Nuria Fernández

TL;DR: The ability of active-core/active-shell Nd( 3+)- and Yb(3+)-doped nanoparticles for unveiling fundamental tissue properties in in vivo conditions was demonstrated by subcutaneous thermal relaxation monitoring through the injected core/shell nanoparticles.

TL;DR: In this article, a supersensitive infrared luminescent nanothermometer was used for the acquisition of subcutaneous thermal images of a living animal, which allowed for an unequivocal determination of intrinsic properties.

TL;DR: This work demonstrates how simple dopant engineering can lead to infrared-emitting rare-earth-doped nanoparticles with tunable (0.1-1.5 ms) and medium-independent luminescence lifetimes that are employed to obtain multiplexed in vivo images that are used for complex biodistribution studies.

TL;DR: Most arterial beds studied exhibit contraction to vasopressin with different intensity, and endothelial nitric oxide may inhibit the vasoconstriction to this peptide, especially in coronary and renal vasculatures.

TL;DR: The always present and undesired contribution of autofluorescence is here completely avoided by combining a simple time gating technology with long lifetime neodymium doped infrared-emitting nanoparticles.