Results 91 to 100 of about 77,211 (265)

The Formation and Evolution of Multiple Star Systems

open access: yes, 2000
Latex, (uses macro newpaspman.sty)
Aarseth, S, Mardling, R
openaire   +3 more sources

Low-mass Stellar and Substellar Candidate Companions around Massive Stars in Sco OB1 and M17

open access: yesThe Astronomical Journal
Massive stars are recognized for their high degree of multiplicity, yet the mass ratio regime below 0.1 remains insufficiently explored. It is therefore unknown whether extremely low-mass (possibly substellar) companions can form and survive in the ...
Tinne Pauwels   +3 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Multiplicity of stars with planets

open access: yes
We aimed to assess how stellar multiplicity affects exoplanets’ presence and properties. We analysed all exoplanet host stars within 100 pc using Gaia DR3 data, advanced statistical methods, and additional information from the Washington Double Star catalogue and literature.
González-Payo, Javier   +5 more
openaire   +1 more source

Multiple Stars: Designation, Catalogues, Statistics [PDF]

open access: yes, 2007
6 pages, 4 figures. To be published in the Proceedings of the ESO Workshop "Multiple stars across the HR diagram", Garching, July 12-15 ...
openaire   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Populations of Planets in Multiple Star Systems [PDF]

open access: yes, 2018
Invited review chapter, accepted for publication in "Handbook of Exoplanets", ed. H. Deeg & J.
openaire   +2 more sources

Mutual Orbit Alignment in Resolved Triple Systems

open access: yesThe Astrophysical Journal
A sample of 278 triple systems with outer separations under 300 au and resolved inner pairs is studied, focusing on the mutual alignment between the inner and outer orbits.
Andrei Tokovinin
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

Common Multiples of Paths and Stars with Crowns

open access: yesProyecciones (Antofagasta)
{\footnotesize A graph $G$ is a common multiple of two graphs $H_1$ and $H_2$ if there exists a decomposition of $G$ into edge-disjoint copies of $H_1$ and also a decomposition of $G$ into edge-disjoint copies of $H_2$. If $ G $ is a common multiple of $H_1$ and $H_2$, and $ G $ has $ q $ edges, then we call $ G $ a $ (q, H_1, H_2) $ graph.
Saritha Chandran C., Reji T.
openaire   +1 more source

Home - About - Disclaimer - Privacy