Results 61 to 70 of about 104,545 (289)

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Evolved Massive Stars at Low Metallicity. VII. The Lower Mass Limit of the Red Supergiant Population in the Large Magellanic Cloud

open access: yesThe Astrophysical Journal
The precise definition of the lower mass limit of red supergiant stars (RSGs) is an open question in astrophysics and does not attract much attention.
Ming Yang   +10 more
doaj   +1 more source

The stellar and sub-stellar IMF of simple and composite populations

open access: yes, 2012
The current knowledge on the stellar IMF is documented. It appears to become top-heavy when the star-formation rate density surpasses about 0.1Msun/(yr pc^3) on a pc scale and it may become increasingly bottom-heavy with increasing metallicity and in ...
A Duquennoy   +344 more
core   +1 more source

MULTIPLE STELLAR POPULATIONS IN 47 Tucanae [PDF]

open access: yesThe Astrophysical Journal, 2011
49 pages, 35 figures, accepted for pubblication in ...
MILONE, ANTONINO   +18 more
openaire   +4 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

Stellar Neutrino Emission across the Mass–Metallicity Plane

open access: yesThe Astrophysical Journal Supplement Series, 2023
We explore neutrino emission from nonrotating, single-star models across six initial metallicities and 70 initial masses from the zero-age main sequence to the final fate.
Ebraheem Farag   +4 more
doaj   +1 more source

The radial distributions of the two main-sequence components in the young massive star cluster NGC 1856

open access: yes, 2016
The recent discovery of double main sequences in the young, massive star cluster NGC 1856 has caught significant attention. The observations can be explained by invoking two stellar generations with different ages and metallicities or by a single ...
de Grijs, Richard   +3 more
core   +2 more sources

Recovering stellar population parameters via different population models and stellar libraries [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2019
19 pages, 17 figures, accepted for publication in ...
Junqiang Ge   +4 more
openaire   +3 more sources

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Gaia Net: Toward Robust Spectroscopic Parameters of Stars of all Evolutionary Stages

open access: yesThe Astrophysical Journal
We present a new processing of XP spectra for 220 million stars released in Gaia DR3. The new data model is capable of handling objects with T _eff between 2000 and 50,000 K and with $\mathrm{log}\,g$ between 0 and 10, including objects of multitude of ...
Dylan Huson   +4 more
doaj   +1 more source

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