Search Results - "Campbell, P. T."

Magnetic Signatures of Radiation-Driven Double Ablation Fronts by Campbell, P. T., Walsh, C. A., Russell, B. K., Chittenden, J. P., Crilly, A., Fiksel, G., Nilson, P. M., Thomas, A. G. R., Krushelnick, K., Willingale, L.

“…In experiments performed with the OMEGA EP laser system, magnetic field generation in double ablation fronts was observed. Proton radiography measured the…”
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The influence of laser focusing conditions on the direct laser acceleration of electrons by Tang, H, Tangtartharakul, K, Babjak, R, Yeh, I-L, Albert, F, Chen, H, Campbell, P T, Ma, Y, Nilson, P M, Russell, B K, Shaw, J L, Thomas, A G R, Vranic, M, Arefiev, A V, Willingale, L

“…Abstract Direct laser acceleration of electrons during a high-energy, picosecond laser interaction with an underdense plasma has been demonstrated to be…”
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Observation of Monoenergetic Electrons from Two-Pulse Ionization Injection in Quasilinear Laser Wakefields by von der Leyen, M W, Holloway, J, Ma, Y, Campbell, P T, Aboushelbaya, R, Qian, Q, Antoine, A F, Balcazar, M, Cardarelli, J, Feng, Q, Fitzgarrald, R, Hou, B X, Kalinchenko, G, Latham, J, Maksimchuk, A M, McKelvey, A, Nees, J, Ouatu, I, Paddock, R W, Spiers, B, Thomas, A G R, Timmis, R, Krushelnick, K, Norreys, P A

“…The generation of low emittance electron beams from laser-driven wakefields is crucial for the development of compact x-ray sources. Here, we show new results…”
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Mismatch repair polymorphisms and risk of colon cancer, tumour microsatellite instability and interactions with lifestyle factors by Campbell, P T, Curtin, K, Ulrich, C M, Samowitz, W S, Bigler, J, Velicer, C M, Caan, B, Potter, J D, Slattery, M L

“…Germline mutations in DNA mismatch repair (MMR) genes cause Lynch syndrome colon cancers. Less understood is the risk of colon cancer associated with common…”
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Influence of pre-diagnostic cigarette smoking on colorectal cancer survival: overall and by tumour molecular phenotype by Zhu, Y, Yang, S R, Wang, P P, Savas, S, Wish, T, Zhao, J, Green, R, Woods, M, Sun, Z, Roebothan, B, Squires, J, Buehler, S, Dicks, E, Mclaughlin, J R, Parfrey, P S, Campbell, P T

“…Background: Smoking is a risk factor for incident colorectal cancer (CRC); however, it is unclear about its influence on survival after CRC diagnosis. Methods:…”
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The effect of out of hours presentation with acute stroke on processes of care and outcomes: analysis of data from the Stroke Improvement National Audit Programme (SINAP) by Campbell, James T P, Bray, Benjamin D, Hoffman, Alex M, Kavanagh, Sara J, Rudd, Anthony G, Tyrrell, Pippa J

“…There is inconsistent evidence that patients with stroke admitted to hospital out of regular working hours (such as weekends) experience worse outcomes. We…”
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Body mass index in early adulthood and colorectal cancer risk for carriers and non-carriers of germline mutations in DNA mismatch repair genes by Win, A K, Dowty, J G, English, D R, Campbell, P T, Young, J P, Winship, I, Macrae, F A, Lipton, L, Parry, S, Young, G P, Buchanan, D D, Martínez, M E, Jacobs, E T, Ahnen, D J, Haile, R W, Casey, G, Baron, J A, Lindor, N M, Thibodeau, S N, Newcomb, P A, Potter, J D, Le Marchand, L, Gallinger, S, Hopper, J L, Jenkins, M A

“…Background: Carriers of germline mutations in DNA mismatch repair (MMR) genes have a high risk of colorectal cancer (CRC), but the modifiers of this risk are…”
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A biological model of scabies infection dynamics and treatment informs mass drug administration strategies to increase the likelihood of elimination by Lydeamore, M.J., Campbell, P.T., Regan, D.G., Tong, S.Y.C., Andrews, R.M., Steer, A.C., Romani, L., Kaldor, J.M., McVernon, J., McCaw, J.M.

“…•A compartmental model for infection and treatment dynamics with Scabies Sarcoptei is proposed.•Optimisation of timing of mass drug administration (MDAs) is…”
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Leisure Time Spent Sitting in Relation to Total Mortality in a Prospective Cohort of US Adults by Patel, Alpa V., Bernstein, Leslie, Deka, Anusila, Feigelson, Heather Spencer, Campbell, Peter T., Gapstur, Susan M., Colditz, Graham A., Thun, Michael J.

