Results 171 to 180 of about 1,920 (202)

r03_v17_s3

open access: yes, 2003
M59, M58, Stephen C. Levinson, M53
core  

Dominant Negative Mutants of the Murine Cytomegalovirus M53 Gene Block Nuclear Egress and Inhibit Capsid Maturation [PDF]

open access: yesJournal of Virology, 2010
The alphaherpesvirus proteins UL31 and UL34 and their homologues in other herpesvirus subfamilies cooperate at the nuclear membrane in the export of nascent herpesvirus capsids.
Zsolt Ruzsics   +2 more
exaly   +4 more sources

Exploring the variable stars in the globular cluster NGC 5024 (M53): new RR Lyrae and SX Phoenicis stars★

open access: yesMonthly Notices of the Royal Astronomical Society, 2011
We report CCD V and I time series photometry of the globular cluster NGC 5024 (M53). The technique of difference image analysis has been used which enables photometric precisions better than 10 mmag for stars brighter than V˜ 18.5 mag even in the crowded
A Arellano Ferro   +2 more
exaly   +4 more sources

Internal Rotation in the Globular Cluster M53

open access: yesAstrophysical Journal, 2017
This record is for a(n) offprint of an article published in The Astrophysical Journal on 2017-05-31; the version of record is available at https://doi.org/10.3847/1538-4357/aa7070.We present an analysis of the internal bulk rotation in the metal-poor ...
Owen M Boberg   +2 more
exaly   +2 more sources

Light Element Abundances and Multiple Populations in M53 [PDF]

open access: yesAstronomical Journal, 2021
Abstract We present results from a study of 94 red giant stars in the globular cluster M53. We use low-resolution spectra to measure the strength of CN and CH features at ∼3800 and 4300 Å, respectively. The strengths of these features are used to classify stars into a CN-enhanced and CN-normal population and to measure C and N abundances
Jeffrey M Gerber   +2 more
exaly   +3 more sources

Study of globular cluster M53: new variables, distance, metallicity [PDF]

open access: yesAstronomy and Astrophysics, 2009
We study the variable star content of the globular cluster M53 to compute the physical parameters of the constituting stars and the distance of the cluster. Covering two adjacent seasons in 2007 and 2008, new photometric data are gathered for 3048 objects in the field of M53.
I Dekany
exaly   +3 more sources

New SX Phoenicis Stars in the Globular Cluster M53

open access: yesAstronomical Journal, 2003
31 pages with 7 figures, accepted by the Astronomical Journal (scheduled June 2003)
Young-Beom Jeon   +2 more
exaly   +3 more sources

RELATIVE AGE DIFFERENCE BETWEEN THE METAL-POOR GLOBULAR CLUSTERS M53 AND M92

open access: yesJournal of the Korean Astronomical Society, 2016
CCD photometric observations of the globular cluster (GC), M53 (NGC 5024), are performed using the 1.8 m telescope at the Bohyunsan Optical Astronomy Observatory in Korea on the same nights (2002 April and 2003 May) as the observations of the GC M92 (NGC 6341) reported by Cho and Lee using the same instrumental setup.
Hyun-Il Sung, Sang-Gak Lee
exaly   +3 more sources

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