Results 61 to 70 of about 4,556,600 (347)

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

Hamiltonian lattice QCD at finite chemical potential

, 2000
At sufficiently high temperature and density, quantum chromodynamics (QCD) is expected to undergo a phase transition from the confined phase to the quark-gluon plasma phase.
A. Le Yaouanc, A. Le Yaouanc, B. Freedman, B. Freedman, B. Freedman, D. Kaplan, Eric B. Gregory, F. Klingl, H. Jirari, H. Neuberger, Helmut Kröger, I. Barbour, I. Barbour, J. Greensite, J. Kapusta, J. Kogut, J. Smit, M. A. Stephanov, M. Alford, P. Hasenfratz, Q. Chen, R. Aloisio, R. Aloisio, S. Chandrasekharan, S. Guo, S. Hands, Shuo-Hong Guo, X. Q. Luo, X. Q. Luo, X. Q. Luo, Xiang-Qian Luo   +30 more
core   +1 more source

Chiral Disorder and QCD at Finite Chemical Potential [PDF]

, 1998
We investigate the effects of a finite chemical potential $\mu$ in QCD viewed as a disordered medium. In the quenched approximation, $A_4=i\mu$ induces a complex electric Aharonov-Bohm effect that causes the diagonal contribution to the quark return ...
Adami, Alford, Atland, Banks, Gábor Papp, Ismail Zahed, Janik, Leutwyler, Maciej A. Nowak, Rapp, Romuald A. Janik, Schaefer, Stephanov   +12 more
core   +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

Reversible Carnot and Philips heat engines with a real gas as a working body

Известия высших учебных заведений: Проблемы энергетики, 2019
In the article, on the basis of the theory of thermodynamic potentials, a study was made of the quasistatic Phillips and Carnot heat engines in which a comparative analysis was made of their work both for cycles with a working body, an ideal gas, and for
V. G. Kiselev
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

Ultra-Compact Bidirectional Terahertz Switch Based on Resonance in Graphene Ring and Plate [PDF]

Journal of Optoelectronical Nanostructures, 2019
In this paper, we present a switch based on coupling and resonance in thegraphene plate and rings operating at 10 THz. This structure consists of several layers ofHexagonal Boron Nitride (hBN), SiO2 and P+Si, such that graphene plates and rings areinside
Masoud Jabbari, Mehdi Dehghan, Mohammad kazem m moravvej farshi, Ghafar Darvish, Mohsen Ghaffari-miab   +4 more
doaj  

Electronic structure of gold chirality nanotubes (5.0) in the Hubbard model

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2022
Background. The experimental and theoretical study of nanotubes made of gold atoms is currently being given great attention due to the great potential of their application in various fields: materials science, catalysis, modern electronics, and ...
G.I. Mironov, A.G. Pekpatrova
doaj   +1 more source

Braaten-Pisarski Method at Finite Chemical Potential

, 1994
The effective perturbation theory developed by Braaten and Pisarski for gauge theories at finite temperature is extended to finite chemical potential. As a first application the collisional energy loss of a heavy quark propagating through a quark-gluon ...
Altherr, Baier, Balian, Baym, Bjorken, Braaten, Braaten, Braaten, Braaten, Braaten, Braaten, Burgess, Dumitru, Dumitru, Dumitru, Gyulassy, Gyulassy, Hans Vija, Jackson, Kajantie, Kapusta, Kapusta, Lebedev, Markus H. Thoma, Müller, Petersson, Pisarski, Pisarski, Rebhan, Schmidt, Selikhov, Sorge, Thoma, Thoma, Thoma, Thoma, Thoma, Toimela, Vija   +38 more
core   +2 more sources

From QCD lattice calculations to the equation of state of quark matter [PDF]

, 2002
We describe two-flavor QCD lattice data for the pressure at finite temperature and zero chemical potential within a quasiparticle model. Relying only on thermodynamic selfconsistency, the model is extended to nonzero chemical potential. The results agree
A. Ali Khan, A. Peshier, A. Peshier, A. Peshier, A. Peshier, B. Kämpfer, B. Kämpfer, B. Kämpfer, C.R. Allton, D. Blaschke, E.S. Fraga, E.S. Fraga, F. Karsch, F. Karsch, G. Boyd, G. Soff, J. Engels, J.A. Pons, J.J. Drake, J.P. Blaizot, M. Okamoto, M.G. Alford, M.I. Gorenstein, P. Petreczky, R.A. Schneider, Z. Fodor   +25 more
core   +2 more sources