Results 91 to 100 of about 237,410 (372)

On OB-type close binary stars [PDF]

Monthly Notices of the Royal Astronomical Society, 1987
On presente une compilation des donnees de masses, rayons, temperatures effectives et luminosites pour un ensemble de 31 binaires de type spectral O-B5. Ces donnees sont comparees aux resultats de calculs d'evolutions stellaires pour des etoiles massives avec parametrages de la perte de masse par vent stellaire et surdeversement ...
R. W. Hilditch, S. A. Bell
openaire   +1 more source

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

FEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito, Masashi Arakawa, Koki Maeda, Eiji Morita   +3 more
wiley   +1 more source

The Close Binary Fraction of Dwarf M Stars [PDF]

, 2012
We describe a search for close spectroscopic dwarf M star binaries using data from the Sloan Digital Sky Survey to address the question of the rate of occurrence of multiplicity in M dwarfs.
Blake, Cullen H., Clark, Benjamin M., Knapp, Gillian R.   +2 more
core  

Evolution of Close Neutron Star Binaries [PDF]

Progress of Theoretical Physics, 1996
13 pages, LaTeX, 15 figures, to appear in Prog. Theor. Phys.
Ogawaguchi, W., Kojima, Y.
openaire   +2 more sources

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

CN Trianguli: A W-type Contact Binary Exhibiting A-type Light Curve via Starspot-induced Dimming

The Astrophysical Journal
We present comprehensive photometric observations and analysis of the totally eclipsing binary CN Tri. The photometric solutions suggest it as an extremely low mass ratio contact binary system with q ∼ 0.08.
Zhi-Hua Wang, Qing Dong, Di-Fu Guo, Si-Yu Xiao   +3 more
doaj   +1 more source

General Relativistic Models of Binary Neutron Stars in Quasiequilibrium [PDF]

, 1997
We perform fully relativistic calculations of binary neutron stars in corotating, circular orbit. While Newtonian gravity allows for a strict equilibrium, a relativistic binary system emits gravitational radiation, causing the system to lose energy and ...
A. D. Wiseman, A. P. Lightman, C. S. Kochanek, D. Lai, D. Lai, D. Lai, F. A. Rasio, F. A. Rasio, F. A. Rasio, G. B. Cook, G. B. Cook, G. B. Cook, G. B. Cook, H. Komatsu, I. Hachisu, I. Hachisu, I. Hachisu, J. B. Hartle, J. C. Lombardi, J. H. Taylor, J. L. Friedman, J. M. Bardeen, J. M. Bowen, J. M. Bowen, J. R. Wilson, J. R. Wilson, J. R. Wilson, J. W. York, Jr., K. Taniguchi, L. Bildsten, L. Blanchet, L. E. Kidder, M. A. Scheel, M. Ruffert, M. Shibata, M. Shibata, M. Shibata, M. Shibata, Niall Ó Murchadha, P. R. Brady, R. Arnowitt, S. A. Teukolsky, S. Chandrasekhar, S. E. Thorsett, S. L. Shapiro, S. L. Shapiro, T. W. Baumgarte, T. W. Baumgarte, T. W. Baumgarte, W. H. Press, X. Zhuge, X. Zhuge   +51 more
core   +2 more sources

Radial Velocity Studies of Southern Close Binary Stars. II. Spring/Summer Systems [PDF]

, 2006
Radial velocity measurements and sine-curve fits to the orbital velocity variations are presented for 14 close binary stars, S Ant, TT Cet, TW Cet, AA Cet, RW Dor, UX Eri, YY Eri, BV Eri, CT Eri, SZ Hor, AD Phe, TY Pup, HI Pup, and TZ Pyx. All are double-
H. Duerbeck, S. Rucinski
semanticscholar   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Mark Baker, Nicola Pavese   +7 more
wiley   +1 more source

MUCHFUSS - Massive Unseen Companions to Hot Faint Underluminous Stars from SDSS [PDF]

, 2012
The project Massive Unseen Companions to Hot Faint Underluminous Stars from SDSS (MUCHFUSS) aims at finding hot subdwarf stars with massive compact companions (white dwarfs with masses $M>1.0 {\rm M_{\odot}}$, neutron stars or black holes). The existence
Abazajian, Coenen, For, Geier, Geier, Geier, Geier, Geier, Geier, Han, Han, Heber, Lisker, Maxted, Maxted, Mereghetti, Napiwotzki, Nelemans, Nelemans, Pfahl, Podsiadlowski, Pollacco, Schuh, Soker, Tillich, Yungelson, Østensen   +26 more
core   +2 more sources