Results 201 to 210 of about 37,643 (291)

Effect of Additives on CO2 Adsorption of Polyethylene Polyamine-Loaded MCM-41. [PDF]

open access: yesMolecules
Wang X   +8 more
europepmc   +1 more source

Structures of variants of Escherichia coli flavodiiron‐type nitric oxide reductase reveal changes in the di‐iron site

open access: yesActa Crystallographica Section D, Volume 82, Issue 5, Page 457-470, May 2026.
Flavodiiron proteins (FDPs) are di‐iron enzymes that reduce NO and/or O2 with distinct substrate selectivity. We have produced E. coli FDP variants targeting second coordination‐sphere residues and determined their structures. Although the kinetics remained unchanged, the E.
Patrícia T. Borges   +8 more
wiley   +1 more source

Landscape features predict broad‐scale seed rain patterns across fragments of the Brazilian Atlantic Forest

open access: yesJournal of Ecology, Volume 114, Issue 5, May 2026.
Along with precipitation, forest cover emerges as a fundamental driver of alpha and beta diversity in the seed rain. This highlights the role of habitat amount at the landscape level over patch‐level features, like patch size, for seed dispersal. However, increased seed density can be related to higher dispersal rates in forest borders.
Luís Felipe Daibes   +63 more
wiley   +1 more source

Evidence of emerging transcriptome mediators of Alzheimer's disease in canine cognitive dysfunction

open access: yesBrain Pathology, Volume 36, Issue 3, May 2026.
Canine cognitive dysfunction (CCD) may be a promising model of Alzheimer's disease (AD). To assess AD‐related molecular signatures in CCD, we generated transcriptome data on dog cortex and plasma extracellular vesicles (EVs). CCD‐related transcriptome changes were similar to those in aging/AD humans and were detectable in EVs from the same animals ...
Shelby C. Osburn   +7 more
wiley   +1 more source

FNDC4 and FNDC5 Attenuate SARS‐CoV‐2 S1‐Induced Inflammatory Responses in Human Adipose Tissue

open access: yesEuropean Journal of Clinical Investigation, Volume 56, Issue 5, May 2026.
In obesity, reduced FNDC4 and FNDC5 amplify SARS‐CoV‐2 S1–driven inflammation in visceral adipose tissue. These adipo‐myokines limit adipocyte–macrophage inflammatory signalling, suggesting a protective role against viral‐induced adipose tissue dysfunction.
Gabriela Neira   +11 more
wiley   +1 more source

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