Results 51 to 60 of about 43,255 (199)

Beyond Core‐Periphery: A Multidimensional Typology of Brazilian Regional Inventive Capacity

open access: yesGrowth and Change, Volume 57, Issue 1, March 2026.
ABSTRACT The geography of invention in Brazil is characterized by a profound and multi‐polarised structure that extends beyond a simple core‐periphery dichotomy. This paper demonstrates this complexity through a multidimensional analysis of inventive capacity (2000–2023), operationalised along four axes—‘how much’, ‘who’, ‘how’, and ‘what’ is invented ...
Ludmilla Rodrigues Costa Gonçalves   +1 more
wiley   +1 more source

Integrated Use of Oxidative Stress and Histological Biomarkers of T. tinca as Indicators of 17‐Alpha‐Ethynylestradiol Exposure

open access: yesEnvironmental Toxicology, Volume 41, Issue 1, Page 49-67, January 2026.
ABSTRACT The potential adverse effects of 17‐alpha‐ethynylestradiol (50, 100, and 500 μg EE2/kg b.w., for 30 days) on tench ( Tinca tinca ) were evaluated by integrating biomarkers including physiological (hepato‐somatic index, spleen‐somatic index, and hematocrit), oxidative stress (catalase, glutathione peroxidase, and glutathione reductase ...
Ana L. Oropesa   +3 more
wiley   +1 more source

O QUE CONTAM OS SAMBISTAS DE MADUREIRA E OSWALDO CRUZ SOBRE AS RODAS DE SAMBA NOS QUINTAIS DA PERIFERIA SUBURBANA

open access: yesPeriferia, 2015
Cristina da Conceição Silva DOI: 10.12957/periferia.2013.15322O presente artigo visa abordar as contribuições culturais do negro na cidade do Rio de Janeiro, a partir dos encontros festivos, acompanhados de comidas e rodas de samba, nos quintais ...
Cristina da Conceição Silva
doaj   +1 more source

UPLC-MS/MS analysis of ochratoxin A metabolites produced by Caco-2 and HepG2 cells in a co-culture system [PDF]

open access: yes, 2017
Ochatoxin A (OTA) is one of the most important mycotoxins based on its toxicity. The oral route is the main gateway of entry of OTA into the human body, and specialized epithelial cells constitute the first barrier.
González Arias, Cyndia A.   +4 more
core   +2 more sources

CARACTERIZAÇÃO DO PESCADOR E DA FROTA PESQUEIRA COMERCIAL DE MANOEL URBANO E SENA MADUREIRA (AC) E BOCA DO ACRE (AM)

open access: yesNovos Cadernos NAEA, 2012
Vários estudos sobre o setor pesqueiro têm sido feitos na região amazônica, entretanto, a maior parte se concentra em regiões próximas à calha do rio do Amazonas e sua foz.
Oriana Trindade de Almeida   +3 more
doaj   +1 more source

Perfil dos observadores de aves no Parque Natural da Ria Formosa [PDF]

open access: yes, 2018
In the Algarve the potential for birdwatching tourism is widely recognized, especially in the Ria Formosa Natural Park (RFNP). This study aims to describe birdwatchers' profile in the RFNP. For this purpose, a survey was applied.
Costa, Andreia   +4 more
core   +2 more sources

Eficácia da hidroginástica sobre a autonomia funcional de idosas: um estudo experimental controlado, pragmático e duplo cego

open access: yesRevista Brasileira de Prescrição e Fisiologia do Exercício, 2023
Introdução: A autonomia funcional está relacionada com as tarefas básicas de vida diária do idoso. O processo de envelhecimento apresenta disfunções funcionais e biológicas que influenciam na autonomia funcional e podem comprometer a qualidade de vida e ...
Ravini Sodre   +6 more
doaj  

Mantle dynamics and volcanism emplacement in the Azores [PDF]

open access: yes, 2012
The Azores plateau is a triangular shaped topographic feature encompassing the boundary zone where three major tectonic plates (EU, NU and NA) meet. The eastern side of the plateau is delimited by two major tectonic discontinuities: the Mid Atlantic ...
Adam, Claudia   +4 more
core  

One size does (obviously not) fit all: Using product attributes for wine market segmentation [PDF]

open access: yes, 2017
The intense competition affecting the wine industry in recent decades has forced wineries and retailers to reshape their marketing strategies on the basis of consumer preferences.
Chrysochou, Polymeros   +4 more
core   +2 more sources

Reading Comprehension in Aphasia: A Review of Research and Treatment

open access: yesLanguage and Linguistics Compass, Volume 20, Issue 1, January/February 2026.
ABSTRACT Reading comprehension in people with aphasia (PWA) remains an underexplored area despite its critical importance for daily functioning. Aphasia often results in diverse reading deficits that impair the ability to process written input. These deficits are linked to damage in language and cognitive mechanisms, including working memory, attention,
Willem S. van Boxtel, Joshua D. Weirick
wiley   +1 more source

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