Results 101 to 110 of about 50,398 (301)
Fields of a Bessel-Bessel light bullet of arbitrary order in an under-dense plasma
Scientific Reports, 2018 Considerable theoretical and experimental work has lately been focused on waves localized in time and space. In optics, waves of that nature are often referred to as light bullets.
Yousef I. Salamin
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation–associated protein 5 (MDA5) antibody–associated dermatomyositis (DM). Methods Thirty patients with MDA5 antibody–associated DM were identified in a single‐center longitudinal cohort of 352
Jenice X. Cheah +8 more
wiley +1 more source
PlasmaThis paper explores a recently proposed scalable z-pinch-based space propulsion engine in greater detail. This concept involves a “modified plasma focus with a tapered anode that transports current from a pulsed power source to a consumable portion of ...
S. K. H. Auluck, R. Verma, R. S. Rawat
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada +7 more
wiley +1 more source
Repetitively pulsed capacitor bank for the dense-plasma focus
, 1975 This report describes a 1 pulse per second capacitor bank designed to energize a dense-plasma focus (DPF). The DPF is a neutron source capable (with moderate scaling) of delivering a minimum of 10/sup 15/ neutrons per pulse or neutron flux of 2 x 10/sup ...
Gullickson, R. +5 more
core
Crystallization of an amorphous lead zirconate titanate thin film with a dense-plasma-focus device
, 1993 The pulsed ion beam of highly energetic argon ions that is generated during the focus phase of the dense-plasma-focus (DPF) device is used to crystallize the as-grown rf-sputtered amorphous thin film of lead zirconate titanate (PZT).
Rawat, Rajdeep Singh +3 more
core +1 more source
Dense Metal Plasma in a Solenoid for Ion Beam Neutralization [PDF]
, 2010 Space-charge neutralization is required to compress and focus a pulsed, high-current ion beam on a target for warm dense matter physics or heavy ion fusion experiments.
Oks, Efim M. +7 more
core +1 more source
PATHOPHISIOLOGY OF SICKLE CELL DISEASE AND NEW DRUGS FOR THE TREATMENT
Mediterranean Journal of Hematology and Infectious Diseases, 2009 A homozygous mutation in the gene for b globin, a subunit of adult hemoglobin A (HbA), is the proximate cause of sickle cell disease (SCD). Sickle hemoglobin (HbS) shows peculiar biochemical properties, which lead to polymerizing when deoxygenated.
Lucia De Franceschi
doaj +1 more source
β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations
Advanced Biology, Volume 9, Issue 3, March 2025.Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio +11 more
wiley +1 more source
Simulation and Characterization of a Dense Plasma Focus Device [PDF]
, 2018 Electron temperatures have been measured in a 1 kJ Mather-type dense plasma focus device (UofS-I DPF) with a hollow copper anode at the University of Saskatchewan (UofS) Plasma Physics Lab (PPL).
Chung, Seanne Reb 1990-
core