Results 71 to 80 of about 443,201 (303)
Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis
Advanced Science, EarlyView.Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang +16 more
wiley +1 more source
Pessoa PluralBrasília and Fernando Pessoa share a fictional essence: the former as an invented city, the latter as a multifaceted, self-reflective poet. This special issue captures the unique encounter between Pessoa and Brazil’s capital, celebrated at the “II ...
Medeiros, Ana Clara de
doaj +1 more source
International Fragmentation of Production in the Portuguese Economy: What do Different Measures Tell Us? [PDF]
This paper analyses the relevance and the characteristics of the international fragmentation of production in the Portuguese economy. The empirical trade literature suggests different measures of fragmentation, changing the scope of the concept and using
João Amador, Sónia Cabral
core
Building a Sentiment Corpus of Tweets in Brazilian Portuguese
, 2017 The large amount of data available in social media, forums and websites motivates researches in several areas of Natural Language Processing, such as sentiment analysis.
Ayan K. Chakrabarti (139299) +3 more
core +5 more sources
Advanced Science, EarlyView.This work paves the way for practical photoelectrochemical water splitting devices by addressing key upscaling challenges related to substrate conductivity, absorber inhomogeneity, and mass transfer limitations. Integrated improvements in substrate engineering, material processing, device architecture, and operational conditions allow the development ...
Telmo da Silva Lopes +7 more
wiley +1 more source
Cahiers de Civilisation Espagnole Contemporaine, 2013 There is no doubt that La Ilustración Española y Americana (LIEA), magazine that includes approximately the last third of the 19th century and the first twenty years of the 20th century (1869-1921), had a relevant role from the point of view of the ...
Anna-Maria Corredor Plaja
doaj +1 more source
Representations of Amazonia in contemporary portuguese children's literature [PDF]
, 2013 O estudo da imagem e representação do Outro na literatura para os mais novos torna-se um campo de investigação especialmente importante tendo em conta os seus destinatários preferenciais e a função de socialização cultural que a literatura assume ...
Bastos, Glória +1 more
core
Advanced Science, EarlyView.This study aims to evaluate the impact of the potassium channel KCNJ2 on asthma development. KCNJ2 promotes NLRP3 inflammasome activation through both Ca2+ influx and K+ efflux in airway epithelial cells, which drives allergic airway inflammation and remodeling, suggesting a promising therapeutic target for asthma.
Yachao Cui +10 more
wiley +1 more source
The Hispanic American Historical Review, 1927 C. K. Jones, Aubrey F. G. Bell
openaire +2 more sources
Revista Crítica de Ciências Sociais, 2005 Starting from an overview of Afro-Luso-Brazilian literary productions, this essay discusses the question of the Portuguese language, its expansion and the web of differences that it encompasses. In order to achieve this broader goal, the author addresses
Laura Cavalcante Padilha
doaj +1 more source