Results 191 to 200 of about 2,162,294 (370)

Velocity-dependent self-interacting dark matter from groups and clusters of galaxies [PDF]

open access: green, 2021
Laura Sagunski   +9 more
openalex   +1 more source

Models in Decision‐Making Under Risk and Uncertainty

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This paper systematically compares dominant frameworks for modeling decision‐making under risk and uncertainty, evaluating their theoretical trade‐offs and practical relevance for economic research. We establish key criteria for model selection—including predictive accuracy, descriptive realism, computational tractability, and ecological ...
Martin Höppner
wiley   +1 more source

Caught in the Cosmic Web: Evidence for Ram Pressure Stripping of a Low-mass Galaxy by the Cosmic Web

open access: yesThe Astrophysical Journal Letters
We present interferometric radio observations of the neutral atomic gas in AGC 727130, a low-mass, gas-rich field galaxy lacking significant star formation.
Nicholas Luber   +8 more
doaj   +1 more source

A Chandra observation of the interacting pair of galaxies NGC 4485/44901 [PDF]

open access: green, 2002
T. P. Roberts   +3 more
openalex   +1 more source

Recalibrating Entrepreneurship Research: Decolonizing and Embracing the Pluralism of Entrepreneurial Activity

open access: yesJournal of Management Studies, EarlyView.
Abstract Entrepreneurship research has long focused on exceptional, high‐growth, venture‐funded firms while overlooking the everyday and modest ventures that make up most entrepreneurial activity. This Special Issue calls for a recalibration of the field by decolonizing its assumptions and embracing its pluralism.
Robert Nason   +5 more
wiley   +1 more source

A study of galaxy interactions

open access: yes, 2014
This work describes the in-depth study of two systems of interacting galaxies, namely Arp 10 and VII Zw466. Both systems belong to a special group of interacting galaxies known as collisional ring and ring-like galaxies. A typical ring galaxy emerges when a companion galaxy passes through or near the center of a larger rotating disk galaxy driving ring-
openaire   +3 more sources

The Effect of Clear Aligners on Awareness of Tooth Clenching

open access: yesJournal of Oral Rehabilitation, EarlyView.
Clear aligners do not influence perceived or EMG‐assessed clenching, while somatization emerges as a key mediator in the relationship between clenching and aligner wear. ABSTRACT Introduction Clear aligners (CAs) are an increasingly popular treatment option in modern dentistry, yet surprisingly little is known about their potential unwanted side ...
Grace Francois   +2 more
wiley   +1 more source

ERRATUM: “SPIRALS, BRIDGES, AND TAILS: AGALAXY EVOLUTION EXPLORERUV ATLAS OF INTERACTING GALAXIES” (2010, AJ, 139, 1212) [PDF]

open access: bronze, 2010
Beverly J. Smith   +4 more
openalex   +1 more source

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