Results 131 to 140 of about 1,077 (237)
FORMATION AND EVOLUTION OF BLUE STRAGGLERS IN 47 TUCANAE [PDF]
Javiera Parada +4 more
openalex +1 more source
Abstract Purpose To evaluate the shade variability and stability of interim and definitive tooth‐colored restorative materials by comparing manufacturer‐claimed shades to a universal shade guide before and after thermocycling. Materials and Methods Eight commercially available tooth‐colored restorative materials were tested, including conventional ...
Amal Alfaraj +2 more
wiley +1 more source
Constraints on blue straggler formation mechanisms in galactic globular clusters from proper motion velocity distributions [PDF]
Nathan W. C. Leigh +12 more
openalex +1 more source
The Economic Effects of ‘Excessive’ Financial Deepening
ABSTRACT We study the causal implications of high levels of financial deepening for economic development and banking crises in a panel of countries over the past seven decades. We adopt a factor‐augmented heterogeneous difference‐in‐differences estimator and find, in contrast to the existing literature, that very high levels of financial development do
Rachel Cho +2 more
wiley +1 more source
Blue Straggler Stars: A Direct Comparison of Star Counts and Population Ratios in Six Galactic Globular Clusters [PDF]
F. R. Ferraro +4 more
openalex +1 more source
Interventional human ocular safety experiments for 222‐nm far‐ultraviolet‐C lamp irradiation
To directly assess the ocular safety of 222‐nm far‐ultraviolet‐C (UVC) irradiation in humans, five subjects were exposed to 222‐nm UVC at doses of 22, 50, and 75 mJ/cm2. The findings indicate that far‐UVC irradiation does not cause “clinically significant photokeratitis” or long‐term ocular damage, though it may induce temporary discomfort.
Kazunobu Sugihara +3 more
wiley +1 more source
Comparative screening the life-time composition and crystallinity variation in gilthead seabream otoliths Sparus aurata from different marine environments. [PDF]
Lazar G +11 more
europepmc +1 more source
Blue stragglers en cúmulos abiertos
A review of the observational features of blue stragglers (BS) and their possible interpretations are presented. The binary hypothesis has been investigated by means of photometric UBV observations of 48 BS in old and intermediate age open clusters. One variable star has been found in NGC 2354, which resulted in a Beta Lyrae - type eclipsing binary ...
openaire +1 more source
ABSTRACT Aim To explore the familial, emotional, social and school‐related challenges experienced by school‐aged siblings of children with cancer, focusing on how these challenges intersect across hospital, home and school in their everyday lives. Design Qualitative, two‐phase, multi‐site study.
Minna Devantier +4 more
wiley +1 more source
Abstract We investigate the 1D reflectance distribution of shallow cumulus as a function of cloud size, using high‐spatial‐resolution observations from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER). Reflectance transects through clouds are compared between Inner Mongolia and Tropical Ocean.
Mengqi Liu +4 more
wiley +1 more source

