Results 21 to 30 of about 107,651 (118)

Demographic characteristics of the participants in Jordan (n = 466).

open access: yes, 2022
Demographic characteristics of the participants in Jordan (n = 466).
Ghadeer A. R. Y. Suaifan (14232237)   +5 more
core   +1 more source

Large-scale Anisotropy of Galactic Cosmic Rays as a Probe of Local Cosmic-Ray Propagation

open access: yesThe Astrophysical Journal
Recent studies have shown that the anisotropy is of great value to decipher cosmic rays’ origin and propagation. We have built a unified scenario to describe the observations of the energy spectra and the large-scale anisotropy and called attention to ...
Ai-feng Li   +3 more
doaj   +1 more source

MicroRNA-466 (miR-466) functions as a tumor suppressor and prognostic factor in colorectal cancer (CRC)

open access: yes, 2018
MicroRNAs (miRNAs) have an important role in the regulation of tumor development and metastasis. In this study, we investigated the clinical and prognostic value as well as biological function of miR-466 in colorectal cancer (CRC).
Zhao, Wei   +11 more
core   +1 more source

H i, FRB, What’s Your z: The First FRB Host Galaxy Redshift from Radio Observations

open access: yesThe Astrophysical Journal Letters
Identification and follow-up observations of the host galaxies of fast radio bursts (FRBs) not only help us understand the environments in which the FRB progenitors reside, but also provide a unique way of probing the cosmological parameters using the ...
M. Glowacki   +12 more
doaj   +1 more source

Differentiable Cosmological Simulation with the Adjoint Method

open access: yesThe Astrophysical Journal Supplement Series
Rapid advances in deep learning have brought not only a myriad of powerful neural networks, but also breakthroughs that benefit established scientific research.
Yin Li   +7 more
doaj   +1 more source

The Optical to Infrared 0.6–5.3 μm Dust Extinction Law of the Milky Way with JWST NIRSpec: Westerlund 2

open access: yesThe Astrophysical Journal Letters
The interstellar extinction law is important for interpreting observations and inferring the properties of interstellar dust grains. Based on the 993 prism/CLEAR spectra from the James Webb Space Telescope (JWST), we investigate the 0.6–5.3 μ m ...
Shu Wang, Xiaodian Chen
doaj   +1 more source

Extending a Physics-informed Machine-learning Network for Superresolution Studies of Rayleigh–Bénard Convection

open access: yesThe Astrophysical Journal
Advancing our understanding of astrophysical turbulence is bottlenecked by the limited resolution of numerical simulations that may not fully sample scales in the inertial range.
Diane M. Salim   +2 more
doaj   +1 more source

Up, Up, and Away: Winds and Dynamical Structure as a Function of Altitude in the Ultrahot Jupiter WASP-76b

open access: yesThe Astrophysical Journal
Due to the unprecedented signal strengths offered by the newest high-resolution spectrographs on 10 m class telescopes, exploring the 3D nature of exoplanets is possible with an unprecedented level of precision.
Aurora Y. Kesseli   +3 more
doaj   +1 more source

LncRNA MYCNOS promotes prostate cancer cell proliferation by regulating the miR-466/RUNX2 axis

open access: yes, 2022
The function of lncRNA MYCNOS has only been reported in hepatocellular carcinoma. We studied the role of MYCNOS in prostate cancer (PC). In this study, MYCNOS expression in tissue samples from 64 PC patients was studied by RT-qPCR. Base pairing formed by
Chen, Guiliu   +3 more
core   +1 more source

Discovery of a Dense Association of Stars in the Vicinity of the Supermassive Black Hole Sgr A*

open access: yesThe Astrophysical Journal
We focus on a sample of 42 sources in the vicinity of the bow-shock source IRS 1W (N-source region), located at a distance of 6.″05 northeast of the supermassive black hole Sagittarius A* (Sgr A*), within the radius of 1.″35.
S. Elaheh Hosseini   +5 more
doaj   +1 more source

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