TOWARD MORE SUSTAINABLE RIVER TRANSPORTATION IN REMOTE REGIONS OF THE AMAZON, BRAZIL


Cornu aspersum (Gastropoda: Helicidae) in Western Ukraine with an overview of introduced species of land molluscs from this area

The first findings of Cornu aspersum in the Lviv region are described, including the shell size and shell colouration variability.A review of the Clock known records of C.aspersum in different regions of Ukraine, from the second half of the 19th century to the present day, is also presented.The most probable ways of penetration and the possibility

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Red Light Activation of Ru(II) Polypyridyl Prodrugs via Triplet-Triplet Annihilation Upconversion: Feasibility in Air and through Meat

Triplet-triplet annihilation upconversion (TTA-UC) is a promising photophysical tool to shift the activation wavelength of photopharmacological compounds to the red or near-infrared wavelength domain, in which light penetrates human tissue optimally.However, TTA-UC is sensitive to dioxygen, which quenches the triplet states needed for upconversion.

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