Results 1 to 10 of about 8,430,021 (340)

The C/M Ratio of AGB Stars in the Local Group Galaxies [PDF]

Universe, 2022
The number ratio of carbon-rich to oxygen-rich asymptotic giant branch (AGB) stars (the so-called C/M ratio) is closely related to the evolution environment of the host galaxy.
Tongtian Ren, Biwei Jiang, Yi Ren, Ming Yang   +3 more
doaj   +2 more sources

Locally Random Groups

Michigan Mathematical Journal, 2022
41 ...
Mallahi-Karai, Keivan, Mohammadi, Amir, Salehi Golsefidy, Alireza   +2 more
openaire   +3 more sources

Engaging community members to ensure culturally specific language is used in research: should I use gay, queer, MSM, or this other new acronym?

Research Involvement and Engagement, 2023
Researchers often use terminology to define their participant groups that is rooted in a clinical understanding of the group’s shared identity(ies).
Kyle Rubini, Taim Al-Bakri, William Bridel, Andrew Clapperton, Mark Greaves, Nolan E. Hill, Max Labrecque, Richard MacDonagh, Glenndl Miguel, Shane Orvis, Will Osbourne-Sorrell, Taylor Randall, Marco Reid, Andrew Rosser, Justin Presseau, Elisabeth Vesnaver   +15 more
doaj   +1 more source

Are Disks of Satellites Comprised of Tidal Dwarf Galaxies?

Galaxies, 2021
It was found that satellites of nearby galaxies can form flattened co-rotating structures called disks of satellites or planes of satellites. Their existence is not expected by the current galaxy formation simulations in the standard dark matter-based ...
Michal Bílek, Ingo Thies, Pavel Kroupa, Benoit Famaey   +3 more
doaj   +1 more source

Improved access yet inequitable experience: gay, bisexual and other men who have sex with men’s views of more inclusive criteria for source plasma donation

BMC Public Health, 2023
Background Canada has incrementally reduced restrictions to blood and plasma donation that impact men who have sex with men, gay, bisexual, and queer men, and some Two Spirit, transgender and non-binary individuals (MSM/2SGBTQ+). Prior to the launch of a
Elisabeth Vesnaver, Terrie Butler-Foster, Mindy Goldman, Emily Gibson, Amelia Palumbo, Don Lapierre, Nolan E. Hill, Richard MacDonagh, Kyle A. Rubini, William Bridel, Glenndl Miguel, Andrew Rosser, Paul MacPherson, Taylor Randall, William Osbourne-Sorrell, Sheila F. O’Brien, Joanne Otis, Mark Greaves, Taim Bilal Al-Bakri, Marc Germain, Shane Orvis, Andrew T. Clapperton, Marco Reid, Maximilian Labrecque, Dana Devine, Justin Presseau   +25 more
doaj   +1 more source

A Study of the Properties and Dynamics of the Disk of Satellites in a Milky-Way-like Galaxy System

Galaxies, 2023
The dynamics of the satellite systems of Milky-Way-like galaxies offer a useful means by which to study the galaxy formation process in the cosmological context. It has been suggested that the currently observed anisotropic distribution of the satellites
Xinghai Zhao, Grant J. Mathews, Lara Arielle Phillips, Guobao Tang   +3 more
doaj   +1 more source

Barriers and enablers to source plasma donation by gay, bisexual and other men who have sex with men under revised eligibility criteria: protocol for a multiple stakeholder feasibility study

Health Research Policy and Systems, 2020
Background Blood donation policy in Canada for gay, bisexual and other men who have had sex with men (gbMSM) has changed progressively in the last decade from indefinite deferral to 3-month deferral from last male-to-male sex.
Elisabeth Vesnaver, Mindy Goldman, Sheila O’Brien, Paul MacPherson, Terrie Butler-Foster, Don Lapierre, Joanne Otis, Dana V. Devine, Marc Germain, Andrew Rosser, Richard MacDonagh, Taylor Randall, William Osbourne-Sorrell, Broderic Clement-Thorne, Taim Bilal Al-Bakri, Kyle A. Rubini, Nolan E. Hill, Justin Presseau   +17 more
doaj   +1 more source

Locally compact quantum groups [PDF]

Annales Scientifiques de l’École Normale Supérieure, 2000
Summary: We propose a simple definition of a locally compact quantum group in reduced form. By the word `reduced' we mean that we suppose the Haar weight to be faithful. So in fact we define and study an arbitrary locally compact quantum group, represented on the \(L^2\)-space of its Haar weight.
Kustermans, Johan, Vaes, Stefaan
openaire   +2 more sources

Changes of Dynamics in Local Productive Systems Based on the Iberian Pig Transformation Industry in Western Sierra Morena (Spain)

Land, 2021
Local Productive Systems (hereinafter LPSs) based on agro-food industries constitute alternative models of development in peripheral rural areas that are subject to internal and external dynamics and processes.
Antonio Pizarro-Gómez, Giedrė Šadeikaitė, Francisco Javier García-Delgado   +2 more
doaj   +1 more source

Compact Groups: Local Groups?

The Astronomical Journal, 2000
It is concluded that faint members found in the vicinities of compact groups (CGs) are gravitationally bound with corresponding groups. All members of CGs, faint and bright, move preferentially in the direction of the elongation of the group. We suppose that the number of faint members may be much larger than previously assumed. These two circumstances
H. M. Tovmassian, V. H. Chavushyan
openaire   +1 more source