Search Results - "Barnham, K."

Bis(thiosemicarbazone) Metal Complexes as Therapeutics for Neurodegenerative Diseases by Mckenzie-Nickson, S, Bush, A I, Barnham, K J

“…Pathological aggregation of endogenous proteins is a common feature of many neurodegenerative diseases. This is generally accompanied by elevated levels of…”
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Resolving the energy crisis: nuclear or photovoltaics? by Barnham, K. W. J, Mazzer, M, Clive, B

“…The discussion on future sources of energy is heating up, particularly regarding the roles of nuclear and renewable resources. Using photovoltaics alone, we…”
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Recent results for single-junction and tandem quantum well solar cells by Adams, J. G. J., Browne, B. C., Ballard, I. M., Connolly, J. P., Chan, N. L. A., Ioannides, A., Elder, W., Stavrinou, P. N., Barnham, K. W. J., Ekins-Daukes, N. J.

“…The band gap of the quantum well (QW) solar cell can be adapted to the incident spectral conditions by tailoring the QW depth. The single‐junction…”
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Neurodegenerative diseases and oxidative stress by Bush, Ashley I, Barnham, Kevin J, Masters, Colin L

“…Oxidative stress has been implicated in the progression of Alzheimer's disease, Parkinson's disease and amyotrophic lateral sclerosis. Oxygen is vital for life…”
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Restoration of intestinal function in an MPTP model of Parkinson’s Disease by Ellett, L. J., Hung, L. W., Munckton, R., Sherratt, N. A., Culvenor, J., Grubman, A., Furness, J. B., White, A. R., Finkelstein, D. I., Barnham, K. J., Lawson, V. A.

“…Patients with Parkinson’s disease often experience non-motor symptoms including constipation, which manifest prior to the onset of debilitating motor signs…”
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1 MeV electron irradiation influence on GaAs solar cell performance by Danilchenko, B., Budnyk, A., Shpinar, L., Poplavskyy, D., Zelensky, S.E., Barnham, K.W.J., Ekins-Daukes, N.J.

“…The results of experimental study of radiation resistance of GaAs-based solar cells are presented. The solar cells were irradiated by 1 MeV electrons at room…”
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Protocol of a Phase II Randomized, Multi-Center, Double-Blind, Placebo-Controlled Trial of S-Adenosyl Methionine in Participants with Mild Cognitive Impairment or Dementia Due to Alzheimer’s Disease by Holper, Sarah, Watson, R., Churilov, L., Yates, P., Lim, Y. Y., Barnham, K. J., Yassi, N.

“…Background S-adenosyl methionine (SAMe) is a pivotal metabolite in multiple pathways required for neuronal homeostasis, several of which are compromised in…”
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Observation of photon recycling in strain-balanced quantum well solar cells by Johnson, D. C., Ballard, I. M., Barnham, K. W. J., Connolly, J. P., Mazzer, M., Bessière, A., Calder, C., Hill, G., Roberts, J. S.

“…Photon recycling in strain-balanced quantum well solar cells grown on distributed Bragg reflectors has been observed as a suppression of the dark current and a…”
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Strain-balanced GaAsP/InGaAs quantum well solar cells by Ekins-Daukes, N. J., Barnham, K. W. J., Connolly, J. P., Roberts, J. S., Clark, J. C., Hill, G., Mazzer, M.

“…A strain-balance multiquantum well (MQW) approach to enhance the GaAs solar cell efficiency is reported. Using a p-i-n diode structure, the strain-balanced…”
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Amine oxidase activity of β-amyloid precursor protein modulates systemic and local catecholamine levels by Duce, J A, Ayton, S, Miller, A A, Tsatsanis, A, Lam, L Q, Leone, L, Corbin, J E, Butzkueven, H, Kilpatrick, T J, Rogers, J T, Barnham, K J, Finkelstein, D I, Bush, A I

“…The catecholamines dopamine (DA), norepinephrine (NE) and epinephrine (E) are neurotransmitters and hormones that mediate stress responses in tissues and…”
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Progress in quantum well solar cells by Mazzer, M., Barnham, K.W.J., Ballard, I.M., Bessiere, A., Ioannides, A., Johnson, D.C., Lynch, M.C., Tibbits, T.N.D., Roberts, J.S., Hill, G., Calder, C.

