013
The covalent conjugation of bovine serum albumin (BSA) to disulfide cross-linked polymeric nanogels is reported. Polymeric nanogel precursors were synthesized via a reversible addition-fragmentation chain transfer (RAFT) random copolymerization of poly(ethylene glycol) methyl ether methacrylate (PEGMA) and pyridyl disulfide methacrylate (PDSMA ...
Nicholas M, Matsumoto, Daniella C, González-Toro, Reuben T, Chacko, Heather D, Maynard, S, Thayumanavan   +4 more
openaire   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Electrochemical Behavior of Self-Assembly Monodisperse Nanogels Based on Poly (vinyl alcohol) / Poly (acrylic acid) Semi-Interpenetrating Networks

International Journal of Electrochemical Science, 2015
A new class of monodisperse water-soluble nanogels was prepared by a simple and green method. Semi-interpenetrating nanogels based on poly (vinyl alcohol), PVA, and poly(acrylic acid), PAA, nanoparticles. PAA was prepared by crosslinking of acrylic acid (
Ayman M. Atta, Gamal A. El-Mahdy, Hamad A. Al-Lohedan, Ashraf M. El-saeed, Ahmed M. Tawfeek   +4 more
doaj   +1 more source

siRNA inhibition of endocytic pathways to characterize the cellular uptake mechanisms of folate-functionalized glycol chitosan nanogels [PDF]

, 2015
Glycol chitosan nanogels have been widely used in gene, drug, and contrast agent delivery in an effort to improve disease diagnosis and treatment. Herein, we evaluate the internalization mechanisms and intracellular fate of previously described glycol ...
Correia, Alexandra, Gama, F. M., Jones, Arwin T., Pedrosa, Sílvia Santos, Pereira, Paula, Sayers, Edward, Vilanova, Manuel, Wymant, Jennifer M.   +7 more
core   +2 more sources