Results 31 to 40 of about 164 (138)

Management of Gram‐Negative Bloodstream Infections With Oral Antibiotics in Solid Organ Transplant Recipients

Clinical Transplantation, Volume 40, Issue 6, June 2026.
ABSTRACT Background Transitioning from intravenous (IV) to oral antibiotics upon clinical stability in gram‐negative rod (GNR) bloodstream infections (BSI) in immunocompetent patients is effective, with comparable clinical success rates as IV therapy. Studies have historically excluded solid organ transplant (SOT) recipients.
Olubusola Fowowe, Taylor Morrisette, Aaron Hamby, Krutika Mediwala Hornback, Kelsey Coffman, Lindsay Deloney, Rodericks Fobbs, Alexandra Mills, Courtney Harris, Rachel Burgoon   +9 more
wiley   +1 more source

The evolution of the Galactic nuclear bulge traced by Cepheid variable stars [PDF]

Journal of Physics: Conference Series, 2012
The Galactic nuclear bulge hosts significant populations of young stars, within a few hundred parsecs around the Galactic Centre, unlike the more extended bulge. Recently, we discovered classical Cepheid variable stars (hereinafter Cepheids) in the Galactic nuclear bulge.
openaire   +1 more source

Incidence of HIV and HCV Among People Who Inject Drugs in Montreal, Canada: Data From the HEPCO Longitudinal Cohort Study, 2011–2025

Journal of Viral Hepatitis, Volume 33, Issue 6, June 2026.
ABSTRACT Ongoing monitoring of hepatitis C virus (HCV) and HIV incidence among people who inject drugs (PWID) is important for epidemic control and assessing progress towards disease elimination. We estimated trends in HIV and HCV infection incidence in a community‐based cohort of PWID in Montreal, Canada.
Bluma Blake Kleiner, Milca Meconnen, Marleine Azar, Nanor Minoyan, Geng Zang, Adelina Artenie, Valérie Martel‐Laferrière, Didier Jutras‐Aswad, Julie Bruneau, Sarah Larney   +9 more
wiley   +1 more source

DOTA‐grafted Cationic Polymers Behaving as Powerful Macromolecular Resistance‐reversal Agents (MRRAs) Combating Against New Delhi Metallo‐β‐lactamase (NDM)‐producing Bacteria

Advanced Science, Volume 13, Issue 27, 13 May 2026.
Two macromolecular resistance‐reversal agents (MRRAs)—linear (MRRAL) and nanostructured (MRRAN) polymers were fabricated by integrating DOTA motifs into tunable polycationic scaffolds. MRRAs exhibit superior antibacterial potency once combined with meropenem (MEM) through (i) bacterial membrane disruption via localized cationic charge and ...
Ruixue Wang, Jian Zhang, Yun li, Liping Qiao, Zhuorui Dong, Dandan Cui, Peirong Bai, Liping Li, Bing Cao, Ruiping Zhang   +9 more
wiley   +1 more source

The MACHO Project LMC Variable Star Inventory: Classical Cepheids and AGB Variables

, 1998
This paper has been ...
Alves, D., Alcock, C., Cook, K., Marshall, S., Minniti, D., Allsman, R., Axelrod, T., Freeman, K., Peterson, B., Rodgers, A., Griest, K., Vandehei, T., Becker, A., Stubbs, C., Tomaney, A., Bennett, D., Lehner, M., Quinn, P., Pratt, M., Sutherland, W., Welch, D.   +20 more
openaire   +2 more sources

CEPHEID VARIABLE STARS IN THE PEGASUS DWARF IRREGULAR GALAXY: CONSTRAINTS ON THE STAR FORMATION HISTORY

The Astronomical Journal, 2009
Observations of the resolved stars obtained over a period of 11 years in the Local Group dwarf irregular galaxy Pegasus have been used to search for Cepheid variable stars. Images were obtained in 55 epochs in the V band and in 24 epochs in the I band. We have identified 26 Cepheids and have obtained their light curves and periods.
Santi Cassisi, Antonio Aparicio, I. Meschin, Alfred Rosenberg, Carme Gallart   +4 more
openaire   +2 more sources

The OGLE Collection of Variable Stars. Anomalous Cepheids in the Magellanic Clouds

, 2015
18 pages, 9 figures, submitted to Acta ...
Soszynski, I., Udalski, A., Szymanski, M. K., Pietrzynski, G., Wyrzykowski, L., Ulaczyk, K., Poleski, R., Pietrukowicz, P., Kozlowski, S., Skowron, J., Skowron, D., Mroz, P., Pawlak, M.   +12 more
openaire   +2 more sources

Analysis of pulsating variable stars using the visibility graph algorithm. [PDF]

PLoS One, 2021
Muñoz V, Garcés NE.
europepmc   +1 more source

Ultra-low Amplitude Variables in the LMC -- Classical Cepheids, Pop. II Cepheids, RV Tau Stars and Binary Variables

, 2009
A search for variable stars with ultra-low amplitudes (ULA), in the millimag range, has been made in the combined MACHO and OGLE data bases in the broad vicinity of the Cepheid instability strip in the HR diagram. A total of 25 singly periodic and 4 multiply periodic ULA objects has been uncovered.
Buchler, J. Robert, Wood, Peter R., Soszynski, Igor   +2 more
openaire   +2 more sources

Testing general relativity with cosmological large scale structure. [PDF]

Gen Relativ Gravit, 2022
Durrer R.
europepmc   +1 more source