Results 71 to 80 of about 295,258 (223)

Molecular characterization of D variants in Brazilian blood donors and their association with RhCE and Duffy phenotypes

open access: yesVox Sanguinis, EarlyView.
Abstract Background and Objectives Serological classification of RhD‐negative and weak D is often insufficient in admixed populations, where diverse RHD variants have clinical implications. In Brazil's highly admixed population, RhD interpretation and donor–recipient matching are particularly challenging.
Thamy C. S. Silva   +9 more
wiley   +1 more source

Some Issues in the Economics of Tertiary Education [PDF]

open access: yes
The failure of the tertiary education to respond to the manpower needs of a technologically changing environment has been the concern of most social scientists. The inabilities to deliver higher education to a wider base and the deterioration of academic
Canlas, Dante B.
core   +2 more sources

Impacto da disfunção renal na evolução intra-hospitalar após cirurgia de revascularização miocárdica

open access: yesArquivos Brasileiros de Cardiologia, 2011
FUNDAMENTO: A doença renal crônica (DRC) é um marcador de mortalidade na cirurgia de revascularização miocárdica (CRM). OBJETIVO: Avaliar em pacientes com DRC submetidos a CRM as características clínicas e os marcadores de morbimortalidade hospitalar ...
Roberto Ramos Barbosa   +8 more
doaj  

The equations of medieval cosmology

open access: yes, 2008
In Dantean cosmography the Universe is described as a series of concentric spheres with all the known planets embedded in their rotation motion, the Earth located at the centre and Lucifer at the centre of the Earth.
Buonanno, Roberto, Quercellini, Claudia
core   +1 more source

Guises of Despair

open access: yes
European Journal of Philosophy, EarlyView.
Béatrice Han‐Pile
wiley   +1 more source

Humanism at the Council of Constance. Diego de Anaya, Classical Manuscripts and Education in Salamanca

open access: yesRenaissance Studies, Volume 40, Issue 3, Page 469-488, June 2026.
Abstract Due to their prolonged and multicultural nature, councils functioned historically as hubs for the exchange of ideas, discourse, diplomacy and rhetoric, reflecting broader cultural trends. In the Middle Ages, no international forums were comparable to ecumenical councils, where diverse and influential groups from various regions convened to ...
Federico Tavelli
wiley   +1 more source

How multilingual is scholarly communication? Mapping the global distribution of languages in publications and citations

open access: yesJournal of the Association for Information Science and Technology, Volume 77, Issue 5, Page 699-713, May 2026.
Abstract Language is a major source of systemic inequities in science, particularly among scholars whose first language is not English. Studies have examined scientists' linguistic practices in specific contexts; few, however, have provided a global analysis of multilingualism in science. Using two major bibliometric databases (OpenAlex and Dimensions),
Carolina Pradier   +2 more
wiley   +1 more source

Italian Basic Terms Blu and Azzurro: Semantic Power Assessed in the Stroop Task

open access: yesColor Research &Application, Volume 51, Issue 3, May/June 2026.
A Stroop task revealed an asymmetry of the semantic power of the two basic “Italian blues,” blu “dark blue” and azzurro “light blue.” BLU word, rendered in dark and light blue inks, showed no significant Stroop effects. In contrast, AZZURRO word exhibited strong Stroop interference and facilitation. Higher semantic power of azzurro is argued to reflect
Galina V. Paramei   +3 more
wiley   +1 more source

Índice Internacional de Função Erétil Simplificado e doença coronariana em pacientes hipertensos

open access: yesArquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: A Disfunção Erétil (DE) se associa ao risco aumentado de Doença Arterial Coronariana (DAC). OBJETIVO: Avaliar a associação entre DE, determinada pelo Índice Internacional de Função Erétil Simplificado (IIFE-5), e DAC. MÉTODOS: Estudo de corte
Antonio Carlos Cordeiro   +7 more
doaj  

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