Results 71 to 80 of about 142,027 (204)

A genome‐wide phylogeny and the diversification of genus Liriomyza (Diptera: Agromyzidae) inferred from anchored phylogenomics

open access: yesSystematic Entomology, Volume 48, Issue 1, Page 178-197, January 2023., 2023
Phylogenetic relationships are reconstructed among the Liriomyza leafminers using phylogenomic analysis of nuclear gene loci obtained by anchored hybrid enrichment (AHE). Trees inferred using multiple data types and analysis methods are congruent and individual clade support confirms morphological species groups and relationships among them.
Jing‐Li Xuan   +7 more
wiley   +1 more source

Galaxy evolution in the post-merger regime. II -- Post-merger quenching peaks within 500 Myr of coalescence

open access: yesThe Open Journal of Astrophysics
Mechanisms for quenching star formation in galaxies remain hotly debated, with galaxy mergers an oft-proposed pathway. In Ellison et al. (2022) we tested this scenario by quantifying the fraction of recently and rapidly quenched post-starbursts (PSBs) in
Sara Ellison   +5 more
doaj   +1 more source

Mass growth of massive quiescent galaxies in the Illustris TNG simulation

open access: yesActa Polytechnica
Interactions between galaxies could potentially lead to increased rates of star formation within these galaxies, potentially leading to the occurrence of multiple core-collapse supernovae and the ejection of hot gas.
Bendegúz Koncz, András Péter Joó
doaj   +1 more source

Interaction-Triggered Star Formation in Distant Galaxies and the Role of Mergers in Galaxy Evolution [PDF]

open access: yesarXiv, 2009
The evolution of galaxy merger rates and its impact on galaxy properties have been studied intensively over the last decade. It becomes clear now that various types of mergers, i.e. gas-rich (wet), gas-poor (dry), or mixed mergers, affect the merger products in different ways. The epoch when each type of merger dominates also differs.
arxiv  

The effect of an electronic health record choice architecture intervention on efficient diuretic use: A research report

open access: yesJACCP: JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY, EarlyView.
Abstract Introduction Oral metolazone and intravenous (IV) chlorothiazide have comparable diuretic efficacy and safety, although IV chlorothiazide is significantly more expensive. The use of electronic health record (EHR)‐based choice architecture interventions on the efficient use of diuretics remains unexplored.
Joshua A. Jacobs   +13 more
wiley   +1 more source

Anisotropic Velocity Fluctuations in Galaxy Mergers: A Probe of the Magnetic Field

open access: yesThe Astrophysical Journal
Magnetic fields and turbulence are fundamental to the evolutions of galaxies, yet their precise measurement and analysis present significant challenges.
Yue Hu   +5 more
doaj   +1 more source

The Fundamental Plane of Galaxy Group Mergers [PDF]

open access: yesarXiv, 2012
We present a series of hundreds of collisionless simulations of galaxy group mergers. These simulations are designed to test whether the properties of elliptical galaxies - including the key fundamental plane scaling relation, morphology and kinematics - can be simultaneously reproduced by dry multiple mergers in galaxy groups.
arxiv  

Utility of circulating tumor DNA in secondary liver malignancies: What we know and what is to come

open access: yesJournal 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

Circulating Tumor DNA as a Marker of Recurrence Risk in Stage III Colorectal Cancer: The α‐CORRECT Study

open access: yesJournal 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

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