Results 101 to 110 of about 14,643,969 (266)

Formation of H-mode Like Transport Barrier in the CHS Heliotron / Torsatron

, 1992
"Control of rotational transform profile with a small ohmic heating ( OH-) current to increase the rotational transform has led to a continuous rise in the line-averaged electron density with reduction of H alpha-lights around the torus, in a heliotron ...
Takita, Y., Yamada, H., Yamada, I., Nishimura, K., Idei, H., Takeiri, Y., Kaneko, O., Iguchi, H., Morita, S., Tsumori, K., Zushi, H.", Hosokawa, M., Kubo, S., Akiyama, R., Ida, K., Matsuoka, K., Takahashi, C., Arimoto, H., Sakakibara, S., "Toi, K., Fujiwara, M., Okamura, S., Sagara, A.   +22 more
core  

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Density pedestal prediction model for tokamak plasmas

Nuclear Fusion
A model for the pedestal density prediction based on neutral penetration combined with pedestal transport is presented. The model is tested against a pedestal database of JET-ILW Type I ELMy H-modes showing good agreement over a wide range of parameters ...
S. Saarelma, J.W. Connor, P. Bílková, P. Bohm, C. Bowman, A.R. Field, L. Frassinetti, R. Friedström, S. Henderson, K. Imada, A. Kirk, O.J. Kwon, T. Luda, R. Sarwar, R. Scannell, S.F. Smith, the ASDEX Upgrade Team, MAST-U team, STEP team, JET Contributors, the Eurofusion Tokamak Exploitation Team   +20 more
doaj   +1 more source

Modeling study of divertor particle and heat flux asymmetries for EAST H-mode discharges. [PDF]

Sci Rep, 2022
Deng GZ, Lin XD.
europepmc   +1 more source

"H-mode Physics, -Experimental Observations and Model Theories-, Lecture Notes, Spring College on Plasma Physics, May 27 - June 21 1991 at International Centre for Theoretical Physics ( IAEA UNESCO ) Trieste, Italy"

, 1991
"After the discovery of the H-mode in ASDEX ( a tokamak in Germany ) the transition between the L-mode ( Low confinement mode ) and H-mode ( High confinement mode ) has been observed in many tokamaks in the world.
"Itoh, S -I."
core  

Calculation of normal mode spectra in laterally heterogeneous earth models using an iterative direct solution method, [PDF]

Normal mode observations play an important role in studying broad-scale lateral variations in the Earth. Such studies require the calculation of accurate synthetic spectra in realistic earth models, and this remains a computationally challenging problem.
Deuss, Arwen, Woodhouse, John H, Al‐Attar, David   +2 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Density and radiation operational limits to H-mode sustainment

Nuclear Fusion
High confinement, high power and high density operation is likely to face the H-mode density limit (HDL), making it a key issue for magnetically confined fusion.
P. Manz
doaj   +1 more source

Comparing pedestal structure in JET-ILW H-mode plasmas with a model for stiff ETG turbulent heat transport. [PDF]

Philos Trans A Math Phys Eng Sci, 2023
Field AR, Chapman-Oplopoiou B, Connor JW, Frassinetti L, Hatch DR, Roach CM, Saarelma S, JET contributors.   +7 more
europepmc   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source