Results 71 to 80 of about 1,466 (265)

Using inpatient administrative data for ABIM research: Methodological and ethical concerns

Journal of Hospital Medicine, EarlyView.
Abstract The American Board of Internal Medicine (ABIM) has recently published studies in high‐impact medical journals demonstrating an association between initial and continuing certification exam performance and outcomes of hospitalized patients. We share methodological and ethical concerns regarding the conclusions of this research.
James L. Rudolph, Melissa L. P. Mattison, Luci K. Leykum   +2 more
wiley   +1 more source

DEPLETION OF TiO AND SPECTRA OF THE COOLEST BROWN DWARFS

Odessa Astronomical Publications, 2017
This study was performed in the context of the ”lithium test” for brown dwarfs proposed by Rebolo et al. (1992). We consider the formation of lithium dust species in atmospheres of the coolest stars and substellar objects.
Ya. V. Pavlenko
doaj   +1 more source

The only inflated brown dwarf in an eclipsing white dwarf–brown dwarf binary: WD1032+011B

Monthly Notices of the Royal Astronomical Society
ABSTRACT Due to their short orbital periods and relatively high-flux ratios, irradiated brown dwarfs in binaries with white dwarfs offer better opportunities to study irradiated atmospheres than hot Jupiters, which have lower planet-to-star flux ratios. WD1032+011 is an eclipsing, tidally locked white dwarf–brown dwarf binary with a 9950 
French, J.R., Casewell, S.L., Amaro, R.C., Lothringer, J.D., Mayorga, L.C., Littlefair, S.P., Lew, B.W.P., Zhou, Y., Apai, D., Marley, M.S., Parmentier, V., Tan, X.   +11 more
openaire   +3 more sources

Humanism in the Age of Hyperreality: A Speculative Critique of AI Therapybots and the Neoliberal Commodification of Human Beings

The Journal of Humanistic Counseling, EarlyView.
ABSTRACT This article examines the future place of humanistic counseling, assuming the successful mass deployment of artificial intelligence therapy chatbots (AITCs). We systematically identify the limitations of AITCs through the lens of Jean Baudrillard's view on simulacra and hyperreality and identify five collective psychosocial consequences of ...
Brett. D. Wilkinson, Andrew M. Brown
wiley   +1 more source

Chemistry and Isotope Ratios of Substellar Atmospheres in the β Pictoris Young Moving Group and Vicinity

The Astrophysical Journal
Measuring the chemical and isotopic compositions of gas giants and brown dwarfs provides insights into their formation pathways and birth environments. 2MASS J0249-0557c is an L2-type planetary mass companion (∼12 M _Jup ) orbiting a pair of brown dwarfs
Yurou Liu, Yapeng Zhang, Jerry W. Xuan, Dimitri Mawet, Ignas Snellen, Rico Landman, Tomas Stolker, Sam de Regt, Aurora Kesseli, Malena Rice   +9 more
doaj   +1 more source

Young Brown Dwarfs in Orion

, 2007
We have obtained optical spectra of 60 low-mass stars and brown dwarfs in Orion’s Trapezium cluster. Spectral types have been determined using a combination of narrowband indices derived from the spectra. 1. Observations Multi-object optical spectroscopy in the red region was carried out using TAURUS on the AAT and GMOS on Gemini-N on objects selected ...
Riddick, F, Roche, P, Lucas, P
openaire   +2 more sources

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

Journal of Quaternary Science, EarlyView.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones, Maarten Blaauw, Fraser Hunter, Olalla López‐Costas, Antonio Martínez Cortizas, Tim M. Mighall, Gordon Noble   +6 more
wiley   +1 more source

Simulations of Electron Beam Interactions in Brown Dwarf Atmospheres

The Astrophysical Journal
Over two decades ago, the first detection of electron cyclotron maser instability radio emission from a brown dwarf confirmed the presence of aurorally precipitating electrons on these objects.
Anna Zuckerman, J. Sebastian Pineda, David Brain, James Mang, Caroline V. Morley   +4 more
doaj   +1 more source

The Initial Mass Function of Low-mass Stars and Brown Dwarfs in the W3 Complex. [PDF]

Astron J, 2021
Huston MJ, Luhman KL.
europepmc   +1 more source

Can trigeminal sensations impact saltiness perception? A mini‐review

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Many food companies have begun to reduce the salt content in their products due to health concerns; however, this reduction in salt content can affect the food's sensory appeal and flavour complexity. Flavour is defined as a combination of odour (i.e., smell), taste (i.e., gustation) and trigeminal sensations (i.e., chemesthesis).
Emily Dolan, Nicoletta Faraone, Matthew B McSweeney   +2 more
wiley   +1 more source