R. Madden

Combining evidence and practice to optimise neck training aimed at reducing head acceleration events in sport: a systematic review and Delphi-consensus study

Molly Fownes-Walpole, Omar W. Heyward, Kevin Till, Lois Mackay et autres

Head acceleration events (HAEs) can potentially have adverse consequences for athlete brain health. In sports, in which head injuries have the highest incidence, identifying strategies to reduce HAE frequency and magnitude is a priority. Neck training is a potential strategy to mitigate …

gb, nz, Afrique du Sud, us, au, ie, ca (code pays fourni par la source)

Pancreatic cancer organoid models of acquired 5-Fluorouracil drug-resistance reveals novel therapeutic targets

Sara Noorani, R. Madden, Rhianne C. Curley, Tia E. Keyes et autres

ie (code pays fourni par la source)

Spinal cord vascular degeneration impairs duloxetine penetration

Marlene E. Da Vitoria Lobo, R. Madden, Savannah S. Liddell, Masanori Hirashima et autres

Introduction: Chronic pain is a prevalent physically debilitating health-related morbidity. Frontline analgesics are inadequate, providing only partial pain relief in only a proportion of the patient cohort. Here, we explore whether alterations in spinal cord vascular perfusion are a factor in reducing …

gb, jp (code pays fourni par la source)

Hypoxia induced carbonic anhydrase mediated dorsal horn sensory neuron activation and induction of neuropathic pain

Marlene E. Da Vitoria Lobo, Nick Weir, Lydia D. Hardowar, Yara Al Ojaimi et autres

Abstract Neuropathic pain such as that seen in diabetes mellitus, results in part from central sensitisation in the spinal cord dorsal horn. However, the mechanisms responsible for such sensitisation remain unclear. There is evidence that disturbances in the integrity of the spinal …

gb, jp, us (code pays fourni par la source)

Abstract No. 146 A retrospective study on clinical outcomes of diagnostic angiograms executed via 3Fr inner dilator access

Ryan D. Bitar, Olen J. Haseman, R. Madden, J. Seiber et autres

us (code pays fourni par la source)

Anomalous material-dependent transport of focused, laser-driven proton beams

Joo-Hwan Kim, C. McGuffey, Donald Cort Gautier, Anthony J. Link et autres

Intense lasers can accelerate protons in sufficient numbers and energy that the resulting beam can heat materials to exotic warm (10 s of eV temperature) states. Here we show with experimental data that a laser-driven proton beam focused onto a target heated …

us, ca (code pays fourni par la source)

Two-photon absorption measurements of deep UV transmissible materials at 213 nm

S. Patankar, S. T. Yang, J D Moody, George F. Swadling et autres

We report on two-photon absorption measurements at 213 nm of deep UV transmissible media, including LiF, MgF2, CaF2, BaF2, sapphire (Al2O3), and high-purity grades of fused-silica (SiO2). A high-stability 24 ps Nd:YAG laser operating at the 5th harmonic (213 nm) was used …

us (code pays fourni par la source)

Fast pulsed cluster jet

R. Madden, P.L. Coleman, M Mudhu Krishnan

Summary form only given. Short burst, ultrafast laser pulses interact intensely with matter to generate beams of secondary radiation such as coherent x-rays via high harmonic generation, electron bunches via laser wakefield acceleration, and protons via laser-driven ion acceleration. These secondary radiation …

us (code pays fourni par la source)

Examination of X-pinch dynamics using a low current (25kA) and slower rising (400ns) pulse

Gilbert Collins, Maria Pia Valdivia, T. O. Zick, Pawel Kozłowski et autres

Summary form only given. We present results examining the dynamics of low current (25kA), long rise-time (400 ns) X-pinches. These are the lowest parameters yet used for X-pinch experiments. The X-pinches comprised either 2 or 4 wires of 5μm tungsten. We analyze …

us, gb (code pays fourni par la source)

A renewed argon gas puff capability on Sandia's Z machine

B. Jones, Christopher Jennings, Adam J. Harvey-Thompson, David J. Ampleford et autres

Summary form only given. We have reestablished gas puff z-pinch capability on Sandia's 20 MA Z machine, including a Sandia-operated driver system and an imaging interferometer to characterize nozzle mass flow [1]. Initial experiments have focused on developing a 3 keV Ar …

us (code pays fourni par la source)

A Renewed Argon Gas Puff Capability on Sandia's Z Machine.

M Murali Krishnan, P.L. Coleman, Kristi Wilson Elliott, R. Madden et autres

Study of X-pinch dynamics using a low current (25 kA) and slower current (400 ns) pulse

Gilbert Collins, Maria Pia Valdivia, T. O. Zick, R. Madden et autres

We report on experiments examining the dynamics of low current (25 kA), long rise-time (400 ns) X-pinches. The experiments used two- and four-wire 5 μm tungsten X-pinches. We discuss coronal plasma dynamics, X-ray emission, cross-point evolution, and axial column dynamics. We show …

us, gb (code pays fourni par la source)