Results 21 to 30 of about 22,296 (167)

O soft power de Portugal e Espanha

open access: yes, 2023
A expansão das rotas comerciais portuguesas para a Ásia e África, com a adição do Brasil, e a colonização espanhola do continente americano apoiaram o início do processo de globalização que em breve acompanharia o resto das potências europeias, mas ...
Badillo, A., Carvalho, C.
core  

O soft power de Portugal e Espanha

open access: yes, 2022
A expansão das rotas comerciais portuguesas para a Ásia e África, com a adição do Brasil, e a colonização espanhola do continente americano apoiaram o início do processo de globalização que em breve acompanharia o resto das potências europeias, mas ...
Badillo, A., Carvalho, C.
core  

A Batalha pela Espanha: a guerra civil espanhola (1936-1939)

open access: yes, 2022
Resenha de "A Batalha pela Espanha: a guerra civil espanhola (1936-1939)"Resenha de "A Batalha pela Espanha: a guerra civil espanhola (1936-1939)
Lessa, Antônio Carlos
core   +1 more source

Phenolic Profile and Bioactive Prospects of Wild Annona Species From Angola

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
ABSTRACT Annona species (Annonaceae family) are valued for their nutritional and medicinal importance, especially in traditional medicine. This study investigated the phenolic profiles of the Angolan Annona muricata, Annona squamosa, and Annona senegalensis leaves, stem barks, and seeds hydroethanolic, infusion, and decoction extracts, also evaluating ...
Josefa Rangel   +9 more
wiley   +1 more source

Use of Indicator Kriging to Investigate Schistosomiasis in Minas Gerais State, Brazil

open access: yesJournal of Tropical Medicine, Volume 2012, Issue 1, 2012., 2012
Geographic Information Systems (GISs) are composed of useful tools to map and to model the spatial distribution of events that have geographic importance as schistosomiasis. This paper is a review of the use the indicator kriging, implemented on the Georeferenced Information Processing System (SPRING) to make inferences about the prevalence of ...
Ricardo J. P. S. Guimarães   +8 more
wiley   +1 more source

Diaphragmatic Ultrasonography as a Predictor of Extubation Success in Children: Systematic Review and Meta‐Analysis

open access: yesPediatric Pulmonology, Volume 61, Issue 2, February 2026.
ABSTRACT Background This study aimed to determine the diagnostic accuracy of the Diaphragmatic Thickening Fraction (DTF) and Diaphragmatic Excursion (DE) in predicting extubation success. Methods This study was a systematic review with meta‐analysis of observational studies.
Diego Santos de Oliveira   +3 more
wiley   +1 more source

Brazilian Green Propolis: Effects In Vitro and In Vivo on Trypanosoma cruzi

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2011, Issue 1, 2011., 2011
The composition of a Brazilian green propolis ethanolic extract (Et‐Bra) and its effect on Trypanosoma cruzi trypomastigotes and other pathogenic microorganisms have already been reported. Here, we further investigated Et‐Bra targets in T. cruzi and its effect on experimental infection of mice. The IC50/4 days for inhibition of amastigote proliferation
Kelly Salomão   +4 more
wiley   +1 more source

Lip Sunscreen and Lip Cancer Prevention: A Bibliometric Analysis of Research Trends

open access: yesDermatologic Therapy, Volume 2026, Issue 1, 2026.
Squamous cell carcinoma of the lower lip is the most frequent malignant neoplasm affecting the oral region and is strongly associated with chronic ultraviolet radiation exposure. Although the use of sunscreens is widely recognized as an effective strategy for skin cancer prevention, lip‐specific photoprotection remains underexplored in the scientific ...
Manoela Carrera   +2 more
wiley   +1 more source

Age Structure and Size Variation in Three Closely Related Species of Casque‐Headed Frogs of the Genus Trachycephalus (Hylidae: Lophyohylini)

open access: yesActa Zoologica, Volume 106, Issue 4, Page 485-492, October 2025.
ABSTRACT Parreira. I.P. 2025. Age structure and size variation in three closely related species of casque‐headed frogs of the genus Trachycephalus (Hylidae: Lophyohylini)—Acta zoologica (Estocolmo). This study provides insights into longevity, sexual maturity and growth curves in closely related casque‐headed treefrogs distributed across distinct ...
Isabella Parreira   +4 more
wiley   +1 more source

Income inequalities in longevity among Spanish retirement pensioners aged 65+: A comprehensive analysis from 2008 to 2021

open access: yesInternational Social Security Review, Volume 78, Issue 4, Page 53-78, October/December 2025.
Abstract This paper examines disparities in longevity among Spanish retirement pensioners aged 65+, focusing on pension income and gender between 2008 and 2021. Using linked administrative records, we estimate life expectancy and complementary indicators (median, modal age at death, interquartile range).
Carlos Vidal‐Meliá   +2 more
wiley   +1 more source

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