Results 51 to 60 of about 231,089 (286)

EXPERIMENTAL CHARACTERIZATION OF A MAGNETOHYDRODYNAMIC POWER GENERATOR UNDER DC ARC PLASMA [PDF]

, 2018
The generation of electric power through the conventional systems (thermal and hydroelectric) is no longer sufficient to meet the increasing industrial and commercial usage.
Ayeleso Oluwaseun, Ayokunle, Kahn T. E., Mohamed   +1 more
core   +2 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

The effect of a gas type on the soft X-ray yield from a plasma focus

St. Petersburg Polytechnical University Journal: Physics and Mathematics
Using the Lee code version (RADPFV5.15de), we carried out a series of numerical ‎experiments to find the parameters for the plasma focus and the soft X-ray yield for each of ‎nitrogen gas (molecular) and neon gas (atomic) within an appropriate ...
Nassif Alaa, Sahyouni Walid, Zeidan Ola
doaj   +1 more source

Numerical Experiments Providing New Insights into Plasma Focus Fusion Devices

Energies, 2010
Recent extensive and systematic numerical experiments have uncovered new insights into plasma focus fusion devices including the following: (1) a plasma current limitation effect, as device static inductance is reduced towards very small values; (2 ...
Sing Lee, Sor Heoh Saw
doaj   +1 more source

First Astronomical Application of a Cryogenic TES Spectrophotometer [PDF]

, 1999
We report on the first astronomical observations with a photon counting pixel detector that provides arrival time- (delta t = 100ns) and energy- (delta E_gamma < 0.15eV) resolved measurements from the near IR through the near UV.
A. J. Miller, B. Cabrera, E. Figueroa-Feliciano, Fioc M., Harris L., Peacock A., Penny A. J., Perryman M. A. C., Perryman M. A. C., R. W. Romani, Romani R. W., S. W. Nam   +11 more
core   +2 more sources

Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein, Maximilian Mönch, Meret Herdick, Frauke Stascheit, Sarah Hoffmann, Hannah Preßler, Philipp Mergenthaler, Carla Dusemund, Paolo Doksani, Haoqi Sun, Pushpa Narayanaswami, Andreas Meisel, Lea Gerischer, Sophie Lehnerer   +13 more
wiley   +1 more source

X-ray harmonic comb from relativistic electron spikes [PDF]

, 2010
X-ray devices are far superior to optical ones for providing nanometre spatial and attosecond temporal resolutions. Such resolution is indispensable in biology, medicine, physics, material sciences, and their applications.
Akhiezer A, Akito Sagisaka, Albert F, Alexander S Pirozhkov, Anatoly Ya Faenov, Askaryan G A, Brendan Dromey, Bulanov S V, Bulanov S V, Bulanov S V, Ceri Brenner, Coverdale C A, Dan R Symes, David Neely, Eugene N Ragozin, Gordon D F, Gullikson E, Hajime Okada, Hamad Ahmed, Hideyuki Kotaki, Hiromitsu Kiriyama, Hiroyuki Daido, Imazono T, Izuru Daito, Jackson J D, James Green, James K Koga, Keigo Kawase, Kiminori Kondo, Koichi Ogura, Landau L D, Liming Chen, Litvak A, Lyngå C, Marco Borghesi, Masaki Kando, Michiaki Mori, Mireille Coury, Nobuyuki Nishimori, Ogura K, Pablo Gallegos, Pattathil Rajeev, Paul McKenna, Peta Foster, Popov V S, Poston T, Sergei V Bulanov, Takashi Imazono, Takashi Kameshima, Tatiana A Pikuz, Tetsuya Kawachi, Timur Zh Esirkepov, Toshiki Tajima, Toyoaki Kimura, Yoshiaki Kato, Yuji Fukuda, Yukio Hayashi   +56 more
core   +2 more sources

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Numerical studies of ion beam in NX2 plasma focus for different applied voltage [PDF]

, 2016
Plasma focus device gives simultaneous interaction between magnetic and electric field which results in exhibiting multi-radiation properties. Ion beam radiates from the system is significant for experimenting target material of interest in plasma focus ...
Ali, J., Bahadoran, M., Chaudhary, K., Daud, S., Nawi, N. D., Ong, S. T.   +5 more
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