Results 31 to 40 of about 296 (183)

Signaling Mutations Negate the Favorable Impact of NPM1 Mutations in Older Patients With Newly Diagnosed Acute Myeloid Leukemia Treated With VEN/HMA

American Journal of Hematology, Volume 101, Issue 9, Page 2246-2257, September 2026.
ABSTRACT Frameshift mutations in exon 12 of nucleophosmin 1 (NPM1 mut) are among the most common mutations in acute myeloid leukemia (AML) and have historically been considered favorable‐risk in the absence of FLT3‐ITD. In the European LeukemiaNet (ELN) 2024 risk‐classification for patients treated with hypomethylating agents plus venetoclax (HMA + VEN)
Fieke W. Hoff, Joshua F. Zeidner, Geeta Torlapati, Deedra Nicolet, Krzysztof Mrózek, Ying Huang, Alexander Li, Rina Li Welkie, Ronan T. Swords, Elie Traer, Eytan M. Stein, Tara L. Lin, Maria R. Baer, Vu H. Duong, William G. Blum, Martha L. Arellano, Wendy Stock, Olatoyosi Odenike, Rebecca L. Olin, Catherine C. Smith, Gary J. Schiller, Emily K. Curran, Onyee Chan, Christine McMahon, Michael Hochman, Kieran Sahasrabudhe, Charles Foucar, Jesus Gonzalez‐Lugo, Brittany Knick Ragon, Shivani V. Handa, Nyla A. Heerema, Timothy Chen, Molly Martycz, Mona Stefanos, Sonja G. Marcus, Leonard Rosenberg, Brian J. Druker, Ross L. Levine, Amy Burd, Ashley O. Yocum, Uma M. Borate, Alice S. Mims, Ann‐Katrin Eisfeld, John C. Byrd, Yazan F. Madanat   +44 more
wiley   +1 more source

Eros variable stars: A catalog of Cepheids in the Magellanic Clouds

, 1999
We present a catalog containing 290 LMC and 590 SMC Cepheids which have been obtained using the two 4k $\times$ 8k CCD cameras of the EROS~2 microlensing survey. The Cepheids were selected from 1,134,000 and 504,000 stars in the central regions of the LMC and SMC respectively, that were monitored over 150 nights between October 1996 and February 1997 ...
Afonso, C., Hamilton, J.-C.
openaire   +4 more sources

The Dependence of the Extinction Coefficient on Reddening for Galactic Cepheids

The Astrophysical Journal
Cepheids are fundamental distance indicators, playing a crucial role not only in the cosmic distance ladder but also in mapping the structure, kinematics, and extinction properties of the Milky Way.
Huajian Wang, Xiaodian Chen, Shu Wang
doaj   +1 more source

Zwicky Transient Facility and Globular Clusters: The Period–Luminosity and Period–Wesenheit Relations for Anomalous Cepheids Supplemented with Large Magellanic Cloud Sample

The Astronomical Journal, 2022
We present the first gri -band period–luminosity (PL) and period–Wesenheit (PW) relations for the fundamental mode anomalous Cepheids. These PL and PW relations were derived from a combined sample of five anomalous Cepheids in globular cluster M92 and ...
Chow-Choong Ngeow, Anupam Bhardwaj, Matthew J. Graham, Steven L. Groom, Frank J. Masci, Reed Riddle   +5 more
doaj   +1 more source

Convection in the interior of Cepheid variable stars

Visualization of vorticity magnitude of a 8 solar mass Cepheid variable star. This 2D simulation in a spherical shell has been performed with the MUltidimensional Stellar Implicit Code (MUSIC). The zero point in vorticity is in white.This poster won a Gallery of Fluid motion award at the APS/DFD 2025 conference.This work was performed under the ...
Stuck, Maxime, Pratt, Jane
openaire   +1 more source

Tuberculosis in Sudan: A Comprehensive Narrative Review of Epidemiological Trends, Diagnosis, Drug Resistance, Challenges, and Data Gaps

Health Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims This narrative review aims to provide a comprehensive overview of tuberculosis (TB) in Sudan, focusing on prevalence, drug resistance patterns, and associated challenges while identifying knowledge gaps in scientific research and data needed for effective management.
Mohammad Azhar Kamal, Hisham N. Altayb, Shima M. Abdulgader, Ehssan Moglad   +3 more
wiley   +1 more source

Catalog of Integrated-light Star Cluster Light Curves in TESS

The Astronomical Journal, 2023
We present the first integrated-light, TESS-based light curves for star clusters in the Milky Way, Small Magellanic Cloud, and Large Magellanic Cloud. We explore the information encoded in these light curves, with particular emphasis on variability.
Tobin M. Wainer, Gail Zasowski, Joshua Pepper, Tom Wagg, Christina L. Hedges, Vijith Jacob Poovelil, Tara Fetherolf, James R. A. Davenport, P. Marios Christodoulou, Jack T. Dinsmore, Avi Patel, Kameron Goold, Benjamin J. Gibson   +12 more
doaj   +1 more source

Variable Stars in M13. III. The Cepheid Variables and their Relation to Evolutionary Changes in Metal-poor BL Her Stars

Acta Astronomica, 2019
New CCD photometry has been combined with published and unpublished earlier observations to study the three Cepheid variables in M13: V1, V2 and V6. The light curve characteristics in $B$, $V$ and $I_{\rm C}$ have been determined and the periods updated.
Osborn, W., Kopacki, G., Smith, H.A., Layden, A., Pritzl, B., Kuehn, C., Anderson, M.   +6 more
openaire   +2 more sources

A three-dimensional map of the Milky Way using classical Cepheid variable stars [PDF]

Science, 2019
Cepheids help to map the Galaxy Cepheid variable stars pulsate, which allows their distances to be determined from the periodic variations in brightness. Skowron et al. constructed a catalog of thousands of Cepheids covering a large fraction of the Milky Way.
Dorota M. Skowron, Jan Skowron, Przemek Mróz, Andrzej Udalski, Paweł Pietrukowicz, Igor Soszyński, Michał K. Szymański, Radosław Poleski, Szymon Kozłowski, Krzysztof Ulaczyk, Krzysztof Rybicki, Patryk Iwanek   +11 more
openaire   +4 more sources

Real‐World Experience With Lenacapavir and/or Fostemsavir as Emerging Therapies for the Management of Multidrug‐Resistant HIV‐1 in Southeastern France

Journal of Medical Virology, Volume 98, Issue 9, September 2026.
ABSTRACT Lenacapavir and fostemsavir, two recently approved anti‐HIV‐1 agents, are promising options for people with difficult‐to‐treat HIV; however, real‐world data remain limited. This study aimed to describe the epidemiological, clinical, and virological profiles of people receiving combination antiretroviral regimens, including lenacapavir and/or ...
Syrine Boujamline, Celine Boschi, Hugo Bes‐Barlandier, Christelle Tomei, Amelie Menard, Saadia Mokhtari, Isabelle Ravaux, Yacine Belkhir, Nadege Neant, Caroline Solas, Philippe Colson, Matthieu Million   +11 more
wiley   +1 more source