Results 81 to 90 of about 24,681,778 (305)
Statistical Theory of L-H Transition and its Implication to Threshold Database
, 2003 "A statistical model for the bifurcation of the radial electric field E_r is analyzed in view of describing L-H transitions of toroidal plasmas. Noise in micro fluctuations is shown to lead to random changes of E_r, if a deterministic approach allows ...
"Itoh, S.-I., Itoh, K., Toda, S."
core
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Pedestal instabilities during the L-H transition
, 2023 The enhanced confinement regime H-mode is the result of a transport barrier at the plasma edge. It questions about the respective roles of the kinetic gradients and the flow in the dynamic of the pedestal pressure. This work reports on measurements of instabilities and turbulences occurring in this decisive and narrow edge region.
F., Clairet +3 more
openaire +2 more sources
Test-bed of a real time detection system for L/H and H/L transitions implemented with the ITMS platform [PDF]
, 2010 A basic requirement of the data acquisition systems used in long pulse fusion experiments is to detect events of interest in the acquired signals in real time. Developing such applications is usually a complex task, so it is necessary to develop a set of
Gonzalez, S. +6 more
core
Spatio-temporal evolution of the H -> L back transition [PDF]
, 2013 International audienceSince ITER will operate close to threshold and with limited control, the H → L back transition is a topic important for machine operations as well as physics.
T. Estrada +22 more
core +1 more source
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Gravitational waves from phase transition in a supersymmetric left-right model
Journal of High Energy PhysicsWe investigate the cosmological phase transition dynamics in a supersymmetric left-right symmetric model based on the gauge group SU(3) C × SU(2) L × SU(2) R × U(1) B−L that addresses the strong CP problem through extended parity symmetry and doublet ...
Naoyuki Haba +2 more
doaj +1 more source
Change of Transport at L-and H-mode Transition
, 1990 "A new refined model of the L-mode and H-mode transition in tokamaks is presented based on the bifurcation of the radial electric field, E_r, near edge. The radial gradient of E_r is newly introduced to explain the sudden change of fluctuations as well
Itoh, K.", "Itoh, S.-I.
core
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Nuclear Materials and Energy, 2017 The feasibility of getting “D” shaped plasma configurations in FTU, with a possible X point close to the first wall, has been investigated with the aim of achieving an H-mode regime in this machine.
G. Ramogida +33 more
doaj +1 more source