Results 61 to 70 of about 165,609 (290)

A catalog to unite them all: REGALADE, a revised galaxy compilation for the advanced detector era

Astronomy & Astrophysics
Context. Many applications in transient science, gravitational wave follow-up, and galaxy population studies require all-sky galaxy catalogs with reliable distances, extents, and stellar masses.
Tranin Hugo, Blagorodnova Nadejda, Gómez-Muñoz Marco A., Wavasseur Maxime, Groot Paul J., Landsberg Lloyd, Stoppa Fiorenzo, Bloemen Steven, Vreeswijk Paul M., Pieterse Daniëlle L. A., van Roestel Jan, Scaringi Simone, Faris Sara   +12 more
doaj   +1 more source

Functional requirements for bibliographic records: global experiences and future visions for library catalogs available via the Internet. 1

Cybrarians Journal, 2009
Libraries and the information services they provide on the Internet face a set of challenges imposed by rapid developments in information technology and remote communications.
Mohamed Helmy
doaj   +1 more source

How does the grouping scheme affect the Wiener Filter reconstruction of the local Universe?

, 2017
High quality reconstructions of the three dimensional velocity and density fields of the local Universe are essential to study the local Large Scale Structure. In this paper, the Wiener Filter reconstruction technique is applied to galaxy radial peculiar
Sorce, Jenny G., Tempel, Elmo
core   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Gaia white dwarfs with infrared excess

Astronomy & Astrophysics
Context. The presence of infrared (IR) excess flux observed in white dwarfs is related to the existence of debris disks or substellar companions. These systems provide important clues in studies of extrasolar planetary material and binary evolution ...
Murillo-Ojeda R., Jiménez-Esteban F. M., Rebassa-Mansergas A., Torres S.   +3 more
doaj   +1 more source

BSDB: A New Consistent Designation Scheme for Identifying Objects in Binary and Multiple Stars

Open Astronomy, 2015
The new consistent scheme for designation of objects in binary and multiple systems, BSDB, is described. It was developed in the frame of the Binary star DataBase, BDB (http://www.inasan.ru), due to necessity of a unified and consistent system for ...
Kovaleva D. A., Malkov O. Yu., Kaygorodov P. V., Karchevsky A. V., Samus N. N.   +4 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

20cm VLA radio-continuum study of M31: Images and point source catalogues [PDF]

Serbian Astronomical Journal, 2012
We present a series of new high-sensitivity and high-resolution radio-continuum images of M31 at λ=20 cm (ν=1.4 GHz). These new images were produced by merging archived 20 cm radio-continuum observations from the Very Large Array (VLA) telescope.
Galvin T.J., Filipović M.D., Crawford E.J., Tothill N.F.H., Wong G.F., de Horta A.Y.   +5 more
doaj   +1 more source

Power spectrum tomography of dark matter annihilation with local galaxy distribution

, 2014
Cross-correlating the gamma-ray background with local galaxy catalogs potentially gives stringent constraints on dark matter annihilation. We provide updated theoretical estimates of sensitivities to the annihilation cross section from gamma-ray data ...
Ando, Shin'ichiro
core   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source