Results 71 to 80 of about 20,343,918 (260)

Nano-scale reservoir computing

, 2013
This work describes preliminary steps towards nano-scale reservoir computing using quantum dots. Our research has focused on the development of an accumulator-based sensing system that reacts to changes in the environment, as well as the development of a
Chadwick, Matthew, Cole, Ivan, Hardin, Simon G., Hoschke, Nigel, Muster, Tim H., Obst, Oliver, Ostry, Diet, Pham, Khoa N., Price, Don, Trinchi, Adrian, Wark, Tim   +10 more
core   +1 more source

Structural and functional characterisation of human sulfotransferases [PDF]

, 1998
The human aryl sulfotransferases HAST4 and HAST4v vary by only two amino acids but exhibit markedly different affinity towards the sulfonate acceptor p-nitrophenol and the sulfonate donor 3'-phosphoadenosine-5'-phosphosulfate (PAPS).
Borchardt, Borchardt, Coughtrie, Driscoll, Foldes, Komatsu, Marsolais, Varin, Veronese, Weinshilboum, Zheng, Zhu, Zhu, Zhu   +13 more
core   +1 more source

Inhibition of dehydrogenase activity in petroleum refinery wastewater bacteria by phenolic compounds

Revista Ambiente & Água, 2010
The toxicity of phenol, 2-nitrophenol, 4-nitrophenol, 2,4-dinitrophenol, 2-chlorophenol, 4-chlorophenol, 4-bromophenol and 3,5-dimethylphenol on Pseudomonas, Bacillus and Escherichia species isolated from petroleum refinery wastewater was assessed via ...
Gideon C. Okpokwasili, Christian Okechukwu Nweke   +1 more
doaj   +1 more source

Gold Nanoparticles–Dynamic Constitutional Frameworks as Adaptive Hybrid Conjugates for Enzyme Immobilization

ChemistryEurope, EarlyView.
Dynamic constitutional frameworks (DCFs) and gold nanoparticles (AuNps) assemble into larger and well‐distributed conjugates providing an efficient platform for biosensing and biocatalytic applications. Dynamic constitutional frameworks (DCFs), connecting monomers via reversible covalent bonds, can initiate the assembly of gold nanoparticles (AuNps ...
Sanaa Daakour, Rosalinda Mazzei, Fabio Bazzarelli, Giuseppe Vitola, Lidietta Giorno, Mihail Barboiu   +5 more
wiley   +1 more source

Microengine-assisted electrochemical measurements at printable sensor strips [PDF]

, 2015
A new microengine-based built-in-platform exploiting a surprising dual action with solution mixing and control of the reaction parameters, has been applied for accelerating chemical reactions (organophosphorous nerve agents hydrolysis) and ...
Cinti, Stefano, Gao, Wei, Li, Jinxing, Palleschi, Giuseppe, Valdés-Ramírez, Gabriela, Wang, Joseph   +5 more
core   +1 more source

Synthetic Cathepsin B Sensitive Adjuvant‐Peptide Conjugates to Target Intracellular Toll‐Like Receptors 7 and 8

ChemistryEurope, EarlyView.
Cathepsin B‐sensitive peptide–adjuvant conjugates are designed, synthesized, and evaluated to deliver an antigenic peptid and an adjuvant targeting Toll‐like receptors 7 and 8 (TLR7/8) to antigen presenting cells. The adjuvant is released by cathepsin B resulting in antigen presentation and TLR mediated T cell activation.
Marjolein M. E. Isendoorn, Giulia Castello, Nico J. Meeuwenoord, Martijn Verdoes, Jeroen D. C. Codée, Ferry Ossendorp, Dmitri V. Filippov   +6 more
wiley   +1 more source

Molecular cloning, expression, localisation and functional characterisation of a rabbit SULT1C2 sulfotransferase [PDF]

, 1999
The importance of sulfotransferases in xenobiotic metabolism is gaining recognition. The gastrointestinal (CI) tract is a major portal of entry for many xenobiotics, yet little is known about the contribution of sulfotransferases to detoxication or ...
Aksoy, Campbell, Foldes, Her, Her, Laemmli, Lowry, McManus, Mulder, Nagata, Nash, Ogura, Otterness, Ozawa, Reuben, Sandhu, Sanger, Short, Sundaram, Thorgeirsson, Towbin, Varin, Veronese, Weinshilboum, Weinshilboum, Yamazoe, Yoshinari, Yoshinari, Yoshinari, Zhu, Zhu   +30 more
core   +2 more sources

Photoelectrochemical Hydrogen Peroxide Production via Simultaneous Reduction and Oxidation Processes

Chemistry – A European Journal, EarlyView.
Hydrogen peroxide (H2O2) is an important chemical substance and also a promising carbon‐free clean fuel. The design of a sophisticated photoelectrochemical (PEC) reaction system enables the solar‐driven H2O2 production through simultaneous water oxidation and oxygen reduction processes (H2O2/H2O2‐PEC cells).
Tetsuro Soejima, Shin‐ichi Naya, Hiroaki Tada   +2 more
wiley   +1 more source

Nocardioides nitrophenolicus sp. nov., a p-nitrophenol-degrading bacterium [PDF]

International Journal of Systematic and Evolutionary Microbiology, 1999
A p-nitrophenol-degrading bacterial strain was isolated from industrial wastewater. This strain (NSP41T) was identified as a member of the genus Nocardioides from chemotaxonomic characterizations and phylogenetic inference based on 16S rDNA sequence analysis. The G + C content is 71.4 mol%.
Yoon, JH, Cho, YG, Lee, ST Lee, Sung Taik, Suzuki, K, Nakase, T, Park, YH   +5 more
openaire   +2 more sources

Photoswitchable catalysis by a nanozyme mediated by a lightsensitive cofactor [PDF]

, 2017
The activity of a gold nanoparticle-based catalyst can be reversibly up- and down-regulated by light. Light is used to switch a small molecule between cis- and trans-isomers, which inhibits the catalytic activity of the nanoparticles to different extent.
Martin, Sergio Garcia, Neri, Simona, Pezzato, Cristian, Prins, Leonard Jan   +3 more
core   +2 more sources