Results 101 to 110 of about 285 (181)

New Hydronephrosis in the Native Kidney Is Associated with the Development of De Novo Urinary Bladder Urothelial Carcinoma in Patients with Post-Kidney Transplantation. [PDF]

Healthcare (Basel), 2023
Ho CJ, Huang YH, Hsieh TY, Yang MH, Wang SC, Chen WJ, Sung WW, Chen SL.   +7 more
europepmc   +1 more source

Toward a Comprehensive Grid of Cepheid Models with MESA. I. Uncertainties of the Evolutionary Tracks of Intermediate-mass Stars

The Astrophysical Journal Supplement Series
Helium-burning stars, in particular Cepheids, are especially difficult to model, as the choice of free parameters can greatly impact the shape of the blue loops—the part of the evolutionary track at which the instability strip is crossed.
O. Ziółkowska, R. Smolec, A. Thoul, E. Farrell, R. Singh Rathour, V. Hocdé   +5 more
doaj   +1 more source

Spatial Age Distribution of Classical Cepheids in Spiral Galaxies: The Cases of M31 and M33

The Astrophysical Journal Letters
Classical Cepheids can be used as age indicators due to well-established period–age and period–age–color relations. G. De Somma et al. refined these relations by including a metallicity term and different mass–luminosity assumptions.
Giulia De Somma, Marcella Marconi, Vincenzo Ripepi, Santi Cassisi, Roberto Molinaro, Ilaria Musella, Teresa Sicignano, Erasmo Trentin   +7 more
doaj   +1 more source

Tracing the Galactic Disk with the Kinematics of Gaia Cepheids

The Astrophysical Journal
Classical Cepheids (CCs) are excellent tracers for understanding the structure of the Milky Way disk. The latest Gaia Data Release 3 provides a large number of line-of-sight velocity information for Galactic CCs, offering an opportunity for studying the ...
Xiaoyue Zhou, Xiaodian Chen, Licai Deng, Shu Wang   +3 more
doaj   +1 more source

Study of Nonlinear Models of Oscillatory Systems by Applying an Intelligent Computational Technique. [PDF]

Entropy (Basel), 2021
Khan NA, Alshammari FS, Romero CAT, Sulaiman M.   +3 more
europepmc   +1 more source

On the Pulsations of a Gaseous Star and the Problem of the Cepheid Variables. Part I [PDF]

Monthly Notices of the Royal Astronomical Society, 1918
openaire   +2 more sources

Efficacy of SARS-CoV-2 wastewater surveillance for detection of COVID-19 at a residential private college. [PDF]

FEMS Microbes, 2022
Landstrom M, Braun E, Larson E, Miller M, Holm GH.   +4 more
europepmc   +1 more source

Megakaryocytes and platelet-fibrin thrombi characterize multi-organ thrombosis at autopsy in COVID-19: A case series. [PDF]

EClinicalMedicine, 2020
Rapkiewicz AV, Mai X, Carsons SE, Pittaluga S, Kleiner DE, Berger JS, Thomas S, Adler NM, Charytan DM, Gasmi B, Hochman JS, Reynolds HR.   +11 more
europepmc   +1 more source

Impact of Two Antibiotic Therapies on Clinical Outcome and Gut Microbiota Profile in Liver Transplant Paediatric Candidates Colonized by Carbapenem-Resistant Klebsiella pneumoniae CR-KP. [PDF]

Front Cell Infect Microbiol, 2021
Cardile S, Del Chierico F, Candusso M, Reddel S, Bernaschi P, Pietrobattista A, Spada M, Torre G, Putignani L.   +8 more
europepmc   +1 more source

The structure of the Milky Way from period-luminosity relations. [PDF]

Proc Int Astron Union
Skowron DM.
europepmc   +1 more source