Results 41 to 50 of about 449,808 (199)

MOST detects variability on tau Bootis possibly induced by its planetary companion [PDF]

open access: yes, 2008
(abridged) There is considerable interest in the possible interaction between parent stars and giant planetary companions in 51 Peg-type systems. We demonstrate from MOST satellite photometry and Ca II K line emission that there has been a persistent ...
A. F.J. Moffat   +35 more
core   +1 more source

Beam Dynamics Studies and Design Optimisation of New Low Energy Antiproton Facilities [PDF]

open access: yes, 2016
Antiprotons, stored and cooled at low energies in a storage ring or at rest in traps, are highly desirable for the investigation of a large number of basic questions on fundamental interactions.
Hunt, James R.   +2 more
core   +2 more sources

Prevalence of Mitral Annulus Disjunction and Mitral Valve Prolapse in Patients With Idiopathic Ventricular Fibrillation

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Idiopathic ventricular fibrillation (IVF) is diagnosed in patients with ventricular fibrillation of which the origin is not identified after extensive evaluations. Recent studies suggest an association between mitral annulus disjunction (MAD),
Sanne A. Groeneveld   +11 more
doaj   +1 more source

Analytical Models of the Performance of C-V2X Mode 4 Vehicular Communications [PDF]

open access: yes, 2018
The C-V2X or LTE-V standard has been designed to support V2X (Vehicle to Everything) communications. The standard is an evolution of LTE, and it has been published by the 3GPP in Release 14.
Gonzalez-Martin, Manuel   +3 more
core   +3 more sources

Inhibition of Drosophila Wg signaling involves competition between Mad and Armadillo/beta-catenin for dTcf binding. [PDF]

open access: yesPLoS ONE, 2008
Precisely regulated signal transduction pathways are crucial for the regulation of developmental events and prevention of tumorigenesis. Both the Transforming Growth Factor beta (TGFbeta)/Bone morphogenetic protein (BMP) and Wnt/Wingless (Wg) pathways ...
Yi Arial Zeng   +4 more
doaj   +1 more source

Resolving Stellar Populations outside the Local Group: MAD observations of UKS2323-326 [PDF]

open access: yes, 2008
We present a study aimed at deriving constraints on star formation at intermediate ages from the evolved stellar populations in the dwarf irregular galaxy UKS2323-326.
A. Baruffolo   +40 more
core   +1 more source

On Being Transminded: Disabling Achievement, Enabling Exchange

open access: yesDisability Studies Quarterly, 2014
We write collaboratively, as a recent graduate and long-time faculty member of a small women’s liberal arts college, about the mental health costs of adhering to a feminist narrative of achievement that insists upon independence and resiliency.
Anne Dalke, Clare Mullaney
doaj   +1 more source

Online interactivity: best practice based on two case studies [PDF]

open access: yes, 2001
The purpose of this paper is to identify and explore best practice in the effective support of online interactivity. Five key issues related to best practice are delineated, based on the experience derived from two case studies.
Boyle, Tom, Cook, John
core   +3 more sources

Implementation of new closed orbit correction procedures in the MAD-X program [PDF]

open access: yes, 2002
The possibility to correct a closed orbit is a basic functionality in the MAD program. During the rewrite leading to the MAD-X version, the closed orbit correction procedures have been completely re-written and substantially extended.
Herr, Werner
core  

The Properties of Reconnection Current Sheets in GRMHD Simulations of Radiatively Inefficient Accretion Flows

open access: yes, 2017
Non-ideal MHD effects may play a significant role in determining the dynamics, thermal properties, and observational signatures of radiatively inefficient accretion flows onto black holes. In particular, particle acceleration during magnetic reconnection
Ball, David   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy