Results 151 to 160 of about 180,740 (304)

Extending the Red Giant Branch versus Metallicity Calibration toward Metal-poor Systems: Near-Infrared Photometry of the Galactic Globular Clusters M56 and M15 [PDF]

, 2000
V. D. Ivanov, J. Borissova, A. Alonso‐Herrero, T. Russeva   +3 more
openalex   +1 more source

Imputation of Fisheries Reference Points for Endangered Data‐Poor Fishes, With Application to Rhino Rays

Fish and Fisheries, EarlyView.
ABSTRACT For data‐limited fish species, sustainable management frequently relies on biological metrics that are derived from life‐history trait data, as opposed to high‐resolution time series of catch and abundance. These biological metrics are used to assess a species' recovery potential at low population densities, as well as their extinction risk ...
Catharine Horswill, Holly K. Kindsvater, Nick K. Dulvy, Chris G. Mull, Aaron B. Judah, Brooke M. D'Alberto, Jason Matthiopoulos, Marc Mangel   +7 more
wiley   +1 more source

Asteroseismology with TESS: Emergence of Dipole Mode Suppression from Subgiants?

The Astrophysical Journal
Dipole mode suppression is an observed behavior of solar-like oscillations in evolved stars. This study aims to search for depressed dipole modes in giant stars using data from the Transiting Exoplanet Survey Satellite (TESS) and investigate when the ...
Shurui Lin, Tanda Li, Shude Mao, Jim Fuller   +3 more
doaj   +1 more source

On [TSUP]7[/TSUP]L[CLC]i[/CLC] Enrichment by Low-Mass Metal-Poor Red Giant Branch Stars [PDF]

, 2000
R. de la Reza, Licio da Silva, Н. А. Драке, Marco H. Terra   +3 more
openalex   +1 more source

Past research and future directions in understanding how birds use their sense of smell

Ibis, EarlyView.
Our understanding of the functional importance of olfaction to birds has improved over the past 60 years, largely as the result of experimental studies testing how birds use their sense of smell in different contexts. As it is impossible to measure directly which odours birds can detect, we rely on measuring behavioural responses to scent cues or ...
Darcy Creece, Rafael Freire, Melanie Massaro   +2 more
wiley   +1 more source

On the Age Calibration of Open Clusters Using Red Clump Stars

The Astronomical Journal
In this study, we extend the dust-independent Hatzidimitriou relation between cluster age and d _B _− _R color difference between the red giant branch (RGB) and red clump to younger cluster ages.
Abigail R. Chriss, Guy Worthey
doaj   +1 more source

Boniteza's Arts Chair, Pedagogical Curatorial Practices with Contemporary Artists as Arts‐Based Educational Research

International Journal of Art &Design Education, EarlyView.
Abstract This article puts forward a new methodology in artistic education. It is based on scientific utopia as it aims for the implementation in schools of the cátedras de la Boniteza (the Boniteza's Art Chair), where an inhabiting artist changes the institution from within through the development of quality art projects.
José María Mesías‐Lema
wiley   +1 more source

‘It's Skin Cancer’… a Rollercoaster of a Journey for Teenagers, Young People and Their Significant Other

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To explore the lived experience of young people aged 16–24 years diagnosed with melanoma and that of their significant other in England. Design Interpretive phenomenological analysis. Methods Data were collected between August 2023 and January 2024 from one specialist cancer centre in England.
W. Mcinally, E. Hainsworth, J. Brodie, J. Nobbs, J. C. Chisholm, E. Thistlethwayte, S. Cruickshank   +6 more
wiley   +1 more source

A Comparative Study between M30 and M92: M92 is a Merger Remnant with a Large Helium Enhancement

The Astrophysical Journal
We perform a comparative study of the ex situ second-parameter pair globular clusters (GCs) M30 and M92, having similar metallicities but different horizontal branch morphologies.
Jae-Woo Lee
doaj   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source