Results 111 to 120 of about 172,294 (371)
The Astronomical JournalWe present images of IRAS 08235–4316 with the Dark Energy Camera Plane Survey (DECaPS; spanning 0.398–1.034 μ m, at ∼1″ resolution) and the Submillimeter Array (SMA; at 1.38 mm (217 GHz) and ∼1 $\mathop{.}\limits^{^{\prime\prime} }$ 9 × 1 $\mathop ...
Joshua Bennett Lovell +6 more
doaj +1 more source
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 +3 more
wiley +1 more source
Binary populations and stellar dynamics in young clusters
, 2008 We first summarize work that has been done on the effects of binaries on theoretical population synthesis of stars and stellar phenomena. Next, we highlight the influence of stellar dynamics in young clusters by discussing a few candidate UFOs ...
Belkus +19 more
core +1 more source
The Astrophysical JournalWe present the Atacama Large Millimeter/submillimeter Array Band 7 observations of the CO ( J = 3−2) line emission of the protostellar system HH 212 at ∼24 au spatial resolution and compare them to those of the SiO ( J = 8−7) and SO ( J = 8−7) line ...
J. A. López-Vázquez +10 more
doaj +1 more source
Fragmentation and dynamics of dense gas structures in the proximity of massive young stellar object W42-MME [PDF]
, 2023 N. K. Bhadari +6 more
openalex +1 more source
X-shooter spectroscopy of young stellar objects - V. Slow winds in T Tauri stars [PDF]
, 2014 Disks around T Tauri stars are known to lose mass, as best shown by the profiles of forbidden emission lines of low ionization species. At least two separate kinematic components have been identified, one characterised by velocity shifts of tens to ...
A. Natta +8 more
semanticscholar +1 more source
Molecular Outflows from Young Stellar Objects
, 1999 30 pages, 6 figures. To appear in Protostars & Planets IV, eds. V. Mannings, A. Boss, S. Russell (Tucson: The University of Arizona Press)
Richer, John +4 more
openaire +2 more sources
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
LAMOST Reveals Long-lived Protoplanetary Disks
The Astronomical JournalWhile both observations and theories demonstrate that protoplanetary disks are not expected to live much longer than ∼10 Myr, several examples of prolonged disks have been observed in the past.
Xiao-Long Wang +4 more
doaj +1 more source
IRAS22150+6190: A POORLY STUDIED YOUNG STAR
Odessa Astronomical Publications, 2016 Many young stellar objects have been discovered in the course of the InfraRed Astronomical Satellite (IRAS) mission, which observed almost the entire sky in four photometric bands between 12 and 100 microns in 1989.
K. S. Kuratov +3 more
doaj +1 more source