Results 81 to 90 of about 322,282 (370)

Does inflation reduce remittance outflows in Saudi Arabia?

Cogent Economics & Finance, 2022
This study examines the potential relationship between inflation and remittance outflows in Saudi Arabia over the period 1971–2019 by applying the autoregressive distributed lag (ARDL) model.
Bashier Al-Abdulrazag, Musa Foudeh
doaj   +1 more source

Anisotropic AGN Outflows and Enrichment of the Intergalactic Medium

, 2009
We investigate the cosmological-scale influence of outflows driven by AGNs on metal enrichment of the intergalactic medium. AGNs are located in dense cosmological structures which tend to be anisotropic.
Barai, Barai, Barger, Begelman, Bicknell, Blundell, Chartas, Chartas, Choi, Ciotti, Ciotti, Crenshaw, Croston, Das, Dasgupta, Fragile, Furlanetto, Ganguly, Gebhardt, Granato, Grenon, Hickox, Hinshaw, Ho, Ho, Hopkins, Hugo Martel, Joël Germain, Juneau, King, Kormendy, Kronberg, Krongold, Laor, Levine, Mac Low, Magorrian, Marconi, Martel, Martel, Martel, Miller, Murray, Nesvadba, O'Brien, Paramita Barai, Peterson, Pieri, Rafter, Recchi, Rees, Reichard, Richards, Scannapieco, Scannapieco, Schlesinger, Shang, Shankar, Shen, Silk, Springel, Thacker, van Breugel, Wyithe, Yu   +64 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Dusty Common Envelope Evolution

Galaxies
We present the first hydrodynamical simulations of common envelope evolution that include the formation of dust and the effect of radiation pressure on dust grains.
Lionel Siess, Luis C. Bermúdez-Bustamante, Orsola De Marco, Daniel J. Price, Miguel González-Bolívar, Chunliang Mu, Mike Y. M. Lau, Ryosuke Hirai, Taïssa Danilovich   +8 more
doaj   +1 more source

Gamma-Ray Emission from Galaxies Hosting Molecular Outflows

The Astrophysical Journal, 2023
Many star-forming galaxies and those hosting active galactic nuclei show evidence of massive outflows of material in a variety of phases including ionized, neutral atomic, and molecular.
Alex McDaniel, Marco Ajello, Chris Karwin   +2 more
doaj   +1 more source

The origin of fast molecular outflows in quasars: Molecule formation in AGN-driven galactic winds [PDF]

, 2017
We explore the origin of fast molecular outflows that have been observed in Active Galactic Nuclei (AGN). Previous numerical studies have shown that it is difficult to create such an outflow by accelerating existing molecular clouds in the host galaxy ...
A. J. Richings, C. Faucher-Giguére
semanticscholar   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Bipolar molecular outflows driven by hydromagnetic protostellar winds [PDF]

, 1999
We demonstrate that magnetically-collimated protostellar winds will sweep ambient material into thin, radiative, momentum-conserving shells whose features reproduce those commonly observed in bipolar molecular outflows.
Benford G., Blandford R. D., Christopher D. Matzner, Christopher F. McKee, Raga A. C.   +4 more
core   +2 more sources

Impact of Protostellar Outflows on Turbulence and Star Formation Efficiency in Magnetized Dense Cores [PDF]

, 2017
The star-forming efficiency of dense gas is thought to be set within cores by outflow and radiative feedback. We use magnetohydrodynamic simulations to investigate the relation between protostellar outflow evolution, turbulence, and star formation ...
S. Offner, J. Chaban
semanticscholar   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source