Results 121 to 130 of about 636,094 (261)

Classification of Exoplanetary Light Curves Using Artificial Intelligence

AI
In this article, we propose a robust star classification methodology leveraging light curves collected from 15 datasets within the Kepler field in the visible optical spectrum.
Leticia Flores-Pulido, Liliana Ibeth Barbosa-Santillán, Ma. Teresa Orozco-Aguilera, Bertha Patricia Guzman-Velázquez   +3 more
doaj   +1 more source

Multiwavelength Light Curves of Two Remarkable Sagittarius A* Flares. [PDF]

Astrophys J, 2019
Fazio GG, Hora JL, Witzel G, Willner SP, Ashby MLN, Baganoff F, Becklin E, Carey S, Haggard D, Gammie C, Ghez A, Gurwell MA, Ingalls J, Marrone D, Morris MR, Smith HA.   +15 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Typical X-Ray Outburst Light Curves of Aql X-1

The Astrophysical Journal
We show that the typical X-ray outburst light curve of Aql X-1 can be reproduced by accretion onto a neutron star in the frame of the disk instability model without invoking partial accretion or the propeller effect.
Ömer Faruk Çoban, Ünal Ertan
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

StarCLR: Contrastive Learning Representation for Astronomical Light Curves

The Astrophysical Journal
With the rapid development of time-domain surveys, the availability of large-scale light-curve data offers new opportunities for studying stellar evolution and variable-star classification, while simultaneously posing challenges for feature extraction ...
Junyao Ding, Xiaodian Chen, Xinyi Gao, Xiaoyu Tang, Shu Wang, Yang Huang, Xinyu Qi, Guirong Xue, Ali Luo, Jifeng Liu   +9 more
doaj   +1 more source

Excavating the Explosion and Progenitor Properties of Type IIP Supernovae via Modeling of their Optical Light Curves. [PDF]

Astrophys J, 2019
Ricks W, Dwarkadas VV.
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

SNaX: A Database of Supernova X-Ray Light Curves. [PDF]

Astron J, 2017
Ross M, Dwarkadas VV.
europepmc   +1 more source

A Study of Meteor Light Curves [PDF]

Proceedings of the National Academy of Sciences, 1933
openaire   +2 more sources