Results 11 to 20 of about 814,794 (268)

Nano-Pulse Stimulation is a physical modality that can trigger immunogenic tumor cell death

Journal for ImmunoTherapy of Cancer, 2017
Background We have been developing a non-thermal, drug-free tumor therapy called Nano-Pulse Stimulation (NPS) that delivers ultrashort electric pulses to tumor cells which eliminates the tumor and inhibits secondary tumor growth. We hypothesized that the
Richard Nuccitelli, Amanda McDaniel, Snjezana Anand, John Cha, Zachary Mallon, Jon Casey Berridge, Darrin Uecker   +6 more
doaj   +1 more source

Rehybridization dynamics into the pericyclic minimum of an electrocyclic reaction imaged in real-time

Nature Communications, 2023
Electrocyclic reactions are characterized by the concerted formation and cleavage of both σ and π bonds through a cyclic structure. This structure is known as a pericyclic transition state for thermal reactions and a pericyclic minimum in the excited ...
Y. Liu, D. M. Sanchez, M. R. Ware, E. G. Champenois, J. Yang, J. P. F. Nunes, A. Attar, M. Centurion, J. P. Cryan, R. Forbes, K. Hegazy, M. C. Hoffmann, F. Ji, M.-F. Lin, D. Luo, S. K. Saha, X. Shen, X. J. Wang, T. J. Martínez, T. J. A. Wolf   +19 more
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Generation of 22-mJ, 2.0-ps Pulses from a 1-kHz Ho:YLF Regenerative Chirped Pulse Amplifier [PDF]

EPJ Web of Conferences
We report a CW-pumped Ho:YLF regenerative amplifier (RA) delivering pulses with 22.5-mJ energy and 2.0-ps duration at 1 kHz. The RA emitting at 2051 nm is broadband-seeded and implemented in a chirped pulse amplification system. © 2024 The Author(s)
Bock Martin, von Grafenstein Lorenz, Mero Mark, Nagy Tamas, Griebner Uwe   +4 more
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Pharmacomechanical Thrombectomy for Acute Limb Threatening Lower Extremity Arterial Thrombosis Secondary to COVID-19

Journal of Clinical Interventional Radiology ISVIR, 2022
Purpose The aim of this study was to report the clinical effectiveness and safety of pharmacomechanical thrombectomy (PMT) for acute limb threatening lower extremity arterial thrombosis secondary to coronavirus disease 2019 (COVID-19). Methods 
Rajesh Girdhardas Mundhada, Atul Dharmaraj Rewatkar, Anju Rajesh Mundhada, Aishwarya Atul Rewatkar, Nikita Navin Chandak   +4 more
doaj   +1 more source

Plasma Methods of Obtainment of Multifunctional Composite Materials, Dispersion-Hardened by Nanoparticles

High Temperature Materials and Processes, 2017
High voltage electric discharge (HVED) in disperse system “hydrocarbon liquid – powder” due to impact of plasma discharge channel, electromagnetic fields, shock waves mechanical impact, hydro flows and volume microcavitation leads to synthesis of ...
Sizonenko O. N., Grigoryev E. G., Pristash N. S., Zaichenko A. D., Torpakov A. S., Lypian Ye. V., Tregub V. A., Zholnin A. G., Yudin A. V., Kovalenko A. A.   +9 more
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PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE

Electrical engineering & Electromechanics, 2017
Purpose. Investigations of the characteristics of pressure waves presuppose the registration of the total profile of the pressure wave at a given point in space.
V. G. Zhekul, O. P. Smirnov, E. I. Taftaj, O. V. Khvoshchan, I. S. Shvets   +4 more
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Electric discharge method of synthesis of carbon and metal–carbon nanomaterials

High Temperature Materials and Processes, 2020
The current state and prospective of electric discharge methods of synthesis of carbon and metal–carbon nanomaterials (CNMs) in different areas of science, technology and industry are considered in the present paper.
Kuskova Natalya Ivanivna, Syzonenko Olha Mykolaivna, Torpakov Andrii Serhiyovuch   +2 more
doaj   +1 more source

Spectral meta-moments reveal hidden signatures of vortex pulses [PDF]

EPJ Web of Conferences, 2019
Ultrashort vortex pulses possess specific spatio-spectral signatures due to Gouy phase shift. Helical movement of anomalies around the phase singularity was found which is referred to as spectral Gouy rotation. The analysis of spectral moments allows for
Liebmann Max, Treffer Alexander, Bock Martin, Seiler Thomas, Jahns Jürgen, Elsaesser Thomas, Grunwald Ruediger   +6 more
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On Computation with Pulses

Information and Computation, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wolfgang Maass 0001, Berthold Ruf
openaire   +1 more source

High-harmonic generation from artificially stacked 2D crystals

Nanophotonics, 2023
We report a coherent layer-by-layer build-up of high-order harmonic generation (HHG) in artificially stacked transition metal dichalcogenides (TMDC) crystals in their various stacking configurations.
Heide Christian, Kobayashi Yuki, Johnson Amalya C., Heinz Tony F., Reis David A., Liu Fang, Ghimire Shambhu   +6 more
doaj   +1 more source