Results 111 to 120 of about 70,663 (294)

Hunting for Polluted White Dwarfs and Other Treasures with Gaia XP Spectra and Unsupervised Machine Learning

open access: yesThe Astrophysical Journal
White dwarfs (WDs) polluted by exoplanetary material provide the unprecedented opportunity to directly observe the interiors of exoplanets. However, spectroscopic surveys are often limited by brightness constraints, and WDs tend to be very faint, making ...
Malia L. Kao   +7 more
doaj   +1 more source

The Relevance of Apology to Reparations for Historical Injustice

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT This article explains the centrality of apology to an adequate account of reparations. I look in depth at what goes on in apology. As I have previously argued, apology is an expressive action through which we seek to mark adequately the significance of our own wrongdoing. I claim that apology so understood is not merely ornamental.
Christopher Bennett
wiley   +1 more source

Novel Atmospheric Dynamics Shape the Inner Edge of the Habitable Zone around White Dwarfs

open access: yesThe Astrophysical Journal
White dwarfs offer a unique opportunity to search nearby stellar systems for signs of life, but the habitable zone around these stars is still poorly understood.
Ruizhi Zhan   +2 more
doaj   +1 more source

A Guide to Key Decision Criteria for Likert‐Scale Use in Survey Research

open access: yesGlobal Business and Organizational Excellence, EarlyView.
ABSTRACT Although widely used in survey research, the application of the Likert scale often lacks rigorous justification in relation to key methodological decisions. Furthermore, inconsistencies in terminology persist, for example, the common reference made to the “5‐point Likert scale,” even though debate is ongoing about the optimal number of ...
Khan Md Raziuddin Taufique   +2 more
wiley   +1 more source

Wide Binaries with White Dwarf or Neutron Star Companions Discovered from Gaia DR3 and LAMOST

open access: yesThe Astrophysical Journal
The Gaia Data Release 3 (DR3) mission has identified and provided about 440,000 binary systems with orbital solutions, offering a valuable resource for searching binaries including a compact component.
Xinlin Zhao   +14 more
doaj   +1 more source

Functional tooth unit, periodontal status, and association with weight change in older adults

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Literature reports that having fewer teeth is associated with reduced chewing capacity, which in turn may lead to weight changes due to diminished oral functionality. This study aims to assess the association between functional tooth units (FTU) and periodontal status and weight change among older adults participating in the Health,
Mariana S. Muñoz   +6 more
wiley   +1 more source

Asteroseismology of white dwarf stars

open access: yes, 2014
Most of low- and intermediate-mass stars that populate the Universe will end their lives as white dwarf stars. These ancient stellar remnants have encrypted inside a precious record of the evolutionary history of the progenitor stars, providing a wealth of information about the evolution of stars, star formation, and the age of a variety of stellar ...
openaire   +2 more sources

Experiences of Drainage and Associated Impacts: A Qualitative Study Among Patients With Hidradenitis Suppurativa

open access: yesJEADV Clinical Practice, EarlyView.
This study provides an in‐depth account of patients' experiences of drainage as a symptom of hidradenitis suppurativa. The HIDE Scale© facilitates incorporation of these insights into clinical practice, supporting person‐centred approaches that enhance clinical assessment, reduce stigma, and strengthen patient–clinician communication.
Stine Thestrup Hansen   +20 more
wiley   +1 more source

SN 2022oqm: A Bright and Multipeaked Calcium-rich Transient

open access: yesThe Astrophysical Journal
We present the photometric and spectroscopic evolution of SN 2022oqm, a nearby multipeaked hydrogen- and helium-weak calcium-rich transient (CaRT). SN 2022oqm was detected 13.1 kpc from its host galaxy, the face-on spiral galaxy NGC 5875.
S. Karthik Yadavalli   +62 more
doaj   +1 more source

Laryngeal Dysfunction Following COVID‐19: A TriNetX Retrospective Cohort Study

open access: yesThe Laryngoscope, EarlyView.
COVID‐19 is associated with an increased incidence of new‐onset laryngeal dysfunction, including chronic cough, dysphagia, voice disorders, vocal fold paralysis, and laryngeal spasm, compared with uninfected controls. Risk peaks one to two years after infection for most outcomes and is influenced by factors such as hospitalization, mechanical ...
Cali Loblundo   +4 more
wiley   +1 more source

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