Results 71 to 80 of about 86,471 (315)

Facile and controllable chemical doping of conducting polymers with an ionic liquid dopant

Applied Physics Express
A facile method for chemical doping of conducting polymers is demonstrated with an ionic liquid containing FeCl _4 ^− anions as the oxidizing agents. A drop of the ionic liquid on the film of a typical semicrystalline polymer immediately changed the room
Hisaaki Tanaka, Shun-ichiro Ito, Toru Matsui, Taishi Takenobu   +3 more
doaj   +1 more source

Knoevenagel Reaction in [MMIm][MSO4]: Synthesis of Coumarins

Molecules, 2011
The ionic liquid 1,3-dimethylimidazolium methyl sulfate, [MMIm][MSO4], together with a small amount of water (the amount taken up by the ionic liquid upon exposure to air), acts efficiently as both solvent and catalyst of the Knoevenagel condensation ...
Emilia Tojo, Francisco Santamarta, Pedro Verdía   +2 more
doaj   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Lignocellulosic Biomass Dissolution and Fractioning Using Ionic Liquids as a Solvent

Chemical Engineering Transactions, 2012
Lignocellulosic biomass is a promising renewable resource for many different applications such as second-generation biofuels, chemicals and biomaterials.
B. Liebmann, A. Friedl, J.F.C. Rodrigues
doaj   +1 more source

Characterising room temperature ionic liquids with acoustic wave devices

, 2010
Data for the physical properties of Room Temperature Ionic Liquids (RTILs) as a function of chemical composition is limited due to the expense and difficulty of producing large volumes of pure samples for characterization.
Doy, N
core  

Electrochemical determination of tryptophan at room-temperature ionic liquid-titanium carbide nanoparticle gel modified electrode [PDF]

, 2015
The novel gel composite, based on the ground of ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate, BMIMPF6) and titanium carbide (TiC) nanoparticles, was used to modify glassy carbon electrode and applied to the electrochemical determination ...
Pan, Dawei, Lin, Mingyue, Kang, Qi, Kang, Q (reprint author), Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Minist Educ China, Key Lab Mol & Nanomat Probes, Jinan, Shandong 250014, Peoples R China. dwpan@yic.ac.cn, Li, Fei, Zhang, Qing   +5 more
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Improvement of Carbon Paste Ion Selective Electrode Response by Using Room Temperature Ionic Liquids (RTILs) and Multi-Walled Carbon Nanotubes (MWCNTs)

International Journal of Electrochemical Science, 2009
In this work by using room temperature ionic liquids (RTILs) and multi-walled carbon nanotubes (MWCNTs), response of a cerium carbon paste potentiometric sensor was modified.
Mohammad Reza Ganjali, Hamid Khoshsafar, Ali Shirzadmehr, Mehran Javanbakht, Farnoush Faridbod   +4 more
doaj   +1 more source

UV polymerization of room temperature ionic liquids for high temperature PEMs: Study of ionic moieties and crosslinking effects [PDF]

, 2015
The conductivity performance of commercial available room-temperature ionic liquids (RTILs) has been evaluated from room conditions up to 200oC as a function of relative humidity for their potential application in high temperature PEMs.
Eguizábal, A., Lemus, J., Pina, María Pilar, Lemus, Javier, Pina, M. P., Eguizabal, Adela   +5 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source