Results 41 to 50 of about 123,736 (303)

Observations of V592 Cas -— an Outflow at Optical Wavelengths [PDF]

open access: yes, 2008
We present new red optical spectra of V592 Cas aimed at exploring the properties of the outflow of this system in a spectral region where the underlying white dwarf and the accretion disk do not contribute significantly to the observed absorption ...
Deliyannis, C. P.   +3 more
core   +3 more sources

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark   +9 more
wiley   +1 more source

The acceptance, use, and perceptions of metamorphic testing for a sample of open-source software developers

open access: yesCogent Engineering
This article examines the use, acceptance, and perceptions of metamorphic testing (MT) for a sample of open-source software developers. The study findings, including descriptive data and the results of correlational analyses, are used to inform ...
Brittany R. Hoard
doaj   +1 more source

TYPICAL FEATURES OF A ROMAN IMPERIAL DENARIUS HOARD FROM THE CHERNYAKHIV CULTURE TERRITORY – THE CASE OF THE SKYPCHE HOARD FROM UKRAINE

open access: yesJournal of Ancient History and Archaeology, 2020
The hoard found in 2018 at Skypche in the western region of Ukraine included seventy Roman denarii of the 1st and 2nd century AD (Trajan to Commodus) and a presumably silver ring.
Kyrylo Myzgin   +2 more
doaj   +1 more source

Mid-Infrared Circumstellar Shell Sources Discovered with Spitzer: An Obscured Population of Massive Stars? [PDF]

open access: yes, 2010
We have discovered a large number of circular and elliptical shells around luminous central sources at 24 μm with the MIPS instrument on board the Spitzer Space Telescope.
Hoard, D. W.   +2 more
core  

Observations of the SW Sextantis Star UU Aquarii [PDF]

open access: yes, 1997
We present 14 nights of medium resolution (1-2\AA) spectroscopy of the eclipsing cataclysmic variable UU Aquarii obtained during a high accretion state in 1995 August-October.
Buckley, D. A. H.   +4 more
core   +1 more source

Unheard and Under‐Supported: Health‐Related Quality of Life in Children, Adolescents, and Young Adults With Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia   +7 more
wiley   +1 more source

Recent Results from Infrared Observations of White Dwarfs, their Companions, and the Dust that Surrounds Them [PDF]

open access: yes, 2007
Although "traditionally" observed at short wavelengths, white dwarfs have displayed many surprising features when probed in the infrared. We present an overview of recent results from ground- and space-based near- to mid-infrared observations of white ...
Brinkworth, C. S.   +2 more
core  

Photometry of the SW Sex-type nova-like BH Lyncis in high state

open access: yes, 2006
Aims: We present a photometric study of the deeply eclipsing SW Sex-type nova-like cataclysmic variable star BH Lyn Methods: Time-resolved V-band CCD photometry was obtained for seven nights between 1999 and 2004.
Bonnet-Bidaud   +21 more
core   +1 more source

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