Dynamics of imidazolium ionic liquids from a combined dielectric relaxation and optical Kerr effect study: evidence for mesoscopic aggregation
DA Turton, J Hunger, A Stoppa, G Hefter… - Journal of the …, 2009 - ACS Publications
We have measured the intermolecular dynamics of the 1, 3-dialkylimidazolium-based room-
temperature ionic liquids (RTILs)[emim][BF4],[emim][DCA], and [bmim][DCA] at 25° C from
below 1 GHz to 10 THz by ultrafast optical Kerr effect (OKE) spectroscopy and dielectric …
temperature ionic liquids (RTILs)[emim][BF4],[emim][DCA], and [bmim][DCA] at 25° C from
below 1 GHz to 10 THz by ultrafast optical Kerr effect (OKE) spectroscopy and dielectric …
[HTML][HTML] Terahertz underdamped vibrational motion governs protein-ligand binding in solution
DA Turton, HM Senn, T Harwood, AJ Lapthorn… - Nature …, 2014 - nature.com
Low-frequency collective vibrational modes in proteins have been proposed as being
responsible for efficiently directing biochemical reactions and biological energy transport.
However, evidence of the existence of delocalized vibrational modes is scarce and proof of …
responsible for efficiently directing biochemical reactions and biological energy transport.
However, evidence of the existence of delocalized vibrational modes is scarce and proof of …
Glasslike behavior in aqueous electrolyte solutions
When salts are added to water, generally the viscosity increases, suggesting that the ions
increase the strength of the water's hydrogen-bond network. However, infrared pump-probe
measurements on electrolyte solutions have found that ions have no influence on the …
increase the strength of the water's hydrogen-bond network. However, infrared pump-probe
measurements on electrolyte solutions have found that ions have no influence on the …
Femtosecond electron-transfer reactions in mono-and polynucleotides and in DNA
…, DJ Whittaker, MA Day, DA Turton… - Journal of the …, 2002 - ACS Publications
Quenching of redox active, intercalating dyes by guanine bases in DNA can occur on a
femtosecond time scale both in DNA and in nucleotide complexes. Notwithstanding the
ultrafast rate coefficients, we find that a classical, nonadiabatic Marcus model for electron …
femtosecond time scale both in DNA and in nucleotide complexes. Notwithstanding the
ultrafast rate coefficients, we find that a classical, nonadiabatic Marcus model for electron …
[HTML][HTML] Emergence of a new antibiotic resistance mechanism in India, Pakistan, and the UK: a molecular, biological, and epidemiological study
…, E Sheridan, MA Thirunarayan, J Turton… - The Lancet infectious …, 2010 - Elsevier
Summary Background Gram-negative Enterobacteriaceae with resistance to carbapenem
conferred by New Delhi metallo-β-lactamase 1 (NDM-1) are potentially a major global health
problem. We investigated the prevalence of NDM-1, in multidrug-resistant …
conferred by New Delhi metallo-β-lactamase 1 (NDM-1) are potentially a major global health
problem. We investigated the prevalence of NDM-1, in multidrug-resistant …
Structure and dynamics in protic ionic liquids: A combined optical Kerr-effect and dielectric relaxation spectroscopy study
DA Turton, T Sonnleitner, A Ortner, M Walther… - Faraday …, 2012 - pubs.rsc.org
The structure and dynamics of ionic liquids (ILs) are unusual due to the strong interactions
between the ions and counter ions. These microscopic properties determine the bulk
transport properties critical to applications of ILs such as advanced fuel cells. The terahertz …
between the ions and counter ions. These microscopic properties determine the bulk
transport properties critical to applications of ILs such as advanced fuel cells. The terahertz …
Structural relaxation in the hydrogen-bonding liquids -methylacetamide and water studied by optical Kerr effect spectroscopy
DA Turton, K Wynne - The Journal of chemical physics, 2008 - aip.scitation.org
Structural relaxation in the peptide model N-methylacetamide (NMA) is studied
experimentally by ultrafast optical Kerr effect spectroscopy over the normal-liquid
temperature range and compared to the relaxation measured in water at room temperature …
experimentally by ultrafast optical Kerr effect spectroscopy over the normal-liquid
temperature range and compared to the relaxation measured in water at room temperature …
[CITATION][C] Trans-boundary water cooperation as a tool for conflict prevention and broader benefit-sharing
…, M Daoudy, S McCaffrey, J Öjendal, A Turton - 2006 - Ministry for Foreign Affairs …
Investigations into the effects of various hepatotoxic compounds on urinary and liver taurine levels in rats
CJ Waterfield, JA Turton, MDC Scales, JA Timbrell - Archives of toxicology, 1993 - Springer
The effect of various hepatotoxicants on urinary taurine and urinary creatine has been
studied in the rat. Several hepatotoxic agents, carbon tetrachloride, thioacetamide,
galactosamine and allyl alcohol which all caused hepatic necrosis (sometimes …
studied in the rat. Several hepatotoxic agents, carbon tetrachloride, thioacetamide,
galactosamine and allyl alcohol which all caused hepatic necrosis (sometimes …
Energy migration in novel pH-triggered self-assembled β-sheet ribbons
V Kayser, DA Turton, A Aggeli, A Beevers… - Journal of the …, 2004 - ACS Publications
Energy migration between tryptophan residues has been experimentally demonstrated in
self-assembled peptide tapes. Each peptide contains 11 amino acids with a Trp at position
6. The peptide self-assembly is pH-sensitive and forms amphiphilic tapes, which further …
self-assembled peptide tapes. Each peptide contains 11 amino acids with a Trp at position
6. The peptide self-assembly is pH-sensitive and forms amphiphilic tapes, which further …
