Results 61 to 70 of about 3,001,781 (394)

Scalable synthesis of ionic liquids: comparison of performances of microstructured and stirred batch reactors [PDF]

, 2012
A range of alkylpyridinium bromide ionic liquids have been synthesized in a stirred reactor at multigram scale and characterized by physical methods (viscosity, conductivity, melting point, electrochemical window, and water content).
Chaumat, Hélène, Guillen, Frédéric, Iken, Hicham, Mazières, Marie-Rose, Plaquevent, Jean-Christophe, Tzedakis, Théodore   +5 more
core   +3 more sources

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

FEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke, Nils Alexander Lakomek, Georg Groth   +2 more
wiley   +1 more source

Highly sensitive and fast-responsive room-temperature LPG sensor based on hydrothermally synthesized MoTe2

Frontiers in Nanotechnology
In the current study, a highly efficient and affordable sensor for liquefied petroleum gas (LPG) that operates at ambient temperature was fabricated using a thin film through an easy and low-cost approach. To achieve this objective, MoTe2 was synthesized
Ankit Singh, Avdhesh Kumar, Navin Chaurasiya, Alka Rani, Monu Gupta, B. C. Yadav, Manish Pratap Singh   +6 more
doaj   +1 more source

Using metrics and sustainability considerations to evaluate the use of bio-based and non-renewable Brønsted acidic ionic liquids to catalyse Fischer esterification reactions [PDF]

, 2013
Background Ionic liquids have found uses in many applications, one of which is the joint solvation and catalysis of chemical transformations. Suitable Brønsted acidic ionic liquids can be formed by combining lactams with sulphonic acids. This work weighs
AC Cole, AD Curzons, AR Hajipour, B Zhou, BF McKenzie, BM Trost, C Chiappe, C Cox, C Cox, C Jimenez-Gonzalez, C Jiménez-González, DJ Tao, G Fraenkel, GA Norton, GA Norton, GD Yadav, H Guo, H Zhang, H Zhou, J Augé, J Otera, JH Clark, JH Clark, JH Clark, JH Clark, JR Donovan, K Weissermel, L Zhang, LA Pfaltzgraff, M Phillips, M Pourbafrani, MA Martin-Luengo, MB Smith, O Linder, P Spica, PA Ganeshpure, R Luque, RA Sheldon, RL Frank, S Shanmugam, S Veillet, T Joseph, TM Lammens, TM Lammens, TM Lammens, TP Wells, VL Budarin, VN Gunaseelan, W Nehb, Z Panossian, ZS Qureshi, ÓJ Sánchez   +51 more
core   +1 more source

A nucleotide‐independent, pan‐RAS‐targeted DARPin elicits anti‐tumor activity in a multimodal manner

Molecular Oncology, EarlyView.
We report a Designed Ankyrin Repeat Protein that binds and inhibits RAS proteins, which serve as central cell signaling hubs and are essential for the progression of many cancers. Its unique feature is that it does not discriminate between different RAS isoforms or mutations and is capable of binding to RAS in both its active (GTP‐bound) and inactive ...
Jonas N. Kapp, Wouter P. R. Verdurmen, Jonas V. Schaefer, Kari Kopra, Gabriela Nagy‐Davidescu, Elodie Richard, Marie‐Julie Nokin, Patrick Ernst, Rastislav Tamaskovic, Martin Schwill, Ralph Degen, Claudia Scholl, David Santamaria, Andreas Plückthun   +13 more
wiley   +1 more source

Structure and ionic conductivity of ionic liquid embedded PEO- LiCF3SO3 polymer electrolyte

AIP Advances, 2014
In this paper we have reported electrical and other physical properties of polyethylene oxide (PEO) - LiCF3SO3 polymer electrolytes embedded with 1-ethyl-3-methylimidazolium trifluoromethanesulfonate ionic liquid. The addition of the ionic liquid to PEO-
A. Karmakar, A. Ghosh
doaj   +1 more source

Alkylimidazolium Ionic Liquids as Antifungal Alternatives: Antibiofilm Activity Against Candida albicans and Underlying Mechanism of Action

Frontiers in Microbiology, 2020
Candida albicans is an opportunistic pathogen causes fungal infections that range from common skin infections to persistent infections through biofilm formation on tissues, implants and life threatening systemic infections.
G. Kiran Kumar Reddy, G. Kiran Kumar Reddy, Y. V. Nancharaiah, Y. V. Nancharaiah   +3 more
doaj   +1 more source

Biredox ionic liquids with solid-like redox density in the liquid state for high-energy supercapacitors. [PDF]

Nature Materials, 2017
Kinetics of electrochemical reactions are several orders of magnitude slower in solids than in liquids as a result of the much lower ion diffusivity. Yet, the solid state maximizes the density of redox species, which is at least two orders of magnitude ...
E. Mourad, Laura Coustan, Pierre Lannelongue, D. Zigah, A. Mehdi, A. Vioux, S. Freunberger, F. Favier, O. Fontaine   +8 more
semanticscholar   +1 more source

Trichoderma reesei derived cellulase activity in three N,N-dimethylethanolammonium akylcarboxylate ionic liquids [PDF]

, 2007
The activity and denaturation extent of cellulase from Trichoderma reesei (E.C. # 3.2.1.4) was investigated in three representative N,N-dimethylethanolammonium akylcarboxylate ionic liquids.
Giuseppe Mazza, Sierra Rayne
core   +1 more source

Interplay between the ionic and electronic density profiles in liquid metal surfaces

, 2005
First principles molecular dynamics simulations have been performed for the liquid-vapor interfaces of liquid Li, Mg, Al and Si. We analize the oscillatory ionic and valence electronic density profiles obtained, their wavelengths and the mechanisms ...
Gonzalez, D. J., Gonzalez, L. E., Stott, M. J.   +2 more
core   +1 more source