Results 51 to 60 of about 3,788 (174)

Galaxy And Mass Assembly (GAMA): Understanding the wavelength dependence of galaxy structure with bulge-disc decompositions

open access: yes, 2016
With a large sample of bright, low-redshift galaxies with optical-near-IR imaging from the GAMA survey we use bulge-disc decompositions to understand the wavelength-dependent behaviour of single-Sersic structural measurements.
Steven Phillipps (16219859)   +16 more
core   +1 more source

A new genus of jumping spiders (Araneae: Salticidae) inhabiting the South Island New Zealand rocky alpine zone

open access: yesNew Zealand Journal of Zoology, Volume 52, Issue 5, Page 716-795, December 2025.
ABSTRACT The spider family Salticidae (jumping spiders) is among the most heavily researched groups of invertebrates globally. Nevertheless, in Aotearoa New Zealand most species have never been studied. While it is estimated that approximately 200 endemic salticid species are found across the country, only around 50 have been described and fewer than ...
Robin G. Long   +2 more
wiley   +1 more source

JWST Imaging of the Closest Globular Clusters—VI. The Lowest‐Mass Objects in M 4 and the Galactic Bulge

open access: yesAstronomische Nachrichten, Volume 346, Issue 9, November 2025.
ABSTRACT We present James Webb Space Telescope observations of M 4—the closest globular cluster—that probe the lower Main Sequence down to the hydrogen‐burning limit. The unveiled stellar sequence reaches much fainter luminosities than previously possible, revealing a few extremely red objects that are consistent with brown dwarfs as cool as Teff∼1000K$
L. R. Bedin   +10 more
wiley   +1 more source

Disk‐Bulge‐Halo Models for the Andromeda Galaxy [PDF]

open access: yesThe Astrophysical Journal, 2003
We present a suite of semi-analytic disk-bulge-halo models for the Andromeda galaxy (M31) which satisfy three fundamental conditions: (1) internal self-consistency; (2) consistency with observational data; and (3) stability of the disk against the formation of a central bar. The models are chosen from a set first constructed by Kuijken and Dubinski. We
Widrow, Lawrence M.   +2 more
openaire   +2 more sources

Bulges in nearby galaxies: Linking the properties of the bulge of the MW with those of external galaxies

open access: yes, 2019
Extensive observations of the highly-obscured, inner regions of the Milky Way are being used to disentangle and characterise the chemo-dynamical and morphological properties of the bulge and inner disc components. Simultaneously, state-of-the-art simulations and dedicated observations of nearby galaxies are in place to interpret the nature of the ...
openaire   +1 more source

Cryptic Kultarr: Integrative Taxonomy Reveals Unrecognized Species of Carnivorous Marsupial (Dasyuridae: Antechinomys) in Arid Australia

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Conservation is impossible if we have not described all of the species we aim to conserve. This paper reviews the taxonomy of the kultarr (Antechinomys laniger) a small arid‐zone specialist native to Australia. We describe a new species, A. auritus sp. nov., and resurrect a formerly recognized species, A. spenceri. ABSTRACT Globally, mammal species are
Cameron S. Dodd   +5 more
wiley   +1 more source

Bulges of disk galaxies at intermediate redshifts [PDF]

open access: yesAstronomy & Astrophysics, 2008
38 pages, 10 figures, appendix A (6 tables), appendix B (54 pstamps), appendix C (7 figures).
Domínguez Palmero., L.   +6 more
openaire   +4 more sources

Anti‐Pseudomonas Aeruginosa Bacteriophage Loaded Electrospun Fibers for Antibacterial Wound Dressings

open access: yesMacromolecular Rapid Communications, Volume 46, Issue 13, July 04, 2025.
Multidrug resistant Pseudomonas (P.) aeruginosa is detected in many infected wounds and is challenging to treat with antibiotics. As an alternative, this work incorporates anti‐P. aeruginosa Neko phages into electrospun fibres to explore their potential for treating infected wounds.
Tian Ju   +7 more
wiley   +1 more source

Demographics of bulge types within 11 Mpc and implications for galaxy evolution

open access: yes, 2011
We present an inventory of galaxy bulge types (elliptical galaxy, classical bulge, pseudobulge, and bulgeless galaxy) in a volume-limited sample within the local 11Mpc sphere using Spitzer 3.6 μm and Hubble Space Telescope data.
Niv Drory (18997268)   +1 more
core   +1 more source

Plant‐Based Mycetoma Inhibitors Targeting the 50S Ribosomal Protein of Nocardia brasiliensis: In Silico Approach

open access: yesChemistrySelect, Volume 10, Issue 21, June 4, 2025.
In‐silico drug discovery pipeline for Mycetoma caused by Nocardia brasiliensis. A library of 1034 phytocompounds was screened to identify potent inhibitors, with Parviflorone F showing strong binding and stability against the 50S ribosomal unit. Molecular dynamics confirmed its inhibitory potential, offering a promising therapeutic candidate.
Sandra Jose   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy