Results 111 to 120 of about 332,346 (345)

Star forming regions of the southern galaxy [PDF]

A catalog of southern dust cloud properties is being compiled to aid in the planning and analysis of radio spectral line surveys in the southern hemisphere. Ultimately, images of dust temperature and column density will be produced.
Er, J. W., the molecular gas, a, Kuiper, T. B. H.   +1 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

The Impact of External Radiation on the Inner Disk Chemistry of Planet Formation

The Astrophysical Journal
The vast majority of young stars hosting planet-forming disks exist within clustered environments, like the Orion Nebula, implying that seemingly “extreme” UV environments (10 ^4 G _0 and above) are not so atypical in the context of planet formation ...
Jenny K. Calahan, Karin Öberg, Alice Booth   +2 more
doaj   +1 more source

A New Method for Determining the Dust Temperature Distribution in Star‐forming Regions [PDF]

, 1999
Di Li, P. F. Goldsmith, Taoling Xie
openalex   +1 more source

Physical and chemical complexity in high-mass star-forming regions with ALMA. I. Overview and evolutionary trends of physical properties [PDF]

, 2023
C. Gieser, H. Beuther, D. Semenov, A. Ahmadi, Thomas Henning, M.R.A. Wells   +5 more
openalex   +1 more source

Protostellar Feedback in Massive Star Forming Regions

, 2023
We examine mechanical feedback mechanisms during the protostellar phase through jets and outflows. To do so, we make use of velocity-resolved CII observations at 158 $\mu$m taken with the SOFIA observatory. We identify CII emitting cavities at velocities ranging from 1-2 km s$^{-1}$ to 15 km s$^{-1}$ relative to the Veil shell ($v_\mathrm{LSR}$ = 13 km
Kavak, U., Bally, J., Goicoechea, J., Tak, F. van der, Tielens, A.G.G.M.   +4 more
openaire   +3 more sources

Cosmic-Ray Injection from Star-Forming Regions

Physical Review Letters, 2016
At present, all physical models of diffuse Galactic γ-ray emission assume that the distribution of cosmic-ray sources traces the observed populations of either OB stars, pulsars, or supernova remnants. However, since H_{2}-rich regions host significant star formation and numerous supernova remnants, the morphology of observed H_{2} gas (as traced by CO
Carlson, Eric, Profumo, Stefano, Linden, Tim   +2 more
openaire   +5 more sources

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Density profiles in molecular cloud cores associated with high-mass star-forming regions [PDF]

, 2009
L. E. Pirogov
openalex   +1 more source

Cyanopolyyne line survey towards high-mass star-forming regions with TMRT [PDF]

, 2022
Y. X. Wang, J. S. Zhang, Y. T. Yan, Jianjie Qiu, J.L. Chen, Jianbao Zhao, Y. P. Zou, Xiancong Wu, Xiang He, Yulin Gong, Jiawei Cai   +10 more
openalex   +1 more source