“…A quantum well solar cell is a special multiple-band gap device with intermediate properties between heterojunction cells (sum of the currents generated in the…”
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Characterization of unique amphipathic antimicrobial peptides from venom of the scorpion Pandinus imperator by Corzo, G, Escoubas, P, Villegas, E, Barnham, K J, He, W, Norton, R S, Nakajima, T

“…Two novel antimicrobial peptides have been identified and characterized from venom of the African scorpion Pandinus imperator. The peptides, designated…”
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Copper and Zinc Binding Modulates the Aggregation and Neurotoxic Properties of the Prion Peptide PrP106−126 by Jobling, Michael F, Huang, Xudong, Stewart, Leanne R, Barnham, Kevin J, Curtain, Cyril, Volitakis, Irene, Perugini, Matthew, White, Anthony R, Cherny, Robert A, Masters, Colin L, Barrow, Colin J, Collins, Steven J, Bush, Ashley I, Cappai, Roberto

“…The abnormal form of the prion protein (PrP) is believed to be responsible for the transmissible spongiform encephalopathies. A peptide encompassing residues…”
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Short-circuit current enhancement in Bragg stack multi-quantum-well solar cells for multi-junction space cell applications by Bushnell, D.B., Ekins-Daukes, N.J., Barnham, K.W.J., Connolly, J.P., Roberts, J.S., Hill, G., Airey, R., Mazzer, M.

“…GaInP/GaAs tandem cells are limited by the current generated in the bottom GaAs junction. Strain-balanced multi-quantum well (MQW) solar cells offer a way of…”
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Quantum and conversion efficiency calculation of AlGaAs/GaAs multiple quantum well solar cells by Rimada, J. C., Hernandez, L., Connolly, J. P., Barnham, K. W. J.

“…The quantum well solar cell (QWSC) is a novel device that has been proposed by Barnham and co‐workers at Imperial College London. In this work, the quantum…”
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Generating recombinant C-terminal prion protein fragments of exact native sequence by Johanssen, V.A., Barnham, K.J., Masters, C.L., Hill, A.F., Collins, S.J.

“…► Purification of human PrP C-terminal fragments with the exact native sequence. ► Important for accurate insights into the functions of the cognate peptides…”
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Radiation resistance of GaAs solar cells and hot carriers by Danilchenko, B.A., Budnyk, A.P., Shpinar, L.I., Yaskovets, I.I., Barnham, K.W.J., Ekins-Daukes, N.J.

“…The role of hot carriers in enhancing the radiation resistance of GaAs solar cells has been investigated. The laser-pulse induced, short-circuit current…”
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Spectral response and I-V characteristics of large well number multi quantum well solar cells by Lynch, M C, Ballard, I M, Bushnell, D B, Connolly, J P, Johnson, D C, Tibbits, T N D, Barnham, K W J, Ekins-Daukes, N J, Roberts, J S, Hill, G, Airey, R, Mazzer, M

“…The inclusion of quantum wells in p-i-n solar cells leads to both an increase in photocurrent and a reduction in open circuit voltage. It has been shown that…”
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Alzheimer's Disease Amyloid-β Binds Copper and Zinc to Generate an Allosterically Ordered Membrane-penetrating Structure Containing Superoxide Dismutase-like Subunits by Curtain, Cyril C., Ali, Feda, Volitakis, Irene, Cherny, Robert A., Norton, Raymond S., Beyreuther, Konrad, Barrow, Colin J., Masters, Colin L., Bush, Ashley I., Barnham, Kevin J.

“…Amyloid β peptide (Aβ) is the major constituent of extracellular plaques and perivascular amyloid deposits, the pathognomonic neuropathological lesions of…”
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49 Aβ oligomers as diagnostic and therapeutic targets for Alzheimer's disease by Masters, Colin, Robert, B, Ryan, T, Lind, M, Li, Q.-X, Watt, A, Cherny, R, Barnham, K

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