Results 181 to 190 of about 536,073 (373)
Asymmetric Star Formation Efficiency Due to Ram Pressure Stripping
Galaxies, 2016 Previous works have shown that a dense cluster environment affects satellite galaxy properties and accelerates or truncates their evolutionary processes.
Paulina Troncoso Iribarren +5 more
doaj +1 more source
, 2013 Galaxy morphology is a product of how galaxies formed, how they interacted with their environment, how they were influenced by internal perturbations, AGN, and dark matter, and of their varied star formation histories. This article reviews the phenomenology of galaxy morphology and classification with a view to delineating as many types as possible and
openaire +4 more sources
Utility of circulating tumor DNA in secondary liver malignancies: What we know and what is to come
Journal of Surgical Oncology, EarlyView.Abstract Secondary liver malignancies are a serious and challenging global health concern. Secondary metastasis to the liver is most commonly from colorectal cancer that has metastatically spread through splanchnic circulation. Metastatic diseases can portend poor prognosis due to the progressive nature typically found on detection.
Chase J. Wehrle +15 more
wiley +1 more source
Stellar Populations of the Galactic Disk: Metallicity Distribution and Kinematics
Open Astronomy, 2003 Metallicities and distances have been determined from Vilnius photometry for an in situ sample of nearly 650 stars in eight proper-motion fields at high Galactic latitudes.
Bartašiūtė S. +5 more
doaj +1 more source
Unveiling the Origin of the Fermi Bubbles
Galaxies, 2018 The Fermi bubbles, two giant structures above and below the Galactic center (GC), are among the most important discoveries of the Fermi Gamma-ray Space Telescope.
H.-Y. Karen Yang +2 more
doaj +1 more source
Proceedings of the International Astronomical Union, 2012 AbstractWe live in a universe filled with galaxies with an amazing variety of sizes and shapes. One of the biggest challenges for astronomers working in this field is to understand how all these types relate to each other in the background of an expanding universe. Modern astronomical surveys (like the Sloan Digital Sky Survey) have revolutionised this
openaire +4 more sources
Journal of Surgical Oncology, EarlyView.ABSTRACT Background and Objectives Identification of colorectal cancer (CRC) patients at high risk of recurrence could be of substantial clinical use. We evaluated the association of ctDNA status, using a tumor‐informed assay, with recurrence‐free survival (RFS). Methods Stage III CRC patients were enrolled between 2016 and 2020.
Brenda Diergaarde +25 more
wiley +1 more source
A Test for High Latitude Absorption as a Factor in the Distribution of Galaxies [PDF]
, 1953 Harlow Shapley
openalex +1 more source
Evaluation of Arclight Frugal Smartphone Video Otoscopy
The Laryngoscope, EarlyView.Frugal innovations are essential in low‐resource settings to provide cost‐effective medical solutions without compromising functionality. The Arclight, which functions as both an ophthalmoscope and an otoscope, is an effective, low‐cost tool for (video) ear examinations in low‐resource settings.
Christoph R. Buhr +7 more
wiley +1 more source