Results 51 to 60 of about 22,671 (171)
Frontiers in Oncology, 2014 About half of mammalian genomes is occupied by DNA sequences that originatefrom transposable elements. Retrotransposons can modulate gene expression indifferent ways and, particularly retrotransposon-derived LTRs, profoundly shapeexpression of both ...
Jon eSchoorlemmer +4 more
doaj +1 more source
AGU Advances, Volume 7, Issue 6, September 2026.Abstract While climate‐driven increases in wildfires are altering the composition and function of Arctic ecosystems, the impact of burn severity on longer‐term changes in community composition and ecosystem fluxes remains less understood, creating uncertainty in estimates of the biome's carbon storage capacity.
Jinhyuk E. Kim +9 more
wiley +1 more source
Retos y aportaciones de las lenguas de Aragón a la lingüística actual
Revista de l'Academia Aragonesa de la LenguaEste artículo explora las contribuciones y los retos que resultan de la interacción mutua entre las lenguas minoritarias en contextos WEIRD, como el aragonés y el catalán, y diversas áreas de la lingüística contemporánea, como la tipología y la ...
Iraide Ibarretxe Antuñano
doaj +1 more source
Quaderns de Filologia: Estudis Lingüístics, 2014 En este artículo se recogen y estudian las opiniones y reflexiones de los lexicógrafos aragoneses del siglo XIX, época de aparición de los primeros vocabularios regionales del español, sobre la identidad lingüística del aragonés y su relación con el ...
Joaquim Martí Mestre
doaj +1 more source
The FEBS Journal, Volume 293, Issue 17, Page 5255-5281, September 2026.Human NAD(P)H:quinone oxidoreductase 1 is a homodimeric flavoenzyme crucial for redox metabolism and linked to significant health issues. Point mutations at Tyr126 and Tyr128 demonstrate their essential roles in optimizing substrate binding geometry for catalysis, as well as in half‐site reactivity and conformational dynamics during the enzyme's ...
Maribel Rivero +8 more
wiley +1 more source
Restoration Ecology, Volume 34, Issue 7, September 2026.Abstract Introduction Channel incision can disconnect streams from their floodplains, potentially depleting carbon (C) in riparian soils by stimulating microbial decomposition. Stream restoration may offer an opportunity to replenish soil C pools by saturating riparian soils with water and slowing microbial activity.
Alexander H. Krichels +2 more
wiley +1 more source
Una frontera lingüística: castellano, aragonés y catalán en el Teruel del siglo XVII [PDF]
Res Diachronicae Virtual, 2017 El presente artículo aborda los influjos lingüísticos que se producen desde el catalán hacia el castellano de Aragón a principios del siglo XVII. El estudio de tales influjos se centra en el análisis lingüístico de un acta notarial original, denominada ...
Elena Albesa Pedrola
doaj
Renaissance Studies, Volume 40, Issue 4, Page 635-689, September 2026.Abstract Pedro de Ayala served as a diplomat for King Ferdinand II of Aragon and Queen Isabella I of Castile at the courts of Henry VII, King of England, and James IV, King of Scots. In July 1498, he wrote a letter, partly in cipher, to report to his king and queen on such matters as Spain's interests in international diplomacy; the characters and ...
Adrian William Jaime +2 more
wiley +1 more source
ChemMedChem, Volume 21, Issue 16, 27 August 2026.ST6GAL1 sialylates glycoconjugates in the Golgi, modulating immune recognition and enabling tumor immune evasion. To effectively reach ST6GAL1, inhibitors should demonstrate good membrane permeability. Based on nonpermeable hit JFD 00458, we developed sulfonylurea analogs achieving increased membrane permeability and potency.
Natan Koraj +9 more
wiley +1 more source