“…The obesity epidemic is attributed in part to reduced physical activity. Evidence supports that reducing time spent sitting, regardless of activity, may…”
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Single-Shot Diagnosis of Electron Energy Evolution via Streaked Betatron X Rays in a Curved Laser Wakefield Accelerator by Ma, Y, Cardarelli, J A, Campbell, P T, Fourmaux, S, Fitzgarrald, R, Balcazar, M D, Antoine, A F, Beier, N F, Qian, Q, Hussein, A E, Kettle, B, Klein, S R, Krushelnick, K, Li, Y F, Mangles, S P D, Sarri, G, Seipt, D, Senthilkumaran, V, Streeter, M J V, Willingale, L, Thomas, A G R

“…We report on an experimental observation of the streaking of betatron x rays in a curved laser wakefield accelerator. The streaking of the betatron x rays was…”
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Genome-wide association studies and Mendelian randomization analyses provide insights into the causes of early-onset colorectal cancer by Laskar, R S, Qu, C, Huyghe, J R, Harrison, T, Hayes, R B, Cao, Y, Campbell, P T, Steinfelder, R, Talukdar, F R, Brenner, H, Ogino, S, Brendt, S, Bishop, D T, Buchanan, D D, Chan, A T, Cotterchio, M, Gruber, S B, Gsur, A, van Guelpen, B, Jenkins, M A, Keku, T O, Lynch, B M, Le Marchand, L, Martin, R M, McCarthy, K, Moreno, V, Pearlman, R, Song, M, Tsilidis, K K, Vodička, P, Woods, M O, Wu, K, Hsu, L, Gunter, M J, Peters, U, Murphy, N

“…The incidence of early-onset colorectal cancer (EOCRC; diagnosed <50 years of age) is rising globally; however, the causes underlying this trend are largely…”
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Reproductive factors, exogenous hormone use and risk of hepatocellular carcinoma among US women: results from the Liver Cancer Pooling Project by McGlynn, K A, Sahasrabuddhe, V V, Campbell, P T, Graubard, B I, Chen, J, Schwartz, L M, Petrick, J L, Alavanja, M C, Andreotti, G, Boggs, D A, Buring, J E, Chan, A T, Freedman, N D, Gapstur, S M, Hollenbeck, A R, Hou, L, King, L Y, Koshiol, J, Linet, M, Palmer, J R, Poynter, J N, Purdue, M, Robien, K, Schairer, C, Sesso, H D, Sigurdson, A, Wactawski-Wende, J, Zeleniuch-Jacquotte, A

“…Background: Hepatocellular carcinoma (HCC) occurs less commonly among women than men in almost all regions of the world. The disparity in risk is particularly…”
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Calculation of the age of the first infection for skin sores and scabies in five remote communities in northern Australia by Lydeamore, M. J., Campbell, P. T., Cuningham, W., Andrews, R. M., Kearns, T., Clucas, D., Gundjirryirr Dhurrkay, R., Carapetis, J., Tong, S. Y. C., McCaw, J. M., McVernon, J.

“…Prevalence of skin sores and scabies in remote Australian Aboriginal communities remains unacceptably high, with Group A Streptococcus (GAS) the dominant…”
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Formation of collisionless shocks driven by strongly magnetized relativistic electrons in the laboratory by Campbell, P. T., Russell, B. K., Dong, C., Fiksel, G., Nilson, P. M., Thomas, A. G. R., Walsh, C. A., Krushelnick, K. M., Willingale, L.

“…In experiments performed with the OMEGA EP laser system, proton deflectometry captured magnetic field dynamics consistent with collisionless shock formation…”
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Whole genome sequencing reveals extensive community-level transmission of group A Streptococcus in remote communities by BOWEN, A. C., HARRIS, T., HOLT, D. C., GIFFARD, P. M., CARAPETIS, J. R., CAMPBELL, P. T., McVERNON, J., TONG, S. Y. C.

“…Impetigo is common in remote Indigenous children of northern Australia, with the primary driver in this context being Streptococcus pyogenes [or group A…”
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A Small Region of the β-Adrenergic Receptor is Selectively Involved in Its Rapid Regulation by Hausdorff, William P., Campbell, Paul T., Ostrowski, Jacek, Yu, Steven S., Caron, Marc G., Lefkowitz, Robert J.

“…Plasma membrane receptors that couple to guanine nucleotide-binding regulatory proteins (G proteins) undergo a variety of rapid (minutes) and longer term…”
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Turnover of Village Chickens Undermines Vaccine Coverage to Control HPAI H5N1 by Villanueva‐Cabezas, J. P., Campbell, P. T., McCaw, J. M., Durr, P. A., McVernon, J.

“…Summary Highly pathogenic avian influenza (HPAI) subtype H5N1 remains an enzootic disease of village chickens in Indonesia, posing ongoing risk at the…”
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Comparative Rates of Desensitization of β-Adrenergic Receptors by the β-Adrenergic Receptor Kinase and the Cyclic AMP-Dependent Protein Kinase by Roth, Neil S., Campbell, Paul T., Caron, Marc G., Lefkowitz, Robert J., Lohse, Martin J.

“…Three separate processes may contribute to rapid β-adrenergic receptor desensitization: functional uncoupling from the stimulatory guanine nucleotide-binding…”
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Mutations of the human beta 2-adrenergic receptor that impair coupling to Gs interfere with receptor down-regulation but not sequestration by Campbell, P T, Hnatowich, M, O'Dowd, B F, Caron, M G, Lefkowitz, R J, Hausdorff, W P

“…The integrity of coupling of the beta 2-adrenergic receptor (beta 2AR) to its guanine nucleotide-binding protein, Gs, and phosphorylation events on the…”
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Predictive value of airways hyperresponsiveness and circulating IgE for identifying types of responses to toluene diisocyanate inhalation challenge by Karol, M H, Tollerud, D J, Campbell, T P, Fabbri, L, Maestrelli, P, Saetta, M, Mapp, C E

“…Development of asthma after exposure to toluene diisocyanate (TDI) has been recognized in a variety of occupational settings. However, the pathogenesis of…”
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