Results 71 to 80 of about 11,154 (181)

Review about populations of Be stars: stellar evolution of extreme stars

open access: yes, 2010
Among the emission-line stars, the classical Be stars known for their extreme properties are remarkable. The Be stars are B-type main sequence stars that have displayed at least once in their life emission lines in their spectrum.
Anne-Marie Hubert   +41 more
core   +2 more sources

Understanding causes of morbidity and mortality in Southern Hemisphere small Odontoceti: a scoping review

open access: yesMammal Review, Volume 55, Issue 2, April 2025.
This review identifies key causes of morbidity and mortality in Southern Hemisphere small Odontoceti, highlighting significant anthropogenic threats and the enhanced need for conservation strategies. Key findings include high rates of entanglements and a diverse range of infectious pathogens. Abstract Marine mammals serve as sentinels for environmental
Rebecca Souter   +3 more
wiley   +1 more source

Povo de terreiro, povo de Axé ou comunidades tradicionais de matriz africana: identidade afro-religiosa na esfera pública

open access: yesArgumentos, 2019
O presente artigo tem como objetivo analisar a emergência da identidade do grupo religioso afro-brasileiro na esfera pública. Baseado em uma análise da Audiência Pública ocorrida na Assembleia Legislativa de Minas Gerais em setembro de 2017, busca-se ...
Taísa Domiciano Castanha
doaj   +1 more source

A new concept for the combination of optical interferometers and high-resolution spectrographs

open access: yes, 2009
The combination of high spatial and spectral resolution in optical astronomy enables new observational approaches to many open problems in stellar and circumstellar astrophysics.
A Chelli   +57 more
core   +1 more source

Corrigendum to “Reliability of MODIS Evapotranspiration Products for Heterogeneous Dry Forest: A Study Case of Caatinga”

open access: yes, 2017
Advances in Meteorology, Volume 2017, Issue 1, 2017.
Rodrigo de Queiroga Miranda   +4 more
wiley   +1 more source

Internal rapid rotation and its implications for stellar structure and pulsations

open access: yes, 2015
Massive and intermediate mass stars play a crucial role in astrophysics. Indeed, massive stars are the main producers of heavy elements, explode in supernovae at the end of their short lifetimes, and may be the progenitors of gamma ray bursts ...
Reese, Daniel R.
core   +2 more sources

The angular sizes of dwarf stars and subgiants - Non-linear surface brightness relations in BVRcIc from interferometry [PDF]

open access: yes, 2008
Context: The prediction of stellar angular diameters from broadband photometry plays an important role for different applications. In particular, long-baseline interferometry, gravitational microlensing, extrasolar planet transits, and many other ...
Aufdenberg   +51 more
core   +6 more sources

Quadi, Marcomanni and the Suebian Confederation in Domitian’s and Trajan’s Dacian Wars

open access: yesStudia Historica: Historia Antigua, 2017
After five decades of close alliance with roman Power, in the late 1st century aD the suebian confederation split off and its eastern members, Quadi and marcomanni, entered the way of direct conflict with rome.
David SORIA MOLINA
doaj  

Práticas alimentares na umbanda e na quimbanda norte mineira [PDF]

open access: yesReligião e Sociedade
Resumo: O artigo reflete sobre práticas alimentares na umbanda e na quimbanda. Com base no trabalho de campo realizado na cidade de Montes Claros (MG), chamo a atenção à ideia de corpo presente em tais práticas.
Taísa Domiciano Castanha
doaj   +1 more source

Differential interferometric phases at high spectral resolution as a sensitive physical diagnostic of circumstellar disks [PDF]

open access: yes, 2013
Context. The circumstellar disks ejected by many rapidly rotating B stars (so-called Be stars) offer the rare opportunity of studying the structure and dynamics of gaseous disks at high spectral as well as angular resolution. Aims.
Baade, D.   +5 more
core   +1 more source

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