Results 61 to 70 of about 291,337 (275)

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

SCCS OPINION ON Hydroxyapatite (nano)

, 2020
International audience"SCCS OPINION ON Hydroxyapatite (nano)"SCCS/1624/20 - Preliminary OpinionU. Bernauer, L. Bodin, Q. Chaudhry, P.J. Coenraads, M. Dusinska, E. Gaffet, E. Panteri, C. Rousselle, M. Stepnik, S. Wijnhoven, W.H. de Jong, N.
Chaudhry, Q., Rousselle, C., Dusinska, M., Coenraads, P.J., Gaffet, E., Bodin, L., Panteri, E., Götz, N. Von, Stepnik, M., Jong, W.H. De, Wijnhoven, S., Bernauer, U.   +11 more
core  

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

Advanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh, Garrett F. Godshall, Glenn A. Spiering, Isabela Trindade Coutinho, Alejandro A. Rodriguez, Katherine J. Wood, Aiyana Gonzalez‐Arellano, Sadeq Malakooti, Stephanie L. Vivod, Robert B. Moore   +9 more
wiley   +1 more source

SCIENTIFIC OPINION on Hexyl Salicylate (CAS/EC No. 6259-76-3/228-408-6) - SCCS/1658/23 - Preliminary version

, 2023
International audienceSCIENTIFIC OPINION on Hexyl Salicylate (CAS/EC No. 6259-76-3/228-408-6) - SCCS/1658/23 - Preliminary versionU. Bernauer, L. Bodin, Q. Chaudhry, P.J. Coenraads, M. Dusinska, J. Ezendam, E. Gaffet, C. L. Galli, E. Panteri, V. Rogiers,
Galli, C. L., Dusinska, M., Ezendam, J., Rousselle, Ch., Koutsodimou, A., Goetz, N. Von, Corsini, E., Benfentati, E., Louro, H., Bernauer, U., Chaudhry, Q., Gaffet, Eric, Coenraads, P.J., Vanhaecke, T., Bodin, L., Panteri, E., Rogiers, V., Cabaton, N., Stepnik, M., Uter, W., Wijnhoven, S.   +20 more
core   +1 more source

Scientific Opinion on BSE Risk in Bovine Intestines

EFSA Journal, 2009
According to Regulation (EC) No 999/2001 certain ruminant tissues, designated as Specified Risk Material (SRM), must be removed from the food and feed chain to protect the health of consumers against the risk of BSE.
EFSA Panel on Biological Hazards (BIOHAZ)
doaj   +1 more source

Programmable Stepwise Heteroepitaxial Growth of Colloidal Crystals With Different Phases

Advanced Materials, EarlyView.
Stepwise heteroepitaxial growth is adapted to colloidal crystal engineering with DNA, enabling face‐centered cubic (fcc) facets to grow on body‐centered cubic (bcc) crystals with 110 facets. This approach tolerates large lattice mismatches, extending heteroepitaxy beyond the limits of conventional atomic systems.
Xiaowei Liu, Yuanwei Li, Ramin Yazdaanpanah, Ye Zhang, Rachel R. Chan, Xiaobing Hu, Yiming Yang, Vinayak P. Dravid, Koray Aydin, Chad A. Mirkin   +9 more
wiley   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source

Opinion of the Scientific Committee on Consumer Safety (SCCS) - Final version of the opinion on Eco G+ in cosmetic products

, 2016
International audienceOpinion of the Scientific Committee on Consumer Safety (SCCS) - Final version of the opinion on Eco G+ in cosmetic ...
Duus-Johansen, J., Bernauer, U., Rousselle, C., Bernard, A., Mirkova, E, Coenraads, P.J., Galli, C.L., Van Benthem, J., Lilienblum, W., Bodin, L., Celleno, L., Panteri, E., Rogiers, V., Stepnik, M., Wijnhoven, S., Lillenblum, W., Ezendam, E., Granum, B., Nielsen, E., Dusinska, M., Degen, G., Chaudhry, Q., Vanhaecke, T., Gaffet, E., Gimenez-Arnau, A.M.   +24 more
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Scientific Opinion on Chloramphenicol in food and feed

EFSA Journal, 2014
Chloramphenicol is an antibiotic not authorised for use in food‐producing animals in the European Union (EU). However, being produced by soil bacteria, it may occur in plants.
EFSA Panel on Contaminants in the Food Chain (CONTAM)
doaj   +1 more source