Results 101 to 110 of about 2,184,548 (355)

Central Government Transfers and Regional Convergence in Portugal [PDF]

open access: yes
Over the last decades, the Portuguese economy exhibited an outstanding growth performance. This period of fast economic growth allowed the country to consistently reduce its income gap with respect to the EU average. In spite of this, regions in Portugal
Marta Ferreira Dias, Ricardo Silva
core  

New Proposals on Portuguese Vegetation (II) [PDF]

open access: yes, 2010
As a consequence of the geobotanical studies that have been developed in west and southern areas of the Iberian Peninsula, four new phytosociological associations are proposed, integrated in the perennial mesophytic grasslands of Stipo giganteae ...
Meireles, Catarina   +2 more
core  

Políticas e práticas de gestão de documentos eletrónicos na Administração: o que está mudando em Portugal [PDF]

open access: bronze, 2018
Direção-Geral do Livro, dos Arquivos e das Bibliotecas - Direção de Serviços de Arquivística e Normalização   +1 more
openalex   +1 more source

Solid Ethanol as a Renewable, Low‐Toxicity, Electron‐Beam Direct Write, and Biomedical Material

open access: yesAdvanced Science, EarlyView.
3D ice lithography (3DIL) enables the fabrication of intricate submicrometer objects using ethanol as a renewable starting material. This study combines process optimization, structural and material analysis, and biomedical applications, from cell culture scaffolds to the patterning of neurostimulation electrodes, demonstrating performance in both in ...
Bruno Perdigão   +16 more
wiley   +1 more source

Low‐Temperature Annealed Cu/Al Bilayer Architecture for Highly Stable Flexible Metal‐Mesh Transparent Electrodes

open access: yesAdvanced Electronic Materials, EarlyView.
A Cu/Al bilayer design is developed to protect copper metal‐mesh transparent electrodes from oxidation. The ultrathin Al layer self‐passivates into a dense Al2O3 barrier, ensuring excellent stability under harsh conditions. The resulting electrodes combine high conductivity and transparency, enabling reliable operation in flexible touch sensors and ...
Yourong Shu   +11 more
wiley   +1 more source

THE EPIGENETICS OF RENAL CELL TUMORS: FROM BIOLOGY TO BIOMARKERS

open access: yesFrontiers in Genetics, 2012
Renal cell tumors (RCT) collectively constitute the third most common type of genitourinary neoplasms, only surpassed by prostate and bladder cancer. They comprise a heterogeneous group of neoplasms with distinctive clinical, morphological and genetic ...
Rui eHenrique   +7 more
doaj   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

A filiação dos pronomes pessoais do crioulo da ilha de Santiago (Cabo Verde)

open access: yesJournal of Ibero-Romance Creoles, 2012
This article proposes a diachronic reconstruction of the personal pronoun system of the Capeverdean Creole variety spoken on the island of Santiago, based on what we know about the personal pronouns of late medieval Portuguese and the pronouns which ...
Jürgen Lang
doaj  

TMPRSS2-ERG Gene Fusion Causing ERG Overexpression Precedes Chromosome Copy Number Changes in Prostate Carcinomas, Paired HGPIN Lesions

open access: yesNeoplasia: An International Journal for Oncology Research, 2006
TMPRSS2-ETS gene fusions have been found recurrently in prostate carcinomas, but not in the presumed precursor lesion, high-grade prostatic intraepithelial neoplasia (HGPIN). However, HGPIN lesions may share chromosomal changes with prostate cancer.
Nuno Cerveira   +6 more
doaj   +1 more source

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