Results 61 to 70 of about 806,786 (394)

The clustering of the SDSS DR7 Main Galaxy Sample I: a 4 per cent distance measure at z=0.15 [PDF]

open access: yes, 2014
We create a sample of spectroscopically identified galaxies with z < 0.2 from the Sloan Digital Sky Survey (SDSS) Data Release 7 (DR7), covering 6813 deg(2).
A. Ross   +5 more
semanticscholar   +1 more source

Janus kinase 2 inhibition by pacritinib as potential therapeutic target for liver fibrosis

open access: yesHepatology, EarlyView., 2022
Diagram of the activation of the profibrotic and procontractile Janus kinase 2 (JAK2)/Ras homolog family member A/Rho‐kinase pathway and the inhibition of phosphorylated JAK2 by pacritinib to inhibit hepatic stellate cell activity. Abstract Background and Aims Janus kinase 2 (JAK2) signaling is increased in human and experimental liver fibrosis with ...
Sandra Torres   +21 more
wiley   +1 more source

ASTROMETRY OF Χ AND H PERSEI BASED ON PROCESSING OF DIGITIZED PLATES OF ARCHIVE OF THE ASTRONOMICAL INSTITUTE OF THE ACADEMY OF SCIENCES OF THE REPUBLIC OF UZBEKISTAN

open access: yesOdessa Astronomical Publications, 2014
Work is done  with Epson Expression 10000XL scanner  of  Astronomical Institute  (AI)  of theAcademyofSciencesofUzbekistan. The plates were exposed  with theNormalastrograph (D/F = 330mm / 3467mm, M = 59.56"/mm). The  digitization  of  plates with(16x16)
M. M. Muminov   +5 more
doaj   +1 more source

On the dependence of galaxy morphologies on galaxy mergers [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2015
The distribution of galaxy morphological types is a key test for models of galaxy formation and evolution, providing strong constraints on the relative contribution of different physical processes responsible for the growth of the spheroidal components.
Fabio Fontanot   +8 more
openaire   +4 more sources

An Over-Massive Black Hole in the Compact Lenticular Galaxy NGC1277 [PDF]

open access: yes, 2012
All massive galaxies likely have supermassive black holes at their centers, and the masses of the black holes are known to correlate with properties of the host galaxy bulge component.
A van der Wel   +33 more
core   +2 more sources

Spectroscopic Target Selection in the Sloan Digital Sky Survey: The Main Galaxy Sample [PDF]

open access: yes, 2002
We describe the algorithm that selects the main sample of galaxies for spectroscopy in the Sloan Digital Sky Survey (SDSS) from the photometric data obtained by the imaging survey.
M. Strauss   +3 more
semanticscholar   +1 more source

Meniscus Root Tear: Extended Classification and Arthroscopic Repair Techniques

open access: yesArthroscopy Techniques
The meniscus root is an attachment of the anterior and posterior horns of the meniscus onto the tibia, and its primary function is to prevent extrusion under axial load. Meniscus root tear constitutes 15% to 20% of meniscus tear.
Sheetal Gupta, M.S. (Orthopaedics)   +3 more
doaj   +1 more source

Light Elements in the Universe

open access: yesFrontiers in Astronomy and Space Sciences, 2021
Due to their production sites, as well as to how they are processed and destroyed in stars, the light elements are excellent tools to investigate a number of crucial issues in modern astrophysics: from stellar structure and non-standard processes at work
Sofia Randich, Laura Magrini
doaj   +1 more source

Galaxy Zoo:reproducing galaxy morphologies via machine learning [PDF]

open access: yes, 2009
We present morphological classifications obtained using machine learning for objects in SDSS DR6 that have been classified by Galaxy Zoo into three classes, namely early types, spirals and point sources/artifacts.
Manda Banerji   +41 more
core   +2 more sources

The Galaxy platform for accessible, reproducible, and collaborative data analyses: 2024 update

open access: yesNucleic Acids Research
Galaxy (https://galaxyproject.org) is deployed globally, predominantly through free-to-use services, supporting user-driven research that broadens in scope each year. Users are attracted to public Galaxy services by platform stability, tool and reference
Linelle Ann L Enis Olivier Ahmed H Wendi A Dannon Madeline Abueg Afgan Allart Awan Bacon Baker Bassetti Batut   +130 more
semanticscholar   +1 more source

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