Results 101 to 110 of about 1,680 (177)

The Orbit and Dynamical Mass of Polaris: Observations with the CHARA Array

The Astrophysical Journal
The 30 yr orbit of the Cepheid Polaris has been followed with observations by the Center for High Angular Resolution Astronomy (CHARA) Array from 2016 through 2021.
Nancy Remage Evans, Gail H. Schaefer, Alexandre Gallenne, Guillermo Torres, Elliott P. Horch, Richard I. Anderson, John D. Monnier, Rachael M. Roettenbacher, Fabien Baron, Narsireddy Anugu, James W. Davidson Jr., Pierre Kervella, Garance Bras, Charles Proffitt, Antoine Mérand, Margarita Karovska, Jeremy Jones, Cyprien Lanthermann, Stefan Kraus, Isabelle Codron, Howard E. Bond, Giordano Viviani   +21 more
doaj   +1 more source

Tip of the Red Giant Branch Distances with JWST. II. I-band Measurements in a Sample of Hosts of 10 Type Ia Supernova Match HST Cepheids

The Astrophysical Journal
The Hubble Tension, a >5 σ discrepancy between direct and indirect measurements of the Hubble constant ( H _0 ), has persisted for a decade and motivated intense scrutiny of the paths used to infer H _0 .
Siyang Li, Gagandeep S. Anand, Adam G. Riess, Stefano Casertano, Wenlong Yuan, Louise Breuval, Lucas M. Macri, Daniel Scolnic, Rachael Beaton, Richard I. Anderson   +9 more
doaj   +1 more source

Testing the Cosmic Distance Duality Relation Using Strong Gravitational Lensing Time Delays and Type Ia Supernovae

The Astrophysical Journal
We present a comprehensive test of the cosmic distance duality relation (DDR) using a combination of strong gravitational lensing (SGL) time delay measurements and Type Ia supernovae (SNe Ia) data.
Jing-Zhao Qi, Yi-Fan Jiang, Wan-Ting Hou, Xin Zhang   +3 more
doaj   +1 more source

Directed carbapenemase testing is no longer just for Enterobacterales: cost, labor, and workflow assessment of expanding carbapenemase testing to carbapenem-resistant P. aeruginosa. [PDF]

Emerg Microbes Infect, 2023
Gill CM, Rajkotia P, Roberts AL, Tenover FC, Nicolau DP.   +4 more
europepmc   +1 more source

On Cepheid diameter and distance measurement

The Astrophysical Journal, 1994
Dimitar Sasselov, Margarita Karovska
openaire   +1 more source

Molecular Detection of Various Non-Seasonal, Zoonotic Influenza Viruses Using BioFire FilmArray and GenXpert Diagnostic Platforms. [PDF]

Viruses
Ranadheera C, Chestley T, Perez O, Meek B, Hart L, Johnson M, Berhane Y, Bastien N.   +7 more
europepmc   +1 more source

Whole-genome analysis of extensively drug-resistant <i>Enterobacter hormaechei</i> isolated from two hospitalized patients in the United States: A case series of a rare but rising threat. [PDF]

JAC Antimicrob Resist
Arena CJ, Suleyman G, Kaur J, Veve MP, Tibbetts RJ.   +4 more
europepmc   +1 more source

Genomic analysis of a <i>Neisseria meningitidis</i> patient isolate causing a false-positive result in the Abbott Alinity m STI, Sweden: a case report. [PDF]

ASM Case Rep
Herrmann B, Sälléber A, Kaden R.
europepmc   +1 more source

Identification and drug resistance profiling of <i>Mycobacterium orygis</i> from an African elephant using whole-genome sequencing. [PDF]

Microbiol Spectr
Ghayas H, Ashraf J, Saeed N, Zaka S, Shafiq S, Farooqi J, Jabeen K, Rais A, Rizvi AI, Mustafa G, Qureshi SA, Askari Y, Salahuddin N, Ozer EA, Hasan R.   +14 more
europepmc   +1 more source

Readiness to transition to HPV self-collection from VIA screening: a mixed methods health systems assessment from Tamil Nadu, India. [PDF]

BMC Health Serv Res
Oommen AM, Ashfaq M, Viswanathan V, Singarayar P, Muniswamy V, Palaniraja S, D PR, Ravikumar HS, Jeyapaul S, Kane S, Selvinayagam TS, Basu P, Brotherton JML.   +12 more
europepmc   +1 more source