Results 21 to 30 of about 1,018,344 (255)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Re-appraisal and extension of the Gratton-Vargas two-dimensional analytical snowplow model of plasma focus evolution in the context of contemporary research

, 2013
Recent resurgence of interest in applications of dense plasma focus and doubts about the conventional view of dense plasma focus as a purely irrotational compressive flow have re-opened questions concerning device optimization.
Auluck, S K H
core   +1 more source

WENO schemes applied to the quasi-relativistic Vlasov--Maxwell model for laser-plasma interaction [PDF]

, 2014
In this paper we focus on WENO-based methods for the simulation of the 1D Quasi-Relativistic Vlasov--Maxwell (QRVM) model used to describe how a laser wave interacts with and heats a plasma by penetrating into it.
Labrunie, Simon, Mulet, Pep, Vecil, Francesco   +2 more
core   +5 more sources

Plasma Focus Studies in Serbia

Journal of Modern Physics, 2014
The plasma focus experiment in Belgrade, Serbia started in the late eighties of the last century. The historical overview of the research activity on the Belgrade plasma focus device (BPFD) will be presented in this work. The special attention has been made to the present status and the future plans for the fundamental and applied research as a ...
Vladimir Udovičić, Nikola Veselinović, Dušan Joksimović, Radomir Banjanac, Dimitrije Maletić, Dejan Joković, Dragan Lukić   +6 more
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Hundred joules plasma focus device as a potential pulsed source for in vitro cancer cell irradiation [PDF]

, 2017
Indexación: Web of Science; Scopus.Plasma focus devices may arise as useful source to perform experiments aimed to study the effects of pulsed radiation on human cells in vitro. In the present work, a table top hundred joules plasma focus device, namely "
Andaur, R., Armisen, R., Avaria, G., Bora, B., Davis, S., Jain, J., Marcelain, K., Morales, D., Moreno, J., Pavez, C., Soto, L.   +10 more
core   +2 more sources

Focus on Complex (Dusty) Plasmas

New Journal of Physics, 2003
The research field of complex (dusty) plasmas has seen a sustained rapid growth in recent years. This can be attributed to the remarkable discovery of new states of (soft) matter - the liquid and crystalline plasmas - in 1994. Following this discovery, many researchers throughout the world decided to explore and investigate the new physics that was ...
Greg Morfill, Holger Kersten
openaire   +1 more source

Conceptual engineering of plasma-focus thermonuclear pulsors [PDF]

IEEE Transactions on Plasma Science, 2000
The basic engineering criteria for conceptual design of plasma focus devices is derived from a thermonuclear model, and applied successfully to the operation of small neutron pulsors. The theory is able to explain the variation of the neutron yield with the gas pressure in deuterium-filled chambers, the current evolution, and the electrode geometrical ...
Moreno, Cesar Hugo, Bruzzone, Horacio, Martínez, Javier, Clausse, Alejandro   +3 more
openaire   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source