Results 71 to 80 of about 103,129 (319)

Particle simulation of plasmons

Nanophotonics, 2020
Particle simulation has been widely used in studying plasmas. The technique follows the motion of a large assembly of charged particles in their self-consistent electric and magnetic fields.
Ding Wen Jun, Lim Jeremy Zhen Jie, Do Hue Thi Bich, Xiong Xiao, Mahfoud Zackaria, Png Ching Eng, Bosman Michel, Ang Lay Kee, Wu Lin   +8 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Origin of radio polarization in pulsar polar caps

Astronomy & Astrophysics
Context. It is crucial to know the polarization properties of coherent radio waves that escape from pulsar polar caps to calculate the radiative transfer through the magnetosphere and to predict observable radio properties. Aims.
Benáček Jan, Jessner Axel, Pohl Martin, Rievajová Tatiana, Oswald Lucy S.   +4 more
doaj   +1 more source

Making pions with laser light

New Journal of Physics, 2018
The interaction of high intensity short pulse laser beams with plasmas can accelerate electrons to energies in excess of a GeV. These electron beams can subsequently be used to generate short-lived particles such as positrons, muons, and pions. In recent
W Schumaker, T Liang, R Clarke, J M Cole, G Grittani, S Kuschel, S P D Mangles, Z Najmudin, K Poder, G Sarri, D Symes, A G R Thomas, M Vargas, M Zepf, K Krushelnick   +14 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Tailoring supported olefin polymerisation catalysts using non-equilibrium plasmas [PDF]

, 1999
Supported olefin polymerisation catalysts are used to produce more than 20 million tonnes of polyethylene a year. In this thesis, the application of non- equilibrium plasmas to Phillips, Ziegler-Natta, and metallocene catalysts is described. A Cr(acetate)
Godfrey, Simon Paul
core  

Impact of Yaglom’s law anisotropy on the estimation of the turbulence energy transfer rate: A multipoint multiscale analysis

Astronomy & Astrophysics
Context. Spectral anisotropy is a ubiquitous characteristic of turbulence in magnetized space plasma environments, as it occurs spontaneously due to the effect of a background magnetic field.
Pecora Francesco, Hellinger Petr, Klein Kristopher G., Federica Marcucci Maria, Norgren Cecilia, Retinò Alessandro, Matthaeus William H.   +6 more
doaj   +1 more source

Plasma in dentistry [PDF]

Clinical Plasma Medicine, 2014
This review describes the contemporary aspects of plasma application in dentistry. Previous studies on plasma applications were classified into two categories, surface treatment and direct applications, and were reviewed, respectively according to the approach.
Seunghee, Cha, Young-Seok, Park
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Plasma kinetics in molecular plasmas and modeling of reentry plasmas

Plasma Physics and Controlled Fusion, 2011
State-to-state non-equilibrium plasma kinetics is widely used to characterize cold molecular and reentry plasmas. The approach requires a high level of dynamical information, and demands a large effort in the creation of complete databases of state-resolved cross sections and rate coefficients.
M Capitelli, R Celiberto, GColonna, GD'Ammando, ODe Pascale, P Diomede, F Esposito, CGorse, A Laricchiuta, S Longo, LD Pietanza, FTaccogna   +11 more
openaire   +4 more sources