Results 161 to 170 of about 1,812,631 (345)

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

REVISITING EVIDENCE OF CHAOS IN X-RAY LIGHT CURVES: THE CASE OF GRS 1915+105 [PDF]

, 2016
Manu Mannattil, Himanshu Gupta, Sagar Chakraborty   +2 more
openalex   +1 more source

Supernova 1987A light curve

, 1987
V and B light curves for supernova 1987A are here presented and discussed. Just after the outburst in February 23.120 (UT), the brightening was very fast: approximately 6.2 magnitudes in only 7 hours and 41 minutes; subsequently, changes in brightness slowed down and the SN stayed as long as 130 days brighter than magnitude mᵥ=4.4 (or m_b=5.).
Milone, L.A., Paolantonio, S., Brigi, V., Mendicini, D., Minniti, E.   +4 more
openaire   +1 more source

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

Molecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang, Dong Jun Koo, Peter M. Tessier, Greg M. Thurber   +3 more
wiley   +1 more source

New Rotation Periods from the Kepler Bonus Background Light Curves

The Astrophysical Journal
The Kepler field hosts the best-studied sample of field star rotation periods. However, due to Kepler’s large 4″ pixels, many of its light curves are at high risk of contamination from background sources.
Zachary R. Claytor, Jamie Tayar
doaj   +1 more source

Predicting light curves of RR Lyrae variables using artificial neural network based interpolation of a grid of pulsation models

, 2023
Nitesh Kumar, Anupam Bhardwaj, Harinder P. Singh, Susmita Das, M. Marconi, Shashi M. Kanbur, P. Prugniel   +6 more
openalex   +2 more sources

Thrombolytic proteins profiling: High‐throughput activity, selectivity, and resistance assays

FEBS Open Bio, EarlyView.
We present optimized biochemical protocols for evaluating thrombolytic proteins, enabling rapid and robust screening of enzymatic activity, inhibition resistance, and fibrin affinity, stimulation, and selectivity. The outcome translates to key clinical indicators such as biological half‐life and bleeding risk. These assays streamline the development of
Martin Toul, Alan Strunga, Jiri Damborsky, Zbynek Prokop   +3 more
wiley   +1 more source

Impact of Pulsation Activity on the Light Curves of Symbiotic Variables [PDF]

, 2015
V. I. Marsakova, И. Л. Андронов, L. L. Chinarova, Maksim S. Chyzhyk, Kateryna D. Andrych   +4 more
openalex   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

FEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +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