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We report 1.6 ± 1 μm exciton transport in self-assembled supramolecular light-harvesting nanotubes (LHNs) assembled from… Expand Light provides a uniquely powerful stimulus to help visualize and/or perturb biological systems. The use of tissue penetrant near… Expand Water-soluble derivatives of pyrrolopyrrole cyanines (PPCys) have been synthesized by a post-synthetic modification route. In… Expand Pyrrolopyrrole cyanine (PPCy) dyes are presented as a novel class of near-infrared (NIR) chromophores, which are synthesized in a… Expand Fluorescence lifetime (FLT) properties of organic molecules provide a new reporting strategy for molecular imaging in the near… Expand We show that efficient near-infrared (NIR) cyanine fluorophores (1 and 2) can be encapsulated into silica nanoparticles providing… Expand Occurrence of hypoxia in estuarine waters is increasing, and recovery of impacted estu- aries is slow. Detection of early effects… Expand Recently, near-infrared (NIR) fluorescence light has been applied to image various biological events in vivo, because it… Expand A carotenoid (Car), a chlorophyll (Chl(Z)), and cytochrome b(559) (Cyt b(559)) are able to donate electrons with a low quantum… Expand We used rapid-scanning near-infrared (NIR) spectroscopy (730-960 nm) to study the effects of graded or acute hypoxia on cerebral… Expand