Results 161 to 170 of about 189,448 (311)
Asteroseismology with TESS: Emergence of Dipole Mode Suppression from Subgiants?
The Astrophysical JournalDipole 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 +3 more
doaj +1 more source
Astronomy & AstrophysicsGravitational lensing by galaxy clusters can create extreme magnification (μ > 1000) near the cluster caustics, thereby enabling detections of individual luminous stars in high-redshift background galaxies.
Diego J. M. +3 more
doaj +1 more source
The Tip of the Red Giant Branch Distance to the Large Magellanic Cloud [PDF]
, 2000 Shoko Sakai +2 more
openalex +1 more source
Journal of Management Studies, EarlyView.Abstract Repurposing management for the public good involves realizing alternative ideas to serve societal interests. Humanistic management is centred on such ideas as human dignity and well‐being. Realization refers to the generation and maintenance of social realities corresponding to these ideas.
Oliver Laasch +4 more
wiley +1 more source
Cell Therapy for Periodontal, Soft‐Tissue, and Craniofacial Regeneration
Journal of Periodontal Research, EarlyView.The clinical translation of mesenchymal stem/stromal cells (MSCs) represents a major advancement in dentistry, especially for periodontal, soft‐tissue, and craniofacial regeneration. However, several challenges remain to be addressed, including the absence of standardised protocols, limited scalability, regulatory hurdles, a lack of well‐controlled ...
Kamal Mustafa +5 more
wiley +1 more source
A Comparative Study between M30 and M92: M92 is a Merger Remnant with a Large Helium Enhancement
The Astrophysical JournalWe 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
Soft Tissue Substitutes: Current Biomaterials and Indications at Teeth and Implant Sites
Journal of Periodontal Research, EarlyView.This manuscript provides an updated overview of the current evidence on soft tissue graft substitutes for teeth and dental implants. When appropriately indicated, these biomaterials offer a reliable, less invasive alternative to autogenous grafts, effectively improving root coverage, keratinized mucosa width, and soft tissue thickness with reduced ...
Lorenzo Tavelli +4 more
wiley +1 more source
On the Age Calibration of Open Clusters Using Red Clump Stars
The Astronomical JournalIn 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
The Astrophysical Journal LettersAbstract The tip of the red giant branch (TRGB) is an important standard candle for determining luminosity distances. Although several 105 small-amplitude red giant stars (SARGs) have been discovered, variability was previously considered irrelevant for the TRGB as a standard candle.
Richard I. Anderson +2 more
openaire +3 more sources